Министерство образования и науки Республики Казахстан Павлодарский государственный университет им. С. Торайгырова Факультет иностранных языков Кафедра практического курса иностранных языков АНГЛИЙСКИЙ ЯЗЫК Методическое пособие для практических занятий студентов по специальности “География” Павлодар УУДК 811. 111 (07) ББК 81.2 Нем А50 Рекомендовано Ученым советом ПГУ им. С.Торайгырова Рецензент: Демесинова Г.Х.. - кандидат филологических наук, доцент Составители: Смагулова Г.Ж., Аипова А.К.. А50 Английский язык: методическое пособие. – Павлодар, 2006. –50 с. В методическом пособии приводятся рекомендации по выполнению практических работ по дисциплине «Английский язык», показаны цели выполнения контрольных заданий. Методическое пособие предназначено для практических занятий студентов 1 курса специальности «География», владеющих определенными знаниями и навыками по английскому языку. УДК 811. 111 (07) ББК б 81.2 Нем © Смагулова Г.Ж., Аипова А.К., 2006 © Павлодарский государственный университет им. С.Торайгырова, 2006 3 Введение Основной целью обучения студентов английскому языку в неязыковом вузе является достижение ими практического владения этим языком, что предполагает при обучении формирование умения самостоятельно читать литературу по специальности с целью получения информации из иноязычных источников. В условиях обучения такие виды речевой деятельности как устная речь (чтение, говорение) и письмо используются на протяжении всего курса как средство обучения. Перевод используется: как средство обучения; для контроля понимания прочитанного; в качестве возможного способа передачи полученной при чтении информации. Практическая работа включает грамматический и лексический материал, необходимый для овладения умениями и навыками чтения литературы по специальности. Практическая работа предназначена для студентов 1, 2 курсов 1, 2 и 3 семестров, изучавших английский язык и владеющих определенными знаниями и навыками по английскому языку. Методическое пособие Цель практических занятий для студентов специальности “География” – развить на основе предыдущих языковых знаний необходимые речевые умения и навыки выражать свои мысли, понимать услышанное и прочитанное. Эти целевые компоненты определяют содержание практических занятий: направленность текстов по специальности, составление терминологического словаря, послетекстовых заданий. Практические занятия характеризуются: - рациональным объемом и сочетанием языковых заданий; - коммуникативной направленностью, оптимальной репрезентацией по специальности и страноведческому аспекту. Особый упор делается на развитие навыков индивидуальной работы с текстами по специальности и страноведческой тематике, что способствует систематическому расширению профессионального и общеобразовательного кругозора студентов. Словообразовательные, грамматические и речевые упражнения служат для введения лексики по специальности, тренировки и закрепления языкового материала. В то же время текстовой материал 4 и задания служат цели обобщения и контроля знаний пройденного материала и степени сформированности соответствующих речевых навыков и умений. На первом этапе практической работы выполняются лексические задания. Цели просматриваются в заданиях – это тренировка и закрепление терминологического лексического материала. Лексические задания могут выполняться индивидуально, в парах или в маленьких группах. Далее обучающиеся читают и переводят спецтекст с учетом отработанной лексики и терминологического словаря, который следует после текста, что предполагает обогащение словарного запаса студентов и развитие профессиональной компетентности соответственно профилю обучения. Затем выполняются в письменной и устной форме послетекстовые языковые и грамматические задания, которые направлены на развитие интеллектуально–познавательных способностей по специальности и практических навыков грамматики. Работа над лексикой Работу над закреплением и обогащением лексического запаса рекомендуется проводить следующим образом: - работая со словарем, ознакомьтесь по предисловию с построением словаря и с системой обозначений, принятых в данном словаре; - слова выписывайте в исходной форме с соответствующей грамматической характеристикой (неопределенная форма, единственное число). Эффективным средством расширения запаса слов служит знание способов словообразования в английском языке. Умея расчленить производное слово на корень, префикс и суффикс, легче определить значение неизвестного слова. Кроме того, зная значение наиболее употребительных префиксов и суффиксов, можно без труда понять значение семьи слов, образованных от одного корневого слова, которое Вам известно, например: consequent (следовать) – consequently (следовательно) – consequence (последствие). Характерной особенностью языка специальной литературы является наличие большого количества терминов. Термин – это слово или устойчивое словосочетание, которое имеет одно строго определенное значение для конкретной области науки или техники. Трудность перевода заключается в выборе правильного значения многозначного иностранного термина. Чтобы избежать ошибок, нужно знать общее содержание отрывка или абзаца и, 5 опираясь на контекст, определить к какой области знания относится понятие, выраженное известным термином. Работа над специализированным текстом Поскольку основной целевой установкой обучения является получение информации из иноязычного источника, особое внимание следует уделять чтению текстов по специальности. Чтение специализированного текста складывается из следующих умений: - догадываться о значении незнакомых слов на основе словообразовательных признаков и контекста; - видеть интернациональные слова и устанавливать их значение, - находить знакомые грамматические формы и конструкции и устанавливать их эквиваленты в русском языке; - применять знания по специальным предметам в качестве основы смысловой и языковой догадки. Точное и полное понимание текста осуществляется путем изучающего чтения. Изучающее чтение предполагает умение самостоятельно проводить лексико–грамматический анализ, используя знания специальных предметов. Проводя этот вид работы, следует развивать навыки адекватного перевода специализированного текста (устного и письменного) с использованием терминологических словарей. 6 1 Практические занятия в 1 семестре 1.1 Вариант 1 1.1.1 Прочтите текст и переведите его на русский язык Seasons and Weather There are four seasons in the year: winter, spring, summer and autumn. Each of them lasts three months. Every new year begins in winter, on the first of January. This day is a holiday in our country and people decorate their flats with New Year trees. In our country winter is usually a cold season. It often snows, the rivers and lakes are frozen over. The average temperature is about 15-20 degrees below zero. The most unpleasant thing about winter is that the sun sets early and rises late - especially in December and January. The days are short, the sky is often grey, nature is sleeping and sometimes it gets rather boring. But at the end of March the weather gets gradually milder. The sun shines more brightly. The days become longer, snow begins melting. Spring comes and nature awakens after a long sleep of winter. All kinds of plants and flowers (snowdrops, tulips, primeroses, etc.) come out. The grass is amazingly fresh. I can’t help loving it. The birds return from the South and make their nests. They look so happy and cheerful. I feel happy with them too listening to their pleasant songs. The farmers begin the sowing campaign. They fertilize the soil, plough the fields, plant trees and vegetables. Everybody is automatically much happier in spring. You feel as if you were born anew. Spring is followed by summer. The weather gets still warmer and sometimes it is very hot. The sky is blue and cloudless. But sometimes there are storms with thunder and lightning. The gardens are gay with flowers all summer months. The corn gets golden in the fields. In summer people spend much time in the open air. They find time to get to the forest, to swim in the river, to sunbathe. Summer is a vacation time. I like it very much, but my favourite season is spring. As the great Russian poet A.S. Pushkin said: “Oh, summer, fine! I’d love you but for the heat, the mosquitos and flies”. Autumn comes in September with the beginning of the school year. Early autumn is still the harvest time, the time when fruits and vegetables become ripe. It is also a very beautiful time of the year, when the weather is 7 still warm and the leaves change their colour from green to yellow and red. Everything around is greenish-gold. Late autumn is less beautiful. It gets colder, the days are shorter, in the morning it often freezes. Last leaves fall from trees and cover the ground. There’s much rain and fog. Birds fly away to warm countries. Low and heavy clouds hang in the sky. The landscape gets rather dull. Nature slowly falls asleep for winter. In fact every season has its fine days and is pleasant in its own way. And it is not difficult to see this beauty. Глоссарий: 1) weather forecast - прогноз погоды; 2) right - яркий; 3) awaken - просыпаться; 4) melt - таять; 5) freeze - замерзать; 6) cover - покрывать; 7) become - становиться; 8) it gets - становиться; 9) strong - сильный; 10) dry - сухой; 11) mild - мягкий; 12) wet - мокрый; 13) thunder - гром; 14) lightning - молния; 15)landscape - пейзаж; 16) grass - трава; 17) ground - земля; 18) average - средний; 19) sowing campaign - посевная; 20) fertilize the soil - удобрять почву; 21) plough the fields - пахать поля; 22) harvest - урожай; 23) ripe - спелый; 24) grow – расти. 1.1.2 Составьте предложения, употребив выделенные слова и словосочетания: 1) There are four seasons in the year; 2) Each season lasts three months; 3) Last winter was very snowy; 4) It often rains in autumn; 8 1.1.3 Вставьте слова rainy, sunny, snowy или windy: 1) When it rains people say that the weather is …; 2) When it snows they say it is …; 3) When the wind blows, it is … ; 4) When the sun shines, the weather is …; 5) Winter is … in our Republic, but not in England; 6) There are many … days in autumn; 7) We had a … summer last year; 8) When it is … we take umbrellas. 1.1.4 Переведите предложения на английский язык: 1) Летом дни длинные, а ночи короткие; 2) Зимой мы носим теплую одежду, летом легкую; 3) В Англии не часто идет снег, но часто бывает дождь; 4) Весной становится теплей, а осенью холодней; 5) В середине лета бывает очень жарко; 6) В теплых странах зимы не холодные. Когда идет снег, он сразу же тает; 7) Мне не понравилась зима в прошлом году. Было мокро и сыро; 8) Начало осени часто называют «бабье лето» (Indian summer); 9) Когда идет дождь, я надеваю плащ или беру с собой зонт; 10) В Англии погода может меняться несколько раз в день. 1.1.5 Ответьте на следующие вопросы 1. How many seasons are there in the year? 2. What are they? 3. How long does each season last? 4. In what season of the year does nature return to life? 5. What is the nature like in spring? 6. Which season is the hottest in the year? 7. Why do people like to have their holidays in summer? 8. Do you like stay in town or do you go to the country in summer? 9. What season is the harvest time? 10. Is the weather pleasant in September? 11. Does it rain in autumn? 12. What is the shortest (longest) day of the year? 13.What is the busiest season of the year? 14. Which is your favourite season and why? 9 1.1.6 Найдите в тексте предложения с конструкцией there is, there are; выпишите их и переведите на русский язык Например There are four seasons in the year: winter, spring, summer and autumn. Существуют четыре времени года: зима, весна, лето и осень. 1.1.7 Найдите в тексте прилагательные в положительной форме и образуйте их сравнительную и превосходную степени Например Сold – colder - the coldest Вeautiful - more beautiful - the most beautiful 1.2 Вариант 2 1.2.1 Прочтите текст и определите его главную мысль London London is the capital of Great Britain, its political, economic and commercial centre. It is one of the largest cities in the world (together with Tokyo and New York) and the largest city in Europe. Its population is about 8 million. London is situated on the river Thames. The city is very old. It has more than a 20-century-old history. Traditionally it is divided into several parts: the City, Westminster, the West End and the East End. They are very different from each other. The city is the oldest part of London, its financial and business centre. Numerous banks, offices and firms are concentrated here, including the Bank of England, the Stock Exchange and the Old Bailey. Few people live in the City but over a million come to work here. Two masterpieces are situated within the City: St. Paul’s Cathedral was built in the 17 th century by Christopher Wren. The tower of London was built in the 11 th century. It was used as a fortress, a palace and a prison. Now it is a museum. Westminster is the aristocratic official part of London. It includes Buckingham Palace where the Queen lives and the Houses of Parliament stretching for nearly 1000 feet along the north bank of the Thames. The Clock tower of the Houses of Parliament is famous for its big hour bell, known as “Big Ben”. Westminster Abbey is the place where coronation of nearly all kings and queens has taken place. Many of them 10 are buried here as well as some other famous people of the country (G. Chaucer,I. Newton, Ch. Dickens, T. Hardy, R. Kipling, etc.). The West End is the richest and most beautiful part of London. It is a symbol of wealth and luxury. The best hotels, restaurants, shops, clubs, parks and houses are situated there. English aristocracy lives in this district. One of the busiest streets in the West End is Oxford Street. There are many various shops here which attract customers from different countries of the world. Trafalgar Square is the geographical centre of London. It was named in the memory of Admiral Nelson’s victory at the battle of Trafalgar in 1805. The tall Nelson’s Column stands in the middle of the square. Opposite the Nelson monument is the National Gallery and the National Portrait Gallery. They contain the finest art collections in the world. Not far from the National Gallery is the British Museum famous for its rich library (about 7,000,000 books). The East End is an industrial district of London there. The region is densely populated by working class families, those people who have built the palaces of the West End. Old residents of the East End are proud to be called cockneys which means true Londoners, hereditary inhabitants of the area. They love the district very much. Глоссарий: 1) capital – столица; 2) centre – центр; 3) region – район; 4) palace - дворец; 5) royal - королевский; 6)fortress - крепость; 7) cathedral - собор; 8) victim - победа; 9) stretch - простираться; 10) residence - резиденция 11) masterpiece - шедевр; 12) wealth – богатство; 13) inhabit - населять; 14) resident - житель; 15) attract attention – привлекать внимание; 16) contain - содержать; 17) occupy – занимать; 18) the Bank of England – Английский банк; 19) the Stock Exchange – Лондонская фондовая биржа; 11 20) the Old Bailey – Центральный уголовный суд, находящийся на Олд-Бейли. 