Unit6NurturingNatureUnderstandingideas课件高中英语选择性

Unit6NurturingnatureTheSkyRailway外研版高中英语选择性必修一Tolearnsomethingabouttheskyrailway

学习一些关于天路的信息Tolearnwhytherailwayisspecialtotheauthor

学习为什么铁路对作者是特殊的学习目标*steadily/'stedɪlɪ/adv.平稳地massive/ˈmæsɪv/adj.巨大的delicate/ˈdelɪkət/adj.脆弱的*landmark/ˈlændmɑːk/n.地标splendid/ˈsplendɪd/adj.壮丽的*permafrost/ˈpɜːməfrɒst/n.永久冻土层*Tibetan/tɪ'betn/adj.西藏的*antelope/ˈæntɪləʊp/n.羚羊lesiure/ˈleʒə(r)/n.空闲，闲暇atone'slesiure空闲时Review130页131页Workinpairsandcompletethequiz完成问卷.Trytoguessifyouarenotsureof不确定theanswers.阅读前82页QUIZ1

Whichisthehighestrailway最高的铁路

intheworld世界上?aTheTrans-SiberianRailway.bTheQinghai-TibetRailway.cTheChengdu-KunmingRailway.82页2

Inwhichyear哪一年wasthecompletedQinghai-TibetRailwayputintooperation投入使用?a1984.b2001.c2006.82页3Whichofthesestationsisnot不是

ontheQinghai-TibetRailway?aLhasa.bGolmud.cLanzhou.82页4WhichofthesenaturalWorldHeritageSitesdoestheQinghai-TibetRailwaypassby经过?aXinjiangTianshan.bQinghaiHohXil.cSouthChinaKarst.82页Matchthemainideawithitscorrespondingparagraph.匹配每一个段落的大概意思。Para.1A.

Atwenty-kilometresandbagwallalongtheCuonaLakewasbuilttoprotectitfromconstructionwaste.Para.2B.

PeoplecompletedtheQinghai-TibetRailwaybyovercomingthemostdifficultengineeringchallenges.Para.3C.

Tomakesuretherailwayworkersstayedhealthy,severaloxygen-makingstationswereconstructed.Para.4D.

Passageshavebeenbuiltundertherailwaytoallowanimalstomovesafelyandfreelyintheirnaturalhabitat.Para.5E.

Effectivemeasuresweretakentopreventdamagetowetlandsandgrasslands.

Para.6F.

Theauthorfeltexcitedtostarthisjourneyonthe“SkyRailway”.Para.7G.

Webuiltour“impossible”railwaywiththecaretheenvironmentdeserves.84页Readthepassageandfindoutwhytherailwayisparticularlyspecialtotheauthor.阅读文章，找出铁路对作者的特殊之处。TheauthorhasworkedontheQinghai-TibetRailway.Oncebelieved“impossible”,thehighestrailwayintheworldisarecordoftheeffortsoftheworkerstoovercomethemostdifficultengineeringchallenges.Theseeffortsandtheirendresultsmeanthattherailwayisspecialtotheauthor.快速阅读82页1Toprovethathumanscanconquernature.2TohighlighttheamountofworkrequiredtobuildtheQinghai-TibetRailway.3Topraisetheworkers'effortsinbuildingtheQinghai-TibetRailway.Choosetheauthor'spurposeinwritingthepassageandgiveyourreasons.选出作者的写作目的，并给出理由。84页Organiseinformationfromthepassageandcompletethetable.ChallengesSolutionToprotectwildanimals.1_______________________

havebeenbuiltundertherailwaytoallowtheanimalsto2____________________.Thirty-threepassagesmovesafelyandfreelyWildanimalssuchastheseTibetanantelopeshavenowbeenusingthesepassagesforyears.Theyseemtotallyunawarethatwearespeedingpastatover100kilometresanhour.WHILE-READING85页ChallengesSolutionTo3____________________________________________

_______________.675bridgeswith4____________________________________

werebuiltbetweenGolmudandLhasa.140,000squaremetresofwetlandwere

5______________________

inordertoprotectitsdistinctecosystem.preventdamagetowetlandsandgrasslandsatotallengthofabout160kilometersmovedtonewareaWHILE-READING85页ChallengesSolutionTomakesuretheworkersstayedhealthy.6_______________________

_________were

constructed.Theworkersalsoenjoyed7_________________inlowerareas.To8______________________________________Thousandsandthousandsofsandbagswereusedto9__________________________alongthelaketo10________________________________Severaloxygen-makingstationsregularbreaksbuildatwenty-kilometerwallprotectitfromconstructionwasteprotectCuonaLakefrompollutionWHILE-READING85页Post-readingAskstude