外研版八年级英语下册Unit1Ihaven'tdonemuchexercisesinceIgotmycomputer教案

1、精品资料Module4Seeingthedoctor教案Unit1Ihaven'tdonemuchexercisesinceIgotmycomputer.【教材分析】Module4的主要内容为运用现在完成时来描述自己和他人的经历，例如看病经历、运动经历等。从全书来看，本模块承接上一模块对现在完成时的学习和运用，内容有层次的展开，学生容易接受。【教学目标】Knowledgeobjective:1 .词汇：cough,fever,headache,stomachache,toothache,ill,this,since,cold,catchacold,takesbstemperature,

2、fastfood,health,take2 .现在完成时中for短语和since短语的使用。Abilityobjective:能听懂和阅读关于介绍看病经历的语言材料，能通过相关词汇和图片描述自己和他人的看病经历；能编写关于看病的对话。Moralobjective:学会倾听他人的看病经历，理解他人的喜怒哀乐；养成关心、帮助他人的良好品质。【教学重点】现在完成时的for短语和since短语。【教学难点】1 .现在完成时的瞬间动词和延续性动词。2 .现在完成时的for短语和since短语的区别。【教学方法】PWPmethod,task-basedmethodandinteractiveapproac

3、h【教学手段】Ataperecorder,multimediaandsomepictures【教学过程】TeachingProcedures:Step1Lead-inSslookthepicturesandanswerthequestions.Step2ConsolidatenewwordsLookandsay.Theteachershowsthepicturesofnewwordsandletthestudentstosayasquicklyaspossible.Step3Matchthewordsintheboxwiththepictures.1. Lookatthewordsfirst.

4、2. Choosetherightwordforeachpicture.Step4Listening1.ListentoPart2andcheckwhatswrongwithBettyandDaming.coughFeverheadachestomachachetoothacheBettyDamingKeys:Betty:headachestomachacheDaming:coughfevertoothache3. ListentoPart3andanswerthetwoquestions:1) HaveDaminggotacold?2) WhatkindoffooddoesDamingusu

5、allyeat?Keys:No,hehasn't.Fastfood.Step5Reading1. Pleasefindoutsentenceswhichhavefororsinceinthedialogue.Keys:1.I'vebeen川foraboutthreedays!2. Ihaven'tdonemuchexercisesinceIgotmycomputerlastyear.2.NowcompletethetableaboutDaming.IllnessHe'sgotastomachacheandhisheadhurts.HowlongSinceFrid

6、ay.WhyBecausehehasfastfoodandnobreakfast,andhehasndonemuchexercise.WhattodoFirst,stopeatingfastfoodandhavebreakfasteveryday.Second,getsomeexercise.3.ReadPart3andmarkTorF.Keys:FFFTTStep6EverydayEnglishLetSssaywhattheyhavelearntinthepassage.Step7LanguagepointsSsshouldmasterthemainpointsfromthepassagei

7、nPart3.Ifpossible,letthestudentstosayatfirst.1. Ifeelill.我感觉我生病了。川adj.不健康的；有病的拓展ill和sick都可做形容词，表生病的，不舒服的"，两者都可作表语。如：Heis川/sick.他生病了。两者作定语时，表达的意义不一样：如：Heisasickman.他是个多病的人。Heisanillman.他是个坏人。2. I'vegotastomachachenaydheadhurts.我胃疼，头也疼。注意疾病的表达方式。常见的表达方式还有：Ihavegotaheadache.=Myheadhurts/aches.

8、=Ihaveapaininmyhead.3. Howlonghaveyoubeenlikethis?像这样的情况多久了？SinceFriday.自周五以来。1) since作介词时，与完成时连用，意思是自以来；自从”。例如：Hehaslivedheresince1992.他1992年以来一直住在这里。2) since作连词时，有以下用法。(1)与完成时连用，意思是自以后”，其后面引导含一般过去时态的从句。例如：IhavewrittenhomebutoncesinceIcamehere.我到这里以后只写过一次家信。(2)用于“It'时祠段+since+一般过去时态的句子”句型。例如：Ho

9、wlongisitsinceyouwereinLondon?你在伦敦多久了?Itisjustataweeksincewearrivedhere.我们至U达止匕地刚好一个星期。(3)意思是既然，因为"。例如：Sincewehavenomoney,wecan'tbUy我们没钱，我们买不起(它)。Sinceyouinsist,Imustgo.因为你坚持，我就必须去了。注意当since与完成时态连用时，主句中的谓语动词需用延续性动词。所以一些终止性动词必须及时转化为延续性动词。4. Letmetakeyourtemperature.让我来给你量下体温。takesb'stemp

10、erature示量某人的体温例如：Itookmytemperaturelastnight.我昨晚量了下我的体温。5. Doyoudoanyexercise你锻炼吗？exercise表示锻炼”，是不可数名词，没有复数。例如：Youshouldtakemoreexercise.你应该多锻炼。6. Takeitthreetimesaday.一天吃三次。take表示吃，喝”。也有拿走”的意思例如：Ioftenforgettotakemyumbrella.我常常忘记带我的雨伞Step8Completethepassagewiththewordsinthebox1. Readthepassagecaref

11、ully.2. Choosetherightwordsinthebox.3. Drawtherightanswersfromeachgroup.Keys:health,stomachache,cough,fever,temperature,Step9Listenandnoticetheintonation1. Ssreadandpredictwhichwordsthespeakerislikelytoread.2. Nowlistenandcheckifitisright.3. Workinpairs.Readthesentencesaloud.Step10ActingWorkinpairs.

12、Actoutaconversationbetweenadoctorandapatient.StudentA:Youareadoctor.StudentB:YouareatthedoctorChooss.oneofthe川nessesfromtheboxinActivity1.Step11Grammar现在完成时1 .现在完成时定义：也可以表示某一动作从过去一直延续到现在。e.g.JanehaskeptthebookforthreedaysM已经借这本书三天了。TheboyhashadthebikesincelastSunday.自从上周五，这个男孩就买了这辆自行车。2 .现在完成时的时间短语：

13、for和since时间短语是现在完成时的常用时间短语，是现在完成时的标志。for后面加时间段，表示一段时间。例如：fortwoweeksforonemonthsince后面加时间点，表示自以来。例如：sincelastweeksince2008注意：对for和since时间短语提问用HowlongStep12Exercises1. What'swrongwithyou?I'veaheadache.A.getB.gotC.hadD.have2. Hasthedoctoryourtemperature?Yes,hehas.A.doB.takeC.tookD.taken3. Doin

14、gmuchisgoodforyourhealth.A.foodB.coldC.exerciseD.computer4. Haveyoucaughta?Yes,Ihave.Icoughnow.A.feverB.coldC.toothacheD.coughKeys:BDCBStep13中考链接1. StudentsinBeijingawaymanybookstotheHopeSchoolssince2009.【2013四川遂宁】A.havegivenB.giveC.gave2. HeLuzhouforthreemonths.【2013四川泸州】A. hasleftB. hascometoC. hasgonetoD. hasbeenawayfrom3.Didyouborrowthecomicbookfromthelibrary?“Yes.Iitforthreedays.I'llreturnitthiS20e3noon安顺】A.borrowedB.keptC.haveborrowedD.havekept4. Th