1.2.2 Составьте предложения, употребив следующие слова и словосочетания: -20 centuries old; - business centre; - official residence; - in the memory; - to contain. 1.2.3 Закончите следующие предложения 1) London is situated on the banks of the river … . 2) The oldest part of London is … . 3) The aristocratic official part of London is called … . 4) The symbol of wealth and luxury is … . 5) The industrial part of London is called … . 6) Most Government offices in London are situated in … street. 7) The official residence of the Prime Minister is in … . 8) The place where Monarch lives is called … . 9) The place of meetings and demonstrations in London is called ... . 10) The largest park in London is … . 11) Old residents of the East End call themselves … . 1.2.4 Ответьте на вопросы 1. What is the capital of Great Britain? 2. Is London a big city? 3. What is its population? 4. What river does London stand on? 5. What parts is London divided into? 6. What is the West End famous for? 7. What do you know about the British Museum? 8. Is London a city of big contrasts? 1.2.5 Спросите своего друга: - if he has ever been to London; - if it is possible to see anything of London in one day; - whether he knows the history of Britain; - what famous theatres he knows in London; - what big university he knows in London; - what places of interest he would like to see first. 12 1.2.6 Вставьте предлоги и проверьте по тексту: 1) Two masterpieces are situated … the City; 2) The region is densely populated … working class families; 3) Westminster is the aristocratic official part … London; 4) The tall Nelson’s Column stands … the middle of the square; 5) It is a symbol …wealth and luxury. English aristocracy lives … this region; 6) One … the busiest streets … the West End is Oxford Street; 7) It was named … the memory … Admiral Nelson’s victory at the battle … Trafalgar in 1805; 8) … the Nelson monument is the National Gallery and the National Portrait Gallery. 1.2.7 Выпишите предложения с глаголами в PassiveVoice Например London is situated on the river Thames. 1.3 Вариант 3 1.3.1 Прочтите текст и переведите его на русский язык The Geography of the USA The USA is the 4th largest country in the world (after Russia, Canada and China). It is situated in central North America and stretches from the Pacific to the Atlantic Ocean. It borders on Canada in the north and Mexico in the south and has a sea-border with Russia. It also includes Alaska and Hawaii. The total area of the country is 9,4 million square kilometers. The enormous size of the country influences the diversity of landscape, climate and even people. The USA is a federal republic, union of 50 states. The capital of the country Washington is situated in a special federal area called the District of Columbia. The population of the country is about 260 million people. They are the people of all races and nationalities, either descendants of immigrants or immigrants who have come to America from all countries of the world in search of independence and self-realization. It’s impossible to generalize about the weather, the landscape and the way of living because the nation occupies nearly half of the continent, which is divided into 4 time zones and has almost every type of climate. If you look at the map of the USA 13 you’ll see snow-topped mountains and flat prairies, fertile valleys and deserts, the areas of tropical heat and artic cold. One of the most important geographical boundaries in the USA is the 50-centimeters rainfall line, which runs from north to south almost through the middle of the country. East of the line farming is relatively easy and the population is large. The are man-made irrigation systems, dry farming, grazing and fewer people west of the line. The West is a mountainous area of the Rocky Mountains, the Cordillera and the Sierra Nevada. The highest peak is Mount McKinley in Alaska (6,000 meters). As compared with the Appalachians in the east, the Rocky Mountains are sharp and rugged, over 4,000 meters high, rich in gold, copper, lead, silver and other minerals. The USA has many thousands of streams. Some of them are mightily rivers, which flow lazily across the valleys. Others rush swiftly down deep canyons and steep gorges. The longest are the Mississipi (6,400 kilometers), “the father of waters”, the Missouri (1,600 kilometers), “too thin to plough and too thick to drink”, the Colorado wild, restless and angry, the Columbia full of quiet dignity and the Rio Grand (3,200 kilometers), a national boundary between the USA and Mexico. The Colorado forms the Grand Canyon, which strikes one’s imagination as a fabulous phenomenon of nature. Its perpendicular walls go up to 1,500 meters above the river level. The USA has thousands of lakes of all kinds and sizes. The Great Lakes make up the largest group; they are the greatest collection of fresh water lakes in the world with the total area equal to that of Great Britain. Here the famous Niagara Falls precipitate from the height of 50 meters. Among salty lakes the Great Salt Lake in Utah and the Salton Sea in California are the most famous. They are rich in salt (6,000 million tons). The climate of the country varies greatly from arctic in Alaska, through continental in the central part to subtropical in the south. The climate along the Pacific coast is warmer than that of the Atlantic coast. The temperature changes little between winter and summer there. In the eastern part the difference between summer and winter is distinct, but not so extreme as in the north central part where the difference between winter and summer is 36 degrees C and even more. Among the largest cities of the USA are New York, Los Angels, Chicago, Philadelphia, Detroit, San Francisco and others. But a great proportion of the country consists of open land marked with farm-houses and small towns. The USA is one of the greatest industrial and leading nations in the world. With only about 5 % of the world’s population and about 6 % of its 14 land area, the USA produces around 25 % of the world’s industrial products, agricultural goods and services. It’s world’s leader in biochemical and genetic engineering, aerospace research and development, communications, computer and information services and similar hightechnology fields. One of the reasons is America’s vitality, its spirit of enterprise and initiative as well as its size and natural resources. Глоссарий: 1) boundary - граница; 2) copper - медь; 3) descendant - потомок; 4) desert - пустыня; 5) dignity - благородство, достоинство; 6) distinct - отличающийся; 7) diversity - разнообразие; 8) enormous - огромный, громадный; 9) enterprise - предприимчивость; 10) extreme - крайний; 11) fabulous - невероятный, сказочный; 12) fertile – плодородный; 13) generalize - обобщать; 14) gorge - ущелье; 15) grazing - выпас (животных); 16) irrigation - орошение; 17) mighty - могучий; 18) plough - пахать; 19) precipitate - низвергать(ся); 20) restless - беспокойный; 21) rugged - неровный, изрезанный; 22) rush - стремительно двигаться; 23) steep - крутой; 24) stretch - простираться; 25) strike - поражать, удивлять; 26) swiftly - быстро, скоро; 27) valley - долина; 28) vitality – жизнеспособность. 1.3.2 Вставьте пропущенные слова и проверьте по тексту: 1) The USA is situated in … North America and … from the Pacific to the Atlantic Ocean; 15 2) It is impossible to … about the weather, the landscape and the way of living because … occupies nearly half of a continent, which is … into four time zones and has almost every type of … ; 3) West of the line there are man-made … systems, dry-farming, … and fewer people; 4) As compared with the Appalachians in the east, the Rockies are … and … , over 4,000 meters high, rich in …, …, …, … and other minerals; 5) The Colorado forms the … …, which strikes one’s imagination as a fabulous … of nature; 6) Here the famous Niagara Falls … from the height of 50 meters; 7) The climate of the country varies greatly from … in Alaska, through … in the central part to … in the south; 8) The USA is one of the greatest … and the leading … nations in the world. 1.3.3 Закончите предложения, используя предложенные варианты: 1) The USA borders on Canada in the north and Mexico in the south and has a sea-border with а) Great Britain; б) Russia; в) Japan. 2) The capital of the country Washington is situated а) in a special federal area called the District of Columbia; б) in the state of Washington; в) in the centre of the country. 3) East of the 50-centimeters rainfall line а) fewer people live; б) the population is large; в) there are thousands of streams. 4) The climate along the Pacific coast а) is very cold; б) is warmer than that of the Atlantic coast; в) is mild. 5) Among the largest cities of the USA are а) New York, Los Angeles and Washington; б) Seattle, Miami and Santa Barbara; в) Manchester, Liverpool,Dresden. 1.3.4 Ответьте на вопросы 1. What is the territory of the USA? 16 2. How many states are there in the USA? 3. What can you see if you look at the map of the USA? 4. What is the West like? 5. What are the longest rivers? 6. There are no lakes in the USA, are there? 7. Where is the difference between summer and winter temperatures the most distinct? 8. In what fields of economy is the USA the world’s leader? 1.3.5 Выпишите из текста предложения с прилагательными в превосходной степени Например Among salty lakes the Great Salt Lake in Utah and the Salton Sea in California are the most famous. 1.3.6 Выпишите из текста предложения с прилагательными в сравнительной степени Например The climate along the Pacific coast is warmer than that of the Atlantic coast. 1.3.7 Вставьте предлоги и проверьте по тексту: 1) The USA is situated in central North America and stretches … the Pacific … the Atlantic Ocean; 2) It borders … Canada in the north and Mexico in the south and has a sea-border … Russia; 3) The USA is a federal republic, union … 50 states; 4) The capital of the country Washington is situated in a special federal area called the District … Columbia; 5) If you look … the map of the USA you’ll see snow-topped mountains and flat prairies, fertile valleys and deserts, the areas … tropical heat and artic cold. 1.4 Вариант 4 1.4.1 Прочтите текст и переведите его на русский язык Kazakhstan The Republic of Kazakhstan is an independent state in the center of Eurasian continent. According to the most recent data, the population of 17 Kazakhstan at the end of 1997 was 15.5 million: 55% - urban, 45% - rural. The territory of the country stretches 1600 km from north to south and 2800 km from west to east: a total area is 2.7 mln. square km. Kazakhstan borders on Russia in the North, China in the East, Kirghizia, Uzbekistan and Turkmenistan in the South, and the Caspian Sea in the West. Kazakhstan relatively developed economic structure is based on its vast deposits of natural resources such as ore, oil, natural gas. In addition Kazakhstan is a major producer and exporter of agricultural products – primarily grain, wool and meat. The main branches of industry are metallurgy, production of heavy machinery, industrial equipment, chemicals, textiles and processed food. National currency of Kazakhstan is Tenge. Kazakhstan is divided into 5 main zones, according to climatic and economic conditions. They are: Eastern, Northern, Central, Southern and Western Kazakhstan. Eastern Kazakhstan is about 1.7 mln. people. The main cities are Semipalatinsk, Oskemen, Zyryanovsk. The region is rich in polymetal ores, containing lead, zinc, copper, gold, silver. The main branches of industry are metallurgy and production of heavy machinery, non-ferrous metallurgy, machine- building, timber cutting. Northern Kazakhstan is the granary of the country, about three quarters of agricultural land is used for grain production. The useful minerals are deposits of iron, hard coal, limestone: industries include machine – building, instrumental and food processing. Central Kazakhstan covers the territory of 398 square km. The main cities are: Karaganda, Jeskazgan, Temirtau. The population is overwhelmingly urban – more than 80 per cent live in cities. The region is famous for hard coal deposits; about 30 per cent of the Republic’s hard coal stocks are concentrated in Central Kazakhstan. Highly developed industries are: ferrous and non-ferrous metallurgy, chemical industry and construction industry. The population density of Southern Kazakhstan is the highest in the Republic. The main cities are: Almaty (the former capital of the state), Kyzylorda, Aralsk, Taraz, Shymkent. The region is the main center of irrigated agriculture with well-developed cotton, sugar, beet and rice growing. Western Kazakhstan is mainly famous for its mineral resources such as oil, gas, chromate, copper. The Tengis oil field is one of the largest in the world. The region attracts foreign investments to stimulate the development of the industry in the region. 