新概念英语第二册Lesson 43 教学设计

Lesson 43 Over the South Pole

 

一、核心词汇解析

1. pole n.

①（地球的）极
南极 the South Pole
北极 the North Pole
北极星 the Pole Star
②电极，磁极
正极 the positive pole
负极 the negative pole
 

2. flight n. 飞行，航班
fly  v. 飞行  n. 苍蝇
练习：因为大雾，所有的航班都被取消了。
All flights have been cancelled because of the heavy fog.

3. explorer n. 探险家
explore v. 探险，探测
explore in the virgin forest 在原始森林探险

exploration n.（科研相关）探测，探险
 

4. lie lied lied 说谎 lie lay lain 躺
lie vi. ①躺，平卧 ②位于，处于（+ 地点）
vt. 说谎
n. 谎言
stay in bed = remain in bed = lie in bed 卧病在床
练习：那个镇位于伦敦东部。
That town lies in the east of London.
练习：这个小村庄坐落在大山脚下。
This small village lies at the foot of the mountain.

练习：他一躺下就睡着了。
He fell asleep as soon as he lay down.

练习：我坐在火堆旁，我的狗就躺在旁边。
I sit by the fire and my dog just lay beside me.
You lied. = You lied to me. 你撒谎了
练习：他在他的工作经历上跟老板撒谎了。
He lied to his boss on his working experience.
tell a lie 撒谎
a white lie 一个善意的谎言
a black lie 一个恶意的谎言
练习：这件事尽是谎言。
It is full of lies.
liar  n. 撒谎的人，骗子

 

5. point n.

①尖端
②点
v. 指向
point at /to 指向...
 

6. seem v. 似乎，好像
① seem as if 看起来似乎...
② seem + 形
③ seem to do
④ seem that

⑤ seem like

⑥ seem (to sb.) that

练习：他看起来似乎很悲伤，因为他都哭了。
He seems to be sad because he even cries.
练习：他看起来很有钱。
He seems very rich.

练习：这事看起来是一场事故。