新概念英语课件NCE3-lesson17（共26张）

Unit17thelongestsuspensionbridgeintheworld

世界上最长的吊桥.LOGOBackgroundKnowledgeVerrazanoBridge维拉萨诺大桥Brooklyn布鲁克林StatenIsland史坦顿岛Hudsonriver哈德逊河LOGO悬索桥(吊桥)（suspensionbridge)指的是以通过索塔悬挂并锚固于两岸(或桥两端)的缆索(或钢链)作为上部结构主要承重构件的桥梁。Basicwordstodescribethesuspensionbridge★span跨度(n)★cable缆索★concreten.混凝土★suspendv.悬挂★lengthn.根，段★tower索塔LOGONewwordsandexpressionsSuspension(n.)Suspend(v.)besuspendedfrom悬挂于eg:ThebridgehasbeensuspendedfromthecablesThelightissuspendedfromtheceiling.suspense(n.):担心、挂念、悬念suspendersAgreeableadj.宜人的eg:Todayisagreeableagreeablesituation.

LOGOLOGOTextThelongestsuspensionbridgeintheworldVerrazano,anItalianaboutwhomlittleisknown,sailedintoNewYorkHarbourin1524andnameditAngouleme.Hedescribeditas'averyagreeablesituationlocatedwithintwosmallhillsinthemidstofwhichflowedagreatriver.'TextThoughVerrazanoisbynomeansconsideredtobeagreatexplorer,hisnamewillprobablyremainimmortal,foronNovember21st,1964,thelongestsuspensionbridgeintheworldwasnamedafterhim.

TextTheVerrazanoBridge,whichwasdesignedbyOthmarAmmann,joinsBrooklyntoStatenIsland.Ithasaspanof4,260feet.Thebridgeissolongthattheshapeoftheearthhadtobetakenintoaccountbyitsdesigner.TextTwogreattowerssupportfourhugecables.Thetowersarebuiltonimmenseunderwaterplatformsmadeofsteelandconcrete.Theplatformsextendtoadepthofover100feetunderthesea.Thesealonetooksixteenmonthstobuild.TextAbovethesurfaceofthewater,thetowersrisetoaheightofnearly700feet.Theysupportthecablesfromwhichthebridgehasbeensuspended.Eachofthefourcablescontains26,108lengthsofwire.Ithasbeenestimatedthatifthebridgewerepackedwithcars,itwouldstillonlybecarryingathirdofitstotalcapacity.TextHowever,sizeandstrengtharenottheonlyimportantthingsaboutthisbridge.Despiteitsimmensity,itisbothsimpleandelegant,fulfillingitsdesigner'sdreamtocreate'anenormousobjectdrawnasfaintlyaspossible'.explanationThelongestsuspensionbridgeintheworld[Imageinformationinproduct]Image:Notetocustomers:ThisimagehasbeenlicensedtobeusedwithinthisPowerPointtemplateonly.Youmaynotextracttheimageforanyotheruse.suspension(n.)-suspend(v.):hang悬，吊suspendfrom悬挂于eg.FreudSigmud,anAustriandoctoraboutwhomlittlewasknownin1920stotheAmericans,becameaworldrenownedpsychologistandwasfamousforhisidealibido.idea[哲]理念，观念

libido力比多，本能冲动，性欲explanationVerrazano,anItalianaboutwhomlittleisknown,sailedintoNewYorkHarbourin1524andnameditAngouleme.1.aboutwhomlittleisknown定语从句+倒装句Knownabout了解

