X. Translate paragraphs 2 and 3 into Russian.

6.2 Контрольное задание №2

Для того чтобы выполнить задания, необходимо усвоить следующие разделы по грамматике:

1. Сложное предложение

а) сложносочинённое

б) сложноподчинённое

в) бессоюзное

2. Инфинитивные и причастные обороты

а) Признаки распознавания субъектного/объектного инфинитивного оборота

б) Признаки распознавания (независимого) причастного оборота

Контрольная работа №2

I. Переведите предложения, обращая внимание на a)союзы; b) бессоюзные предложения; c)усилительные конструкции ;d) тип условных предложений:

1. For a long time Bell couldn’t get the results that he was looking for.

2. The brain retains the impression of illumination for about one-tenth of a second after the source of light is removed from the eye.

3. They wanted to build a machine which people could use to talk over long distances.

4. One advantage a transistor has over a vacuum tube is the great size reduction.

5. If a solid body or a liquid is heated, it will usually expand.

6. If the Earth were as hot as Venus, the oceans would vapour.

7. It is the advantages of transistor that made possible to increase the performance of electronic devices.

II. Перепишите предложения, подчеркните причастие. Переведите предложения на русский язык, обращая внимание на функции причастий.

1. The company has spent millions of dollars replacing outdated computer hardware.

2. The falling water has kinetic energy.

3. A Web browser is a software package used to locate and display information on the Web.

4. Having modified the device architecture he succeeded in getting higher performance at lower power consumption.

5. The wafers are first coated with a material called a photoresist that undergoes a chemical change when exposed to light.

6. The data are constantly being directed towards its destination by special computers called routers.

III. Раскройте скобки, используя Participle I или Participle II.

1. (Heating/Heated) magnet loses some of its magnetism.

2. Central (processing/processed) unit – is the heart of the processor.

3. (Visiting/Visited) the plant they saw new types of machine-tools .

4. We need highly (developing/developed) electronics and new materials to make supercomputers.

5. This (varing/varied) current is carried along a wire to a receiver.

IV. Перепишите предложения, подчеркните инфинитив. Переведите предложения на русский язык, обращая внимание на функции инфинитива.

1. The problems to be solved are of great importance.

2. To make this experiment you should use the new device.

3. They seem to have made a mistake in their measurements.

4. To study this phenomenon requires much knowledge.

5. The purpose of all of this equipment is to extend the human senses of vision and hearing.

6. An offset address indicates which part of the segment is to be read or written.

V. Найдите предложения с a) Complex Object; b) Complex Subject;

c) Absolute Participial Construction. Переведите их на русский язык.

1. The kinetic theory of gases assumes a gas to be made up of particles moving about with random motion.

2. Vacuum tubes are known to have been the principal building blocks of electronic circuits until 1955.

3. We expect the article to be published next year.

4. In 1887 Heinrich Hertz, while trying to prove the existence of radio waves, discovered the photoelectric effect.

5. The engineers were glad to have obtained such good results.

6. When temperature rises, more and more electrons in the valence band acquire sufficient energy to break bonds.

7. As the temperature reached the boiling point, the heater was switched off.

8. If the resistance is very high, the current in the circuit is very low.

9. I saw him fix the computer.