裕兴新概念英语第二册笔记 第43课
裕兴新概念英语第二册笔记_第43课_单词讲解.
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 [pəul]1n 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 positive ['pɔzitiv] pole正极the negative['neɡətiv]pole 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egThis is his first flight over the North Pole.这是他第一次飞越北极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 [ɡu:s]n 鹅；鹅肉；傻瓜, 笨蛋geese [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 [ɪk’splɔ:rə] n 探险家; 勘探者explore [iks'plɔ:]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 ['və:dʒin] n 处女adj 处女的; 纯洁的; 原始的; 未使用的egWe explored the newly discovered island. 我们去探索那个新发现的小岛。
逐句精讲新概念英语第二册：第43课飞越南极
Lesson43 Over the South Pole 新概念英语2课⽂内容： 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. 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. At one point, it seemed certain that their plane would crash. It could only get over the mountains if it rose to 10,000 feet. Byrd at once ordered his men to throw out two heavy foodsacks. The plane was then able to rise and it cleared the mountains by 400 feet. 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. The aircraft was able to fly over the endless white plains without difficulty. 语法归纳：条件状语从句 ⼀句话总结：从句的内容作条件状语。
新概念第二册-Lesson 43 Over the South Pole
seem /siːm/ v. 似乎，好像 crash /kræʃ/ v. 坠毁 sack /sæ k/ n. 袋子 clear /klɪə(r)/ v. 越过 aircraft /ˈeə(r)ˌkrɑːft/ n. 飞机 endless /ˈendləs/ adj. 无尽 plain /pleɪn/ n. 平原
FLIGHT
flight /flaɪt/ n. 飞行 the flight of a ball 球的飞行 flight safety 飞行安全 E.g. Flight BA 4793 is now boarding at Gate 17. BA 4793航班现在正在17号登 机口登机。
aircraft /ˈeə(r)ˌkrɑːft/ n. 飞机 记忆：air(空中的) + craft(工艺)——飞行器 The return flight of the aircraft was delayed. 回程航班被延误了。 -柯林斯高阶英语词典
a sack of rice 一袋大米
PLAIN
plain /pleɪn/ n. 平原 end /end/ v. & n. 结束 endless /ˈendləs/ adj. 无尽 E.g. The aircraft was able to fly over the endless white plains without difficulty. 飞机可以毫无困难地飞过这片茫茫无际的白色原野。
SERIOUS
serious /ˈsɪəriəs/ adj. 严肃的，严重的 E.g. They soon ran into serious trouble. 他们很快陷入了困境。 run into trouble是“遇到麻烦”的意思。 seriously /ˈsɪəriəsli/ adv. 认真地，严肃地
新概念二Lesson 43 重点概述
新概念二Lesson 43 重点概述
Lesson 43是新概念英语第二册的一课，以下是该课的重点概述。
本课主要讲述了如何在求职信中恰当地表达个人能力和特点。
重点内容如下：
1. 开篇表达自己对新职位的兴趣：求职信的第一段通常需要表
达对新职位的兴趣，要用自己的词汇和构思来写，避免使用模板化
的开头。
2. 引出个人简介：接下来的几段可以用来介绍自己的个人情况、研究经历和工作经验，通过简短的句子来说明自己在相关领域的能
力和成就。
3. 强调个人技能：在介绍自己的情况时，要特别强调自己的个
人技能和特点，可以使用形容词和动词来描述自己的能力，展现自
己的优势。
4. 考虑公司需求：在写求职信时，要注意对公司的需求进行合理而具体的回应，突出自己能为公司带来的价值和贡献。
5. 态度和语气：写求职信时要保持积极、自信的态度，并使用礼貌的语气，同时要注意语法和拼写的正确性，使信件更加专业。
以上是Lesson 43的重点概述，希望对你的研究有所帮助。
总字数：110字。
新概念英语第二册第43课知识讲解_2022年学习资料
4.It could only get over the mountains if it rose to 0,000 feet.-只有在飞至10,000英尺的高度时，它才能飞过这些山头。-5.Byrd at on e ordered his men to throw out two heavy food-sacks.德马上命令他的助手们把两个沉重的食物袋扔掉。-Throw out-扔出去。-Sack表示“袋子”。一般是指 较结实的，用来装面粉、煤、食物等的大袋-子。
