Put all possible questions to the following statements

For example: Fuel was usually stored in a fuel tank.

· Where was fuel usually stored?

· When was fuel usually stored in a fuel tank?

· What was usually stored in a fuel tank?

1. This fuel was used in all types of engines.

2. The fuel system was controlled by engineers.

3. Volkswagen Beetle was designed by Rudolf Diesel.

4. The first steam engine was produced in France.

5. Bronze was first discovered in Africa.

5. Put the verb in brackets into the Past Simple Passive.

1. The concept of an atom (to propose) by early Indian and Greek philosophers.

2. The principles of quantum mechanics (to use) to successfully model the atom.

3. Electricity (to turn) from a scientific curiosity into an essential tool for modern life.

4. The Joule heating effect (to employ) in light bulb.

5. Theoretically, most of the electrons (to create) in the big bang.

6. Change the following sentences so as to use the Past Simple Passive.

1. The students measured the temperature of water 5 minutes ago.

2. Alex increased the volume of liquid an hour ago.

3. Paul checked this device in the lab.

4. People spoke much about the new invention.

5. Our professor carried out the experiment yesterday.

7. Form nouns from the following verbs and translate them:

For example:to combine – комбинировать; combination – комбинирование.

to construct – строить;

to form – образовывать;

to organize – организовывать;

to adjust – регулировать;

to equip – оборудовать;

8. Read and translate word-combinations

A. start from the first component

1. production of heat of neutrons	3. heat-insulating non-conducting photographic material(материал) semiconducting conducting
2. ionization heat total loss radiation dielectric	4. radioactive emitting active material(вещество) absorbing activated

B. start from the second component

1. ionization de-ionization recombination production discharge rate corrosion reaction	2. impurity concentration electron
3. atomic electronic charge ionic nuclear

9. Match the following words and phrases with their translation.

A. 1. contact loss; 2. loss of vacuum; 3. energy loss; 4. metal loss; 5. temperature loss

1. потеря энергии; 2. спад температуры; 3. угар металла; 4. потеря в контакте; 5. ухудшение вакуума

В. 1. impurity concentration; 2. ion concentration; 3. rate of discharge; 4. corrosion rate; 5. information rate

1. концентрация ионов; 2. скорость коррозии; 3. скорость передачи информации; 4. скорость разряда; 5. концентрация примесей.

10. Choose the nouns from the following words.

1. a. producer; b. produced; c. production

2. a. relativity; b. relative; c. relatively

3. a. formed; b. formation; c. formally; d. formality

4. a. employment; b. employed; c. unemployment; d. employer

5. a. possible; b. impossible; c. possibility; d. impossibility

6. a. continued; b. continuation; c. continuous

7. a. conduct; b. conductor; c. conduction; d. conductivity

8. a. consideration; b. considered; c. considerably

9. a. attract; b. attraction; c. attractive; d. attracted

11. Match the following expressions with their translation:

a) intrinsic semiconductor b) mobile electrons c) ground connection d) extrinsic semiconductor e) discharge rate f) recombination rate g) flame resistance

1) скорость рекомбинации 2) примесный полупроводник 3) подвижные электроны 4) скорость разряда (аккумулятора) 5) полупроводник с собственной проводимостью (беспримесный) 6) огнестойкость 7) заземление

12. Choose as many words from the table оf ex. 1 as you can and form sensible sentences in Past Simple Passive or Past Continuous Passive (affirmative, negative and interrogative).

For example:

· Your heating bills could be greatly reduced by using low-energy heaters.