Unit6NurturingNatureUnderstandingideas知識點(diǎn)課件-高中英語選擇性

TheSkyRailwayUnit6NurturingNatureJessicaToprotectandcarefor…Tohelp…todevelop01

詞匯派生1．_______________

adj.脆弱的→_______________

adv.脆弱地2．_______________

adj.壯麗的→_______________

adv.壯麗地3．__________

n．空閑，閑暇→___________

adj.不慌不忙的；悠閑的4．_______________

v．徘徊→_______________

n．流浪者；漂泊者5．_______________

v．輻射→_______________

n．輻射delicatedelicatelysplendidsplendidlyleisureleisurelywanderwandererradiateradiation02

要點(diǎn)直擊1．__________________投入運(yùn)行2．________________經(jīng)過3．__________剛要；正要4．______________引起某人注意；引人矚目5．________________空閑時6．________________坐落于……7．________________在海平面以上8．______________________________自豪感和成就感9．________________保護(hù)…免受…長度為11．________________最后，終于；詳細(xì)地，充分地12．________________使……生動；使……恢復(fù)生機(jī)putintooperationpassbybeabouttocatchone'seyeatone'sleisurebelocatedin/atabovesealevelasenseofprideandachievementprotectfromatalengthofatlengthbring......tolife03

詞匯詮釋03

詞匯詮釋Thefirstlandmarktocatchmyeyeisthesplendid?QingshuiheBridge，theworld'slongestbridgebuiltoverpermafrost?.Look!AgroupofTibetanantelopes?ismovingunderthebridge，withsomestoppingtoeatgrassattheirleisure.[3]Thirty-threepassageshavebeenbuiltundertherailwaytoallowtheanimalstomovesafelyandfreelyintheirnaturalhabitat?.WildanimalssuchastheseTibetanantelopeshavenowbeenusingthesepassagesforyears.Theyseemtotally?

unaware?thatwearespeedingpastatover100kilometresanhour.Topreventdamagetowetlandsandgrasslands,675bridgeswithatotallength?ofabout160kilometreswerebuiltbetweenGolmudandLhasa.Weevenmoved140,000squaremetresofwetland?toanewareainordertoprotectitsdistinct?ecosystem.03

詞匯詮釋Thejourneyhasbeenflyingby，andbeforeIknowit，wehavereachedTanggulaStation?.Locatedatover5,000metresabovethesealevel，thisisthehighestrailwaystationintheworld.[4]Inlocationssuchasthis，thethinair，changeable

21weatherandhighlevelsofUVradiation22presentedperhapsthegreatestchallengeforrailwayworkers.Tomakesurewestayedhealthy23，severaloxygen-makingstations24

wereconstructed.Wewerealsoabletoenjoyregularbreaksinlowerareas.AswepassCuonaLake，Ifeelasenseofprideandachievement25.Usingthousandsandthousandsofsandbags，webuiltatwenty-kilometrewallalongthelaketoprotectitfromconstructionwaste26.CuonaLakeissoclosetotherailwaythatIwanttoreachout27andtouchitspalebluemirror-like28surface.Waterbirdsplayinginthelake，andcattleandsheepwandering29thegrasslandsbringthescenerytolife.[5]03

詞匯詮釋TheQinghai-TibetPlateau30hasbeenattracting31，thanksto32ourefforts，passengersfromalloverthecountryhavebeenenjoyingthesemagical33landscapes.Iamproudthatwebuiltour“impossible”railwayintheworldwiththecaretheenvironmentdeserves.Ittrulyisanextraordinary34

“SkyRailway”．03

詞匯詮釋Theplanswereputintooperationimmediately03

詞匯詮釋知識要點(diǎn)1

putintooperation投入運(yùn)行；(使)施行；(使)實(shí)行；(使)生效[知識拓展]putintopractice實(shí)施；實(shí)行；實(shí)踐putintoeffect 實(shí)施(計劃)；實(shí)現(xiàn)(想法)putintoprison 關(guān)進(jìn)監(jiān)獄；監(jiān)禁；投入監(jiān)獄putintouse 投入使用；使用，利用[即學(xué)即練]單句語法填空①Thisalllookssimpleonpaperbutishardtoput____________practice.②Thenewmethodswereput____________usefollowingthemeeting.intointo03

詞匯詮釋知識要點(diǎn)2claimv．要求(應(yīng)得權(quán)利)；聲稱，主張

n．要求，主張；斷言(教材P62)

