（精选幻灯片）完结版七年级一般疑问句详解

练习：()1.下列哪个是单数第三人称：A）youB）IC)it()2.下列哪个是单数第一人称：A）youB）IC）sheD)it()3.下列哪个是单数第二人称：A）youB）IC）heD)she()4.下列哪个是单数第三人称：A）itB）youC）I()5.下列哪个是单数第三人称：A）IB）sheC）you,CBAAB,1,be动词是,be,amisare,IamHe/She/ItisYouare,口诀：我用am,你用are，is连着他她它,2,一般疑问句,3,如果有人问你，你今年是九岁吗，你会怎么回答？你一定会说，是或者不是。这种只回答“是”或者“不是”的问句，在英语就叫做一般疑问句。只能用Yes/No(或相当Yes/No)回答的疑问句叫一般疑问句。陈述句：陈述一件事情的句子叫陈述句,4,我们已学过的一般疑问句，都有哪些词引导的？,1）由is,am,are引导的2）由情态动词can,must,should引导的3）由助动词do,does,did引导的4）由助动词has,have引导的四大类哦，be动引导的上一节课我们已经复习了，再简单练一练。重点讲余下三项,5,一般疑问句的复习,一、根据问句作肯定回答或否定回答.以be动词(are,am,is,were,was)开头的一般疑问句。1.IsSarahsadtoday?Yes,_.2.Areyouplayingchess,JohnandMike?No,_.3.Isthereabookstorenearthehospital?No,_.4.Arethereanypicturesonthewall?Yes,_.,she,is,we,arent,there,is,there,are,6,肯定句变一般疑问句：am1.找be动词is如果有,就把be动词提前are我的：my改成你的：your注意：首字母大写,句号改问号。朗读时用声调例：1.Thisisaruler.(变一般疑问句)Isthisaruler?2.Itisatree.Isitatree?,7,变一般疑问句：1、Thisisabook.Isthisabook?2、Thatisyourpencil.Isthatyourpencil?3、Itismypen.Isityourpen?4、Sheissixyearsold.Isshesixyearsold?5、Heisaboy.（男孩）Isheaboy?,8,变一般疑问句：1、Thisisanear.Isthatanear?2、Itisyourstick.Isityourstick?3、Thatismytree.Isthatyourtree?4、HeisfourIshefour?5、Sheisagirl.（女孩）Issheagirl？,9,1.Thatisapeach.2.Itismyruler.3.Thatsanapple.4.Thisisyourbag.5.Sheismyteacher.6.Heistwo.,变一般疑问句：,Isthatapeach?Isityourruler?Isthatanapple?Isthisyourbag?Issheyourteacher?Ishetwo？,10,11,Do助动词原形第三人称dodoes1、Doyouhavelonghair?Yes,Ido./No,Idont.2、Doesshe(he)havebigeyes?Yes,she(he)does./No,she(he)doesnt.,12,一、Do的用法：（用于对I，you，we，they的提问，我们主要学习对you和they的提问）。肯定回答用“Yes,I/we/theydo”,否定回答用“No,I/we/theydont”.(1)Doyoulikepears?Yes,Ido.No,Idont.(2)Dotheylikeapples?Yes,theydo.No,theydont.,13,二、Does的用法（用于对she，he，it的提问，我们主要了解对she和he的提问）：肯定回答用“Yes,（she/he）does”,否定回答用“No,（she/he）doesnt.(1)Doesshehaveoranges?Yes,shedoes.No,shedoesnt.(2)Doeshehaveruler?Yes,hedoes.No,hedoesnt.,14,一选词填空。1.Do/Does_hewatchTVatnight?Yes，he2.Do/Does_yougotoschooleveryday(天)?No,I3.Do/Does_theyplayfootball?Yes,they_do/does.4.Do/Does_theylikeapples?No,they.donot/doesnot.5.Do/Does_Ihaveabignose?No,you_donot/doesnot.,Does,does.,Do,dont.,Do,do.,Do,dont.,Do,dont.,15,四、把下列句子改为否定句。