2022年高中英语《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：52022年高中英语Unit2 Healthy eating 第三课时语言点导学案 新人教版必修3Learning 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, bine, 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&StudyingStep1.Lead-inTALK 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: Its frustrating that I seem to be gaining weight. What should I do?Lily: You neednt 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.Lily: You dont have to work out every day. Two or three times a week is enough.Crystal: Let me have a try. Anyway, I cant bear putting on more weight.Step2. Thinking1.consult vt咨询，请教，商量，查阅 _ n. 顾问1.consult sb about sth _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 dictionary2. Perhaps he 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. 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 popular.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 debts_be in debt to sb = be in sbs debt_eg:他救了我的命,我永远感恩不尽。_.They are in heavy debt to the Bank of China. _4. She didnt 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 enemys 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 toSb. / 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 bine our ideas and provide a balanced menu with food full of energy and fibre.bine 1)vt.使结合或混合；使联合 bination n. 联合；结合 bine A and B 或 bine 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 bined 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 Im cutting down. 3) If you cut down the trousers, they will fit your daughter. _品句领会1) e 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 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 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 points 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. 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. bined5. The poor child has to earn his _by _newspapers every day.A. living; sell 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_ 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 answer.1. The pany 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 yourself to ask where he went yesterday.A. weakness B. curiosity C. taste D. hunger6. David, Im _ of watching television; lets 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 withC. get away with D. e 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. leaveB. match C. bine D. show10. After he graduated from college, Johns parents had him _ his living in China.A. to earnB. earnC. earnedD. being earned