Unit5

canyoucometomyparty?SectionA（1a-Grammarfoucs）Canyouswim?Canyourideabike?Canyouplaythepiano?AskandanswerA:Canyoucometomyparty?:Sure,I’dloveto.:I’msorry,Ican’t.Ihaveto(domyhomework)cometomypartyA:Canyoucometomyparty?B:….A:Canyoucometomyparty?B:….gotothemoviegohikingA:Canyougohikingwithme?B:….A:Canyou…?B:….gofishingA:Canyou…(withme)?B:….haveapianolessonplaysoccerstudyforatest.gotothebeachA:Canyou…(withme)?B:….helpmyparentsgotoconcertA:Canyou…(withme)?B:….gotothedoctorgotothemoviesA:Canyou…(withme)?B:….babysitmysistergotothezooA:Canyou…(withme)?B:….TimTedWilsonKayAnna1bListenandwritethename(TimKayAnnaandWilson)A:Canyou…,B?B:I’msorry,Ican’t.Ihaveto….A:Howaboutyou,C?Canyou…?C:I’dloveto.A:D?Canyou..?D:Ican’t.Ihaveto….2aListeningCircle“can”or“can’t”1.Jeffcan/can’tcometotheparty.2.Marrycan/can’tcometotheparty.3.Maycan/can’tcometotheparty.4.Claudiacan/can’tcometotheparty.5.Paulcan/can’tcometotheparty.can’tcancan’tcan’tcanHey,Gina,canyougotothemoviesonSaturday?I’msorry,Ican’t.Ihavetoomuchhomeworkthisweekend.Sure,Joe.Thanksforasking.That’stoobad.Maybeanothertime.JoeGinaMakeupasamilardialogueinyourgroupsAskyourfriendstodosth1.can的用法（１）表邀請。若接受邀請，回答為：

OK./Allright./Sure./Ofcourse./Certainly./Yes(Sure),I’dlove(like)to.若不接受邀請，回答為：Sorry,Ｉcan’t.(+原因)eg.Canyoucometotheparty?Yes/Sure,I’dlove/liketo.Sorry,Ican’t.Ihavetohelpmyparents.（２）表能力“能，會”否定句can’t不能

eg.Hecanswim,butIcan’t.Howlongcanyoustayunderwater?（３）在否定句，疑問句中表示“不可能”或“一定不”

eg.Canhecome?No,hecan’tcome.（他會來嗎？不，他不能來．）2.情態(tài)動詞“haveto”的用法haveto有人稱和數(shù)的變化，它的第三人稱單數(shù)為“hasto”,過去時為hadto,eg.Heshouldstudyhard.