八年级上册重难点讲解Unit-9-Can-you-come-to-my-party

八年级上册课文重难点讲解第1页共12页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…?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…—Canyougofishingwithme?—Sure，I’dloveto.【巧记】—Canyoucometomyparty?—Sure,I’dloveto.—I’msorry.Ican’t.Ihavetohelpmymom.①Ican________(sing)myABC.()②—CanyoucometomypartyonSaturdayafternoon?—__________.I’llhavetohelpmyparents.A.Sorry,Ican’tB.Yes,I’dlovetoC.Let’sgoD.No,Idon’tthinkso【2014四川成都】—Hatecannotdriveouthate;onlylove___________dothat.—MartinLutherKing,Jr.A.canB.mustC.should【2014浙江丽水】23.Hereismyphonenumber.You____callmeanytimeyoulike.A.mustB.canC.shouldD.need【2013浙江杭州】--Paulinehaslostherphone.–No.It’sinherbag.I_________hearit.A.mustB.canC.mayD.shall2.Ihavetoprepareforanexam.我要为考试做准备。【解析】prepareforsth.为某事做准备【2013安徽2】—Ican’tfindDavid.Whereishe?—He__________fortomorrow’scompetitionsathome.八年级上册课文重难点讲解第2页共12页A.preparesB.ispreparingC.haspreparedD.prepared【解析】exam[ɪɡ'zæm]n考试(指正式的考试，如入学考试、期中考试等)Passtheexam考试及格fail(in)theexam考试不及格take/doanexam参加考试3.I’msorry,Ican’t.I①haveto②helpmyparents.对不起，我不能。我得帮助我的父母。【解析1】⑴haveto“不得不，必须”，,表示客观情况要求某人必须做某事⑵第三人称用hasto,过去式hadto,后跟动词原形，变成否定句或疑问句借助助动词do/does/did(可以用于各种时态)【注】否定形式don’thaveto=needn’tIt’srainingoutside,Ihavetostayathome.【注】：have/hasto/must词条用法例句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.【2014乐山2】–Themanagersaysthatthere’snohotwaterafter8:00tonight.–Youmeanwe______gotobedwithoutashower.Howterrible!A.canB.havetoC.may【2014贵州安顺】—MustIdomyhomeworknow?—No,you__.Youmayhavearest.A.mustn'tB.needn'tC.can'tD.wouldn't【解析2】helpv帮助→helpfuladj.有帮助的1).helpsb.todosth.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).helpsb.withsth.帮助某人做某事6).Can’thelpdoing情不自禁做....【2013日照】—Maryisso_____—shecomestoyouwheneveryou’reintrouble.A.usefulB.carefulC.thankfulD.helpful【2012烟台】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【2014黑龙江龙东地区】－MustIgetupat6o’clock?－No,you________.Youcangetupat7o’clock.A.mustn’tB.needn’tC.can’t【2014湖北十堰】—Mom,mustItakeoutthetrashnow?八年级上册课文重难点讲解第3页共12页—No,you________.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”【2013四川宜宾】—LiLei,hurryup!Thebusiscoming.—Oh,no.We______crossthestreetuntilthetrafficlightsturngreen.A.mustn’tB.maynotC.needn’tD.haveto【2014云南】34.We_____usemobilephoneswhentheplanetakesoffA.maynotB.shouldn’tC.needn’tD.mustn’t【解析2】gotothedoctor=gotoseeadoctor去看医生【2012成都】—Wheredidyougoyesterday,Rick?—Iwenttoseea____becauseIhadacold.A.teacherB.doctorC.Reporter【2014十堰】—Whatwouldyouliketosaytoyour________beforeleavingschool?—I’dliketosay“Thankyouverymuch!I’velearntalotfromyouinthepastthreeyears.”A.teachersB.workersC.doctorsD.engineers5.Ihavetoomuchhomeworkweekend.这周末我的家庭作业太多了。【解析】(1)toomany+复数名词许多toomanypeople(2)toomuch+不可数名词许多toomuchhomework(3)muchtoo+形容词太…muchtoocold【2011贵州安顺】20.Thenewkindofcaris_____dear,Idon’thave_____money.A.toomuch;muchtooB.muchtoo;toomuchC.toomuch;toomuchD.muchtoo;muchtoo【2013玉林】—Themeatis______delicious.—Yes,butdon'teat______.A.toomuch;toomuchB.muchtoo;toomuchC.toomuch;muchtooD.muchtoo;muchtoo6.I’msorry,I’mnotavailable.抱歉，我没有空。【解析】available[ə'veɪləbl]adj.可得到的；有空的=free⑴人做主语时指人“能够出席的，有时间做某事的”Areyouavailableforameetingtomorrowmorning?⑵物做主语时，指物“可用的；有效的”用法：词性中文释义备注例句形容词有空的（free）不用于名词前Willshebeavailabletoday?可获得的常用于名词前Thisistheonlyroomavailable.()—Hello!GoldenSunHotel.CanIhelpyou?—Doyouhavearoom_____forthisweekend.A.availableB.usefulC.emptyD.possible7.Oh,butSamisn’tleavinguntilnextWednesday.哦，但是萨姆直到下周三才回去。【解析】Until直到….为止,肯定形式表示的意思是做某事直至某时，动词必须是延续性的【2014浙江温州中考】—Excuseme.Isitmyturnnow?八年级上册课文重难点讲解第4页共12页—Notyet.Pleasewaitonthechair_______yournameiscalled.A.andB.untilC.althoughD.sincenot…until直到…才强调动作直到until后的时间才发生。not通常与首句中的be动词、助动词或情态动词连用。否定形式表达的意思是直至某时才做某事。动词为延续性或非延续性都可以【黑龙江中考】Usually,wedon’tknowhowimportantsomethingis______welostit.A.orB.untilC.assoonas【2014云南昆明】Theleft-behindkids(留守儿童)can’tseetheirparents____theparentscomebackhomefromwork.A.butB.untilC.orD.if8.CanyouhangoutwithusonMondaynight?【解析】hang[hæŋ]v悬挂；(使)低垂Mycoatishungonthechair.【短语】hangout/around闲逛hangup挂断电话9.CatchyouonMonday!周一见！【解析】catch[kætʃ]（caught,caught）⑴v赶上；抓住；捕捉()Theroofofthehouseneedsrepairing.It’srainingnow.You’dbettergetsomethingto___theraindrops.A.controlB.coverC.carryD.catch⑵听清楚Sorry,Ididn’tcatchwhatyousaid.【短语】catchacold患感冒catchthebus赶公共汽车catchfire着火catchupwith赶上()—Whatdidtheteachersayjustnow?—Sorry,Ididn’t____it.Iwasthinkingsomethingelse.A.seeB.thinkaboutC.knowD.catch10.Ihavetheflu.我得了流感。【解析】havetheflu患流感/患感冒haveacold患感冒haveafever发高烧haveaheadac