★clear-V.越过-凌空、不接触地越过，跳过，没有接触面的飞跃-口飞跃山峰-clear the mou tain-那匹马越过了栅栏-The horse cleared the fence.-over-adv.越 （距离）-go over-★plain-n.平原-plain girl-平凡的女孩
句中知识点-1.In 1929,three years after his flight over the North Pole,the-American explorer,R.E.Byrd,successfull flew over the South-Pole for the first time.-美国探险家R. .伯德在飞越北极3年之后，于1929年第一次飞越了南-极。-这句话包含两个同位语。-three years after..为1929的同位语，作插入性的补充说明；R.E-.Byrd作the American exp orer的同位语。-短语：-首次；第一次
新概念英语第二册第43课
☐★pole n.-地球的极-South Pole-南极-North Pole-北极-Pole Star-北极星
单词-口pole:极点；磁极；电极；杆-☐positive pole-正极-negative pole-负 -a flagpole-旗杆
新概念英语第二册Lesson43
• I can see you tomorrow.＝I’ll be able to see you
tomorrow.
• I couldn’t understand him.=I wasn’t able to
understand him.
• He said he could see me next week.=He said he would be able to see me next week.
课文讲解
1、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.
• ⑤The hen is laying an egg.
point
• point
• 1. n 尖端 • A knife-point • 2. n 点(抽象的；具体的) • Many of the points in the report are correct. • 3. V 指 指向 • point at 指着 • point to 指向
• 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. 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. At one point, it seemed certain that their plane would crash. It could only get over the mountains if it rose to 10,000 feet. Byrd at once ordered his men to throw out two heavy food sacks.
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g b h q j A A A裕兴新概念英语第二册笔记-第43课-CAL-FENGHAI.-(YICAI)-Company One1Lesson 43 Over the South Pole飞越南极How was the plane able to clear the mountains?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. 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. At one point, it seemed certain that their plane would crash. It could only get over the mountains if it rose to 10,000 feet. Byrd at once ordered his men to throw out two heavy food sacks. The plane was then able to rise and it cleared the mountains by 400 feet. 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. The aircraft was able to fly over the endless white plains without difficulty.参考译文美国探险家 R.E. 伯德在飞越北极3年之后，于1929年第一次飞越了南极。
新概念英语第二册第43课
句中知识点
1. 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.
6. The plane was then able to rise and it cleared the mountains by 400 feet. 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。 ①Clear和clean Clean是表示“清洁”，是把脏的东西去除。 比如：clean the table、clean the windows 。 clear是指“清理“的意思 把本来很乱的地方整理一下，拿掉一些东西，使其看起来干净整洁。 而课文中clear的意思是“跳越；跨越；飞越”（不接触的） 比如： The horse easily cleared the fence. 那匹马轻而易举地跳过了篱笆。 ②by表示“以……之差” 例如：I missed the train by ten minutes. 我晚了10分钟，没赶上火车。 He is younger than me by two years. 他比我小两岁。
