反义疑问句PPT

1、1.反义疑问句反义疑问句question tagsa.目的：我们使用反义疑问句来确认某件事是否是真实的，或者期望得到对方的肯定回答。b.构成：陈述部分+附加疑问部分c.规则：1.附加疑问部分构成：由谓语动词的正确形式（be，do ，情态动词）+主格代词主格代词(he,they,it等）2.时态陈述部分与附加疑问部分时态保持一致 前后主语一致（一般情况）（1）人称一致（2）助动词一致（3）时态一致*youve already got our invitation,_?*he didnt attend the meeting , _?havent you did he有如下几种句式：1）陈述句式反

2、意疑问句陈述句式反意疑问句n she likes the idea,_? i am your friend ,_? i wish i were you,_?陈述部分陈述部分疑问部分疑问部分肯定式否定式i am arent i ?i wish may i ?doesnt shearent imay i(2) 陈述部分是否定的陈述部分是否定的, 疑问部分是肯定的。疑问部分是肯定的。1.they didnt find any living things there,_?2.no tractors are working in the fields,_?3.little progress has be

3、en made,_? 陈述部分陈述部分附加疑问部分附加疑问部分当谓语动词是否定形式当谓语动词是否定形式肯定式有no, never, little, seldom，hardly, scarcely, few, nothing, nobody等否定或半否定词时肯定式did theyare theyhas it注意:陈述部分陈述部分附加疑问部分附加疑问部分含有un,in,im,dis,-less等否定意义的前缀或后缀单词，陈述部分仍表示肯定 使用否定形式nits unfair,_?nshe dislikes the idea,_?nthe boy is hopeless,_?isnt itdoesn

4、t sheisnt he1）陈述句式反意疑问句陈述句式反意疑问句陈述部分陈述部分疑问部分疑问部分例句例句肯定式否定式its a nice day, isnt it?i am arent i ?im as tall as your sister，arent i?i wish may i ?i wish i were you,may i ?当谓语动词是否定形式肯定式you dont come from england, do you?有no, never, little, seldom，hardly, scarcely, few, nothing, nobody等否定或半否定词时肯定式he cou

5、ld hardly speak english three years ago,could he?含有un,in,im,dis,-less等否定意义的前缀或后缀单词，陈述部分仍表示肯定否定式its unfair, isnt it?1）陈述句式反意疑问句）陈述句式反意疑问句1. e-mail is very popular today. people seldom write letters now, _? 2. bob, you watched the fashion show last night, _ ? 3. millions of people know about susan boy

6、le now,_?4.its a nice day,_?5.arthur is responsible for the newspaper, _? 6.alice has never seen a three-d movie at the cinema，_?2) 祈使句式反意疑问句祈使句式反意疑问句lets go home,_? let us go,_? let me go,_? come here please, _? never ask her again,_?陈述部分陈述部分疑问部分疑问部分lets (表示建议，包含说话者本人）shall we/ shant we?let us (表示允

7、许，不包含说话者）will you / wont you?let me /him/ them will you 表示邀请，请求的祈使句will/wont you?否定的祈使句（表示请求）will/can you?shall wewill youwill youwill youwill /can you规律：祈使句的反意疑问句，除规律：祈使句的反意疑问句，除lets开头的句开头的句子以外子以外,其他句子的疑问部分一律用其他句子的疑问部分一律用will you即可即可1. lets go out for a walk, _？ 2. let us go out for a walk, _? 3. t

8、urn on the radio, _? 4. lets discuss it after the meeting，_ ?5. -are you going to the picnic with us tonight? -yes. -you wont be late, _?6. john, clean your room, _?3) 主从复合句式反意疑问句主从复合句式反意疑问句nyou dont know where the meeting will be held, do you?n i believe theyve finished their work, havent they? ni

