Unit 2 Healthy eating
人教版 必修三 Unit 2 Healthy eating(重点词汇 短语与句型) 教案
教学过程一、复习预习1. 检查上节课课后作业；2. Unit1语言知识运用诊断(1)．—I am afraid that my boss is not satisfied with my work.—________ Nobody’s saying you’re not good at your job.A．It doesn’t matter.B．Take it easy!C．Forget it! D．Go ahead.解析：选B考察交际用语。
句意：“我担忧老板对我的工作不满意。
〞“不要紧张。
没有人说你的工作没干好。
〞It doesn’t matter.“没关系〞，通常是对方抱歉时的应答用语。
Take it easy！“放松；不要紧张〞，通常用于抚慰别人。
Forget it！“算了吧〞，常用于否决别人的建议。
Go ahead.“开场吧〞，常用于同意某人的建议或恳求。
(2)．As the road to the airport is under reconstruction, we’d better _____ early to avoid the traffic jam.A．pay off B．set offC．put off D．take off解析：选B考察动词短语辨析。
句意：因为通向机场的道路正在重建中，我们最好早点出发以防止交通堵塞。
set off意为“出发〞，符合题意。
pay off意为“还清；成功〞；put off 意为“推延〞；take off意为“起飞；脱下〞。
应选B。
(3)．________ not to miss the flight at 15：20, the manager set out for the airport in a hurry.A．Reminding B．RemindedC．To remind D．Having reminded解析：选B考察非谓语动词作状语。
Unit2 Healthy eating.jaoan
Unit2 Healthy eating教学目标：（Teaching aims）1. To enable the students to identify different groups of foods.2. To enable the students to learn about eating habits and health.3. To enable the students to form healthy eating habits.教学重点：（Teaching important points）1. The following useful words and expressions concerning foods: diet, nut, bean, pea, cucumber, eggplant, pepper, mushroom, peach, lemon, balanced diet.2. To learn something about the nutrients of different foods.3. To introduce the function of different kinds of food to human beings.教学难点: ( Teaching difficult points)1. Talk about different kinds of food and know about the basicknowledge of how to eat healthily.2. In order to be healthy , pay attention to the balance of diet.教学方法: (Teaching methods)( Explanation, summarizing, individual and cooperative learning)教具准备：A multi-media computer, some slides and a blackboard.教学流程：(Teaching procedures)Step1. Leading-inAs we all know, health is very important for human beings. In order to be healthy, we should have a healthy and balanced diet. But do you know what is a healthy and balanced diet?Ok, in this class, we will talk about something about healthy eating.Step2.Words review.Let’s go over some new words.Diet n 日常饮食 cucumber n 黄瓜 peach n 桃子 nut n 坚果eggplant n 茄子 lemon n 柠檬 bean n 豆，豆科植物 pepper n 辣椒 balance vt平衡 n 天平 pea n 豌豆 mushroom n 蘑菇Step3. Name the fruits and vegetables.Grape (葡萄) pear cherry（樱桃） watermelon （西瓜） pineapple （菠萝） strawberry（草莓）Carrot cabbage green pepper(青椒) eggplant cucumber mushroomWhat are they?Corn, rice, noodles , dumpling , cake, chip, hamburger, hotdog, ice creamStep4. Learn about the kinds and the functions of food.These foods are pleasing to the eye and my mouth waters. What about you? Everybody has to eat, but do you know the food you eat helps you grow in different ways?Next we will talk about this question.The food is divided into three groups according to their functions. The first group is called Energy-giving food which can give us energy. They are rich in starch , fat, and sugar, such as noodles, rice, spaghetti, Potatoes, butter.The second group is Body-building food which can help us grow bones and muscles. They are rich in protein, such as meat, tofu, cheese, egg, milk.The third group is called Protective food which can help us fight the diseases. They are rich in fibre and vitamins, such as most vegetables and most fruits.Let’s summarize the functions of food.What are the functions of food?.Functions of food:1. provide energy2. grow bones and muscles3. help the body fight diseasesSome food can provide energy. (Energy-giving food) Some food can help grow bones and muscles. (Body-building food) Some food can help the body fight diseases .