8. The aircraft was able to fly over the endless white plains without difficulty.
飞机可以毫无困难地飞out difficulty
毫无困难地 white plains
①for表示“因为”, 是并列连词，引出的是并列句，因此不能置于句首； ②for引出的句子只是对前面分句进行补充说明或解释，表示的是间接的原因, 时常是推断性的理由； ③在句子结构上，for 引出的分句要用逗号与前面的一个分句隔开。 例如： It took them some time to get there, for it was a long way. 短语：in sight “在看得见的范围内”、“在可看见之处” 例如：No man was in sight. 一个人也看不见。
裕兴新概念英语第二册笔记 第43课(完整资料).doc
【最新整理，下载后即可编辑】Lesson 43 Over the South Pole飞越南极How was the plane able to clear the mountains?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. 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. At one point, it seemed certain that their plane would crash. It could only get over the mountains if it rose to 10,000 feet. Byrd at once ordered his men to throw out two heavy food sacks. The plane was then able to rise and it cleared the mountains by 400 feet. 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. The aircraft was able to fly over the endless white plains without difficulty.参考译文美国探险家R.E. 伯德在飞越北极3年之后，于1929年第一次飞越了南极。
新概念英语第二册课后答案第四十三课
新概念英语第⼆册课后答案第四⼗三课 Lesson 431. b根据课⽂第2-3⾏….R. E. Byrd, successfully flew over to the South Pole for the first time 可以判断出只有b. to fly over the South Pole 与事实相符，其他3个选择都不是R.E. Byrd 第⼀个做的事。
所以选b.2. b根据课⽂第7-8⾏Byrd at once ordered his men to throw out two heavy food sacks. The plane was then able to rise... 可以判断只有b. by making his plane lighter 与课⽂的实际情况相符。
其他3个选择都不是他成功的原因，所以应该选b.3. a这是⼀个⼀般过去时疑问⼏，需要选出正确的谓语动词。
a. lie (躺，处于某种状态，位于)；b. lay (置，放)是lie的过去式；c. laid 是lay 的过去式和过去分词；d. lain 是 lie 的过去分词。
只有a. 最符合题⽬意思和语法。
因为在疑问句中已经有助动词Did,因此不能⽤过去式或过去分词，只能⽤动词原形。
b.虽然也是动词原形，但不合乎题⽬意思，所以只能选a.4. a前⼀句It could only get over the mountains if it rose to 10,000 feet (只有在飞⾄10，000英尺的⾼度时，它才能飞过这些⼭头)表⽰对想像的条件所作出的推测，只有a. would succeed in getting(会成功)与前⼀句的含义⽐较吻合；b. got 是过去式，表⽰过去发⽣的情况；c. was able to 表⽰过去成功地完成; d. had got 表⽰过去早已经完成的动作。
这3个选择都与前⼀句含义不符，因此应该选a.5. d前⼀句中的was able to rise (得以上升)表⽰过去成功完成的事情。
新概念二第43课笔记
Lesson 43Over the South Pole 1、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.I finished the work ____________ (success). succeed 的用法◆他的计划成功了。
His plan was succeeded. His plan succeeded.析：succeed 表示“成功”，是不及物动词， 因此不能用于被动语态。
◆他终于把那个问题解决了。
At last he succeeded to solve the problem.At last he succeeded in solving the problem.析：表示做某事做成功了，succeed 后通常不接不定式，注意事项一：success 一般用作不可数名词，但用作表语时可在前面加冠词a 。
注意事项二：除了动词succeed ，其它词形双写的字母为c 和s ，该词为易错词。
动词succeed 的用法初中不作要求，为高中教学内容。
课本例句：Will it be a success? (8B P62) It was a big success. （8B P68）We believe it will be a great success. (8B P69)I hope our charity show will be a success. (8B P71) 选用表格中的单词填空，并把各句翻译成中文： 1. I wish you ___________.2.The show was a great ____________.3. He was a ___________ in business.4. The performance was ______________.5. We are sure of ______________.6. Failure is the mother of _______________.7. The meeting was a _______________.8. He is a great ____________ as a teacher.9. He _______________ in inviting some pop stars to the show.2、Though, at first, Byrd and his men were able to take agreat many photographs of the mountains that lay below, they soon ran into serious trouble. lie [用法]对“lie ”和“lay ”这两个词的用法和形式混淆不清。
