高中英语《Unit2 Healthy eating 第三课时语言点》导学案 新人教版必修3

第三册第二单元第三课时语言点导学案编号：5
BOOK3 Unit2 Healthy eating
Language Points in Reading
Learning aims:
Read the new words and expression on page96 and memorize them.
Important points: (master the use of the following)
Consult, earn one’s living, debt, glare (at), spy on, limit, benefit, combine, cut down, before long
Previewing
(1) 遭受, 患上
(2) 近视的
(3) 感到紧张/沮丧
(4) 某处疼痛__________________________
(5) 心理不健康的
(6) 自我轻松
(7) 缓解压力
(8) 节食 _________________
(9) 恰当的饮食
(10)按时吃三餐 __
(11) 吃很多的垃圾食品 _
(12) (不)健康的饮食习惯
(13) ……含量高/低/丰富
(14) 对……乐观/悲观
(15) 生理和心理状况
(16) 感觉虚弱(健康/很糟/恶心)_
(17) 勇敢面对困难/挫折
(18) 早睡早起使人健康、富有和聪明。

(英国谚语）
Researching&Studying
Step1.Lead-in
TALK SHOW
请和你的同学进行角色扮演，练习下面的对话，并注意这些口语表达的运用。

Crystal is worried about her increasing weight. She is talking about this with her friend Lily.
Crystal: It’s frustrating that I seem to be gaining weight. Wha t should I do?
Lily:You needn’t worry too much. Perhaps you can work out（锻炼身体） more. Crystal: Shall I control my diet so that I can lose some weight?
Lily: I advise you to do so. Having a balanced diet not only helps you get slim, but is good for your health.
Crystal:So I can kill two birds with one stone. But working out every day is really difficult for me.
Li ly: You don’t have to work out every day. Two or three times a week is enough. Crystal:Let me have a try. Anyway, I can’t bear putting on more weight.
Step2. Thinking
1.consult vt咨询，请教，商量，查阅 ___________ n. 顾问
1.consult sb about st h _________________
consult with sb (about ／on sth) （就某事）与某人商量
in consultation with 与…商议
consult/________ to/___________ to a dictionary 查字典
（请比较）______________ sth. in a dictionary
2. Perhaps he would be able to earn h is living after all and not have to close his restaurant.
earn one’s / a living by...= _______ by...= _______ a /one’s living by...谋生
[现学现用] 根据句子意思及要求填空或翻译。

1). He had to ______ ______ ______ by delivering newspaper in his youth.
2). He earned his living ______（介词）a fisherman.
3). 这个小孩从10岁开始就自己谋生。

_____________________________________________________________________
3. He did not look forward to being in debt because his restaurant was no longer po pular.
1) debt: [C] 债务; 欠款
be in (heavy) debt = be (heavily) in debt _____________
be/get out of debt______________
get/run into debt _____________
pay off one’ s debts______________
run up huge d ebts______________
be in debt to sb = be in sb’s debt___
eg:①他救了我的命,我永远感恩不尽。

____________________________________.
②They are in heavy debt to the Bank of China. ___________________________
4. She didn’t look happy but glared at him as she moved round the customers. 她绕过顾客走进来，双眼直瞪着他，看上去很不高兴。

glare vi.怒目而视; n.眩光，闪光，强烈的阳光
glare at sb. 怒目注视某人
eg:他们停止了争论，互相怒目而视. _________________.
体会不同的“看” （glare, glance, stare）并归纳其意思。

glance at 表示“粗略地看一下”
look at “看一看……”为一般用语
stare at 盯着看，（指由于惊奇，害怕，生气或沉思而睁大眼睛全神贯注）
1). She _______ shyly at him and then lowered her eyes.
2). The two boys _______ at each other before they fought.
3). My father_______ at the stranger for a long time as if they had known each other before.
5. … you only came to spy on me and my menu.…你只是过来打探我和我的菜谱的。

eg: Spy on the enemy’s movements. .
Spy into other people’ affairs. .
spy on/upon/into : to watch secretly 暗中监视，侦查, 窥探
spy sth out = out sth. 查明，了解清楚
spy out the land (事先)摸清情况，窥探虚实
6.…I found your menu so limited that I stopped worrying and started advertising the benefits of my food.
1) limit n. 限度，限制，限定 v. 限制，限定（常与介词to 连用）
limited a. 有限的 a.无限制的，无止境的
eg: Life is limited, but there is no limit to serving the people.
There is a limit to the amount of pain we can bear.
拓展：
limit … to… 把…限制在…内
eg: My mother limited us to one cake each.
within limits 适度地，有一定限制地
我愿意适当帮帮忙。

