2015年职称英语考试语法：反义疑问句的用法

1.一般用法：

He is a student,isn't he?

He isn't a student,is he?

(1)“have to,had better,used to”要用下列方式反问：

He has to finish the work,doesn't he?

They used to smoke,didn't / usedn't they?

You'd better get up immediately,hadn't you?

(2)“has,have”作为助动词和实意动词，反问形式不同。

We have done all the work,haven't we?

You have some time,don't you?

要点如下：

2.“seldom,barely,hardly,scarcely,few,little”语意本身是否定，因此反意问句应为肯定形式。

She seldom comes to visit us,does she?

He hardly knew it,did he?

3.当主句为祈使句，反意问句提出要求，命令应用“will you”

Do it at once,will you?

但如表示邀请，劝告，反意问句用“won't you”

Have a cup of tea,won't you?

4.否定祈使句应用“will you”来反问。

Don't open the window,will you?

5.“Let's”短语

● 当其为肯定形式，“shall we”提出反问

Let's play basketball,shall we?

● 当其为否定形式，“all right,ok”提出反问

Let's not go to the party,all right?

● 如为“let us ...”其反问形式应为“will you”提出请求

Let us go home,will you?

6.当“think,suppose,consider,believe”etc被用作为主句谓语动词，其后带有宾语从句时，反意疑问问句应与从句保持一致。

Idon't think that he is an honest man,is he?