Sittingbackinmyseat，Ican'tquitebelievethatI'mabouttotravelalongtherailwaythatmanyforeignexpertsclaimedwas“impossible”．舒服地坐在座位上，我不敢相信我即將沿著許多外國專家聲稱“不可能的”這條鐵路旅行。[例1]

Scientistsareclaimingamajorbreakthroughinthefightagainstcancer.科學(xué)家們宣稱攻克癌癥方面已有重大的突破。[例2]

Thepoliticiansallclaimtheyunderstandthis.所有政客均聲稱他們懂得這一點(diǎn)。[造句]該政府已聲明進(jìn)入緊急狀態(tài)。________________________________________________________________.Thegovernmenthasclaimedastateofemergency03

詞匯詮釋[知識拓展]claimforsth.

要求，索取；宣稱claimtodosth. 聲稱/聲明做某事claimthat... 聲稱/聲明做某事putinaclaim 申請；提出……要求[即學(xué)即練]單句語法填空①Theyintendtoclaim____________damagesagainstthethreedoctors.②Butasvoters，theyclaim____________(worry)aboutthestateoftheplanet.③Theyclaim____________peoplewithadvancedtechnologyearnmoremoney.fortoworrythat03

詞匯詮釋知識要點(diǎn)3

catchone'seye引起某人注意；引人矚目(教材P63)

ThefirstlandmarktocatchmyeyeisthesplendidQingshuiheBridge，theworld'slongestbridgebuiltoverpermafrost.第一個吸引我眼球的地標(biāo)是壯麗的清水河大橋，世界上最長的建在永久凍土層上的橋。[例]

ThebeautifulflowerscatchmyeyewhenIamcrossingthecitygarden.________________________________________________________________。[造句]她用了許多方法來吸引他的眼球。________________________________________________________________.[知識拓展]keepaneyeon

注意，留意haveagoodeyefor 對……有眼光/鑒賞looksb.intheeye 直視(正視)某人當(dāng)我穿過城市公園的時候，那些美麗的鮮花吸引了我的目光。Sheusesmanymethodstocatchhiseye/gethimtonoticeher.03

詞匯詮釋[知識拓展]keepaneyeon

注意，留意haveagoodeyefor 對……有眼光/鑒賞looksb.intheeye 直視(正視)某人[即學(xué)即練]單句語法填空①Pleasekeepaneye____________thestoveincasethemilkboils.②Hehasagoodeye____________detailandnoticesalmosteverything.onfor03

詞匯詮釋知識要點(diǎn)4

reachout伸出(教材P63)

CuonaLakeissoclosetotherailwaythatIwanttoreachoutandtouchitspalebluemirror-likesurface.

庫納湖離鐵路很近，我想伸手去觸摸它淡藍(lán)色像鏡子一樣的湖面。[例1]

Icouldalmostreachoutandgrabitrightthenandthere.當(dāng)時在那兒我?guī)缀醵寄苌焓职阉プ×?。[造句]我們必須向需要幫助的人伸出援助之手。________________________________________________________________.[知識拓展]reachfor 伸手去拿reachoutfor 伸手去夠[即學(xué)即練]單句語法填空①Reachout____________therope，oryou'llfalldown.Wemustreachouttothoseinneed.for03

詞匯詮釋知識要點(diǎn)5wanderv．漫游；游蕩；閑逛；徘徊；走神(教材P63)Waterbirdsplayinginthelake，andcattleandsheepwanderingthegrasslandsbringthescenerytolife.湖中的水鳥嬉戲，草原上的牛羊游蕩，使景色生動有趣。[例1]Shewanderedaimlesslyaroundthestreets.她在大街上漫無目的地到處游蕩。[例2]Halfwaythroughthemeetingmymindstartedtowander._______________________________________________________________。[造句]那孩子被發(fā)現(xiàn)獨(dú)自在大街上閑逛。_____________________________________________________________.會議開到了一半，我開始走神了Thechildwasfoundwanderingthestreetsalone03

詞匯詮釋[知識拓展]wanderabout/around 徘徊；流浪；漫步wanderfrom 離題[即學(xué)即練]單句語法填空①Don'tletyourmindwander____________themainpointasissue.②Helovestowander____________thebeachwithlittleontoshowhismuscles.fromabout03

詞匯詮釋知識要點(diǎn)6

admirationn．欽佩，羨慕，贊賞(教材P63)

TheQinghai-TibetPlateauhasbeenattractingpeople'sadmirationforcenturies.青藏高原幾百年來一直吸引著人們的仰慕。[例1]

Ithinkthat'searnedhimveryhighadmiration.________________________________________________________________。[例2]

Sheisfullofadmirationfortheheadandteachers.________________________________________________________________。[造句]大家以敬佩的目光望著他。________________________________________________________________.我認(rèn)為那一點(diǎn)為他贏得了極高的贊譽(yù)。她對校長和教師們滿心欽佩。Everybodylookedathiminadmiration.03

詞匯詮釋[知識拓展](1)haveadmirationfor...

