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.Formgoodlivinghabits.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.Ithinkhealthisveryimportant.Doyouthinkso,class?Ss:Yes.T:Whatisgoodforyourhealth,S1?S1:Washinghandsbeforemeals.Goingtobedearly.Doingmorningexercises.S2:Brushingteethtwiceaday.S3:Keepingshortfingernails.T:What’sbadforyourhealth?S4:Stayinguplate.Keepinglongfingernails.S5:Goingtoschoolwithoutbreakfast.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:Listento1aandanswerthefollowingquestions.(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1a，让学生找出关键句型。)T:Welldone!Pleasefindoutthemainpointsin1a.(板书)asksb.todosth.asksb.nottodosth.mustdosth.giveupdoingsth.Step3Consolidation第三步巩固(时间:8分钟)1.(巩固词组，灵活应用。)T:Pleasemakenewsentenceswith“asksb.todosth./mustdosth./giveupdoingsth.”.(个别提问即可。)2.(完成1b，教育学生养成良好的生活习惯。)(让学生观看图片，进行正确连线，找几名学生读出连线后的完整句子。)3.(老师出示1c图片，让学生仔细观察图片，完成1c。)T:OK.Next,lookatthepicturein1c.Discusswithyourpartnerandwritesomeschoolregulations.(句子中有生词lawn，可适时讲解，该词只需了解，不需掌握。)Example:T:Youmustnotclimbtrees.S1.S1:Don’tclimbtrees!T:Youmustnotpark.S2.S2:Don’tpark!…(然后，结合must,mustnot/don’t句式同学之间操练。)Step4Practice第四步练习(时间:10分钟)1.(通过复述1b中的好习惯，出示2中图片，导入2。)T:From1b,weknowsomegoodhabits,suchasdoingmorningexercises,brushingyourteethtwiceaday,washingyourhandsbeforemeals.Whataboutotherhealthyhabits?Nowlet’slookatthepictures.(在图片分析过程中，讲授新单词。)T:What’stheboydoing?...