(Protective-food)Step5. DiscussionWhat is a healthy diet? 什么是健康膳食？A healthy diet =energy-giving food+body-building food +protective food（健康膳食） (能量食物) （健身食品）（保健食品）A healthy diet is one that has some energy-giving , body-building and protective foods every meal without too much fat, sugar and salt.What are the six essential nutrients for human beings?1. Protein (蛋白质)2. Carbohydrates (碳水化合物)3. Fat (脂肪)4. Vitamins5. Minerals6. WaterWhat can we get from the food?sugar, protein, fat, fiber, vitamin, minerals, etc.Step6. The dangers of an unhealthy diet.You know, our health is closely related to what we eat and how we eat. In fact, as a famous saying goes, “We are what we eat.” That means our health is decided by what we eat.What will happen to us if we don’t eat a balanced diet?不健康饮食的危害：饮食与健康有密不可分的关系。
三维设计人教版必修三Unit 2 Healthy eating
语境串记基点
语段复现重点 综合演练题点
课下练熟高考
Unit 2 Healthy eating 结 束
6.David has a strong body. He has the strength to do this hard work. We had better strengthen the relationship with him.(strength)
二、短语——在应用中记牢，在归纳中记多
写得准
1. lose weight 2. get away with
体重减轻；减肥 受到从轻发落；(做坏事)不受惩罚
3. tell a lie
说谎
4. win ...back 5. earn one's living 6. in debt
赢回；重新获得 谋生 欠债
仁慈；好意
③carelessness
粗心大意
④awareness
意识
3.以-cial 结尾的形容词聚焦
①beneficial
有益的
②financial
财政的
③official
官方的
④artificial
人为的
语境串记基点
语段复现重点 综合演练题点
课下练熟高考
Unit 2 Healthy eating 结 束
①in debt ③in danger ⑤in fashion
欠债
②in trouble
处于危险中 ④in progress
正在流行 ⑥in operation
在困境中 正在进展中 正在运行
语境串记基点
语段复现重点 综合演练题点
课下练熟高考
Unit 2 Healthy eating 结 束
高一英语必修3 unit2 知识点
高一英语必修3 unit2 知识点一、教学内容必修3 Unit 2 Healthy eating（一）重点单词（二）重点短语（三）重点句型二、知识精讲（一）重点单词1. diet1) n. 日常饮食、食物Proper diet and exercise are both important for health.适当的饮食和锻炼对健康都很重要。
The doctor advised him to go on a diet to lose weight.医生建议他节食减肥。
No sugar in my coffee please. I am on a diet.请不要给我的咖啡放糖，我在节食。
2）vi. 节食；实施节食疗法Do you think it necessary for me to diet?你认为我有必要节食吗？She’s always dieting but she never seems to lose any weight.她总是在节食，但体重好像并未减少。
2. balance1) vt. 平衡；权衡Try to balance your diet by eating more fruit and less protein.多吃些水果, 少摄入些蛋白质, 使饮食均衡合理。
You have to balance the advantages of living in the country against the disadvantages.你得权衡一下住在乡下的好处和坏处。
2) n. 天平，平衡；余额，余数Try to achieve a better balance between work and play.争取把工作和娱乐更好地结合起来。
I must check my bank balance.我要核对一下我在银行的余额。
Athletes need a good sense of balance.运动员要有良好的平衡感。
必修三Unit2 Healthy eating ——健康膳食
栏目 导引
Unit 2
Healthy eating ——健康膳食
解析：选D。考查情态动词。后半句 提到“因为你还有三天时间”，由此 可知你“不必”今天完成那项工作。 needn’t表示“不必”。
栏目 导引
Unit 2
Healthy eating ——健康膳食
4 ． (2012·金 华 十 校 模 考 )—Your colleague says she cannot help because she has got much work to do. —Well ， she ________ say that
Unit 2
Healthy eating ——健康膳食
Unit 2
Healthy eating
——健康膳食
栏目 导引
Unit 2
Healthy eating ——健康膳食
基础盘点自测自评
核心单词 1. If you want to keep fit，you must eat a healthy __________(日常饮食) . diet 2．We should protect the wild animals
栏目 导引
Unit 2
Healthy eating ——健康膳食
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。 .