欽佩……in/withadmiration 欽佩地；仰慕地(2)admirev. 欽佩，贊美，欣賞admire...for... 因……而仰慕……[即學(xué)即練]單句語法填空①Ihavealwayshadthegreatestadmiration____________him.②Weweremoved____________admirationatthemagnificentbridge.③Theschooliswidelyadmired____________itsexcellentteaching.forwithfor04

重點(diǎn)句式不定式作定語這個助手工作努力。她總是第一個來。我認(rèn)為這個房間是學(xué)習(xí)最好的地方。Inmyfamily，mymotherisalwaysthefirsttogetup.tobeasked03

重點(diǎn)句式2．疑問詞＋todo(教材P63)Howtoprotectthedelicateecosystemwasamongthetopconcerns.如何保護(hù)脆弱的生態(tài)系統(tǒng)是人們最關(guān)心的問題之一。[要點(diǎn)提煉]句中“Howtoprotect”是“疑問詞＋動詞不定式”結(jié)構(gòu)，在句中作主語。[歸納拓展](1)功能：做主語、賓語、表語(2)疑問句：who,what,when,where,how等(3)作主語時，謂語動詞常用單數(shù)形式。(4)該結(jié)構(gòu)常用在tell，show，understand，explain，teachlearn，advise，discuss，findout等詞后作賓語。①Wemustfirstsolvetheproblemofwhomtoserve.我們必須首先解決為誰服務(wù)的問題。重點(diǎn)句式2．疑問詞＋todo②Howtobeginismoredifficultthanwheretostop._______________________________________________________________。[巧學(xué)活用]——完成句子(1)她為如何打發(fā)她的閑暇時間而發(fā)愁。Shewasworriedabout__________________________________________．(2)昨晚討論了如何解決這個難題。__________________________________________wasdiscussedlastnight.(3)我們現(xiàn)在面對的困難是如何穿過這條河。Thedifficultythatwearefacingnowis_____________________________．03

詞匯詮釋如何開始比到哪里停止還困難。howtofillherleisuretimeHowtosolvethedifficultproblemhowtocrosstheriver．043.before引導(dǎo)時間狀語從句(教材P63)Thejourneyhasbeenflyingby,andbeforeIknowit,wehavereachedTanggulaStation.旅程很快，不知不覺，我們就到了唐古拉站。[要點(diǎn)提煉]句中before引導(dǎo)時間狀語從句，表示“在……之前；還沒有來得及……就……”。[歸納拓展](1)before作連詞引導(dǎo)時間狀語從句時，在句中的譯法很靈活。通常有以下含義：“在...之前；...之后才...;不多久就...”(2)before構(gòu)成的句型主要有：Itwas/willbe+時間段+before...“多久時間后就/才”Itwasnotlongbefore+從句

“不久就......”Itwillbelingbefore+從句

“要過很久才...”(主句用將來時，從句用一般現(xiàn)在時)043.before引導(dǎo)時間狀語從句①Threeweekswentbybeforesherealizedhermistakes._______________________________________________________________。②Someonecalledmeupinthemiddleofthenight,buthehungupbeforeIcouldanswerthephone._______________________________________________________________。[巧學(xué)活用]——單句語法填空(1)(陜西卷)Theyoungcouple,whoreturnedmylostwallet,left______Icouldaskfortheirnames.(2)(重慶卷)Ifyoumissthischance,itmaybeyears____________yougetanotherone.(3)(天津卷)Ithasbeentwoweeks____________youcametoourschoolfortheexchangeprogram，whichhasbenefitedallofus.三周過去了，她才意識到自己的錯誤。有人深更半夜給我打電話，但我還沒來得及接就掛斷了。beforebeforesince043.before引導(dǎo)時間狀語從句[能力提升]——完成句子(4)過了好幾分鐘，我才理解他說的是什么。______________________________________Itookinwhathewassaying.(5)(北京卷)很抱歉讓你等了這么久，但布萊恩還要一段時間才能來。I'msorryyou'vebeenwaitingsolong,but_____________________________Briangetsback.[溫馨提示]