Unit9SectionA2dGrammarFocus課件人教版八年級英語上冊

Unit9Canyoucometomyparty?SectionA2d-3cSure,I’d

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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（拒絕）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去騎車preparefor為...做準備hangout閑逛周一見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)我昨晚一直看電視，直到我爸媽回家。I__________TVallthenight__________myparentscamehome.(2)我昨晚直到12點才去睡覺。I__________________________________________________12o'clocklastnight.watcheduntil/tilldidn'tgotosleepuntil語法情態(tài)動詞can/could/may/might/must/haveto的用法如何提出邀請如何接受/拒絕邀請情態(tài)動詞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.情態(tài)動詞(modalverb)cancouldmaymighthavetomust本節(jié)課學(xué)習(xí)這些情態(tài)動詞情態(tài)動詞can的用法Shecandance.Hecandraw.Theycanswim.表示“能、會”,指腦力或體力方面的“能力”。can+動詞原形can沒有人稱和數(shù)的變化情態(tài)動詞can的用法CanIaskaquestion?表示“可以”，常用于口語中，表示請求或許可。may也表示“許可”，用于較正式場合。MayIcomein?情態(tài)動詞can的用法Canyoucometomybirthdayparty?could也可以表示邀請，could較can更禮貌、委婉。Couldyoucometomybirthdayparty?表示邀請情態(tài)動詞might的用法---Cantheygotothemovies?---No,they’renot.Theymighthavetomeettheirfriends.might表示推測時，可能性很小MightIuseyourbike?might用于有禮貌地提出請求,意思為“可以”。情態(tài)動詞haveto/must的用法haveto意為“必須，不得不”，后跟動詞原形。單數(shù)第三人稱形式為hasto,過去時形式為hadto。Shehastoworkatmidnight.Ihavetofinishmyhomeworkbefore10pm.Theyhadtowaitanothertenminutes.情態(tài)動詞haveto/must的用法must意為“必須”，后跟動詞原形。must沒有人稱和數(shù)的變化。Shemustobeytrafficrules.Wemustkeepquietinthelibrary.情態(tài)動詞haveto/must的用法must用在肯定句中表示較有把握的推測,意為“一定"。---WhereisMonica?Ican’tfindheranywhere.---Shemustbeinthelibrary.Shelovesreadingbookswhensheisfree.情態(tài)動詞haveto/must的用法---MustIfinishmyhomeworknow?---No,youneedn’t.must引導(dǎo)的一般疑問句，否定回答是needn’t.情態(tài)動詞haveto/must的用法must表示主觀“必須”；haveto表示客觀需要，即“不得不”。Wemustwearmaskswhenwegoout.Hehastorunforhalfanhoureveryday.21.---MustIfinishthisworkatonce？---No,you___________.（青海?。〢.can′t B.won’t C.needn’t6.He_______likecoffee.Iseehimdrinkacupattimes.（江蘇-南通）A.must B.mayC.can’t D.mustn’t 中考真題4.---__________Ikeepthebookforaweek?---Sorry,I'mafraidyou_______.（江蘇-常州）A.Need;couldn't B.Need;can't C.May;couldn't D.May;can’t 中考真題如何提出邀請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