18 Глоссарий: 1) data – данные; 2) urban – городской; 3) rural – сельский; 4) deposits – запасы; 5) ore – руда; 6) currency – валюта; 7) lead – свинец; 8) copper – медь; 9) non - ferrous metallurgy; 10) granary – житница; 11) limestone – известняк. 1.4.2 Образуйте существительные от следующих глаголов и переведите их: - to export; - to import; - to concentrate; - to construct; - to develop; - to product; - to calculate. 1.4.3 Закончите следующие предложения: 1) The population of Kazakhstan is …; 2) Kazakhstan borders on … to the North; 3) To the West Kazakhstan borders on …; 4) The main cities of Eastern Kazakhstan are …; 5) About 30 per cent of the Republic hard coal stocks are concentrated in…; 6) Western Kazakhstan is mainly famous for …; 7) Ferrous and non-ferrous metallurgy, chemical industry and construction industry are highly developed in …. 1.4.4 Составьте предложения со следующими глаголами: - to stretch; - to border; - to develop; - to divide; - to concentrate; - to attract; 19 - to stimulate; - to live; - to produce; - to export. 1.4.5 Ответьте на вопросы по тексту 1. What is the population of Kazakhstan? 2. What is the national currency of Kazakhstan? 3. Name the main cities of Kazakhstan? 4. Where is the highest population density in Kazakhstan? 5. What is Southern Kazakhstan famous for? 6. What kind of region is Northern Kazakhstan? 7. What countries does Kazakhstan border on to the North, to the West, to the East, to the South? 8. Give the description of Central Kazakhstan? 1.4.6 Найдите в тексте предложения с глаголами в Passive Voice и определите их видовременную форму Например Kazakhstan is divided into 5 main zones, according to climatic and economic conditions. - Present Simple Passive 1.4.6 Запишите словами числительные: 1) 55 per cent; 2) 45 per cent; 3) 1600; 4) 2.7 mln.; . 5) 1.7 mln.; 6) 398 square km.; 7) 1.7 mln.; 8) 1600 km.. 1.4.8 Образуйте форму Participle I oт следующих глаголов и переведите их Например to play – playing; играть – играющий to live, to produce, to export to stretch, to border, to develop, to import 1.5 Вариант 5 1.5.1 Прочтите текст и переведите его на русский язык 20 The United Kingdom of Great Britain and Northern Ireland The United Kingdom of Great Britain and Northern Ireland is situated on the British Isles. It consists of four parts: England, Wales, Scotland and Northern Ireland. England, Wales, Scotland occupy the territory of Great Britain. Northern Ireland is situated in the northern part of Ireland. The territory of the United Kingdom is about 244,000 square kilometres, it takes the 75th place among other countries in the world. The population is more than 57 million. About 80 per cent of the population is urban. The capital of the country is London. Great Britain is separated from the continent by the English Channel which is 34 km wide in its narrowest point. The country is also washed by the North Sea, the Irish Sea and the Atlantic Ocean. The surface of Great Britain varies greatly. The northern and western parts of the country is mountainous and is called the Highlands. All the rest (south, east and centre) is a vast plain which is called the Lowlands. The mountains are not very high. The rivers are not long. The most important of them are the Severn, the Thames, the Trent. There are many beautiful lakes in the mountainous parts of the country. The mountains, the Atlantic Ocean and the warm waters of the Gulf Stream influence the climate of Great Britain. It is mild the whole year round. Great Britain is a highly developed industrial country. It is known as one of the world’s largest producers and exporters of iron and steel products, machinery and electronics, chemicals and textile, aircraft and navigation equipment. One of the chief industries of the country is shipbuilding. 7 per cent of the population is engaged in farming. Great Britain is a country with old cultural traditions and customs. The most famous educational centers are Oxford and Cambridge universities. They are considered to be the intellectual centers of Europe. The education is not free, it is very expensive. The United Kingdom is a monarchy and the Queen is the head of the state. But in practice it is ruled by the elected government with a Prime Minister at the head. The British Parliament consists of two chambers: the House of Lords and the House of Commons. It sits in the Houses of Parliament in Westminster. There are three main political parties in Great Britain: the Labour, the Conservative and the Liberal parties. The Labour party with Antony Blair at the head is the ruling party nowadays. There’s no written constitution in Great Britain only precedents and traditions. 21 Глоссарий: 1) country – страна; 2) power – держава; 3) be situated - быть расположенным; 4) wash – омывать; 5) island – остров; 6) urban – городской; 7) surface – поверхность; 8) vary – отличаться; 9) high – высокий; 10) low – низкий; 11) land - земля, страна; 12) plain – равнина; 13) vast – огромный; 14) lake – озеро; 15) navigation – судоходство; 16) shipbuilding – кораблестроение; 17)equipment – оборудование; 18) cotton – хлопок; 19) iron ore - железная руда; 20) rubber – резина; 21) heavy and light industry - тяжелая и легкая промышленность; 22) occupy – занимать; 23) border on – граничить; 24) density – плотность; 25) natural resources - природные ископаемые; 26) raw – сырье; 27) steel – сталь; 28) aircraft – самолеты; 29) political set-up - политическое устройство; 30) authority – власть; 31) belong (to) – принадлежность; 32) government – правительство; 33) chamber – палата; 34) ruling – правящий. 1.5.2 Составьте предложения, употребляя выделенные слова и словосочетания: 1) The British Isles are washed by the Atlantic Ocean and the North Sea; 2) On the continent the country borders on France; 22 3) It occupies the territory of about 244,000 square kilometers; 4) Great Britain is a highly developed industrial country; 5) The power in the country belongs to the Queen and the two Houses of Parliament. 1.5.3 Закончите следующие предложения: 1) The United Kingdom consists of …; 2) The British Parliament consists of …; 3) There are the following political parties in Great Britain …; 4) There are some famous educational establishments such as …; 5) The United Kingdom is satiated on …; 6) The British Isles are washed by …; 7) The Queen’s rights are limited by …; 8) The territory of Great Britain is …; 9) The population is …. 1.5.4 Ответьте на вопросы 1. What is the official name of Great Britain? 2. Where is the U.K. situated? 3. What parts does it consist of? 4. What is the territory and the population of the United Kingdom? 5. What city is the capital of the U.K.? 6. What is the surface of the country? 7. Are there any big rivers and lakes? 8. Why is the climate of the British Isles milder than that of the Continent? 9. What goods does the British industry produce? 10. Are there any big educational establishments in Great Britain? 11. Great Britain is a constitutional monarchy, isn’t it? 12. What is the name of the Queen of Great Britain? 13. Is her power limited by Parliament? 14. How many chambers does the British Parliament consist of? What are they? 15. What are the main political parties in Great Britain? 16. Who is the Prime Minister of Great Britain? 17. Which political party does he represent? 1.5.5 Спросите своего друга: - знает ли он официальное название Великобритании; - знает ли он, почему страну часто называют Англия; -знает ли он, кто является премьер-министром Великобритании; 23 - интересуется ли он политическим устройством страны; - что он думает о системе образования в стране; - что он думает о промышленном развитии Великобритании; - что он думает об уровне жизни англичан. 1.5.6 Переведите предложения на английский язык: 1) Британские острова расположены на континентальном шельфе (shelf); 2) Пролив Ла-Манш отделяет Великобританию от континента; 3) Пролив Ла-Манш неширокий, не более 32 километров; 4) Великобритания - одна из наиболее густонаселенных стран мира; 5) Считается, что Шотландия такая же красивая, как и Швейцария; 6)Туристы со всего мира приезжают в эти страны, чтобы полюбоваться красотой пейзажа; 7) Уэльс - один из крупнейших шахтерских районов страны; 8) Великобритания получила большую прибыль (gain profit) от эксплуатации своих колоний; 9) Северная Ирландия была первой колонией Англии; 10) Сегодня Великобритания – крупный производитель железа и стали, электронного и машинного оборудования, текстиля. 1.5.7 Вставьте пропущенные предлоги The United Kingdom … Great Britain and Northern Ireland is situated … the British Isles. It consists … four parts: England, Wales, Scotland and Northern Ireland. England, Wales and Scotland occupy the territory … Great Britain. Northern Ireland is situated … the northern part … Ireland. 1.5.8 Преобразуйте предложения в Present Indefinite в временные формы Future Indefinite и Past Indefinite: Например The education is not free, it is very expensive. (Present Indefinite) The education was not free, it was very expensive. (Past Indefinite) The education will be not free, it will be very expensive. (Future Indefinite) 1)The Labour party is the ruling party nowadays; 2)The British Parliament consists of two chambers: the House of Lords and the House of Commons; 3)It sits in the Houses of Parliament in Westminster. 24 2 Практические работы на 2 семестр 2.1 Вариант 1 2.1.1 Прочтите текст и передайте его главную мысль Man and Environment Part I Human progress has reached the stage of intensive exploration of nuclear and solar energy, the World Ocean and outer space. It is evident now, however, that often man is adversely affecting the environment and his activity is sometimes fraught with fatal consequences. It becomes increasingly clear that man cannot and must not use his tremendous power so carelessly, infinitely interfere in nature and radically try to change it, without taking into account possible negative effects of his economic activity. The more material wealth people create, the more they realize that they cannot but be concerned about how the biosphere is changing as a result of productive activity. Current ecological research shows, that man, when over concerned with technicism, far from turning deserts into oases, can turn oases into deserts, threatening to destroy everything on Earth, if he continues exerting mostly uncontrolled impact on the biosphere. In the 19th century and even in the first half of the 20th century, material production didn’t require taking into account the consequences which man’s interference in nature may have in the distant future, and it wasn’t considered an objectively essential condition for the existence of the whole of mankind, whereas, in the second half of the 20 th century such as a consideration is becoming vitally important. Hence man should carefully study the impact of his activity on various components of the surrounding nature. It is not only necessary to transform the wild natural environment, which often has a disastrous effect on the man (earthquakes, typhoons, hurricanes, floods, droughts, magnetic and solar storms, as well as radioactivity, cosmic radiation, etc.) into a safe environment suitable for man and meeting his needs. This means that the ecological problem of environmental pollution and other adverse effects of 25 man’s uncontrolled impact on nature into purposeful and planned interaction with the latter. Of course, the biosphere as a complex system also possesses enormous possibilities for self-regulation. Despite the fact that certain biological species, i.e., individual elements of the biosphere, may become extinct as a result of various impacts thereon, it is still capable on the whole of existing and developing. The impact of industry on the biosphere is compensated for by the inner resources of homeostatic self-organization. Today, however, the impact has reached such proportions that the biosphere’s inner resources can no longer compensate for society’s harmful influence on the environment, both on individual species and on all of life on earth without help from outside. Many ecologists consider that the disappearance of particular living species constitutes the main ecological and social problems of the day. The world’s famous biologists warn that the present situation is fraught with the extinction of animals and plants on a scale much greater than their both natural and man-caused extinction during the preceding millions of years. In this massive biological depletion of the Earth’s resources goes on uncontrolled for several decades to come, the world environment will change irreversibly. All this means that at present there has arisen a pressing necessity to change the character of the interaction between man and nature. Глоссарий: 1) cannot but – не могут не; 2) overconcerned with – слишком занятый, обеспокоенный; 3) far from – далеко не, отнюдь; 4) on the whole – в целом; 5) homeostatic – гомеостатический; 6) no longer – больше не; 7) fraught with – чреватый; 8) massive – сильный, большой; 9) complicated – сложный, трудный; 10) unity – единство, целостность; 11) point of view, the world outlook – точка зрения; 12) insoluble – неразрешимый; 13) inevitable – неизбежный; 14) perish – погибать; 15) cause – вызывать, являться причиной; 16) ensure – обеспечивать, гарантировать; 17) approach – подход, рассмотрение; 18) provide – обеспечивать, давать; 26 19) improve – улучшать, совершенствовать; 20) living standards – жизненный уровень; 21) affect – воздействовать (на), влиять. 