高二英语选修6学案：词汇解析Unit3Ahealthylife含解析

课堂导学

基础巩固

一、词汇详解

1.stress n。压力vt。强调

【典型例句】

Stress is often a factor in the development of long-term sickness.心理压力常常是形成长期病的一个因素。

I can’t stress enough the need for cooperation。

合作的必要性无论我如何强调都不过分。

a stressful job/situation/lifestyle

繁重的工作/艰难的处境/紧张的生活方式

【知识归纳】

stress作名词讲时构成词组：be under stress；

作动词讲时后跟名词或that从句。

stressful adj.产生压力的

1.完成句子

(1)人在压力之下，办事就易出错。

Things can easily go wrong when people ________________。（2)她承受不了作为一个公众人物的生活压力。

She failed to withstand _________________ public life.（3）期末考试马上到了，很多学生感觉有压力。

Final exam is coming，so __________________.

答案：(1)are under stress

（3)most student are under great stress

2。due to 由于；欠的,应给的

due adj.预期的

【典型例句】

My long and active life must be due to the healthy life I live。

我长寿而活跃的生活肯定得益于我健康的生活方式。

Have they been paid the money (that is）due to them?

他们应得到的钱付给他们了吗？

The next train is due in five minutes.

下一班火车预计在五分钟后抵达。

【知识归纳】

be due to归因于,一般用作表语.置于句首常用because of/owing to或on account of。以下短语意思相近，都有“由于”的意思:owing to,thanks to，on account of，because of,as a result of.

2。同义句转换

（1)He was late because of the traffic jam.

A.He was late _______ _______ _______ _______ the traffic jam.

B. _______ _______ the traffic jam，he was late。

C。His being late was _______ _______ the traffic jam.

(2）The train was delayed because of the snow。

The train was delayed _______ _______ _______ the snow.

答案: (1）A.as a result of B。Owing to/Thanks to/Because of C.due to/because of

(2)on account of

3。addicted adj.成为习惯而离不开……

【典型例句】

Some people have been/become addicted to drugs/alcohol/gambling.

一些人已经吸毒/喝酒/赌博成瘾。

These are kids addicted to computer games。

这些都是沉迷于电脑游戏的孩子。

【知识归纳】

addicted to sth. 对……有瘾

addicted不用于名词前，一般作表语和后置定语。

addictive adj. 使人上瘾的；使人入迷的

addiction n. 成瘾，入迷，嗜好

3.完成句子

（1）他是一个酗酒成性的人。

He is a man __________________ alcohal.

（2)她的儿子沉迷于电脑游戏。

Her son _________________ computer games。

改错

（3)Her father is addictive to cigarettes.

(4）I took up skiing a couple of years ago and I find it quite addicted。

答案:（1)addicted to （2)is addicted to （3)addictive→addicted （4)addicted→addictive

4.accustomed adj。

【典型例句】

He was accustomed to a life of luxury(奢华）.

他习惯了奢华的生活。

He took his accustomed seat by the fire.

他在炉边惯常坐的座位上坐了下来。

【知识归纳】

accustomed作“习惯于"讲时，常构成词组be/get/grow/become accustomed to sth./doing sth。习惯于（做）某事；

作“惯常的，通常的”讲时，仅用于名词前。

4。完成句子

（1）她的眼睛很快适应了黑暗。

Her eyes _______________ the dark。

（2）她是那种习惯每晚睡八个小时的人.

She was a person _______________ having eight hours’ sleep a night.答案: (1)quickly became accustomed to （2)accustomed to

5.manage vi。&vt。设法；管理

【典型例句】

—Can you finish it before six？

你能在六点前完成吗？

—I will manage。

我尽力吧。

Can you manage another piece of cake（=eat one more）?

你能设法再吃一块蛋糕吗？