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Part 1. Warming up1．diet n.日常饮食；食物It is important to have a balanced，healthy diet.均衡、健康的日常饮食很重要。
搭配be on a diet在节食go on a diet节食put sb.on a diet 限制某人的饮食①No sugar in my coffee，please；I’m dieting.请不要给我的咖啡放糖，我在节食。
②(牛津P552)I decided to go_on_a_diet before my holiday.我决定在休假前节食。
③It is important to have_a_balanced,healthy_diet.拥有均衡、健康的饮食很重要。
④The doctor put him on a diet after operation.手术之后，医生规定了他的饮食。
2．What will happen to you if you don’t eat a balanced diet?假如你的饮食不均衡会怎么样？balance n平衡；天平v．平衡；权衡I think it’s important for a college student to have a balance between study and a social life.我认为一个大学生在学习与社会生活之间保持平衡是很重要的。
You have to balance the advantages of living downtown against the disadvantages.你必须权衡住在市中心的利弊。
On balance，the company has had a successful year.总的来说，公司这一年是成功的。
根据提示，完成下列句子。
(1)Seeing a car coming at a crossing，she (失去平衡) and fell down from her bike.(2)The key to learning skating is to (保持平衡)．lost her balancekeep the balancePart 2. Pre-reading, reading and comprehending1. Wang Pengwei sat in his empty restaurant feeling very frustrated.feeling这里是用动词的-ing形式做伴随状语。
人教版高一英语必修3：Unit 2 Healthy EatingWarming up1. eat a healthy diet有健康的膳食drink sugary drinks喝含糖份饮料go on a diet 节食；控制饮食be on a diet 在节食put sb. on a diet让某人节食2. in different ways以不同的方式3. fast energy foods快能量食物full of energy 精力充沛devote/apply one’s energy to sth致力于某事4. slow energy foods慢能量食物5. grow bones and muscle促进骨骼和肌肉的生长6. body-building foods强身健体的食物7. provide sb. with sth./ provide sth for sb. / supply sb sth =supply sth to sb.为某人提供某物provide for 提供生计；赡养offer sb. sth= offer sth to sb.主动向某人提供某物offer sb. some money for sth向某人出价多少钱买某物8. protective foods 保护食品；防护食品；保健性食品9.eat a balanced diet吃平衡的膳食Pr-reading, reading and comprehending11 feel/ get frustrated at 因…..而懊恼的be frustrated with对…..感到沮丧的12. by lunch time到午饭时分13.ought to do sth应该做某事；应当做某事14.hurry by匆匆走过15.fallow sb. into a newly-opened small restaurant跟着某人进入一家新开的小餐馆16.be tired of…讨厌…. ；厌倦get/be tired with/from…因…..而疲乏；be tired out很累；很疲倦17.make yourself thin again让你自己再次恢复苗条18.couiosity about sth对某事的好奇心curiosity to do sth做某事的好奇心out of curiosity出于好奇show curiosity about sth对某物表现出好奇be curious about sth对某事/某物感到好奇be curious to do sth 很想做某事19. drive sb. inside驱使某人走进去20. be fit 保持健康stay healthy/fit保持健康21. in、during two week在两周内22. raw vegetables生蔬菜23.be amazed at…..对（因）…..感到吃惊（惊奇）24.throw away扔掉；甩掉25. think about 考虑；想起26.find out 查明；弄清楚27.have sb doing sth让某人一直做某事28. get away with(doing) sth（做坏事）不受惩罚；被放过get rid of摆脱29.tell a lie / lies to sb =lie to sb.对某人撒谎lie with sb (to do sth)（做某事）是某人的职责30. do some research into…作…….一些调查研究31.at/in the library在图书馆里32.far too much…..太多的…..33.energy-giving foods能够提供能量的食物34. at a discount of….. 