Unit6NurturingNatureUnderstandingideas课件-高中英语外研版选择性

Unit6NurturingnatureStartingoutUnderstandingideasTheSky

RailwayDoyouknowwhereisitinthepictures?WarmupTibetSupposeyouwillgotoTibet,whatsortoftransportationdoyouprefer?Andwhy?moreaffordableappreciatethesceneryadjusttotherareaircircumstancegraduallyHowmuchdoyouknowabouttheQinghai-TibetRailway?A1P82-Workinpairsandcompletethequiz.Trytoguessifyouarenotsureoftheanswers.Pre-readingWhatdoestheskyrailwayreferto?TheQinghai-TibetrailwayReadthepassageandfindoutwhytherailwayisparticularspecialtotheauthor.XiningQingshuiheBridgeGolmudTanggulaCuonaLakeLhasaQingshuiheBridge(清水河大桥)唐古拉站CuonaLake(错那湖)西宁Whichplacesdidauthorpassbyinthearticle?

Inwhatorderisthepassageorganized?A.TimeorderB.SpaceorderReadthepassageandmatchthemainideatoeachparagraph.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".Part1Thejourneyontheskyraillwaybegins.Part2ThechallengesandsolutionstobuildtheQinghai-TibetRailway.Part3Thefeelingsoftheauthor.3.Readpara3-6carefullyandfillinthecharttogethowthe‘impossible’railwaywasbuilt.IntensivereadingChallengesToprotectwildanimals.Solutions1.________________________havebeenbuiltundertherailwaytoallowtheanimalsto2._____________________________________.Thirty-threepassagesmovesafelyandfreelyintheirnaturalhabitatIntensivereadingChallengesSolutionsTo3._____________________________________________________.675bridgeswith4._______________________________werebuiltbetweenGolmudandLhasa.140,000squaremetersofwetlandwere5.______________________inordertoprotectitsdistinctecosystem.preventdamagetowetlandsandgrasslandsatotallengthofabout160kilometresmovedtoanewareaIntensivereadingChallengesSolutionsTomakesuretheworkersstayedhealthy.6.__________________________wereconstructed.Theworkersalsoenjoyed7.__________inlowerareas.Severaloxygen-makingstationsregularbreaksIntensivereadingChallengesSolutionsTo8._________________________.Thousandsandthousandsofsandbagswereusedto9.__________________________________alongthelaketo10.______________________________.protectCuonaLakebuildatwenty-kilometrewallprotectitfromconstructionwasteWhichofthesolutionsareyouimpressedby?Why?Topreventdamagetowetlandsandgrasslands,bridgeswithatotallengthofaboutkilometreswerebuiltbetweenGolmudandLhasa.Weevenmovedsquaremetresofwetlandtoanewareainordertoprotectitsdistinctecosystem.675160140,000While-readingThetypeofthepassageis________________.

A.novelB.atravelnoteC.argumentationA3P84-Choosetheauthor'spurposeinwritingthepassageandgiveyourreasons.1.Toprovethathumanscanconquernature.2.TohighlighttheamountofworkrequiredtobuildtheQinghai-TibetRailway.3.Topraisetheworkers'effortsinbuildingtheQinghai-TibetRailway.Post-readingWhichwordsinthepassageareusedtodescribetheQinghai-TibetRailway?Whatotherwordscouldyouthinkoftodescribeit?SkyRailway,highest,impossible,extraordinary;Youcanalsosayitisamiracle,greatachievement,etc.WhatchangesdoyouthinktheQinghai-TibetRailwayhasbroughttothepeoplelivingalongtherailway?transportationcultureeconomytourismdailylifepossibleconstructionwastechallengeswildanimalshighaltitudewetlandsgrasslandssolutionsproudimSummaryWeshouldtherailwayWe

should