1、人教版必修第一册人教版必修第一册 unit3 语法讲练语法讲练-附加疑问句附加疑问句 附加疑问句是附加在陈述句后的简短问句，对陈述句所叙述的事实或观点提出疑问。 一、附加疑问句的组成 1结构： 陈述句反意疑问句(助动词/be 动词/情态动词陈述部分主语的相应代词) 2规律：陈述句是肯定句，反意疑问句用否定；陈述句是否定句，反意疑问句用肯定。助 动词和人称前后一致。如： You are fromAustralia，arent you? He doesnt live in Beijing，does he? 二、否定附加疑问句的回答 当陈述部分为肯定式，附加疑问部分为否定式时，其回答一般不会造成困难
2、，一般只需 照情况回答即可： He wants to go，doesnt he? No，he doesnt. 他想去，不是吗？ 不，他不想去。 当陈述部分为否定式， 附加疑问部分为肯定式时， 要根据事实来回答， 事实是肯定的用 Yes； 事实是否定的用 No；此时的 Yes 译为“不”，No 译为“是的”。 You arent a student，are you? Yes，I am. 你不是学生，是吗？ 不，我是。 三、附加疑问句的几种特殊情况 1祈使句的反意疑问句用 will you，但以 lets 开头的用 shall we。 Look at the screen，will you? Le
3、ts go hiking，shall we? 2陈述部分是 I am 或 Im 时，疑问部分用 arent I。 I am a volunteer ，arent I? 3陈述部分有 little，few，never，hardly，seldom，no，nothing，nobody，no one，none， neither 等表示否定意义的词时，其反意疑问句用肯定结构。 He seldom gives in to difficulties，does he? 4反意疑问句的陈述部分含有由 un，im，in，dis等否定意义的前缀构成的词语时，陈 述部分要视为肯定含义，问句部分用否定形式。 (1)Yo
4、ur little son is unhappy，isnt he？(不能用 is he？) (2)It is impossible to learn English well in that situation，isnt it？(不能用 is it？) 5陈述部分主语是 this，that，these，those 时，疑问部分主语用 it，they。 These are credit cards，arent they? 6陈述部分是 there be 句型时，其反意疑问句中要用 there。 There was an old castle here，wasnt there? 7陈述部分用“ha
5、d better动词原形”表示建议时，问句部分用“hadnt/shouldnt主 语”形式。 Youd better tell him about the experiment ，hadnt/shouldnt you? 8 陈述部分用“used to动词原形”时， 问句部分用“didnt主语？”或“usednt主 语？”形式。 He used to live in the poor country，didnt/usednt he? 9陈述部分的主语是 everything，nothing，anything 或 something 时，反意疑问句的主语应 用代词 it。 Something is
6、 wrong with my computer，isnt it? 10 陈述部分的主语是 everybody， everyone， anybody， anyone， somebody， someone， nobody， no one，none，neither 时，其反意疑问句的主语强调全部需用复数代词 they，强调个体用 he。 Everyone is ready，arent they? Someone has taken the plates ，hasnt he? 11 若陈述部分是一个主从复合句， 问句一般要与主句一致； 当陈述部分是“Im sure， Im afraid，I think
7、/suppose/expect/imagine/believe 等宾语从句”结构时，以从句为准，而 且要注意陈述部分的否定转移现象。 He said the match was a failure ，didnt he? I dont think he will take control of the company，will he? 12感叹句后加反意疑问句时，其反意疑问句需用 be 的一般现在时态的否定形式。 What fine weather，isnt it? 13当陈述部分是从句、不定式(短语)、动词ing 形式时，反意疑问句的主语应该用 it。 What the expert says
8、 is important，isnt it? To do one good deed is easy for a person，isnt it? 14当陈述部分含有情态动词 must 时，如 must 作“一定；要；必须”讲，反意疑问句用 mustnt 或 neednt；而 must 表推测意义“一定是；必定”时，反意疑问句则需根据 must 后的动词原形选用相应的形式。 He must work hard at his lessons，mustnt he? Tom must be in the gym ，isnt he? 15当陈述部分是并列句，附加疑问句则需和就近的分句的主语和谓语一致。
9、Bob speaks English，but his wife speaks German，doesnt she? 16陈述部分用“must(may，might)havev.ed”表示推测时，若句中带有明显的过去时 间的状语， 问句部分按一般过去时的附加疑问句处理； 若句中没有带明显的过去时间的状语， 问句部分按现在完成时的附加疑问句处理。 He might have forgotten the meeting yesterday， didnt he？(不用mightnt he？/hasnt he？) Everyone must have known the bad news，havent t
10、hey？(不用 mustnt they？) 四.练习 .完成下列附加疑问句 1He knows the player who has won four gold medals ，_? 2Doing homework carefully makes you learn better，_? 3Alice，you feed the bird today，_? 4You must have been there，_? 5Everything seems in order now，_? 6He is not the man who gave us a talk，_? 7Dont smoke in the
11、 meeting room，_? 8It is the third time that John has been late，_? 1.doesnt he 2. doesnt it 3. will you4.havent you5.doesnt it6. is he 7. will you 8.isnt it .翻译句子 9做这件事意义不大，是吗？ _ 10我确信下周五他会来派对的，对吗？ _ 11他从没告诉我们他为什么迟到，是不是？ _ 12你认为我们不会说英语，是吗？ _ 13她告诉我们她完成了任务，是吗？ 9.There is little point in doing anything
12、 about it，is there? 10.Im sure that he will come to the party next Friday，wont he? 11.He never told us why he was late，did he? 12.You dont think we can speak English，do you? 13.She told us that she had finished the task，didnt she? .用恰当的附加疑问句补全下面对话 Host：Youve lived in Hollywood for many years,14._? G
13、uest：Since I was eighteen and came here to write my first screenplay. Host：You didnt know anyone here at first,15._? Guest： No.And I didnt have a cent to my name.Just some ideas and a lot of hope.It sounds crazy， 16._? Host：But things have worked out for you,17._? Youre working on another screenplay
14、 now,18._? Guest：Yes.Its a comedy about some kids who become invisible. Host：Speaking of kids，you have some of your own,19._? Guest：Two boys and a girlall very visible! Host：I know what you mean.Do you ever wish they were invisible? Guest：Now，thats an interesting thought,20._? 14. havent you 15. did you16.doesnt it 17. havent they 18. arent you 19.dont/havent you 20. isnt it
