Unit9Canyoucometomyparty?Period2(SectionA2d---3c)一、學習目標：1.掌握單詞：not...until,hangout,catch,gobikeriding,2.句子：I’mnotsure.Imight......I’mafraidIcan’t.Samisn’tleavinguntilnextWednesday.Canyouhangoutwithus...No,theyarenotfree.Idon’tknow.Imighthaveto...歸納總結如何發出、接受和拒絕邀請；學會有禮貌地拒絕別人，并說明理由。二、教學重點和難點1.學會有禮貌地拒絕別人，并說明理由。三、學習過程：Step1Revision1.翻譯下列詞組1.prepareforanexam2.gotothedoctor3.haveapianolesson4.helpmyparents5.I’mnotavailable.6.Thanksforasking.2.Pairworkwithyourpartnersaccordingtothepictures.A:Canyoucometomyparty?B:Sure.I’dloveto.A:Canyoucometomyparty?B:Sorry,Ican’t.Ihaveto...Step2LeadinginPairworkwithyourpartnersaccordingtothepictures.A:Canyoucometomyhouse?B:Sorry,Ican’t.Ihavetogobikeriding/hangoutwithmyfriends....Step3Presentation（2d）Showpicturestolearnthenewwordsandphrases:fall,catch,gobikeriding/hangoutReadtheconversationandanswerquestions.1.WhyisJeffhavingtheparty?2.IsNickcoming?3.Whyorwhynot?4.WhenisSamleaving?5.WhatwilltheydoonMondaynight?3.Learnthenewphrases:I'mafraid.../not...until/CatchyouonMonday!4.Roleplaytheconversation.Step4GrammarFocusAsktheclasstolookatthechatcarefullyinordertofindoutthedifferentwayofacceptinganddeclininginvitationsfromthechart.Theteachermakeaconclusionof“can”forinvitation.Letthestudentsfillintheblanksabouttheconclusion.Introducethelanguagepointsof“can”.Telltheclassaboutthedifferencesbetween“must”and“haveto”.HavethestudenttodosomeexercisesoftheGrammarpoints.Step5PairworkShowachartaboutweekendactivities.Letthestudentstrytofillinthechart.Pairwork:(Payattentiontotheword“might”.)A:WhatareyougoingtodoonSaturday？B:Iamnotsure.Imightplaybasketball.A:Whowillyouplaywith?B:Idon’tknow.Imightplaywithmyfriends.Step6Presentation1.3a:Completetheanswerswithmightandoneofthephrasesinthebox.2.3b:Completethesentencesbelow.Usethewordsinbracketstohelpyou.Checktheanswers.3c:Writedowneverythingyouhavetodonextweek.Chooseadayandtimetohaveaparty.Theninviteclassmatetoyourparty.Step7Summary1.fall,might,gobikeriding,hangout,not...until2.情態動詞can的用法總結；3.must和haveto的用法區別；4.Sorry,Imuststudyforamathtest.I’mafraidnot.I...No,she'snotavailable.ShemustNo,they'renotfree.Theymighthaveto...Step8Exercise單項選擇題。1.---_____youswim?----Yes,Iamgoodatswimming.A.CanB.MayC.NeedD.Must2.-----Canyoucometomyhousetomorrow?-----Sorry,I____.Ihavetotakeapianolesson.A.couldn’tB.mustn’tC.needn’tD.can’t3.-----CanIeatanapple?-----Ofcourse.Butyou____washyourhandsfirst.A.canB.mayC.willD.must4.----IsitAnnknockingatthedoor?----It____beher.SheistakingaholidayinBeijing.A.can’tB.mayC.mustn’tD.mustStep9HomeworkStep10Exercise根據漢語，完成句子。1.當然可以，聽起來很棒。_____,that_________________.2.恐怕不行，我得了流感。I’m______not.Ihavethe____.3