Question

【題目】根據(jù)對話內(nèi)容從方框中選擇恰當(dāng)?shù)木渥訉�對話補(bǔ)充完整。（選項(xiàng)中有兩項(xiàng)是多余的）

Tony: Hi，Joy. Would you like to help to save the environment？

Joy: Of course I'd like to.【1】

Tony: Well，first，you can start by turning off the lights.

Joy: Yes. That's easy. Sometimes I tum on the lights without thinking. What's next？

Tony: Second，listen. 【2】 Don't take a bus or a taxi if you don't have to.

Joy: That will save money，too.【3】

Tony: 【4】

Joy: Mm，newspapers，magazines. . We get a lot of paper at home. Good idea.

Tony: And last，take a bag when you go shopping.【5】

Joy: OK. My parents do most of the shopping. I'll tell them.

A. You'd better ride a bike when you go out.

B. How will you do that？

C. But what would you like me to do？

D. You mustn't use plastic bags.

E. What else？

F. I hope you can have a good time.

G. Try to recycle paper.

A. You'd better ride a bike when you go out.

B. How will you do that？

C. But what would you like me to do？

D. You mustn't use plastic bags.

E. What else？

F. I hope you can have a good time.

G. Try to recycle paper.

Answer 1

【答案】

【1】C

【2】A

【3】E

【4】G

【5】D

【解析】

這篇對話是談?wù)撊绾谓饩拳h(huán)境的，主要涉及一些具體措施.

【1】句子選擇題。根據(jù)答語Well，first，you can start by turning off the lights.可知，你可以從關(guān)燈做起，所以上文是說我能做什么，故選C

【2】句子選擇題。根據(jù)下文Don't take a bus or a taxi if you don't have to.可知，除非迫不得已，否則不要坐公交和計(jì)程車，所以這里是說和綠色出行有關(guān)的，故選A

【3】句子選擇題。根據(jù)上文That will save money，too.可知，談?wù)撏昃G色出行，接下來還需要做什么，故選E

【4】句子選擇題。根據(jù)答語Mm，newspapers，magazines. . We get a lot of paper at home.可知，這里是和節(jié)約用紙有關(guān)，故選G

【5】句子選擇題。根據(jù)上文And last，take a bag when you go shopping.可知，購物時(shí)自己帶包，所以是不能用塑料袋，故選D

must是情態(tài)動(dòng)詞，直接加動(dòng)詞原形，若出現(xiàn)must to be done 的話，就是表示被動(dòng)，意為“必須被做……”

一、表“必須”。

You must talk to them about their study.你必須同他們談?wù)勱P(guān)于他們學(xué)習(xí)的事。

二.在否定結(jié)構(gòu)中表不許。

You mustn't leave here.你不能離開這兒。

三.表堅(jiān)定的建議。

You must come and see us as soon as you get to Shanghai.一到上海你得馬上來看我們。

四.表推測，暗含有很大的可能性，用在肯定句。

He must be ill. He looks so pale.他肯定是病了。他的臉色那么蒼白。