5.Переведите на русский язык предложения, выражающие нереальное условие типа 1.

1. I hall speak to him,if have a chance.

2. The secretary will help you, if you have any difficulty.

3. If the temperature and humidity of air changed, the standard should not be accurate enough.

4. Unless various units of the MKS system had possessed simple and logical relationships, they would not have been the basis of the SI Units.

5. If the standard meter of the world had been made on a gold or silver-alloy bar, it should not have been so accurate.

6. Unless the scientists had developed atomic clocks, we would not have had so accurate standard of time.

7. In case you are interested in new irrigation methods, particular attention should be paid to the successful experiments made last year.

8. They looked at the device as if they had never seen it before.

9. A decision is to be made regarding which system is to provide the basis for a prototype experimental vehicle.

10. Providing this project were realized, the new train would run through huge tubes at twenty times the speed of sound by means of a magnetic drive.

6. Передайте следующие предложения в PassiveVoice.

1. They are repairing the clock now.

2. I have translated the whole text.

3. By six o'clock they had finished the work.

4. They will show this film on TV.

5. They broke the window last week.

6. The workers can finish the building of the house very soon.

7. You must pay your debts the day after tomorrow.

8. We shall finish this work in time.

9. They teach three foreign languages at this school.

10. We are building a new concert hall in our street.

7.Перефразируйте следующие предложения, употребляя сложное дополнение с причастием.

1. The pupils were writing a paper. The teacher watched them.

2. We heard I. Arkhipova last night. She was singing a Russian folk song.

3. I heard I him. He was singing an English song.

4. We saw Ben. He was crossing the square.

5. I can see the train. It is coming.

6. I saw a group of boys. They were eating ice cream.

7. Didn't you see her? She was smiling at you.

8. They were talking about computers. He heard them.

9. The little girls were playing on the grass. We watched them.

10. She was sleeping peacefully in her bed. Mother watched her.

8.Переведите на русский язык, обращая внимание на сложное подлежащее.

1. The sun is known to represent a mass of compressed gases.

2. This type of rocket is supposed to have many advantages.

3. The helium atom was found to have two electrons.

4. Roberta was known to be an honest and hard-working girl.

5. Becky and Tom were supposed to have stayed at the widow Douglas'

6. Many new textbooks are expected to be published soon.

7. A hare is known to run very fast.

8. The diamond content of the mines in Western Yakutia is said to be in no way inferior to that of the world-famous South African mines.

9. These devices are considered to be very effective.

10. You are supposed to graduate in four years.

9. Прочитайте текст, переведите и выпишите из текста английские эквиваленты следующих русских словосочетаний и терминов.

Не имеет себе равных; метод преобразования; жизненно важные вопросы; полная загадка; наиболее точный сбор объяснения явлений; раз и навсегда; практическое следствие; небесное тело; темп изменения скорости; машиностроение.

10. Прочитайте и переведите текст.

Контрольная работа по английскому языку

Вариант 2

1. Переведите предложения на русский язык, обращая внимание на инфинитив.

1. To introduce it successfully we are to see what computational physics is.

2. To solve this second order differential equation is the first thing to be done.

3. To demonstrate this phenomenon we involve a three-body problem.

4. To understand many complicated phenomena in terms of a few simple principles physicists develop theories.

5. There is one more phenomenon to be involved into this solution.

6. The motion to be calculated involves the solution of a three-body problem.

7. The amount of computations to be done is great.

8. The data to be analysed involve knowledge of numerical methods.

9. The specialists to make these computations must write a program in BASIC.

10. There are some laws to follow in this solution.