1、要注意“前肯后否”或“前否后肯”的原则,即:陈述部分用肯定句时,附加问句用否定形式(与not连用时要注意缩写);反之陈述部分为否定句时,附加问句用肯定形式。(陈述部分含有否定词not, never, hardly, seldom,few, little, neither, no, no one ,nobody, nothing, none等时应视为否定句) 例1:We hear Jenny lives far from the school. She has lunch at school, _?A. is sheB. isnt she C. hasnt she D. doesnt she 例
2、2:David had nothing for breakfast, _?A. does he B. did he C. didnt he D. had he 但若陈述部分含有带否定前缀的词,如un-, im- ,in- , dis-,陈述部分要视为肯定含义,反意疑问句仍用否定式。It is unfair, isnt it? 这不公平,不是吗?It is impossible, isnt it? 那是不可能的,是吗?二 附加问句的主语形式 例3:Alice does her homework every day, _?A. do she B. does Alice C. doesnt Alic
3、e D. doesnt she 附加问句的主语一般用人称代词主格形式,Alice的人称代词主格是she。例4: Theres little important news in the newspaper today, _?A. isnt there B. is there C. is it D. are therethere be结构后面的附加问句依然采用there be的问句形式若陈述部分的主语为somebody, someone, everyone, everybody, no one, nobody等复合不定代词,其反意疑问句的主语在正式文体中用he,在口语或非正式文体中通常用they。
4、Nobody was hurt, were they? 没有一个人受伤,是吗?当陈述部分的主语是 something, anything, nothing, everything等复合不定代词时,其反意疑问句的主语要用it。Nothing is important, is it? 没有什么重要的,不是吗?Everything was going well, wasnt it? 一切都很顺利,是吗?三 祈使句的反意疑问句 肯定祈使句的反意疑问句其附加问句通常用will you, wont you, would you, can you, cant you, could you等。否定祈使句的附加
5、问句一般用will you。以 Lets(注意不是let us)开头的祈使句的反意疑问句其附加问句用shall we。例5:Dont smoke in the meeting room,_?A. do you B. will you C. can you D. could you 例6: Lets go and fly kites, _?Wonderful. A. will you B. shall we C. dont you D. do you 但是当祈使句为 Let us时,则要分两种情况,即表示请求时,反意疑问句用will you,表示建议时,反意疑问句用 shall we。Let u
6、s know your address, will you? 请把你的地址告诉我们,好吗?Let us go swimming together, shall we? 我们一起去游泳好吗?四 反意疑问句的回答 例7:Cathy is reading an English magazine now, isnt she?_. She is busy cleaning the house. A. No, she is B. Yes, she isnt C. Yes, she is D. No, she isnt 反意疑问句的回答形式类似于一般疑问句,即yes后面无not, no后面带not。当反意疑
7、问句为“前肯后否”时,yes仍译作“是”,no译作“不”。例8:-He didnt go to the concert yesterday, did he?-_.He was busy studying for the tests all day.A. No, he didntB. Yes, he didC. No, he didD. Yes, he didnt要注意,当反意疑问句为“前否后肯”时,yes译为“不”, 而no译成“是”。此题答案中的No译作“是” 五 反意疑问句的特殊形式 当陈述部分为复合句时,一般情况下,附加问句应同陈述部分的主句保持一致。例9:He said that he
8、 wouldnt leave for Shanghai the next week, _?A. didnt he B. did heC. wouldnt heD. would he 例10:I think Kate liked singing at that time, _?A. dont IB. do IC. didnt sheD. did she 当陈述部分的主句是I think, I believe, I guess, I suppose等时,附加问句应与其宾语从句保持一致。II Used to.词组辨析used to do 过去常常做某事 be used to doing 习惯于做某事
9、 be used to do sth被用来做某事1.Used to do sth.“过去常常做某事”(现在不做了),只用于过去时态。 He used to get up early.过去他常早起。(现在已不这样了) Her mother used to go shopping on Fridays, but now she does it on Sunday. 她母亲过去常在周五去购物,但现在她周 日去了。2.Be used to (doing)sth. “习惯于做某事”,be used 是被动语态结构。可用于现在、过去、将来多种时态。Be可用get, become等代替。 He will b
10、e / has been used to getting up early. 他将会/ 已经习惯于早起。3.Be used to do sth. “被用于做某事”, be used 是被动语态结构,其中不定式表目的,可用于多种时态。 Wood is used to make paper.木材用来造纸。注:used to 的否定式有两种:一是:used not to 二是:didnt use to 如: My father used not to smoke. = My father didnt use to smoke.我爸爸过去不抽烟。 They used not to live in th
11、e country. = They didnt use to live in the country.其疑问式是将used 提前,或添加助动词 did.【练习】1.She used to _ with her parents, but now she is used to _ with her classmates at school. (泰州)A. live; living B.live; live C.living; living D.living; live2.Mrs Green _ go to hospital, but now she is in good health.A. has
12、 to B. need to C. used to D. ought to3.My grandfather _a policeman when he was young.A. use to be B. used to is C. used to are D. used to be4.This kind of cloth is used _dress.A. to making B. to make C. to be made D. making5.How does Jack usually go to school? He _ride a bike, but now he _there to l
13、ose weight.A. used to, is used to walk B. was used to, is used to walkingC. was used to, is used to walk D. used to, is used to walking6. We _in this pool when we were young, but now it _fish.A. are used to swim, used to B. are used to swimming, is used to keep.C. used to swim, used to keep D. used
14、to swim, is used for keeping7.We have to finish the work now, _?(2015呼和浩特)A.dont we B.havent we C.have we D.do we参考答案:A13.Dont be late for school next time, _?No, I wont. (2015安顺)A.are you B.will you C.do you D.did youB7.Nancy, seep the classroom, _?A.dont you B.do you C.will you D.doesnt sheC8.Its Fathers Da
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