2019版高考英语一轮复习unit1friendship达标巩固练（含解析）新人教版必修1

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1、Unit1Friendship李仕才***阅读理解Pollution'sseriouseffectsontheenvironmenthavebecomemoreobviousinrecentyears.Most,scientistsagreethateffortsarenecessarytoprotectourenvironmentfromfurtherharm.Asweknow,theconstructionindustryconsumesalargequantityofenergyandresourcesandcreatesahugeamountofpolluti

2、on・Sogreenbui1dingsareingreatneed.Theenvironmentalbenefitsofgreenbuildingsineludetheprotectionofecosystemsandbiodiversity（生物多样性）、improvedairandwaterquality,lesswasteflowingintostreamsandtheprotect!onofnaturalresources.Greenbuildingscanalsoresultinloweroperatingcostsbecausetheytypicallyu

3、selessenergyandfewermaterialsandimproveindoorairquality,improvingthehealthofpeoplewho1ivethere.Theprocessofbui1dinggreenhousesineludestechnicalandartisticplanningwithnatureprotectioninmind.Buildingdesignsoftenreflectthesurroundingenvironmentandnaturalresourcesanduserenewablebuildingmate

4、rialssuchasbambooandstraw.Inaddition,recycledresourcesfoundlocallyareusedforgreenbuildings,reducingthecostandairpollutionassociatedwithtransportingmaterialslongdistances.Carefulsiteselect!onisimportanttominimize（使减少到最低限度）humaneffectsonthesurroundingenvironment.Forexample,placingastructu

5、reinanareathatallowsittotakeadvantageofcoolbreezes（微风）andsimlightcanreduceenergyuseandexponses.Moreenergyandexpcnsesareneededforlargerbui1dingsaswell,soitisimportanttobuildthesmallones.Greenroofsareanotherfeatureofgreenhousesthatreduceenergyuseandcosts.Theseroofsarepartiallyorcompletely

6、coveredwithplants,whichhelpstokeepheatingandcoolingcostslow,preventwaterrunningoffanddealwithpollutants.Otherfeaturesofgreenbuildingsoftenincludeenergyandwaterprotection,recyclingandwastereduction.Inaddition,renewableenergysourcessuchassolarpower,waterpowerandwindpowerareusedforheatande

7、lectricity,whichgreatlyreducescostsanddecreasestheinfluenceontheenvironment.1-Whatcanweknowaboutgreenbuildings?A.Producingnowaste.B.Onlyusingcleanenergy.A.Beingmadeofnewmaterials.B.Beingenvironment・friendly.2.Whatisagreenbuildingprobablylikeaccordingtothefifthparagraph?A.Large.