1.Ihavemanyfriends.2.Herfatherhastwobrothers.3.Hehasacomputer.4.Mycousinhasagoodfriend.5.Hehasthreepens.6.Tomhasakite.,Idonthavemanyfriends.,Herfatherdoesnthavetwobrothers.,Hedoesnthaveacomputer.,Mycousindoesnthaveagoodfriend.,Hedoesnthavethreepens.,Tomdoesnthaveaknife.,16,情态动词主语动词原形其它？肯定回答：Yes,主语代词+情态动词否定回答：No,主语代语情态动词not1)Canyouswim?Yes,Ican./No,Icant.(cant=cannot),由情态动词引导的一般疑问句,17,例1:Icansingsongsverywell.Step1由情态动词引导的一般疑问句:CanStep2:CanyouStep3:Canyousingsongsverywell?,口诀：一提二换三照抄一提：将情态动词提到句首；二换：将第一人称换成第二人称；三照抄：陈述句剩下的都照抄,18,例4：Icanfinishmyhomework.Step1:CanStep2:CanyoufinishyourStep3:Canyoufinishyourhomework?,例2：Wecanplayfootball.Step1:CanStep2:CanyouStep3:Canyouplayfootball?,例3：Thecarcanbemine.Step1:CanStep2:Canthecarbeyours?,19,以情态动词(can,may)开头的一般疑问句。1.Canyoucookthemeals?No,_.2.CanChenJiedive?Yes,_.3.Cantheyplaythepiano?Yes,_.4.Canyourbrotheruseacomputer?No,_.5.MayIhavealook?_,_(肯定),I,can,she,can,they,can,can,he,can,Yes,you,20,变一般疑问句：1.Icandance2.Shecanjump3.Icanwrite.4.Hecandrawanorange.5.Icansingasong.6.Shecanreadabook.,Canyoudance?Canshejump?Canyouwrite?Canhedrawanorange?Canyousingasong?Canshereadabook?,21,口诀：一选二提三换四照抄一选：根据陈述句动词时态选择助动词；二提：将选好的助动词提到句首；三换：第一人称换第二人称,动词换回原形。四照抄:陈述句剩余部分照抄,如何选助动词?陈述句是动词原形选do陈述句是动词第三人称单数选does陈述句是动词过去式选did,I,we转youme,us转youmy,our转yourmine,ours转yours,例1:Ilikeeatingapples.Step1:like是动词原形，故选doStep2:doStep3:doyoulike(I变you)Step4:doyoulikeeatingapples?,第一人称变第二人称,22,例2:Iwantateacher.Step1:want是动词原形，故选doStep2:doStep3:doyouwant(I变you)Step4:doyouwantateacher?,例3:Heloveshismother.Step1:loves是第三人称单数，故选doesStep2:doesStep3:doeshelove(loves变原形love)Step4:doeshelovehismother?,23,练一练将下列陈述句变成一般疑问句,(1)HelikesChinese.(2)MikerunsasfastasBen.(3)Igetupatsixthirtyeveryday.(4)Benrunsfast.(5)Thepolicemancaughtthethief.,24,1.Ilikeapples.2.Iliketoeatbananas.3.Iliketodance.4.Ilikeoranges.5.Iliketoeatcakes.,Doyoulikeapples?Doyouliketoeatbananas?Doyouliketodance?Doyoulikeoranges?Doyouliketoeatcakes?,变一般疑问句:,25,含有have/has的陈述句变一般疑问句,I,we转youme,us转youmy,our转yourmine,ours转yours,口诀：一提二换三照抄一提：将选好的助动词提到句首；二换：第一人称换第二人称三照抄:陈述句剩余部分照抄,例1:Ihavegotabike.Step1:HaveStep2:HaveyouStep3:Haveyougotabike?,例2:Hehasgotabook.Step1:HasStep2:HasheStep3:Hashegotabook?,26,练一练将下列陈述句变成一般疑问句,1)Thedogh