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1、SectionAUnit9Canyoucometomyparty?Canyoucometomyparty?Sure,I’loveto.Sorry,Ican’t.Ihavetoplaysoccerwithmyfriends.（一般跟在Sorry,Ican’t.的后面）Whycan’tyoucometotheparty?Ihavetostudyforatest.Ihaveapianolesson.Iamgoingtothemovies.Hehasaconcert.Whycan’the/shecometotheparty?Heisplayingbasketball.She
2、hastovisitheraunt.A:Canyoucometomyparty?B:Sure,I`dloveto.Sorry,Ican`t.Ihaveto……Canyoucometomyparty?Sorry,Ican’t.Ihavetogotothedoctor.Canyoucometomyparty?Sorry,Ican’t.Ihavetennistrainingwiththeschoolteam.Canyoucometomyparty?Ihavetogoingfishingwithmygrandpa.Ihavetobabysitmysister.Ihaveto
3、studyformytest.1aMatchthewordswiththepictures.Listenandwritethenames(Tim,Kay,AnnaandWilson）nexttothecorrectstudentsinthepictureabove.1bTimKayAnnaWilsonA:CanyoucometomypartyonSaturdayafternoon?B:Sure,I’dloveto.C:Sorry,Ican’t.Ihaveprepareforanexam.D:I’msorry,too.Imustgotothedoctor.1cGROU
4、PWORKYouarethestudentsinthepicture.StudentA,invitethreestudentstoyourparty.StudentsB,CandD,giveanswers.Canyoucometomybirthdayparty?Sure,I’dloveto.I’msorry,Ican’t.Ihavetogotothedoctor.Excuseme,canyoucometomydancingparty?Certainly,I’dloveto.Sorry,Ican’t.Ihavetostudyforatest.Tom:Hey,Jeff,
5、canyoucometomyChristmasparty?Jeff:Whenisit?Tom:It’sonSaturday,December24,atsixo’clock.Jeff:Great!I’dloveto.Tom:Howaboutyou,Lucy?Lucy:Iamsorry,Ican’t.Iamgoingtothemovieswithmyfamily.Canyoucometo……?A:Cantheyplayfootballwithus?B:Whenisit?A:It’sonSundayafternoon.B:Sure,they’dlovetoYes,they
6、can.B:No,theycan’t.TheyhaveanEnglishtest.Theyarevisitingtheirteachers.Theyhavetodotheirhomework.1.can的用法（１）表邀请。若接受邀请，回答为：OK./Allright./Sure./Ofcourse./Certainly./Yes(Sure),I’dlove(like)to.若不接受邀请，回答为：Sorry,Ｉcan’t.(+原因)Canyoucometotheparty?Yes/Sure,I’dlove/liketo.Sorry,Ican’t.Ihavetohelp
7、myparents.其他表邀请的句型:1)Could/Will/Wouldyoucometotheparty?2)Wouldyoulike/lovetocometotheparty?3)Ihopeyoucometotheparty.4)Pleasecometotheparty.5)How/Whataboutcomingtotheparty?（２）表能力“能，会”否定句can’t不能Hecanswim,butIcan’t.（３）在否定句，疑问句中表示“不可能”或“一定不”Canhecome?No,hecan’tcome.2.情态动词“haveto”与其他的情态动词
