【文档说明】Unit 2 Topic 3《Must we exercise to prevent the flu》（SectionA）教案-八年级上册英语【仁爱版】.doc，共(8)页，49.000 KB，由小喜鸽上传

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（最新版）Unit2Topic3SectionA参考教案Ⅰ.Materialanalysis本节课为单元第一课时。主要活动为SectionA的1a和1d。第二单元谈论如何保持健康，第三话题谈论体育锻炼有助于健康，介绍了如何才能保持健康，怎

么才能正确地加强体育锻炼。教育学生要珍惜健康，加强锻炼。课后学生能做出一份有关保持健康的手写报。Ⅱ.TeachingaimsKnowledgeaims：1.能正确拼读并运用单词表中的单词与短语：que

stion,goahead,build…up,allthetime,finally,Internet2.能认读下列单词：journalist,crowded,throat。3.能用以下短语进行口头或书面的表达：keepawayfrom,t

akesomecoldpills,changeourclothesoften,gotocrowdedplaces,dosth.atonce,takeone’sadvice,playsportstoomuch等。4

.能用first,second,third,finally有序地进行表达。5.能正确地运用must提问：Youmusthaveagoodrest.Youmustn’tthrowlitteraround.Skillaims：1.能听懂有关预防流感的对话或文章。2.能正确阅读有关预防流感的对

话或文章。3.能比较流利地谈论有关预防流感的话题，能熟练地运用must问答，表示征求意见或提建议。4.能正确地用书面形式表达有关预防流感的话题。Emotionalaims：1.学生能够听从他人建议，积极预防感冒。2.强化学生保持健康的思想，教会

学生如何更好地进行体育锻炼。Ⅲ.ThekeypointsanddifficultpointsKeypoints：keepawayfrom,takesomecoldpills,gotocrowdedplaces,playsportstoomuch等短

语的理解及运用。Difficultpoints：1.MayIaskyousomequestions?some在疑问句中的运用。2.Mustwe…?的回答语No,wedon’thaveto./No,weneedn’t.Ⅳ.Learningstrategies学会用first,sec

ond,third,finally谈话或写作，有益于培养学生英语口头和书面表达的条理性。Ⅴ.TeachingaidsComputermultimediaprojector,apairofglasses,amicrophone,acameraEverydays

aying:Happinessliesfirstofallinhealth.幸福首先在于健康。Ⅵ.TeachingproceduresStepInteractionpatternStudentactivityTeacheractivity1.Thewholeclasswork2

.Thewholeclasswork1.Focustheirattentionontheteacher.2.Readthesayingaloud.1.Greetstudentsreadyforlearning.2

.Showeverydaysayingforthestudents.(onesayingaweek)Introduction（7minutes）3.Thewholeclasswork4.Thewholeclasswork5.

Thewholeclasswork3.Studentsfromthegroupwillaccepttheinterview:S1:Yes,please.S2:Yes.Gotobedearlyandgetupearly.S3:Drinkenoughwatereve

ryday.S4:Eatfruitandvegetablesoftentokeephealthy.S5:Takepartinsports.S6:Haveahealthyeatinghabit.4.Studentscanreadandunderstandthemeaning.5.Studentsu

nderstandthenewwordsbyseeingthesynonymousandreadthenewwordsaccordingtothephoneticsyllables.3.Teacheractsasajour

nalistandinterviewsonegroupabouthowtokeephealthy:T:I’majournalistfromCCTV.(Showapictureof“journalist”onsc

reen.)MayIaskyouaquestion?T:Doyouknowhowtokeephealthy?4.Teacherleadsthestudentstoread“journalist”.5.Teachershowsthenewwor

dsonthescreenwithsynonymousbesides:goaheadprevent-stopbuild…up–keep…healthyallthetime–alwaysfinally-lastPresentation(10minutes)1.Thewholeclass

work2.Thewholeclasswork3.Thewholeclasswork4.Thewholeclasswork5.Thewholeclasswork6.Thewholeclasswork7.Thewholeclasswork8.Thewholeclasswork1.Stud

entsmakesuretoknowtheverbphrasesin1b.Theymaydiscussingroups.2.Studentslistenandfinish1b.3.Studentslistenagainand

finish1c.4.Studentslookthrough1a,checkingtheiranswersin1band1c.5.Studentsreadaftertherecordingsentencebys

entence.6.Studentsmakesuretheycanreadcorrectly.7.Studentsreadatthesamespeedandtrytoimitateitspronunciationandintonation.8.Studentsunderlinei

ntheirbooksandunderstandwhattheteacherexplains.1.Teacherasksthestudentstolookthrough1b.2.Teacherplaystherecording

.3.Teacherplays1aagainandasksthestudentstofinish1c.4.Teacherasksthestudentstolookthrough1aandchecktheiranswers.5.Teacherplays

1asentencebysentence.6.Teacherletsstudentsread1ainpairs.7.Teacherplays1awithoutstopping.8.Teacherexplainssomelanguagepoints:(1)MayIask

yousomequestions?(2)goahead(3)Whatshouldwedotopreventit?(4)build…up(5)allthetime(6)keepawayfrom(7)first…second

