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Unit1Module12Saveourworld12Unit1Ifeveryonestartstodosomething,theworldwillbesaved.Talkaboutthepictures.Leadin制造厂；工厂n.waste敌人；仇人n.crop庄稼；作物n.recycle回收利用；再使用(废品)v.pollute污染v./'enəmɪ//krɒp//'fæktrɪ/factory/pə'lu:t//ri:'saɪkl/废料，废弃物n./weist/enemyPresentationkill杀死；弄死v./kɪl/oil石油n./ɒɪl/lesshopeless较小的；较少的adj.较少数；叫少量n.无望的adj./les//'həʊplɪs/factory制造厂；工厂pollute污染recycle回收利用；再使用(废品)Thewastecanbeused.废弃物也能够被使用。crop庄稼；作物waste废料，废弃物enemy敌人；仇人复数：enemiesDon’tmakeanenemyofhim.不要与他为敌。oil石油作“石油”讲时，是不可数名词。Thecountryisrichinoilandcoal.这个国家石油和煤很丰富。Workinpairs.Lookatthepicturesandtalkaboutthem.Usethewordsintheboxtohelpyou.factory,pollute,recycle,waste1Airhasbeenpollutedbecausefactoriesproduceelectricityandenergyforhumanbeingeveryday.Alargenumbersofmetalcansarethrownawayeverywhere.WewasteagreatdealofmetalListenandcompletethesentences.1.Thefactoryiscausingalotof___________.2.Thereshouldbesome________tostoppollution.3.Wecan_________wasteproducts,suchas__________andpaperinarecyclingcentre.pollutionrulesrecycleglass2Listenandread.Lingling:Afterourlessonontheenvironment,I’mworriedaboutthefuture.Pollutionisourgreatenemy,andwehavetofightit.Iftheriversarepolluted,farmerscan’tusewaterfortheircrops.Tony:Andinsomeplaces,pollutionfromfactoriesspreadsovercitiesandvillages.iTmakespeopleill,andmayevenkillsthem.Pollutionisadangertoourhealth.Betty:Andthere’resomanycarsontheroad.3Theyusesomuchoilandcausepollutionaswell.Daming:Butweareonlystudents.Wecan’tdoanythingaboutfactoriesandcars.Betty:It’snousetalkingaboutthingswecan’tdo.We’vegottothinkofthingswecando!Daming:Suchas…?Lingling:Doyouthinkwecanmakeourschoolagreenschool?Daming:What’sagreenschool?Lingling:Atagreenschool,everyclasscollectswasteorrubbishwhichcanberecycledorusedagain.Thentheschoolsellsthewasteandusesthemoneytohelpstudentsinpoorareas.Daming:Niceidea!Betty:Studentsatagreenschoolalsolearnwaystosaveenergyandrecycleathome.Thatmeanslesswaste.Tony:That’sagoodidea.Thoughpollutionisheavynow,Idon’tthinkit’shopeless.Ifeveryonestartstodosomething,theworldwillbesaved.Nowcompletethenotes.Problems1.Iftheriversarepolluted,__________________________________________.2.Insomeplaces,pollutionfromfactories_________________________________.3.Thecarsontheroad_______________________________________________.usewaterfortheircropsfarmerscan’tspreadsovercitiesandvillagescausepollutionaswellusesomuchoilandConsolidationWhatthestudentscando?4.Supportagreenschool:everyclass_____________________whichcanbe_____________________.Thentheschool_____________________tohelpstudents______________.5.Studentslearn_________________________________________.Thatmeans__________.collectswasteorrubbishrecycledorusedagaintheschoolsellsthewasteinpoorareaswaystosaveenergyandrecycleathomelesswasteEverydayEnglishIt’snouse…Suchas…?Niceidea!Completethepassagewiththecorrectformofthewordsinthebox.cause,enemy,factory,kill,oil,pollute,spreadPollutionisourgreat(1)________.Pollutionfrom(2)____________isadangertoourhealth,andmayeven(3)____people.Factoriessometimes(4)________rivers,andfarmerscannotusethewaterfortheircrops.Pollution(5)________overcitiesandvillages,andthat(6)______evenmoredanger.Carsinthestreetusealotof(7)_____andcausepollutiontoo.enemyfactorieskillpollutespreadcausesoil41.Andinsomeplaces,pollutionfromfactoriesspreadsovercitiesandvillages.在一些地方，来自工厂的污染遍布城市和村庄。spreadsover遍布在...,复盖在...Whathestudiedspreadovermanyfields.他所研究的内容涉及许多领域。2.Pollutionisadangertoourhealth.污染有害我们的健康。adangerto…“对…是一种威胁；有伤害”，相当于bedangeroustoItisadangertoyourcomputer'shealth.=Itisdangeroustoyourcomputer'shealth.这对你电脑的健康是个威胁。3.Andthere’resomanycarsinthestreet.Theyusesomuchoil…街道上有很多车，他们使用很多石油…somany很多（修饰可数名词）Youcan’tcrushsomanypeopleintotheclassroom.你不能让这么多人挤进教室。somuch很多（修饰不可数名词）Therewassomuchnoiseoutsidethatwecouldn’theartheteacher.外面嘈杂声很大，以致我们不能听到老师的话。4.aswell也；又(1).相当于too或also,常位于句末，无须用逗号与句子隔开。拓展：IamgoingtoLondonandmysisterisgoingtoaswell.我要去伦敦，我妹妹也去。(2).aswell在口语中也可置于句中，作“也好，也行”或“倒不如”解。用来缓和语气。Youmayaswellgo.你去也好。(3).aswell也可以直接用于just之后，用作应答语。可视为(It’sjustaswell)的省略。作“幸亏，幸而，无妨，没关系”讲。-Wearetoolatetoseethefilm.-Justaswell,Ihearitisn’tverygood.5.Thatmeanslesswaste.(1).less较小的，较少的；较少数，较小量1).less是little(小；少)的比较级。Hespendslesstime(in)doingexperiments.他做实验花的时间较少。2).“less+形容词或副词”构成比较，译为“较不，更不”。Itislesscoldthanitwasyesterday.天气不如昨天冷。3).less作名词时，表示“较小量，较少量”Lessthantenofthethermometersremain.这些温度计剩下不到十支。4).less作介词时，译为“不足，还差”Fivelesstwoleavesthree.五减去二余三。Thetimecycleisayearlessthreedays.(时间)周期是差三天一年。6.Idon’tthinkit’shopeless.我不认为它是没有希望的.hope可做名词和动词，表示“希望”(1).用于表示可能实现的事情，后接从句，用陈述语气。IhopeIshallseehimagain.我希望再见他一次。(2).Hope多用于指多好事物的盼望，预想；对坏事物的预想多用Iamafraid…Ihopeitwillbefinetomorrow.我希望明天天气好。(3).hope所希望的一般指将来或现在的事情，不指过去的事情。Ihopehewillcome.我希望他会来。(4).Hope可用于hopetodo结构，但不能说hopesb.todosth.Ihopetowatchthefootballmatchagain.我希望再看一次那场足球赛。1.atagreenschool在环保学校2.collectwaste收集废品3.sellthewaste卖废弃物4.inpoorareas在贫穷地区5.learnwaysto学习……的方法ImportantPhrases6.Savemoneyandrecycle节约钱并回收7.starttodosomething开始做些某事Listenandmarkthewordswhichthespeakerlinks.1.Afterourlessonontheenvironment,I’mworrieda