M5U3-project-优质课

Module5Unit3ProjectManversusnatureWelcomeBeautiful!developmentpollutionRapiddevelopmentofagricultureandindustryUntreatedhumanandindustrialchemicalsandwastepouredoutintotheriverThickdirtysmokegoesintotheatmosphereLostofmanyforestandgrasslandCausesoftheseriouspollution:…Ontheonehand,wearedevelopingoureconomy,ontheotherhand,wearedestroyingourenvironment.economyVSenvironmentmanVSnaturecloningGMfoodScienceandNaturemannatureGeneticallymodifiedfood转基因食品ProjectHavingadebateWhatisadebate?Adebateisaformalargumentordiscussionofaquestioneg.atapublicmeetingorinParliament,withtwoormoreopposingspeakers,andoftenendinginavote.Para.1Para.2Para.3Para.4HumanshavecarelesslydamagedtheenvironmentDifferentattitudestowardstheproblem.Humanscanonlywinbyprotectingnature.MainideaofeachparagraphBothdevelopedanddevelopingcountriesshouldworktogethertosolvetheproblemReadthequestionsandanswers.1.Whathavepeopledonetonature?2.Ifwecontinueinthisway,whatmighthappen?Theyhavedonealottodestroyanddamagenature.Theplanetweliveonwillbeeventuallydestroyed.3.Whatistheattitudeofpoorernationstowardstheproblem?Whatabouttheattitudeofdevelopednations?Poorernationspaymoreattentiontoeconomicdevelopmentbutlesstotheenvironmentwhiledevelopednationsdothingsinadifferentway.Part1:Listeningtothetapeandfillintheblanks:Present__1___▲Peoplehavedamagednaturethroughagriculture,___2___,huntingand___3____.▲Wefurther__4__theEarthbybuildingnew___5__intheseaandfactoriesontheland,andbycreating___6___withchemicalwaste..Differentattitudes:Fromthepointofsomepeople,wearedoingwhathumanshavealwaysdone,---tomeetourownneeds.Othersarguethatsuchthinkingmaycauseacatastrophe.Part2:1.Noteverythingthatisbestfornatureisgoodforpeople.(L9)•并非所有对自然来说是最好的就意味着对人类来说也是好的。()Everythingthatisbestfornatureisnotgoodforpeople.3.Whatistheattitudeofpoorernationstowardstheproblem?Whatabouttheattitudeofdevelopednations?Poorernationspaymoreattentiontoeconomicdevelopmentbutlesstotheenvironmentwhiledevelopednationsdothingsinadifferentway.Part3:Humanscanonlywinbyprotectingnature.Part4:conclusionManNaturePara2+4win-winEatDrinkBreatheHealthyfoodPurewaterCleanaireconomyenvironmenteconomyenvironmenteconomyenvironment√√√√××ShouldIchooseGMfood??GMfoodGeneticallymodifiedfoodLookatthetitle“GMfood:hopeordanger?”andpredictwhatwillbetalkedaboutinthearticle.ItwilltellsustwodifferentopinionsaboutGMfood---somepeopleareforitwhileotherpeopleareagainstit.Whichtopicisnotmentionedpeople’sattitudestowardsthestudyofgenetics.waystomodifygeneticsaimstoproduceGMfoodquestionsaboutGMfoodandGMplantsmanycountriesattitudetowardsGMfoodPopularityofGMfoodTrueorfalsequestions:1.PeoplehavecompletelydifferentattitudestowardsGMfood.2.ScientistsdevelopGMfoodwiththeintentionofprovidingsaferfoodtoman.3.GMplantsaresafefortheenvironment.4.ManycountrieshavegivenpermissionfortheproductionofGMfood.Trueorfalsequestions:1.PeoplehavecompletelydifferentattitudestowardsGMfood.T2.ScientistsdevelopGMfoodwiththeintentionofprovidingsaferfoodtoman.F3.GMplantsaresafefortheenvironment.F4.ManycountrieshavegivenpermissionfortheproductionofGMfood.F•Para1:Anotherproblemiswhetheritissafeordangeroustotheenvironment.•Para2:Twowayshowananimalandaplantcanbegeneticallymodified•Para3:Manycountries’attitudetowardsGMfood.•Para4:OneproblemiswhetheritissafeordangeroustoeatGMfoodandGMplants•Para5:People’sdifferentattitudestowardsthestudyofgenetics•Para6:oneaimofGMresearch1.Whatarepeople’sdifferentattitudestowardsthestudyofgenetics?2.Whatarethetwowaysthatananimalandaplantcanbegeneticallymodified?Readandanswerthequestions.Manypeopleareexcited,whileothersarefrightened.Onewayistoinsertnewmaterialintoaplant’sorananimal’sDNAtogiveitnewqualities.Theotherwayistotakematerialoutofaplant’sorananimal’sDNAtoremoveunwantedqualities.Fastreading3.WhatistheoneaimofGMresearchtalkedaboutinthearticle?4.WhathasGMtechnologybeendonetoplants?Theaimistoproducefoodthatcanmakepeoplehealthier.Ithasbeenusedtoproduceplantsthatarebetterabletodefendthemselvesagainstpestsanddisease.Itcanalsoproduceplantsthathavelargerharvests.5.WhataretheproblemsaboutGMfoodandGMplants?Twomainproblemsaretalkedaboutinthisarticle.Oneiswhetheritissafeordangeroustoeat,theotheriswhetheritissafeordangeroustotheenvironment.6.Whatismanycountries’attitudetowardsGMFOOD?Whydotheyholdsuchattitude?TheyhavehesitatedtopermittheproductionofGMfood,becausetheyarenotsurewhetherGMfoodissafe.GMfoodHopeDangerGMplantsareabletodefendthemselvesagainstpestsanddiseasebetter.GMplantsarehealthierandhavelargerharvest.GMfoodcouldbedangerousforpeopletoeat.GMfoodcouldbeunsafefortheenvironment.GMfood(revision)HopeDangerbetterlargerforpeoplefortheenvironmentTask-basedreadingParagraphoutlineSupportingdetailsDifferent(1)______towardsGMManypeopleareexcitedbutothersare(2)______.Twowaystobegenetically(3)______Newmaterialcanbe(4)______intoitsDNA.Materialcanbe(5)_____fromtheDNA.Two(6)____ofGMresearchOneisto(7)_____food,theotheristo(8)_____thediseasesoftheplantoranimal.Many(9)_____raisedaboutGMfoodNoonereallyknowswhetheritis(10)____forhumansoranimalstoeat,nordoesanyon