Unit 8　Save Our World

Ⅰ.听句子,选出句子中所包含的信息。每个句子读两遍。

1.Don’t pollute the environment again.

2.Shut down the computers when they are not in use.

3.We divided the garbage into eight piles.

4.I live in Edmonton,a city in Canada.

5.Tina bought a used car last year.

Ⅱ.听句子,选出该句的最佳答语。每个句子读两遍。

6.Rubbish means garbage.

7.We should pick up rubbish now!

8.We shouldn’t waste so much!

9.Where are they talking?

10.Does your school have an environment club?

Ⅲ.听对话和问题,选择正确答案。每组对话和问题读两遍。

听下面一组对话和问题,回答第11小题。

M:Look at the toy car.I made it yesterday.

W:Oh,it’s made of plastic,glass and wood.Where were the materials from?

M:Our school garbage.

Q11.What did the boy make yesterday?

听下面一组对话和问题,回答第12小题。

M:Lisa,is your hometown still clean now?

W:No.

M:What happened there?

W:A lot of factories were built.They polluted the air and water.

Q12.What was built in Lisa’s hometown?

听下面一组对话和问题,回答第13小题。

W:What did you do yesterday,Carl?

M:Look! I picked up a bag of garbage in the schoolyard yesterday.I want to sort it now.

W:Let me help you.Oh,the plastic can be recycled.

Q13.What did Carl do yesterday?

听下面一组对话和问题,回答第14至15小题。

W:Do you know World Environment Day?

M:Yes.It’s on June 5.

W:What do you often do on that day?

M:Our school often organizes us to pick up garbage in our schoolyard.

W:That sounds great.

Q14.What’s the date of World Environment Day?

Q15.What does the boy often do on World Environment Day?

听下面一组对话和问题,回答第16至18小题。

W:I think the nature world is amazing.

M:So do I.There are all living things.

W:And all living things are connected.

M:Can you show me an example?

W:If we pollute the water,fish may get sick and even die.

M:So what can we do for the nature world?

W:Let me see.I think we should take steps to protect it.

M:Would you give a description of the details?

W:Let’s go to the computer room to search for some information.

M:OK.

Q16.What does the girl think of the nature world?

Q17.What’s the example?

Q18.Where will the two speakers go?

Ⅳ.听短文和问题,选择正确答案。短文和问题读两遍。

听下面一篇短文和问题,回答第19至21小题。

The earth we live on is becoming terrible.People cut down many trees,and it causes many dust storms,especially in spring.Many rivers are polluted and people can’t drink clean water.The air pollution is also a problem,for it isn’t clean and fresh.All these things are bad for people’s health.

Q19.How is the earth becoming?

Q20.What does it cause when many trees are cut down?

Q21.Which type of pollution doesn’t the speaker talk about?

听下面一篇短文和问题,回答第22至25小题。

Yesterday Ben and his brother Tom went for a walk around their neighbourhood.When they saw garbage,they picked it up.Ben found a lot of paper that was used one side.Tom picked up a lot of broken glass.He threw it into the dustbin.An old man in their neighbourhood saw their actions and praised them.They felt very happy.At about 7:30,Ben and Tom went home with a lot of paper.

Q22.What’s the relationship between Ben and Tom?

Q23.What did Ben find around the neighbourhood?

Q24.Who praised Ben and Tom?

Q25.When did Ben and Tom go home?