打…..折35.win his customers back赢回他的顾客36.all day=all the day =the whole day一整天37.the competition between A and B 在A和B之间的竞争38.be on 开始了39.the weakness of…的缺点40. the strength of…的优点Learning about language and using language41. lose weight/become thinner 体重减轻；减肥42. lose face 丢面子lose heart 灰心，失去信心43.consult sth /sb.查阅某事物/请教某人consult sb about sth就某事向某人咨询consult with sb与某人交换意见；商议take some exercise做一些锻炼；锻炼go to the gym for exercise去体操房锻炼44. be unwilling to do sth 不愿意做某事45. earn one’s living谋生46. look forward to doing sth期望/盼望做某事46.be in debt欠债47.at the door在门口48. glare at瞪着某人；怒目而视某人49.the other day前几天50. spy on打探；侦查；暗中监视51. advertise the benefits of宣传…的好处52. try a meal吃顿饭eat three meals a day一天吃三餐53. feel sick觉得难受54.it would be better if ….如果……会更好一些（表示委婉地提出建议）55.talk about sb/ sth= chat about sb / sth 谈论某人/某事56.. in this way=by this means=with this method以这种方式；用这种办法57. combine A an/with B把A和B联合起来combine with sth 和某事结合起来58. cut down减少；删节；消减59. their business cooperation生意上的合作60. ever after从此以后一直60 buy food in packets or tins购买有外包装或听装的食物Workbook61.eat properly吃的合理；the proper amount of…合适的量62.carry on in her own way以她自己的方式进行63. a ripe apple一个熟苹果64.be overweight超重了65. take a balanced point of view towards…对…持一种平衡的观点66.There is no time limit. 没有时间限制67.a large fast food chain of restaurants一个巨大的快餐店链68.be for and be against支持或反对69.be of high quality有很高的质量70.make a promise to做出一个承诺71.nothing but只是72.enjoy our local dishes享受我们自己本土的菜肴73.high levels of fat, sugar and salt高脂肪，高糖份，高盐份74.on the other hand另一方面75from elsewhere从别处来76.the food containers盛食物的容器77.on the side of the road在路边78.throw… on the ground扔到地上79.treat… fairly公平对待80.speak up for the workers为工人说话81.join a Union参加工会。
高中英语必修三unit2 Healthyeating课件人教版高中英语必修三unit2 Healthyeating课件（一）教学内容分析这是一篇介绍“饮食习惯”的文章，包括传统饮食习惯的改变日常饮食选择,旨在让学生明白健康的饮食习惯的养成是拥有健康体魄的前提。
本篇文章生词量较大标题较抽象，各段主题句分布不太明显（大部分分布在段落中间）。
且大部分学生对饮食与健康的关系（如人体每天必须摄入的六种基本营养成分的来源、健康饮食的重要性、什么是绿色食品等）了解较少。
因此，本文的学习难度较大。
（二）教学目标1.语言知识目标：a)使学生了解protein,calcium等基本营养成分的来源和主要功能，健康的饮食习惯是健康的保证，以及素食主义等信息。
b)学习掌握有关营养成分与食物的词汇，如：protein、calcium、carbohydrate、fibre、mineral、vitamin、vegetarian&vegan、greenfoodandcleanfood、eco-foodandorganicfood等，以及keepupwith，Thesamegoesfor?以及as和only引导的倒装句的`用法。
2.语言技能目标：a)使学生学会克服生词障碍，通过略读，寻找文章的主题句，理清文章的总体框架与脉络；通过查读，捕捉文章的重要细节，理解作者的写作意图。
b)使学生学会运用各种猜词技巧，猜测部分生词在具体的语言环境的含义。
c)使学生能够运用所学知识，用英语为自己所熟悉的一个人设计一份“healthydiet”，并阐明设计的依据。
3.情感态度与文化意识目标：a）使学生学会审视自己、审视食物，提高养成健康饮食习惯的意识。
b）使学生懂得：健康是做好一切事情的根本。
要想有强健的体魄，除了合理安排好一天的生活以外，还需要有科学、卫生的饮食习惯，每天一定量的体育活动和体力劳动。
青少年必须有健康的身体，长大以后才能成为一位具有现代科学文化，适合时代要求的合格劳动者。
Book 3 Unit 2重点单词精讲1. diet n. ＆ vi.1) [C] n.①日常饮食Proper diet and exercise are both important for health. 适当的饮食和运动对健康都很重要。
I decided to go on a diet before my holiday. 我决定在休假之前开始节食。
