课程内容
高中英语《健康的生活 Unit 3 A healthy life(Part 1)》（选修6）

核心单词
1.stress  v.强调，用重音读   n.压力
stress sth.  强调某事
be under stress   处于压力之下
lay/place/put stress on sth. 着重强调某事
stressful   adj.产生压力的，紧张的
The teacher stressed the importance of reading aloud.
英语老师强调了朗读的重要性。
Stress the second syllable.重读第二个音节。
Stress is often a factor in the development of long-term sickness.
压力通常是患长期慢性疾病的因素。
词语辨析
stress/pressure/tension  压力
stress  指承受外来的压力，也可指由于某原因而引起的心理，生理或情绪上的紧张
pressure  指单位面积上所受的压力，或指某事物所产生的压力或影响。
tension  多指关系不好或其他原因而出现的紧张状态，或指某物被过度伸展后呈现的状态。
用stress/pressure或tension 的适当形式填空。
1)More and more people cannot bear the (stress) of modern life.
2)Don't pull it any more.The great (intension) will break the rope.
3)The patient is complaning of his feeling of (pressure) on his chest.
4)Nobody can work well under (pressure/stress).
2.ban (banned,banned)vt.禁止，取缔
Swimming is banned in this lake.
这个湖里不准游泳。
They threatened to ban the book.
他们威胁要禁止该书。
n.禁止；禁令[C][(+on/against)]
The police lifted the ban against parking in this street.
警察取笑了不准在这条街上停车的禁令。
We have put a ban on smoking.
我们已禁止吸烟。
辨析：ban/forbid/prohibit禁止
ban 由于法律或社会压力而禁止，有谴责或不赞成的意味。搭配ban...from sth./doing sth.
forbid  教常用，可是个人，也可以是国家，政府机关作出的规定和准则。
搭配forbid sb. to do sth./forbid doing sth.
prohibit 强调以法律或官方行政手段，或规章制度的形式加以禁止。
搭配prohibit sb. from sth./doing sth.
Exercises:
1)After the accident,he was (banned) from driving alone.
2)Our school (forbad) us to bring cell phone to school.
3)The law (prohibits) the tobacco from being sold freely.
3.addict  vt.使沉溺，嗜好，使...成瘾，热衷于
addict oneself to    沉溺于，醉心于
become/get/be addicted to (doing)sth.
对某事/做某事上瘾(to是介词)
孩子们对计算机游戏上了瘾。
The children are addicted to computer games.
n.上了瘾的人，吸毒者
film addict   电影迷
The parents felt helpless when they found their son had (D)love stories for long.
A addicted   B addicted to   C addicted himself    D been addicted to
4.accustom vt.使习惯于
be/get/become accustomed to  习惯于，适应于
accustom+n./oneself +to 使自己习惯/适用于
表示“习惯于...”的短语还有：
be/get/used/adapt oneself/adjust oneself to doing
The boy has (become accustomed to speaking)English in public.
那孩子已经习惯于在公众面前说英语了。
My eyes soon (grew accustomed to the darkness).
我的眼睛很快适应了黑暗。
They had to (accustom themselves to the hot weather).
他们不得不使自己习惯于炎热的天气。
注意：to为动词不定式符号后跟动词原形，用作介词后跟名词、代词、或动名词
下面的这些短语中的to均为介词
stick to   坚持
lead to  导致，通向
pay a visit to  参观
sentence sb. to  宣判某人
come to  谈到，涉及
see to   处理，负责
be up to   总计
devote...to   致力于
get down to  开始/着手
Accustomed to (A)the steep mountain,he had no difficulty reaching the top.
A climbing    B climb     C having  climbed     D have  climbed
to为介词后跟动词-ing形式，不跟现在分词的完成式
5.quit(quit,quit,quitting)
①接动词-ing形式，“停止做”
I wish you'd quit complaning.
②辞职，离开
His father quit because of ill health.
He had to quit school because he can't afford the education.
Doctors are doing research to find out what happens physically when people(A) smoking.
A quit    B decline    C depart    D rserve
解析：根据句意“医生们正在研究以便发现当人们戒烟时，他们身体上将会发生什么情况。”
decline 下降
depart 起程
reserve 预定
只能用动词的-ing形式做宾语的动词有：
admit;advise;allow;appreciate;advoid;complete;consider;deny;forbid;fancy(想象）;finish;keep;mention;mind;miss;pardon;permit;prevent;delay;discuss;dislike;enjoy;escape;excuse;explain;imagine;postpone(推迟）;practise;quit;recall(记起）'recommend(推荐);resist(抵抗）;Risk(冒险）;suggest;tolerate忍受;understand
6.smell v.
①“闻起来”连系动词，后接adj,分词
The flowers smell sweet.
②闻到，嗅出，常与can,could连用
I can smell something burning.
n.嗅觉，气味，臭味
Taste and smell are closely connected.
There's a smell of cooking.
-What's that smell coming from the kitchen?
-Hmm,it smells like fresh homemade bread.
7.ashamed adj.感到羞耻的，感到惭愧的（常作表）
be/feel ashamed of(doing)sth./sb./oneself
为做某事/某人/某人自己而感到惭愧
be ashamed to be/to do sth.因难为情而不愿意做....
be ashamed that...    为...而感到惭愧或羞耻
be ashamed for sb.   替某人感到惭愧
I behaved badly yesterday and I am ashamed (of myself)now.
我昨天表现得不好，现在感到惭愧。
She was ashamed to ask such a simple question.
她不好意思提这么简单的问题。
【辨析】
ashamed 做表语，表示（人）感到羞耻，惭愧的
shameful  指事情或行为本身可耻，不道德的。
9.effect   n.结果，效力，作用；影响（后接on/upon)
I tried to persuade him,but with little effect.
我尽力劝他，但他根本不听。
An effect presupposes a cause  有果必有因
have an effect/influence/impact on     对...有影响
put/bring/carry...into effect      付诸实施
in effect   事实上，实际上
take effect   生效，奏效
come into effect   开始实施，开始生效
This had a great effect upon the future of him.
这对他的将来影响很大。
The medicine began to take effect.药力开始生效了。
这个计划没有取得预期的效果。
The plan failed to/didn't achieve the desired effect.
10.risk  n.冒险，风险 vt.冒...风险；冒...的风险
at risk 处于危险之中
at all risk=at any risk   无论冒什么险，无论如何
at one's own risk    由自己负责，自担风险
at the risk of doing sth.  冒着...的风险
run/take a risk/risks  冒风险
run the risk of doing sth.   冒着...的风险
risk one's life   冒生命危险
risk doing sth  冒险做...
If you don't obey me,you should be at your own risk.
你如果不服从我的花，你应该自担风险。
They knew they risked being arrested.
他们知道自己冒着被捕的危险。
He risked (A) his job to see me off.
A Losing   B to risk   C being lost   D Lost