人教新课标英语book3 Unit2 Healthy eating Language points （共44张PPT）

课件44张PPT。Everybody has to eat, but do you eat a healthy diet ?
diet 指的是习惯的食物或规定的食物，特指维持健康的定量或定质的食物。
food 是一般的用语，凡能吃能喝的具有营养的东西都称为food.
Milk is the natural ____ for young babies.food 3) As I’m too fat, the doctor has ordered me a special ____. diet 2) The government provided plenty of ____ and drink to the people who suffered from the flood.food5) a balanced diet _________
____________ 低脂肪食品
to go / be on a diet _____均衡饮食 a low-fat diet 节食4) Proper ____ and exercise are both important for health. diet 2. balanced diet
balanced 在此用作形容词，意为“平衡的”,“均衡的”
① You ought to have a balanced state of mind.
你应该保持心态平衡。② v. 使均衡，收支平衡
Try to balance your diet by eating more fruit.
多吃一些水果, 使饮食均衡。
③ n. 平衡，天平
请争取把工作和娱乐更好地结合起来。
Please gain a better balance between work and play.
keep/lose one’s ~ 保持/失去平衡-ing 形式短语做伴随状语
He placed two tables together, spreading all the papers out on them.
Pretending to look frightened, I backed towards the door.3. Wang Peng sat in his empty restaurant feeling very frustrated.She buried her head under the pillow, ______. (cry)
The children came into the sitting-room, __________________. (sing and dance)cryingsinging and dancingfrustrated 是形容词，意为“ 失望的，失意的, 沮丧的.”
他感到既失意又恼火。
He feels frustrated and angry.frustrate v. 使挫败, 使不成功 ；使受挫折，令人沮丧.
The bad weather frustrates our hopes of having a picnic.
坏天气使我们野餐的愿望无法实现 。4. ought to =should 应该
1). 情态动词，无时态和人称变化，后跟动词原形If Wang Peng wanted to win back the customers, he ought to improve his menu.
He was late for the meeting. You ought to have told him when the party would be held. 2). 否定式 ought not to = oughtn’t to
You ought not to make a noise when others are sleeping.ought to have done = should have done
本应该做某事3). 疑问式 ought提前到句首，to保留原位
--- ？(我应该走了吗？）
---Yes, you _____ . / No, you __ .Ought I to go?ought (to)oughtn’t (to)/needn’tExx:
We the letter yesterday, but it didn’t arrive.
should receive B. ought to receive
C. must have received D. ought to have received
2. Doctors suggested that water be drunk before meal.
oughtn’t B. mustn’t
C. oughtn’t to D. can’tDC 5. “Nothing could be better.” he thought.
没有比这更好的了.比较级的否定形式, 表示最高级的含义I couldn’t agree more.
I have never read a more interesting novel.
I haven’t seen a film better than this.
Nobody loves money better than he does.see+宾语+宾补 I saw him put everything in his bag and go out.
I saw him putting something in his bag.
I saw a piece of paper put in his bag6. Sunddenly he saw his friend Li Chang hurrying by. do
see+宾语+ doing
done看见事情经过看见事情正在进行看见..被…1) When I looked out of the window, I saw Daisy.
. (正在过马路)
2) I saw her (过了马路) and disappear around the corner.
3) I saw Tom (被揍得青一块紫一块)crossing the roadcross the roadbeaten black and blue7. must have done
(过去)一定做过某事, 对过去情况的一
种肯定推测。
The floor is wet , it must have rained last night.
can’t/couldn’t have done
（过去）不可能做过某事，主观上对过去情况的一种否定推测
He is an honest man, he can’t/couldn’t have told a lie.He looks very tired. He ___ to bed late last night.
Must go B. must have gone
C. could go D. didn’t go
8. be amazed at sb/ sth
You would be amazed at how difficult it was.B9. as 引导方式状语从句意思是“像----，如同，按照”
I’ll do as you advise.
When in Rome, do as the Romans do.
as 除了引导方式状语从句外还可以表示时间，原因，让步等。
He sang songs as he was taking a bath.
As I had a cold, I didn’t go to work.
Young as he is, he knows a lot of things.10. be tired of + n / doing 厌倦…
be tired with / from…由于…而疲倦
I am tired of working day and night.
I am tired of ( listening to ) your lies.
I’m tired of the dull life.
She is tired from hiking.11. Want to lose weight?
lose weight: 体重减轻；减肥
She has been taking exercises to lose
weight from day to day.?
她每天锻炼来减肥。
If you want to lose weight, here are some
do's and don'ts.?
想要减轻体重, 这是一些注意事项.12. curiosity drove Wang Peng inside.
curiosity n 好奇心 out of curiosity 出于好奇
Children show curiosity about everything.curious adj 好奇的，好打听的，有求知欲的
be curious about 对----好奇
be curious to do 极想干
He is a curious boy who is always asking questions.
She is always so curious about my work.
