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1、 Unit2 Healthy Eating Section I Words and Expressions 學(xué)習(xí)目標(biāo): 掌握本單元出現(xiàn)的不帶△的單詞和短語 學(xué)習(xí)重難點(diǎn) 1. 單詞：diet, balance, raw, limit, benefit 2. 短語：lose weight, get away with, win…back 學(xué)法指導(dǎo) 在課文和例句提供的語境中，理解單詞和短語的含義；日日記，多積累。 學(xué)習(xí)過程 Task 1: 詞匯識(shí)記 識(shí)音辨義 動(dòng)詞：barbecue, roast, lie, digest, glare, spy, sigh, 名詞：b

2、arbecue, bean, cucumber, eggplant, pepper, mushroom, peach, lemon, mutton, bacon, curiosity, hostess, vinegar,customer, discount, fiber, digest carrot, spy, breast, garlic, sigh 形容詞：balanced, roast, slim, limited 音形義用 單詞：1. diet 2.balance 3. fry 4. ought to 5. raw 6. strength 7. consult 8. deb

3、t 9. limit 10. benefit 11. combine 短語1.balanced diet 2. lose weight 4. get away with 5. tell a lie 6. win…back 7. earn one’s living 8. in debt 9. cut down 10. before long 11. put on weight Task 2: 詞匯探究 一 重點(diǎn)單詞 1. diet n. vi the type and variety of food that people regularly eat; n.&v.

4、to eat sparingly for health reasons or to lose weight. 教材原句： They began to talk about menus and balanced diets. (P15) 例句：1) Have you been on a diet? You’ve lost a lot of weight. 2) I’ve been dieting ever since the birth of my son. 拓展：balanced diet 均衡飲食; be/go on a diet 節(jié)食；減肥 活用：完成句子 I’ve been

5、 pigging out all winter and now I’ve got to ___________. (節(jié)食減肥) Summary:_________________________________________________________________ 2. balance n& vt harmonious arrangement or relation of parts or elements within a whole or the action to achieve such a state 教材原句：According to my research,

6、neither your restaurant nor mine offers a balanced diet. (P15) 例句：1) Can you balance on one foot? 2) To cool herself and regain mental balance, she went out of the room and had a walk in the garden. 拓展: in balance 在平衡狀態(tài)；be out of balance 不平衡; keep one’s balance 保持平衡；lose one’s balance 失去平衡； 活用：

7、說出balance在下列句子中的含義和詞性。 1) This school aims to balance the amount of time spent on arts and science subjects. 2) You had better balance the pros and cons(利弊) before making a final decision. 3) We should make great efforts to keep the balance of nature. 4) It is important for children to have a ba

8、lanced diet. Summary:_________________________________________________________________ 3. raw adj. unprocessed or manufactured using only simple or minimal processes. 教材原句： There were few choices of food and drink on it: just rice, raw vegetables served in vinegar, fruit and water. (P10) 例句:

9、 1) Minnesota law permits raw milk sales on the farm at which the milk was produced. 2) China is a very big consumer of oil, food and all kinds of raw materials. 拓展:raw material 原材料;in the raw 處于自然狀態(tài)；未開化的 活用:完成句子：Tom 不吃生蒜。____________________________ Summary: ____________________________________

10、______________________ 4. limit vt restrict or confine; n. the greatest possible degree of something. 教材原句：I don’t want to upset you, but I found your menu so limited that I stopped worrying and started advertising the benefits of my food. (P14) 例句： 1）She was over twice the drink-drive limit a

11、fter attending a 40th birthday party. 2）The General Assembly may limit the time to be allowed to each speaker. 拓展： within limits 適度、有限度地; over the limit超過限度; to the limit 到達(dá)極點(diǎn); be limited to... 被限定到… 活用：說出limit在下列句子中的含義和詞性。 1) There is a limit to everything. 2) I'm willi

12、ng to help, within limits. 3) We must limit ourselves to one cake each. 4) As time is limited, we must hurry. Summary:_________________________________________________________________ 5. benefit n. the advantage that one get from sth; vi& vt gain profit and other good tings 教材原句： I don’t wa

