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2019-2020年八年级英语上册Unit2Topic2ImustaskhimtogiveupsmokingPeriod5教学案例设计(新版)仁爱版教学内容分析及课时分配建议本单元以KeepingHealthy为主题话题二主要学习有关个人卫生和饮食健康等内容SectionA部分通过谈论健康的生活习惯学习情态动词must及其否定形式mustn’t表示必要性的用法,如Youmustbrushyourteethtwiceaday.和Youmustn’treadinthesun.等SectionB部分通过对吸烟有害健康的讨论,呈现一些重要句型和词汇,比如You’dbetternotreadinthesun.,giveup等,并进一步学习情态动词hadbettercanmust和may的用法同时穿插语音学习板块,学习掌握/ʌ//a://ɒ/的发音以及辅音加元音的连读SectionC部分通过阅读有关饮食健康的文章复习巩固情态动词must/mustn’t/may/can的同时学会运用简单的阅读策略获取信息和学会保持良好的习惯SectionD部分是对本话题的总结和复习,最后以Project探究活动形式对所学内容进行运用,培养学生的综合语言运用能力Topic2的的内容可以用5个课时来完成第一课时SectionA-1a1b1c21d.第二课时SectionB-1a1b1c2a2b.第三课时SectionB-3a3bSectionA-3a3bSectionC-
2.第四课时SectionC-1a1b1c
3.第五课时SectionD-1GrammarandFunctions2Project.第五课时(SectionD-1GrammarandFunctions2Project)教学设计思路本节课为本话题第五课时,主要活动为1和2首先学生通过听1短文完成图片排序,并使用情态动词为图片配文字然后复习Grammar中情态动词的更多用法,通过互动,操练Functions中有关健康生活习惯的相关表达接着,通过阅读2,选择正确的词汇补全短文,训练学生正确使用情态动词的用法及一些重要短语最后完成Project的调查问卷,通过自己的问卷结果写出建议,巩固本话题所学的词汇与句型Ⅰ.Teachingaims
1.Knowledgeaims
(1)能复习和巩固掌握正确认读课后单词表中的单词
(2)能正确把握情态动词在具体语境中的运用,能正确地用情态动词进行口头和书面复合表达
2.Skillaims:
(1)能听懂有关健康饮食的对话或文章
(2)能熟练地运用食品名词,为三餐设计健康的食谱,并能就饮食提出自己有益的建议
(3)能正确地运用情态动词,结合食品名词,写一篇有关如何保持健康的文章
3.Emotionalaims:通过本课学习,让学生明白日常生活中具体的健康生活习惯有哪些,督促他们养成健康生活的好习惯,摒弃坏习惯
4.Cultureawareness:Ⅱ.Thekeypointsanddifficultpoints
1.Keypoints:用以下短语造句并提出建议takeshoweroftenwashhandsbeforemealstidyourroomopenthewindowdrinksourmilkspitinpublic
2.Difficultpoints填空中对情态动词的正确选择Ⅲ.Learningstrategies通过看图听听力和综合填空等多种练习,归纳情态动词的用法训练学生归纳知识的能力Ⅳ.Teachingaids计算机多媒体投影仪V.TeachingproceduresStage1(5mins)GettingstudentsreadyforlearningStepTeacheractivityStudentactivityDesigningpurposeClassactivityGetstudentsreadyforlearning.T:Goodmorningeverybody!Thefirsttwominsisforyoutogivetheeverydayreport.Thereportisrelatedtoyoureatinghabit.Who’sturntodoitT:CanyouaskanyquestionsaccordingtoherdutyreportT:AnymorequestionsT:Youarewonderfultoday.Focustheirattentionontheteacher.S1:It’smyturntoreport.Withmymother’sgoodcaremyeatinghabitisverygood.Iofteneatporridgeinthemorning.Sometimesmymotherpreparessomepicklesforme.SometimesIwillputaneggintotheporridgetohavetheeggporridge.AtnoonIwilleatinschoolcanteen.SometimesIwillhavenoodles.Atnightmymotheroftenpreparesabigmealforme.AfterdinnerIwilleatsomefruit. S2:WhatdoessheofteneatinthemorningS3:Porridge.S4:DoessheoftengohomeforlunchS5:Nosheeatsintheschoolcanteen.S6:……该部分学生在课前已作为家庭作业完成,教师的主要任务是检查学生作业完成情况Remark该部分可分两步进行第一步进行师生间问候,拉近师生间距离;第二步检查学生的作业Stage2(12mins)Task1StepTeacheractivityStudentactivityDesigningpurpose1GroupworkLetthestudentstolookthrough1andsayaphrasecorrespondingtoeachpicture.T:Everyonelet’sturntopage41andenjoysomepictures.Youcanwritedownaphrasebeloweachpicture.T:WhocanhaveatryT:DifferentideasT:OK!let’slistenandcheck.Trytowriteaphrasecorrespondingtoeachpicture.Ss:……S1:washhandsopenthewindowputlitterintothedustbintidytheroomspitonthestreetS2:Thenext-to–lastoneismakehisbed.该部分旨在让学生看图片预测即将听到的内容2GroupworkPlaytherecordingof
1.T:I’llplaytherecordingof
1.Pleaselistenandnumberthepicturesfirst.T:CouldsomebodytellmetheanswerT:DoyouagreewithhimT:Well.I’llplaytherecordingof1againandpausewhennecessary.ThencheckifyouhavewrittentherightphrasesOKT:Doyouhavedifferentideasaboutthenext-to-lastoneListenandnumberthepictures.Ss:……S1:Therightorderis1-5-3-6-2-
4.Ss:Yes!Ss:OK!Ss:No.Tidyourroomsisright.该部分目的在于通过听录音排序,训练学生获取听力信息的能力,并巩固描述健康生活习惯的有关表达3ClassworkAskthestudentstomakesentencesaccordingto