栏目 导引
Unit 2
Healthy eating ——健康膳食
解析：选C。考查情态动词。句意为： Sandy看上去很高兴，她一定得到了那 份待遇优厚的工作。must have done是 对过去情况的肯定推测。
高考英语 Unit2《Healthy eating》知识与要点课件 新人教必修3
【答案】 A
4．strength n．[U]力气，力量；[C]强项，长处；优点 归纳拓展 (1)strong (adj.)强壮的→strength (n.)力量→strengthen (v.) 加强；增强→strengthless (adj.)无力的 (2)相关短语 build up one's strength增强实力/体力 at full strength满员，满额 in (great) strength人多势众地
He kept his balance with his arms on top of the wall. 他在墙上用双臂保持平衡。 I think on balance I prefer the new system. 总的说来，我觉得自己更喜欢新体制。 You should balance the advantages against the disadvantages before your final decision. 在作出决定之前，你一定要权衡利弊。
重点 短语
be/go on a diet，ought to，lose weight，get away with，tell a lie/lies，win...back，in debt，spy on，cut down，before long， earn one's living，put on weight，glare at，benefit from
【链接训练】
①The boy ________ on the ground ________ that he had
seen a cock ________ an egg.
A．laying；lay；lay
B．lying；lie；lie
新人教版 Book 3 Unit 2 Healthy eating 课文
Unit 2 Healthy eatingPart I Come and Eat here (1)Wang Peng sat in his empty restaurant feel ing very frustrate d. It had been a very strange morning. Usually he got up early and prepare d his menu of barbecued mutton kebabs, roast pork stir-fried vegetables and fried rice. Then by lunchtime they would all be sold. By now his restaurant ought to be full of people. But not today! Why was that? What could have happened? He thought of his mutton, beef and bacon cook ed in the hottest, finest oil. His cola was sugar y and cold and his ice cream was made of milk, cream and delicious fruit. “Nothing could be better,”he thought. Suddenly he saw his friend Li Chang hurry ing by. “Hello, Lao Li,”he called, “Your usual?” But Li Chang seem ed not to hear. What was the matter? Something terrible must have happened if Li Chang was not coming to eat in his restaurant as he always did.Wang Peng follow ed Li Chang into a new small restaurant. There was a sign at the door.Tired of all that fat? Want to lose weight?Come inside Yong Hui’s slim ming restaurant.Only slimming foods serve d here.Make yourself thin again.Curiosity drove Wang Peng inside. It was full of people. The hostess, a very thin lady came forward. “Welcome!”she said, “My name is Yo ng Hui. I will help you lose weight and be fit in two weeks if you eat here every day.” Then she gave a menu to Wang Peng. There were few choice s of food and drink on it: just rice, raw vegetables served in vinegar, fruit and water. Wang Peng was amazed at this and especially at the price s. It cost more than a good meal in his restaurant. He could not believe his eyes! He threw down the menu and hurried outside. On his way home he thought about his own menu. Did it make people fat? Perhaps he should go to the library and find out. He couldn’t have Yong Hui getting away with telling people lie s! He had better do some research!At the library Wang Peng was surprised to find that his restaurant served far too much fat and Yong Hui’s far too little. Even though her customer s might get thin after eating Yong Hui’s food, they were not eating enough energy-giving food to keep them fit. They would become tired very quickly. Wang Peng felt more hopeful as he drove back home. Perhaps with a discount and a new sign he could win his customers back. So he wrote:Want to feel fit and energetic?Come and eat here! Discounts today!Our food gives you energy all day!The competition between the two restaurants was on!Part II Come and Eat here (2)A week later, Wang Peng’s restaurant was nearly full and he felt happier. Perhaps he would be able to earn his living after all and not have to close his restaurant. He did not look forward to being in debt because his restaurant was no longer popular. He smiled as he welcomed some customers warmly at the door but the smile left his face when he saw Yong Hui walking in. She did not look happy but glare d at him. “May I ask what you were doing in my restaurant the other day? I thought you were a new customer and now I know that you only came to spy on me and my menu,” she shout ed. “Please excuse me,” he calm ly explained,“I wanted to know where all my customers had gone last week. I followed one of them and found them in your restaurant. I don’t want to upset you, but I found your menu so limit ed that I stopped worrying and started advertising the benefit s of my food. Why don’t you sit down and try a meal?”Yong Hui agree d to stay and soon they were both enjoying dumplings and breast of chicken cooked with garlic. When they were served the ice cream, Yong Hui began to look ill. “I feel sick with all this fat and heavy food,”she said, “I miss my vegetables and fruit.”Wang Peng was just enjoying a second plate of dumplings so he sigh ed. “Yes,”he add ed, “and I would miss my dumplings and fatty pork. D on’t you get tired quickly?”