步步高配套课件 选修6 Unit 3 A healthy life

即学即用 (1)通货膨胀正在给经济带来灾难性的影响。 Inflation is having a disastrous effect on the economy. (2)把这些变化落到实处不是件容易的事。 It won’t be easy to put the changes into effect . (3)新的税率从四月起生效。 The new tax rates come into effect from April.
易混辨异 ashamed,shameful (1)ashamed指某人因某事而感到羞耻、惭愧、害臊
等。
(2)shameful指事情或行为本身可耻、不道德。
即学即用 (1)真有点不好意思，我太幸运了。 I feel almost ashamed that I’ve been so lucky. (2)最后我哭了，我并不耻于承认哭过。 I cried at the end and I’m not ashamed to admit it. (3)我不好意思寻求帮助。 I felt ashamed to ask for help. (4)你不能留下来和我们在一起，真是太遗憾了。
tropical climate in the area since he has
stayed there for almost ten years. 他在这个地区生活了将近十年，所以已经习惯了
热带气候。
I’m not accustomed to getting up so early to do morning exercises.
Ⅲ.重点短语再现 1. due to 由于；应归于 2. addicted to 对„„上瘾；沉溺于或沉湎于
3. accustomed to 习惯于„„
4. decide on/upon 对„„作出决定 5. in spite of 不顾，不管 6. feel like (doing) 想要（做）„„ 7. take risks (a risk) 冒险
使适应„„
accustom oneself/sb.to doing sth.使自己/某人 习惯于；养成„„的习惯
即学即用 (1)我花了一段时间才逐渐适应了所有的新规章制度。 It took a while for me to accustom myself to
all the new rules and regulations.
4.ashamed
If you weaken and have a cigarette,don’t feel ashamed. (回归课本P19) 观察思考 She was ashamed of having failed in the examination. 她因考试不及格而感到羞愧。 She was ashamed to tell anyone that she had fallen in love with him. 她羞于告诉任何人自己爱上了他。 He is ashamed of his shameful conduct.
我试图说服他，但却无济于事。
归纳总结 effect n.结果；影响；效力。
(1)have an effect on影响
put/bring sth.into effect实施，实行；使生效 come into effect/take effect (法律、规则或制 度)生效；实施 to no effect毫无效果，不起作用 in effect实际上 (2)effective adj.有效的；醒目的
(3)疾病应以预防为主。 Stress should be put on diseases. the prevention of
2.accustomed
This means that after a while your body becomes accustomed to having nicotine in it. (回归课本P18) 观察思考 He has already been accustomed to the
Unit 3
A healthy life 基础落实
Ⅰ.高频单词思忆
1.Those between 16 and 18 are adolescents (青少年). 2.The interview made me feel stressed (有压力的). 3.The company decided to reduce production (产量).
导练互动
重点单词 1.stress
...drug abuse, stress （回归课本P17） 观察思考 Your headaches are because of stress. 你的头疼是紧张造成的。 I can’t stress enough the need for
cooperation.
It is a shame that you can’t stay with us.
5.risk
He felt he had to make up his mind on every step instead of taking risks .(回归课本P20) 观察思考 Fishermen face a lot of risks in their sea lives. 渔民在海上的生活面临着许多危险。 I’m afraid I’m a poor risk for life insurance—my health is too bad. 我恐怕不是人寿保险的对象，因为我的健康很差。 The brave man risked his life in trying to save the boy. 这位勇士冒着生命危险去救孩子。 I couldn’t risk missing the train. 我不能冒误火车的危险。
合作的必要性无论我如何强调都不过分。
ቤተ መጻሕፍቲ ባይዱ
归纳总结 stress n. 压力；紧张；重点；重音； vt. 加压力 于；使紧张；重读。
(1)under stress在压力之下
under the stress of在„„压力下 in the stress of the moment一时紧张 stress sth. (2) lay/place/put stress on sth. 强调某事物 (3)stressed adj.焦虑不安的，心力交瘁的 stressful adj.压力重的；紧张的
2.It seems amazing that at my age I am still fit enough to cycle 20 kilometres in an afternoon.在我这个年纪，依然很健康，能一下 午骑车二十公里，这是令人吃惊的。 考点提炼 It is+形容词+that从句，真正的主语 是 that从句 。常见的用it作形式主语的复合句结 构还有： It is a fact (a shame/a pity/no wonder...)that...
(2)他在炉火旁经常坐的座位上坐了下来。 He took his accustomed seat by the fire.
(3)你必须使自己适应新的环境。
You must accustom yourself to the new environment.
3.effect
When I was young,I didn’t know much about the harmful effects of smoking. （回归课本P18） 观察思考 He criticisms had the effect of
It is said
(reported/decided/suggested...)that... It seems (happened/doesn’t matter/has
turned out...) that...
3.You can have HIV in your blood for a long time,but eventually HIV will damage your immune system so much that your body can no
8. get into 陷入；染上（坏习惯）
9. stand for 代表；支持 10. be concerned with/in sth. 与某事物有关，
涉及某事物
Ⅲ.典型句式运用
1.I do hope so because I want you to live as
long and healthy a life as I have.我的确希 望你把烟戒掉，因为我希望你能像我这样活得健 康长寿。 考点提炼 so表示“ 这样,如此 ”，可用来替代 整个句子或某一情况的全部。常与动词think, expect,hope,believe,suppose,imagine,guess等 及形容词afraid连用。 I suppose/think/imagine so等有两种否定形式： I don’t suppose/think/imagine so或I suppose/think/imagine not。 但是，hope和afraid的否定形式通常只用I hope not或I’m afraid not。
他为自己可耻的行为感到羞愧。
归纳总结 ashamed为 表语形容词 ，意为“感到惭愧或羞耻 的”。
(1)be ashamed of (doing) sth.因（做了）某事而
感到羞愧 be ashamed to do sth.耻于做„„；因难为情而不
愿做„„
be ashamed that...对„„感到内疚 (2)shame n.羞耻；惭愧；遗憾的事 shameful adj.不体面的 shameless adj.不知羞耻的
position.
7.There is to be a total ban the office. on smoking in
8.It took him a while to accustom
the idea.
himself to
9.We decided it was time to quit the city. 10.It’s illegal to drive through a red light.
discouraging him completely.
他批评的结果是使他完全丧失了信心。 I can certainly feel the effects of too
many late nights.
我当然能感觉到熬夜太多产生的影响。 I tried to persuade him,but to no effect.
4.The problem isn’t stated (陈述) in the letter which I got.
5.This training can increase your
comprehension (理解) of Britain English.
6.You’ve put me in an awkward (尴尬的)
longer fight disease.你可以在血液里携带艾滋
病毒很长时间，但最终它会破坏你的人体免疫系 统，致使你的身体不再有抗病能力。 考点提炼
这是so...that...引导的 结果 状语从
句，意为“ 这么/那么„„以致于„„ ”，常用 句型为：so+adj./adv.+that;so+adj.+a/an+可数 名词单数形式+that从句； so+many/much/few/little+名词+that从句。
我不习惯这么早起床进行晨练。
归纳总结
accustomed adj. 习惯的；通常的。
(1)be accustomed to习惯于（表示状态） become/get accustomed to习惯于（不延续的动作） unaccustomed adj.不习惯的 (2)accustom vt.（与介词to连用）使习惯于„„；
即学即用 (1)自从母亲病倒后，简一直忧心忡忡。 Jane’s been under a lot of stress since her mother’s illness. (2)他强调了接受良好教育的重要性。 He stressed the importance of a good
education.