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пособие для электрофака 2 курс.doc
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Exercises

1. Learn the following active words and Expressions

Relation (n) отношение

Pull away (v) оттягивать

Possess(v) обладать

Point (v) указывать

Physicist(n) физик

Carry out (v) выполнять, осуществлять

Reference(n) ссылка

Weight(n) вес

Minute (a) мельчайший Arrange(v) организовать(ся)

Bar (n) брусок

Obtain (v) получать, добывать

Similar(a) похожий

Consist of состоять из

2. Translate the following word chains into Russian. Define what parts of speech the words are.

Order –disorder-disorderly; attract-attractive-attraction; relate – relative – relatively- relation – relationship; magnet – magnetic – magnetize – magnetization.

  1. Look through the text and find the English equivalents of the following words and word combinations:

Ссылаться на что-либо, с одной стороны, с другой стороны, проявить большой интерес к, в честь своего открывателя, обобщить, вместо, другими словами, не могли не повторять.

5. (a) Translate the following sentences; (b) define the non-finite forms of the verb:

1. Protecting buildings from lightning strokes was a great achievement in the field of electricity. 2. Speaking of the magnet, the inventor made reference to its property of attracting iron and steel. 3. Experiments showing the changes in substances are very important for industry. 4. Soviet people; constructed many hydroelectric stations, the one on the Angara; being one of the largest. 5. The teacher is against our translating such an easy text with a dictionary. 6. In studying magnetism, we cannot help observing the relation between magnet ism and the electric current. 7. Having invented the lightning conductor, Franklin continued working on the problem о atmospheric electricity. 8. Having experimented with electricity and magnetism, Gilbert wrote a book on magnetism 9.Gilbert greatly contributed to the study of magnetism, Galileo taking great interest in Gilbert's achievements

10. The atoms of different substances have different weights, their properties being also different.

6. Translate the following questions and answer them:

1. Существует ли связь между электричеством и магнетизмом? 2. Знаете ли вы, кто открыл магнетизм? 3. Что вы знаете об атмосферном электричестве? 4. Кто доказал, что наша Земля является большим магнитом? 5. Что вы знаете о магнетизме? 6. Каковы свойства магнита? 7. Кто создал первый телескоп в мире? 8. Какие опыты проводил Франклин?

7. Translate the following sentences paying attention to the word in bold type:

1. After the experiment had been carried out the student; carried the devices away. 2. These electrical devices are very large. Who can help me to carry them to another laboratory; 3. Why cannot you do without the thermometer? The temper­ature of this metal is known. 4. What were the students doing when the teacher came into the classroom? They were doing the exercises. 5. On heating, ice turns into water. 6. I see nothing, turn the light on, please. 7. Do not turn the light off, I shall go on working. 8. Turn the page and go on translating the text. 9. He could not go to the cinema yesterday.