Knowaboutsb.Sb.islittleknownabout倒装：Littleissb.knownabout.whomlittleisknownaboutaboutwhomlittleisknown2.sailinto乘船驶入harbor海港Backgroundnotes:NewYorkHarborPerhapsnosinglemonumentintheUSAisasfamousastheStatueofLibertywhichstandsonasmallislandinNewYorkHarbor.MostimmigrantsfromEuropenowpassthroughNewYorkcityviaKennedyAirport.ButforimmigrantsfromAsia,thegatewaytotheUSAisSanFrancisco,notNewYorkcity.PearlHarborAnimportantUSnavalbaseinHawaii,WhichwassuddenlyattackedbyJapaneseplanesinDec.1941.ManyWarshipsweredestroyedandthiscausedgreatshockandangerintheUS,andmadetheUSstartfightinginWorldWarII.Hiroshima广岛AcityinJapan,whichwasdestroyedin1945duringWorldWarII,whenaUSnuclearbombwasdroppedonit,killingmanypeople.nuclearadj.原子核的，原子能的nucleusn.细胞核explanationHedescribeditas'averyagreeablesituationlocatedwithintwosmallhillsinthemidstofwhichflowedagreatriver.‘describesth.as把……描绘成Formillionsofimmigrants,theUSAwasdescribedasapromisingland,butformanyothers,itwasabitterdisillusionment.promisingadj.有前途的有希望的disillusionmentn.幻灭illudevt.欺骗诓骗置于……幻觉中illusionn.幻觉regardsth.as把……看做ThestatueofLibertywasregardedasasymbolofAmericandemocracy.demon.1，演示，示威2，民主党员democracyn.民主政治民主国家民主主义民众democraticadj.民主的民主政体的民主主义的<美>民主党的democraticparty民主党demonstratevi.游行示威addresssbas将……称为（正式）NewYorkisaddressedasaBigApple.refertosthas管……叫Peoplewhoworkinofficesarereferredtoaswhite-collarworkers.appointsb.as任命某人为agreeableadj.令人愉快的适宜的，宜人的situation位置地点agreeablesituation地理条件十分适宜（环境十分宜人的地方）inthemidstofsth在中间，在期间inthemidstofaperiod/placeinthemidstofColdWarinthemiddleof在位置正中间inthemiddleofdoingsth忙于I’minthemiddleofameeting.mid-在中间的MidsummerNight’sdream仲夏夜之梦midday正午15explanationThoughVerrazanoisbynomeansconsideredtobeagreatexplorer,hisnamewillprobablyremainimmortal,foronNovember21st,1964,thelongestsuspensionbridgeintheworldwasnamedafterhim.

explanationThoughVerrazanoisbynomeansconsideredtobeagreatexplorerbynomeans(方式):notatall绝对不根本不onnoaccount（原因）Onnoaccountcanyoutellhimthetruth.innoway（途径）Innowayshoulditbeseenasadefeat.innocase(情况)explanationhisnamewillprobablyremainimmortal,foronNovember21st,1964,thelongestsuspensionbridgeintheworldwasnamedafterhim.remainvi.依然留下保持n.剩余物，残骸；残余；遗迹；遗体...theremainsofanancientmosque一座古清真寺的遗迹immortaladj.永恒的不朽的流芳百世的n.神仙流芳百世的人immortalityn.不朽，不朽的声名Eaglesareseenassymbolsofstrength,courage,determinationandimmortality.benamedaftersb.以命名beaftersth.追求Theonlythingsheisafterisfameandfortune.fameandfortune名利explanationTheVerrazanoBridge,whichwasdesignedbyOthmarAmmann,joinsBrooklyntoStatenIsland.Ithasaspanof4,260feet.join…to…=connectto连接spann.跨度haveaspanof横跨Ithasaspanof4,260feet.Itis4,260feetlong.有多长risetoaheight拔地而起高耸屹立Everstrisestoaheightof8,848m.extendtoadepthTheholeextendstoadepthof2m.Theroadextendstoawidthof5m.coveranareaofChinacoversanareaof9,600,000squarekilometers.explanationThebridgeissolongthattheshapeoftheearthhadtobetakenintoaccountbyitsdesigner.take…intoaccount把…考虑在内accountn.description描述giveanaccountof描述HegaveusavividaccountofhistriptoParis.

Hegaveadetailedaccountofwhathappenedonthefatefulnight.他详细描述了那个灾难性夜晚所发生的事n.账目存款AccountsaredetailedrecordsofallthemoneythatapersonorbusinessreceivesandspendsHekeptdetailedaccounts.他记明细账。v.解释Thisbasicutilitarianmodelgivesarelativelyunsophisticatedaccountofhumanbehavior.这个实用的基础模型较为简略地解释了人类的行为。accounting会计会计学记账accountant会计员teller柜员ATMAutomaticTellerMachineexplanationThetowersarebuiltonimmenseunderwaterplatformsmadeofsteelandconcrete.platform平台pedestaln.底座基座WhileanAmericandidnotcreateLadyLiberty,the154-footpedestalsupportingitwasdesignedby…steelandconcrete钢筋混凝土immenseadj.极大的浩瀚的immensityn.无限广大巨大enormousgiantgiganticmagnificent伟大的壮丽的significant有重大意义的explanationTheplatformsextendtoadepthofover100feetunderthesea.Thesealonetooksixteenmonthstobuild.Abovethesurfaceofthewater,thetowersrisetoaheightofnearly700feet.extendtoadepth深入深达risetoaheight高出高达Thesealonethese根据上文，中心词是twotowersexplanationTheysupportthecablesfromwhichthebridgehasbeensuspended.Eachofthefourcablescontains26,108lengthsofwire.length根段wire电线文中翻译成钢绳explanationIthasbeenestimatedthatifthebridgewerepackedwithcars,itwouldstillonlybecarryingathirdofitstotalcapacity.carrysth.’scapacity承受什么东西的承载量的重量carry/carryingcapacity承载量Studyonlandproductionpotentialitya