Unit6NurturingNatureUnderstandingideas课件-高中英语选择性2

TheSkyRailwayUnit6NurturingNatureSunXiaofengShenxianExperimentalHighSchool1.Understandthemainideaofthepassage.2.Improvetheabilitiestounderstandideasandanalysethepassagestructures.3.EnrichourknowledgeoftheQinghai-TibetRailway,andtryourbesttoliveinharmonywithnature.4.Learntoenjoythebeautyoflanguage.LearningAimsReadandmatchtheheadingswitheachparagraph.Para.1Para.2Para.3Para.4Para.5A.ToprotecttheanimalsB.

ToprotectwetlandsandgrasslandsC.MyrailwaytripandthesongD.

ThemostengineeringchallengesE.ProudtobuildtheimpossiblerailwayPara.6Para.7F.ToprotectCuonaLakeG.TomakesureworkersstayedhealthyFastReading

Para.1MyrailwaytripandthesongPara.2ThemostengineeringchallengesPara.3ToprotecttheanimalsPara.4ToprotectwetlandsandgrasslandsPara.5TomakesureworkersstayedhealthyPara.6ToprotectCuonaLakePara7Proudtobuildtheimpossiblerailway

TheSkyrailway5HowdoIfeelwhiletravellingalongtherailwayTherailwaywasclaimedbyforeignexpertstobe_________.CarefulReadingPara1Ican'tquitebelievethatI'mabouttotravelalongtherailway.12impossible3Thetrainhasbeenracingalong________sinceitleftXining.steadily4Whyhasthesong“SkyRailway”beenplayinginsidemyheadallthistimeBecausethewords“railwayslikemassivedragonsarewindingamongthemountains”seemparticularlyvividasItravelacrossthe“roofoftheworld”.6WhowasITakingyearstocomplete,theQinghai-TibetRailwayisarecordofallofoureffortsto_________________________________________________________CarefulReadingPara2IwasoneofthepeoplewhocamefromallpartstoChinatoworkonthisrailway.

12overcomethemostdifficultengineeringchallenges.3WhatwasamongthetopconcernsHowtoprotectthedelicateecosystemwasamongthetopconcerns.7CarefulReadingPara3-6ChallengesSolutionsToprotectwildanimals*____________________havebeenbuiltundertherailwayto________________________________________________________________.Toprotectwetlandsandgrasslands*_____________withatotallengthof160kmwerebuiltbetweenGolmudandLhasa.*140,000squaremetersofwetlandwere__________________________inordertoprotectitsdistinctecosystem.Tomakesureworkersstayedhealthy*___________________________wereconstructed.*Theworkersalso________________________inlowerareas.ToprotectCuonaLake_________________________________wereusedtobuildatwenty-kilometerwallto________________________________.Thirty-threepassages

allowtheanimalstomovesafelyandfreelyinnaturalhabitat.675bridgesmovedtoanewarea

Severaloxygen-makingstationsenjoyedregularbreaks

Thousandsandthousandsofsandbagsprotectitfromconstructionwaste8LandmarksalongtherailwayQingshuiheBridgeTanggulaStationCuonaLake9CarefulReading

Para3-6Theworld'slongestbridgebuiltoverpermafrostLocatedatover5,000metersabovesealevel,thisisthehighestrailwaystationintheworld.TanggulaStationWaterbirdsplayinginthelake,andcattleandsheepwanderingthegrasslandsbringthescenerytolife.CuonaLakeQingshuiheBridgelongesthighestmirror-likeTheworld'slongestbridgebuiltoverpermafrostLocatedatover5,000metersabovesealevel,thisisthehighestrailwaystationintheworld.TanggulaStationCuonaLakeQingshuiheBridgelongesthighestmirror-like10CarefulReadingPara3-6Inlocationssuchasthis,whatpresentedthegreatestchallengeforrailwayworkersThethinair,changeableweatherandhighlevelsofradiationpresentedperhapsthegreatestchallengeforrailwayworkers.CarefulReading

Para7WhichstatementisTRUEaccordingtothelastparagraphA.MorepossiblerailwayswillbebuiltinTibet.B.TheQinghai-TibetRailwayhasbeenattractingpeople'sadmirationforthousandsofyears.C.Now,thankstooureffort,travellersfromallovertheworldhavebeenenjoyingthesemagicallandscapes.D.Iamproudthatwebuiltour“impossible”railwaywiththenaturalenvironmentwellprotected.D12

1.ThefirstlandmarktocatchmyeyeisthesplendidQingshuiheBridge.2.Thejourneyhasbeenflyingby,andbeforeIknowit,wehavereachedTanggulaStation.3.Locatedatover5,000metersabovesealevel,thisisthehighestrailwaystationintheworld.4.CuonaLakeissoclosetotherailwaythatIwanttoreachoutandtouchitspalebluemirror-likesurface.5.Waterbirdsplayinginthelake,andcattleandsheepwanderingthegrasslandsbringthescenerytolife.6.Now,thankstoourefforts,passagersfromalloverthecountryhavebeenenjoyingthesemagicallandscapes.Recitethesentencesandenjoytheirbeauty13Recallthepassagebyfillingintheblanks

Withthesong“SkyRailway”1._______(play)inmyhead,Iamtravellingalongthe“impossible”railwayacrossthe“roofoftheworld”.Asaworkerwhoworkedontherailwaymyself,Iknowclearlythatwehaveovercomelotsof2._________(challenge)becausewehadtoprotectdelicateecosystemallalongtheway.3.________(protect)thewildanimals,webuiltthesplendidQingshuiheBridgetoallowanimalstomoveunderthebridge4.______(free)andsafelyintheirnaturalhabitat.Topreventdamagetowetlandsandgrasslands,webuilt675bridgesbetweenGolmudandLhasa,5.____isatotallengthof160kilometers.Wha'tmore,tomakesurethattheworkersontherailwaystayed6.______(health),severaloxygen-makingstations7._________(build).InordertoprotectCuonaLake8._____constructionwaste,weusedthousandsandthousandsofsandbagstobuildawa