9、dont suppose he cares, does he? 陈述部分陈述部分疑问部分疑问部分一般主从复合句 根据主句的谓语而定 i /we+think, believe, suppose, imagine, expect+宾语从句问句应与从句相一致i /we+ dont + think, believe, suppose, imagine, expect+宾语从句从句主谓一致，且用肯定形式主从复合句式反意疑问句主从复合句式反意疑问句1.you think im wrong, _ ? 2.i believe they havent come, _ ?3.i suppose youre not

10、 going today, _? 4.i dont think he is right, _?5.i suppose that he isnt right,_?6.he thought that tom was right,_?陈述部分有情态动词陈述部分陈述部分疑问部分疑问部分例句例句have to +v. (had to + v.)dont +主语（didnt +主语）we have to get there at eight tomorrow, dont we? used todidnt +主语或 usednt +主语he used to take pictures there, didn

11、t he? / usednt he?had better（最好） + v. hadnt you?youd better read it by yourself, hadnt you?would rather（宁可、宁愿） +v.wouldnt +主语he would rather read it ten times than recite it, wouldnt he?youd like to +v.wouldnt +主语 youd like to go with me, wouldnt you?陈述部分有had better,或其中的have表示完成时态时，疑问句应用hadnt等开头其他情况

12、句中有have时疑问句应用dont等开头 nthey had to leave, _ ?nhe has to leave,_？nthey have to leave,_?nyoud better get up early,_? nhe has two sisters,_? nhe used to leave in london，_?nyoud better go there instead of me_ ?nhed rather not go there tomorrow_?nhe would like to go there today,_ ?当陈述部分有情态动词must陈述部分陈述部分疑问

13、部分疑问部分例句例句mustnt表示“禁止，不可，不必”时mustyou mustnt stop your car here,must you? must表示“有必要”时needntthey must finish the work today,neednt they? 当must用来表示对现在的情况进行推测时根据must后面的动词采用相应的形式he must be good at english,isnt he? 当must+have done表示对过去的情况进行推测（一般句中有明确的过去时间状语）根据陈述部分谓语的情况用“didnt+主语”或“wasnt/werent+主语”； she m

14、ust have read the novel last week,didnt she?如果must+have done强调动作的完成（一般没有明确的过去时间状语），要用“havent/hasnt+主语”。your daughter must have been to africa, hasnt she ? nyou must be tired , _ ?nyour daughter must have been to africa, _? nyou must have gone to the cinema yesterday, _?arent youhasnt shedidnt youthe

15、re be句型nthere be 句型中，反义疑问部分必须为be 动词 + therenthere are some apples in the basket, arent there? there isnt any milk left, is there? nthere wont be any trouble, _will there_?nthere引导的陈述句，疑问部分仍用there。3) 关于陈述部分的主语和疑问关于陈述部分的主语和疑问部分的主语一致问题部分的主语一致问题陈述部分陈述部分主语主语疑问部疑问部分分主语主语例句例句不定代词everyone,no one， nobody he/

16、theyeveryone is in the classroom, arent they?everything,anything,nothing,something, this,that iteverything goes well, does it?this is your book, isnt it?oneone/heone cant be always young,can one?those,thesetheythese are not your books, are they ?陈述部分的主语是从句、不定式或动名词时 itlearning english well takes a lo

17、ng time, doesnt it?the +形容词；both.and;either .or;neither .nor ,not only.but also;and等连接主语复数代词neither you nor i am wrong,are we?execriseneverybody agrees with him, _ ?nnothing is serious,_?nto learn english well isnt easy,_?nwhat he said was true,_?nthese are not birds,_?重难点11.如果陈述部分是否定，注意英语回答和汉语回答的区别

18、:英语针对事实回答，汉语针对问题回答例句： you dont sleep in class, _?回答：（1）不，我在课堂上睡觉？ （2）是的，我不在课堂上睡觉？you dont sleep in class, do you?汉语回答（问题）汉语回答（问题）英语回答（事实）英语回答（事实）（1）我在课堂上睡觉不是的，我在课堂上睡觉yes, i do（2）我不在课堂上睡觉是的，我不在课堂睡觉no, i dont1. the lady couldnt say a word when she saw the snake, _? (a) could the lady (b) did the lady

