裕兴新概念英语第二册笔记_第43课_单词讲解

1、Lesson 437-17-2014New words and expressionspole n （地球的）极flight n 飞行explorer n 探险家lie v 处于serious adj 严重的point n 地点seem v 似乎crash v 坠毁sack n 袋子clear v 越过aircraft n 飞机endless adj 无尽的plain n 平原pole pul1n 波兰人n 波兰（国名）2n （地球的）极，极地the North Pole北极the South Pole南极Pole-star 北极星the North Star北极星3n 电极，磁极the po

2、sitive 'pzitiv pole正极the negative 'netivpole 负极4n 杆，棒，柱a flag pole旗杆pole-axe （旧式）长柄战斧a telephone pole电话线杆flight flait 1n 飞行，航班egAll flights have been cancelled because of the fog. 因为雾的缘故，所以航班都被取消了。flight recorder飞行记录器，黑匣子2n （飞鸟的）群，（飞机的）一队a flight of wild geese一群飞雁goose u:sn 鹅；鹅肉；傻瓜, 笨蛋geese

3、gi:s goose的复数形式3n 一段楼梯a flight of stairs一段楼梯in the first flight（英）站在最前头，一流的fly-flew-flown explorer kspl:r n 探险家; 勘探者explore iks'pl:vi 勘查, 探测, 勘探vt 探索; 探究; 仔细查看explore theNorth Pole探索北极explore the virgin forest考察原始森林virgin 'v:din n 处女adj 处女的; 纯洁的; 原始的; 未使用的egWe explored the newly discovered i

4、sland. 我们去探索那个新发现的小岛。egColumbus was one of the greatest explorers. 哥伦布是最伟大的探险家之一。a polar explorer极地探险家lie lai1v 说谎lie-lied-lied-lying eg She lies about her age.关于年龄她说谎了。2n 谎话tell a lie说谎话a black lie恶意的谎言a white lie善意的谎言live a lie过骗人的生活，虚伪做人live a cat-and-dog life过天天吵架的生活3v 平躺，位于lie-lay-lainlie on on

5、es back平躺着lie on ones stomach趴着Over the South Pole 飞越南极lie in bed躺在床上egLet sleeping dogs lie.别惊动睡着的狗；别惹事生非；别自找麻烦。egDont trouble troubles until trouble troubles you. 不要自找麻烦。egBeijing lies in the heart of China. 北京位于中国的心脏。lie v 说谎-lied-lied-lying lie v 躺，位于-lay-lain-lying lay v 放，置于-laid-laid-laying e

6、gLay the book where it was.把书放回原处lay the table（吃饭前）放桌子serious 'siris 1adj 严肃的，正经的a serious conversation一次严肃的谈话a serious person一个严肃的人egIm serious this time.我这次是认真的。2adj 重大的，危险的 (grave ，（疾病，伤痛等）严重的a serious problem严重的问题a serious mistake严重的错误a serious accident重大的事故a serious trouble严重的麻烦egTake it ea

7、sy. Nothing serious. 别紧张，没什么严重的。seriously adv 认真地；危险地egDont look at me so seriously. 别那样一本正经地看着我。egHe was seriously injured in the traffic accident. 他在交通事故中严重受伤。point pint 1n 尖端，尖头a knife-point刀尖a pencil- point铅笔尖2点（几何）egAB and CD intersect at point P. AB与CD 交叉于P 点。intersect ,nt'sekt vt 横断, 横切,

8、横穿vi (指线条、道路等 相交, 交叉3n 小数点，句号2.6读作 two point sixbeside the point离题的get to the point言归正传3地点，位置a particular point某个地点a point of departure出发点a turning point转折点at one point在某个地方，在某个时刻或瞬间strong point优点weak point缺点Achilles heel致命的弱点Achilles 'kili:z n heel hi:ln 足跟; 踵部, 后跟seem si:mv 看起来（不用于进行时态）(appear

9、seem to be看起来是egIt seems to be the best answer. 这看起来是最佳答案。seem like看起来像egIt seems like a disaster at this moment. 在此刻这看起来像一场灾难。It seems that看起来是egIt seems that she is right.看起来她是对的。It seems as if看起来就像.一样as though看起来就像.一样egIt seemed as if he would win. 看起来就好像他要赢一样。crash kræ1v 突然倒下，接触.发出声响，哗啦一声地冲

