含有情态动词的肯定句改为一般疑问句

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？含有情态动词的肯定句如何改为一般疑问句？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。常见的情态动词有哪些？canmaymustwillshallshould翻译句子。1.我会画画。2.学生应该努力学习。3.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。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,Ican’t.Shouldstudentsstudyhard?Yes,theyshould./No,theyshouldn’t.3.Hemustgetupearly.Musthegetupearly?Yes,hemust./No,heneedn’t.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？Lookandpractice.1.Hecansing.2.Youmaygonow.3.Imustgotoschoolbybike.Canhesing?Mayyougonow?Mustyougotoschoolbike？Yes,hecan./No,hecan’t.Yes,Imay./No,Ican’t/mustn’t.Yes,Imust/No,Ineedn’t.1.Icandraw.2.Thereisabirdinthetree.3.Youareanicegirl.4.Myfatherisateacher.Canyoudraw?Isthereabirdinthetree?Areyouanicegirl?Isyourfatherateacher?小挑战：思考: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.Lookandpractice.1.Helikesplayingfootball.Doeshelikeplayingfootball?2.IstudyEnglishverywellDoyoustudyEnglishverywell?3.TheyoftengotoLuoyangbycar.DoTheyoftengotoLuoyangbycar?Yes,hedoes./No,hedoesn’t.Yes,Ido./No,I,don’t.Yes,theydo./No,theydon’t.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、情态动词把be动词、情态动词提前其余照抄句中人称I变youmy变yoursome变any.变问号?没有be动词、情态动词借do和does来帮忙