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学乐教育内部讲义学乐教育2014年春七年级英语一对二讲义Lesson43OvertheSouthPoleHowwastheplaneabletoclearthemountains?【Text】In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.美国探险家R.E.伯德在飞越北极3年之后,于1929年第一次飞越了南极.虽然开始时伯德和他的助手们拍下了飞机下面连绵群山的大量照片,但他们很快就陷入了困境.在有个地方,飞机似乎肯定要坠毁了.只有在飞至10,000英尺的高度时,它才能飞过这些山头.伯德马上命令他的助手们把两个沉重的食物袋扔掉,于是飞机可以上升了,它在离山头400英尺的高度飞越了过去.伯德这时知道他能够顺利飞抵300英里以外的南极了,因为前面再没有山了.飞机可以毫无困难地飞过这片茫茫无际的白色原野!【Newwordsandexpressions】(8)1pole[pəul]2flight[flait]n.飞行,航班3explorer[ɪk’splɔ:rə,-‘spləʊr-]n.探险家;勘探者4lie[lai]v.说谎l5serious['siəriəs]adj.严肃的,正经的6point[pɔint]n.地点,位置7seem[si:m]看起来8crash[kræʃ]n.相撞,(飞机的)坠毁,迫降,哗啦声,轰鸣声9sack[sæk]n大口袋,大袋子10clearv.移走11.aircraft['ɛəkrɑ:ft]n.飞机,航空器,飞行器12.endless['endlis]adj.无尽的n.末端,尽头,极限一.单词讲解1.pole[pəul]n.1)Polen.波兰人Poland波兰2)(地球的)极,极地theNorthPole北极theSouthPole南极Pole-star北极星/theNorthStar3)电极,磁极thepositive['pɔzitiv]pole正极thenegative['neɡətiv]pole负极2.flight[flait]n.飞行,航班eg.ThisishisfirstflightovertheNorthPole.这是他第一次飞越北极学乐教育内部讲义eg.Allflightshavebeencancelledbecauseofthefog.因为雾的缘故,所以航班都被取消了。flightrecorder飞行记录器,黑匣子fly-flew-flown3.explorer[ɪk’splɔ:rə,-‘spləʊr-]n.探险家;勘探者explore[iks'plɔ:]vt.&vi.勘查,探测,勘探vt.探索;探究;仔细查看exploretheNorthPole探索北极explorethevirginforest考察原始森林virgin['və:dʒin]n.处女adj.处女的;纯洁的;原始的;未使用的eg.Weexploredthenewlydiscoveredisland.我们去探索那个新发现的小岛。eg.Columbuswasoneofthegreatestexplorers.哥伦布是最伟大的探险家之一。apolarexplorer极地探险家4.lie[lai]1)v.说谎lie-lied-lied-lyingeg.Sheliesaboutherage.关于年龄她说谎了。2)n.谎话tellalie说谎话ablacklie恶意的谎言awhitelie善意的谎言livealie过骗人的生活,虚伪做人liveacat-and-doglife过天天吵架的生活3)v.平躺,位于lie-lay-lainlieonone’sback平躺着lieonone’sstomach趴着lieinbed躺在床上eg.Letsleepingdogslie别惊动睡着的狗;别惹事生非;别自找麻烦。eg.Don’ttroubletroublesuntiltroubletroublesyou.不要自找麻烦。eg.BeijingliesintheheartofChina.北京位于中国的心脏。lie(说谎)---lied---lied---lyinglie(躺,位于)---lay---lain---lyinglay(放,置于)---laid---laid---layingeg.Laythebookwhereitwas.把书放回原处。laythetable(吃饭前)放桌子5.serious['siəriəs]adj.1)严肃的,正经的aseriousconversation一次严肃的谈话aseriousperson一个严肃的人eg.I’mseriousthistime.我这次是认真的。2)重大的,危险的(grave),(疾病,伤痛等)严重的aseriousproblem严重的问题aseriousmistake严重的错误aseriousaccident重大的事故aserioustrouble严重的麻烦学乐教育内部讲义eg.Takeiteasy.Nothingserious.别紧张,没什么严重的。seriouslyadv.认真地;危险地eg.Don’tlookatmesoseriously.别那样一本正经地看着我。eg.Hewasseriouslyinjuredinthetrafficaccident.他在交通事故中严重受伤。