②日常食物The Japanese diet often includes rice, fish and vegetables. 日本人的日常食物通常包括大米、鱼和蔬菜。
2) vi. 节食She is dieting to lose weight. 她在节食减肥。
【辨析】 diet / food：二者都有“食物”的意思。
diet特指的是习惯的食物或维持健康的定质或定量的食物，为可数名词；food是一般用法，凡能吃喝的东西都可以称作food，为不可数名词。
但是food在表示食品种类时常用复数形式。
【常见搭配】 a balanced diet 均衡的饮食；go / be on a diet 节食，按规定饮食。
2. balance vt. ＆ n.1) vt. ①使平衡The dolphin balanced the ball on its nose. 海豚用鼻子顶着球，使其保持平衡。
②权衡(以找到平衡点)We have to balance the needs and tastes of all our customers. 我们得权衡所有顾客的需求和品味。
2) n. ①天平Will you weigh it in the balance? 你用天平称一称好吗?②平衡(状态)Riders need a good sense of balance. 骑马的人需要有良好的平衡感。
【拓展】 balanced adj. 均衡的，平衡的【常见搭配】 a balance beam平衡木；keep one’s balance 保持平衡；lose one’s balance 失去平衡；keep the balance of nature 保持生态平衡；on balance总的来看。
高中英语作文范文Healthy dietHealthy dietToday, there are more and more people going on a diet.当今节食的人越来越多。
Going on a diet keeps people from growing too fat and saves them from many inconveniences and diseases related to being overweight.节食可以防止肥胖，避免许多由于肥胖带来的不便和疾病。
However, if carried too far, going on a diet could become extremely dangerous. Some young girls risk their lives to lose weight because they are eager to have a beautiful figure. The risk can damage their health and even can be life threatening.过度节食也是相当有害的，有些女孩为了有漂亮的身材，常常过度节食，甚至不管自己的健康状况。
这种做法往往有损健康。
假如你们学校英语爱好者俱乐部将对饮食习惯进行讨论。
请根据提示，用英文写一篇题为中国饮食的发言稿。
内容要点如下：1.中国饮食被认为是世界上最健康的饮食之一。
2.中国饮食中的糖和脂肪含量低，不易使人发胖;3.但目前随着麦当劳，肯德基等西式快餐在中国的迅速扩张，年轻人的饮食中开始含有越来越多高糖高脂的垃圾食品，从而大大影响了国民的健康。
4. 为了保持健康，我们应该多参加锻炼，保持均衡饮食，多吃水果蔬菜，少吃奶油，巧克力等。
Chinese diet is considered to be one of the most healthy diet in the world because it contains less sugar and fat, keeping us away from obesity. However, with the wide spread of Mc Donalds and KFC fast food restaurants in China, many young Chinese found more and more junk food are coming into their diets. Those deep fried chips and burgers served in the western fast food restaurants are rich in sugar and fat, which has a great negative effect on our health. In order to maintain our health status, we should do more exercise. Meanwhile, keeping a balanced diet is a must with more fruit and vegetables, less butter and chocolates.。
健康饮食Healthy Diet-高中英语作文
Whatishealthydiet?Tothemostpeople,healthydietmeansmoregreen foods,nojunkfoods.Thegreenfoodisthosepollution-free,highqua lityandnutrientfood,includingtheorganicvegetablesandmeats,f ruits,eggsandsoon.Themealsofhealthydietshouldbecookedwithfe wersaltandoil.Andthejunkfoodisthoselownutrition,highcalorie ,processedfoodwithmuchsaltoroil,suchasthefries,friedchicken s,saltedeggsandsoon.Thesefoodswillcauseonegetweightandincre asetheriskofmanydiseases.Weshouldkeepahealthydiet,abandonth ejunkfoodtokeepourselveshealthy.
