新视野大学英语第三版第四册第四单元sectionA课件ppt.pptx
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新视野大学英语第三版第四册第四单元sectionA课件ppt.pptx
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FOREIGHLANGUAGETEACHINGANDRESEARCHPRESSAIRFORCEENGINEERINGUNIVERTISY,FOREIGNLANGUAGETEACHINGANDRESEARCHPRESSAIRFORCEENGINEERINGUNIVERSITY,Nature:
Toworshiportoconquer,SectionA,4,Achievingsustainableenvironmentalism,Objectives,Nature:
Toworshiportoconquer,Achievingsustainableenvironmentalism,SectionA,Achievingsustainableenvironmentalism,SectionA,1.Whatdothefollowingpicturesremindyouofintermsoftheenvironmentalissues?
2.Whatdoyouthinkoftherelationshipbetweenmanandnature?
ListenandTalk,Pre-readingActivities,ListentoapassageaboutWorldEnvironmentDayandthendecidewhetherthefollowingstatementsaretrue(T)orfalse(F).,1.WorldEnvironmentDayfallsonJune5everyyear.2.SanFranciscoisthesecondcityintheUnitedStatesthathasheldeventstocelebrateWorldEnvironmentDay.3.ThemainmessageofWorldEnvironmentDaythisyearis“PlanforOurCities”.4.Citiesusemorethan57percentoftheworldsnaturalresources.5.Theeventsheldthisyearincludenotonlyspeechesfromfamouspersons,butalsofunactivitiessuchasconcerts,parades,etc.,T,F,F,F,T,Listentothepassageagain.Workinpairsanddiscussthefollowingquestions.,1.Whatisyourunderstandingofa“greencity”?
2.Tobuildagreencity,besidesthemeasuresgiveninthepassagesuchasbuildingmorehealthyparksandreducingpollution,whatothermeasurescanyouthinkof?
Pre-readingActivities,ListenandTalk,1.Whatisyourunderstandingofa“greencity”?
AsIunderstand,a“greencity”isacityortownthatfocusesonenvironmentallyfriendlypractices.Itaimstoimprovethelivabilityofurbansurroundingsandbenefitthewell-beingofcitizenslivingthere.,Pre-readingActivities,ListenandTalk,2.Tobuildagreencity,besidesthemeasuresgiveninthepassagesuchasbuildingmorehealthyparksandreducingpollution,whatothermeasurescanyouthinkof?
Tobuildagreencity,othermeasuresmayincludewaterqualitycontrol,efficientrecyclingandwastemanagement,useofrenewableenergysources,increaseofcityresidentsawarenessofenvironmentalprotection,andeasyaccesstoproductsandservicesthatmakegreenlifestylechoiceseasy.,Pre-readingActivities,ListenandTalk,crisis,commitments,Listentoashortpassageconcerningglobalwarming.,observed,inconvenienttruth,relieve,breakthroughs,projected,Listentoashortpassageconcerningglobalwarming.,Ifenergyuseperpersonandtechnologyremainthesame,totalenergyuseandgreenhousegas_(mainly,CO2)willbe42%higherin2050.Butthatstoolow,becausesocietiesthatgrowricherusemoreenergy.Weneedeconomicgrowthunlesswe_theworldspoortotheirpresentpovertyandfreezeeveryoneelseslivingstandards.,emissions,condemn,Listentoashortpassageconcerningglobalwarming.,Tobecontinued,Thepracticalsolutionisthatifglobalwarmingisa_,theonlysolutionisnewtechnology.Onlyanaggressiveresearchanddevelopmentprogrammightfindwaysofbreakingourdependenceon_ordealingwithit.,potentialdisaster,fossilfuels,Listentoashortpassageconcerningglobalwarming.,CulturalBackground,3.WhatistheArcticNationalWildlifeRefuge(ANWRorArcticRefuge)?
Tips,Environmentalismreferstotheconcernabouttheenvironment,ortheconsciousnessabouttheintricatehuman-naturerelation,whichmainlyadvocatesthepreservation,restorationand/orimprovementofthenaturalenvironmentbysocialandpoliticalmovements.,CulturalBackground,WhatarethemainideasofEnvironmentalism?
CulturalBackground,2.WhatdoyouknowaboutProtagoras?
Protagorasisapre-SocraticGreekphilosopherandoneoftheseveralfifthcenturyB.C.GreekthinkerscollectivelyknownastheOlderSophists(诡辩家).Protagorasisknownprimarilyforthreeclaims:
1)Manisthemeasureofallthings;2)Hecouldmaketheworse(orweaker)argumentappearthebetter(orstronger);3)Onecouldnottellifthegodsexistedornot.,ItisanationalwildliferefugeinnortheasternAlaska,UnitedStates,andthelargestprotectedwildernessregioninthecountry.Therefugesupportsawidevarietyofplantandanimallifeincludingcaribou,polarbears,grizzlybears,wolves,migratorybirds,fish,denseshrubs,andraregrovesofpoplartrees.,CulturalBackground,3.WhatistheArcticNationalWildlifeRefuge(ANWRorArcticRefuge)?
Achievingsustainableenvironmentalism,SectionA,Theauthorstartshisargumentationbystatingtheimportanceofakeen_inmodernsociety.(Para.1),environmentalawareness,Whatisthethemeoftheessay?
(Para.1),Introduction:
Twoquestionsareraisedtoshowthatpeoplehaveconflictingideasaboutenvironmentalprotection.Theintroductionpavesthewayfortheauthorscentralargument.,PartI(Para.1),WhileansweringthequestionraisedinParagraph1,whatconceptsdoestheauthorputforward?
