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1.祈使句。祈使句后一般加上 will you或 won't you构成反意疑问句,用 will you多表示“请求”,用 won't you多表示提醒对方注意。例如:
Look at the blackboard, will you/ won't you?看黑板,好吗?
Let引导的祈使句有两种情况:
1) Let's...,后的反意疑问句用 shall we或 shan't we。例如:
Let's go home, shall we/ shan't we? 回家吧,好吗?
还可以用 may I来表示征求对方的同意或许可。
2) Let us/ me...后的反意疑问句用 will you或 won't you。例如:
Let me have a try, will you/ won't you? 让我试一试,行吗?
2.感叹句。感叹句后加反意疑问句时,其反意疑问句需用 be的一般现在时态的否定形式。例如:
What fine weather, isn't it? 多好的天气啊,是吧?
3. 当陈述部分谓语动词是 need, dare, used to,且这些词被用作实义动词时,其反意疑问句需用 do的适当形式。例如:
He needs help, doesn't he?他需要帮助,是吗?
4.陈述部分主、谓语是 I am...时,反意疑问句用 aren't I或 ain't I,而不是 am not I(可用 am I not)。例如:
I'm working now, ain't I? 我在工作,是吗?
5.陈述部分的主语是 everything, nothing, anything或 something时,反意疑问句的主语应用代词 it。例如:
Something is wrong with my radio, isn't it? 我的收音机出毛病了,是吧?
6.陈述部分的主语是 everybody, everyone, anybody, anyone, somebody, someone, nobody, no one, none, neither时,其反意疑问句的主语需用复数代词 they。例如:
Everyone is here, aren't they? 大家都到了,是吗?
No one knows about it, do they? 没有人知道这件事,对吗?
7.陈述部分的主语是指示代词 this或 that时,反意疑问句的主语用 it,当陈述部分的主语是指示代词 these或 those时,其反意疑问句的主语用 they。例如:
This is a plane, isn't it? 这是一架飞机,是吗?
These are grapes, aren't they? 这些是葡萄,是吗?
8.陈述部分的主语是不定代词 one时,反意疑问句的主语可以用 one,也可用 you(美式英语用 he)。例如:
One should be ready to help others, shouldn't one? 每个人都应该乐于助人,是吧?