新课标英语必修3第二单元healthy-eating导学案.doc

1、2012春季高一英语导学案Book Unit 2 Period 4Using Language导学案编制人：李静 审核人：刘丹 【学习目标】1. 通过听力让学生获取不均衡的饮食习惯对于人的健康的影响，从而养成均衡饮食的习惯。2通过阅读掌握以下重点词组，加深对于均衡饮食的理解: be in debt , glare at, earn ones living , cut down, before long.【使用说明及学法指导】1.学生首先自学课文，了解饮食习惯对于人的健康的影响。 2.合作探究，建立知识体系，老师作补充讲解，点拨。 3.独立完成练习题，核对答案，学生讲解，老师作点拨。课前预习案【

2、自主学习】-大胆试【自学导引】I：Scan the text and then choose the best answer according to the text.1.Wang Peng was worried when he thought his restaurant would no longer be popular because_. A. he would be in debt B. he could no longer earn his livingC. he would lose his job D. his friends would not visit him2.Yo

3、ng Hui was very angry when she came to Wang Pengs restaurant because_. A. she thought he was a new customer B. she was told he was a spyC. she thought he had spied on her restaurant D. he was too fat3.Wang Pengs research showed_.A .his menu was balanced B. both menus were balancedC. Yong Huis menu w

4、as balanced D. neither menu was balanced4.He suggested they provide a combined menu because _.A. he liked Yong Hui. B. he didnt want to lose his customers C. he thought her menu was better D. this would provided a balanced dietII: Scan the text again and then decide if these sentences are True or Fa

5、lse.1. Wang Peng won back his customers because he must make a living on the restaurant.2. Wang Pengs restaurant serves too much energy-giving food while Yong Huis is a healthy diet.3. At last, they combined their menus and cut down the fat and increase the fibre in the meal.4. Their balanced menu m

6、ade Wang Peng and Yong Hui slimmer.:Scan the text again and then answer the questions.1. Why did Yong Hui come to Wangs restaurant the next day?2. How did Yong Hui feel when she had the meal in Wangs restaurant?3. What did they find after their chat?4. How has their relationship changed ?课堂探究案-【合作探究

7、】-我参与合作探究一：对学、互学，小组里学习对子互相探讨，完成右栏里的知识总结和归纳。合作探究二：群学，全体起立，组内探讨疑问，展示收获，完善右栏探究任务。内容：1. 自主学习中疑难点。2.课文中的重难点句子。3. 在文中标出下列词组。: Scan the text and find the useful phrases and difficult sentences, then underline them in your book.1. 谋生 2. 欠债3. 怒目而视 4. 暗中监视，侦查5. 根据我的调查 6. 把和相结合7. 削减，删减 8. 再一盘，又一盘9. 增加体重 10. 毕竟

8、，终究: Language points in the text.1 .Perhaps he would be able to earn his living after all and not have to close his restaurant.earn ones living 谋生eg. She used to earn her living by selling drinks. 她曾经靠卖饮料来谋生。 同义词组： earn ones / a living =make ones /a living by (靠) 谋生 earn 1) earn means to get (money)

9、 by working 赚，挣（钱）；2) to get sth because of ones qualities or actions 博得，赢得eg: I earn 2000 yuan a month by selling newspapers.She earned her place in the team by training hard. _2. He did not look forward to being in debt because his restaurant was no longer popular. debt:【C】sum of money owed to sb.

10、 that has not yet been paid 债务; 欠款 (be) in debt 负债in debt to sb = in sbs debt 欠sb的债/人情eg. Knowing they are deep in debt, they cried out their heart.You saved my life, and Im forever in debt to you. 得知他们负债累累，他们哭得伤心欲绝。_3. She didnt look happy but glared at him as she moved round the customers. 她绕过顾客走进

11、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. They stopped arguing and glared at each other. 他们停止了争论，互相怒目而视.不同的 “看”glare at 表示“怒目而视”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）_4. you only came to spy on me and my menu. 你知识过来打探我和我的菜谱的。 spy on/up

12、on : to watch secretly 暗中监视，侦查 Have you been spying on me ? He said that someone might be spying on the station. spy sth out = ( find out ) 查明，了解清楚sth spy out the land (事先)摸清情况，窥探虚实_ 5.I found your menu so limited that I stopped worrying and started advertising the benefits of my food. 1）sothat eg.

