Unit 13 We’re trying to save the earth! 听力部分

一、听句子，选出句子中所包含的信息

下面你将听到五个句子，每个句子读两遍。请你听完句子的第二遍朗读后，从各小题所给出的A、B、C三个选项中，选出包含所听信息的选项。 

No.1. Please stand with your back to the door.

No.2. I often throw away the things I don’t need anymore.

No.3. She is studying for a history test.

No.4. The new bike cost me 150 dollars.

No.5. We should put the old things to good use.

二、听句子，选出该句的最佳答语

下面你将听到五个句子，每个句子读两遍。请你听完句子的第二遍朗读后，从各小题所给出的A、B、C三个选项中，选出该句的最佳答语。

No.6. Some factories pour waste water into the river.

No.7. We must do something to save the earth.

No.8. There’s too much rubbish and waste in the street.

No.9. Remember to take your own bags when you go shopping.

No.10. I’m worrying about the coming exam.

三、听对话和问题，选择正确答案

下面你将听到五组对话和八个问题，每组对话和问题读两遍。请你听完对话和问题的第二遍朗读后，从各小题所给出的A、B、C三个选项中选出正确答案。

请听第一组对话，回答第11题。

W: Let’s go fishing by the river.

M: I was there last Sunday and the river was really dirty. Let’s have a picnic in the park.

W: All right.

Question No.11. What will the speakers do?

请听第二组对话，回答第12题。

W: What are you doing, John?

M: I’m making bags from the old clothes.

W: Do you make them for yourself?

M: No. I want to set up a shop to sell these bags.

Question No.12. What does John want to sell?

请听第三组对话，回答第13题。

W: What will the volunteers do tomorrow?

M: Last time they recycled books and paper,this time they will help clean up the city parks.

W: I want to join them.

M: Me,too.Let’s join them together.

Question No.13. What will the volunteers do tomorrow?

请听第四组对话，回答第14、15题。

M: Alice,look at all the rubbish.

W: We sure ate a lot.

M: We should pick up the rubbish.

It’s our duty to keep the park clean. And I don’t want to get a ticket.

W: A ticket? What for?

M: For littering in the park.

W: Oh,that sounds terrible.

M: Anyway, let’s collect the rubbish. Alice,please pick up the paper on the grass. I’ll collect the bottles and cans.

Question No.14. Where are the speakers?

Question No.15. What will the woman do?

请听第五组对话，回答第16至18题。

W: Hello, Tom.

M: Hi, Ann.

W: What lessons did you have this morning?

M: Oh,the first was math,the second was geography and the third was English.

W: What did you do in your English lesson?

M: We talked about the pollution.

W: What kind of pollution do you think is the biggest problem?

M: I think air pollution is the biggest problem. We can’t breathe without air.

W: That’s true. Did the teacher give you some homework?

M: Yes. She asked us to search the Internet about how to deal with water pollution.

W: Sounds good.

Question No.16. What was Tom’s third lesson this morning?

Question No.17. What kind of pollution does Tom think is the biggest problem?

Question No.18. Did the teacher give some homework to Tom and his classmates?

四、听短文和问题，选择正确答案

下面你将听到两篇短文和七个问题，短文和问题读两遍。请你听完短文和问题的第二遍朗读后，根据所听内容，从各小题所给出的 A、B、C三个选项中，选出正确答案。

请听第一篇短文，回答第19至21题。

M:I’m a plastic bottle. A week ago, I was on a supermarket shelf. I had a normal life and felt really happy. Then a tall woman picked me up and drank the water inside me. She threw me into a bin. I had never felt so empty in my life. 

Early the next morning, a man took me out of the bin. He threw me and the other rubbish into the back of a truck. Then I was pushed together with the rest of the rubbish. Soon I became much thinner.

I slept for a while. When I woke up, I found myself in a terrible place. Everything around me was ugly and had terrible smells. I felt afraid. I kept hoping that I would be moved somewhere else. Then huge trucks came and covered us with earth. I asked another bottle what would happen to us. He said that we would never leave this terrible crowded place, but would have to stay here for thousands of years.

"Why can’t they reuse or recycle us?" I cried.

Question No.19. What was inside the bottle in the beginning?

Question No.20. What did the bottle want to do in the end?

Question No.21. What does the material mainly talk about?

请听第二篇短文，回答第22至25题。

W: Earth Day is celebrated on April 22nd each year. We celebrate Earth Day to remind us that we should take care of the earth. First,we need to keep the rivers and lakes clean so that we have good water to drink. It is also necessary for us to save water when we wash the dishes, take a bath and do other things. Second,trees are important to the earth. We should stop cutting down trees and plant more trees. Finally,we mustn’t drop litter. We can help to keep the earth clean. Let’s start.

Question No.22. How often do we celebrate Earth Day?

Question No.23. Why do we celebrate Earth Day?

Question No.24. What should we do when we take a bath?

Question No.25. How many suggestions does the speaker give us?

五、听短文填空

下面你将听到一篇短文，短文读两遍。请你听完短文的第二遍朗读后，根据短文的内容和提示，在信息表中相应的横线上填入所缺信息。

M:In today’s world, noise is a kind of pollution and is bad for humans’ health.

People who work and live in noisy conditions go deaf easily. Quite a few people living near airports also become deaf easily. Recently it is reported that many teenagers in America could hear no better than 65yearold people do, because the young always listen to loud music. Making a loud noise in public is also a kind of pollution. It does great harm to people’s hearing. Cars and machines also produce too much noise.

Many countries are trying to solve noise pollution.