(1) Do you often play computer?(2) What are they doing now?(3) Are you a student or a teacher?(4) Our classroom is big, isnt it? 反意疑问句反意疑问句(tag question)又叫附加疑问句，是在陈述句后，对陈述句所叙述的事提出的疑问。其基本结构有两种其基本结构有两种： 一一 “肯定陈述句肯定陈述句+简略否定问句简略否定问句”； 二二 “否定陈述句否定陈述句+简略肯定问句简略肯定问句”。反意疑问句的前后两部分在时态，人称和数上都要保持一致。 It looks like rain, doesnt it? He doesnt need to work so late, does he? 1.陈述部分的主语是this, that时，疑问部分的主语多用it;陈述部分的主语是these, those时，疑问部分的主语多用they。This is a dictionary, isnt it?Those are shelves, arent they?2.陈述部分是there be结构的，疑问部分用there省略主语代词。There is something wrong with your watch, isnt there?There will not be any trouble, will there?3.陈述句中含有not, no, hardly, neither, never, few, little, tooto等否定词或具有否定意义的词时，疑问部分常用肯定形式。如：Few people knew the news, did they?Tom has never been to England, has he?4.如果陈述句的主语是something, nothing, anything, everything 等不定代词时，反意疑问部分的主语多用it。 5. 如果主语是lm，后反意部分用arent ll m late , arent l? Attention:1.简短问句的否定形式，要用缩写形式，不能出现not，主语要用人称代词不能用名词.Her mother is a doctor , isnt she?There is a book on the desk, isnt there?2.对反意疑问句的回答，是根据事实，而不是根据问题的提法。He isnt a doctor, is he ? (他不是医生，是吗？)Yes, he is . (不，他是医生。)No, he isnt. （是的，他不是医生。）The boy is Japanese, _he?The book isnt interesting, _ it?He knows a lot about English names, _ he?The girl doesnt like apples, _ she?There are two birds in the tree, _ there?The man came to China last month, _ he?Fill in the blanks:isntisdoesntdoesarentdidnt(1)Youre a farmer, _ _?(2)The weather isnt fine, _ _?(3)Kate came here last month, _ _?(4)I dont think Tom is at home, _ _?(5)There werent enough nuts, _ _?(6)Theres a pen in the pencil-box, _ _?(7)The man had bread for lunch, _ _?(8)Mary can speak little English , _ _?(9)Nothing is wrong with the watch, _ _?完成下列反意疑问句完成下列反意疑问句arent youis itdidnt sheis hewere thereisnt theredidnt hecan sheis it