资源描述：
《八年级上册重难点讲解Unit-9-Can-you-come-to-my-party.doc》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、Unit9Canyoucometomyparty?课文重难点讲解【教师寄语】：Tomorrownevercomes.我生待明日，万事成蹉跎SectionA1.Jenny,CanyoucometomypartyonSaturdayafternoon？你能参加我的晚会吗？【解析】can情态动词“能，会”，⑴can后跟动词原形，无人称和数的变化，表示某人所具备的能力或技能肯定回答：“Yes,主语+can.”否定回答:“No,主语+can’t”—Canheswim?—Yes,hecan/No,hecan’t⑵can的否定形式can’t,过去式could⑶Canyou…
2、?你能……吗？表示客气地请求某人做某事，can可用could替换，could比can更客气、委婉，显得更有礼貌。如果接受邀请：I’dloveto…/Thanksalot…/Certainly如果不能接受：I’msorry,butIcan’t…—Hatecannotdriveouthate;onlylove___________dothat.—MartinLutherKing,Jr.A.can B.must C.should2.Ihavetoprepareforanexam.我要为考试做准备。【解析】prepareforsth.为某事做准备()—Ican’tfi
3、ndDavid.Whereishe?—He__________fortomorrow’scompetitionsathome.A.preparesB.ispreparingC.haspreparedD.prepared【解析】take/doanexam参加考试Passtheexam考试及格fail(in)theexam考试不及格3.I’msorry,Ican’t.I①haveto②helpmyparents.对不起，我不能。我得帮助我的父母。It’srainingoutside,Ihavetostayathome.【注】：have/hasto/must词条用法
4、例句haveto“不得不”这种要求多来自客观因素Ihavetostayathomebecauseofthebadweather.must“必须”这种要求多来自主观因素Imuststudyhard.()–Themanagersaysthatthere’snohotwaterafter8:00tonight.–Youmeanwe______gotobedwithoutashower.Howterrible!A.canB.havetoC.may()—MustIdomyhomeworknow?—No,you__.Youmayhavearest.第10页共10页A.mu
5、stn'tB.needn'tC.can'tD.wouldn't【解析2】helpv帮助→helpfuladj.有帮助的1).helpsb.(to)dosth.=helpsb.withsth.帮助某人做某事2).helponeself（to）自用（食物等）3).helpsb.out帮助某人克服困难，渡过难关、解决问题、完成工作4).withthehelpof在……帮助下5).Can’thelpdoing情不自禁做....()—Maryisso_____—shecomestoyouwheneveryou’reintrouble.A.usefulB.carefulC
6、.thankfulD.helpful()Thewoman__allofhermoneytocharities_____thepoor.A.gaveoff,tohelpB.gaveup,helpingC.gaveaway,tohelpD.gave,helping4.Imustgotothedoctor.我必须去看医生。【解析1】must“必须；一定”,表示主观的义务和必要，常用于肯定句和疑问句。由must引起的疑问句，肯定回答用must,否定回答用needn’t/don’thaveto()—Mom,mustItakeoutthetrashnow?—No,you_
7、_______.Youmaytakearestfirst.A.mustn’tB.can’tC.shouldn’tD.don’thaveto【注】mustn’t表示“禁止；不可以”而don’thaveto表示“不需要；不必”()—LiLei,hurryup!Thebusiscoming.—Oh,no.We______crossthestreetuntilthetrafficlightsturngreen.A.mustn’tB.maynotC.needn’tD.haveto().We_____usemobilephoneswhentheplanetakesoffA
8、.maynotB.shouldn’tC
