听力和写作ppt课件

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1、Module4SandstormsinAsia---ListeningDisastersofNaturefloodhurricanelightningthunderstormsandstormtornadoearthquakeVolcaniceruption洪水飓风闪电雷暴沙尘暴龙卷风地震火山喷发Whatproblemdidthevideomention?carbondioxiden.chemicaln.environmentn.garbagen.meltvt.pollutionn.recyclev.Thepoles(thes

2、outhandnorthoftheearth)二氧化碳化学药品环境垃圾融化污染再循环极地（南北极）concernedadj.evidencen.majoradj.urgentadj.pollutevt.atmospheren.coastaladj.关心的证据主要的紧急的污染大气层沿海的listentoanenvironmentalspeechanintervieweranenvironmentalexpertA.garbageB.treesC.pollutionfromcarsD.meltingiceatthePolesE.t

3、heclimateListenandputthetopicsbelowintheorderyouhearthem.Listenagainandcompletethespeechinyourhand(Answers)environmentnutshellurgentclimatepolesmeltrisedisappearscarybestgiveoutunderstanddamagetakeinsituationgarbageburnworserecycleconcernedwordsandexpressionsA.Icoul

4、dn’tagreewithyoumore.B.It(Thesituation)couldn’tbeworse.exercises1.A:Weneedtoplantmoretrees.B:________________________2.____________,thetrafficinthiscityjustdoesn’tmove.3.A:Peopledon’tcareenoughabouttheenvironment.B:________________________4.____________,Ican’tseeany

5、thing.There’ssandeverywhere.wordsandexpressionsC.InanutshellD.It’sscary.E.I’lldomybest.F.FromwhatIunderstandG.You’reabsolutelyrightexercisesA:Haveyoueverbeeninasandstormbefore?B:Yes,Ihave.___.Tobecaughtinasandstormisaterribleexperience.A:Iagree.___,itiscausedbyclima

6、techangeandpollution.B:Youarequiteright.Soeveryoneshouldprotectthenature.exercisesA:____.Iagreewithyou.B:Wewillprotecttheair,thewater,theforest,____thewholeworld.A:____.Everyoneshoulddohisbesttoprotectourgarden---theearth.B:I’msogladtohearthat.GreenMovementSummary:1

7、.Plantmoretreesandgrowmoregrass.2.Putthegarbageintodifferentbagsandrecycleitaspossible.3.Limitwhitepollution4.Movetheindustrializedareasoutofthecity5.Savenaturalresourcesanddeveloprenewableones.6.Arousepeople’sawarenessofenvironmentalprotection.Checktime135792468101

8、.Whatisthemosturgentproblemofall?2.WhatexamplesofcoastalcitiesdoesDavidgive?Theclimate.NewYorkandShanghai.3.Whyistheclimategettingwarmer?4