“Well, I do have to rest a lot, ”admit ted Yong Hui. “But don’t you think it would be better if you were a bit thin ner? I’m sure you’d feel much healthier.”They began to talk about menus and balance d diets. “According to my research, neither your restaurant nor mine offers a balanced diet,”explain ed Wang Peng. “I don’t offer enough fibre and you don’t offer enough body–building or energy–giving food. Perhaps we ought to combine our ideas and provide a balanced menu with food full of energy and fibre.”So that is what they did. They served raw vegetables with the hamburger s and boil ed the potato es rather than fried them. They served fresh fruit with the ice cream. In this way they cut down the fat and increase d the fibre in the meal. Their balanced diets became such a success that before long Wang Peng became slimmer and Yong Hui put on more weight. After some time the two found that their business cooperation had turned into a personal one. Finally they got married and lived happily ever after!。
Unit 2 Healthy eating
Unit 2Healthy eating【美文阅读】我们都知道，康健的饮食对人们的身体至关重要。
那什么是“康健饮食”呢？如何吃更康健呢？Healthy Eating：A Guide for TeensHealthy eating is a way of balancing the food you eat to keep your body strong, energetic,and well-nourished. This guide was made to help you learn about healthy eating, and ways to plannutritious meals and snacks.Healthy eating is a great way to：Have energy all day long.Get the vitamins and minerals your body needs.Stay strong for sports or other activities.Reach your maximum height(if you are still growing)．Maintain a healthy weight.Preventunhealthyeatinghabits,likeskippingmealsandfeelingoverlyhungryatthene xtmeal.What is “healthy eating”？Aiming for regular meals: usually 3 meals per day.Eating foods from all of the food groups each day to meet your nutritional needs.Balancing nutrient-rich foods with moderate(合适的) amounts of other foods.Eating when hungry and stopping when full.Tips for healthy eatingBelieve it or not, eating 3 meals is the best way to maintain your energy and a healthy weight.Eat breakfast. 20%of teens skip breakfast, which makes them more likely to over-eat laterin the day.Try healthier ways to cook foods such as grilling，stir-frying, micro-waving，baking，andboiling instead of deep frying.Trim(除去)theskinandfatoffyourmeat—you“llstillgetplentyofflavour(风味) andit“smore nutritious.Sugar—avoid getting too much.Slow down when you eat. Try to relax and pace yourself so that your meals last at least 20minutes, since it takes 20 minutes for you to feel full.Try fiber-rich foods, such as whole grains, vegetables, and fruits so you feel comfortably full.Avoid “diet thinking”. There are no good foods or bad foods. All foods can be part of healthyeating.【诱思导学】1．Skipping breakfast is a healthy eating habit，isn“t it？Why?_________________________________________________________________ _____________________________________________________________________ __________2．Should we slow down or speed up while eating?_________________________________________________________________ _____________________________________________________________________ __________【答案】1.No，it isn“t.Because it will make you more likely to over-eat later in the day.2．We should slow down while eating.。
人教版高中英语(必修 3)Unit 2 Healthy Eating
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 unit 2 《Healthy eating》课件
D．Because he wanted to ask for advice.
语篇 理解
3 ． Why did the people go to Yong Hui's restaurant? C
A．The foods served there is delicious. B．The foods served there are good for their health. C．The customers want to lose their weight. D．They are tired of the food that makes them slim.
语篇 理解
_d_e_c_id__ed__t_o_w__in__th__e_c_o_m__p_e_ti_ti_o_n__b_y_p_r_o_v_i_d_in__g_m__o_re _e_n_e_r_g_y_－__g_iv_i_n_g_f_o_o_d__a_n_d__m_a_k_i_n_g_d__is_c_o_u_n_t_s_a_t_h_i_s _r_e_s_ta_u_r_a_n_t_.________________________________ __________________
语篇 理解
Task 3
根据课文“Come and eat here (1)”，完成下列表格。
语篇 理解
The beginning→A strange morning→an
1.____restaurant
↓
The development→
Reason→a 2.
small
restaurant serving 3. food
4 ． energy － giving 6.balanced