Unit9SectionA2dGrammarFocus课件人教版八年级英语上册

Unit9Canyoucometomyparty?SectionA2d-3cSure,I’d

love

to.Canyoucometomyparty?ReviewCanyoucometomyparty?Thanksforaskingme.

Canshecometomyparty?No,_______._________gotothedoctor.shecan'tShehastoA:Canyoucometomyparty?B:Sure,I’dloveto.Sorry,Ican’t.Ihaveto…Imighthaveto../Imust..PairworkSummary

MakeaninvitationCan/Couldyoucometomyparty?Wouldyouliketocometomyparty?Accept（接受）Yes,I’dlove/liketo.Certainly,I’dlove/liketo.Sure,I’dlove/liketo.Thankyou.Thanksforyourinvitation.Thanksforaskingme.Refuse（拒绝）I’msorry,Ican’t.Ihaveto…I’dloveto,butIhaveto…Sorry,Ican’t.I’mgoingtothemovies.Sorry,Ican’t.Imighthaveto..Sorry,Ican’t.Imust…Jeff:Hey,Nick,canyoucometomyhouseonSaturday?MycousinSamfromXi’anisgoingtobehere.Nick:Oh,Sam!Irememberwewentbikeridingtogetherlastfallwhenhevisitedyou.Jeff:Yes,that’sright.Nick:I’dlovetocome,butI’mafraidIcan’t.IhaveanexamonMondaysoImustprepareforit.Jeff:That’sreallytoobad!Oh,butSamisn’tleavinguntilnextWednesday.CanyouhangoutwithusonMondaynight?Nick:Sure!CatchyouonMonday!Readandanswerthequestions:1.WhatistherelationshipbetweenJeffandSam?2.Whycan’tNickcomeonSaturday?3.WhatwilltheydoonMondaynight?Theyarecousins.Becausehehastoperparefortheexam.Theywillhangout.2dRole-playtheconversationJeff:Hey,Nick,canyoucometomyhouseonSaturday?MycousinSamfromXi’anisgoingtobehere.Nick:Oh,Sam!Irememberwewentbikeridingtogetherlastfallwhenhevisitedyou.Jeff:Yes,that’sright.Nick:I’dlovetocome,butI’mafraidIcan’t.IhaveanexamonMondaysoImustprepareforit.Jeff:That’sreallytoobad!Oh,butSamisn’tleavinguntilnextWednesday.CanyouhangoutwithusonMondaynight?Nick:Sure!CatchyouonMonday!gobikeriding去骑车preparefor为...做准备hangout闲逛周一见UnderlinethephrasesJeff:Hey,Nick,canyoucometomyhouseonSaturday?MycousinSamfromXi’anisgoingtobehere.Nick:Oh,Sam!Irememberwewentbikeridingtogetherlastfallwhenhevisitedyou.Jeff:Yes,that’sright.Nick:I’dlovetocome,butI’mafraidIcan’t.IhaveanexamonMondaysoImustprepareforit.Jeff:That’sreallytoobad!Oh,butSamisn’tleavinguntilnextWednesday.CanyouhangoutwithusonMondaynight?Nick:Sure!CatchyouonMonday!ImitatetheconversationLanguagepoints1、Oh,butSamisn'tleavinguntilnextWednesday.(

)1.—Howlongwillthediscussionlast? —__________wereachanagreement. A.Notuntil B.Until

