【文档说明】Unit 2 Topic 2《I must ask him to give up smoking》（SectionA）教案-八年级上册英语【仁爱版】.doc，共(8)页，46.000 KB，由小喜鸽上传

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（最新版）Unit2Topic2SectionA参考教案Ⅰ.MaterialanalysisSectionA是本单元第一课时和第二课时。主要活动为SectionA的1a和3a。第二单元谈论如何保持健康，第二话题谈论了影响健康的好习惯和坏习惯，引出了本课的语法重点：情态动词mus

t+动词原形，表示建议、劝告。同时引出了动名词做主语的常用句式：Stayinguplateisbadforyourhealth.通过学习SectionA,让学生能够辨别好习惯与坏习惯，从而帮助他们养成好习

惯，戒掉坏习惯。课后要求学生会用动名词做主语造句，能用must提建议。Ⅱ.TeachingaimsKnowledgeaims：1.能正确运用动名词短语做主语进行书面表达：Stayinguplateisbadforyourhealth.2.能正确地运用must,mustn’t提

建议:Youmusthaveagoodrest.Youmustn’tthrowlitteraround.Skillaims：1.能听懂有关影响健康的好习惯和坏习惯的对话。2.能熟练地运用must,mustn’t提建议。3.能正确朗读有关影响健康的好习惯和坏习惯的对话或文章。E

motionalaims：通过语言学习，影响学生的自身品格，要学会辨别好习惯与坏习惯，养成好习惯，戒掉坏习惯，保持健康。Ⅲ.ThekeypointsanddifficultpointsKeypoints：looktired,watchasoccergame,

gotobedlate,putlitterintodustbin,throwlitteraround,keepfingernailslong,washhandsbeforemeals,gotoschoolwithoutbreakfast等短语的

理解及运用。Difficultpoints：动名词做主语的正确运用。Ⅳ.Learningstrategies培养学生跟读chant的能力,朗读中注意连读。Ⅴ.TeachingaidsComputermultimediaproj

ectorEverydaysaying:Asamansows,soheshallreap.种瓜得瓜，种豆得豆。Ⅵ.TeachingproceduresStepInteractionpatternStudentact

ivityTeacheractivity1.Thewholeclasswork2.Thewholeclasswork1.Focustheirattentionontheteacher.2.Readthesayi

ngaloud.1.Greetstudentsreadyforlearning.2.Showeverydaysayingforthestudents.(onesayingaweek)Introduction(7minutes）3.Thew

holeclasswork4.Individualwork5.Thewholeclasswork6.Thewholeclasswork3.StudentsreadthechantonP38andtrytoimi

tatetherecording,atleastforthreetimes.4.Volunteersmayanswer:(1)smoking(2)notsmoking5.Studentsunderst

and:“giveupsmoking”means“stopsmoking”.6.Studentslistengenerallyandfindout“Stayinguplateisbadforyourhealth”.3.PlaythechantonPage38.Thenguidest

udentstorepeatthechantonP38afterlisteningtotherecording.4.Teacherasksthestudentstolookatthetopic“Imustaskhimtogiveupsmoking”andgue

ssthemeaningof“giveupsmoking”,thenasksaquestion:“Smokingornotsmoking?”5.Teacherintroducesthesynonymousword“stop”,whichmeans“giveup”.6.Teacherte

llsthestudents,“Inourlife,therearemanybadhabits.Let’slistento1aandfindoutthebadhabitin1a.”Presentation(10minutes)1.Thewholeclasswork2.Thewholeclassw

ork3.Thewholeclasswork4.Thewholeclassworkandgroupwork1.Studentsmakesurewhattheyshoulddowhilelistening.2.Studentslistenandfinish1b.3.St

udentslookthrough1a,focusingonthekeysto1b,andthendiscussingroups.4.Studentsmaydiscusshowtowriteingroups.Thentheywr

iteitdown.Eachgroupwillshowoneforthewholeclass.Asample:Kangkanglookstired.BecausehewatchedasoccergameonTVlastnight.Hewe

nttobedverylate.Heshouldgotobedearlytonight,andhe’llfeelbettertomorrow.1.Teacherasksthestudentstolookthrough1b.2.Teacherplaystherecording.3.Teach

erasksthestudentstolookthrough1aandchecktheiranswers.4.Teacherasksthestudentstofinish1c.Thenleteachgroupshowonepassageandarepresentativeread

thepassagealoud.Consolidation(10minutes)1.Thewholeclasswork2.Thewholeclassworkandpairwork3.Thewholeclass

workandpairwork4.Thewholeclasswork5.Thewholeclasswork1.Studentsreadwiththerecording,imitatingthepronunciationandintonation.2.S

tudentsunderlinethelanguagepointsintheirtextbooks:(1)sb.betired/interested/excited(2)makesth.comeintobeing(3)watched—pasttense(4)Doingsth.i

sbad/goodfor…(5)mustdosth.3.Studentsaskandanswerinpairs.4.Studentsmayfind“litter”and“dustbin”strange,buttheycanguessthemeaningsbyconnectingtheph

raseswiththecorrespondingpictures.5.Studentschoose“should,shouldn’t,must,mustn’t,don’t”foreachpicture.1.Teacherplays1aforthestudentstoreadwith

