Номер 6, страница 144 - гдз по английскому языку 10 класс учебник Афанасьева, Михеева

Unit 3. In harmony with nature. Step 8 - номер 6, страница 144.

Условие.

6 Complete the text with the derivatives of the words on the right.

Another Ecological Problem

Many (1) ...s think that weather changes will be the biggest problem caused by (2) ... in the next hundred years. But there are other problems too. Our Sun produces a lot of ultraviolet (3) ... . Too much of it is (4) ...; but between 15 or 50 kilometres above the Earth there is a layer of a gas called ozone. This ozone layer gives (5) ... to the Earth from the sun. But if you make a hole in the ozone layer, the danger of radioactivity increases. The Earth (6) ... produces many gases which go high into the air and destroy the ozone layer. In 1984 a hole in the ozone layer was discovered. It is believed that the (7) ... of that hole influences life in the (8) ... part of South America. For example, many sheep in Chile, under this hole, now have eye problems.

science

pollute

radiate

danger

protect

populate

appear

west

Решение.

Решение 2.

Дополните текст производными от слов, указанных справа.

Ответ:

1. scientists - учёные

2. pollution - загрязнение

3. radiation - радиация

4. dangerous - опасный

5. protection - защита

6. population - население

7. appearance - появление

8. western - западный