英语中反问疑问句的用法

非常简单，反义疑问句分为2部分，是吧？好，那你记住这16字就可以了：”前肯后否，前否后肯，时态对应，动词对应“就可以了
看例句
1.You can swim, can't you?（前肯后否）
2.She isn't here, is she?（前否后肯）
3.He likes music,doesn't he?(时态对应）
4.He has been a teacher for ten years,hasn't he?（动词对应）

反意疑问句

1) 陈述部分的主语是I，疑问部分要用 aren't I.
I'm as tall as your sister，aren't I?
2) 陈述部分的谓语是wish，疑问部分要用may +主语。
I wish to have a word with you, may I?
3) 陈述部分用 no, nothing, nobody, never, few, seldom, hardly, rarely, little等否定含义的词时，疑问部分用肯定含义。
The Swede made no answer, did he / she?
Some plants never blown (开花), do they ?
4) 含有ought to 的反意疑问句，陈述部分是肯定的，疑问部分用shouldn't / oughtn't +主语。
He ought to know what to do, oughtn't he? / shouldn't he?
5) 陈述部分有have to +v. (had to + v.)，疑问部分常用don't +主语（didn't +主语）。
We have to get there at eight tomorrow, don't we?
6) 陈述部分的谓语是used to 时，疑问部分用didn't +主语或 usedn't +主语。