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.LeadinShowsomepicturesaboutaterribleEarth.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？想做些什么去改变？巧妙的联系本节课内容。StepTwo1.Wordsandexpressions:(1)Teachsomenewwordsaccordingthepictures.1.(1)Learnsomenewwords引导学生通过看图和词义猜测来学习新单词，避Pre-reading(6’)Suchas:plastic,cloth,procuct,material,bottle,repair(2)Matchthewordwithitsmeaning.Like:Weshouldreducethewaterthatweuse.(useless)SeeandsayAsktheSstolookatActivity1andsaywhichthingsarebetterfortheenvironmentandwhy.fromthepitures.(2)Understandthemeaningsofthenewwordsaccordingtheexercises.2.SeethepicturesofActivity1andsaysomethingaboutthem.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。StepThreeWhile-reading(20’)Makeasurveybeforereading(checkthefirstpartingroupsandseeiftheyaregreen)1.Scanning(1)Askstudentstoskimthepassage,thenmatchtheactionswith3R’sandchoosethebestanswers.Havethestudentschoosetherightanswer.WhatdoesthepassageTalkaboutthefirstpartingroupsfreely.Scanthepassageandmatchtheactionswith3R’s.(Actions):*Turnoffthewater.*Usetheboxagain.*Putpaperandglassinbins.*Don’tthrowawayplastic.*Useyourownbagswhenyoushop.(Reduce;Reuse;Recycle)(2)Choosetherightanswer.Whatdoesthepassagemainlytalkabout?()What’sthegreen阅读文章前先调查第一部分的内容，让学生全体参与并完成调查。切身体会自己对环保的影响。通过让学生快读文章，理解文章大意，对课文的材料进行整合。配对措施与具体事例。达到为接下去的活动做好StepThreeWhile-reading(20’)mainlytalkabout?()What’sthegreenenvironment?Whydoweneedtoprotecttheenvironment?Howtoprotecttheenvironment?2.Skimmimg①Askthestudentstoreadthepassageagain,andanswer:WhydowehavetodotheR’s?()Reusingthingsisfun.Wedon’thaveenoughresources.Therearetoomanycountries.Weneedtocleanupourneighborhoods.②HavetheSsfinishActivity4,thencheckinpairs.3.Carefulreading.Askstudentstoreadthepassagefromparagraphtoparagraphandtakepartinthefollowingactivities.environment?Whydoweneedtoprotecttheenvironment?Howtoprotecttheenvironment?Answerthequestion:WhydowehavetodotheR’s?()Reusingthingsisfun.Wedon’thaveenoughresources.Therearetoomanycountries.Weneedtocleanupourneighborhoods.②FinishActivity4bythemselves,thencheckinpairs.Readthepassagefromparagraphtoparagraphandfinishthefollowingexercises.(First,...
