Eve.

答案:shall

Ⅲ.单项填空

1.(2014重庆高考,3)I've ordered some pizza,so we 　　　 worry about cooking

when we get home tired.

A. can't　　　　　　　　　　B. dare not

C. needn't D. may not

解析:考查情态动词。句意:我已经点了一些意大利饼,因此当我们回到家感到很累的话,就不必担心做饭的问题了。can't"不能";dare not"不敢";needn't"不必";may not"可能不"。

答案:C

2.(2014湖南高考,22)If Mr. Dewey 　　　 present, he would have offered any possible assistance to the people there.

A. were B. had been

C. should be D. was

解析:考查虚拟语气。句意:如果杜威先生在场的话,他会给那里的人们尽可能地提供帮助。主句中的would have done是对过去的情况进行虚拟假设,因此条件句的谓语动词用had done。

答案:B

3.(2014湖南高考,25)-I've prepared all kinds of food for the picnic.

-Do you mean we 　　　 bring anything with us?

A. can't B. mustn't

C. shan't D. needn't

解析:考查情态动词。句意:--我已经为野餐准备了各种各样的食物。--你的意思是我们不必带任何东西了?can't "不能";mustn't "不许,禁止";shan't "不会";needn't "不必"。

答案:D

4.(2013课标全国Ⅱ高考,6)Since nobody gave him any help,he　　　 have done the research on his own.

A. can B. must

C. would D. need

提示:考查情态动词。句意:既然没有人给他任何帮助,那他一定是独自完成的这项研究。must在此处表示对过去情况的肯定猜测。can和need与have done连用,一般不能用于肯定句中表推测;would与have done连用,表示虚拟语气。

答案:B

5.( 2013北京高考,35)-You needn't take an umbrella. It isn't going to rain.

-Well,I don't know. It 　　　 do.

A. might B. need C. would D. should

提示:考查情态动词。根据前面的I don't know可知,虽然第一个人建议对方不必带雨伞,但第二个人不能确定是否下雨,所以选择might,表示"也许会下雨呢"。

答案:A

6.(2013天津高考,9)No one 　　　 be more generous; he has a heart of gold.

A. could B. must

C. dare D. need