2.1.2 Прочтите и переведите данные интернациональные слова solar, energy, fatal, radically, negative, economic, biosphere, result, ecological, technicism, oases, objectively, component, transform, typhoon, magnetic, radioactivity, cosmic, system, biologica, compensate, ecologist 2.1.3 Дайте русские эквиваленты следующих сложных существительных self-regulation, self-organization, self-ignition, self-purification, selfpollution, self-help, self-monitoring 2.1.4 Найдите в тексте английские эквиваленты следующих слов и словосочетаний : 1)Чревата фатальными (неизбежными) последствиями; 2) человек, безгранично вмешиваться в природу; 3) безмерно ограниченный техницизмом; 4) угрожая уничтожить все на земле; учитывать последствия; 5) в отдаленном будущем; жизненно важный; 6) для существования всего человечества; 7) обладает огромными возможностями; 8) несмотря на тот факт что; 9) все же способна существовать. 2.1.5 Назовите английские глаголы, от которых образованы следующие существительные и переведите их exploration, interference, extinction, activity, depletion, radiation, transformation, production, regulation, interaction, existence, consideration 2.1.6 Ответьте на вопросы 1. What is the main ecological and social problem of the day? 2. What are the differences in opinions about nature in the 19th century, in the first half of the 20th century and in the second half of the 20th century? 3. Can we state that the impact of industry on the biosphere is compensated for by the inner resources of homeostatic self-organization? 27 4. Is the ecological problem the problem of environmental pollution and other adverse effects of man’s economic activities? 5. What must we do to protect the environment? 2.1.7 Образуйте Simple Gerund Active от следующих глаголов Например to clean - cleaning to affect, to provide, to improve, to study, to turn, to study, to surround, to continue, to exert, to consider, to meet 2.1.8 Выпишите из текста предложения с глаголами в Passive Voice, определите их видовременную форму Например The impact of industry on the biosphere is compensated for by the inner resources of homeostatic self-organization. Видовременная форма - Present Simple Passive 2.2 Вариант 2 2.2.1 Прочтите текст, стараясь понять его содержание Man and Environment Part II What are the major aspects and ways of solving this most complicated problem of the 21st century – the restoration of the unity between man and nature, the problem of turning the material production from a purely technical and social element into a biosocial one, into a means of the purposeful transformation of the biosphere? A scientific understanding of the essence of the relation between man and nature, correct from the point of view of the world outlook and the methodology, can serve as a general theoretical foundation for solving ecological problem. The rational utilization of recourses and the conservation of nature are a matter of general state policy in all countries. The Constitutions of all countries not only formulate the necessity for the protection and scientific, rational utilization of the environment, but also entrusts the state with the task of realizing different measures on preserving a healthy environment. All the problems concerning the interaction of man and nature are now of international importance. The pollution of the Ocean by one particular country affects fishing in other countries, often very far away. 28 Pollutants coming from industrial centers in Germany, Belgium and France filter down in Scandinavia or even Eastern Europe and affect forests and fish in ponds and lakes there. The problem of “Man and the Biosphere” can and must be solved by the efforts of all countries. Cooperation, long-term coordinated development plans for all countries, or joint solution of pressing global problems are possible only in the conditions of peace and détente. It is clear that only the cooperation can provide the means needed for the long-term programmes proposed and for the solution of global problems. Глоссарий: 1) reduce … to – сводить … к; 2) rather … than – скорее, чем; 3) per se – лат. само по себе; 4) exploration - исследование; 5) adverse – неблагоприятный; 6) affect - воздействовать, влиять; 7) take into account - принимать во внимание, учитывать; 8) be concerned – беспокоиться; 9) turn into – превращать; 10) threaten - угрожать, грозить; 11) destroy - разрушать, уничтожать; 12)essential - обязательный, необходимый; 13) exist – существовать; 14) existence – существование; 15) disastrous - гибельный, губительный; 16) safe - безопасный, губительный; 17) suitable - пригодный, подходящий; 18) meet the needs - удовлетворять потребности; 19) purposeful – целенаправленный; 20) self-regulation – саморегулирование; 21) harmful - вредный, опасный, губительный; 22) warn - предупреждать, предостерегать. 2.2.2 Прочтите и определите значения следующих слов по сходству со словами того же корня в русском языке restoration, biosocial, methodology, theoretical, global, ideologist, civilization, urban, demographic, optimization, optimistic, fact, rational, formulate, sphere, filter 29 2.2.3 Найдите в правой колонке слова, близкие по значению словам в левой колонке 1. protection 2. harmful 3. essential 4. present 5. realize 6. exploration 7. influence 8. tremendous 9. complex 10. consider 11. interpret 12. ten years 13. result 14. pure 1. understand 2. impact 3. complicated 4. effect 5.normous 6. explain 7. decade 8. egard 9. clean 10. conservation 11. research 12. adverse 13. necessary 14.current 30 2.2.4 Дайте русские эквиваленты следующих пар слов, обращая внимание на слова с отрицательными префиксами и суффиксами. Проверьте перевод по словарю soluble – insoluble; careful – careless; finite – infinite; pure – impure; harmful – harmless; appearance – disappearance; controlled – uncontrolled; balance – unbalance; equilibrium – disequilibrium; suitable – unsuitable. 2.2.5 Назовите английские глаголы, от которых образованы следующие существительные и переведите их restoration, formulation, optimization, cooperation, protection, improvement, preservation, transformation, pollutant, conservation. 2.2.6 Ответьте на вопросы по тексту: 1.What is the main idea of the text? 2.What can serve as a general theoretical foundation for solving ecological problem? 3. What are the major aspects and ways of solving this most complicated problem of the 21st century – man and environment? 4. What is the task of Constitutions of all countries? 5. What problems are of international importance nowadays? 6. Can the problem of “Man and the Biosphere” be solved by the efforts of all countries? 2.2.7 Употребите следующие предложения в Past Indefinite: Например It is clear that only the cooperation can provide the means needed for the long-term programs proposed and for the solution of global problems. It was clear that only cooperation could provide the means needed for the long-term programs proposed and for the solution of global problems. 1) A scientific understanding of the essence of the relation between man and nature, correct from the point of view of the world outlook and the methodology, can serve as a general theoretical foundation for solving ecological problems; 2) The rational utilization of resourses and the conservation of nature are a matter of general state policy; 3) The Constitutions of all countries not only formulate the necessity for the protection and scientific, rational utilization of the environment, but also entrust the state with the task of realizing different measures on preserving a healthy environment; 31 4) All the problems concerning the interaction of man and nature are now of international importance; 5) The problem of “Man and the Biosphere” can and must be solved by the efforts of all countries; 6) Cooperation, long-term coordinated development plans for all countries, or joint solution of pressing global problems are possible only in the conditions of peace and détente. 2.2.8 Вставьте предлоги и проверьте по тексту Hence man should carefully study the impact … his activity on various components … the surrounding nature. It is not only necessary to transform the wild natural environment, which often has a disastrous effect … the man into a safe environment suitable … man and meeting his needs. This means that the ecological problem … environmental pollution and other adverse effects … man’s uncontrolled impact … nature into purposeful and planned interaction … the latter. The disappearance … particular living species constitutes the main ecological and social problems … the day. The present situation is fraught … the extinction … animals and plants on a scale much greater than their both natural and man-caused extinction during the preceding millions … years. 2.3 Вариант 3 2.3.1 Прочтите текст и определите его основную мысль Nuclear Winter: What This Means The fact that the climatic consequences of nuclear war will be more terrible than the direct impact is too novel and paradoxical a thought. It has not yet penetrated the global collective consciousness. Catastrophic сhanges in the environment will ensure a few days after a nuclear conflict and will affect the whole planet for a period of up to several years depending on the nuclear war scenario. The main climatic effect will be an abrupt, exceptionally intensive and prolonged cooling of the air over the continents. The temperature will plummet as a result of the heavy atmospheric pollution by dust during nuclear explosions and by soot released in the conflagration of cities, industrial complexes, fuel and forest reserves. 32 Calculations based on a climatic model evolved in the Academy of Sciences Computing Centre indicate that within a month after a conflict involving the use of nuclear warheads with a total capacity of 10,000 megatons (the Hiroshima bomb and an explosive power of about 20 kilotons, today the nuclear countries have warheads with a capacity of 1020 megatons and more) the temperature will drop more than 30 degrees below average in the north-western United States, 40 degrees in the northeastern United States, by 35 degrees in Alaska, by 40 degrees in Kamchatka, by 50 degrees in Europe, by 51 degrees on the Arabian Peninsula, by 22 degrees in Central America. The tragedy will not be confined to the hemisphere. In the event of a nuclear war in the northern hemisphere alone, cooling will still affect the southern as well. The intense atmospheric pollution in the northern hemisphere will lead to a thermal contrast between the hemispheres a global change in air movements, and, in consequence, to a intensive transfer of nuclear pollution across the equator. As a result, the air cooling in the southern hemisphere and in the tropic will be approximately the same as in the northern. While there will be a sharp fall in the air temperature in the lower layers of the atmosphere, the polluted atmosphere as a whole will become more heated than now. From a low level on the land surface the air temperature will gradually rise to a very high level 8-12 kilometers above it. The atmosphere will become supers table. Vertical air craft currents (convection) and, consequently, the vertical transfer of water vapour will be greatly suppressed. There will be a radical change in the atmosphere’s hydrological cycle. Its natural purification will proceed far more slowly than it does now. The ocean, due to its colossal thermal inertia, will cool more slowly. Estimates show that in 10 months the average decrease of the temperature of the ocean surface will be about 1.2° C. For this reason the air over the ocean surface will cool be “just a few“ degrees. However, this will be enough to form a thick fog which will persist for many months. The immense temperature contrast between the land and the slowly cooling ocean will result in fierce coastal hurricanes accompanied by a colossal rise in precipitation in the form of snow over wide coastal strip. In other words, a prolonged “nuclear winter” will set in regardless of the season. Away from the coasts, in the interior of the continents, the amount of precipitation will be close to zero. Farm crops will be destroyed and domestic animals, if they survive the cold, will be of thirst because fresh water will, in the main, be frozen. 33 The described drop in the air temperature over the land surface is the main but not the only consequence of a nuclear conflict. Глоссарий: 1) scenario - условие, ситуация; 2) plummet - резко падать; 3) conflagration - большой пожар; 4) in the event of - в случае; 5) several-fold - в несколько раз; 6) abrupt - внезапный, резкий; 7) cooling - охлаждение; 8) drop - падение, понижение, падать; 10) sharp - резкий; 11) regardless - независимо от, несмотря на; 12) thirst - жажда; 13) burn - сжигать (дотла); 14) range-диапазон, пределы, интервал, колебаться (в определенных пределах); 15) lack-недостаток, нехватка. 