КОНТРОЛЬНОЕ ЗАДАНИЕ №2.

ВАРИАНТ 2.

I. Перепишите и письменно переведите предложения. Определите видовременную форму и залог сказуемого.

А) Действительный залог

The special application of light has led to the development of lasers and

Masers.

The scientists are working on an interesting problem for obtaining power from

Atom.

3. Before Newton’s time, however, such great scientists as Copernicus, Gallilei

And Kepler had discussed gravitation.

B) Страдательный залог

Most waves are reflected from metals.

The delegation of foreign specialists was shown the new electronic equipment

Of our lab.

They will be given new interesting data by the end of the month.

The parts of this device are acted upon by more than two forces.

II. Перепишите и письменно переведите предложения. Определите функции причастий (Participle I, Participle II).

Electrical energy used in our homes is often converted into heat and light.

All objects surrounding us are composed of different substances.

If produced by friction heat is usually considered as useless work.

Passing through the air alpha-particles ionize it.

III. Перепишите и письменно переведите предложения с модальными глаголами и их эквивалентами.

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