Unit 4 Making the news课时作业

Language points

第一节 七选五 (共5小题;每小题2分, 满分10分)

　　根据短文内容, 从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

　　Today I'm going to talk about rainforests. Are you familiar with them?They're interesting and exciting places!　1　

　　However, rainforests are in trouble now-they are disappearing very fast because they are cut down or burnt every day. 　2　

　　Maybe you have never been to rainforests, so why should you protect them with care?　3　 They are important because the plants in the rainforests make oxygen. We need oxygen to breathe.

　　Rainforests also help to control the weather. When trees are cut down, it gets hotter. Besides, one quarter of our medicines come from plants. 　4　 There is a lot that we have not learnt about rainforests. If we destroy them, we will suffer more.

　　In my opinion, our future depends on saving the rainforests. We must tell more people how important rainforests are so that they will stop doing harm to them. 　5　 We have to act now to save our only home.

A. Rainforests are important to everyone.

B. We can't live without them.

C. We must protect the rainforests now.

D. Many of these plants can be found only in rainforests.

E. Many kinds of the world's plants and animals live in the rainforests.

F. We should play our part in protecting the rainforest.

G. As a result, various animals and plants are dying out.

答案:1~5 EGADC

第二节　完形填空(共20小题;每小题1. 5分, 满分30分)

　　阅读下面短文, 从短文后各题所给的四个选项(A、B、C和D)中, 选出可以填入空白处的最佳选项。

　　I was said to be the worst student in my class, and my family thought I was hopeless. I had to　1　 grade six. At that time a new teacher, Miss Sadia, came to our school.

One day after class, she 　2　 that I was staying alone during the lunch break. She came to me and began to talk to me. It was just a 　3　 conversation. After that day, she gave me particular 　4　 and it made me feel special (特别). I started to work hard because she gave me the feeling that 　5　 believed me, and my 　6　 started to improve (提高)in her subject.