10、撞（毁损）eg The dishes crashes to the floor.餐具哗啦啦倒到地上去了。希神阿喀琉斯（希腊勇士，出生后其母握其脚踵倒提着在冥河水中浸过，因此除未浸过的脚踵之外，浑身刀枪不入）希腊神话中，Achilles 是图柏琉斯的海神之女忒提斯之子，他出生后，他母亲想将他造就成为一个勇猛无双，坚不可摧的武士，于是便捏着他的脚跟倒浸在冥河之中，他身上被河水浸到之后，果然刀枪不入，唯有他的脚跟没有浸到，因而与常人一样。在特洛伊战争中，他因脚跟中箭而倒地身亡。于是 Achillesheel便成了“致命伤；唯一的弱点”的同义语。egThe wall crashed down.那面墙哗

11、啦一声倒塌了。egThe plane crashed in the mountains.飞机在大山里坠毁。egHe crashed his car into the wall. 他的车撞到墙上去了。egA Chinese plane crashed in Korea recently. 最近一架中国飞机在韩国坠毁。2n 相撞，（飞机的）坠毁，迫降，哗啦声，轰鸣声egAll the passengers were killed in the plane crash. 所有乘客在飞机失事时丧生。a crash of thunder雷声轰鸣sack sæk 1n 大口袋，大袋子a sack

12、 of rice一袋大米a sack of food一袋食品put flour in the sack把面粉装进口袋2n （美）（超级市场等供给顾客的）购物袋a paper sack纸袋3n （口）解雇，革职get the sack被解雇give a person the sack解雇sack (v. sb解雇4n 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 1adj 清楚的，明白的，明显的egAre you clear? 你听明白了吗？I can hear you loud and clear. 我听得非常清楚明白。2v 移

13、走clear the table （吃完饭）撤桌子，清理桌子clear one s throat 清嗓子clear snow from the streets 清理路上的积雪3v 经过或越过 (get past or over without touching itegThe horse cleared the fence easily. 那匹马轻易地越过栅栏。egThe plane cleared the mountains at last. 飞机终于越过山脉。egclear up 天空放晴egThe sky cleared up just after the rain. 雨过天晴。clea

14、r away 清除clear away obstacles 清除障碍obstacle 'bstkl n 障碍(物, 妨碍aircraft 'kr :ft n 飞机, 航空器, 飞行器plane/airplane/aeroplane/tin-bird bomber 'bm n 轰炸机fighter 战斗机helicopter 'helikpt n 直升机shuttle 'tl n 航天飞机endless 'endlisadj 无尽的end 1n 末端，尽头，极限the end of a road 路的终点the end of a stick 棍子的

15、顶端the end of a line 线的末端a cigarette end 香烟头candle ends 蜡烛头2n 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in the end (at last/finally 终于，最后egHe said he d love her till the end of time. 他说他将爱她到地老天荒。eg He is nearing his end.他已奄奄一息。/他的大限已到。(He is dying. idiom ：at one s wit s end 智穷计尽

16、wit witn 风趣, 善于说俏皮话的能力；心智, 才智burn the candle at both ends 劳累过度，过分消耗精力end to end 首尾相接成一行make both ends meet 使收支平衡ending n 结尾，结局（尤指故事，电影或戏剧）endless adj 无尽的 (without endthe endless road 看不到头的路the endless plain 一望无际的大平原the endless wait 没完没了的等待eg The lecture seemed endless. 那场演讲好像没完没了。-less （表否定含义的形容词）ho

17、peless 毫无希望的treeless 光秃秃没有树的helpless 无助的careless 粗心大意的useless 'ju:slis adj 无用的, 无价值的, 不怎么样的, 无效的；差劲的, merciless 'm:slsadj 无情的, 残忍的valueless 'væ lju:ls adj 不足道的, 无价值的worthless 'w:lis adj 无价值的, 没有用处的plain plein 1n 平原，旷野the plain of the central Canada 加拿大中部的大平原a vast plain 大平原a gra

18、ss plain 草原2adj easy to see, hear or understand, clear 清楚的，明白的eg The notes you took are very plain. 你作的笔记非常清楚as plain as the nose on one s face 一清二楚，显而易见3adj 普通的，平常的plain clothes 普通衣服，便服，（尤指警察的便装）plant n 卧底，眼线plain people 平民4adj 朴素的，简朴的（服装等）无装饰的plain living 朴素的生活a plain gray dress 素净的灰色衣服plain food 清淡的食物to be plain with you 对你直说了【补充】：plain water 淡水 sweet water/ fresh waterKey Structures can/ be able to 的区别1eg Can I use your telephone. Could I use your telephone. could 并不表示过去时，而是一种请求，更加礼貌，客气。eg Hell come if he can.Hell come if he is able t