什么是健康饮食？对于大多数人来说，健康饮食就意味着多吃绿色食品，不要吃垃圾食品。
绿色食品就是那些无污染、高品质和营养的食物，包括有机蔬菜和肉类、水果、鸡蛋等等。
健康饮食的膳食应该用更少的盐和油制作。
而垃圾食品是指那些低营养、高热量、再加工的高盐重油食品，例如薯条、炸鸡和咸蛋等等。
这些食品会导致一个人发胖，并增加疾病的风险。
为了保持健康，我们应该保持健康饮食，抛弃垃圾食品。
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Unit 2 Words and expressions1. diet n.a healthy diet a balanced dietbe on a diet go on a diet put sb. on a dietHe is dieting (on a diet)2. protective protect … from/against sth./doing sth.3. balance n.a pair of balance He has a good sense of balance.keep one’s balance (保持冷静/平衡)lose one’s balance （失去平衡、慌乱）You’d better keep your balance in danger. Don’t lose your balancein danger.be out of balancev. balance A against balance one’s dietYou must balance the advantages of living in a big city against the disadvantages.4. ought toA. As a student, you ought to obey the school rules .B. The air ought to be cleaner after the heavy rain.C. He ought to have finished all his homework yesterday.5. lose weightput on weight/ gain weight by weightweigh The stone weighs 5 kilograms.6. slim a slim girlA. The girl wants to slim by taking exercise.B. Regular exercise can make you slimmer.C. Our chances of winning the match is slim.(渺茫、微小)7. curiosity n. out of curiositysatisfy/meet one’s curiosity show one’s curiosity about sthcurious adj. curiously adv.be curious about sth.A. Children are curious about everything around them.be curious to do sth（want to do sth. very much）B. He is curious to know the result of the exam.. It is curious that..(It’s strange that…)C. It’s curious that he didn’t tell anyone about it.8. hostess host / princess prince / actress actor9. get away withA. How can he get away with telling lies again and again?B. You will never get away with speaking to your parents like that.C. The thieves robbed a bank and got away with a large sum of money.(偷完某物后潜逃)get away from 离开、脱身get across to sb. 使人理解(了解、清楚）get down to sth./doing sth.开始认真做某事get in 进入、收获 get over 恢复、克服get sb down 使人沮丧get along with get through get out of10. lie n./v.tell a lie / tell lies / lie to sb. lie inlie lied /lied lie lay / lain lay laid / laidA.The problem lies in the engine.B.Shanghai lies in the east of China.C.The boy lied that the cock lying there laid a gold egg.11. discount at a discount get/give/offer a discountA. The store offered/gave a 10% discount on goods before Christmas.B. Do we get a discount if we buy them in quantity?12. win … back win back one’s trust win back voterswin a game/match/war/prizebeat/defeat sb./ a team defeat the enemy13. strength strong weakness weakA. He is a man of great strength and he has the strength to lift a huge stone.B. Everyone has his own strengths and weaknesses.14. consultconsult a dictionary/a reference book （查找、查阅）turn to a dictionary / a reference booklook up a word in a dictionaryconsult sb.(a teacher)A. He has consulted the lawyer about the matter.（咨询、请教）B. The doctor will consult with the child’s parents about the operation.与…商量、向…征求许可15. earn one’s living earn a livingmake a/ one’s living (by doing sth. /as a…)16. debtbe in debt to sb. 欠某人的债、欠某人的人情债be in sb’s debt 欠某人的人情债、受某人恩惠而感激某人You have been so kind to us that we will always be deeply in your debt/in debt to you.be out of debt 免于债务go/get/run into debt 陷入债务 pay off one’s debts 还清债务17. glare at stare at glimpse atglance at (一瞥、粗略的看一眼) look atA. Peter was angry and glared at the rude waiter. / and gave the waiter an angry glare.B. It’s impolite to stare at foreigners on the streets.C. She glanced shyly at him and then lowered her eyes.18. spy n./v.He is a spy and is spying on us secretly. We must take care.19. limit v./n. limit… to…限制…到…A. There is a time limit to what you will do.B. We must limit expense to what we can afford.我们必须把开销限制在我们的经济能力范围内without limit 无限地 within limits 适度地、有限度地be limited to局限于…C. He is willing to devote his limited life to serving the people without limit.20. benefit n./v. be of great benefit to 对…有好处for the benefit of 为…的利益have the benefit of 受到...好处A. Exercise is of great benefit to us. So we should take exercise regularly for the benefit of our health and we will have the benefit of good health in the future.(获益于好的身体)B.Exercise will benefit our health and we will benefit from goodhealth.benefit v. 