"江苏省怀仁中学高一英语 教师版附加疑问句学案 "3
当陈述部分的主语是指示代词 this, that 或 these, those 时,附加疑问句中的主语分别用 it 和they
如: This is important, isn’t it
That isn’t correct, is it
These are your friends Tom and Jack, aren’t they
如果陈述部分是以代词 one 作主语,附加疑问句中的主语在正式场合用 one,非正式场合用 you
如: One can’t be too careful, can one
或 can you
One should do his duty, shouldn’t he
如果陈述句子中的主语为动词不定式短语、动名词短语或其他短语时,疑问部分的主语通常用 it
如: Learning how to repair motors takes a long time, doesn’t it
Between six and seven will suit you, won’t it
Where to hold the meeting has not been decided, has it
当陈述句为 there be 结构时,附加疑问句中的主语也用 there
如: There’s no help for it, is there
There’s something wrong, isn’t there
感叹句后的附加疑问句的谓语动词需用 be 的现在时,且常用否定形式
如: What a clever boy, isn’t he
What a lovely day, isn’t it
当陈述部分为主从复合句时,附加疑问部分一般