一般疑问句1PPT课件

.,一般疑问句,.,什么是一般疑问句？,一般疑问句是疑问句的一种。它是指用Yes（是）或No（否）来回答的句子.1.be动词(am,is,are)+主语+其他成分2.情态动词(can)+主语+其他成分3.助动词(do,does)+主语+其他成分,.,变句式按照步骤分一二三步一提:指把be动词(am,is,are)、情态动词(can)提到主语的前面一加:指加上助动词(do,does)二变:指把相关的大小写做合理的变化，对应的单词做变化。三问号:指把结尾的句号变成问号,.,注意：1.遇I（我）/we（我们）you（你/你们）,Eg:陈述句：Wearehappy.,一般疑问句：Areyouhappy?,Eg:陈述句：IamgoingtovisitmygrandparentsthisSunday.,一般疑问句：AreyougoingtovisityourgrandparentsthisSunday?,Eg:陈述句：Therearemanyriversinthevillage.,一般疑问句：Arethereanyriverinthevillage?,2.my（我的）your（你的）,3.some（一些）、many(许多)any（一些）,.,astudent.,He,is,?,he,Is,teachers.,are,Are,?,They,they,一提、,二变、,三问号,一提、,二变、,三问号,陈述句变一般疑问句：1.句子中有be，把be提到句首,are,someapplesonthedesk.,There,there,any,Are,一提、,三问号,二变、,?,.,Exercises1,2)Theyareblue._blue?,1)IamfromChina.,_fromChina?,Are,you,3)HeisZhangPeng._ZhangPeng?,Are,they,Is,he,4)Mikeisastudent._astudent?,5)Therearesomepicturesonthewall._picturesonthewall?,there,Are,Mike,Is,any,he,.,Theyplayfootball.,they,?,can,Can,一提、,二变、,三问号,陈述句变一般疑问句：2.句子中有情态动词(can)的，把情态动词提到句首。,.,Exercises2,Icanskate._skate?,Can,you,2.Shecansweepthefloor._sweepthefloor?,3.Johncancookthemeals._cookthemeals?,4.Thedogcanswim._swim?,Can,she,Can,John,Can,the,dog,.,陈述句变一般疑问句：3.句子中动词是实义动词（动作的动词）的句子,在句首前面加助动词do或does,Theygetupearly.,they,Do,一加、,二变、,三问号,1)动词为原形，在句首加do。,?,.,1.Ihaveabook._haveabook?,Do,you,Exercises3.1,2.TheylikeChinese._likeChinese?,Do,they,3.AmyandSarahgototheparkbybus._gototheparkbybus?,Do,they,4.WewatchTVtogether._watchTVtogether?,Do,you,.,Shegoestoschoolonfoot.,Helikesbananas.,Does,like,he,？,一加、,二变、,三问号,go,一加、,二变,三问号,Does,she,？,陈述句变一般疑问句：3.句子中动词是实义动词（动作的动词）的句子,在句首前面加助动词do或does,2)主语为第三人称单数，在句首加Does，动词用原形。,.,1)Shehasasmallmouth._she_asmallmouth?2)MikelikesChina._Mike_China?3)ZhengPengcomesfromtheU.S.A._ZhangPeng_fromtheU.S.A?4)Hegoesshopingwithhismom._he_shopingwithhismom?,Exercises3.2,Does,have,Does,like,Does,come,Does,go,.,一般疑问句做肯定,否定回答,Areyouastudent?,肯定回答：Yes,主+be动词/can/助.,否定回答:No,主+be动词/can/助+not.,肯定回答：Yes,Iam.,否定回答：No,Imnot.,.,1)IsAmyfromtheU.S.A?2)DoesZhangPengcomefromChina?3)DoAmyandSarahlikeChina?4)Isthisaruler?,肯:Yes,sheis.,否:No，sheisnt.,肯:Yes,hedoes.,否:No,hedoesnt.,肯:Yes,theydo.,否:No,theydont.,肯:Yes,itis.,否：No，itisnt.,.,5)Isthatadesk?6)Arethesebooks?7)Arethosepencils?8)Aretheseerasers?9)Canthemonkeysswing?,肯：Yes，itis.,否：No，itisnt.,肯：Yes，theyare.,否：No，theyarent.,肯：Yes，theyare.,否：No，theyarent.,肯：Yes,theyare.,否：No，theyarent.,肯：Yes,theyare.,否：No，theyarent.,.,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。,.,口诀,一提二改三问号,.,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(除了am）are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?,.,变一般疑问句：1、Thisisabook.Isthisabook?2、Thatisapencil.Isthatapencil?3、Itisapen.Isitapen?4、Sheissixyearsold.Isshesixyearsold?,.,例1:Icandance.1:由情态动词引导的一般疑问句:Can2:Canyou3:Canyoudance?,.,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notCanyouswim?Yes,Ican./No,Icant.(cant=cannot)No,Icant.(cant=cannot),由情态动词can引导的一般疑问句,.,变一般疑问句：1.Icandance2.Shecanjump3.Icanwrite.4.Hecandrawanorange.5.Icansingasong.6.Shecanreadabook.,Canyoudance?Canshejump?Canyouwrite?Canhedrawanorange?Canyousingasong?Canshereadabook?,.,以情态动词(can,)开头的一般疑问句。1.Canyouplayfootball?No,_.2.CanBilldraw?Yes,_.3.Cantheyplaythepiano?Yes,_.4.Canyourmotherplaycomputergames?No,_.,I,cant,she,she,can,can,they,cant,.,肯定句变一般疑问句：1.先找be动词，如果有，就把be动词提前。2.找情态动词can,如果有，就把can提前。注意：不能自问自答。I变成you.am不能提前,Summary总结,.,否：No，hecant.,Issheateacher?Areyou12?3)Canheplanttrees?4)Canyouuseacomputer?5)CanMikeplayping-pong?6)Dotheyhavestory-books?7.)D