2.3.2 Прочтите и определите значения следующих слов по сходству со словами того же корня в русском языке paradoxical, atmospheric, thermal shock, calculation, tragedy, intense, contrast, equator, atmosphere, vertical, convection, hydrological cycle, colossal, thermal inertia, disperses, intensity, megaton, monoxide, cyanide, mechanism, circulation, extreme, psychological stress 2.3.3 Исходя из значения знакомых вам слов, переведите слова того же корня combustible-combustion, toxic-toxicity, lethal-lethality, soot-sooty, thirst-thirsty, survive-surviver, circulation-circulate, calculation-calculate, precipitation-precipitate, fluctuation-fluctuate, abrupt-abruptly, purification-purify-purifier, pollution-pollute-pollutant, intensiveintensively-intensify 2.3.4 Переведите следующие словосочетания: 1) combustible substance, combustible mixture, combustible component; 2) regardless of thirst, regardless of disease, regardless of danger, regardless of threat; 3) atmospheric dust, cosmic dust, coal dust, radioactive dust; 4) fatty soot, fuel soot, acid soot; 34 5) seasonable fluctuations, average fluctuations, temperature fluctuations, thermal fluctuations, total fluctuations; 6) chemical purification, mechanical purification, final purification, water purification; 7) annual precipitation, atmospheric precipitation, chemical precipitation, thermal precipitation, total precipitation; 8) radiation level, pollution level, noise level, toxicity level, water contamination level; 9) lack of timber, lack of fertile soil, lack of fresh water, lack of precipitation, lack of fuel. 2.3.5 Сгруппируйте антонимы: 1) below; 2) rise; 3) perish; 4) inadmissible; 5) cooling; 6) complicated; 7) dangerous; 8) clean; 9) peace; 10) above; 11) admissible; 12) capable; 13) survive; 14) war; 15) safe; 16) fall; 17) polluted; 18) simple; 19) incapable; 20) heating; 2.3.6 Ответьте на следующие вопросы по тексту 1. What will be the climatic consequences of nuclear war? 2. Why will the temperature plummet? 3. What will happen within a month after a conflict involving the use of nuclear warheads with a total capacity of 10,000 megatons? 4. What will the intense atmospheric pollution lead to? 35 5. What will happen with the polluted atmosphere as a whole while there will be a sharp fall in the air temperature in the lower layers of the atmosphere? 6. Why will the ocean cool slowly and what does estimates show? 7. What will happen with farm crops and domestic animals? 2.3.7 Найдите в тексте предложения с Participle I and Participle II и переведите на русский язык Например The main climatic effect will be an abrupt, exceptionally intensive and prolonged cooling of the air over the continents. Основным климатическим эффектом будет внезапное исключительно интенсивное и продолжительное охлаждение воздуха на всех континентах. 2.3.8 Найдите в тексте числительные, напишите их словами и образуйте от них порядковые числительные Например 20 – twenty - twentieth Вариант 4 2.4.1 Прочтите текст и определите его основную идею Ecology is a Priority The ecological problem, which is also very much a social one, is one of the pressing problems of our days. It is closely linked, through causeand-effect relations, to the problems of economic growth, progress in science and technology, natural resources, energy, and food supplies. In many cases the environmental problem has become a dominant one in relation to many others. The pollution of the environment, the destruction of ecosystems, the destruction of many species of plants and animals have now reached threatening proportions. An increasing influence on nature and the application of new technological processes (whose consequences are increasingly dangerous for the environment) may cause catastrophic results. Negative anthropogenic influences threaten to disrupt nature’s basic cycles and to undermine the self-regenerating capacities of the biosphere and of its individual components. 36 This is illustrated by the following data. By comparison with the beginning of the twentieth century the accumulation of carbon dioxide in the atmosphere, as well as of aerosols, has increased dozens of times in many cities, and has increased globally by 20 per cent. As a result of the formation of a layer of carbon dioxide around the Earth which encloses it like a glass cover the threat of unfavorable changes in climate has arisen that may transform our blue planet into an enormous greenhouse during the next decades, with possibly catastrophic effects. Those include changes in its energy balance and a gradual increase in temperature that will transform fertile regions into arid ones, raise the level of water in the oceans (through the melting of polar and drifting ice) and produce a flooding of great numbers of coastal lands and cities. The threat of a disruption in the ozone screen in the lower stratosphere as a result of the flights of supersonic aircraft ( its destruction by 50 per cent will increase ultraviolet radiation 10 times, with corresponding influences on the sight of animals and humans). Pollution of the oceans has increased at a rate that threatens to make it global (4.10 tons of petroleum are channeled to the ocean, i.e., approximately 0.1. per cent of petroleum production on maritime shelves). All this exerts a substantial adverse influence on the health of individuals, their labour productivity, and their creative activities and requires increasing capital investments in order to sustain the fertility of agricultural land and to purify water bodies, since their waters are becoming unsuitable both for general use and for use in the economy. The pollution of the environment through chemical, physical and biological agents (the development of micro-organisms and agricultural pests that are immune to drugs and poisons) together with increases in the volume and types of ionizing radiation, produce, among other things, an increase in their mutagenic influence on individuals, that is , in pathological changes in heredity, and a greater number of hereditary defects, diseases, genetically determined forms of vulnerability to serious and chronic diseases. These impede the vital activities and reproductive functions of individuals and cause their genetic degeneration. Calculations of researchers indicate that increases in natural background radiation by only 10 rads may lead to the birth of 6 million hereditarily defective persons in each generation. Already now, according to UN experts, 10.5 per cent of people are born with hereditary (genetic) defects. Data concerning deaths from cancer published be the National Cancer Institute of the U.S. indicate that 60 per cent or more of the cases (500,000 cases of cancer per year) are caused by various cancer-producing factors in the environment. Глоссарий: 1) self - regenerating capacity – саморегуляция; 37 2) ozone screen - озоновый слой, слой озона; 3) mutagenic – мутагенный; 4) natural background radiation - естественная фоновая радиация (излучение); 5) rad - яд. физ. рад (0,01 дж кг); 6) dangerous - опасный; 7) threaten - угрожать; 8) gradual - постепенный; 9) arid - сухой, безводный; 10) melt - таять; 11) capital investment- капиталовложения; 12) purify - очищать; 13) drug - лекарство, медикамент; 14) vulnerability - чувствительность, уязвимость; 15) impede - препятствовать, задерживать; 16) generation - поколение, потомство. 2.4.2 Прочтите и определите значение следующих слов по сходству со словами того же корня в русском языке ecology, dominant, ecosystem, catastrophic, anthropogenic, cycle, accumulation, aerosol, planet, balance, stratosphere, ultraviolet, immune, ionizing, pathological, defect, genetically, chronic, degeneration. 2.4.3 Учитывая значения суффиксов, подберите к русским словам соответствующие английские эквиваленты: 1) здоровый (health, healthy, healthless); 2) очистка (purifier, purify, purification); 3) ядовитый (poisoning, poison, poisonous); 4) разрушительный (destruction, destructively, destructive); 5) благоприятный (favour, favourable, unfavourable); 6) плодородие (fertility, fertilizer, fertilize); 7) засушливый (aridity, aridness, arid); 8) нарушение (disrupt, disruption, disruptive). 2.4.4 Проверьте по словарю, правильно ли вы понимаете значения следующих слов и словосочетаний food supply, disruption, layer, unfavourable, fertile, fertility, coastal, health, water body, pest, poison, heredity, hereditary, disease, ozone screen 2.4.5 Переведите следующие словосочетания: 1) field pest, forest pest, garden pest; 38 2) surface layer, depletion layer, oxygen rich layer; 3) unfavourable weather, unfavourable climate, unfavourable changes, unfavourable heredity; 4) dangerous impact, dangerous pollution, dangerous disease, dangerous consequences, dangerous interference; 5) disruption of the temperature, disruption of the oxygen balance; 6) arid land, arid climate, arid region; 7) increasing fertility, chemical fertility, economic fertility; 8) threat of war, threat of extinction, threat destruction, threat of depletion, threat of a disruption in the oxygen balance. 2.4.6 Ответьте на следующие вопросы по тексту 1. What problem is one of the pressing problems of our days? 2. What may cause catastrophic results? 3. How many times has the accumulation of carbon dioxide increased in the atmosphere? 4. What will transform fertile regions into arid ones? 5. What can you say about the ozone screen? 6. What and how does the pollution of the environment influence individuals? 7. According to UN experts, how many per cent of people are born with hereditary defects? 8. What does the National Cancer Institute of the U.S. indicate? 2.4.7 Найдите в тексте предложения в Present Perfect переведите на русский язык Например The pollution of the environment, the destruction of ecosystem, the destruction of many species of plants and animals have now reached threatening proportions. Загрязнение окружающей среды, разрушение экосистемы, исчезновение многих видов растений и животных достигло сейчас угрожающие размеры. 2.4.8 Найдите в тексте предложения в Passive Voice переведите на русский язык Например This is illustrated by the following data. Это проиллюстрировано следующими данными. 2.5 Вариант 5 39 и 2.5.1 Прочтите текст и определите его основную мысль The Mineral Resources of the Continents Mineral deposits are distributed unevenly on the continents, and for that reason many countries are forced to import oil, various metal ores and the like. Russia is in a better position than many other countries in terms of its mineral and raw material deposits. It occupies the first place in the world in estimated deposits of iron and manganese ores, titanium, nickel, lead, and molybdenum. Russia has about half the world’s resources of coal, peat, potassium salt, and at least 30 per cent of the oil and gas. The world mineral reserves are enormous and run into millions, billions and even trillions of tons. However, they are not infinite and some deposits become depleted when they are intensively exploited. Various and often contradictory estimates exist as to how long the different raw materials will last. According to some of them, iron resources will last for 250 years, chromium resources for 95 years, copper for 30 years, coal for 500 years, and oil and gas for 70 years. Other predictions exist, but one thing is clear: mineral deposits will last only for a limited, not very lengthy period. We must conserve and make rational use of mineral resources. Prospecting for new deposits occurs in all countries and new reserves of minerals are discovered every year. In recent years, Russia has applied the most modern techniques of prospecting for mineral deposits on a wide scale. Precise and highly sensitive apparatus is used to study mineral resources, observations are made, and various kinds of photographs taken from outer space. Distant probes from outer space function on the basis that all natural formations reflect, absorb or radiate electromagnetic waves of a definite frequency and intensity. These waves can be registered by the appropriate receptors on spacecraft. Together with the data obtained by conventional geological methods, the information from outer space provides the material vital for understanding the pattern of ores, oil and coal distribution on the earth and enables us to discover promising new areas of mineral deposits. In Russia, the last 30 years have been marked by particularly important geological discoveries which have considerably expanded our knowledge of mineral and raw material resources. They are the discovery of the world’s largest oil and gas reserves in the Volga and Urals regions and West Siberian Lowland, copper and nickel ore deposits in Norilsk area, 40 tin and tungsten ores in the Far East, rich polymetallic ores in Krasnoyarsk Territory and Buryat Autonomous Republic, and iron ores in the area of Kursk magnetic anomaly and in Kustanai region. Coal was the main fuel at the turn of the century, but of late coal consumption has increased relatively slowly, and its share in world energy consumption has fallen. This is temporary situation, however, because the role of coal as a source of energy will increase as the supplies of oil and gas are depleted. In order to picture the world reserves of coal, suffice it to point out that of the 12,560,000 million tons of standard fuel in the earth’s bowels, 11,200,000 million accounts for coal. Coal reserves are unevenly distributed among the countries: most of them are in Asia, North America and Europe. Russia has more coal mines than any other country in the world. The coal reserves of Russia exceed 8.7x10 tons including a little over 5.1x10 tons of hard coal, or more than half of world coal reserves. About 60 per cent of the coal mined in the country is now used in the production of electrical and thermal energy (and compressed air); only 19 per cent is used for heating. In future the requirements for coal will probably increase only in thermal and electric power production; more coal will be processed into liquid and gaseous fuel. As coal will remain an important fuel for a long time to come, it is understandable that power engineers should turn their attention to Siberia where 90 per cent of the coal reserves is concentrated. So the coal industry will continue to be a key “power supply sector” of the country for many decades. The largest coal-producing centre in Russia is the Kansk-Achinsk basin whose annual output at present is 50 million tons and is expected to go up to 1,000 million tons. The Kansk-Achinsk coal basin forms the basis of a fuel and energy complex (KAFEC) which comprises several thermal power stations. The KAFEC will supply electric power to such major powerconsuming plants as an aluminium plant at Kranoyarsk, an alumina plant and an oil refinery at Achinsk, hydrolysis and chemical plants, and a pulp and paper mill. The development of the KAFEC, as that of the Kuznetsh, Pechora, Yuzhno-Yakutia and other coal basins in Siberia and the Far East, is a part of the Russia Energy Programme. Глоссарий: 1) distribute - распределять; 2) last - хватать (на период времени; 3) prospecting - поиски, разведка; 41 4) precise - точный; 5) reflect - отражать; 6) frequency - частота; 7) promising - перспективный; 8) temporary - временный; 9) supplies - запасы; 10) account for - составлять; 11) mine - добывать руду; 12) liquid fuel - жидкое топливо; 13) fuel and energy complex –топливно-энергетический комплекс; 14) oil refinery - нефтеперерабатывающий завод; 15) at the turn of the century - в начале века; 16) hard coal - антрацит; 17) pulp and paper mill - целлюлозно-бумажный комбинат. 