Unit6NurturingNatureUnderstandingideas课件-外研版高中英语选择性

Unit6

Nurturing

natureDoyouknowhowtogetthere?TheSky

RailwayHaveyoueverheardofthissong?Whatdosethesongsingfor?Qinghai-Tibetrailway青藏铁路

HowmuchdoyouknowabouttheQinghai-TibetRailway?

XiningQingshuiheBridgeCuonaLakeTanggulaLhasa1.Marktheplacestheauthorpassedandmentionedinhisjourney.2.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.Thewords“railwaylikemassivedragonsarewindingamongthemountains”?Para.1windv.缠绕歌词“一条条巨龙翻山越岭”while-readingHowdosetheauthorfeelwhiletravellingalongtherailway?Para.1I

thatI'mabouttotravelalongtherailway.can'tquitebelieveItmeansthattheauthoris________excitedwhile-readingWhatwasamongthetopconcerns?Para.2thedelicateecosystemconcernn.忧虑；担心最关切的问题之一while-reading3.Readpara3-6carefullyandfillinthecharttogethowthe‘impossible’railwaywasbuilt.ChallengesToprotectwildanimals.Solutions1.________________________havebeenbuiltundertherailwaytoallowtheanimalsto2._________________________________.Thirty-threepassagesmovesafelyandfreelyintheirnaturalhabitatChallengesSolutionsTo3._____________________________________________________.675bridgeswith4._______________________________werebuiltbetweenGolmudandLhasa.140,000squaremetersofwetlandwere5.______________________inordertoprotectitsdistinctecosystem.preventdamagetowetlandsandgrasslandsatotallengthofabout160kilometresmovedtoanewareaChallengesSolutionsTomakesuretheworkersstayedhealthy.6.__________________________wereconstructed.Theworkersalsoenjoyed7.___________inlowerareas.Severaloxygen-makingstationsregularbreaksChallengesSolutionsTo8._________________________.Thousandsandthousandsofsandbagswereusedto9.________________________________

alongthelaketo10.______________________________.protectCuonaLakebuildatwenty-kilometrewallprotectitfromconstructionwaste

Readpara.7carefullyandchoosethebestanswer.TheQinghai-TibetPlateauhasbeenattractingpeople'sadmirationforcenturies.Now,thankstoourefforts,passengersfromalloverthecountryhavebeenenjoyingthesemagicallandscapes.Iamproudthatwebuiltour"impossible"railway,anddidsowiththecarethattheenvironmentdeserves.Ittrulyisanextraordinary"SkyRailway".Whatmakestheauthorfeelproud?A.Webuiltthe"impossible"railway.B.Weprotectedtheecosystem.C.Webuiltthe"impossible"railway,withoutdestroyingtheecosystem.D.Passengerscallit"theSkyRailway".Choosetheauthor’spurposeinwritingthepassageandgiveyourreasons.Toprovethathumanscanconquernature.TohighlighttheamountofworkrequiredtobuildtheQinghai-TibetRailway.Topraisetheworkers'effortsinbuildingtheQinghai-TibetRailway.whythe‘impossible’couldturnouttobe‘extraordinary’?Humanliveinharmonywithanimals.Humanliveinharmonywithnature.Ourcountryputspeoplefirst.Whatchallengeshavebeenovercomepro