新世纪英语教材4.unit1

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UNIT1ManandNatureBeforeReading_3.1Canyourecognizewhatenvironmentalissuesdothefollowingpicturesshow?Whatdoyouknowaboutthem?Shareyourknowledgewithyourclassmates.BeforeReading_3.2Deforestation()AirPollution()GlobalWarming()OzoneDepletion()Wehumanbeingsliveontheearthandalwayskeepdevelopingourcivilization.Wheredoyouthinkhumancivilizationisheading?Howcanweliveinharmonywithnature?Discusswithyourgroupmembersandshareyourexperienceswiththem.BeforeReading_4Directions:GlobalReading_1.1PartsParas.MainIdeas121~23~4Manlivesintherealmofnature.Heisconnectedwithnatureby“bloodties”andhecannotliveoutsidenature.Associetydevelops,mantendstobecomelessdependentonnaturedirectly,whileindirectlyhisdependencegrowsbecausetheindustrialtransformationoftheearthmakesitincreasinglydifficulttoobtainirreplaceablenaturalresourcesfortheneedsofproduction.5~7Atpresent,MotherNatureisbeingexhaustedinresources,contaminatedbysyntheticproducts,andtroubledbyecologicalimbalance.Thepreviousdynamicbalancebetweenmanandnatureandbetweennatureandsocietyasawhole,hasshownominoussignsofbreakingdown.3GlobalReading_1.1PartsParas.MainIdeas8~9Thesolutiontoman–natureliesinrationalandwiseorganizationofbothproductionitselfandcareforMotherNaturebyallhumanity.Andthefailuretoliveinharmonywithnatureandobeyitslawswouldcausefataldisaster.4TrueorFalsePartDivisionoftheTextQuestionsandAnswersBlankFillingFurtherUnderstandingInterviewWehumansliveinsideandwiththenature.Theair,waterandfoodmakeusconstantlyoftheinfluenceofnature.Butweittoo.Weconvertitswealthintoours.isanexampletoserveourinterest.Wealsoplantsandanimalstodifferentclimaticconditions,andbychangingtheclimate,weevenplantsandanimals.ransfert______GlobalReading_2.1nteracti______warea_____lectricityE_______ransformt_______ransformt________TrueorFalsePartDivisionoftheTextQuestionsandAnswersBlankFillingFurtherUnderstandingInterviewGlobalReading_3.11.Inwhatwayismanconsciousoftheinfluenceofnature?(P1)Manisconsciousoftheinfluenceofnaturethroughtheairhebreathes,thewaterhedrinksandthefoodheeats.2.WhatisthepointtheauthorstressesinPara.2?(P1)Mannotonlylivesinnature,healsotransformnature.3.Howdidmanviewnatureinancienttimes?(P2)Theancientsviewednatureassomethingfearfulandhostile.QuestionsandAnswers4.Whathasmancometorealizethroughhisconstanttransformationofnature?(P2)Manhascometorealizethathisindustrialtransformationofnaturehaschangedthegeologicalnatureoftheearthtoagreatextent..GlobalReading_3.15.Whatistheproblemmanisfacedwithatpresent?(P3)Thedynamicallybalancedrelationshipbetweenmanandnatureandbetweennatureandsocietyisonthevergeofcollapse.6.WhatisoneofthemostdistinctfeaturesofmoderntechnologymentionedinPara.6?(P3)Theover-productionandover-consumptionofartificialgoods.7.Whatdoestheauthorthinkoftoday’sman-naturerelation?(P4)Itischaracterizedbythecrisisoftheecologicalsituation.Itisacommonproblemthroughtouttheworldandhasworsenedtoadestructivepoint..QuestionsandAnswersNaturenurturesmankindunselfishlywithitsrichresources.Yet,manissocarriedawayinhistransformationofnaturethatheisunawarethatitalsohaslimitationsandneedsconstantcare.Nowwornbytheexcessivedemandsofmankind,natureisunabletomaintaintheecologicalbalanceneeded.Humanityisfacedwiththeproblemofhowtostop,oratleasttomoderate,thedestructionofMotherNature.DetailedReading_t0DetailedReadingHumanbeingsliveintherealmofnature.Theyareconstantlysurroundedbyitandinteractwithit.Manisconstantlyawareoftheinfluenceofnatureintheformoftheairhebreathes,thewaterhedrinks,andthefoodheeats.Weareconnectedwithnatureby“bloodties”andwecannotliveoutsidenature.ManintheRealmofNatureAlexanderSpirkinDetailedReading_t1DetailedReadingManisnotonlyadwellerinnature,healsotransformsit.Humanityconvertsnature’swealthintothemeansofthecultural,historicallifeofsociety.Manhassubduedanddisciplinedelectricityandcompelledittoservetheinterestsofsociety.Notonlyhasmantransferredvariousspeciesofplantsandanimalstodifferentclimaticconditions,hehasalsochangedtheshapeandclimateofhisenvironmentandtransformedplantsandanimals.Associetydevelops,mantendstobecomelessdependentonnaturedirectly,whileindirectlyhisdependencegrows.Ourdistantancestorslivedinfearofnature’sdestructiveforces.Veryoftentheywereunabletoobtainthemerestdailynecessities.However,despitetheirimperfecttools,theyworkedtogetherDetailedReading_t2DetailedReadingstubbornly,collectively,andwereabletoattainresults.Naturewasalsochangedthroughinteractionwithman.Forestsweredestroyedandtheareaoffarmlandincreased.Naturewithitselementalforceswasregardedassomethinghostiletoman.Theforest,forexample,wassomethingwildandfrighteningandpeopletriedtoforceittoretreat.Thiswasalldoneinthenameofcivilization,whichmeanttheplaceswheremanhadmadehishome,wheretheearthwascultivated,wheretheforesthadbeencutdown.evenforsuchasubstance,forexample,asfreshwater.Theproblemofeliminatingindustrialwasteisalsobecomingincreasinglycomplex.DetailedReading_t3DetailedReadingButastimegoesonmankindbecomesincreasinglyconcernedwiththequestionofwhereandhowtoobtainirreplaceablenaturalresourcesfortheneedsofproduction.Scienceandman’spractic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