2.5.1 Прочтите и переведите данные интернациональные слова resources, figure, synthesize, toxicological, allergic respiratory, endocrine, integral, liquidation, vibration, magnetic, project, neutralizer, cylinder, control, minimize, commercial, limit 3. Практические работы на 3 семестр 3.1 Вариант 1 3.1.1 Прочтите текст и передайте его основную мысль Water Pollution Ever since man progressed from a hunting to an agricultural society, with the corresponding development of stable communities, the phenomenon of water pollution has been his constant companion. As agricultural methods improved, a smaller percentage of the population produced all the food needed; larger communities and diverse secondary industries developed and grew into the present modern society. Concurrent 42 with this growth, however, was the increasing percentage of waste materials and the problems of disposal. When the total volume of waste from a community was relatively small, the easiest method of disposal was to “throw it away”, usually into the nearest receptacle. Since man cannot exist without water, community development and city growth centered in areas where the water supplies were adequate and continuous. Initially this meant development in river valleys, and thus the nearest receptacle for wastes was the river. The term “pollution” has been variously defined by many people, but if it be described here as “the detrimental effects on a localized ecological structure by the addition of the waste products of a society”, then it is apparent that the first noticeable pollution problems should have involved the supply of drinking water. It is in this particular area that the question of pollution takes on a new meaning. Is a body of water polluted when it is directly affects man, or should it be classified as a polluted when the ecological structure is first upset? The hydrosphere is a dynamic system containing physiochemical and biological equilibrium, and there is no doubt that a normally active water way has a large capacity to assimilate wastes. However, in many areas this capacity to assimilate wastes. However, in many areas this capacity is now being reached or exceeded so that many waterways are becoming increasingly contaminated. Before this contamination becomes readily noticeable however, equilibrium will change and the ecological structure may be seriously affected. Some examples of water systems where the effects of pollution have become or are becoming increasingly apparent are the Adriatic, Baltic, and Mediterranean seas; the Thames, the Rhine, and other rivers; and the Great Lakes in America and Canada. But dynamic systems have a remarkable capacity for regeneration, and with careful planning even the most seriously polluted waterways may be brought back into full use. An example of river regeneration on a large scale is successful attempt to restore the Thames estuary. Глоссарий: 1) community – общество; 2) concurrent – совпадающий, действующий одновременно; 3) supply – снабжение, запас; 4) upset – расстраивать, нарушать порядок; 5) affect – действовать, влиять; 6) community development – развитие общества; 7) city growth – рост города; 8) constant companion – постоянный спутник; 9) river valleys –долины рек; 43 10) polluted waterways – загрязненные водные пути; 11) river regeneration – возрождение реки; 12) water supply – водоснабжение. 3.1.2 Прочтите и определите значение следующих слов по сходству со словами того же корня в русском языке progress, stable, phenomenon, companion, adequate, localize, dynamic, equilibrium, assimilate 3.1.3 Образуйте существительные от следующих глаголов и переведите их contaminate, regenerate, pollute, describe, localize, classify, assimilate compose 3.1.4 Закончите следующие предложения соответствующими фразами из текста: 1) As agricultural methods improved, …. ; 2) Concurrent with this growth, however, was the increasing percentage of …; 3) Since man cannot exist without water, …; 4) It is in the particular area that the question of …; 5) The hydrosphere is a dynamic system containing … ; 6) But the dynamic systems have a remarkable capacity for …. 3.1.5 Употребите следующие предложения в Past Indefinite and Future Indefinite: Например In this particular area the question of pollution takes on a new meaning. In that particular area the question of pollution took on a new meaning. In this particular area the question of pollution will take on a new meaning. 1) The hydrosphere is a dynamic system containing physiochemical and biological equilibrium, and there is no doubt that a normally active water way has a large capacity to assimilate wastes; 2) Dynamic systems have a remarkable capacity for regeneration; 3) An example of river regeneration on a large scale is successful attempt to restore the Thames estuary. 44 3.1.6 Ответьте на вопросы по тексту 1. What is the main idea of the text? 2. Why is the question of pollution takes on a new meaning nowadays? 3. The first noticeable pollution problem should have involved the supply of drinking water, shouldn’t it? 4. How do you understand the term “hydrosphere”? 5. In what way does physiochemical and biological equilibrium affect the ecological structure? 6. Give some examples of water systems where the effects of pollution have become apparent. 3.1.7 Вставьте предлоги и проверьте по тексту Since man cannot exist … water, community development and city growth centered … areas where the water supplies were adequate and continuous. term “pollution” has been variously defined … many people … many areas this capacity is now being reached or exceeded so that many waterways are becoming increasingly contaminated. Concurrent … this growth, however, was the increasing percentage … waste material sand the problems … disposal. 3.1.8 Образуйте Simple Gerund Active от следующих глаголов Например to improve – improving to produce, to increase, to describe, to involve, to drink, to take, to pollute, to be, to reach, to become, to change, to pollute 3.2 Вариант 2 3.2.1 Прочтите текст и передайте его основную мысль Protection of Water The water and the air are the most important elements in physical and chemical processes on the surface of the earth. Resources of river, lake and underground fresh waters are distributed very unevenly on the continents. The question of rational use of water resources and their protection from pollution is acquiring growing importance in the world. Water use. Shortage of water in different areas of the world is due not only to uneven distribution of water resources but also to its more varied and intensive use. 45 All rivers, lakes and underground waters are to be protected from depletion and pollution as water supply resources, a source of energy and means of treatment. Rivers and lakes are also used as transport routes, fisheries, hunting areas and recreation sites. It is obvious that the exploitation of water resources is extremely varied at the present time. It should be added that the scope of water resource exploitation is growing rapidly due to population growth, fast development of industry and expansion of irrigated land area. An enormous amount of water is used in industry. To manufacture one ton of paper, 100 m3 of water is required, one ton of synthetic fibres – from 2,500 to 5,000 m3 of water and so on. It has been estimated that industry consumes about 85 per cent for the daily needs of the people. A sharp increase in water consumption on the planet may lead to a water shortage in the near future. In view of this, measures are being worked out to increase water resources and rationally exploit them. Redistribution of water. There are two ways to distribute river water by means of reservoirs and through canals. Reservoirs. In recent decades, cascades of hydroelectric power plants have been built with reservoirs, the largest on the Volga, Kama, Angara, and Yenisei. Reservoirs are an example of how man intervenes to a considerable extent in natural processes over large areas. measures are being worked out to increase water resources and rationally exploit them. Canals are important not only for redistributing water but also as transport routes. As such they are artificial rivers built by mighty excavating machines. Use of underground water. Supplies of underground waters are considerable, and, therefore, their rational use helps to compensate for moisture shortages. Academician Karpinsky called water the most precious natural resource. Unlike mineral deposits, water resources are renewed in the course of exploitation. Geothermal (hot) waters are a kind of ground water source, the water being obtained from the earth’s interior by deep drilling. These hot waters are used to generate electricity (geothermal electric plants), heat homes and livestock breeding farms, and also in hothouses. Recently, geothermal waters have been used for breeding fish in ponds in Siberia. Глоссарий: 1) acquire – приобретать, достигать; 2) scope – сфера, охват, размах; 3) divert – отводить, отклонять; 4) arid – сухой, засушливый; 5) drilling – бурение; 46 6) livestock breeding – племенное животноводство; 7) exploitation – эксплуатация; 8) irrigation – орошение, ирригация; 9) treatment – обработка, лечение; 10) reservoir – резервуар, бассейн, источник; 11) canal – канал; 12) natural – природный; 13) navigation – навигация; 14) reserve – запас, резерв; 15) depletion – истощение, исчерпывание; 16) fishery – рыболовство, рыбный промысел; 17) consume – потреблять, расходовать; 18) moisture – влажность, сырость, влага; 19) recreation – создание заново. 3.2.2 Прочтите и определите значения следующих слов по сходству со словами того же корня в русском языке рlanet, rational, decade, cascade, territory, compensate, geothermal 3.2.3 Переведите следующие словосочетания: 1) hunting area, irrigated land area, populated area; 2) useable reserves, extensive reserves; 3) water use, water shortage, water transport, water fishery, water redistribution, water consumption; 4) underground water, fresh water, geothermal water, hot water, ground water. 3.2.4 Образуйте Simple Gerund Active от следующих глаголов и переведите Например to fish – fishing to hunt, to add, to use, to increase, to redistribute, to generate, to breed, to drill 3.2.5 Ответьте на вопросы по тексту 1. What is the main idea of the text? 2. How do you understand the term geothermal waters? 3. What for are hot waters used? 4. What ways of water redistribution are known? 5. Are canals important only for distributing water? 47 6. What are the consequences of a sharp increase in water consumption on the planet? 3.2.6 Употребите следующие предложения в Future Indefinite: Например The water and the air are the most important elements in physical and chemical processes on the surface of the earth. The water and the air will be the most important elements in physical and chemical processes on the surface of the earth. 1) Reservoirs are an example of how man intervenes to a considerable extent in natural processes over large areas; 2) Measures are being worked out to increase water resources and rationally exploit them; 3) The scope of water resource exploitation is growing rapidly due to population growth. 3.2.7 Преобразуйте следующие предложения, используя трансформацию из Passive Voice в Active Voice: Например All rivers, lakes and underground waters are to be protected from depletion and pollution. People must protect all the rivers, lakes and underground water from depletion and pollution. 1) Measures are being worked out to increase water resources and rationally exploit them; 2) An enormous amount of water is used in industry to manufacture one ton of paper, 100 m3 of water is required; 3) Resources of river, lake and underground fresh waters are distributed very unevenly on the continents. 