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.Step2ListeningWorkinpairs.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.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。2.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……？3.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。4.Thoughpollutionisheavynow,Idon’tthinkit’shopeless.hopelessadj.无望的e.g.Thedoctorsaidtheoldman’sconditionwashopeless.医生说这位老人的病是没有希望的了。Step8ExercisesCompletethepassagewiththecorrectformofthewordsinthebox.causeenemyfactorykilloilpollutespreadPollutionisourgreat________.Pollutionfrom________isadangertoourhealth,andmayeven_______people.Factoriessometimes________therivers,andfarmerscannotusethewaterfortheircrops.Pollution_________overcitiesandvillages,andthat_________evenmoredanger.Carsusealotof_____andcausepollutiontoo.Step9PronunciationandspeakingListenandmarkthewordswhichthespeakerlinks.1.Afterourlessonontheenvironment,I’mworriedaboutthefuture.2.Studentsatagreenschoolalsolearnwaystosaveenergyandrecycleathome.Nowlistenagainandrepeat.Step10Workinpairs.Listthepollutionproblemsinyourplace.Chooseoneproblemandsaywhatshouldbe...
