新概念二册第43课(课堂PPT).ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,lesson 43 Over the South Pole,1,1.,pole pl,n.（地球的）极,2.,flightfla,i,t,n.飞行,3.,explorer,i,k,/,spl,/,r(r)n.探险家,4.,lie la,i,v.处于,5.,serious s,i,/,ris,adj.严重的,6.,point p,i,nt,n.地点,2,7.,seemsim v.似乎,8.,crashkr v.坠毁,9.,sacksk n.袋子,10.,clear kl,i,(r)v.越过,11.,aircraft,/,kr:ftn.飞机,12.,endlessend,/,ls adj.无尽的,13.,plain ple,i,nn.平原,3,单词讲解,4,pole,puln.,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,theNorthStar,南,极星,5,the south,pole,南极,6,3)电极，磁极,electric,pole,电极,thepositive,p,/,zi,/,tivpol,e 正,极thenegativene,/,/,tivpole负极,4)杆，棒，柱,aflag,pole,旗杆,atelephonepole电话线杆,7,flightflait,n.,fly-flew-flown,1)飞行，航班,Thisishisfirstflightoverthe,NorthPole.,这是他第一次飞越北极,Allflightshavebeen,cancel,led,becauseofthefog.,因为雾的缘故，,所以航班都被取消了。,8,flight,飞行，航班,9,f,light,飞行,10,flightrecorder,飞行记录器，黑匣子,flight path 飞行路线,T,he plane is,in flight,.,该飞机,在飞行中,.,11,explorer,i,ksp,/,l:,/,r,n.探险家;勘探者,exploreikspl:,勘探,探索;仔细查看,explorethe,NorthPole探索北极,12,explorer,探险家,13,Weexploredthenewly,discovered,island.,我们去探索那个新发现的小岛。,Columbuswasoneofthe,greatest,explorers.,klmbs,哥伦布是最伟大的探险家之一。,14,lielai1)v.说谎,lie-lied-lied-lying,Sheliesaboutherage.,关于年龄她说谎了。,You lied.=You lied to me.,你骗人!你撒谎!,You,liar!你,骗子!,liar la,i,(r),n.(惯于)说谎者,15,2,),n,.谎话,tellalie说谎话,a,black,lie恶意的谎言,a,white,lie善意的谎言,16,l,ie-lay-lain,-lying,1）,平,躺,，位于,Dont lie on the floor!Its too cold.,别躺在地板上！太冷了,。,stay in bed=lie in bed 躺在床上,17,2）位于：,Our village,lies,between a river and a road.,我们的村子位于一条河流和一条公路之间。,Taiwan,lies in,the east of China 台湾位于中国东部,18,lay-laid-laid,-laying,产卵，下,蛋；放，搁,A battery chicken will lay six eggs a week.,lay the table 放桌子,19,lie,1.lie-lied-lied,-lying,撒谎,2.lie-lay-lain,-lying,躺着；平放,位于,lay,lay-laid-laid,-laying,产卵，下,蛋；放，搁,20,巧记 lie 和 lay,撒谎 lie,lied,lied,dont be a liar;,产蛋 lay,laid,laid,a hen laid an egg,放置 A,b,oy picked it up,and laid it in the bag,.,21,serious,严重的,a serious conversation 一次严肃的谈话,a serious person 一个严肃的人,例：I m serious this time.我这次是认真的。,a serious problem 严重的问题,a serious mistake 一个严重的错误,a serious accident 重大的事故,a serious trouble,重大的麻烦,Take it easy.Nothing serious别紧张，没什么严重的。seriously adv.认真地；危险地,例：Dont look at me so seriously.别那样一本正经地看着我。,22,point,vs,place,point:小地点.相当于spot,place:大地点或者是空间,23,1,)尖端，尖头,a knife-point 刀尖 a pencil-point铅笔尖,2)点（几何中）例：AB and CD intersect at point PAB与CD交于P点。,3)小数点，句号 2.6读作：two point six beside the point 离题的,get to the point 言归正传,a turning point 转折点,24,at one point,在某个地方，在某一时刻或瞬间,strong points 优点,weak points 缺点,25,seem看起来,seem to be看起来是,例:,I,t seems to be the best answer.,这看起来是最佳答案了。,seem like看起来像,It seems that 一看起来是,例：It seems that she is right看起來她是对的。,It seems as if/as though看起来就像一样,例：It seemed as if he would win。起来就像他会赢一样,26,crash 1)v突然倒下，撞击,The dishes crashed to the floor.餐具稀里哗啦掉到地上去了。,The wall crashed down 那面墙哗啦一声倒塌了。,2)V猛撞，撞毁 例:,The plane crashed in the mountains.飞机在山脉里面撞毀了。,He crashed his car into the wall他的车撞到墙上去了。,27,sack n,1)大口袋，大袋子,a sack of rice 一袋大米,a sack of food 一袋食物,put flour in the sack 把面粉装进口袋去,2)（美）（超级市场等供给顾客的）购物袋,a paper sack纸袋,3)(口)解雇，革职,解雇sack(v)sb解雇,4)床，睡袋 hit the sack （美口）就寝睡觉,hold the sack 背黑锅，被留下来负担全责,28,clear,1)adj清楚的，明白的，明显的,例：Are you clear?