外研版高中英語必修三Module4Listening課件

1、高中英語課件（madeofdingshangtuwen）高中英語課件（madeofdingshangtuwen）SandstorminAsiaListening&vocabularyModuleFourSandstorminAsiaListening&vocabMatchthewordswiththeirdefinitions.1atmospherecarbondioxidechemicaldamageenvironmentgarbagemeltpollutionrecyclethePolesTheairaroundtheearthTohaveabadeffectonsomeoneofsome

2、thingAsubstanceusedinchemistryatmospheredamagechemicalMatchthewordswiththeirdefiniti4.Thenaturalworld-theland,air,water,plantsandanimals5.Tochangefromsolidtoliquid,e.g.icebecomeswater6.Totreatsomethingsothatwecanuseagain7.Oneofthegasesintheair8.Themostnorthernandsouthernpointsonearth9.Rubbish10.Dama

3、getotheenvironmentbecauseofchemicalsenvironmentmeltrecyclecarbondioxidethePolesgarbagepollution4.Thenaturalworld-theland,air,Predictwhatthelisteningisaboutbasedonthesewords.atmospherecarbondioxidechemicaldamageenvironmentgarbagemeltpollutionrecyclethePolesPredictwhatthelisteningisabouta)garbageb)tre

4、esc)pollutiond)meltingiceatthePolese)theclimateListentoanenvironmentalexpertsspeech.Putthetopicbelowintheorderyouhearthem.2a)garbageb)treesc)pollutiond)ma)garbageb)treesc)pollutiond)meltingiceatthePolese)theclimateListentoanenvironmentalexpertsspeech.Putthetopicbelowintheorderyouhearthem.2Checkyoura

5、nswers.EDCBAa)garbageb)treesc)pollutiond)mCheckthemeaningofthesewords.3coastalconcernedevidencemajorurgentNewYorkandShanghaiare_cities.Thereis_showingthattheclimatechangeiscloselyrelatedtocarbondioxide.Thesandstormisa_disasterforus.Preventingtheenvironmentfrombeingpollutedis_,becauseweare_aboutthewo

6、rldwelivein.coastalevidencemajorurgentconcernedCheckthemeaningofthesewords.3cWhatisthemosturgentproblemofall?WhatexamplesofcoastalcitiesdoesDavidgive?3.Whyistheclimategettingwarmer?Theclimate.Listenandanswerthesequestions.3NewYorkandShanghai.Becausepollutionisstoppingthesunsheatleavingtheatmosphere.

7、WhatisthemosturgentproblemofalWhatisdescribedasamajorproblem?Whathappenswhenwecutdownalotoftrees?Howdoestheinterviewerfeelaboutthesituation?Listenandanswerthesequestions.3Carbondioxidefromcars.Thereislessoxygenandmorecarbondioxideintheatmosphere.Optimistic.WhatisdescribedasamajorproblemInterviewer:D

8、avid,whatdoyouseeasthemainproblemswiththeenvironment?David:Well,inanutshell,themosturgentproblemofallistheclimate.Theworldsclimateseemstobegettingwarmer.Interviewer:Weveseenalotofevidenceofthat,haventwe?Hottersummers,warmerwinters,thatkindofthing.David:Yes,wehave.Also,scientistshavefoundthat1)theice

9、at_isbeginningtomelt.Interviewer:Weveheardthattoo.Isthatreallyhappening?thePolesInterviewer:David,whatdoyouseeDavid:Yes,Imafraiditis.Andatsometimeinthefuture,theicemaymeltcompletely.Thenitspossiblethat2)theseacouldriseandcoastalcitieslikeNewYorkandShanghaicould_.John:Itsoundsveryfrightening.David:Ic

10、ouldntagreewithyoumore.Itsscary!Interviewer:Canyouexplainwhytheclimatesgettingwarmer?David:Well,Illdomybest!Itspollutionthatstheproblem.disappearunderwaterDavid:Yes,Imafraiditis.AndatsGasesfromcarsentertheatmosphereandstopthesunsheatfromleavingtheatmosphere.Andfactoriesgiveoutchemicalsthatdothesamet

11、hing.Soasaresult,theclimateisgettingwarmer.Interviewer:FromwhatIunderstand,carbondioxidefromcarsisamajorproblem.David:Youreabsolutelyright.Carbondioxideisthegasthatdoesmostdamagetothe3)_.Butwehaveaproblemwithtreestoo.Yousee,4)treesgiveoutoxygenandtakein_.Sotheyreveryusefulbecausetheyuseupthecarbondi

12、oxide.carbondioxideatmosphereGasesfromcarsentertheatmospherInterviewer:Iknowwhatyouregoingtosay.Werecuttingdownallthetrees.David:Yes,wecutthemdownbecauseweneedthelandandbecauseweusethewoodforpaperandfurniture.Thatleavesmorecarbondioxideintheatmosphere.Interviewer:Itsaterriblesituation.David:Yes,anda

13、notherproblemisallthegarbagethatweproduce.5)We_alotofgarbage,andonceagain,thegasespollutetheatmosphere.Thesituationcouldntbeworse,really.burnInterviewer:IknowwhatyouregoiInterviewer:6)Weshould_garbage,notburnit.David:Ofcourseweshould.Interviewer:Itsstrange,weknowallthis,andyetwedonothingbuttalkabout

14、it.Icanthelpbutfeelveryconcerned.David:Yes,well,itisworrying.Butgovernmentsarebeginningtodosomethingaboutit.Idontthinkitstoolate.recycleInterviewer:6)Weshould_Listenandnoticethewordsthespeakerstresses.Icouldntagreewithyoumore.Ithinkyoureabsolutelyright.Itsextremelyserious.Listenandnoticethewordsthes

15、peaDecidewhichwordsthespeakerwillstress.Thenlistenandcheck.Ihavenoidea.Itcouldntbeworse.Itsabsolutelyhopeless.DecidewhichwordsthespeakerwillCompletethesentencesusingexpressionsinthelist.Icouldntagreewithyoumore.Ithinkyoureabsolutelyright.Itsextremelyserious.Ihavenoidea.Itcouldntbeworse.Itsabsolutely

16、hopeless.Completethesentencesusingexpre1.A:Weneedtoplantmoretrees.B:_.2._Thetrafficinthiscityjustdoesntmove.3.A:Peopledontcareenoughabouttheenvironment.B:_.4._Icantseeanything.Theressandeverywhere.IcouldntagreewithyoumoreItcouldntbeworse.IcouldntagreewithyoumoreItcouldntbeworse.1.A:Weneedtoplantmoretrees.IcoChoosetherightanswers.1.Inanutshellmeans_.a.inmyopinionb.toexplainsomethingverysimply2.Itsscarymeans_.a.Itsfrighteningb.ItsinterestingbaChoosetherightanswers.1.Inanut3.Illdomybestmeans_.a.Thisisthebest(e