新概念英语第二册43课讲义
Lesson 43 Over the south pole一．★pole n.（地球的）极the South Pole 南极the North Pole 北极Pole Star 北极星★lie v. 处于①vi. 处于,位于(+地点)Eg: The mountains lie below us now. 现在这条山脉正位于我们的下面。
Eg: The town lies to the east of London. 小镇位于伦敦的东部②vi. 躺，（平）卧stay in bed = lie in bed躺在床上eg: While I sat by the fire, my dog lay beside me当我坐在篝火旁的时候，我的狗躺在我的旁边。
③vt. 撒谎tell a lie 撒谎You lied. = You lied to me.你骗人! 你撒谎! You, liar! 你, 骗子!★seem v. 似乎，看起来seem + as if 看起来似乎……Eg: He seems as if he had never lived in England before.他看起来似乎以前从来没有在英国居住过。
seem + adj.eg: He seems rich. 他看起来很有钱。
seem to beeg: He seems to be rich.seem that… 看起来似乎……eg: It seems that he is rich.★clear v. 越过(凌空、不接触地)越过, 跳过，没有接触面的飞跃clear the mountain飞跃山峰The horse cleared the fence. 那匹马越过了栅栏★plain n. 平原plain girl 平凡的女孩二．Text1. 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 第一次time表示“次，回”，还可以说this time，last time，next time，another time，each time，for the last time我最后一次提醒你，如果你不快点，你就会赶不上火车的。
新概念第二册第43课时
• can...可能性（只用于现在式和过去式） • be able to...可能性,成功地做（可用于各种时态） • take a photograph of… 拍……的照片 • 在他离开家之前，他给他的房子照了张照片。
★clear v. 越过 • (凌空、不接触地)越过, 跳过，没有接触面
的飞跃
• 飞跃山峰
• clear the mountain • 那匹马越过了栅栏
• The horse cleared the fence. • over adv. 越过(距离) • go over飞跃 ★plain n. 平原 • plain girl 平凡的女孩
课文讲解
1、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.
• ★lie v. 处于 • ① vi. 处于,位于(+地点) • 现在这条山脉正位于我们的下面。
• The mountains lie below us now. • 小镇位于伦敦的东部
• The town lies to the east of London. • ② vi. 躺，（平）卧 • 躺在床上
• stay in bed = lie in bed • 当我坐在篝火旁的时候，我的狗躺在我的旁边。
• While I sat by the fire, my dog lay beside me. • ③ vt. 撒谎 • tell a lie 撒谎 • You lied. = You lied to me.你骗人! 你撒谎! • You,liar! 你, 骗子! • ④ n.谎言
一课一题一语法：新概念英语第2册第43课
⼀课⼀题⼀语法：新概念英语第2册第43课Hello，⼤家好！欢迎来到“新概念英语的教与学”！我是上海时学教育的张⽼师。
下⾯是我们每周⼀课⼀题⼀语法的分享时间，先来公布上⼀期课后⼀题的答案。
上⼀期分享的⽂章，点击这⾥回看⼀课⼀题⼀语法：新概念英语第2册第42课下⾯我们继续本周《新概念英语2》第43课的重点句型或语法的分享。
先来读⼀读课⽂：⼀、课⽂原⽂Lesson 43 Over the South PoleIn 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. 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. At one point, it seemed certain that their plane would crash. It could only get over the mountains if it rose to 10,000 feet. Byrd at once ordered his men to throw out two heavy food sacks. The plane was then able to rise and it cleared the mountains by 400 feet. 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. The aircraft was able to fly over the endless white plains without difficulty.——选⾃《新概念英语》第⼆册，外语教学与研究出版社，1997年10⽉第1版⼆、重点句型或语法本课侧重区分can与be able to的⽤法。
新概念英语第二册第43课知识讲解
2. 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.
seem + adj. 他看起来很有钱。
He seems rich. seem to be
He seems to be rich. seem that… 看起来似乎……
It seems that he is rich.
