高中英語《Unit2 Healthy eating 第三課時語言點》導(dǎo)學(xué)案 新人教版必修3

1、第三冊第二單元第三課時語言點導(dǎo)學(xué)案 編號：5 BOOK3 Unit2 Healthy eatingLanguage Points in ReadingLearning aims:Read the new words and expression on page96 and memorize them.Important points: (master the use of the following)Consult, earn ones living, debt, glare (at), spy on, limit, benefit, combine, cut down, before lon

2、g Previewing (1) 遭受, 患上 (2) 近視的 (3) 感到緊張/沮喪 (4) 某處疼痛_(5) 心理不健康的 (6) 自我輕松 (7) 緩解壓力 (8) 節(jié)食 _(9) 恰當(dāng)?shù)娘嬍?(10)按時吃三餐 _ (11) 吃很多的垃圾食品 _ (12) (不)健康的飲食習(xí)慣 (13) 含量高/低/豐富 (14) 對樂觀/悲觀 (15) 生理和心理狀況 (16) 感覺虛弱(健康/很糟/惡心)_ (17) 勇敢面對困難/挫折 (18) 早睡早起使人健康、富有和聰明。(英國諺語） Researching&StudyingStep1.Lead-inTALK SHOW 請和你的同學(xué)進(jìn)行角色扮

3、演，練習(xí)下面的對話，并注意這些口語表達(dá)的運用。Crystal is worried about her increasing weight. She is talking about this with her friend Lily.Crystal: Its frustrating that I seem to be gaining weight. What should I do?Lily: You neednt worry too much. Perhaps you can work out（鍛煉身體） more.Crystal: Shall I control my diet so t

4、hat 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.Lily: You dont have to work out every day. Two or three times

5、a week is enough.Crystal: Let me have a try. Anyway, I cant bear putting on more weight.Step2. Thinking1.consult vt咨詢，請教，商量，查閱 _ n. 顧問1.consult sb about sth _consult with sb (about on sth) （就某事）與某人商量 in consultation with 與商議 consult/_ to/_ to a dictionary 查字典 （請比較）_ sth. in a dictionary2. Perhaps he

6、 would be able to earn his living after all and not have to close his restaurant. earn ones / a living by.= _ by.= _ a /ones living by. 謀生 現(xiàn)學(xué)現(xiàn)用 根據(jù)句子意思及要求填空或翻譯。 1). He had to _ _ _ by delivering newspaper in his youth.2). He earned his living _（介詞）a fisherman.3). 這個小孩從10歲開始就自己謀生。_3. He did not look f

7、orward to being in debt because his restaurant was no longer popular.1) debt: C 債務(wù); 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 debts_be in debt to sb = be in sbs debt_eg:他救了我的命,我永遠(yuǎn)感恩不盡。_.They are in heavy debt to the Bank o

8、f China. _4. She didnt look happy but glared at him as she moved round the customers. 她繞過顧客走進(jìn)來，雙眼直瞪著他，看上去很不高興。glare vi. 怒目而視; n.眩光，閃光，強(qiáng)烈的陽光glare at sb. 怒目注視某人eg:他們停止了爭論，互相怒目而視. _.體會不同的 “看” （glare, glance, stare）并歸納其意思。glance at 表示“粗略地看一下”look at “看一看”為一般用語stare at 盯著看，（指由于驚奇，害怕，生氣或沉思而睜大眼睛全神貫注）1). Sh

9、e _ 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. 你只是過來打探我和我的菜譜的。 eg: Spy on the enemys movements. .Spy into other people af

10、fairs. .spy on/upon/into : to watch secretly 暗中監(jiān)視，偵查, 窺探spy sth out = out sth. 查明，了解清楚spy out the land (事先)摸清情況，窺探虛實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（常與介詞to 連用）limited a. 有限的 a.無限制的，無止境的eg: Life is li

11、mited, 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 把限制在內(nèi)eg: My mother limited us to one cake each.within limits 適度地，有一定限制地我愿意適當(dāng)幫幫忙。 _ limits 無限的over /beyond the limit 超過限度set a limit _ sth. 對加以限制 我們對這次旅行費用加以限制了。 2) benefit n. 益處，好處 v.

12、 使受益，對有利 beneficial adj.請比較：Reading more books will benefit you. You will benefit from reading more books.歸納拓展be of (great) benefit to _ = be (very) beneficial toSb. / sth. benefit from_(= benefit sb./sth.)for the benefit of sb = for sb s benefit 為了某人的利益eg: 新鮮空氣有利于身體健康。 7. Perhaps we ought to combin

13、e our ideas and provide a balanced menu with food full of energy and bine 1)vt.使結(jié)合或混合；使聯(lián)合 combination n. 聯(lián)合；結(jié)合 combine A and B 或 combine A with B 把A和B結(jié)合成一體這種新的教學(xué)方法寓教育于娛樂之中。 2) vi. 結(jié)合The two small shops combined to make a large one.（譯） 8. In this way, they cut down the fat and increased the

14、fibre in the meal.1) to cut down a tree 2) I haven,t given up drinking, but Im cutting down. 3) If you cut down the trousers, they will fit your daughter. _品句領(lǐng)會1) Come on, if we cut across the field, well get there before Tom._2) Cut away all the dead branches._3) Its impolite to cut in on others co

15、nversation._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

16、slimmer and Yong Hui before long : soon 不久，一會兒 (多與將來時態(tài)或過去時態(tài)連用)long before ：很久以前品句領(lǐng)會 1) We will meet again before long. 2) He had taken a doctors degree long before.Itll not be long before they understand each other. _ Itll be long before we meet again._ _Step 3 Discussing Ss discuss the language poi

17、nts above and try to solve any problem they raise.Step 4 Presenting Step 5 EvaluatingStep 6 Testing1. _ the timetable to see when the last train leaves. A. See B. Watch C. Look D. Consult2. The policeman asked the driver to _ his speed to below 40 miles an hour.A. make B. give C. limit D. explain3.

18、We do morning exercises every day, from which we _a lot.A. strength B. gain C. award D. benefit4. If your knowledge can be in some way _with my experience, we are sure to succeed. A. joined B. connected C. united D. combined5. The poor child has to earn his _by _newspapers every day.A. living; sell

19、B. live; selling C. living; sold D. living; selling6. Why are you so anxious? It isnt your problem_. A. on purpose B. in all C. on time D. after all7. 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 out8. Edward, you play so well. But I_

20、you played the piano. A. didnt know B. hadnt known C. dont know D. havent known 9. It is a wonderful play and I want to see it _second time. A. the B. a C. this D. that10.How about _Christmas evening party? I should say it was_ success. A. a ; a B. the; a C. a ; D. the ; PracticeChoose thw best answ

21、er.1. The company is deep in _ so youd better avoid dealing with it.A. debt B. strength C. benefit D. thought2. The coats are 200 dollars each, but _ we offer a discount of 30%, youll 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. trickC. persuade D. forgive 4. The speed of cars is usually limited _ 30 miles per hour on the busy city street. A. by B. at C. to D. for 5. If you want to satisfy your _, you should ring Jim yoursel