12Unit1Ifeveryonestartstodosomething,theworldwillbesaved.Talkaboutthepictures.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/enemykill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。1.Workinpairs.Lookatthepicturesandtalkaboutthem.Usethewordsintheboxtohelpyou.factory,pollute,recycle,wasteAirhasbeenpollutedbecausefactoriesproduceelectricityandenergyforhumanbeingeveryday.Alargenumbersofmetalcansarethrownawayeverywhere.Wewasteagreatdealofmetal2.Listenandcompletethesentences.1.Thefactoryiscausingalotof___________.2.Thereshouldbesome________tostoppollution.3.Wecan_________wasteproducts,suchas__________andpaperinarecyclingcentre.pollutionrulesrecycleglass3.Listenandread.Lingling:Afterourlessonontheenvironment,I’mworriedaboutthefuture.Pollutionisourgreatenemy,andwehavetofightit.Iftheriversarepolluted,farmerscan’tusewaterfortheircrops.Tony:Andinsomeplaces,pollutionfromfactoriesspreadsovercitiesandvillages.iTmakespeopleill,andmayevenkillsthem.Pollutionisadangertoourhealth.Betty:Andthere’resomanycarsontheroad.Theyusesomuchoilandcausepollutionaswell.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.1.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Youcan’tcrushsomanypeopleintotheclassroom.你不能让这么多人挤进教室。somuch很多辨析:somany与somuchsomany用来修饰可数名词,somuch用来修饰不可数名词。Therewassomuchnoiseoutsidethatwecouldn’theartheteacher.外面嘈杂声很大,以致我们不能听到老师的话。Hefeelsnervouswhenherfacessomanypeople.面对那么多人,他感到紧张。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。-Wearetoolate...