.2.Teachershowssomelanguagepointsonthescreenforthestudentstounderstand.(1)Youlooktired.(2)Whatcausedit?(3)Iwatchedasoccerga

meonTVlastnight.(4)Stayinguplateisbadforyourhealth.(5)Imusthaveagoodrest.3.Teacherasksthestudentstopractice1ainpairs.4.Teacherasksthestude

ntstolookthrough2tofindsomethingtheydon’tunderstand.Teachershowspicturesof“litter”and“dustbin”onthescreen.5.Teacherplaysth

erecording.Practice(10minutes)1.Thewholeclasswork2.Thewholeclasswork3.Thewholeclasswork4.Thewholeclasswork5.Thewholeclasswork6.Groupwork7.Thewholecla

ssandpairwork8.Pairworkandgroupwork1.Studentsmayasktheteacherwhattheydon’tunderstand.2.Studentsunderstand“keepingfingernailslong”withthehelpofth

epicturesandtheteacher’sexplanation.3.Studentsunderstand“withoutbreakfast”withthehelpoftheteacher’sexplanation.4.Studentsmarkeachphrase.5.Stu

dentsmakesentenceslikethis:Goingtobedearlyisgoodforyourhealth.Gettinguplateisbadforyourhealth.Youshouldgetupearly.6.Eachgroupm

akethenewsentencesintheirowngroups,andeachonemustsayonesentence.7.Studentsmakedialoguesbyimitatingtheexample,andtheyma

ytrytouse“Wow!”,“Mygod”toshowtheirattitude.Theymaypracticeinpairs.8.Tworepresentativesfromeachgroupreadtheirnewconversationsabout3balo

ud.1.Teacherasksthestudentstolookthrough3a,makingsuretheyunderstand3a.2.Teachershowspicturesof“longfingernails

”onthescreen.3.Teacherexplainsthat“withoutbreakfast”means“noteatbreakfast”.4.Teacherasksthestudentstoch

oose“good”or“bad”andmarkeachphrase.5.Teacherasksthestudentstomakenewsentenceslike:Doingsth.isgood/badfor…6.Teacherwalkstoseewhoisnottakingpartin

theactivity.7.Teacherletsstudentsfinish3b.8.Checkthestudents’Production(8minutes)1.Groupwork2.Thewholeclasswork3.Thewholeclasswork4

.Individualwork1.Studentsdiscussintheirgroups,makingthenewconversationorally.2.Studentswritetheirconversationsafterclass,preparingforthesh

owinthenextclass.Eachgroupwillshowthreedialogues.3.StudentssummarizeSectionAwiththeteacherbydoingexercisesshownonthesc

reen.4.Studentsdothefollowingjobs:(1)Memorizethesummaryafterclass.(2)Studentswriteconversationsafterclass.(

3)Studentslearntoreadvocabularywiththehelpoftherecordingandthephoneticsymbols,andreadthedialogaftertherecording.1.Teacherasksthestudentsto

makenewconversationsaccordingto1d.2.Teacherasksthestudentstowritedowntheirnewconversationsafterclass.3.Teachershowsthesummarytothestudents:(1)vocabu

lary(2)thestructure:情态动词+动词原形4.Teacherassignshomework:(1)Reviewthesummaryafterclass.(2)Reporttheirinterview

tothewholeclassinthenextclass.(3)PrepareSectionBafterclass.TeachingReflectionIt’shardforthestudentstousegerundassubjectin3a,andus

e“should/shouldn’t”,“must/mustn’t”toconnecttheverbphrasesin3a.Ⅶ.BlackboarddesignUnit2KeepingHealthyTopic2Imustaskhimto

giveupsmoking.SectionAYoulooktired.putlitterintodustbinWhatcausedit?keepfingernailslongStayingbedlateisbadforyourhealth.washhan

dsbeforemealsImusthaveagoodrest.gotoschoolwithoutbreakfastIsgoingtobedearlygoodorbadforyourhealth?