新概念英語課件-NCE2-Lesson43（共12張）

Lesson43Overthesouthpole單詞學(xué)習(xí)pole flight explorer lie serious point seem crash sack clear aircraft endless plain n.（地球的）極n.飛行n.探險(xiǎn)家v.處于adj.嚴(yán)重的n.地點(diǎn)v.似乎v.墜毀n.袋子v.越過n.飛機(jī)adj.無盡的n.平原★polen.（地球的）極theSouthPole南極theNorthPole北極PoleStar北極星★explorern.探險(xiǎn)家,探測者,探測器explorev.探險(xiǎn),探測,探究explorationn.(科研相關(guān))探險(xiǎn),探求,開發(fā)adventuren.冒險(xiǎn)(追求刺激)venturen.冒險(xiǎn)(為了財(cái)富)★liev.處于①vi.處于,位于(+地點(diǎn))現(xiàn)在這條山脈正位于我們的下面。Themountainsliebelowusnow.小鎮(zhèn)位于倫敦的東部ThetownliestotheeastofLondon.②vi.躺，（平）臥躺在床上stayinbed=lieinbed當(dāng)我坐在篝火旁的時(shí)候，我的狗躺在我的旁邊。WhileIsatbythefire,mydoglaybesideme.③vt.撒謊tellalie撒謊Youlied.=Youliedtome.你騙人!你撒謊!You,liar!你,騙子!④n.謊言

★seemv.似乎，看起來seem+asif看起來似乎……他看起來似乎以前從來沒有在英國居住過。HeseemsasifhehadneverlivedinEnglandbefore.seem+adj.他看起來很有錢。Heseemsrich.seemtobeHeseemstoberich.seemthat…看起來似乎……Itseemsthatheisrich.★clearv.越過(凌空、不接觸地)越過,跳過，沒有接觸面的飛躍飛躍山峰clearthemountain那匹馬越過了柵欄Thehorseclearedthefence.overadv.越過(距離)goover飛躍★plainn.平原plaingirl平凡的女孩In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.課文講解1、In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.forthefirsttime第一次time表示“次，回”，還可以說thistime，lasttime，nexttime，anothertime，eachtime，forthelasttime我最后一次提醒你，如果你不快點(diǎn)，你就會(huì)趕不上火車的。

Iremindyouforthelasttimethatifyoudon’thurry,you’llmissthetrain.下次你見到他的時(shí)候，把這些照片給他。

Givehimthesephotosnexttimeyouseehim.2、Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.連詞though引導(dǎo)讓步狀語從句，其含義是“雖然……，盡管……”。它永遠(yuǎn)不與but連用。can...可能性（只用于現(xiàn)在式和過去式）beableto...可能性,成功地做（可用于各種時(shí)態(tài)）takeaphotographof…拍……的照片在他離開家之前，他給他的房子照了張照片。Hetookaphotographofhishousebeforehelefthome.runintotrouble=getintotrouble遇到麻煩，陷入困境每次他遇到困難了，他都向父母尋求幫助。Eachtimeheranintotrouble,heaskedhisparentsforhelp.3、Atonepoint,itseemedcertainthattheirplanewouldcrash.atonepoint在某一地方，在某一時(shí)刻（point也指時(shí)間上的某一點(diǎn)）他曾一度下決心要當(dāng)個(gè)畫家。

Atonepoint,hemadeuphismindtobecomeapainter.it為先行主語，真正的主語為that引導(dǎo)的從句。it作先行主語時(shí)經(jīng)常與seem，appear，look等連用：現(xiàn)在似乎可以肯定會(huì)議將被推遲。

Itnowlookscertainthatthemeetingisgoingtobeputoff.4、Itcouldonlygetoverthemountainsifitroseto10,000feet.riseto…上升至……5、Thepla