13、nt to upset you but I found your menu so limited that I stopped worrying and advertising the benefits of my food. (P14) 例句：1) Both companies can benefit from the co-operation. 2) He points out that LDL lowering is a main driver of the benefit of these drugs. 拓展：1） beneficial adj. 2) benefit s

14、b/sth ; benefit from sb/sth 1) The program will particularly _______ the children in poor area. 2) We ________________ daily exercise. 3) The new rail way is ____________ to the area. 活用：漢譯英: 孩子們能從游戲中受益嗎？ _________________________________________ 二 重點(diǎn)短語 1. lose weight: become lighter 教材原句

15、： Tired of all that fat? Want to lose weight? (P10) 例句：1) People will say that eating more fruits and vegetables is a great way to lose weight. 2) There is no reason to believe that chocolate will help you lose weight. 拓展： 同義詞組: loose weight; shed weight/ pounds; lose pounds 反義詞組: flesh up; put

16、 on weight/ pounds 活用：漢譯英：想苗條你就得減肥，改掉吃垃圾食品的習(xí)慣。 ______________________________________________________________________ Summary:_________________________________________________________________ 2. get away with: not punished for doing something bad 教材原句：He could not have Yong Hui getting away wit

17、h telling people lies! (P10) 例句：They can carry unlicensed weapons, organize dogfights, and even, sometimes, get away with murder. 活用：漢譯英：你不要指望能夠白白騙過我們。 ____________________________________ Summary: ______________________________________________________________________ 3. win…back: regain what

18、is lost 教材原句：Perhaps with a discount and a new sign he could win his customers back. （P10） 例句：To win back the trust of the American people, they must be a “big tent” party. 拓展：win over爭取到…; win against 贏，打敗; born to win 生而為贏 活用：1）漢譯英：我決心通過自己的努力贏回自己的尊嚴(yán)。 _________________________________________

19、________________________________2）完成句子 ① We have to win _____ the support of the judges. ② We really want to win _____ the US team this time. ③ I will fight to win ____ my lost glory. Summary: ______________________________________________________________________ Task 3: 詞匯運(yùn)用 I. 漢譯英（單詞和詞組） 1.

20、 ____________ 日常飲食 2____________ 折扣 3. ____________ 強(qiáng)項(xiàng) 4. ____________ 咨詢 5. ____________消化 6. ____________ 利益 7. ____________(使）聯(lián)合 8. ___________平衡 9. ___________ 好奇10．___________ 體重減輕 11．___________不受懲罰12. ____________贏回 13____________ 謀生 14．___________欠債 15. ____________暗中監(jiān)視 16

21、．____________削減 17．_________不久以后 18．__________ 增加體重 19. ____________ 說謊 20. ____________生蔬菜 II.語法填空 1.? _________ (fry) chicken is served in this restaurant. 2.?The boy shows great_________ (?curious)about animals. 3.?You shouldn’t have told _________ lie to him. 4.?The shopping mall is f

22、ull of_________ (customer) every day. 5.?They love _________（roast）meat in the open air. 6.?They eat too much fat and sugar. They should eat a _________ （balance）diet to keep healthy. 7.??Your health will benefit _________ regular physical exercise. 8.??It is important _________(combine) freedo

23、m and responsibility. 9.??They stood there, ________________（glare）at each other without a word. 10. Time is ________________(limit). We need to hurry. III. 翻譯與仿寫 1. I don’t want to upset you, but I found your menu limited. 翻譯：______________________ 仿寫：我不想惹你生氣，但是我發(fā)現(xiàn)你做了個(gè)錯(cuò)誤的決定。 ______________

24、___________________________________________________________ 2. Perhaps with a discount and a new sign he could win his customers back. 翻譯：______________________________________________________ 仿寫：也許有了更多的勇氣和努力我就能贏回榮耀。 _________________________________________________________________________ 3. Curiosity drove Wang Peng inside. 翻譯：______________________ 仿寫：貧窮和疾病迫使他深陷債務(wù)之中。 ____________________________________________________________________ 學(xué)習(xí)反思 6