Unit2听力练习题.ppt

1、,1.as a result 2.pick flowers 3.even worse 4.in the beginning 5.day by day 6.destroy the environment 7.be in danger of 8.die out e to realize 10.the importance of,结果是 摘花 更糟的是 起初，开始 一天天，逐日 破坏环境 处于。的危险之中 消失，灭亡 逐渐意识到 。的重要性,19. cut down 20. cut off 21.change (turn) into 22. stop / prevent/keep from 23.

2、blow away 24. wash away 25. turn off （on/up /down）,砍伐 切断(水源、电源） 把。变成。 阻止。做。 吹走 冲走 关掉（打开。调大。调小,15ought to do sth 16.save electricity 节约用电 _ bike 电动自行车 17. on time,.听句子，选择正确图片。每个句子读一遍。（5分,1._ 2._ 3._ 4._ 5._,Unit 2 Topic 2听力练习,.听对话，选择正确答案。每段对话读两遍。（5分）,( )6.What did Lily go to the factory for? A.She wa

3、nted to find a job there. B.She went there to visit her friends. C.She went to see if the factory was pouring waste water. ( )7.What has Kate done in the past five years? A.Shes read many reports. B.Shes written many reports. C.Shes written a few books. ( )8.Who is in the classroom? A.No one. B.A te

4、acher. C.Somebody. ( )9.What has the government done? A.It has polluted the river. C.It has cut off water supply. ( )10.What are they talking about? A.They are talking about protecting the pictures on public walls. B.They are talking about keeping the public walls clean. C.They are talking about dra

5、wing pictures on the wall.,.听对话及问题，选择正确答语。每段对话和问题读两遍。（5分）,( )11.A.This Friday.B.Tomorrow. D C.Next Friday. ( )12.A.On the beach.B.At a restaurant. C.In the open air. ( )13.A.For ten years.B.For two years. C.For eight years. ( )14.A.In the classroom.B.In the hospital.C.At home. ( )15.A.The government

6、.B.The population.C.The pollution.,.听短文，完成下面表格。短文读三遍。（5分）,Unit 2 Topic 3听力练习,.听句子，选择正确图片。每个句子读一遍。（5分）,1._ 2._ 3._ 4._ 5._,.听对话，选择正确答案。每段对话读两遍。（5分）,( )6.What does Jenny do to help protect the environment? A.She reuses plastic bottles. B.She reuses paper cups. C.She reuses plastic bags. ( )7.What does

7、 the boy expect Mary to do? A.He expects Mary to give up working. B.He expects Mary to cheer up. C.He expects Mary to put up a sign. ( )8.Whats outside? A.A UFO.B.A stranger.C.Wind. ( )9.Do the two speakers have any money? A.Yes, they do. B.The man has some. C.No, neither of them has. ( )10.What doe

8、s the man advise the woman to do? A.To give him some work to protect the environment. B.To give him some advice about protecting the environment. C.To help spread the message about protecting the environment.,.听短文，判断下面句子正(T)误(F)。短文读两遍。（5分）,( )11.More and more land is becoming desert all the time. (

9、)12.Some green plants are very important to dry places. ( )13.Land is becoming desert little by littlebecause plants cant grow there. ( )14.Land is becoming desert faster than scientists can change it back into field land. It is the main idea of the first paragraph. ( )15.After listening to this pas

10、sage, we learn that plants can keep dry land from becoming desert,听短文，填空。短文读三遍。（5分）,The earth is our home. We must 16 it. Life today is easier than that of 17 years ago, but some new problems 18 . One of the biggest problems is pollution. We can see it, smell it, drink it and even hear it. Man has polluted the earth. The more people, 19 p