完结版七年级一般疑问句详解.ppt

完完结版七年版七年级一般疑一般疑问句句详解解be 动词动词 是是beamis areI amHe/She/It isYou are口诀：口诀：我用我用am,你用你用are，is连着他她它连着他她它一般疑问句 如果有人问你，你今年是九岁吗，你会如果有人问你，你今年是九岁吗，你会怎么回答？怎么回答？你一定会说，是或者不是。你一定会说，是或者不是。这种只回答这种只回答“是是”或者或者“不是不是”的问句，在的问句，在英语就叫做一般疑问句。英语就叫做一般疑问句。只能用只能用Yes/No(或相当或相当Yes/No)回答回答的疑问句叫一般疑问句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陈述句：陈述一件事情的句子叫陈述句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,_.sheiswearentthereisthereare肯定句变一般疑问句：肯定句变一般疑问句：am1.找找be动词动词 is 如果有如果有,就把就把 be 动词提前动词提前 are 我的：我的：my 改成你的：改成你的：your注意：首字母大写注意：首字母大写,句号改问号。句号改问号。朗读时用声调朗读时用声调例：例：1.This is a ruler.(变一般疑问句变一般疑问句)Is this a ruler?2.It is a tree.Is it a tree?变一般疑问句：变一般疑问句：1、This is a book.Is this a book?2、That is your pencil.Is that your pencil?3、It is my pen.Is it your pen?4、She is six years old.Is she six years old?5、He is a boy.（男孩）Is he a boy?变一般疑问句：变一般疑问句：1、This is an ear.Is that an ear?2、It is your stick.Is it your stick?3、That is my tree.Is that your tree?4、He is four Is he four?5、She is a girl.（女孩）Is she a girl？1.That is a peach.2.It is my ruler.3.Thats an apple.4.This is your bag.5.She is my teacher.6.He is two.变一般疑问句：变一般疑问句：Is that a peach?Is it your ruler?Is that an apple?Is this your bag?Is she your teacher?Is he two？Do助动词助动词原形原形第三人称第三人称dodoes1、Doyouhavelonghair?Yes,Ido./No,Idont.2、Doesshe(he)havebigeyes?Yes,she(he)does./No,she(he)doesnt.一、一、Do的用法：（用于对的用法：（用于对I，you，we，they的提问，我们主要学习对的提问，我们主要学习对you和和they的提问）。的提问）。肯定回答用肯定回答用“Yes,I/we/theydo”,否定否定回答用回答用“No,I/we/theydont”.(1)Doyoulikepears?Yes,Ido.No,Idont.(2)Dotheylikeapples?Yes,theydo.No,theydont.二、二、Does的用法的用法（用于对（用于对（用于对（用于对sheshe，hehe，it it的提问，我们主要了解对的提问，我们主要了解对的提问，我们主要了解对的提问，我们主要了解对sheshe和和和和hehe的提问）：的提问）：的提问）：的提问）：肯定回答用肯定回答用肯定回答用肯定回答用“Yes,Yes,（she/heshe/he）does”,does”,否定回答用否定回答用否定回答用否定回答用“No,No,（she/heshe/he）doesnt.doesnt.(1)Doesshehaveoranges?(1)Doesshehaveoranges?Yes,shedoes.Yes,shedoes.No,shedoesnt.No,shedoesnt.(2)Doeshehaveruler?(2)Doeshehaveruler?Yes,hedoes.Yes,hedoes.No,hedoesnt.No,hedoesnt.一选词填空。一选词填空。一选词填空。一选词填空。1.Do/Does_hewatchTVatnight?1.Do/Does_hewatchTVatnight?YesYes，hehe2.Do/Does_yougotoschooleveryday(2.Do/Does_yougotoschooleveryday(天天天天)?)?No,INo,I3.Do/Does_theyplayfootball?3.Do/Does_theyplayfootball?Yes,they_do/does.Yes,they_do/does.4.Do/Does_theylikeapples?4.Do/Does_theylikeapples?No,theyNo,they.donot/doesnot.donot/doesnot.5.Do/Does_Ihaveabignose?5.Do/Does_Ihaveabignose?No,you_No,you_donot/doesnot._donot/doesnot.Doesdoes.Dodont.Dodo.Dodont.Dodont.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.