Task №4.

I. Пользуясь словарём, переведите письменно следующие предложения.

1. Global warming is caused by the greenhouse effect.

2. Recycling is the processing of used objects and materials so that they can be used again.

3. Recycling saves energy and raw materials and also reduces damage to the countryside.

4. Factories, power stations and motor vehicles pump large quantities of carbon dioxide and other waste gases into the air.

5. Acid rain damages trees and buildings and can kill fish in lakes and rivers.

6. Rivers can also be polluted by industrial waste from factories and chemical fertilizers and pesticides used by farmers.

7. Rainforests help to control global warning because they absorb carbon dioxide.

Test №3 (вариант 3)

Контрольная работа на повторение пройденного материала и материала, выносимого на самостоятельное изучение дисциплины.

Task №1.

I. Образуйте существительные с помощью данных суффиксов.

– ist: physic, telegraph, special, social.

– er: to read, to lecture, to report, to convert.

– or: to construct, to translate, to generate, to act.

– ing: to draw, to read, to begin.

– ment: to measure, to develop.

– th: long, broad, strong.

– tion: to construct, to illustrate, to express.

– ation: to combine, to inform.

– stion: to divide, to decide, to convert.

– ssion: to transmit, to permit.

II. Замените личные местоимения, данные в скобках, соответствующими притяжательными местоимениями.

1. I have some notebooks and pencils in (I) brief-case.

2. (She) family was in London.

3. Those are (we) instruments.

4. (He) examples were always interesting.

5. These are (they) friends.

6. Is this (you) child? Yes, it is (we) child.

7. This is a square. All (it) angles are right.

III. Раскройте скобки, выбрав нужную форму глагола; переведите предложения на русский язык.

1. There (is, are) a nice park in our city.

2. There (is, are) a table and four chairs in my sister’s room.

3. There (is, are) some letters on the table.

4. There (wasn’t, weren’t) a college here last year.

5. There (was, were) very many children in the park yesterday.

6. There (will, shall) be a lot of students at the lecture today.

IV. Вставьте нужный вспомогательный глагол shall/will или shan’t/won’t.

1. What do you think life … be like in the twenty-first century?

2. I …n’t stay long here.

3. I think I … watch television tonight.

4. In the next century people … fly to other planets.

5. … you help me with my luggage?

6. We …n’t be there for ever.

Task №2.

I. Определите время сказуемого в предложениях:

1. Since ancient times nature has served Man.

2. The pollution of our environment will lead our planet to a global catastrophe.

3. There are a lot of international organizations in the world.

4. The scientists had discussed the program of environmental protection when the conference began.

5. People always polluted their surroundings.

6. We can plant trees and create parks for endangered animals.

7. In addition environmental pollution spoils the nature beauty of our planet.

8. Overpopulation is destroying our environment.

a) Present Indefinite; b) Past Indefinite; c) Future Indefinite; d) Present Continuous;

e) Present Perfect; f) Past Perfect.