牛津译林版必修5：Unit+2+Environment+Welcome+to+the+unit+（共25张PPT）.ppt

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1、Unit2TheenvironmentWhatistheenvironment?Itistheplacewherepeople,animalsandplantslive.SmokefromthefactoriesandcarsTreesbecutdownandsoilbewashedawayHowdoyoufeelwhenyouseepilesofrubbishlikethis?WastewaterfromfactoriesandcitiesHaveyoueverexperiencedanysandstormsorhaveyoueverseensomeon

2、TV?DroughtFloodSand-stormRubbishWasteairWastewaterWhatcanwedotoprotecttheenvironment?Leadtoadebate:Theeconomyortheenvironment___Mustwechoose?scanning1.whatsidedoesMrLinShuiqingandMrQianLiweieachrepresent?2.Byhowmanytimeshastheworld’spopulationincreasedsince1800.3.AccordingtoMrQia

3、nLiwei,whatShouldbedonetofactoriesthatpollutetheenvironment?skimming1.WhatsocietyLinShuiqingbelongto?2.whatdoesLinShuiqingstarthisspeechbytalkingabout?3.Whatishappeningtolargeamountsoffish?5.WhydoesQianLiweithinkproductionshouldnotbecutback?6.WhatdoesQianLiweisayweneedmoreof?7.Wha

4、tdoesQianLiweisaymanypeoplearewillingtodo?ReadingComprehensionPutthesubjectseachspeakertalksaboutinthecorrectorderLinShuiqingrecyclingIndustrialwastepopulationfishingWaterpollutionproductionPutthesubjectseachspeakertalksaboutinthecorrectorderQianLiweitaxesrecyclingfactoriesproduct

5、ionlawTrueorFalse1.ThepersonfromtheSocietyforenvironmentalPreservationisaneconomist2.creatureslivinginwaterarekilledbychemicals3.Theeconomistthinkthateconomicdevelopmentisnotbadfortheenvironment4.Theeconomistthinkthatcuttingbackontheamountofthingsweproducewillcausepeopletolosejobs

6、5.Accordingtotheeconomist’ssuggestionpeoplecandomoreharmtotheenvironmentiftheypaymore.summaryTheeconomyortheenvironment–mustwechoose?ThebeginningOfthedebate12.theendofthedebateLintalksaboutthewaylargeareasAredamagedbyindustriala.b.Lin’ssuggestionsforsettlingtheproblemsQiandoesn’ta

7、greeeconomicdevelopmentisbadfortheenvironmentAhealthyenvironmentandastableeconomyPollutionshavetopaymoreLinagainstThepollutionQian’sdebateaboutthedevelopmentoftheeconomyandtheenvironmentFishingboatscatchtooMuchfishThepopulationincreasesPeoplearemoreimportantKeystotheproblems:lawsD

8、iscussion1.Whatdoyouthinkisthebig