反义疑问句讲解PPT课件.ppt

反义疑问句反义疑问句disjunctivequestiondisjunctivequestionTagquestionTagquestion1Grammar：反意疑问句 1.She is a student,isnt she?2.We speak Chinese,dont we?一、定义：当我们陈述了一个事实，而又不是很有把握，就可以在陈述句后加一个简短问句，称为反意疑问句。例：2反意疑问句构成：助动词/系动词（肯定或否定）+主语（代词）？注意：1.前面的陈述句如果是肯定的，反意疑问句就要用否定形式；前面的陈述句如果是否定的，反意疑问句就要用肯定形式；2.反意疑问句的主语必须是代替前面主语的代词；3.反意疑问句的谓语动词在时态和人称上要与前面陈述句的谓语动词保持一致；4.陈述句部分如果有表否定意义的词，反意疑问句要用肯定形式；32.You have no class tomorrow,do you?3.He was hardly twelve then,was he?5.在回答反意疑问句时，要注意英汉两种语言习惯的差别。注意语调：询问问题用升调，核对信息用降调。例：1.They have never visited his home,have they?4二、结构：结构一：前肯，+后否 eg.She is a student,isnt she?结构二：前否，+后肯 eg.She isnt a student,is she?5三、反意疑问句的解答步骤1.1.判定判定（判断该用肯定还是否定）；（判断该用肯定还是否定）；2.2.找动找动（找句子的助动词：（找句子的助动词：bebe用用be,be,动词原形动词原形dodo，三单三单doesdoes，过去，过去diddid，完成，完成havehave）；）；3.3.换代换代（将主语换为代词主格形式）；（将主语换为代词主格形式）；She is a girl,1.判定：前句为肯定，后句为否定2.找be动词，是is，则后半句用isnt3.换代，主语是she,则不变isnt she?6Be动词1.Its a nice day,2.The Greens were at home last night,3.Ben isnt a bed boy,4.Tom is skating,Isnt it?Werent they?Is he?Isnt he?前肯后否前否后肯7助动词1.找到动词2.判断肯否、时态及助动词3.主语照抄（若是名词 便改为代词主格形式）Tina speaks English well,Doesnt she?1.找到动词是 speaks2.判断：肯定、一般现在时 助动词用does3.主语：（tina是名词 女名 则改为she)8whish陈述部分谓语动词是wish时，疑问部分的谓语用may,而且前后两个部分都用肯定形式I wish to visit the park tomorrow,may I?我希望明天去公园玩，可以吗？9Used to陈述部分谓语为used to 时，疑问部分有两种形式：She used to go to bed at eight oclock in the evening,didnt she?She used to go to bed at eight oclock in the evening,usednt she?前者较常用10情态动词像can/will等情态动词，变为否定为cant/wont即可当have 在完成时中或“You had better”中时，也当情态动词变。Have/havent,had/hadnt1.Lily can play football,2.Tom will visit China next mouth,3.She has been to HongKong,4.You d better lie down and have a rest,5.You cant go out,Cant she?Wont he?hasnt she?Hadnt you?Can you?11Have to,had to 陈述部分谓语为have to,had to 时，以为部分只能用do的适当形式。They have to go now,dont they?他们现在得走了，不是吗？122024/1/31 周三13Need,dare陈述部分谓语含有need,dare时，疑问部分就要根据这两词的功能来决定。如果情态动词：We neednt go to school today,need we?否则，疑问部分就用do的适当形式She dares to climb the tree,doesnt she?14There be There is/are/will be,isnt/arent/wont there？1 There is a pen on the chair,2 There are 60 students in our class,3.There will be a paper factory near my home in about 2 years,Isnt there?Arent there?Wont there?156.当陈述部分有never，seldom(很少),hardly(几乎不)，few，little，nothing(没有)等否定意义的词时，后面的反意疑问句则为肯定形式1.They have never visited his home,2.There are few apples in the basket 3.He can hardly swim4.It has no legs5.There is little water in the glass6.They seldom come lateHave they?Are there?Can he?Does it?Is there?Do they?167.祈使句的反意疑问句1 Dont be late,_ _?2 Have a rest,_ _?3 Speak louder,_ _?4 Dont wait for me,_ _?祈使句无论是肯定的还是否定的，疑问部分一般用will you?will you祈使句,will you？will youwill youwill you17let当为”let us”时 疑问句为“will you”前五后四当为”lets”时 疑问句为“shall we“前四后五1.Lets go to park,2.Let us do homework.Shall we?Will you?前四后五前五后四18含有宾语的主从复合句疑问部分常与主句保持一致。He said his mother would come to see him.,didnt he?但陈述部分为I think/believe/suppose/figure/imagine/feel等+宾语从句时，疑问部分应同宾语从句保持一致I dont think he can finish his work in time,can he?我觉得他不能及时完成工作，他能吗？19Addressing Envelopes（1）收信人的地址；（2）寄信人的地址；（3）邮票；（4）地址与信封上边缘留空约40mm；（5）邮寄指示；（6）特别注意事项，要加底线 20sampleRoman International Inc.2203 BroadwayNew York,N.Y.100101U.S.A.Mr.John Smith Astin Asia Ltd.1000 Kings Road Hong Kong 21Do it yourself200080 上海市广中路642号 中国进出口公司 亨利布朗 先生收悉 美国纽约皇后大街132 10077 比尔威尔士22Do it yourselfBill Wells132 Queen StreetNew York,10077USA Mr.Henry Brown Chinese Import and Export Corporation 642 Guang Zhong Road Shanghai,200080 P.R.CHINA 23Main ideasJoe Lampsons decision surprised his father(1-2)Joe Lampsons program improved the trading situation in business.(3)No investment in Lampsons company at first.(4)Joe Lampson was once heavily in debt.(5)24Main ideasJoe Lampson became very successful.(6)The situation of todays TrilogyDevelopment Group.(7)The contemporary trend in the American youth.(8)The young Americans dream about owning their own businesses.(9-10)252024/1/31 周三26