八上仁爱版英语unit 2 topic 2 i must ask him to give up smoking section b教学设计

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1、八上仁爱版英语Unit2Topic2ImustaskhimtogiveupsmokingSectionB教学设计Themainactivitiesare1a,1band2.本课重点活动是1a、1b和2。Ⅰ.Teachingaimsanddemands教学目标1.Learnsomeusefulwordsandexpressions:article,smoke,cause,cancer,giveup,litter,energy,necessary,enough2.Learnthemodalsfornecessity:must,mustnot3.Form

2、goodlivinghabits.Ⅱ.Teachingaids教具卡片/录音机/磁带/小黑板或幻灯片/挂图/多媒体Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:7分钟)1.(老师出示教学卡片或多媒体课件，复习学过的良好生活习惯及不良生活习惯。顺序混乱，让学生分出两类。)2.(以问候学生的方式，复习前面所学知识。通过师生问答的形式导入其他不良习惯，学习新知识。)T:Howareyoufeelingtoday?Ss:Verywell,thanks.T:I’mgladtohearthat.Ithin

3、khealthisveryimportant.Doyouthinkso,class?Ss:Yes.T:Whatisgoodforyourhealth,S1?S1:Washinghandsbeforemeals.Goingtobedearly.Doingmorningexercises.S2:Brushingteethtwiceaday.S3:Keepingshortfingernails.T:What’sbadforyourhealth?S4:Stayinguplate.Keepinglongfingernails.S5:Goingtoschool

4、withoutbreakfast.Eatingtoomanycandies.S6:Workingtoolong.T:Welldone!(教师带头鼓掌，并竖起拇指给予赞扬。)2.(教师出示此课中新的不良习惯的图片。)(前两幅略讲，出示第三幅图导入新课。)T:Issmokinggoodorbad?Ss:Bad!T:Oh,smokingisbadforourhealth.Whyisitbad?Todaywewilllearnadialog,thenwecangettheanswerfromit.(朗读对话1a，让学生快速找出生词，并猜测词义。教师要给予解

5、释并领读。)(板书)article,smoke,cause,cancer,giveup3.(学生熟悉单词后，让学生快速造句。特别强调giveup后接名词或动名词的用法。)T:Now,pleaselookatthiscard,(卡片上写着词组)andmakesentences.…giveupS1:Don’tgiveupstudyingEnglish.S2:Giveupsmoking.Step2Presentation第二步呈现(时间:10分钟)1.(设置听力任务，播放1a录音，完成听力任务。)T:Listento1aandanswerthefollo

6、wingquestions.(可用幻灯片或小黑板出示。)(1)Issmokinggoodorbadforhishealth?(2)Whatmaysmokingcause?(核对答案。)2.(再次播放1a录音，回答下列问题。)T:Pleaselistento1aagain,andfindouttheanswers.(1)DoesMaria’sfathersmoke?(2)Whatdoesherfatherthinkofsmoking?(3)Whichpartofourbodyissmokingbadfor?(核对答案。)3.(跟读1a，让学生写出对话

7、中的关键词及关键短语，复述对话1a。)T:Now,pleasereaditagain.Thenfindoutthekeywordsorphrasesinthisdialog.(板书)readinthesun,article,smoking,relax,bebadforhealth,teeth,yellow,cough,say,lung,cancer,terrible,ask,giveupT:Closeyourbooks,andlookatthekeywordsontheblackboardandtrytoretellthedialog.4.(再读1

8、a，让学生找出关键句型。)T:Welldone!Pleasefindoutthemainpointsin1a.(板书)as