有益于、有利于 benefit from/by 从…中获益C. Who is likely to benefit by the new tax law?21. combine combine …with… be combined with…A. We consider it necessary to combine theory with practice.B. Several factors combined to ruin our plans.C. Can you combine water with oil?22. cut down缩减、减少某事物，改小裁短衣服，砍到、杀死，夺去…的生命，损害…健康A. You should cut down smoking for the benefit of your health.B. We are doing all we can to cut down studying time and improve quality.C. The workers are cutting down trees.cut off cut in cut up cut out (删除，切除)23. before long long beforeA. He will come back before long.B. It won’t be long before he returns.C. Dinosaurs had died out long before human beings came into being. Warming up and Pre-reading1. eat a balanced diet eat a healthy diet2. in different ways3. provide energyprovide sb. with sth. provide sth. for sb.supply sb. with sth. supply sth. to sb.offer sb. sth. offer sth. to sb.provide for (赡养、提供生计)He has a wife and five children to provide for/ support.provided/providing that…(假若、倘若)Provided it snows tomorrow, we won’t go outing.4. three kinds of food : energy-giving food, body-building food, protective food5. go into a good meal6. invite sb. for dinnerReading:1.Wang Peng sat in his empty restaurant feeling very frustrated.A.The students walked out of the classroom, talking andlaughing.B.They all worked deep into the night, preparing for theconcert.C.Hearing the news, he jumped with joy.（时间状语）D.Being ill, he didn’t go to school.(原因状语)ually he got up early prepared his menu of…….prepare sb. for sth. and prepare for sth. prepare sth.be prepared to do sth. be prepared for sth.make preparations for in preparation for3.What could have happened?Something terrible must have happened if Li Chang was not coming to eat in his restaurant as he always didmust have done sth.can’t/couldn’t have done sth. could have doneA. She couldn’t have passed the exam without hard work.( if she hadn’t worked hard.)B. Most students could have finished their homework several daysago.A. You must have read the book, have you?B. She must have come here yesterday, didn’t she?A. You should do as I say!B. Why didn’t you catch the last bus as I told you?4. Nothing could be better.(比较级表最高级)A. ___ Let’s go for a picnic, shall we?___ I couldn’t agree more. It sounds great.B. Nobody loves money than Tom.C. I have never heard a better voice than his.5. see sb. hurrying by see sb. do sth.feel , listen to / hear, see / look at / notice / watch / observe , find…..6. be tired of be tired from/with be tired outHe was tired from climbing the high mountain but he isn’t tired of climbing mountains.7. Curiosity drove Wang Peng inside.drive + object + adv./adj./prep./to do (驱赶、驱使)(逼迫、迫使)A.Tourists were driven indoors by the heavy rain.B.The farmer is driving the cattle along the road.C.Very loud noise will drive people mad.D.Poverty and hungry drove him to steal.8. be amazed at be surprised atamaze amazing amazedamazement to one’s amazement9. He couldn’t have Yong Hui getting away with telling people lies. have sb. doing sth.(在肯定句中“让…一直/持续做某事”在否定句中, “不允许，不容忍某人做某事”)A. She had us laughing all the time.B. I won’t have you speaking to your teacher like that.C. Her parents won’t have her staying up so late.get away withIf you cheat in the exam, you will never get away with it. 10. …Wang Peng was surprised to find that his restaurant served far too much fat…..too much much tooA.What you said just now is too much for a little girl.B.He spends too much time playing computer games.C.The problem is much too difficult for the students to work out.far too much far adj.11. Even though her customers might get thin after eating Young Hui’s food, they were not eating enough energy-giving food to keep them fit.Even though he knew the advice to be valuable, he still turned a deaf ear to it.get thin get worried about get used to sth. get coldget hurt/injured/wounded get marriedget changed (换衣服、得以改变) get dressed （梳妆打扮）get lost get caught get trapped (被困)keep sb. fit/healthy keep healthy/fit keep silent keep warm 12. The competition between the two restaurants was on.(在进行、再继续)What’s on at the cinema ?What’s on in today’s China Daily?on fire on holiday on leave on sale on strikeReading and discussing:1.Perhaps he would be able to earn his living after all and not haveto close his restaurant.earn a/one’s living as/by make a /one’s living2.He didn’t look forward to being in debt because his restaurantwas no longer popular.be in debt to sb be in sb.s debt pay off one’s debts 3.She didn’t look happy but glare at him.not …but He is not my friend but my enemy.glare atI angrily glared at the rude man.= I angrily gave the rude man a glare.The sun glares.(阳光闪耀)4．I didn’t want to upset you, but I found you menu so limited that I stopped worrying and started advertising the benefits of my food. find sb./sth. + adj. (make, prove, leave, think consider, keep...)A.I consider your advice valuable/useful.B.You shouldn’t keep yourself so busy.C.They proved him guilt/innocent.benefit benefit sb. benefit from/bybe of great benefit for the benefit of。