C.Until D.NotuntilC2.完成句子(1)我昨晚一直看电视，直到我爸妈回家。I__________TVallthenight__________myparentscamehome.(2)我昨晚直到12点才去睡觉。I__________________________________________________12o'clocklastnight.watcheduntil/tilldidn'tgotosleepuntil语法情态动词can/could/may/might/must/haveto的用法如何提出邀请如何接受/拒绝邀请情态动词can/could/may/might/must/haveto的用法Enjoyavideo.Howmanymodalverbsarethereinthevideo?Icouldn’tsee,nowIcan.Iwoundn’tlisten,nowIwill.Hemayseehappy,buthemightbesad.Yououghttobekind.Youshoulddoyourbest.Youdon’thavetowalk.No,youneedn’t.I’mabletodrive.Yes,Ican.Wehaveto,wemustobeytrafficlights.Wecangoongreen,butwemustn’tonred.情态动词(modalverb)cancouldmaymighthavetomust本节课学习这些情态动词情态动词can的用法Shecandance.Hecandraw.Theycanswim.表示“能、会”,指脑力或体力方面的“能力”。can+动词原形can没有人称和数的变化情态动词can的用法CanIaskaquestion?表示“可以”，常用于口语中，表示请求或许可。may也表示“许可”，用于较正式场合。MayIcomein?情态动词can的用法Canyoucometomybirthdayparty?could也可以表示邀请，could较can更礼貌、委婉。Couldyoucometomybirthdayparty?表示邀请情态动词might的用法---Cantheygotothemovies?---No,they’renot.Theymighthavetomeettheirfriends.might表示推测时，可能性很小MightIuseyourbike?might用于有礼貌地提出请求,意思为“可以”。情态动词haveto/must的用法haveto意为“必须，不得不”，后跟动词原形。单数第三人称形式为hasto,过去时形式为hadto。Shehastoworkatmidnight.Ihavetofinishmyhomeworkbefore10pm.Theyhadtowaitanothertenminutes.情态动词haveto/must的用法must意为“必须”，后跟动词原形。must没有人称和数的变化。Shemustobeytrafficrules.Wemustkeepquietinthelibrary.情态动词haveto/must的用法must用在肯定句中表示较有把握的推测,意为“一定"。---WhereisMonica?Ican’tfindheranywhere.---Shemustbeinthelibrary.Shelovesreadingbookswhensheisfree.情态动词haveto/must的用法---MustIfinishmyhomeworknow?---No,youneedn’t.must引导的一般疑问句，否定回答是needn’t.情态动词haveto/must的用法must表示主观“必须”；haveto表示客观需要，即“不得不”。Wemustwearmaskswhenwegoout.Hehastorunforhalfanhoureveryday.21.---MustIfinishthisworkatonce？---No,you___________.（青海省）A.can′t B.won’t C.needn’t6.He_______likecoffee.Iseehimdrinkacupattimes.（江苏-南通）A.must B.mayC.can’t D.mustn’t 中考真题4.---__________Ikeepthebookforaweek?---Sorry,I'mafraidyou_______.（江苏-常州）A.Need;couldn't B.Need;can't C.May;couldn't D.May;can’t 中考真题如何提出邀请Canyou...?Couldyou...Wouldyouliketo...?Wouldyouloveto...?makeinvitationsacceptinvitationsSure,I’dloveto.Sure.Thatsoundsgreat.refuseinvitationsandgivereasonsSorry.Imust....I’mafraidnot.No,hecan’t.Hehasto....No,she’snotavailble.Shemust...No,they’renotfree.Theymighthaveto...GrammarFocus3aCompletetheanswerswithmightandoneofthephrasesinthebox.watchTVontheweekendmycousinvisitmygrandparentspracticetheviolin1.A:WhatareyougoingtodoonSaturday?B:I’mnotsure.Imight___________________

2.A:Whatareyouplanningtodoafterschool?B:Idon’tknow._________________________practicetheviolin.ImightwatchTV.3aCompletetheanswerswithmightandoneofthephrasesinthebox.3.A:Whenwillyoufinishthesciencehomework?B:________________________________________________________4.A:Whoareyougoingtothemovieswith?B:________________________________________________________5.A:AreyoufreetocometomyplaceonSaturday?B:_______________________________________________________I’mnotsure.Imightfinishitontheweekend.Idon’tknow.Imightgotothemovieswithmycousin.I’mnotsure.Imighthavetovisitmygrandparents.3bCompletethesentencesbelow.Usethewordsinbracketstohelpyou.1.Inviting:__________________________________________________(can/playtennis)Accepting:____________________________________________________________________2.Inviting:______________________________________________________________________(wouldliketo/gotothemovies)Refusing:_____________________________________________________________________Reason:______________________________________________________(mighthaveto)CanyouplaytennisonSundaymoring?Sure.I’dloveto.Wouldyouliketogotothemoviesthisevening?I’mSorry.Ican’t.Imighthavetohelpmyparents.3bCompletethesentencesbelow.Usethewordsinbracketstohelpyou.3.Inviting:________________________________________________________________________(can/hangoutwithustonight)Refusing:_______________________________________________________________________Reason:__________________________________________________________________(must)4.Inviting:________________________________________________________________________(wouldliketo/cometomybirthdayparty)Accepting:______________________________________________________________________Canyouhangoutwithusto