情态动词主语动词原形情态动词主语动词原形其其它它？肯定回答：肯定回答：Yes,主语代词主语代词+情态动词情态动词 否定回答：否定回答：No,主语代语情态动词主语代语情态动词 not 1)Can you swim?Yes,I can./No,I cant.(cant=can not)由情态动词引导的一般疑问句由情态动词引导的一般疑问句v例1:I can sing songs very well.vStep1由情态动词引导的一般疑问句:Can vStep2:Can youvStep3:Can you sing songs very well?口诀：一提二换三照抄口诀：一提二换三照抄一提：将情态动词提到句首；一提：将情态动词提到句首；二换：将第一人称换成第二人称；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三照抄：陈述句剩下的都照抄v例例4：I can finish my homework.vStep1:Can vStep2:Can you finish yourvStep3:Can you finish your homework?v例例2：We can play football.vStep1:Can vStep2:Can youvStep3:Can you play football?v例例3：The car can be mine.vStep1:Can vStep2:Can the car be yours?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)IcanshecantheycancanhecanYesyou变一般疑问句：变一般疑问句：1.Icandance2.Shecanjump3.Icanwrite.4.Hecandrawanorange.5.Icansingasong.6.Shecanreadabook.Canyoudance?Canshejump?Canyouwrite?Canhedrawanorange?Canyousingasong?Canshereadabook?口诀：一选二提三换四照口诀：一选二提三换四照抄抄一选：根据陈述句动词时态选择助动词；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；二提：将选好的助动词提到句首；三换：第一人称换第二人称三换：第一人称换第二人称,动词换回动词换回原形。原形。四照抄四照抄:陈述句剩余部分照抄陈述句剩余部分照抄v如何选助动词如何选助动词?v陈述句是动词原形选陈述句是动词原形选dov陈述句是动词第三人称单数选陈述句是动词第三人称单数选doesv陈述句是动词过去式选陈述句是动词过去式选didvI,we转转 youvme,us 转转youvmy,our转转yourvmine,ours转转yoursv例例1:I like eating apples.vStep1:like是动词原形，故选是动词原形，故选dovStep2:dovStep3:do you like(I 变变you)vStep4:do you like eating apples?第一人称变第二人称第一人称变第二人称例2:I want a teacher.Step1:want是动词原形，故选doStep2:doStep3:do you want(I 变 you)Step4:do you want a teacher?v例例3:He loves his mother.vStep1:loves是第三人称单数，故选是第三人称单数，故选doesvStep2:doesvStep3:does he love (loves 变变原形原形love)vStep4:does he love his mother?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.1.Ilikeapples.2.Iliketoeatbananas.3.Iliketodance.4.Ilikeoranges.5.Iliketoeatcakes.Doyoulikeapples?Doyouliketoeatbananas?Doyouliketodance?Doyoulikeoranges?Doyouliketoeatcakes?变一般疑问句变一般疑问句: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：一提二换三照抄口诀：一提二换三照抄一提：将选好的助动词提到句一提：将选好的助动词提到句首；首；二换：第一人称换第二人称二换：第一人称换第二人称三照抄三照抄:陈述句剩余部分照抄陈述句剩余部分照抄v例例1:I have got a bike.vStep1:HavevStep2:Have youvStep3:Have you got a bike?v例例2:He has got a book.vStep1:HasvStep2:Has hevStep3:Has he got a book?练一练将下列陈述句变成一般疑问句1)Thedoghasgotabone(骨头）.2)Ihavegotapen.3)Hehasgotaname.4)Shehasgotakite.5)Youhavegotabag.肯定句变一般疑问句：肯定句变一般疑问句：1.先找先找be动词，如果有，就把动词，如果有，就把be动词提前。动词提前。2.找情态动词找情态动词can,如果有，就把如果有，就把can提前。提前。3.用助动词用助动词do,把把do提前。提前。4.找找havegot/hasgot,如果有如果有,就把就把have/has提前提前,got不提前。不提前。注意：注意：have/has大写大写,I变成变成you。课堂小结