★clear v. 越过 (凌空、不接触地)越过, 跳过，没有接触面的飞跃 飞跃山峰 clear the mountain 那匹马越过了栅栏 The horse cleared the fence. over adv. 越过(距离) go over 飞跃 ★plain n. 平原 plain girl 平凡的女孩
要是我们无法翻过这座山，我们只能绕山而行。
句中知识点
1. 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.
如： My computer crashed again, and I had to reset it. ①crash 还可以表示电脑死机，
②at one point
在此处可以解释为“在有个地方”，通常的含义为“在某一时刻”（point指时间上 的某一点）
例如： At one point, he made up his mind to become a painter.
新概念英语第二册课堂笔记：第43课
新概念英语第二册课堂笔记：第43课Lesson 43pole 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，好像，看起来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South Pole 南极North Pole 北极Pole Star 北极星explore v 探险exploration n （科研相关）探索，探求，开发adventure n 冒险（追求刺激）venture n 冒险（为了财富，没有生命保障）tell a lie 撒谎lie n 谎言；lie v 撒谎 Eg. you lied。
you liar！lie，lied，lied撒谎lie，lay，lain 处于，位于stay in bed/lie in bed趟在床上lie现在分词－－》lyinglay v 放，放置：lay an eff 下一个蛋lay vt. lay sth ，lay，laid，laidhang，hung，hung挂，悬挂hang，hanged，hanged绞刑you lied！you lied to melie in bedpoint点，一般指从飞机上向下看的点地点place，spotdot 点@-->atseem ＋ as ifseem ＋ advseem to beseem thatEg.：he seems rich。
he seems to be richit seems that he is richit seems that 看起来似乎seem as if看起来似乎Eg.：he seems as if he had never lived in England before crash（从上向下掉）aircrash空难strike 撞击clash撞击，冲突over 越过（距离）clear （凌空）越过go over飞跃clear the mountain飞跃山峰the horse cleared the fensemountains 高山plain girl 平凡的女孩i'm a plain girltext。
新概念英语单词第二册第43课：飞越南极
新概念英语单词第二册第43课：飞越南极pole [paul]靠．（地球的）极fly [fla?]飞行【单词扩充】flying飞行【单词搭配】in flight乘飞机【单词例句】A： The departure time of the flight is eleven o'clock this morning. Is this schedule all right?A：飞机的起飞时间是今天早上11点。
这个时间安排能够吗？B：Let me check it frrst.B：我先看看。
explorer [ek'spl??r?(r)] • 探殓家seem [si?m] v似乎，好像【派生词】seemingly表面上【单词搭配】seem to be好像【单词例句】A： It seems that you are in trouble.A：你好像有点麻烦。
B： Well, it's just like this. My bicycle makes an unpleasant noise.B：噢，是这样的，我的自行车发出难听的噪音。
crash [kr??] •v坠毁【单词例句】The plane's going to crash in a few seconds!飞机在几秒种后就要坠毁了，【单词搭配】crash down朝下猛撞sack [s?k] ．袋子【单词例句】I The birds pecked a hole in the sack.鸟儿把袋子啄出一个洞【单词搭配】lie on依赖【单词例句A：You look too tired．A：你看上去很累。
B： Yes, I'd like to lie down for a while B：是的，我想躺会儿。
serious ['s??r??s] • adj.严重的【派生词】seriously严重地【单词扩充】severe严重的【单词例句】A： The air pollution is so serious here. A：这儿的空气污染太严重了。
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新概念英语自学导读第二册：第43 课
课文详注Further notes on the text
1．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.美国探险家R-E-伯德在飞越北极3 年之后，于1929 年第1 次飞越了南极。
（1）这句话包含两个同位语。
three years after 为1929 的同位语，作插入性的补充说明；R.E.Byrd 作the American explorer 的同位语。
（2）for the first time 表示第一次，time 在这里表示次、回，还可以说this time, last time, next time, another time, each time, for the last time 等：
I remind you for the last time that if you don't hurry, you'll miss the train.我最后一次提醒你，如果不快点，你会误了火车的。
1。
