英语语法反意疑问句的主语有何要求知识点总结
在平平淡淡的学习中，看到知识点，都是先收藏再说吧！知识点是传递信息的基本单位，知识点对提高学习导航具有重要的作用。掌握知识点有助于大家更好的学习。以下是小编为大家整理的英语语法反意疑问句的主语有何要求知识点总结，仅供参考，大家一起来看看吧。
有这样一道关于反意疑问句的题：
Peter likes history, ________?
A. doesnt Peter B. doesnt he C. does Peter D. does he
此题应选B。容易误选A。关于反意问句的主语问题，以下几点要注意：
1. 在通常情况下，反意问句部分的主语只能是代词：
这男孩很聪明，是吗?
正：The boy was clever, wasnt he?
误：The boy was clever, wasnt the boy?
2. 当陈述部分为 there be 句型时，反意问句仍用 there 作主语(实为引导词)：
Theres rice in it, isnt there? 里面是大米，是吗?
3. 当陈述部分的主语是 this，that，these，those 等指示代词时，反意问句用 it，they 等代词：
That is a new car, isnt it? 这是一辆新汽车，是吗?
4. 当陈述部分用不定代词one作主语时，其反意问句可用 one(正式)或 you(非正式)：
One cant be too careful, can one [you]? 越仔细越好，不是吗?
反义疑问句知识总结
反义疑问句即附加疑问句，是对陈述句所表示的事实或观点提出疑问的句子。反义疑问句由两部分组成：前肯后否，前否后肯。两部分的人称时态应保持一致。
1.祈使句的反义疑问句用will you表示 “请求”，或用won't you 表示提醒对方注意；
在否定的祈使句后，只能用will you。Look at the blackboard, will you/won't you?
2.Let's引导的.祈使句表示“建议”时，反意疑问句部分用shall we。
Let's go home, shall we/shan't we/may I? Let me/us have a try, will you/won't you?
Don't forget, will you?
3.感叹句 用be的一般现在时的否定式 What fine weather, isn't it?
4.主语是不定代词one时 ，主语可以用one，也可用he(美式英语)
One should be ready to help others, shouldn't one?
5.含有否定词：few,little,seldom,ha-rdly,not,no,no one,nobody,nothing,none,neither等反意疑问句部分用肯定
He is never late for school, is he? He hardly knows anything about computer, does he?
6.含有的否定词是通过加前缀或后缀构成，反意疑问句部分用否定结构 It is unfair, isn't it?
7.主从复合句根据主句的谓语而定；若主从复合句为含I think /believe/suppose...that... 结构，与从句的主、谓语保持一致。 They agreed that the United States shouldn't make a war on
Iraq, didn't they?
I don't think he will come, will he?I suppose (that) he is serious, isn't he?
8.并列句 谓语根据邻近从句的谓语而定 I won't go there, but he will go instead, won't he?
9.there be句型用there There was a hospital here, wasn't there?
10.含有had better 用hadn't We had better go there at once, hadn't we?
11.含有情态动词must ，must表示“必须”，反意疑问句部分为mustn't...? /needn't...?
must表示推测时，反意疑问句部分与must后面的动词呼应。 We mustn't be late, must we?
Y ou must go home now, needn't you? /mustn't you?
Tom must be at home now，isn't he?
含used to表示“过去常常”，didn't+主语或usedn't+主语
He used to live in China, usedn't /didn't he?
would rather/like to+v. wouldn't+主语 He would rather stay at home, wouldn't he?
反义疑问句例句
1、肯定反义疑问句的回答
当陈述句为否定，反问句为肯定时，答案往往与汉语不一致，需要特别注意：
"It isn' t expensive, is it?" "Yes, it is."
“它不贵吧？” "不， 很贵。”
"He doesn' t like apples, does he?" "No, he doesn' t."
“他不喜欢苹果，是吗？”"是的， 他不喜欢。”
2、否定反义疑问句的回答
当陈述是肯定的，反义词问句是否定的时候，答案一般不难，一般你只需要根据情况来回答：
"It's old, isn't it?" "Yes, it is."
“那是旧的，对吗？”“对，是旧的。”
"He wants to go out to work, doesn't he?" "No, he doesn't."
“他想出去工作， 对吗？”“不， 他不想。”