Unit+6+Nurturing+Nature+Understanding+ideas+高二英語外研版（2019）選擇性必修第一冊

SkyRailwayUnit6NurturingNature

Whatisthevideotalkingabout?TheskyrailwaytheQinghai-Tibetrailway.Readthepassageandfindoutthestyleofthepassage.Andfromwhichyoucangetyourconclusion.Iamabouttotravelalongtherailway…Thefirstlandmarktocatchmyeyeis…Thejourneyhasbeenflyingby…AswepassCuonaLake………TraveljournalWhatisthestructureof

the

passage?TheskyrailwayThebeginningofthetravelDuringthetravelTheendofthetravelPara(1-2)Para(3-6)Para(7)Matchthemainideatoeachparagraph.Para.1A.Howtopreventdamagetowetlandsandgrasslands.Para.2B.HowtoprotectCuonaLake.Para.3C.ThetrainleavesXining.Para.4D.Howtoprotectwildanimals.Para.5E.Weconsiderprotectingthedelicateeco-systemfirst.Para.6F.Howtomakesuretheworkersstayedhealthy.Para.7G.I'mproudwebuiltour"SkyRailway".Who

is

the

authorandwheredoyoufindtheevidence?IwasoneofthepeoplewhocamefromallpartsofChinatoworkonthisrailway.RailroadworkeroftheQinghai-TibetrailwayWhatistheauthor’spurposeofwritingthepassage?Fromkeywordslike“asenseofprideandachievement”“thankstoourefforts…”inparagraph6,7,weknowtheauthor’spurposeistopraisetheworkers’effortsinbuildingtheQinghai-TibetRailway.Readthepassageagainandmarkthelocationsmentionedinthemap.challengesSolutionsToprotectwildanimals.__________________havebeenbuiltundertherailwaytoallowtheanimalsto_____________________________________.To__________________________________________.675bridgeswith_______________________________werebuiltbetweenGolmudandLhasa.140,000squaremetersofwetlandwere_________________inordertoprotectitsdistinctecosystem.preventdamagetowetlandsandgrasslandsThirty-threepassagesmovesafelyandfreelyintheirnaturalhabitatatotallengthofabout160kilometersmovedtoanewareaTomakesuretheworkerstayedhealthy.__________________________wereconstructed.Theworkersalsoenjoyed_____________inlowerareas.To___________________.Thousandsandthousandsofsandbagswereusedto________________________alongthelaketo____________________________.protectCuonaLakeSeveraloxygen-makingstationsregularbreaksbuildatwenty-kilometerwallprotectitfromconstructionwaste

Readpara2-6andcompletethetable4.WhatisNOTthechallengefortheworkersinTanggulaStation?

A．Thinair.

B．Changeableweather.

C．UVradiation.

D．Breaks.

5.Whatmakestheauthorfeelproud?

A.Buildingthe"impossible"andlongestrailway.

B.Protestingtheanimalsandwetlandsontheplateau.

C.Plantingtreesonbothsides,protectingtheskyrailway.

D.Buildingthe“impossible”railway,notdestroyingtheecosystem.

So,howhard?Whatwilltherailwaybringtolocalpeople?Therailwayprovidestransportationforthelocalpeopleandcontributeslocalpeopletowalkingoutoftheremoreeasier;Ithaspromotedthedevelopmentoflocaleconomyandhaschangedresidentslives…HomeworkFinishtheexerciseson110.Sittingbackinmyseat,Ican’tbelievethatI’mabouttotravelalongtherailwaythatmanyforeignexpertsclaimedwas“impossible”.beabouttodosth即將做某事beabouttodo…when…正要做…這時…beonthepointofdoing…when…現(xiàn)在分詞做狀語，邏輯上的主語是I,構(gòu)成主動，用現(xiàn)在分詞

。Claim聲稱，斷言；索賠；奪取生命=declare,state,announceclaimtodosth聲稱做某事Itisclaimedthat據(jù)說=itissaidthatLayclaimto據(jù)理力爭，有權(quán)利獲得Eg.Itisclaimedthat7peoplediedinthiscaraccident.Takingyearstocomplete,theQinghai-TibetRailwayisarecordofallofoureffortstoovercomethemostdifficultengineeringchallenges.recordv/n記錄ofrecord有案可查的onrecord記錄在案的，公開發(fā)表的

現(xiàn)在分詞做狀語，邏輯上的主語是therailway,構(gòu)成主動，用現(xiàn)在分詞

。effort努力makeeffortstodo努力做某事Eg.Tomalwaysmakeseffortstodoeverythinghewantstodo.Weshouldmakeeffortstoprotecttheenvironment.afford負擔(dān)得起affect影響（v）effect作用，影響Challengen/v挑戰(zhàn)Facethechallenge面臨挑戰(zhàn)Riseto/takeupthechallenge迎接挑戰(zhàn)Challengeabtosth向某人挑戰(zhàn)某事Challengesbtodo向某人挑戰(zhàn)做某事Eg.Whenyourisetothechallenges,youwillhavetheopportunitytoacquiregreatknowledgeandenjoypersonalgrowth.Howtoprotectthedelicateecosystemwasamongthetopconcerns.疑問詞+不定式結(jié)構(gòu)1、可以在句中做主語，表語，同位語，賓語等成分。2、該結(jié)構(gòu)作為主語時，謂語動詞常用單數(shù)形式。3、常見用于該結(jié)構(gòu)的疑問詞疑問代詞：Who,what(無選擇范圍)，which(有選擇范圍)，疑問副詞：when,where,how他們正討論去哪里玩？Theyarediscussingwheretoplay?他不知道選哪一個禮物。Hehadnoideawhichgifttochoose.下一步做什么還不知道。Whatt