We were curious to know where she’d gone.13. We at last drove the enemy out of our country. 我们最后把敌人驱逐出我们的国家。
那噪音令我发疯。 The terrible noise drove me mad.14. amaze vt 使惊奇
amazed adj 感到惊奇的
amazing adj 令人吃惊的
amazement n 惊奇
amazingly adv 令人惊奇的是
amaze sb 使某人惊奇
It amazed me to hear that you were leaving.
be amazed at/by 对----大为惊奇
We were amazed at his rapid recovery. to one’s amazement 使某人大为惊奇的是
To my amazement, he was able to recite the poem.
in amazement ( in surprise ) 惊奇地(1) He told us about the ___ news in a ___voice.A. amazing, surprising B. amazed, surprised
C. amazing, surprised D. amazed, surprising
(2) What do you think of the sudden news?
Well, it’ll be quite ___ and I’m quite___ at it.
A. amazed, amazed B. amazed, amazing
C. amazing, amazing D. amazing , amazedCD15. It cost more than a good meal in his own restaurant.
cost 表示某物值…花费.. sth cost ….
spend 指人花费... sb spend sth on/in doing sth
take 指某物/人花费或需要多少时间, it takes sb/ sth to do..pay 付款买.. pay for
How much does it ____?
She _____ a lot of money on books.
It _____ her 20 minutes to go to school.
= she _____ 20 minutes to go to school.
costspent takes takeshave sb /sth do 使----做-- （主谓关系，一次性动作）
have sb/sth doing 使---一直做（一直处于某种状态）
have sth to do have 译为“有” 即“有某事要做”
Who did you have paint the wall yesterday?
Jack had the candle burning throughout the whole night.
Her mother has much housework to do today.16. He couldn’t have Yonghui getting away with telling people lies. have sth done 也可以用 get sth done 有两种含义:
（1）使某事被做，指主语有意识的行为，主语有可能参与，也有可能不参与
You had better have that bad tooth pulled out.
I must have my homework finished first before going out to play.
（2）遭遇，经历（此事违背主语的意愿）
He had his money stolen.
The old lady had her foot hurt when she cleaned her house.练习：
I had my watch ________ (repair) in the street yesterday.
She had her house ________(damage) in the storm.
The two men had their lights ________ (burn)
all night long.
The soldiers had the boy______ (stand) with his back to his father.
I’m sorry I can’t help you because I have a lot of letters__________ (answer) .repaireddamagedburningstandto answerget away with doing sth 不因为某事受惩罚They got away with breaking the traffic rules.2) 受到（较轻惩罚）
eg. For such a serious mistake he was lucky to get away with a fine.
犯了那么严重的错误, 他却侥幸只是罚款了事.17. get away with sth
1) 携某物潜逃
eg. The thief got away with lots of money.18. lie to sb
=tell sb a lie / lies
=tell a lie to sb
=tell lies to sb 对…说谎
He is honest, and he never tells lies.
The camera never tells lies. Don’t try to cheat , you’ll never ___ it.
A. get across B. get along with
C. get away with D. get down to
A little boy ___ on the grass ___ to his
sister that the beautiful bird ___ many
eggs in the woods.
A. lay, lying, lied B. lied, lied, lied,
C. laid , laid, laid D. lying, lied, laidCD19. discount: n 折扣,
v 打折扣,不重视,不理会
at a discount of 20% 按八折
The highest discount on this dress is
ten percent.(九折)
Experts have discounted the possibility
of a second earthquake in this area.
He bought the car at a 20% discount. 20. win … back : 赢回,重新获得
How can I win back their support ?
I wonder if I can win back her trust.
If you are ____ about Australian cities, just read the books written by Dr John.
A. interested B. anxious
C. upset D. curious D21. Want to feel fit and energetic?
feel 在这里用做系动词, fit为表语, 构成系表结构。feel + adj 摸起来有…感觉 . The water feels cold.2) feel + 宾语+不定式(省to)/现在分词
e.g. He feels his health improve / improving.
3) feel+（it）+宾补+不定式(真正宾语)
e.g. she feels it necessary to tell them the news.22. (1) weakness : n (u)软弱,懦弱
(c) 弱点,缺点,薄弱环节
weak : adj
weaken : v 减弱,削弱,使变弱,
He thought that crying was a sign of weakness.
The only weakness of the plan is its cost.Drinking is his weakness.
She was still weak after her illness.
The illness weakened her heart. (2) strength : n 力气,强度,
强点,长处,优势
strengthen : v 使加强,巩固,变强,
strong : adj
She doesn’t have enough ~ to walk upstairs.
Chinese is her strength.
They strengthened the wall with metal .
The wind strengthened during the night.23. consult vt.请教/咨询（别人），查阅（书籍等）
~ sb/sth (about sth)
~ a lawyer/map/dictionary
I consulted a doctor about a my pains.
a consulting engineer
顾问工程师
vi. 与...商量 ~ with sb24. digest
vt. 消化（食物)，理解，领悟...
eg. The baby is too small to digest meat.
I struggled to digest the news.
我费力地理解着那条新闻的意思。
vi. (指食物）被消化）
Fish is easy to digest .
n. 摘要，概要，文摘
eg.Do you want a digest or a complete article?