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1、Module6Saveourworld教学内容:Unit2Rememberthreewords:reduce,reuseandrecycle.课型:Readingandwriting教学目标:1、能够正确使用下列单词和词组:reduce,reuse,necessary,plastic,repair,care,insteadof,cloth,sort,doharmto,makeadifferenceto,product,material,bottle2、能够读懂关于环保的文章,能利用构词法理解一些生词的意思。3、能够简单介绍环保措施,提出建议
2、并说明理由。4、通过学习,增强中学生环保意识,从我做起,从身边做起,从小事做起,养成环保的习惯。教学重难点:能够读懂关于环保的文章,并能够在写作中提出若干环保措施。教学准备:课堂整体运用任务型教学模式以及阅读课“四个阶段”教学模式。本课指导学生通过阅读获取信息,培养学生阅读技能。在教学过程中,采用多媒体手段辅助教学,利用各种图片和习题任务贯穿整个教学过程。因此,本节课需准备:PPT课件、图片、录音机、课堂练习题。教学过程:教学步骤教师活动学生活动设计意图StepOneWarming-up(3’)1.Greeting2.LeadinShows
3、omepicturesaboutaterribleEarth.AsktheSs:“Oneday,whenyouwakeup,theearthhasbecomelikethis.Noonecanliveonit.Areyouhappytoseeit?Doyouwanttodosomethingtochangeit?”GreetingLookatthepicturesandanswertheteacher’squestionsfreely.课前通过PPT展示一些地球被污染、被毁坏的图片,要求学生看完后发表感受:是否愿意住在这样的地球?想做些什么
4、去改变?巧妙的联系本节课内容。StepTwoPre-reading(6’)1.Wordsandexpressions:(1)Teachsomenewwordsaccordingthepictures.Suchas:plastic,cloth,procuct,material,bottle,repair(2)Matchthewordwithitsmeaning.Like:Weshouldreducethewaterthatweuse.(useless)SeeandsayAsktheSstolookatActivity1andsaywhicht
5、hingsarebetterfortheenvironmentandwhy.1.(1)Learnsomenewwordsfromthepitures.(2)Understandthemeaningsofthenewwordsaccordingtheexercises.2.SeethepicturesofActivity1andsaysomethingaboutthem.引导学生通过看图和词义猜测来学习新单词,避免枯燥无味地跟读。通过让学生组织文字来描述Activity1的图片,除了锻炼他们的组织能力,也为接下来的文章做铺垫。Makeasur
6、veybeforereading(checkthefirstpartinTalkaboutthefirstpartingroupsfreely.StepThreeWhile-reading(20’)StepThreeWhile-reading(20’)groupsandseeiftheyaregreen)1.Scanning(1)Askstudentstoskimthepassage,thenmatchtheactionswith3R’sandchoosethebestanswers.Havethestudentschoosetherigh
7、tanswer.Whatdoesthepassagemainlytalkabout?()What’sthegreenenvironment?Whydoweneedtoprotecttheenvironment?Howtoprotecttheenvironment?2.Skimmimg①Askthestudentstoreadthepassageagain,andanswer:WhydowehavetodotheR’s?()Reusingthingsisfun.Wedon’thaveenoughresources.Therearetooman
8、ycountries.Weneedtocleanupourneighborhoods.②HavetheSsfinishActivity4,thencheckinpairs.3.C