含有情态动词的肯定句改为一般疑问句36414PPT课件

.,1,复习：,含有be动词的肯定句改为一般疑问句的方法,一找二提三抄四变,找出be动词,be动词提前,其余照抄,句中人称I变youmy变yoursome变any.变？,.,2,含有情态动词的肯定句如何改为一般疑问句？,.,3,什么是情态动词？,情态动词表示说话人（或句子的主语）对某一动作或状态的一种感情和态度，本身具有各种意义，但不能单独作谓语，只能和主要动词一起构成谓语。,.,4,常见的情态动词有哪些？,canmaymustwillshallshould,.,5,翻译句子。,我会画画。学生应该努力学习。他必须每天早起。,Icandraw.,Studentsshouldstudyhard.,Hemustgetupearly.,快点观察一下这三个句子有什么特点。,.,6,把下面这三个含有情态动词的肯定句改为一般疑问句。,1.Icandraw.,2.Studentsshouldstudyhard.,Canyoudraw?,Yes,Ican./No,Icant.,Shouldstudentsstudyhard?,Yes,theyshould./No,theyshouldnt.,3.Hemustgetupearly.,Musthegetupearly?,Yes,hemust./No,heneednt.,思考：含有情态动词的肯定句改为一般疑问句的方法是什么？,.,7,Lookandpractice.,Hecansing.Youmaygonow.Imustgotoschoolbybike.,Canhesing?,Mayyougonow?,Mustyougotoschoolbike？,Yes,hecan./No,hecant.,Yes,Imay./No,Icant/mustnt.,Yes,Imust/No,Ineednt.,.,8,Icandraw.Thereisabirdinthetree.Youareanicegirl.Myfatherisateacher.,Canyoudraw?,Isthereabirdinthetree?,Areyouanicegirl?,Isyourfatherateacher?,小挑战：,思考:,.,9,Lookandlearn:,1.Iusuallyhavelunchattwelve.Doyouusuallyhavelunchattwelve?2.Theyplayfootballeveryday.Dotheyplayfootballeveryday?3.Hegetsupatsixeveryday.Doeshegetupatsixeveryday?,注意：这三个句子都没有be动词和情态动词，像这类句子，要借助do和does来帮忙。记住do和does后面的动词保持原形，主语是第三人称单数的时候就用does,其余的都用do.,.,10,Lookandpractice.,1.Helikesplayingfootball.Doeshelikeplayingfootball?,2.IstudyEnglishverywellDoyoustudyEnglishverywell?,3.TheyoftengotoLuoyangbycar.DoTheyoftengotoLuoyangbycar?,Yes,hedoes./No,hedoesnt.,Yes,Ido./No,I,dont.,Yes,theydo./No,theydont.,.,11,通过以上学习可总结陈述句改为一般疑问句的方法有：,一找二提三抄四变五借,找出be动词、情态动