你听明白了吗？,I can hear you loud and clear 我听得非常的清楚和明白。,2)V移走,clear the table 撤桌子，拣桌子,clear ones throat 清嗓子,clear snow from the streets 清理路面积雪,29,3)V经过或越过(get past or over without touching it),例:The horse cleared the fence easily.那匹马很容易的越过栅栏了,The plane cleared the mountains at last.飞机终于越过山脉了。,clear up 天空放晴,例：The sky cleared up just after the rain 雨过天晴了。,clear away消除,30,aircraft n.飞机,Plane/,airplane,/aeroplane/,bomber 轰炸机,fighter 战斗机,aircraft 飞行器，飞机，飞艇，飞船,helicopter 直升飞机,shuttle 航天飞机,31,endless adj.无尽的,end )n末端，尽头，极限,the end of a road 一条路的尽头,the end of a line 一条线的尽头,a cigarette end 香烟头,candle ends 蜡烛头,2)n结束，终止，终结,at the end of the year 在年末,at the end of the century在世纪末端,in the end(at last,/,finally)最后，终于,32,hopeless 毫无希望的,treeless 光秃秃的，没树的,helpless 无助的,careless 粗心大意的,useless 毫无作用的,33,plain,1)n平原，旷野,the plains of central Canada加拿大中部的大平原 a vast plain 大平原,a grassy plain 草原,2,)adj普通的，平常的,plain clothes普通衣服，便服，（尤指警察的便装）,plant卧底，眼线 plain people平民,34,课文解析,35,In 1929,three years after his,flight,over the North Pole,the American,explorer,R.E.Byrd,successfully,flew over,the South Pole,for the first time,.,for the first time 表示第一次，,time在这里表示次、回,this time,last time,next time,another time,each time,for the last time,36,Though,at first,Byrd and his men,were able to,take,a great many,photograph,s of the mountains that,lay,below,they soon,ran into,serious,trouble.,take photos 拍照,a great many+(pl)许多，大量,run into trouble/get into trouble,惹上麻烦,37,At one point,it,seem,ed certain that their plane would,crash,.,有关at的短语：,例：,At first,Byrd and his men were able to take photographs.起初，首先,Byrd,at once,ordered his men to throw out two food sacks.,伯德立刻要求助手把两袋食物扔了出去。,at present 现在,Billy is not at home at present.,38,It could only,get over,the mountains if it,rose,to 10,000 feet.,get over,/,fly over/,clear飞越,rise to升至,rise-rose-risen,39,Byrd,at once,order,ed his men,to,throw out,two heavy food sacks.,at once表示立刻，马上,throw out拋出，丢弃,throw away拋弃,例：Throw those old magazines away,把那些旧杂志扔扔掉。,throw up放弃（职业，学业等）,40,The plane was then able to rise and it,clear,ed the mountains,by,400 feet.,1)住旁边by the fire住火旁边,by the lake住湖旁边,2)经过，沿着,例:He came through the field,not by the road.他不是沿着马路，而是直接穿过田野来的。,3)在之前,例:I have to go back by ten o clock.我必须在I,0,点钟之前回去。,41,Byrd now knew that he would be able to reach the South Pole which was 300 miles away,for,there were no more mountains,in sight.,例:He didnt attend the meeting,because,he had too much work to do。,for 只能放在主句后，不能放在句首。,例:He could not have seen me,for,I was not there.他不可能看见我，因为我没在那,。,in sight 视线之内 out of sight 视线之外,42,The aircraft,was able to,fly over the endless white plains,without difficulty,.,was able to 成功做成.,without difficulty 毫无困难的,with no difficulty 毫无困难的,with some difficulty 有一定的困难,with much difficulty 有很多困难,with great difficulty 有极大的困难,43,Homework,1.背L4,3,课文,+,笔记,2.听写L4,3,，L,7,，单词,及笔记,3.课后12选择题,4.,作业本：课文摘要P,195,5.阅读题完成,签字（,背过笔记，单词及课文,）,44,Byebye,45,躺着；平放,位于,产卵，下,蛋；放，搁,46,