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Lesson 43 Over the South Pole飞越南极How was the plane able to clear the mountains?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. 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. At one point, it seemed certain that their plane would crash. It could only get over the mountains if it rose to 10,000 feet. Byrd at once ordered his men to throw out two heavy food sacks. The plane was then able to rise and it cleared the mountains by 400 feet. 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. The aircraft was able to fly over the endless white plains without difficulty.参考译文美国探险家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！一、单词讲解New words and expressions1)波兰人Poland波兰2)（地球的）极，极地the North Pole 北极the South Pole 南极Pole-star /the North Star北极星3)电极，磁极the positive pole 正极the negative pole 负极4)杆，棒，柱a flag pole 旗杆pole-axe（旧时）长柄战斧a telephone pole 电话线杆flight n．1)飞行，航班eg: This is his first flight over the North Pole.这是他第一次飞跃北极。
A11 flights have been cancelled because of the fog. 因为雾的原故，所有的航班被取消了。
flight recorder飞行记录器，黑匣子2)（飞鸟的）群，（飞机的）一队a flight of wild geese-群飞雁goose [gu:s]鹅geese [gi: s] (pl. )3) 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-flownexplorer n．探险家explore v．探险，勘探explore the North Pole 探索北极explore the virgin forest考察原始森林virgin n．处女，未婚女子a．未经使用的；处女的例: We explored the newly discovered island.我们去探测那个新发现的小岛。
explorer n．探险家explorer n．勘探者，探险者例: Columbus 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polar a．（近）地极的；磁极的；正好相反的liel)v.说谎lie-lied-lied-lying例：She lies about her age．她就年龄说谎了。
2)n．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3)v，平躺，位于lie-lay-lainlie on one' s back 平躺着lie on one' s stomach 趴着lie in bed 躺在床上例: Let sleeping dogs lie.别惊动睡着的狗；别惹是生非；别自找麻烦。
Don' t trouble troubles until trouble troubles you麻烦惹你之前不要去惹麻烦。
Beijing lies in the heart of China.北京位于中国的心脏地带。
lie (说谎) -lied-lied-lyinglie（躺，位于）-lay-lain-lyinglay（放，置于）-laid-laid-laying例：T aiwan lies in the east of China．台湾位于中国东部。
Lay the book where it was．把书放回原处lay the table 放桌子serious adj.1)严肃的，正经的a serious conversation 一次严肃的谈话a serious person 一个严肃的人例：I' m serious this time. 我这次是认真的。
2)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 一个严重的错误a serious accident 重大的事故a serious trouble, 重大的麻烦例：T ake it easy. Nothing serious．别紧张，没什么严重的。
seriously adv.认真地；危险地例：Don't look at me so seriously.别那样一本正经地看着我。
He was seriously injured in the traffic accident.他在交通事故中受伤严重。
point n．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 P．AB与CD交于P点。
3)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4)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，在某一时刻或瞬间strong points 优点weak points 缺点Achilles' heel 致命的弱点seem看起来（不用于进行时态）appearseem to be看起来是例: it seems to be the best answer.这看起来是最佳答案了。
seem like看起来像例: It seems like a disaster at this moment.在此刻，这看起来使一场灾难。
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。
crash1)v．突然倒下，撞击…发出声响，哗啦一声地沖撞（毁损）例: 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。
A China plane crashed in Korea recently.前不久一架中国飞机在韩国坠毀了。
3)n．相撞，（飞机的）坠毁、迫降，哗啦声，轰隆声例：All the passengers were killed in the plane crash. 在飞机失事中所有的乘客都丧生了。
a crash of thunder雷声轰鸣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get the sack 被解雇give' a person the sack 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clear1)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 one's 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。