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( ) bring your own bag when you go shopping
( ) ride bikes or take buses
( ) pike up rubbish off the street
( ) turn off the lights when you leave a room
( ) take short showers
Listen to the tape and
tick the points mentioned in the lesson:
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1.When you take a shower, what should you do?
2. How do we recycle at home?
3.Do you know what makes the most pollution?
4.How does Katie go to school every day? Why?
I make sure there aren’t any leaks. And never forget to turn off the tap.
When you take a shower,what should you do?
We sort our pop cans , beer bottles. A truck picks up our recyling every week.
How do we recycle at home?
3.Do you know what makes the most pollution?
Cars and factories.
4.How does Katie go to school every day? Why?
She rides her bike. Because a bike is unlike other types of transportation,it doesn’t make any pollution.
1.take care of = look after 照顾、照料
take good care of = look after well
2.try to do sth. 尽力做某事
try doing sth. 尝试做某事
3.make sure 确保
4.again and again 再三地、反复地
Language points