13、He ran so slowly that no one fell behind him. The girl talked so much in class that the teacher got angry.搭配： so + 形容词/副词+ that 从句 so + 形容词+ a/an + 可数名词单数 + that 从句 so + many/ much /few / little(少) + 名词 + that 从句 such + a/an + 形容词 + 可数名词单数 + that 从句 such + 形容词 + 不可数名词/可数名词复数+ that 从句 such + a lot of

14、 / lots of + 名词+ that 从句2) limit n. 限度，限制，限定 v. 限制，限定（limit 常与介词to 连用）eg. Life is limited, but there is no limit to serving the people. There is no limit to the amount of pain we can bear. limit to 把限制在内 My mother limited us to one cake each. limited a. 有限的eg. The number of competitors is limited.He

15、 is a man of limited ability.As they had limited experience, they often had limited ideas.相关结构：within limits 适度地，有一定限制地Im willing to help within limits. 我愿意适当帮帮忙。without limit 无限的over /beyond the limit 超过限度set a limit to sth. 对加以限制 We set a limit to the expense of the trip. 我们对这次旅行的费用加以限制了。 3) benef

16、it n. 益处，好处 v. 使受益，对有利 beneficial adj.be of benefit to 对有益处 = be beneficial toThe dictionary will be of great benefit to me. 这本字典将对我有很大的好处。for ones benefit 为了某人的利益 Reading more books will benefit you.多读书对你们很有好处。benefit from从中受益 You will benefit from reading more books. Fresh air is beneficial to our

17、 health. 新鲜空气有利于身体健康。_6. I feel sick with all this fat and heavy food. heavy : difficult to digest （指食物）难消化的 He doesnt like to eat heavy meals. _7. Wang Pengwei was just enjoying a second plate of dumplings a second = another序数词与the连用表示“第几”，与a / an连用表示“又一，再一”。1) You are the second to tell me the new

18、s. 你是第二个告诉我这个消息的人。2) _, but he said he would go on trying until he succeeded.他又失败了一次，但他说他会继续努力直到成功。3) He said that he would pay _ second visit to Australia _ next month. A. the, / B. the , the C. a, the D. a, /_8. But dont you think it would be better if you were a bit thinner? 不过, 难道你不认为瘦一点更好吗?thin

19、k 后的宾语从句是虚拟语气, 表示与现在事实相反的假设。 1) 与现在事实相反, 条件从句中的谓语动词用一般过去式(be的过去式用 were), 而主句中的谓语动词用“would (should, could, might) +动词原形”。If we had time, we would go with you If I were you, I would study hard.2) 与过去事实相反, 条件从句中的谓语动词用过去完成时, 主句中的谓语动词用“ would (should, could, might) + have过去分词 ”If you had come earlier, yo

20、u would have met him 3) 与将来是事实相反, 条件从句和主句所用的谓语动词与表示与现在事实相反的假设的谓语动词相同, 或条件从句中用“ were to (should) +动词原形 ”If you dropped the glass, it would breakIf it were to snow tomorrow, they would not go outIf it should rain, the crops would be saved_9. Perhaps we ought to combine our ideas and provide a balanced

21、 menu with food full of energy and bine 1)vt.使结合或混合；使联合The new teaching method combines education with pleasure.这种新的教学方法寓教育于娱乐之中。combine A and B 或 combine A with B 把A和B结合成一体2) vi.结合The two small shops combined to make a large one._10. In this way, they cut down the fat and increased the fibre in the

