Unit 9 Can you come to my party Section A 1a-1c课件.ppt

,英语教学课件系列,Go,for,it!,八年级(上),Unit9Canyoucometomyparty?,SectionA1a-1c,A:Canyouswim?B:Yes,Ican./No,Icant.,A:Canyouplayfootball?B:Yes,Ican./No,Icant.,表示能力的回答,LanguageGoals:MakeinvitationsDeclineinvitationsacceptinvitationsTalkaboutobligations,abirthdayparty,A:Canyoucometomybirthdayparty?,B:Sure,Idloveliketo.,接受邀请的回答,Workinpairs,A:Canyoucometomybirthdayparty?B:Sure,Idloveliketo.,A:Canyoucometomybirthdayparty?B:Sorry,Icant.Ihaveto,拒绝邀请的回答,helpmyparents.,Workinpairs,A:Canyoucometomybirthdayparty?B:Sorry,Icant.,自由操练可参考图片,Ihavetoprepareforanexam.,Explanation,1.can的用法（）表邀请。若接受邀请，回答为：OK./Allright./Sure./Ofcourse./Certainly./Yes(Sure),Idlove(like)to.若不接受邀请，回答为：Sorry,cant.(+原因)eg.Canyoucometotheparty?Yes/Sure,Idlove/liketo.Sorry,Icant.Ihavetohelpmyparents.,2.情态动词“haveto”与其他的情态动词如：“can”,“may”“must”和“should”不同。（1）这4个情态动词没有人称和数的变化,而haveto有。它的第三人称单数为“hasto”,过去时为hadto,如：,Heshouldstudyhard.他应该好好学习。Hehastostudyhard.他不得不好好学习。,（2）这4个情态动词在一般疑问句中将它们放在句首,在否定句中直接在他们后边加not即可。,我们以can为例:Canhegowithus?他能和我们一起去吗？Hecantgowithus.他不能和我们一起去。而“haveto”要加助动词do,hasto要加助动词does,还原havetohadto要加助动词did,还原haveto才可能完成其疑问、否定句。,试将下面三种话分别写成（1）一般疑问句，并做肯定回答。（2）否定句。1:Theyhavetogototheparty.Dotheyhavetogototheparty?Yes,theydo.Theydonthavetogototheparty.,2：Hehastogotoseethedoctor.Doeshehavetogotoseethedoctor?Yes,hedoes.Hedoesnthavetogotoseethedoctor.,3：Shehadtohaveapianolessonyesterday.Didshehavetohaveapianolessonyesterday?Yes,shedid.Shedidnthavetohaveapianolessonyesterday.,3.Ihavetohelpmyparents.我不得不帮助我的父母。helpsb.withsth.或helpsb(to)dosth.上一句我们可以说：Ihavetohelpmyparentswiththehousework.或说Ihavetohelpmyparents(to)dothehousework.,Canyou,A:Canyoucometomybirthdayparty?B:Sorry,Icant.Ihavetheflu.,=Ihaveacold.,=Icatchacold.,Canyou,A:Canyoucometomybirthdayparty?B:Sorry,Icant.Ihavetomeetmyfriend,A:Canyoucometomyparty?B:Imsorry.Ihavetohelpmymom.,A:Canyouplaytennis?B:Sure,Idloveto.,Canyou,1a.Matchthewordswiththepictures.,Matchthewordswiththepicturesa-e,prepareforaneaxm,meetmyfriend,havetheflu,gotothedoctor,helpmyparents,1.Prepareforanexam_2.helpmyparents_3.gotothedoctor_4.meetmyfriend_5.havetheflu_,Checktheanswers!,b,c,d,e,a,1bListenandwritethenames(Tim,Kay,AnnaandWilson)nexttothecorrectstudentsinthepicture.,Tim,Anna,Kay,Wilson,1.Ihavetohelpmyparents.我不得不帮助我的父母。helpsb.withsth.或helpsb(to)dosth.上一句我们可以说：Ihavetohelpmyparentswiththehousework.或说Ihavetohelpmyparents(to)dothehousework.,Languagepoints,2.invitev.邀请invitesb.tosth.e.g.Lucyinvitesmetoherparty.TheSmithsinviteustodinner.invitationn.邀请,邀请书e.g.makeaninvitationacceptaninvitationdeclineinvitationThanksforyourinvitation!,3.Imsorry,Imnotavailable.真抱歉，我没有空。此句中的available表示“有空；不忙；有时间交谈或聊天”，其后还可用todo引出具体的事情。例如：Areyouavailabletomorrowmorning?明天早上你有空吗？ImafraidImnotavailabletohelpwiththeschoolshowonthe19th.我怕是没空来帮着准备学校19号的演出了。,4.IhaveanexamonMondaysoImustprepareforit.周一有考试，所以我必须为其做准备。一、prepare用作及物动词时1).preparesth.表示“准备.”，后接名词或代词作宾语e.g.OurEnglishteacherwaspreparingthelessonswhenIcameintotheoffice.我进办公室时，我们的英语老师在备课。,当宾语是食物之类的东西时，可译为“制；做”e.g.MotherwaspreparingdinnerinthekitchenwhileFatherwaswatchingTV.妈妈在做饭，而爸爸在看电视。2).preparesb.sth.表示给.准备.，也可转换为preparesth.forsb.e.g.Shepreparedusanicebreakfast.=Shepreparedanicebreakfastforus.她给我们准备了可口的早餐。,3).preparesb.forsth.表示“使某人对某事有所准备”例如：Shesaidsobecauseshewantedtoprepareherfatherforthebadnews.她这样说因为她想使爸爸对那个坏消息有准备。4).preparetodosth.表示“准备做.”。e.g.Theywerepreparingtocrosstheriverwhenitbegantorain.他们正准备过河，突然下雨了。,二、prepare用作不及物动词时：prepareforsth.表示为.做准备“e.g.Thestudentsarebusypreparingforthefinalexam.学生们正在准备期末考试。,1c.Groupwork,A:CanyoucometomypartyonSaturdayafternoon?B:Sure,Idloveto.C:Sorry,Icant.Ihavetoprepareforanexam.D:Imsorry,too.Imustgotothedoctor.,Howtoacceptaninvitation,Yes,Idlove/liketo.Certainly,Idlove/liketo.Sure,Idlove/liketo.Thanksforyourinvitation.Thanksforaskingme.,Howtodeclineaninvitation,Imsorry,Icant.IhavetoIdloveto,butIhavetoSorry,Icant.Imgoingtothemovies.Thanksforyourinvitation.Thankyouforaskingme.,填空,1.-_youcometomyparty?-_,Idloveto.2.-_yougotothemovies?-Imsorry,I_.3.-_yougotothebasketballgame?-No,I_.Implayingsoccer.4.-_yougototheconcert?-Great!Id_.5.-_yougotothemallthisweek?-Sorry,I_.,Can,Yes,Can,cant,Can,cant,Can,loveto,Can,cant,单项选择,1.Ihave_homeworktodo.A.toomanyB.toomuchC.muchtooD.afew2.He_stayathome,becausehismotherwasill.A.hastoB.havetoC.hadD.hadto3.Iwenttothemountain_.A.nextweekB.thedayaftertomorrowC.yesterdayD.tomorrow,B,D,C,4._Fridaymorning,Iliketogotothemovie_friends.A.In,onB.On,withC.On,andD.At,with5.Wou