"江苏省怀仁中学高一英语 学生版附加疑问句学案 "2
当陈述部分的主语是不定代词 everything, nothing, anything, something 时,附加疑问句中的主语一般用 it,不用 they
如: Everything seems all right now, doesn’t it
Nothing is kept in good order, is it
Something must be done to stop pollution, isn’t it
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