Unit9Canyoucometomyparty?SectionAGrammarFocus 在英语中，not…until…是一个常见句型，表示“直到……才……”。在口语中，还使用till代替until.Ididn’tgotobeduntil(直到)twelve.昨晚我12点才睡。=I_____gotobed______twelve.=I_____tobed______twelve. 1.复习备考______________2.帮助我的父母干家务__________________________3.去看医生________________4.见我朋友_____________5.太多作业_____________________6.谢谢你的邀请______________________studyforatesthelpmyparentsdohouseworkgotothedoctormeetmyfriendtoomuchhomeworkthanksforyourinvitation短语翻译 填空1.--_______youcometomyparty?--_______,I’dloveto.2.--_______yougotothemovies?--I’msorry,I_______.3.--_______shegotothebasketballgame?--No,she______.She’splayingsoccer.4.--______yougototheconcert?--Great!I’d___________.5.--_______yougotothemarketthisweek?--Sorry,I_______.CanYesCancan’tCancan’tCanlovetoCancan’t Yes,shecan.Canshecometotheparty?Canshe… No,hecan’t.Hehastostudy.Canhegotothebaseballgame?Canhe… Cantheycometotheparty？No，theycan’t.Theyhavetostudyforthemathtest.Canthey… CanyoucometomypartyonSaturday?Sure,I’dloveto.Sorry,Imuststudyforamathtest.Canyougotothemoviestomorrownight?Sure.Thatsoundsgreat.I’mafraidnot.Ihavetheflu.Canhegototheparty?No,hecan’t.Hehastohelphisparents.Canshegotothebaseballgame?No.she’snotavailable.Shemustgotothedoctor.Cantheygotothemovies?No,they’renotfree.Theymighthavetomeettheirfriends.GrammarFocus 3aCompletetheanswerswithmightandoneofthephrasesinthebox.1.A:WhatareyougoingtodoonSaturday?B:I’mnotsure.Imight______________2.A:Whatareyouplanningtodoafterschool?B:Idon’tknow.____________________watchTVontheweekendmycousinvisitgrandparentspracticetheviolinpracticetheviolin.ImightwatchTV. 3.A:Whenwillyoufinishthesciencehomework?B:________________.____________________4.A:Whoareyougoingtothemovieswith?B:_____________._______________________5.A:AreyoufreetocometomyplaceonSaturday?B:____________________________________OntheweekendMycousinNo.Imightvisitgrandparents. 3bCompletethesentencesbelow.Usethewordsinbracketstohelpyou.Inviting:(can/playtennis)________________________________________________Accepting:________________________2.Inviting:(wouldliketo/gotothemovies)Reason:(mighthaveto)______________________________Refusing:Canyoucometoplaytennis?Sure,thatsoundsgreat.wouldyouliketogotothemovies?I’mafraidnot.Imighthavetoomuchhomeworktodo. 3.Inviting:(can/hangoutwithustonight)Reason:(must)____________________________________Refusing:_____________________________4.Inviting:(wouldliketo/cometomybirthdayparty)______________________________________Accepting:______________________________Canyouhangoutwithustonight?Wouldyouliketocometomybirthdayparty?No,Ican’t.Imustfinishmyhomework.Sure,I’dloveto. 3cWritedowneverythingyouhavetodonextweek.Chooseadayandtimetohaveaparty.Theninviteclassmatestoyourparty.A:Canyoucometomyparty?B:Whenisit?A:Nextweek,onThursdaynight.B:I’msorry.Ihavetostudyforamathtest. 