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,Listenandread.,MynameisKatie.Ithinkeverybodyshouldtakecareoftheenvironment.IliveinEdmonton.ItisacityinCanada.TheairandwaterarecleaninEdmonton,butsometimespeoplewastealot.,Whatdowewastethemost?Paper,Ithink.Peoplewastewater,too.Idontwanttowaste,water.Itrytosavewaterinmanyways.Itakeshortshowers.Ioftenchecktomakesuretherearentanyleaks,andIneverforgettoturnoffthetap.Dowerecycleathome?Yes!Wesortourpopcans,beerbottlesandwastepaper.Atruckpicksupourrecyclingeveryweek.Itismadeintonewthings.Wereuseourplasticbags,too.Weusethemagainandagain,orweputothergarbageinthem.,Carsandfactoriesmakethemostpollution.IthinktherearetoomanycarsinEdmonton.Morepeopleshouldridebikesortakebuses.Iridemybiketoschooleveryday.Unlikeothertypesoftransportation,abikedoesntmakeanypollution.Busesmakesomepollution,butlotsofpeoplecantravelonabus.Busesmakelesspollutionthancars.,Infact,ifeachofusmakesasmallchangeinourlife,wecanmakeabigdifferencetoourenvironment.Itsnottoohardtoprotecttheenvironment.Wejustneedtotry.,Languagepoints,1.Itakeshortshowers.我洗澡(淋浴)的时间短。“洗澡”的表达还有haveabath,takeabath等。2.Infact,ifeachofusmakesasmallchangeinourlife,wecanmakeabigdifferencetoourenvironment.事实上，我们每个人在生活方面做一点小小的改变，将会对环境产生很大的影响。makeachange意思是“做改动，改变”。如：,CanImakeachangeinmyreservation?我能改变预订吗？Ithinkweneedtomakeachange.我觉得我们得做些改变。Sheknewinthatmomentthatsheneededtomakeachange.在那一刻她明白，她应该有所改变了。makeadifference意思是“有影响;起(重要)作用”。例如：Whatyoudonowcanmakeadifferencetoyourfuture.你现在所做的对你的将来有很大的影响。,Afalsestepwillmakeagreatdifferencetomyfuture.错走一步对我的前程会产生很大影响。Asteachers,youmustbelievethatyoucanmakeadifferencetothelivesofyourstudents.身为教师,你们必须坚信你们能够影响学生的一生。,Readandtickthepointsmentionedinthelesson.,LetsDoIt!,1,sortgarbageathomereuseplasticbagsbringyourownbagwhenyougoshoppingridebikesortakebusespickuprubbishoffthestreetturnoffthelightswhenyouleavearoomturnoffthetelevisionandshutdownthecomputerwhenyouarenotusingthemtakeshortshowers,Comparethetwopictures.Tickthewordstodescribethedifferences.,2,pollutioncleangarbageaircarskytransportationtraveltreeenvironment,Whatcanwedotohelptheenvironment?Readandmatch.,3,Weshould,Weshouldnt,Throwgarbageontheground.,usebothsidesofthepaper.,openawindowinsteadofturningontheairconditioning.,sortthewastebeforethrowingitaway.,cutdowntreesinforests.,turnoffthetapwhenwearebrushingourteeth.,TimeforReflection,againandagain,再三地；反复地,Weusethemagainandagain,orweputothergarbageinthem.,Exercise,1.Tom,pleasehelpme_math.Iknowitisgood_me.Aon,inBon,forCwith,forDwith,at2.Thatstherubbish.Youcan_.A.throwitawayB.throwawayitC.throwaboutitD.throwatit3.Thepeoplecaughttheman_stolemyhandbagA.heB.thatC.whomD.which,单项选择,C,A,B,4.ShanghaiWaihuantunnelisalreadyopentotraffic,soitwilltakeus_timetogotoPudongInternationalAirport.A.afewBafewerCalitterDless根据句意及首字母提示写出句中所缺单词。1.Hehasl_moneyofusall.2.Mypenl_ink.3.Mymothertoldmenottow_money.4.Iwasaskedtof_thebicycle.5.Wem_friendswiththemduringthetrip.,D,east,eaks,aste,ix,ade,Homework,Haveyournoticedyourhabits,whicharegoodfortheenvironmentandwhicharenot?Trytomakemoresentencesliketheexamplesinexercise3.,
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