Unit 6 Nurturing nature P3 主课文精读 学案-2022-2023学年高中英语外研版2019选择性必修第一册

Unit6NurturingnatureTheSkyRailway主课文精读Learningaims:1.Byanalyzingtheimportantsentencestomastersomeimportantlanguagepoints;2.Throughgroupdiscussiontosolvethepersonalunderstandingproblems;3.Throughtherelativeexercisestofurtherunderstandspecificlanguagepoints.TeachingprocessesStep1Pre-classcheckStep2Importantlanguagepoints1.Sittingbackinmyback,Ican’tquitebelievethatI’mabouttotravelalongtherailwaythatmanyforeignexpertsclaimedwas“impossible”.Q1：两个that的作用是？___________________________________________________Q2：整句话的翻译？__________________________________________________________________________________________________________________________________关于when的固定搭配：____________________________________________________________________________________________________________________________________________________Translationexercise:.他刚要离开，这时电话响了。(beaboutto...when)_________________________________________________________________________.你来电话时我正要睡觉。（beonthepointofdoing...when)__________________________________________________________________________3).他一离开就开始下雨了。（hardly...when)_________________________________________________________________________claim:声称，夺去生命，索赔，认领claimtodo/claimthatHeclaimedtodosomethingtopreventtheriverfrombeingpolluted.2.Takingyearstocomplete,theQinghai-TibetRailwayisarecordofallofoureffortstoovercomethemostdifficultengineeringchallenges.Howtoprotectthedelicateecosystemwasamongthetopconcerns.来把你认为的考点说一说：___________________________________________________concern1)n.[C]重要的事情；[U,C]担心，忧虑；[U]关爱，关心concernabout/for/about对.....的担心/忧虑2)vt.让（某人）担忧concernoneselfabout/for...为......担心3)vt.涉及，影响，牵涉（某人）；与......有关beconcernedwith和...有关，涉及......4)concerningprep.涉及，关于5)相关词组搭配：aconcernedlook担忧的表情asfarassbisconcerned就某人而言Exercise:1.【语境串记】Themayorwasveryconcernedabouttheworker'ssafety.Heshowedmuchconcernforthosewhoworkedundergroundandaskedthemsomequestionsconcerningsafety.Heaskedtheofficialsconcernedtoputsafetyatthefirstplace.2.那时他关注的事情之一就是上大学。（concern）_________________________________________________________________3.我写信是想表达我对我对计划的关切。（concern）_________________________________________________________________4.对他而言，背叛(betray)自己的朋友是不可能的。（concern）_________________________________________________________________3.ThefirstlandmarktocatchmyeyeisthesplendidQingshuiheBridge,theworld’slongestbridgebuiltoverpermafrost.1)thefirst/second/third...time+__________2)catchmyeye-catchmyattention-drawone'sattention________________catchone’sbreath______________catchholdof______________catchon_________________________catchupwith_____________catchsightof_________________catchacold_____________3)looksb.intheeye正视某人keepaneyeonsb./sth.照看某人/某物turnablindeyeto视而不见，对......置若罔闻keepaneyeforsth.对某物有鉴赏力4.Theyseemtotallyunawarethatwearespeedingpastatover100kilometresanhour.1)be(un)awarethat+clause:Shewasunawarethatshewasbeingfilmed.be(un)awareof+n.:Heseemedtobeunawareofthetroublehewascausing.2)speedv.快速前行；加速，促进speedby(时间等)飞快地过去；speed(...)up(使......)加速n.速度；快，迅速atlow/high/full/topspeed以低/高/全/最高速ataspeedof...以.....的速度pickupspeed加速atspeed迅速5.Inlocationssuchasthis,thethinair,changeableweatherandhighlevelsofUVradiationpresentedperhapsthegreatestchallengeforrailwayworkers.presentv.引起，造成；赠送；颁发，授予；呈现；提出adj.现在的，目前的；出席的，在场的1)Theshipsinthebaypresentabeautifulsight.__________2)Eachmembershouldpresent(oroffer)aquestiontobequestioned._______3)Somegirlstudentspresenttheforeignvisitorswithflowersassoonastheyarrived._______4)Shewaspresentedwithanaward.________5)Thispresentedaproblemformanyfinancialconsumers.____________6)Itwasnoticeablethatnoneofthefamilywerepresent.______________7)Wemusttakethepresenteconomicsituationintoconsideration._____________6.CuonaLakeissoclosetotherailwaythatIwanttoreachoutandtouchitspalebluemirror-likesurface.Waterbirdsplayinginthelake,andcattleandsheepwanderingthegrasslandsbringthescenerytolife.1)so...that....如此......以至于......但是达尔文的科学研究是如此具有说服力，以至于越来越多的人开始相信他的理论。__________________________________________________________________________________________________________________________________________________2)bring...tolife使.....更有趣，使......更生动cometolife变得活跃，变得更有趣；复活，苏醒新来的老师给我们英语教的生动活泼。__________________________________________________________________________当他看到当地居民的生活场景时，这个故事在他的心中变得鲜活起来。__________________________________________________________________________当这个男人醒来的时候，发现自己被朋友们围绕着。__________________________________________________________________________Step2GroupdiscussionThroughgroupdiscussiontosolvethepersonalunderstandingproblems,youcanasloturntoteacherforhelp.Step3Listen,repeatandread,thinking.Step4Filling-in__________(sit)backinmyseat,Ican’tquitebelievethatI’mabouttotravelalongtherailway_____manyforeignexpertsclaimedwas“impossible”.Thetrainhasbeenracingalong_________(steady)sinceitleftXining.Allthistime,thesong“SkyRailway”__________________________(一直在我脑海里播放).Thewords“railwayslike_______(mass)dragonsarewindingamongthemountains”seemparticularlyvividasItravelacrossthe“roofoftheworld”.Iwasoneofthepeople_____camefromallpartsofChinato_________(从事)thisrailway.________(take)yearstocomplete,theQinghai-TibetRailwayisarecordofallofourefforts__________(overcome)themostdifficultengineeringchallenges.Howtoprotectthedelicateecosystem_______(be)amongthetopconcerns.Thefirstlandmark_________________(吸引我的注意力)isthesplendidQingshuiheBridge,theworld's________(long)bridgebuiltoverpermafrost.Look!AgroupofTibetanantelopesismovingunderthebridge,withsome____________________________(在它们有悠闲的时候停下来吃草).Thirty-threepassageshavebeenbuiltundertherailway_________(allow)theanimalstomove________(safe)and_________(free)intheirnaturalhabitat.WildanimalssuchastheseTibetanantelopeshavenowbeenusingthesepassages(意思：__________)foryears.Theyseem_______(total)unawarethatwearepeedingpast____over100kilometres___hour.__________(prevent)damagetowetlandsandgrasslands,675bridgeswith_____________(......的总长度)about160kilometreswerebuiltbetweenGolmud_____Lhasa.Weevenmoved140,000squaremetresofwetlandtoanewareainordertoprotect______(it)distinctecosystem.Thejourneyhasbeenflyingby,andbeforeIknowit,wehavereachedTanggulaStation.__________(locate)atover5,000metresabovesealevel,thisisthe_______(high)railwaystationintheworld.Inlocationssuchasthis,_____________(稀薄的空气),_______________(多变的天气)andhighlevelsofUVradiationpresentedperhapsthegreatestchallengeforrailwayworkers.Tomakesurewe____________(保持健康),severaloxygen-makingstationswereconstructed.Wewerealsoabletoenjoy_______________(规律作息）inlowerareas.AswepassCuonaLake,Ifeel______________________________（一种自豪感和成就感）._________(use)thousandsa