(Para.2),Accordingtotheauthor,whatistheultimaterulefollowedbyrationalenvironmentalism?
(Para.2),Howdoestheauthorexplainenvironmentalnecessity?
(Paras.3-4),AccordingtoParagraph5,whyareozonedepletionandthegreenhouseeffectconsideredasurgenthumandisasters?
(Para.5),Inthefirstsectionofthebody,theauthortriestoestablisharulethatpeoplecanfollowwhenmakingenvironmentalchoices.,PartIISection1(Paras.2-5),AccordingtoParagraph6,whatarethefeaturesoftheenvironmentalismthatispopulartoday?
(Para.6),Whatdoestheauthormeanbysaying“MynatureworshipstopswiththetwisterthatcamethroughKansasorthedreadfulrainsinBangladeshthateradicatedwholevillagesandleftmillionshomeless”?
(Para.6),WhatdoestheauthorintendtodobycitingtheexampleofoildrillinginANWR?
(Para.7),TheauthorcitesthedebateaboutwhethertodrillforoilinANWRtorebutthesentimentalenvironmentalismandjustifyhisownargument.,OntheissueofpreservingthespottedowlinOregonversusprotectingtheloggingfamiliesthere,whichsidedoestheauthortake?
Why?
(Para.10),Inthesecondsection(Paras.6-10),theauthor,withthepurposeofstrengtheninghisowncriterion,arguesagainstadifferentrule,onewhichhecallsa_,whichhesaysischaracterizedby_.,PartIISection2(Paras.6-_),10,excessiveearthworship,sentimentalenvironmentalism,Whatopiniondoestheauthorholdtowardtherelationshipbetweenmanandnature?
(Para.11),cultivate,supervision,inthefirstplace,Accordingtotheauthor,underwhatcircumstanceshouldhumanityaccommodatenature?
Examples?
(Para.12),Partthreeistheconclusion.Theauthorrestateshiscentralargument:
Humaninterestsshouldbegiven_overthoseofnaturealthoughhumanbeingsshould_tonatureonlywhentheirownsurvivalisbeingendangeredbyenvironmentalchanges.,PartIII(Paras.11-_),13,priority,adapt,Thistextisanargumentativewritinginwhichtheauthortriestomakeacontrastbetweentwodifferentopinionsaboutenvironmentalprotection,throughwhichhetriestojustifyhisclaimthathumaninterestsshouldbeputabovethoseofnature,andthathumanbeingsshouldprotectnatureonlyonthegroundsthattheirowninterestsareguaranteed.,MainIdeaoftheText,MainIdea&Structure,Twoquestionsareraisedtoshowthatpeoplehaveconflictingideasaboutenvironmentalprotection.(Para.1),Introduction,Introduction,Mainbody:
Section1andSection2,Theauthortriestoestablisharuleforpeopletofollowwhentheymakeenvironmentalchoices.(Paras.2-5),Theauthorrebutsadifferentrule,calledasentimentalenvironmentalism,whichhesaysischaracterizedbyexcessiveearthworship.(Paras.6-10),Body:
Section1,Arule,calledasaneenvironmentalism,formakingenvironmentalchoicesispresented.(Para.5),Theauthordefinesenvironmentalluxuriesandenvironmentalnecessities.(Para.2),Theauthorgivesexamples“combatingozonedepletionandthegreenhouseeffect”toexplainwhatheseesasanenvironmentalnecessity.(Paras.3-4),Body:
Section2,TheauthorcitesthedebateaboutpreservingthespottedowlinOregonvs.protectingthelivelihoodoftheloggingfamiliestojustifyhisownargument.(Para.10),Theauthorreviewsadifferentrule,onewhichhecallsasentimentalenvironmentalism.(Para.6),TheauthorcitesthedebateaboutwhethertodrillforoilinANWRtorebutthesentimentalenvironmentalismandjustifyhisownargument.(Paras.7-9),Theauthorrestateshiscentralargument:
Humaninterestsshouldbegivenpriorityoverthoseofnature.(Paras.11-13),Introduction,Mainbody:
establishingaruleandrebuttingadifferentrule,Conclusion,Introduction,Mainbody:
establishingaruleandrebuttingadifferentrule,Conclusion,Sharpconcernforenvironmentalprotection,similartothebeliefin_ortheoppositiontoplasticsurgery,isanecessary_topeopleintheupperclassworld.Butpeoplehavedifferentopinionsaboutit.Therefore,howcanwemaketherightchoiceamongsomanydifferentandconflictingproposalsputforwardinthenameofenvironmental_?
Tobecontinued,democracy,attitude,protection,Toanswerthequestion,itisnecessarytofollowaruleformakingenvironmentalchoices:
theso-called_,whichadvocatesthatcombatingecologicalchangesthatdirectlydoharmtohumanhealthandsafetyisan_.Thecriterionformakingenvironmentalchoicesindicatesthatnatureshould_humanbeings,andthathumanbeingsshouldprotectnatureonlywhentheirowninterestsarenotaffected.,Tobecontinued,saneenvironmentalism,environmentalnecessity,serve,Whileotherpeopleputforwardadifferentrule,calleda_,whichischaracterizedbyexcessiveearth_,humaninterestsshouldbegivenpriorityoverthoseofanimalsornatureandnatureshouldbe_tohumanbeingsbecausehumaninterestsaremoreimportantthanthoseofnature.,sentimentalenvironmentalism,worship,subordinate,把区分,(fantasy/seekmedicalhelp),Afterstayinginthenetbarforseveraldaysandnights,hewasnolongerabletodifferentiatebetweenfantasyandreality.Heshouldseekmedicalhelp.,differ
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