Unit+6+Nurturing+Nature+Understanding+ideas+課件【知識(shí)精研】高二英語(yǔ)外研版（2019）選擇性必修第一冊(cè)

Unit6

Nurturing

natureTheSky

RailwaySupposeyouwillgotoTibet,whatsortoftransportationdoyouprefer?Andwhy?moreaffordableappreciatethesceneryadjusttotherareaircircumstancegraduallyHowmuchdoyouknowabouttheQinghai-TibetRailway?Workinpairsandcompletethequiz.Trytoguessifyouarenotsureofthe

answers.Readthepassageandfindoutwhytherailwayisparticularspecialtotheauthor.Readthepassageandmatchthemainideatoeachparagraph.Para.1A.Howtopreventdamagetowetlandsandgrasslands.Para.2B.HowtoprotectCuonaLake.Para.3C.ThetrainleavesXining.Para.4D.Howtoprotectwildanimals.Para.5E.Weconsiderprotectingthedelicateeco-systemfirst.Para.6F.Howtomakesuretheworkersstayedhealthy.Para.7G.I’mproudwebuiltour“SkyRailway”.Dividethepassageintothreepartsandsummarizethem.Para.1

ThetrainleavesXining.Para.2

Weconsiderprotectingthedelicateeco-systemfirstPara.3Howtoprotectwildanimals.Para.4

Howtopreventdamagetowetlandsandgrasslands.Para.5

Howtomakesuretheworkersstayedhealthy.Para.6

HowtoprotectCuonaLake.Para.7I’mproudwebuiltour“SkyRailway”.Part1Thejourneyontheskyrailwaybegins.Part2ThechallengesandsolutionstobuildtheQinghai-TibetRailway.Part3Thefeelingsoftheauthor.XiningQingshuiheBridgeGolmudTanggulaCuonaLakeLhasaQingshuiheBridge(清水河大橋)唐古拉站CuonaLake(錯(cuò)那湖)西寧Whichplacesdidauthorpassbyinthearticle?

Inwhatorderisthepassageorganized?A.

TimeorderB.SpaceorderChallengesToprotectwildanimals.Solutions1.________________________havebeenbuiltundertherailwaytoallowtheanimalsto2._________________________________.Thirty-threepassagesmovesafelyandfreelyintheirnaturalhabitatChallengesSolutionsTo3._____________________________________________________.675bridgeswith4._______________________________werebuiltbetweenGolmudandLhasa.140,000squaremetersofwetlandwere5.______________________inordertoprotectitsdistinctecosystem.preventdamagetowetlandsandgrasslandsatotallengthofabout160kilometresmovedtoanewareaChallengesSolutionsTomakesuretheworkersstayedhealthy.6.__________________________wereconstructed.Theworkersalsoenjoyed7.___________inlowerareas.Severaloxygen-makingstationsregularbreaksChallengesSolutionsTo8._________________________.Thousandsandthousandsofsandbagswereusedto9.________________________________

alongthelaketo10.______________________________.protectCuonaLakebuildatwenty-kilometrewallprotectitfromconstructionwasteChoosetheauthor’spurposeinwritingthepassageandgiveyourreasons.1.Toprovethathumanscanconquernature.2.TohighlighttheamountofworkrequiredtobuildtheQinghai-TibetRailway.3.Topraisetheworkers'effortsinbuildingtheQinghai-TibetRail