_________ limits 无限的
over /beyond the limit 超过限度
set a limit ______ sth. 对…加以限制
我们对这次旅行费用加以限制了。

2) benefit n. 益处，好处 v. 使……受益，对……有利
beneficial adj.
请比较：Reading more books will benefit you.
You will benefit from reading more books.
[归纳拓展]
be of (great) benefit to ___________ = be (very) beneficial to
Sb. / sth. benefit from…____________(= …benefit sb./sth.)
for the benefit of sb = for sb’ s benefit为了某人的利益
eg: 新鲜空气有利于身体健康。

7. Perhaps we ought to combine our ideas and provide a balanced menu with food full of energy and fibre.
combine 1)vt.使结合或混合；使联合combination n.
联合；结合
combine A and B 或 combine A with B把A和B结合成一体
这种新的教学方法寓教育于娱乐之中。

2) vi. 结合
The two small shops combined to make a large one.（译）
8. In this way, they cut down the fat and increased the fibre in the meal.
1) to cut down a tree
2) I haven,t given up drinking, but I’m cutting down.
3) If you cut down the trousers, they will fit your daughter. _________
[品句领会]
1)Come on, if we cut across the field, we’ll get there before Tom.__________
2)Cut away all the dead branches._____________
3)It’s impolite to cut in on other’s conversation._______________
4)He is so young that his mother has to cut up all his food for him.__________
5)They have cut off the water supplies of the city.____________
6)He was in hospital for 6 months. He felt as if he was cut off from the outside
world.__________
7)You can cut out the unimportant details.
9. …before long Wang Peng became slimmer and Yong Hui ……
before long : soon 不久，一会儿 (多与将来时态或过去时态连用)
long before ：很久以前
[品句领会] 1) We will meet again before long.
2) He had taken a doctor’s degree long before.
It’ll not be long before they understand each other. ________________________ It’ll be long before we meet again._______ ________________
Step 3 Discussing
Ss discuss the language points above and try to solve any problem they raise. Step 4 Presenting
Step 5 Evaluating
Step 6 Testing
1. ____ the timetable to see when the last train leaves.
A. See
B. Watch
C. Look
D. Consult
2. The policeman asked the driver to ___ his speed to below 40 miles an hour.
A. make
B. give
C. limit
D. explain
3. We do morning exercises every day, from which we _____a lot.
A. strength
B. gain
C. award
D. benefit
4. If your knowledge can be in some way ______with my experience, we are sure
to succeed.
A. joined
B. connected
C. united
D. combined
5. The poor child has to earn his _____by ____newspapers every day.
A. living; sell
B. live; selling
C. living; sold
D. living; selling
6. Why are you so anxious? It isn’t your problem______.
A. on purpose
B. in all
C. on time
D. after all
7. Your article is too long. You must ____ to about 3000 words.
A. cut it off
B. cut it up
C. cut it down
D. cut it out
8. Edward, you play so well. But I____ you played the piano.
A. didn’t know
B. hadn’t known
C. don’t know
D. have n’t known
9. It is a wonderful play and I want to see it ___second time.
A. the
B. a
C. this
D. that
10.—How about _____Christmas evening party?
—I should say it was___ success.
A. a ; a
B. the; a
C. a ;∕
D. the ; ∕
Practice
Choose thw best answer.
1. The company is deep in _____ so you’d better avoid dealing with it.
A. debt
B. strength
C. benefit
D. thought
2. The coats are 200 dollars each, but _____ we offer a discount of 30%, you’ll get one for only 140 dollars.
A. though
B. unless
C. before
D. since
3. Every time I get into trouble, I _____ my good friend Lily, who always gives me practical advice.
A. consult
B. trick
C. persuade
D. forgive
4. The speed of cars is usually limited _____ 30 miles per hour on the bus y city street.
A. by
B. at
C. to
D. for
5.. If you want to satisfy your _____, you should ring Jim yourself to ask where he went yesterday.
A. weakness
B. curiosity
C. taste
D. hunger
6. David, I’m_____ of watching television; let’s go for a walk.
A. afraid
B. tired
C. certain
D. fond
7. My Australian friends invited me to a barbecue last weekend, _____ was really very kind of them.
A. that
B. who
C. when
D. which
8. —I hate people telling lies.
—Me, too. I believe those who lie and cheat will never _____ it.
A. get along with
B. keep up with
C. get away with
D. come up with
9. —What do you think of Robert?
—He is a bright boy, but he must ____ his talent with hard work if he wants to succeed.
A. leave
B. match
C. combine
D. show
10. After he graduated from college, John’s parents had him _____ his living in China.
A. to earn
B. earn
C. earned
D. being earned。