《Protect Our Environment》Save Our World! PPT

ProtectOurEnvironmentUnit8SaveOurWorld!TounderstandthetextTousethewordscorrectly:againandagainmakeadifferencemakeachangetakeshortshowersobjectivesReviewVocabularyleaktapbeertruckrecyclingfactoryunlikeagainandagainv.&n.漏；渗漏n.龙头；阀门n.啤酒n.货车；手推车n.回收利用n.工厂prep.不像；与……不同再三地；反复地Isyourhometowncleanenough?Doyouhaveanyideasforreducingwaste?TherecyclingsymbolTherecyclingoftheoldclothChristmasTreesMadeWithRecycledBottlesListenandanswer.1.WheredoesKatielive?ShelivesinEdmonton.ItisacityinCanada.2.WhatdoesKatiedotosavewater?Shetakesshortshowers.Sheoftencheckstomakesuretherearen’tanyleaks,andsheneverforgetstoturnoffthetap.3.Whatpollutetheenvironmentmostinheropinion?Shethinkscarsandfactoriesmakethemostpollution.4.Whatdoesshethinkofthecars?Carspollutetheair.ShethinkstherearetoomanycarsinEdmonton.5.Howdoesshegotoschool?Bybike.1.Edmontonisacleancity.2.Katiethinkscarsandfactoriesmakethemostpollution.3.Busesmakemorepollutionthancars.Readandtickthepointsmentionedinthelesson.sortgarbageathomereuseplasticbagsbringyourownbagwhenyougoshoppingridebikesortakebusespickuprubbishoffthestreetturnoffthelightswhenyouleavearoom.turnoffthetelevisionandshutdownthecomputerwhenyouarenotusingthemtakeshortshowers√√√√Whatcanwedotohelptheenvironment?Readandmatch.WeshouldWeshouldn’topenawindowinsteadofturningontheairconditioning.usebothsidesofthepaper.throwgarbageontheground.sortthewastebeforethrowingitaway.cutdowntreesinforests.turnoffthetapwhenwearebrushingourteeth.1.Itakeshortshowers.takeabath,haveabath,takeashower洗澡bathroom:洗澡间；浴室bathtub:浴缸起床后，我就到浴室冲了个澡。Aftergettingup,Igointothebathroomandtakeashower.2.Infact,ifeachofusmakesasmallchangeinourlife,wecanmakeabigdifferencetoourenvironment.makeachange意思是“做改动，改变”CanImakeachangeinmyreservation?我能改变预定吗？Ithinkweneedtomakeachange.我觉得我们得做些改变。makeadifference意为“有影响；起(重要)作用”。如：错走一步对我的前程会产生很大影响。Afalsestepwillmakeagreatdifferencetomyfuture.身为教师，你们必须坚信你们能够影响学生的一生。Asteachers,youmustbelievethatyoucanmakeadifferencetothelivesofyourstudents.1.Whatyoudonowcan______________(起重要作用)toyourfuture.2.Mygrandmothertellsmethestory________________(再三地).3.Sheknewinthatmomentthatsheneededto_____________(做出改变).4.Whetherhe___________(骑车)ortakesabus,healwaysattendsclassontime.FillintheblanksmakeadifferenceagainandagainmakeachangeridesabiketakeashowermakeachangemakeadifferenceagainandagainHomework1.ReviewLesson46.2.2.Finishofftheactivitiesonpage121.1.LearnthewordsinLesson47byheart.2.ReadthetextinLesson47andunderlinetheusefulphrases.