星期一Monday星期二Tuesday星期三Wednesday星期四Thursday星期五Friday星期六Saturday星期日SundayDoyouknowweek? colorfulweekendactivitiesgofishinggoshoppinggoskateboardingplaybasketballgotothecinemaclimbmountainssurftheInternetgotoaparty gototheconcertstudyforatestgotothedoctorhaveapianolessonvisithisauntgotoabaseballgame/havebaseballtrainingWeekendActivities Whatdoyouusuallydoonweekends?Whatactivitiesdoyoudoonweekends?haveto…不得不A:Whatdoyouhavetodothisweekend?B:Ihaveto…Whatweekendactivitiesdoyoudo? studyforatestgotothedoctorhaveadancinglesson 情态动词主要有：may/might,can/could,must,haveto,shall/should,will/would,Grammarfocus现在我们来着重学习情态动词can以及haveto的用法。其特征主要有： can为情态动词,在本单元中表示请求,用于发出邀请，后跟动词原形。当同意接受对方的邀请时,常用Sure,I’dloveto./Certainly./Ofcourse.等来回答；若不接受,常用Sorry等来有礼貌地拒绝,一般情况下需要说明不能接受邀请的原因以表示歉意。 1.不能独立作谓语，只能和动词原形一起构成谓语，表示说话人的语气和情态。2.没有人称和数的变化。(haveto除外)3.否定形式：在其之后加not(haveto除外)。疑问形式：情态动词提到主语之前(haveto除外)。 3.can/beabletocan=am/is/areableto=shall/willbeableto①Noonecandoit.=Nooneisabletodoit.②Canyoucometonight?=Willyoubeabletocometonight? 4.haveto的意思是“必须、不得不”,往往强调由于客观原因而必须做某事。haveto后接动词原形；haveto有人称、数和时态的变化,其第三人称单数形式为hasto,其疑问形式和否定形式要借助于助动词do或does来完成。例如： Wehavetolookafteroursisterathome.我们不得不在家照顾我们的妹妹。Doeshehavetogetupearlytomorrowmorning?明天早上他必须早起吗？Idon’thavetostayathometoday.今天我不必呆在家里。 情态动词“haveto”与其他的情态动词如“can”,“may”“must”和“should”不同。1)这4个情态动词没有人称的变化,而haveto有,它的第三人称单数为“hasto”如：Heshouldstudyhard.Hehastostudyhard. 2)这4个情态动词在一般疑问句中将它们放在句首,在否定句中直接在他们后边加not即可。我们以can为例:--Canhegowithus?他能和我们一起去吗？--Hecan’tgowithus.他不能和我们一起去。而“haveto”要加助动词do,does或did才可能完成其疑问句、否定句。 表示邀请的句型:(你能来参加我的聚会吗?)Canyoucometomyparty?Couldyoucometomyparty?Wouldyouliketocometomyparty?接受邀请:拒绝邀请:Sure,I’dlove/liketo.I’msorry,Ican’t.Ihaveto…/I’mV-ing…Task总结 Exercise一、选择正确的词Thankyoufor(ask/asking),butIcan’tgotothemovieswithyou.Paulhastostudy(at/for)themathtesttonight.Mysisterhastoo(much/many)homeworktodo.askingformuch 4.Canyoucometomyparty(at/on)Saturdaynight?5.Sheinvitesme(watch/towatch)thebasketballmatchthedayaftertomorrow.6.Ilikeplaying(piano/thepiano).ontowatchthepiano 三、选择题1.CanyouplaytenniswithonSaturday?A.usB.weC.ourD.ours2.Henryhishomeworkthisafternoon.A.havetodoB.havetodoingC.hastodoD.hastodoing3.Tonyisplayingtennistheschoolteam.A.onB.inC.toD.with4.Jimplaysoccerwithhisfriendthisweekend,becauseheisverybusy.A.canB.cansC.cann’tD.can’tACBD 5.-?-It’sOctoberthe14th.A.WhenistodayB.what’stodayC.WhattimeistodayD.Whatdayistoday6.Heiswithhisfatherthewholeday.A.fishB.fishesC.tofishD.fishingBD 7.–Canyoucometomyparty?-.A:Sure,IloveB:Sure,IlovetoC:Sure,I’dlovetoD:Sure,I’dlove.C 8.---Wouldyouliketoplayfootballwithus?---____________,butI’mbusy.A.No,Ican’tB.No,Iwouldn’tC.Yes,I’mgladD.Yes,I’dloveto9.---___________Itakethenewspaperaway?---No,youmustn’t.You______readitonlyhere.A.Must;canB.May;canC.Need;mustD.Must;mustAB