ECOLOGY AND MAN |
Unit 8
|
2.
|
Read the passage and put questions.
|
Environment is everything that is around us. The air we breathe, the land on which we stand or walk,the water we drink are all parts of the environment. It is very important to keep our environment clean. Clean air and clean water are important for our health. All people should know R3 to keep the environment clean.
Reuse
to use (something) again in a different way |
Reduce
to become a smaller size |
Recycle
to make something new from the old one |
3.
|
Match the words to the pictures. What should we recycle, reduce
and
reuse?
a) litter b) cans c) metal d) paper e) plastic f) glass |
4.
|
Think and talk. What can we reduce/recycle/reuse?
|
5.
|
Complete the following sentences with the words from the box.
|
We must..
|
We mustn’t..
|