Топик: Методические указания по английскому языку

The catalogue " Starry tables "contained ........ position of 1018 stars in the sky.

a) precise

b) geographic

c) different

7. Вставить предлоги:

Astronomy was subject..... major concern ..... him.

8. Вставить предлоги:

Ulugbek's contemporaries were fascinated..... the magnificence ..... the observatory.

9. Вставить предлоги:

Ulugbek widely used definitions .... geographic coordinates .... different places .... Central Asia .... practical purpose.

10. Составить предложение:

of, astronomers, known, all, world, were, works, the, Samarkand's, widely, the, over.

11. Ответить на вопросы:

1) What was Ulugbek famous for?

2) What was the great achievement of Ulugbek in Samarkand?

Вариант 3

1. Переведите текст:

The Electric Current

When a conductor joins two points of different potential, electricity flows from one to the other along the conductors until the potentials are equal. This process is very rapid, and with good conductors is completed in a fraction of a second. While it lasts, an electric current is said to flow from one point to the other. By convention, the direction of the current is said to be that from the higher to the lower potential, i.e. the direction in which positive charges would travel, but actually, owing to their much greater mobility, it is the negative electrons which move, and it is their mo­tion which constitutes the current.

2. Переведите на русский язык:

conductor, potential, rapid, direction, positive, charge, mobility, motion, negative, current.

3. Переведите предложения:

1) Electricity flows from one potential to the other until the potentials are equal.

2) An electric current flows from one point to the other.

3) The motion of the negative electrons constitutes the electric current.

4. Выбрать правильный вариант слова:

When a conductor joins two points of different potential... flows from one to the other.

a) process

b) electricity

c) motion

5. Выбрать правильный вариант: