新概念二册第43课.ppt

1、lesson 43 Over the South Pole,1. pole pl n.（地球的）极 2. flightflait n. 飞行 3. explorerik/spl/r(r) n. 探险家 4. lie lai v. 处于 5. serious si/ris adj. 严重的 6. point pint n. 地点,7. seemsim v. 似乎 8. crashkr v. 坠毁 9. sacksk n. 袋子 10. clear kli(r)v. 越过 11. aircraft /kr:ftn. 飞机 12. endlessend/ls adj. 无尽的 13. plain p

2、leinn. 平原,单词讲解,polepuln. 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,the south pole 南极,3)电极，磁极 electric pole 电极 thepositive p/zi/tivpole 正极thenegativene/tivpole负极 4)杆，棒，柱 aflagpole旗杆 atelephonepole电话线杆,flightflait n. fly-flew-flown 1)飞行，航班 Thisishisfir

3、stflightoverthe NorthPole. 这是他第一次飞越北极 Allflightshavebeencancelled becauseofthefog. 因为雾的缘故， 所以航班都被取消了。,flight 飞行，航班,flight 飞行,flightrecorder 飞行记录器，黑匣子 flight path 飞行路线 The plane is in flight. 该飞机在飞行中.,exploreriksp/l:/r n.探险家;勘探者 exploreikspl: 勘探,探索;仔细查看 explorethe NorthPole探索北极,explorer 探险家,Weexplore

4、dthenewly 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。,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 lai(r) n.(惯于)说谎者,2)n.谎话 tellalie说谎话 ablacklie恶意的谎言 awhitelie善意的谎言,lie-la

5、y-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,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,lay - laid - laid-laying 产卵，下 蛋；放，搁,A battery chicken will lay six eggs a week. lay th

6、e table 放桌子,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,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 boy picked it up,and laid it in the bag.,serious 严重的,a serious conversation 一次严肃的谈话 a serious p

7、erson 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。,point vs place point:小地点. 相当于spot place:大地点或者是

8、空间,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,at one point 在某个地方，在某一时刻或瞬间 strong points 优点 weak points 缺点,seem看起来,seem to be看起来是 例: It seems to be the bes

9、t 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,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

10、 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。,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,clear 1)adj清楚的，明白的，明显的,例： Ar

11、e 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,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

12、。 clear up 天空放晴 例：The sky cleared up just after the rain 雨过天晴了。 clear away消除,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,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 candl

13、e 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,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,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

14、clothes普通衣服，便服，（尤指警察的便装） plant卧底，眼线 plain people平民,课文解析,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 t

15、ime, for the last time,Though, at first, Byrd and his men were able to take a great many photographs 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,At one point, it seemed certain that their plane w

16、ould 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.,It could only get over the mountains if it rose to 10,000 feet. get over / fly over / cle

17、ar飞越 rise to升至 rise-rose-risen,Byrd at once ordered 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）,The plane was then able to rise and it cleared the mountains by 400 feet. 1)住旁边by the fire住火旁边 by t

18、he 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I0点钟之前回去。,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,The aircraft was able to fly over the endless whi