3.2.8 Вставьте предлоги и проверьте по тексту All rivers, lakes and underground waters are to be protected … depletion and pollution as water supply resources, a source … energy and means … treatment. It is obvious that the exploitation … water resources is extremely varied … the present time. It should be added that the scope … water resource exploitation is growing rapidly due … population growth, fast development … industry and expansion … irrigated land area. 3.3 Вариант 3 48 3.3.1 Прочтите текст и передайте его основную мысль A Lot and Little Enough Ours is a unique planet in the solar system. Oceans and seas cover two thirds of its surface and perhaps it should have been named Water rather than Earth. Water is not a rarity even on land: lakes sparkle, ribbons of rivers wind across the continents, glaciers and the vast ice-and-snow shields of Greenland and the Antarctica glitter in the sun. In the Northern hemisphere every winter snow and ice cover more than third of all land surfaces. Scientists hold that water was born in the earth’s entrails at the dawn of its life. Somewhere in the depths the birth of water continues to this day. Together with lava, volcanoes annually eject 40 million tones of water. Thus, little by little, the amount of water on the earth’s surface increases. Unfortunately, 97,5 per cent of all water reserves are claimed to be salt water. Consequently, fresh water resources account for only 2,5 per cent and the most accessible as little as 0,3 per cent. Moreover, the natural distribution is extremely uneven. The annual fresh water discharge into the ocean is the greatest in Asia and South America – 31 and 25 per cent of the total amount respectively, North America accounts for 17, Africa 10, Europe 7, Antarctica 5 and Australia 4 per cent. The river watermark is also uneven during the year. From May to October all rivers discharge 63 per cent of their annual runoff, leaving only 37 per cent for the rest of the year. The conclusion would seem to be optimistic: our planet has sufficient water. Why then should scores of countries face a tight water balance? The reason is that the unevenness of water distribution is aggravated by the still greater unevenness of water distribution of people. The shortage strikes where there is an excess of population and industry. Besides, modern industry, with its manufacture or increasingly complex and diverse products, requires not just fresh, but exceptionally clean fresh water, the quality of products being highly sensitive to various impurities. Many countries are short of this clean water. Chief threat. Unlike other natural resources water renews itself. This is due to its constant circulation in the ocean – atmosphere – earth – ocean system. No matter how much water is consumed in daily industrial life, its amount does not increase. With time and under certain conditions water regains its properties and its fitness for drinking. This is probably the reason why water resources for a long time appeared to be unlimited. However, this view has substantially changed in 49 the past 30 or 40 years, when water became a factor which dictates prospects for economic development. In the economy water is a raw material like any other. Scarcely any type of product is manufactured without water taking part in the process in one form or another. The obtaining of a ton of paper or woolen fabric requires the use of 200 cubic meters of clean fresh water, that of a ton of capron 5,600 cubic meters. The use of water leaves it polluted. Newspapers report that all the large rivers in Britain, Australia, Belgium, Germany, Sweden, Italy, the United States, the Netherlands, Spain and many other industrially developed countries are completely or partially polluted. Глоссарий: 1) tackle – энергично браться за что-либо; 2) sparkle – искриться, сверкать; 3) wind – извиваться; 4) shield – щит, защита; 5) entrails – недра; 6) aggravate – ухудшать, усугублять; 7) regain – вновь приобретать; 8) fitness – пригодность, соответствие; 9) fresh water consumption – потребление чистой воды; 10) world water balance – мировое равновесие воды; 11) earth’s entrails – недра земли; 12) annual fresh water discharge – ежегодный сток чистой воды; 13) renewable fresh water resources– обновляемые запасы чистой воды; 14) tight water balance – жесткий водный баланс; 15) unlike other natural resources – в отличие от других водных ресурсов; 16) in daily industrial life – в повседневной промышленной жизни. 3.3.2 Прочтите и переведите данные интернациональные слова illusion, perpetual, declare, fundamental, unique, ocean, volcano, rarity, satisfaction, circulation 3.3.3 Назовите основы слов, от которых образованы следующие существительные, переведите их requirement, aggravation, conclusion, unevenness, diversity, development, distribution, impurity, consumption 50 3.3.4 Составьте предложения со следующими словами balance, resources, glacier, watermark, distribution, impurity 3.3.5 Ответьте на вопросы по тексту 1. According to the text what is said about tight water balance? 2. Does the amount of water on the earth’s surface increase? 3. Why do the scores of the countries face to a tight water balance? 4. Does the birth of water continue to this day? 5. Why did water resources appear for a long time to be unlimited? 6. Unlike other natural resources water renews itself, doesn’t it? 7. What can you say about the purity of all the large rivers in Britain, Australia, Italy, the United States and many industrially developed countries? 3.3.6 Найдите в тексте словосочетания с числительными и запишите их словами Например 2,600 cubic kilometers – two thousand six hundred cubic kilometers; 2.5 per cent – two point five per cent 3.3.7 Выпишите из текста предложения с глаголами вPassive Voice, определите их видовременную форму Например The reason is that the unevenness of water distribution is aggravated by the still greater unevenness of water distribution of people. Временная форма глагола - Present Simple Passive 3.3.8 Вставьте предлоги и проверьте по тексту Unlike other natural resources water renews itself. This is due … its constant circulation … the ocean – atmosphere – earth – ocean system. No matter how much water is consumed … daily industrial life, its amount does not increase. With time and under certain conditions water regains its property and its fitness … drinking. This is probably the reason why water resources … a long time appeared to be unlimited. 51 3.4 Вариант 4 3.4.1 Прочтите текст и передайте его основную мысль The Global Problem 1 Of all man’s effects on the environment war has always been the most destructive factor. But whereas in the past wars had a local effect, now the progress of science and technology has led the world to qualitatively new means of mass destruction, capable of wiping out even the trace of life on earth. Modern weapons and methods of delivery can bring any conflict and consequent destruction of the biosphere to global proportions. A modern economy is impossible without the concentration of chemicals, fuel and other energy sources, and without the creation of large water reservoirs. Their destruction even by conventional weapons can be accompanied by the extensive devastation of nature, forest fires and floods – regarded as a secondary ecological weapon. What can be expected of a nuclear conflict, which would lead to the destruction of all that lives on a territory of millions of square kilometers? It should be noted that useful plants are the most sensitive to radiation. In other words, even plants which survived a nuclear explosion would accumulate radioactive elements, increasing danger to man. In addition to the direct extermination of plants, military operations cause the productive properties of the soil to deteriorate, thickening it. Many cubic kilometers of Earth were shifted in order to build military structures during the two world wars. Trenchers and craters survive for many decades, intensifying soil erosion and requiring substantial efforts to eliminate them. Military operations destroy inland water bodies, change their regime and the stream flow, regime of locality. During the Great Patriotic War drainage systems were destroyed. Trenches, craters and basements of ruined buildings accumulated water. The result was a greater mosquito population and a greater incidence of malaria. In South Vietnam almost 10 million craters still remain, the majority of which are filled with water of this day. One of the most dangerous affects of a war is mine-fields on land and at sea and unexploded shells and bombs. These zones are a threat to forest management, agricultural and other operations for a long time. The greatest danger is posed by the first ploughing. In Vietnam hundreds of ploughland lie waste due to the immense number of undetonated bombs and mines. 52 Severe damage can be inflicted by military operations on the ocean. During the Second World War a total of 5,5 million cubic meters of oil escaped to the ocean from sunken tankers. Today the volume of oilextraction and transportation has substantially expanded. That is why the degree of the ocean pollution in case of war is difficult to predict. Military operations affect the animal population, create the risk of total destruction of rare species, catastrophically reduce the scale of agricultural production, promote a sharp rise in the number of small rodents – disease carriers. Wars inflict an immense damage on reserves. Armed conflicts obstruct international plans designed to combat agricultural pests. In 1977 and 1978 East Africa became the scene of an unprecedented locust invasion. Around Ogaden, where the insects concentrated for multiplication, an effective antilocust campaign was made impossible by a Somali – Ethiopian military conflict. Military operations in many African countries handicapped the fight against the tsetse fly. An immense danger is spelled by manufacture, testing and stockpiling of nuclear weapons and occurs on the average every three months. Today any large–scale military conflict will be accompanied by a global – wide impact of the biosphere. Thermonuclear war can result in a full destruction of life on Earthland transform our green planet into a lifeless cosmic body contaminated by radioactive fallout. It follows that in the age of nuclear missile technology global wars are altogether inadmissible. Глоссарий: 1)stream –flow – речной сток; 2) lie waste – быть невозделанной, необработанной (о земле); 3) worsen – ухудшаться; 4) considerable – значительный, большой; 5) in addition - кроме, кроме того; 6) ending the arms race - прекращение гонки вооружений; 7) extermination of plants - истребление растений; 8} the timber area - лесная площадь; 9) methods of delivery - методы доставки; 10) to be accompanied – сопровождается; 11) inflict – причинять ущерб; 12) destruction – разрушение, уничтожение; 13) escape – избегать; 14) affect – влиять; 15) forest fires – лесные пожары. 53 3.4.2 Составьте предложения со следующими словами и словосочетаниями global problems of mankind, a climate, the progress of technology, methods of delivery, the biosphere, global proportions, the territory, , energy sources, water reservoirs, radioactive elements, devastation of forests, the timber area 3.4.3 Прочтите и переведите данные интернациональные слова и словосочетания: - global problems of mankind; - a climate; - solving international problems; - the progress of technology; - modern weapons; - methods of delivery4 - conflict; - consequent destruction; - the biosphere; - global proportions; - hectares; - the territory; - a modern economy; - concentration of chemicals; - energy sources; - water reservoirs; - square kilometers; - radioactive elements. 3.4.4 Дайте русские эквиваленты следующих пар слов, обращая внимание на слова с отрицательными префиксами и суффиксами. Проверьте перевод по словарю destruction, recalculate, impossible, unexploded shells, undetonated bombs, an unprecedented locust invasion, an effective antilocust problem, inadmissible, lifeless 3.4.5 Употребите следующие предложения в Future Indefinite: Например The problem of peace and disarmament occupies a key position within the system of current and future global problems. 54 The problem of peace and disarmament will occupy a key position within the system of current and future global problems. 1) A solution of the overall complex of global problems requires the combined efforts of mankind, a climate must be established on our planet that would make this possible; 2) There exists only one way to achieve this, namely by ending the arms race and proceeding to disarmament, and renouncing war as a means for solving international problems; 3) Modern weapons and methods of delivery can bring any conflict and consequent destruction of the biosphere to global proportions. 3.4.5 Ответьте на вопросы по тексту 1. What is this text about? 2. Do you agree that modern weapons and methods of delivery can bring any conflict and consequent destruction of the biosphere to global proportions? 3. Can a nuclear conflict lead to the destruction of all that lives on a territory of millions of square kilometers? 4. Wars inflict an immense damage on reserves, don’t they? 5. How can military operations destroy inland water bodies? Give the examples from the text. 6. According to the text, what can be regarded as a secondary ecological weapon? 7. What is the most destructive factor of all man’s effects on the environment? 3.4.6 Преобразуйте следующие предложения, сделав трансформацию из Passive Voice в Active Voice: Например Deliberate destruction of ecosystems was practised by the United States during its aggression in Vietnam. The United States practised deliberate destruction of ecosystems during its aggression in Vietnam. 