VII. Переведите предложения, обращая внимания на модальные глаголы и их эквиваленты.

Nuclear energy should be used for peaceful purposes.

Computer can work at a high speed.

Thermonuclear power stations may be launched by the end of the 20-th century.

Automation is to contribute to high production efficiency.

Computer science must help to realize space programmes.

Scientists could develop laser technology.

Man was able to land on the Moon in 1969.

Dubna might be called a town of international friendship.

Researchers of the 21-st century will have to solve scientific problems together.

Physicists from foreign countries are allowed to work at the Institute of Nuclear Research at Dubna.

 

VIII. Замените русский глагол одним из предлагаемых английских вариантов и переведите предложения.

1. The development of new sources of power (может) be difficult for a single country (can, may, must).

2. Space exploration programmes (должны) be realized jointly by scientists from different countries (should, are able to, are allowed to).

3. Scientists of higher technical schools (могут) cooperate with the Coordinated Science Centre (are allowed to, have to, are to).

4. The staff of the Coordinated Science Centre (может) handle the most complex equipment (should, has to, is able to).

5. Once a year the Coordinated Science Centre (должен) hold conferences and seminars on the problems of modern science (should, has to, is to).

 

IX. Поставьте следующие предложения в вопросительную и отрицательную формы и переведите их.

1. A new automatic production line is to be put into effect in October.

2. The astronaut should go out into the outer space.

3. The scientists could make medical experiments in space.

4. He will be able to work in the field of nuclear physics.

5. The report must be devoted to the problems of thermonuclear reactions.

6. The laboratory assistant was allowed to work with radioactive substances.

7. The researchers will have to use a computer in their experiments.

The development of nuclear energetics may solve all power problems.

 

Х. Замените в следующих предложениях модальные глаголы на их эквиваленты. Поставьте предложения в прошедшее и будущее времена и переведите их.

1. Many countries can cooperate on the “Intercosmos” programme.

2. Russian and foreign cosmonauts may take part in joint space flights.

3. World scientists must join their efforts to solve global problems.

 

 

Функции глаголов “to be” и “to have”

 

	смысловой (быть)			смысловой(иметь)
to be	вспомогательный(-)		to have	вспомогательный(-)
	модальный(должен)			модальный(должен)