6.point[pɔint]n.1)尖端,尖头aknife-point刀尖apencil-point铅笔尖2)小数点,句号2.6读作twopointsixbesidethepoint离题的gettothepoint言归正传3)地点,位置aparticularpoint某个地点apointofdeparture出发点aturningpoint转折点atonepoint在某个地方,在某个时刻或瞬间strongpoint优点weakpoint缺点7.seem[si:m]看起来(不用于进行时态)(appear)seemtobe看起来是eg.Itseemstobethebestanswer.这看起来是最佳答案。seemlike看起来像eg.Itseemslikeadisasteratthismoment.在此刻这看起来像一场灾难。Itseemsthat看起来是……eg.Itseemsthatsheisright.看起来她是对的。Itseemsasif/asthough看起来就像…..一样eg.Itseemedasifhewouldwin.看起来就好像他要赢一样。8.crash[kræʃ]1)v.突然倒下,接触…..发出声响,哗啦一声地冲撞(毁损)eg.Thedishescrashestothefloor.餐具哗啦啦倒到地上去了。eg.Thewallcrasheddown.那面墙哗啦一声倒塌了。eg.Theplanecrashedinthemountains.飞机在大山里坠毁。eg.Hecrashedhiscarintothewall.他的车撞到墙上去了。eg.AChineseplanecrashedinKorearecently.最近一架中国飞机在韩国坠毁。2)n.相撞,(飞机的)坠毁,迫降,哗啦声,轰鸣声eg.Allthepassengerswerekilledintheplanecrash.所有乘客在飞机失事时丧生。acrashofthunder雷声轰鸣9.sack[sæk]n.1)大口袋,大袋子asackofrice一袋大米asackoffood一袋食品putflourinthesack把面粉装进口袋2)(美)(超级市场等供给顾客的)购物袋apapersack纸袋学乐教育内部讲义10.clear1)adj.清楚的,明白的,明显的eg.-----Areyouclear?你听明白了吗?-----Icanhearyouloudandclear.我听得非常清楚明白。2)v.移走clearthetable(吃完饭)撤桌子,清理桌子clearone’sthroat清嗓子clearsnowfromthestreets清理路上的积雪3)v.经过或越过(getpastoroverwithouttouchingit)eg.Thehorseclearedthefenceeasily.那匹马轻易地越过栅栏。eg.Theplaneclearedthemountainsatlast.飞机终于越过山脉。clearup天空放晴eg.Theskyclearedupjustaftertherain.雨过天晴。clearaway清除clearawayobstacles清除障碍obstacle['ɔbstəkl]n.障碍(物),妨碍11.aircraft['ɛəkrɑ:ft]n.飞机,航空器,飞行器plane/airplane/aeroplane/tin-birdbomber['bɔmə]n.轰炸机fighter战斗机helicopter['helikɔptə]n.直升机shuttle['ʃʌtl]n.航天飞机12.endless['endlis]adj.无尽的1)n.末端,尽头,极限theendofaroad路的终点theendofastick棍子的顶端theendofaline线的末端acigaretteend香烟头candleends蜡烛头2)n.结束,终止,终结attheendoftheyear在年末attheendofthecentury在世纪末intheend(atlast/finally)终于,最后eg.Hesaidhe’dlovehertilltheendoftime.他说他将爱她到地老天荒。eg.Heisnearinghisend.他已奄奄一息。/他的大限已到。/Heisdying.endingn.结尾,结局(尤指故事,电影或戏剧)endlessadj.无尽的(withoutend)theendlessroad看不到头的路theendlessplain一望无际的大平原theendlesswait没完没了的等待eg.Thelectureseemedendless.那场演讲好像没完没了。-less(表否定含义的形容词)hopeless毫无希望的treeless光秃秃没有树的helpless无助的careless粗心大意的学乐教育内部讲义useless['ju:slis]adj.无用的,无价值的,无效的;差劲的,不怎么样的merciless['mɜ:sɪlɪs]adj.无情的,残忍的valueless['vælju:lɪs]adj.不足道的,无价值的worthless['wə:θlis]adj.无价值的,没有用处的13.plain[plein]1)n.
本文标题:新概念英语第二册43课
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