1) During the Second World War carried out on the territories of 40 states, 50-55 million people were killed, while the number of wounded amounted to 20-25 million; 2) Their destruction even by conventional weapons can be accompanied by the extensive devastation of nature, forest fires and floods regarded as a secondary ecological weapon; 3) Many cubic kilometers of Earth were shifted in order to build military structures during the two world wars. 55 3.4.7 Вставьте предлоги и проверьте по тексту Severe damage can be inflicted … military operations … the ocean. The volume … oil-extraction and transportation has substantially expanded. During armed conflicts … Africa elephants have been shot … helicopters and even killed … guided missiles. The degree … the ocean pollution … case … war is difficult to predict. Trenchers and craters survive … many decades. Modern weapons and methods … delivery can bring any conflict and consequent destruction … the biosphere to global proportions. 3.5 Вариант 5 3.5.1 Прочтите текст и определите его главную мысль Environmental Relationships The degree of man’s mastery over the earth is, of course, dependent of his understanding of it, and while we have made much progress in this regard there is still much work to do. We often forget that the component parts of the earth environment are parts of a larger whole, interrelated with each other in a variety of ways and on a variety of scales. Thus, we have geologists, hydrologists, climatologists, biologists, and so on, each group concerned chiefly with certain specific parts of the environment. Ecologists go further, recognizing the interrelationships that exist between organisms and their different forms of life found in the region. But geographers go still further, adding the ties that exist between the various elements of the physical environment, and the environmental interactions between regions, and thinking of these environmental elements and regions as parts of a world-wild whole. The understanding of the wholeness of the environment, with man as a part of it, and the study of its relationships not only locally but also on a regional, interregional, and world-wide scale is very important. Differences in the scale of such environmental interrelationships are well illustrated by the Everglades National Park in southern Florida. Drought inflicted that area, with disastrous destruction of its unique flora and fauna. To begin with, the drought’s lowering of the water surface reduce the number of alligators, and this in turn meant fewer of the water holes that are hollowed out by these largest inhabitants of the swamp. As a result there are fewer of the smaller aquatic organisms that live in the alligator holes and that furnish food for the birds of the region, and so there are fewer birds. On the interregional basis, we find that the water level in the Everglades is determined not only by the rainfall within the region but 56 also by the inflow of water from adjacent swampy areas to the north. And of course drought in southern Florida resulted not from any local conditions but from changes in the world-wide weather patterns. Thus, the web of interactionships make the earth environment a very vulnerable one, for change of just one factor may set in motion a sequence of reactions that will upset the whole system. For instance, widespread use of insecticides can eliminate not only insects but also both the birds that feed on them and the plants that are polluted by them. It is now realized that much of man’s destructive effect on the environment results from such chain reactions; and even when there seems to be only a simple and direct attack on nature the probability of related effects must always be taken into account, as a brief mention of other examples will illustrate. Within the Everglades, for example, man has made this sort of direct attack by illegally killing large numbers of alligators to profit by the sale of their skins. And inflow of water from the regions to the north has been reduced not only by the drought but also by drainage schemes developed there in support of agricultural and settlement programs. Deforestation of a hillside offers another case of both direct and indirect damage. Where the trees have been cut down there are also local changes in the microclimate, in the vegetation, and in the fauna, and there is increased runoff, with resulting flooding, soil erosion, siltation, and lowering of the water table. Flood initiated in such an area may also spread far out into distant regions, as may the accompanying siltation. Man’s destruction of the environment is not new, of course. Even in Neolithic time fire, often described as man’s first tool, was used directly against the fauna, for it made possible large kills, even when hunting implements were still very simple. Such hunting was probably a major factor in the extinction of a number of large mammal species in late Pleistocene time, and inevitably their loss initiated other change other changes in the ecology. In spite of these rather impressive results, however, early man could more or less ignore his own damage to the environment. With his small numbers he didn’t fully occupy the earth, and so, having damaged it in one area, he could always find a new region where he could always find a new region where he could make a fresh start. With simple technology he had to work hard to meet his needs, and so his per capita consumption remained small, and non-consumable goods were usually carefully saved and reused. He used chiefly renewable resources, and because of his small numbers and his small per capita demands he didn’t usually exploit these more rapidly than nature renewed them. Since he changed them very little from their natural form, the waste products from their use could easily decompose, 57 and this prevented the development of any serious problems to waste disposal. Today our situation has changed greatly in many ways. It is no longer possible to escape from the effects of our own destruction of the environment by moving on to new regions. Greater demands are being made of mineral resources, which in some cases have been largely exhausted; and maintenance of renewable resources is hampered by overexploitation. More complicated chemical processing of nature’s raw materials has attacked the environment in a number of new ways. It has given us pesticides and herbicides that destroy the flora and fauna on a massive scale. It yields new types of waste products that pollute air, water, and that contribute to our waste disposal problem because they are nondegradable. Plastics, for example, and many pesticides and detergents remain undecomposed indefinitely. Most of these problems are further aggravated by the growing concentrations of large numbers of people in urban regions. Thus we see that the earth is not indestructible and inexhaustible, as was so long thought but highly vulnerable to the destructive impact of man. It is a delicately balanced system that can easily be damaged, and some of its individual parts can be completely destroyed, beyond man’s power to reconstruct them. Earth scientists of many kinds must work toward developing an ever fuller understanding of the earth environment, especially its interrelationships, and geographers should to carry on this work, both by undertaking some of the basic research and by correlating the work done by others and interpreting its significance. If the results of such investigations are to be put to use, however, they must be passed on to the general public, and for this kind of education no other professional group is so well equipped as are geographers. It is their task to develop a citizenry informed on environmental matters. The citizenry must learn to recognize our fundamental dependence on the earth, and they must recognize that the earth environment is a wonderful, beautiful, and complex system of interrelated parts, easily damaged by man’s thoughtless attacks upon it. Глоссарий: 1) degree-степень; 2) whole-целое; 3) interrelated-взаимосвязанный; 4) interrelationship-взаимная связь; 5) tie – связь; 6) lower - понижать, снижать; 58 7) in turn-в свою очередь; 8) determine-определять; 9) vulnerable-уязвимый, чувствительный; 10) eliminate-уничтожать, ликвидировать; 11) result from-происходить в результате, быть следствием; 12) probability-вероятность; 13) spread-распространяться; 14) decompose-разлагаться; 15) prevent-предупреждать; 16) raw material-сырье; 17) yield-давать, производить; 18) completely-полностью; 19) set in motion-вызывать; 20) upset-нарушать; 21) pleistocene – (геол.) относящийеся к плейстоцену; 22) no longer-больше не; 23) general public-общественность; 24) citizenry-население. 3.5.2 Прочтите и переведите данные интернациональные слова, обращая внимание на части речи geologist, hydrologist, climatologist, biologist, geographer, region, illustrate, unique, flora, fauna, alligator, local, factor, microclimate, neolithic, ignore, start, pesticide, herbicide, plastic, detergent, concentration, balanced, reconstruct, inform 3.5.3 Проверьте по словарю, правильно ли вы понимаете значения следующих слов и словосочетаний destruction, surface, food, level, rainfall, inflow, insecticide, insect, feed, pollute, deforestation, damage, consumption, vegetation, runoff, flood, soil erosion, siltation, water table, fire, reuse, renewable resources, waste products, waste(s) disposal, exhaust, maintenance, processing 3.5.4 Переведите следующие словосочетания: 1) annual rainfall, daily rainfall, abundant rainfall, artificial rainfall; 2) soil vegetation, wild vegetation, aquatic vegetation, natural vegetation, stabilizing vegetation; 3) reuse waste, reuse water, reuse wastepaper, reuse non-consumable goods; 4) renew forests, renew the supplies of coal; 59 5) dry processing, waste processing, wood processing, thermal processing, mechanical processing, wastepaper processing; 6) frost damage, flood damage, wind damage, vegetation damage, ecological damage, environmental damage; 7) destruction of soil, destruction of ecosystems, destruction of species of plants and animals, destruction of the ozone screen in the lower stratosphere; 8) city flooding, land flooding, controlled flooding; 9) annual runoff, surface runoff, polluting runoff, continental runoff. 3.5.5 Переведите следующие слова, обращая внимание на префиксы non-, in-, il-, un-, имеющие отрицательное значение Например Renewable-возобновляемый, non-renewable - не возобновляемый, consumable-потребляемый, non-consumable-не потребляемый direct-indirect; evitable-inevitable; exhaustible-inexhaustible; vulnerable-invulnerable; destructible-indestructible; degradable-nondegradable; depletable - non-depletable; decomposed-undecomposed 3.5.6 Ответьте на следующие вопросы по тексту 1. The component parts of the earth environment are parts of a larger whole, aren’t they? 2. What are the consequences of the drought’s lowering of the water surface? 3. What makes the earth environment a very vulnerable one? 4. What damages may lead the cutting down of forests? 5. What was a major factor in the extinction of a number of large mammal species in late Pleistocene time? 6. What has attacked the environment in a number of new ways? 7. Plastics, pesticides and detergents remain undecomposed indefinitely, don’t they? 8. Why can be the earth (delicately balanced system) easily damaged? 9. What is the task of geographers? 3.5.7 Найдите в тексте предложения с модальными глаголами, и переведите на русский язык Например It is a delicately balanced system that can easily be damaged, and some of its individual parts can be completely destroyed, beyond man’s power to reconstruct them. 60 Это точно сбалансированная система, которая может быть легко повреждена и некоторые её части могут быть полностью разрушены из-за вмешательства человека с целью перестроить их. 3.5.8 Найдите в тексте предложения с существительными, употребленными в Possessive case и переведите на русский язык Например Man’s destruction of the environment is not new, of course. Разрушение окружающей среды человеком, конечно же, не ново. 61 Литература 1 Л.В.Хведченя, Р.В. Хорень. Английский язык для поступающих в вузы. – Минск 2002,.- C. 254 – 256 2 П.В. Коссович. Поговорим о Казахстане//Английский язык для учащихся старших классов. - Астана 2002, - C.12 – 15. 3 А.С.Сушкевич, М.А.Маглыш. Английский язык //Устные темы. – Минск, 2002. –C. 316. 4 В.Л.Завгородняя, Т.М.Вихман. Природа и человек//Пособие по обучению чтению на английском языке. – Москва 1987, - C. 10 – 87. 5 А.И.Комарова, И.Ю.Окс. География мира//Уроки английского. – Астрль 2001, – C. 102. 6 В.В.Бурлакова. Физическая и экономическая география//Учебное пособие. – M.: Просвещение, 1977. – C.157 - 160. 62 Содержание Введение…………………………………………………………….3 1 Практические занятия на 1 семестр…………………………….6 1.1.1 Вариант 1……………………………………………………..6 1.2.1 Вариант 2……………………………………………………..9 1.3.1 Вариант 3…………………………………………………….12 1.4.1 Вариант 4…………………………………………………….16 1.5.1 Вариант 5…………………………………………………… 19 2 Практические занятия на 2 семестр………………………… 24 2.1.1 Вариант 1……………………………………………………24 2.2.1 Вариант 2……………………………………………………27 2.3.1 Вариант 3……………………………………………………31 2.4.1 Вариант 4……………………………………………………34 2.5.1 Вариант 5……………………………………………………38 3 Практические занятия на 3 семестр………………………… 41 3.1.1 Вариант 1……………………………………………………41 3.2.1 Вариант 2……………………………………………………44 3.3.1 Вариант 3……………………………………………………47 3.4.1 Вариант 4……………………………………………………50 3.5.1 Вариант 5……………………………………………………54 Список использованной литературы……………………………60 63