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1、新视野大学英语第三版第四册第四单元sectionA课件pptEarthprovidesenoughtosatisfyeveryman’sneed,butnoteveryman’sgreed.—MahatmaGandhiAnationthatdestroysitssoilsdestroysitself.Forestsarethelungsofourland,purifyingtheairandgivingfreshstrengthtoourpeople.—FranklinDelanoRoosevelt44UNITNature:Toworshiportoconqu
2、erSectionA44UNITAchievingsustainableenvironmentalismObjectivesTotalkaboutenvironmentalissuesTofullyunderstandthetextToapplythephrasesandpatternsTomastertheargumentativeessaywritingskillNature:ToworshiportoconquerLead-inShortAnswerQuestionsManhasthe“bloodties”withnature.Mankindhastod
3、ependonnatureforhisfood,medicine,shelter,clothingandothernecessitiestobeabletosurvive.However,duetoindustrializationandeconomicdevelopment,mandoesnotliveinharmonywithnatureanymore.Whiletransformingnatureforhisownsake,manhasbeenoverexploringandusingthenaturalresources,resultinginsuch
4、problemsasglobalwarming,soilerosion,shortageoffreshwater,andsandstorms.Manhassufferedalotfromtheproblems.Tips2.Whatdoyouthinkoftherelationshipbetweenmanandnature?ListenandTalkPre-readingActivitiesListentoapassageaboutWorldEnvironmentDayandthendecidewhetherthefollowingstatementsaretr
5、ue(T)orfalse(F).1.WorldEnvironmentDayfallsonJune5everyyear.2.SanFranciscoisthesecondcityintheUnitedStatesthathasheldeventstocelebrateWorldEnvironmentDay.3.ThemainmessageofWorldEnvironmentDaythisyearis“PlanforOurCities”.4.Citiesusemorethan57percentoftheworld’snaturalresources.5.Theev
6、entsheldthisyearincludenotonlyspeechesfromfamouspersons,butalsofunactivitiessuchasconcerts,parades,etc.TFFFTListentothepassageagain.Workinpairsanddiscussthefollowingquestions.1.Whatisyourunderstandingofa“greencity”?2.Tobuildagreencity,besidesthemeasuresgiveninthepassagesuchasbuildin
7、gmorehealthyparksandreducingpollution,whatothermeasurescanyouthinkof?Pre-readingActivitiesListenandTalk1.Whatisyourunderstandingofa“greencity”?AsIunderstand,a“greencity”isacityortownthatfocusesonenvironmentallyfriendlypractices.Itaimstoimprovethelivabilityofurbansurroundingsandbenef
8、itthewell-beingofci
