高二英语选修6学案:词汇解析Unit3Ahealthylife含解析
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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?