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1、Lesson43OvertheSouthPole【Newwordsandexpressions】（13）polen.（地球的）极flightn.飞行explorern.探险家liev.处于seriousadj.严重的pointn.地点seemv.似乎crashv.坠毁sackn.袋子clearv.越过aircraftn.飞机endlessadj.无尽的plainn.平原★polen.（地球的）极theSouthPole南极；theNorthPole北极PoleStar北极星★flightn.飞行flyv.飞★explorern.探险家
2、,探测者,探测器[计]Windows资源管理器explorev.探险,探测,探究explorationn.(科研相关)探险,探求,开发adventuren.冒险(追求刺激)venturen.冒险(为了财富,没有生命保障)★liev.处于①vi.(lay[lei]，lain[lein])处于,位于(+地点)Themountainsliebelowusnow.ThetownliestotheeastofLondon.②vi.(lay[lei]，lain[lein])躺，（平）卧lie现在分词-->lyingstayinbed=lieinb
3、ed躺在床上WhileIsatbythefire,mydoglaybesideme.③vt.（lied，lied）撒谎tellalie撒谎Youlied.=Youliedtome.你骗人!你撒谎!You,liar!你,骗子!(liarn.(惯于)说谎者)④n.谎言lay（laid,laid）①vt.放,放置laysth.②vt.下蛋,产卵layanegg下一个蛋hang（hung，hung）挂,悬挂hang（hanged，hanged）绞刑★pointn.地点point点，一般指从飞机上向下看的点地点place，spotsina.co
4、m中的“.”读为dot（点）@读为at★seemv.似乎，看起来seem+asif看起来似乎……HeseemsasifhehadneverlivedinEnglandbefore.seem+adj.Heseemsrich.seemtobeHeseemstoberich.seemthat…看起来似乎……Itseemsthatheisrich.★crashv.坠毁（从上向下掉）；n.冲突,撞击声,抵触aircrash空难，carcrash车祸strikev.撞击collidevi.碰撞,抵触(两个都运动的东西相撞)★clearv.越过cl
5、earv.(凌空、不接触地)越过,跳过，没有接触面的飞跃clearthemountain飞跃山峰Thehorseclearedthefense.（fensen.篱笆,栅栏,墙v.围住,防护）overadv.越过(距离)goover飞跃★plainn.平原plaingirl平凡的女孩I'maplaingirl.mountainsn.高山【课文讲解】1、In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewo
6、vertheSouthPoleforthefirsttime.forthefirsttime第一次（time表示“次，回”，还可以说thistime，lasttime，nexttime，anothertime，eachtime，forthelasttime等）Iremindyouforthelasttimethatifyoudon’thurry,you’llmissthetrain.Givehimthesephotosnexttimeyouseehim.2、Though,atfirst,Byrdandhismenwereabletot
7、akeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.连词though引导让步状语从句，其含义是“虽然……，尽管……”Although/Though/EventhoughIfeltsorryforhim,Iwassecretlypleasedthathewashavingdifficulties.虽然我为他感到惋惜，但对他的困难我却暗自高兴。takeaphotographof…拍……的照片Hetookaphotographofh
8、ishousebeforehelefthome.runintotrouble=getintotrouble遇到麻烦，陷入困境Eachtimeheranintotrouble,heaskedhisparentsforhel