1.T:Nowyoucanmakesentenceswiththephrasesyouwrotejustnowandthestructuresinthebox.Pleasehaveatry.IstwominsenoughT:I’dlikeonegrouptosaythesentencesclearly.WhichgroupwantstogofirstOK!Group5please!Makesentencesorallyusingthethephrasesandthestructuresinthebox.Ss:Yes!Eachstudentingroup5willsayonesentenceclearly.S1:WeshouldtakeshoweroftenS2:WemustwashhandsbeforemealsS3:Wemustn’tspitinpublicS4:Wemustn’tdrinkyoghurtS5:WeshouldtidyourroomS6:Weshouldopenthewindowtokeeptheairfresh该部分旨在让学生使用情态动词为图片配文字,巩固学生对情态动词用法的掌握Remark:Stage3(7mins)Task2StepTeacheractivityStudentactivityDesigningpurposeIndividualworkCheckGrammarandFunctionsT:I’llofferfourorfiveminutesforyoutoreadthroughSectionA-C.Paymoreattentiontotheusageofmodalverbs.Thenfillintheblanks.T:Volunteergroupscanshowyouranswers.T:ArethereanywrongpartsT:That’fine.GothroughSectionA-Cquickly.Group1:S1:Youmustn’tthrowlitteraround.S2:Hethinkssmokingcanhelphimrelax.S3:Itcanevencausecancer.S4:Imustaskhimtogiveupsmoking.S5:MayIborrowyournewspaperandshowittomyfatherGroup3:S1:Stayinguplateisbadforyourhealth.S2:It’sbad/goodforyourhealth.S3:Don’treadinthesun.S4:Itwillkeepyouactiveduringtheday.Ss:No.该部分旨在引导学生复习情态动词用法及健康生活习惯的表达,培养学生的口语表达能力Remark教师应注意引导学生自己归纳本话题所学语法和功能,教师尽量减少对学生的控制Stage4(13mins)Task3StepTeacheractivityStudentactivityDesigningpurpose
1.ClassworkShowapictureofcigarettewithphoneticsyllablesandleadin
2.T:DoyousmokeT:WhosmokesaroundyouT:Smokingisbadforourbody.Bodyheremeanshealthpointingtomybodyandyourbody.AndSmokingcancauseillness.Smokingcancausedisease.T:Smokingharmsourbodywhilehere“harm”means“bebadfor”.T:Smokingisbadforourhealth.Smokingharmssmokersandus.Teacheractsagestureofsmoking.Itcancausedisease.Let’sread2aboutsmokingandtrytopletethepassagewiththecorrectwords.T:HaveyougottheanswerT:Great!Readthephoneticsyllablesandunderstandthemeaningansweringthequestions.Ss:No.S1:MyfatherS2:myuncle.Gettorealizewhattheteachersays.Andtrytounderstandtheword“disease”byunderstandingsynonymous“illness”.Understand“harm”byunderstanding“bebadfor”.Studentsreadsilentlyandtrytofinish
2.Ss:Yes!S1:Somepeoplethinkthatsmokingcanhelpthemrelax.InFact……该部分是通过阅读短文训练学生正确使用情态动词
2.classactivityDesignexercisesaboutthefollowingphrasesandstructures:takeshoweroftenwashhandsbeforemealstidyourroomopenthewindowdrinksourmilkspitinpublic.notonly…but…assoonas…besurprisetodosth.forcesb.todosthgiveupdoing………Havetoknowthephrasesandstructures.Thenstudentstrytodotheexercisecorrectlypayingattentionthedifferences.Remark学生独立完成2部分内容,检验学生灵活运用知识的能力Stage5(3mins)ProjectStepTeacheractivityStudentactivityDesigningpurposeGroupworkLetthestudentsfinishtestinginproject.T:Let’shaveatestandseehowhealthyyouare.T:What’syourtotalscoreAndexchangeyourpapertoseewhoisthehealthiestinyourgroup.T:Good.Weknowthathealthylivinghabitsareimportanttoourlives.Ihopeyouwriteapassageabouthowtokeephealthy.Youmayusethequestionsintheprojectasaguide.Finishtheprojectingroup.Ss:……Discussingroups通过两人一组做有关于健康的问卷调查,训练学生的口头表达能力,最后布置短文进行描述,巩固本话题所学的词汇与句型,让学生在真实语境下综合运用本话题所学的知识Remark教师可以设计多样活动,学生依据表格进行对话和写作Stage6(2mins)AssigningHMKStepTeacheractivityStudentactivityDesigningpurpose(ClassactivityAssigntheHMKT:OK.ClasswillbeoversoonFortoday’shomeworkI’dlikeyoutowriteapassageabouthowtokeephealthy.AndrememberthemainfunctionsandgrammarinTopic2andpreviewTopic3inUnit
2.Finishthefollowingtasks:PreviewthevocabularyandthedialogueinSectionAofTopic
3.该部分目的在于布置家庭作业Remark VI.Blackboarddesign第五课时(SectionD-1GrammarandFunctions2Project)Weshould/shouldn’t…Wemust/mustn’t…Don’tspitinpublic.Tidyourroom.takeshoweroftenwashhandsbeforemealsspitinpublicdrinkyoghurttidyourroomopenthewindowkeeptheairfresh。