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《八年级英语上册《unit9Canyoucometomyparty》SectionA-1.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、Unit9Canyoucometomyparty?Whatdoyouusuallydoforvacation?Whatareyoudoingthisweekend?Iam…Whatisshe/hedoingthisweekend?She/Heis…Whatdoyouhavetodoonweekdays?Ihavetogotoschool/dohomework/getupearly/cleantheclassroom/…Whatdoyouhavetodothisweekends?Ihaveto…Iam
2、.visitingmyauntstudyforatestIhaveto.helphismotherHehasto.gotothedoctorShehasto.haveapianolessonHehasto.1aMatchthewordswiththepictures.studyforatest________helpmyparents_______gotothedoctor________visitmyaunt________haveapianolesson_____bcdeaListen,andw
3、ritethenamesTim,Ted,Kay,Anna,andWilson.TedTimKayAnnaWilsonListeningwhoorReasons(haveto)CarlosKayTimWilsonAnnaTedhaveapianolessonhelphisparentsstudyforatestgotothedoctorvisitherauntHaveabirthdaypartyBirthdayparty?Canyoucometomyparty?Sure,I’dloveto.study
4、foratexthelpmyparentsgotothedoctorvisitmyaunthaveapianolessonSorry,Ican’t.Ihaveto…Remember:当你拒绝他人的邀请时，要特别注意礼貌。通常你要给个理由，说明为什么无法接受邀请,或者道歉。A:CanyoucometomypartyonWednesday?B:Sure,I’dloveto.C:Sorry,Ican’t.Ihaveapianolesson.D:I’msorry,too.Ihavetogotothedoct
5、or.ExampleTime:7:30pmFriday,December25ChristmasPartyCanyoucometotheparty?Sure.I’dloveto.Canyoucometotheparty?Sorry,Ican’t.Ihavetostudyforatest.Canyoucometotheparty?Sorry,Ican’t.Ihaveapianolesson.Sorry,Ican’t.Ihavetogotothedoctor.Canyoucometotheparty?Ca
6、nyoucometotheparty?Sorry,Ican’t.Ihavetogotomyguitarlesson.Canhe/shegototheparty?Yes,hecan.No,shecan’t.Shehastostudyforatest.No,hecan’t.He’splayingpiano.No,hecan’t.He’sseeingadoctor.No,hecan’t.Hehastohaveaguitarlesson.can和haveto的用法1.can可以表示能力,意思是“能,会”,在
7、过去时中用could。2.can还可以表示请求许可,在这一用法中,can和could都表示现在,但could比can语气更加委婉。can(could)用在一般疑问句中表示请求许可时,其肯定回答一般为“Sure,I’dloveto.”或“Yes,please.”；否定回答通常为“Sorry,Ican’t.”。3.can还可以表示可能性,常用于否定句中。4.haveto意为“必须,不得不”,与must意义相似,但must强调人的主观意识,而haveto强调客观的必要。haveto变否定时要借助于助动词d
8、o,表示“不必”。5.can和haveto后面都接动词原形。can没有人称和数的变化,而haveto有。用can或haveto的适当形式填空。1.________(can)youswimwhenyouwere8yearsold?2.—___________(can)Iuseyourbike? —Sure!3.MrSmith_________(cannot)beatschool.HeleftforShanghaithismorning.CouldCan/Coul
