Module12Saveourworld【教学内容分析】本模块以环境污染以及环保为话题。本单元是通过工厂污染环境谈论环保，提倡绿色生活，锻炼学生的语言表达能力，并提高学生的环保意识。通过本单元的听说活动，给学生提供充足的体验和运用语言的机会。【学情分析】本模块谈论环境污染和环保，污染问题普遍，学生亲身体会比较多，容易调动学生的积极性，激发学生的学习兴趣。Unit1Ifeveryonestartstodosomething,theworldwillbesaved.【教学目标】KnowledgeobjectiveTomastersomewordsandexpressions.AbilityobjectiveTounderstandaconversationaboutpollutionandagreenschool.MoralobjectiveTolearnthecrisisoftheearthandsavetheworld.【教学重点】1.Tolearnandreviewsomewordsandexpressions：factory,pollute,recycle,waste,enemy,crop,kill,oil,less,suchas,hopeless…2.Tolearnhowtoliveagreenlife.【教学方法】PWPmethod,task-basedmethodandinteractiveapproach【教学手段】Ataperecorder,multimediaandsomepictures【教学过程】TeachingProcedures:Step1WarmingupPollutionisourgreatenemy,andwehavetofightit.LetSswatchavideoaboutpollution.Sslookatthepicturesandtalkaboutthequestions.1Step2ListeningWorkinpairs.Lookatthepicturesandtalkaboutthem.Usethewordsintheboxtohelpyou.factorypolluterecyclewasteStep3Listenandcompletethesentences.1.Thefactoryiscausingalotof_____________.2.Thereshouldbesome________tostopthepollution.3.Wecan_______wasteproducts,suchas__________andpaperinarecyclingcentre.Listenandread.Step4ConsolidatenewwordsLookandsay.Lookatthepicturesofnewwordsandletthestudentstosayasquicklyaspossible.Step5ReadingReadthedialogueandcompletethenotes.Pollutionproblems1.Iftheriversarepolluted,________________________________________.2.Insomeplaces,pollutionfromfactories___________________________.3.Thecarsontheroads________________________________________.Whatthestudentscando4.Supportagreenschool:everyclass___________whichcanbe____________.Thentheschool_______________________tohelpstudents________________.5.Studentslearn_________________________.Thatmeans___________.Step6EverydayEnglishIt’snouse…Suchas…?Niceidea!Step7Languagepoints1.Wecanrecyclewasteproducts,suchasglassandpaperinarecyclingcentre.wasten.浪费；废弃物不可数名词e.g.There’salotofwasteinfrontofthedoor.门前有很多垃圾。wastev.浪费e.g.It’snotrighttowastewaterandelectricity.浪费水电是不对的。根据汉语意思完成英语句子。1)每天大量的纸被浪费了。2Everydayalotofpaper____________.2)这些废弃物是哪儿来的？Where____the________from?Keys:iswastediswasted2.Iftheriversarepolluted,farmerscan’tusethewaterfortheircrops.pollutev.污染pollutionn.污染e.g.Thefactory________theairandthewaternearby.工厂污染了附近的空气的水源。Thegovernmentaskedtoreducethe___________.政府要求减少空气的污染。Keys:pollutedairpollution3.It’snousetalkingaboutthingswecan’tdo.It’snousedoingsth.做某事没有用处e.g.It’snousecomplaining.抱怨没有用处。Listen,George,it’snouselivinginthepast.听着,乔治,活在过去是没有用的。4.Suchas...?suchas这个短语常用来表示举例说明。e.g.—Therearelotsofthingsyoucoulddo.有很多你们能做的事。—Suchas…?比如说……？5.Thatmeanslesswaste.lessadj.较小的;较少的n.较少数;较少量less是little的比较级,指物体的体积或分量相对于别的物体少。e.g.Thefirmhaslessmoneyandfewerstaffthanlastyear.公司的资金和人员都比去年少了。6.Thoughpollutionisheavynow,Idon’tthinkit’shopeless.hopelessadj.无望的hope(希望)+-less→hopelesse.g.Thedoctorsaidtheoldman’sconditionwashopeless.医生说这位老人的病是没有希望的了。Step8Exercises3Completethepassagewit...
