Английский язык. Учебные задания. Циленко Л.П. - 15 стр.

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3. You should try to build up a library of CD-ROM material.
II. Перепишите предложения и переведите их на русский язык, принимая во внимание, что инфини-
тивные и причастные обороты соответствуют придаточным предложениям.
1. This scheme is to be introduced all over Mobile Phone Company.
2. Copper is of great value, being a good conductor of electricity.
3. To reinforce the metal engineers use artificial fibres.
4. We saw the experienced worker operating a new very complex machine with great skill.
5. Most of the laboratories equipped by our shop are of improved quality.
III. Перепишите предложения и переведите их на русский язык, обращая внимание на различные
значения выделенных слов.
1. In contrast to projects in the 1960s, in which the principles of timber construction were simply applied
to concrete, the elements of the present building were not cast in-situ, but manufactured as prestressed concrete
elements.
2. The atomic weight is the sum of the protons and the neutrons since for all practical purposes the weight
of electrons is not taken into account.
3. In those experiments they didn’t use to hold crystals together with electrical forces.
IV. Прочитайте и устно переведите с первого по пятый абзацы текста. Перепишите и письменно пе-
реведите первые четыре абзаца.
Пояснения к тексту
1. according to – в соответствии
2. but rather – а скорее
3. attraction – притяжение, тяготение
GRAVITATION
1. Gravitation is a very important force in the universe. Every object has a gravitational pull which is like
magnetism. But unlike magnetism, gravitation is not only in iron and steel. It is in every object large or small;
but large objects, such as earth, have a stronger pull than small ones.
2. Isaac Newton, the great scientist of the seventeenth century, first studied gravitation. When he was a
boy, he often saw how apples fell to the ground. He wondered why they fell towards the earth and why they did
not fly up into the sky.
3. According to the law which he later produced everything in the universe attracts everything else towards
itself. The sun attracts the earth and the earth attracts the sun. Although the bigger object has the stronger attrac-
tion, all objects, in fact, have some attraction too but we do not notice the gravitational pull of a book because
the pull of the earth is very much greater.
4. Why does the earth always move round the sun, and not fly off into cold space? The sun’s gravitation
gives the answer. The earth always tries to move away in a straight line, but the sun always pulls it back. So it
continues on its journey round and round the sun. The sun is one of the stars in the galaxy, in which there are
about 100,000 million stars. It is not in the middle of the galaxy, but rather near one edge. There are millions of
galaxies in the universe and so there are thousands of millions suns. Many astronomers believe that some of
these suns have planets as our sun does.
5. Gravitation is the force which holds all the atoms of a star together. It holds us on the earth. Einstein
produced a new law of gravitation. Its main results are the same as the results of Newton’s law; but in very
small and fine matters Einstein’s law gives different results. One of these is that gravitation bends light a little;

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