19、(c) did she (d) could she d注意注意1：陈述句主语为：陈述句主语为名词或代词名词或代词时，后面时，后面的问句主语为相对应的的问句主语为相对应的人称代词人称代词 注意注意2：陈述句部分是：陈述句部分是复合句复合句时，后面问句时，后面问句和和主句主句一致一致2. his sister had a bad cough, _she? (a) wasnt (b) doesnt (c) hadnt (d) didntc3. john can hardly understand any chinese, _ he? (a) cant (b) doesnt (c) can (d) d

20、oes a陈述部分含有陈述部分含有no.never .hardly.little等含有否定等含有否定意义的词，陈述句相当于否定句，后面的简略问意义的词，陈述句相当于否定句，后面的简略问句用句用肯定肯定4. tina is unhappy now, _? (a) isnt she (b) is she (c) is he (d) did she a带有否定意义前缀的词的句子为肯定句，反义带有否定意义前缀的词的句子为肯定句，反义疑问句后面的问句用疑问句后面的问句用否定否定5.(1)that is wonderful, _? (2)to get rid of a bad habit is not e

21、asy, _? (3)doing morning exercises has helped to improve her health,_? isnt itisnt ithasnt it单数指示代词单数指示代词this , that； 不定代词不定代词nothing 作主语；动词不定式作主语；动词不定式to do,动词动词ing作主语，作主语， 疑问部分用疑问部分用it6.these books will become rubbish if you dont make use of them, _? wont they总结总结：复数指示代词：复数指示代词these，those作主语，反义疑问句

22、用作主语，反义疑问句用they7.（1）there are some difficulties in your work,_?（2）there is something wrong with your car, _? arent thereisnt there总结：总结：there be 时，时， 反义疑问反义疑问句主语用句主语用there,而不用人称代词而不用人称代词8. dont smoke in the meeting room, _? (a) do you (b) will you (c) can you (d) could you b否定祈使句的反义疑问句：后面问句否定祈使句的反义疑

23、问句：后面问句用用will you9. lucy, you clean the blackboard today, _? (a) do you (b) did you (c) will you (d) can you c肯定祈使句的反义疑问句：表示肯定祈使句的反义疑问句：表示请求请求时用时用will you，表示表示邀请邀请时用时用wont you10.-lets go and play football, _? -thats wonderful. (a) will you (b) do you (c) wont you (d) shall welet祈使句：祈使句：（1）lets +.sha

24、ll we（包括对方，表示建议）（包括对方，表示建议）（2）let us +.will you（不包括对方，表请求）（不包括对方，表请求）（3）let +she/he/it . will you d11.i do not think that you are a student,_?a. do youb. are youc.dont youd.arent you b主句谓语动词为主句谓语动词为think,suppose,believe,imagine,except,feel且主语为且主语为第一人称或第二人称，后面问句的第一人称或第二人称，后面问句的主语和时态主语和时态和宾语从和宾语从句一致，句

25、一致，肯定和否定肯定和否定和主语一致和主语一致本题，属于这种情况。分析：主语和时态跟着宾语从句所以主语为you,时态为一般现在时；肯定否定跟着主句，由于主句是否定，所以反义疑问句为肯定12.few of them hurt themselves in the accident last night, _?(a) dont they (b) didnt they (c) did they (d) do they cfew:没有几个没有几个是含否定意义是含否定意义的词的词13.miss cheng will never forget her first visit to canada, _? (a

26、) will she (b) wont she (c) isnt she (d) wasnt she a原因：原因：never是是否定词否定词13.peter hardly had time for concerts at that time, _? (a) wasnt he (b) was he (c) didnt he (d) did he d14.our class teacher miss guo, can hardly ride her bicycle to school,_ _?a. can she b. cant she c. isnt she d. does she a15.jane made few mistakes in the exam, _ _?a. did she b. did jane c. didnt she d. didnt jane a16.i dont think tom knows the key to the question,_ _?a. do i b. doesnt he c. will i d. does he d17.you dont think our team will win the match,_ _?a.