新概念英语二-Lesson43(共36张PPT)

拼读单词大PKtheSouthPole[pəul]南极theNorthPole北极flight[flait]飞行explorer[iks'plɔ:rə]探险家R.E.ByrdR·E·伯德lie(lay,lain)[lai]处于crash[kræʃ]坠落、坠毁sack[sæk]袋子clear[kliə]越过plain[plein]平原polen.（地球的）极theSouthPole南极theNorthPole北极PoleStar北极星2、杆，柱子~jump撑杆跳polarbear★explorern.探险家很多探险家想飞越南极。（翻译句子）ManyexplorerswanttoflyovertheSouthpole.explorev.探险explorationn.(科研相关)探险,探求•adventuren.冒险(追求刺激)•venturen.冒险(为了财富)explorern.探险家explorev.探险很多探险家想飞越南极。（翻译句子）ManyexplorerswanttoflyovertheSouthpole.explorationn.(科研相关)探险,探求adventuren.冒险(追求刺激)layv.放置，下蛋(laid,laid,laying)liev.躺,位于(lay,lain，lying)liev.撒谎(lied,lied,lying)•巧记lie与lay•规则的说谎不规则的躺•躺过就下蛋•即：lie—lied—lied—(说谎)•lie—lay—lain—(躺，位于)•lay—laid—laid—(产卵，下蛋)★liev.处于①vi.处于,位于(+地点)现在这条山脉正位于我们的下面。Themountainsliebelowusnow.小镇位于伦敦的东部ThetownliestotheeastofLondon.②vi.躺，（平）卧躺在床上stayinbed=lieinbed当我坐在篝火旁的时候，我的狗躺在我的旁边。WhileIsatbythefire,mydoglaybesideme.③vt.撒谎tellalie撒谎Youlied.=Youliedtome.你骗人!你撒谎!You,liar!你,骗子!④n.谎言•1.He______downforarest.他躺下休息一会。•2.He______abouthisage.他在年龄上撒了谎。•3.Please______thepackagesonthetable.请把包裹放在桌上。•4.Theblackhen______aneggaday.那只黑母鸡每天生一个蛋。•5.Hishatandgloveswere______onthetable.他的帽子和手套都放在桌上。•6.Japan______totheeastofChina.日本在中国的东面。layliedlaylayslyingliesatonepoint在某一地方，在某一时刻pointat/to指向近处物体/远处物体pointout指出★seemv.似乎，看起来seem+adj.seemtobeseemthat…1.他看起来很有钱。Heseemsrich.Heseemstoberich.Itseemsthatheisrich.2.（翻译句子）他看起来很累。3.seem+asif看起来似乎……他看起来似乎以前从来没有在英国居住过。HeseemsasifhehadneverlivedinEnglandbefore.•在有个地方，飞机似乎肯定要坠毁了。Itseems/seemed+adj.+that从句。Atonepoint,itseemedcertainthattheplanewouldcrash.aircraftn.飞机•airplane,aeroplane,plane,airFlightercrashv.坠毁aircrash空难•clashv.碰撞，冲突•crashv.坠毁，坠落•smashv.打碎，击碎•ashn.灰烬•ashamedadj.羞愧的•cashn.现金911事件★clearv.越过(凌空、不接触地)越过,跳过，没有接触面的飞跃飞跃山峰clearthemountain那匹马越过了栅栏Thehorseclearedthefence.overadv.越过(距离)goover飞跃★plainn.平原plaingirl平凡的女孩听录音，然后回答以下问题。Howwastheplaneabletoclearthemountains?TheAmericanexplorerorderedhismentothrowouttwoheavyfoodsackssotheplaneroseto10000feet.In1929,threeyearsafterhis______overtheNorthPole,theAmerican______,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthat_______below,theysoonraninto_______trouble.Atone_______,it_______certainthattheirplanewould_______.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfood_______.Theplanewasthenabletoriseanditclearedthemountainsby400feet.Byrdnowknewthat_________________,fortherewerenomoremountainsinsight.___________________________.1.R.E.Byrdwasthefirstman______.A.TogettotheSouthPoleB.toflyovertheSouthPoleC.togettotheNorthPoleD.tomakephotographsoftheSouthPole2.Byrdsucceededinflyingoverthemountains____.A.Becausehisplanerose400feetB.bymakinghisplanelighterC.becausetherewereheavysacksintheplanesD.becausetheywereunder10,000feethigh1.In1939,R.E.ByrdsuccessfullyflewovertheSouthPole.2.Theytookalotofphotograghsofthemountains.3.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulties.1.WhendidtheAmericanexplorer,R.E.ByrdbecomethefirstmantoflyovertheSouthPole?2.WhattroubledidByrdrunintoduringtheflight?3.Heorderedhismentothrowouttwoheavyfoodsacks,sotheplanewasabletoriseandclearedthemountainsby400feet.1.HefirstflewovertheSouthPoleIn1929,andthatwasthreeyearsafterhisflightovertheNorthPole.2.Theplanecouldn’tgetoverthemountains,andatonepointitseemedtheplanewouldcrash.3.WhatdidByrdorderhismentodo?课文讲解1、In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.1)forthefirsttime第一次time表示“次，回”，还可以说thistime，lasttime，nexttime，anothertime，eachtime，forthelasttime2)我最后一次提醒你，如果你不快点，你就会赶不上火车的。Iremindyouforthelasttimethatifyoudon’thurry,you’llmissthetrain.3)下次你见到他的时候，把这些照片给他。Givehimthesephotosnexttimeyouseehim.2、Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.1)连词though引导让步状语从句，其含义是“虽然……，尽管……”。它永远不与but连用。2)takeaphotographof…拍……的照片在他离开家之前，他给他的房子照了张照片。Hetookaphotographofhishousebeforehelefthome.3)runintotrouble=getintotrouble遇到麻烦，陷入困境每次他遇到困难了，他都向父母寻求帮助。Eachtimeheranintotrouble,heaskedhisparentsforhelp.3、Atonepoint,itseemedcertainthattheirplanewouldcrash.1)atonepoint在某一地方，在某一时刻他曾一度下决心要当个画家。Atonepoint,hemadeuphismindtobecomeapainter.2)it为先行主语，真正的主语为that引导的从句。it作先行主语时常与seem，appear，look等连用：似乎可以肯定会议将被推迟。Itlookscertainthatthemeetingisgoingtobeputoff.4、Itcouldonlygetoverthemountainsifitroseto10,000feet.riseto…上升至……5、Theplanewasthenabletoriseanditclearedthemountainsby400feet.by表示“相差，以……之差”的意思我晚了10分钟，没赶上火车。Imissedthetrainbytenminutes.他比我小两岁。Heisyoungerthanmebytwoyears.•表示过去成功地做了某事时，只能用was/wereableto，不能用could。1）Hecouldswimhalfwaybeforehegottired.(notcorrect)Hewasabletoswimhalfwaybeforehegottired.(correct)can用于表示“能力”时是指现在的能力，过去或将来的能力通常用：was/wereableto或will/shallbeableto表示。比较can和beableto1.Thebook___beLucy’s,becauseIsawhernameonit.A.mustB.can’t2.Thebike____beMike’s,becausehisbikeisathome.A.mustB.can’t3.MustIcleantheclassroomnow?No,_____________.No,_____________.Exercise1.To