…third…finally…Consolidation(8minutes)1.Thewholeclassworkandgroupwork2.Somestudents’work3.Somestudents’work4.Pairwork1.Studentsreadinpairs

andchooseoutthebestpair.2.Studentsstandontheteachingplatform,andteachermakesadrawtodecidewhowillbethejournalist.3.Thejou

rnalistbeginsinterviewingothers,acting1aout.Otherfivestudentswillactasadoctorteam,andeachstudentsaysonething.4.Studentsre

tell1ainpairs,askandanswerbyusingfirst,second,thirdandfinally.Studentstrytomemorizealltheverbphrases.1.Teacherasksthestudentstore

ad1ainpairs,andeachgroupchoosesoutthebestpair.2.Teachermakesadrawtodecidewhowillbethejournalist.3.Teachergivesthepairofgla

sses,cameraandmicrophonetothejournalist.4.Teacherasksthestudentstoretell1aaccordingtothesequence:(1)exerciseoftentobuildus

up(2)keepourroomscleanandtheairfresh(3)washourhandsandchangeourclothesoften(4)keepawayfromcrowdedplacePract

ice(10minutes)1.Thewholeclasswork2.Pairwork3.Goupwork4.Groupworkandpairwork5.Thewholeclasswork1.Studentsrepl

acetheverbphrasesin1bintotheconversationtogether.2.Studentsaskandanswerquestionsinpairs.A:Mustwe…?B:Yes,wemust.A:Mustwe…?B:No

,wedon’thaveto./No,weneedn’t.3.Eachgroupwillmakesixdifferentconversations.4.MemberC1andC2fromeachgroupwillshowtheconversation.5.Stu

dentsonlyaskandanswerthedialoguein1dbyusingeightverbphrasesin1b,andeachstudentmakeseightconversations.1.Teacherdemonstr

atesthestudentstomakeconversationsbyusingtheverbphrasesin1b.A:Mustwe…?B:Yes,wemust.A:Mustwe…?B:No,we

don’thaveto./No,weneedn’t.2.Teacherletsthestudentsaskandanswerinpairs.3.Teacherasksthestudentstofinish1d.4.TeacherletsMemb

erCmaketheconversationinpairs.5.Teacherorganizesacompetitiontofindoutwhoisthefastestonetofinishmakingconversationsbyusingtheverbphrasesi

n1b.A:Mustwe…?B:Yes,wemust.A:Mustwe…?B:No,wedon’thaveto./No,weneedn’t.Production(10minutes)1.Thewholeclasswo

rk2.Thewholeclasswork3.Thewholeclasswork4.Thewholeclasswork5.Thewholeclasswork6.Somestudents’work7.Thewholec

lasswork8.Thewholeclasswork9.Thewholeclasswork1.Studentsunderstandthemeaningsof“symptoms”and“sorethroat”.2.Studentsguesssomethingaboutilln

ess.3.StudentslistenandfinishAof2.Theyshouldknowthemeaningof“circle”.4.StudentsmakesuretheyknowthephrasesinBof2.5.Stu

dentslistenandfinishBof2.6.Volunteersreadtheiranswers.7.Studentswritedown,andtheymaydiscussingroups.

8.StudentssummarizeSectionA,doingexerciseshownonthescreen.9.Studentsdothefollowjobs:(1)Memorizealltheverb

phrasesinSectionAafterclass.(2)Studentswritetheconversationafterclass:Howtopreventtheflu?(3)Studentslearntoreadvocabularyandreadthedialogueafterth

erecording.1.Teacherexplainsthat“symptoms”heremeans“illness”,andthenshowsapictureof“sorethroat”onthescreen.2.Teach

erasksthestudentstopredictwhattheyaregoingtolistento.3.Teacherplaystherecordingof2.4.TeacherasksthestudentstolookthroughB

of2.5.Teacherplaystherecordingof2again.6.Teachercheckstheanswers.7.Teacherasksthestudentstowritedownphrasesin

3.8.Teachershowsthesummarytothestudents.9.Teacherassignshomework:(1)TeacherasksthestudentstomemorizealltheverbphrasesinS

ectionA.(2)Teacherasksthestudentstowriteaconversationaccordingto3:Howtopreventtheflu?(3)PrepareSectionBafte

rclass.TeachingReflectionStudentsareveryinterestedinactingasajournalist,althoughteachershavealittletroubletotakethingssuchasmicrophone,ca

meraandsoon.Inordertoattractstudents,teachershoulddesignmoreactivities.Ⅶ.BlackboarddesignUnit2KeepingH

ealthyTopic3Mustweexercisetopreventtheflu?SectionAMayIaskyousomequestions?Goahead.build…upkeeptheairfreshallthetimechangeourclotheso

ftenkeepawayfromcrowdedplacesdosth.atoncetakeone’sadviceA:Mustwe…?B:Yes,wemust.A:Mustwe…?B:No,wedon’thaveto./No,weneed

n’t.