22、 meal.1)砍倒 to cut down a tree2)减少，削减 I havent given up drinking, but Im cutting down.3)改短（衣服） If you cut down the trousers, they will fit your daughter._11. before long Wang Peng became slimmer and Yong Hui put on more weight. before long : soon 不久，一会儿 I shall visit you again before long. It became

23、clear that the programme was a failure before long. before long 多于将来时态或过去时态连用 He had taken a doctors degree long before. Itll not be long before they understand each other. C. a, the D. a,具体要求：第一步：抓住细节的能力方法导引：采用扫描式阅读(scanning)，进行有选择有目的的阅读。目的是寻找某些资料和信息，对于无关的部分可以忽略。要注意总结题目类型 （主旨归纳题 细节题 猜测词义 推理判断题）， 然后

24、根据不同类型采用不同的做题方法。 务必在原文中划出关键句，标上题号。第二步：合作探究的能力方法导引：仔细阅读文章，找出正确答案，提高语言运用能力。1）归纳debt的词组:2）归纳in+ 名词表示“在（情况， 状况，状态）中”的词组掌握不同的“看”归纳spy 的词性和含义1）2）3）注意so 和such后面的搭配形式归纳用法相同的词：be beneficial to = be of benefit to归纳cut的词组before long 和long before的区别【展示点评】- 我自信具体要求：看规范（书写、格式）看对错。找出关键词，补充、完善。点评内容，讲方法规律。面带微笑，全面展示自

25、我。【整合提升】- 我能做构建本节课的知识体系。理解并熟记基本知识点。不明白的问题及时请教老师。【达标检测】- 一定行（对所学内容进行巩固、深化）Retell the text by filling the following passage.Wang Peng felt _in an empty restaurant because no _have come to his restaurant ever since he got up early in the morning. He wanted to find out why. He hurried out and _Li Chang

26、into a newly-opened restaurant. He found that the owner named Yong Hui was serving _ foods to make people thin. Driven by_, Wang Peng came to take a close look at the menu. He could not even _his eyes. He was _at what he saw. He hurried outside and went to the _to do some_. After a lot of reading, h

27、e _that Yong Huis food made people become _quickly because it was no _food. Arriving home Wang Peng rewrote his own sign. The _between the two restaurants was on!To his joy, people began coming to his restaurant again. He was able to _ his living now. He looked _ to being rich and he wouldnt be in _

28、 any longer. Then all of a sudden Yong Hui walked in with anger. Wang Peng asked her to try a meal of his. Although enjoying the dumplings served there, Yong Hui looked ill and felt sick with the fatty pork and all those heavy food. They _ about offering a _ diet and providing a balanced menu to cut

29、 down the fat and increase the _ in the meal. They learned from each other. In the end they decided to turn the two restaurants into a big one. They got _ and lived happily ever after!单项选择：1. There is little time left, so the chairman asked me to _ my speech to 15 minutes.A. make B. give C. limit D.

30、 explain 2. After two years hard work, they at last got _ and _. A. out of debt ,paid off the debts B. into debt, paid back the debts C. in debt, paid of the debts D. out of debts, paid the debt 3. The new medical care policy will be _ to us all. A. great benefit B. benefited C. beneficial D. for th

31、e benefit 4. Your article is too long. You must _ to about 3,000 words. A. cut it off B. cut it up C. cut it down D. cut it out 5. If knowledge can be in some way _ with my experience, we are sure to succeed. A. joined B. united C. connected D. combined 6. Why are you _ me all the time? What do you

32、want to spy _? A. spying on, about B. spying for, for C. spying on, for D. spying on, on 7. I shall visit you again _. A. long after B. after long C. before long D. long before 8. Filled with anger, he didnt shout or swear, but just _ silently at me. A. looked B. stared C. glared D. glanced 9. He has _ little education that he finds it impossible for him to be equal to _ important a task. A. so, such B. such, so C. so, so D. such, such 10. With more and more new drugs _, doctors dont find it that difficult to treat patients. A. develop B. developed C. to develop D. being developed6