Unit 3 Food and Culture Using Language Reading and Writing 课件-2024-2025学年高二英语人教版（2019）选择性必修第二册

Food and culture Using Language Write about a healthy diet 1 Vocabulary 50.______________ 卡路里(热量单位) 51.______________ n.；协会，关联 52.______________ adv.；不顾，不加理会 53.______________ 不管，不顾 54.______________ n.；类别，种类 55.______________ n.；维生素 56.______________ n.；纤维，纤维制品 57.______________ n.；纤维，纤维制品 58.______________ n.；数量，数额 59.______________ adj.n.；奶制的，乳品(业)的;乳制品;乳品店;牛奶厂 60.______________ n.；适度，合理 61.______________ n.完美的，理想的，想象的│理想，完美的人(或事物) 62.______________ adj.n.根本的;基础的;基本的;基本规律;根本法则 63.______________ vi.&vt.│n.；咀嚼，嚼碎│咀嚼 64.______________ adj.；一致的，连续的 65.______________ adj.；些许的，谦虚的，朴素的 66.______________ n.；诀窍，计谋，把戏 67.______________ adv.│adj.；总体上，大致上;全面的，综合的 calorie association regardless regardless of category vitamin fibre fiber quantity dairy moderation ideal fundamental chew consistent modest trick overall II. Word Formation. 1. fundamental adj. 根本的;基础的;基本的n.基本规律;根本法则→________________ adv.根本上；完全地 2. trick n. 诀窍;计谋;把戏vt.欺骗；哄骗→_____________ adj. 难对付的；狡猾的 3. association n. 协会;关联→________adj.有关的;有联系的→________ v. 联想;联系;交往 fundamentally tricky associated associate 1.trick n．诀窍；计谋；把戏　vt.哄骗；欺骗 ①Don't take it seriously；she just wants to play a joke ________ you. ②We were tricked ________ buying a poor car，which made me very upset. ③The kids always playing _________ (trick) on their teacher, thus making the teacher annoyed. ④She ________________ (trick) into spending too much money，which made her very upset. play tricks/a trick on sb. make fun of sb. trick sb. into doing sth. play a joke on sb. 搞恶作剧；开某人玩笑 取笑某人 骗某人做某事 取笑某人 on into tricks was tricked 2.quantity n．数量；数额 ①Our government spent a large quantity ________ money in stopping pollution. ②Every day in hot summer，a large quantity of beer ________ (consume)． ③Large quantities of air conditioners ________________ (sell) since the summer is coming. ④He likes reading and always buys books in ________ /in large ________ (quantity)． (1)a large/small quantity of＝large/small quantities of “大/少量的”，既可以修饰可数名词也可以修饰不可数名词 a (large/small) quantity of后接名词作主语时,谓语常用单数 (large/small) quantities of 后接名词作主语时，谓语常用复数形式 (2)in quantity 在数量上；大量地 in large quantities 大量地 of is consumed have been sold quantity quantities 3. ideal adj.完美的；理想的；想象的n．理想；完美的人(或事物) ①The houses are absolutely ideal ________ families with young children. ②In any case ________ ideal and the real must always be referred to one another. ③Good excuse won't help you __________________！ 美好的借口都不会帮助你实现自己的人生理想！ 理想与现实 实现理想 对……极为适合 the ideal and the real realize/fulfil one's ideal(s) be ideal for... for the realize your life ideal 4.cut down削减；砍倒；缩短某物 ①It is impolite for children to ________ when their seniors are talking. ②________ the carrots before you put them into the pot. ③My uncle hasn't been able to quit smoking，but at least he has ________. ④The water supply has been _________ temporarily because the workers are repairing one of the main pipes. cut in cut up cut out cut through cut off 插话；让某人分享利润 切碎；切掉 删除 开辟 切断；中止；隔绝 cut in Cut up cut down cut off V. Find out the phrases on page 20. Then fill in the blanks . 1. There is much___________ as to ......           关于...有很多争论 2. make up                                  构成 3. Scientists have insisted for years that... 科学家多年来一直坚持认为 4. there is ____________ evidence that ... 越来越多的证据表明 5. the real driver of _________ health 健康状况不佳的真正原因 6. the number one killer 头号杀手 7. regardless of    不管 8. argue over...   就...争论 9. get ... through sweet drinks alone 单从甜饮料中摄取...... 10. recommend that ..... 建议.   11. limit ... _____ ...... 将...控制...(范围内) 12. be __________ in ... 被包含在...... 13. one _______ of sweet drink 一罐含糖饮料 14. in other words 换句话说 15. cut down on ________ 少吃甜点 16. cut _______ sweet drinks altogether 完全禁饮甜饮料 17. beyond this = besides this 除此以外 18. by _____________different categories of fresh foods 通过食用不同种类的新鲜食物 19. rather than __________ foods 而不是加工食品 20. contain less ___________ 含有较少营养 argument increasing poor to included can desserts out eating processed nutrition 21. have higher _____________ of sugar, salt, and fat 含有更多的糖、盐和脂肪 22. fresh _______________  新鲜食材 23. provide the necessary __________for... 为/给...提供必要的蛋白质 24. as with ...... 如同...;和-----一样;就----而言 25. ____________ is key 适度是关键 26. the ideal diet is a ___________ one 理想的饮食是均衡饮食 27. a _____________ key to healthy eating   健康饮食的一个基本的要点 28. end up with sth.   以某事结束   29. end up eating too much food 最终会吃太多食物 30. allow sb to do sth 允许某人做某事 31.___________ your food better 更好地消化食物 32._____________eating habits 有规律的饮食习惯 33. take three ___________ a day at the same time each day每天固定时间食用三餐   34. a modest amount of food 适量的食物 35. There is no one__________ to healthy eating. 健康饮食没有一个诀窍 36. starts ______ ...... 以…开始 37. have a healthy ___________ towards food 对食物有一个健康的态度 38. use food mostly for nutrition 吃饭主要是为了汲取营养 39. be on the right __________ with sth ....... 在正确的道路上 40. It is up to sb to do sth 某人决定做某事 41. make the right ____________ about ... 关于...做出正确的决择 amounts ingredients protein Moderation balanced fundamental Digest Regular meals trick with attitude track choice frustrated depressed discouraged down low upset How does Wang Dali feel? What's his problem? What leads to his problem? fat weight eating drinking exercise healthy eating What's the main factor among them? Lead in What makes up a healthy diet? cereal Lead-in fruit meat, poulty, fish, beans, eggs, nuts fats， oils, sweets milk, yogurt,cheese vegetables 3. Underline the topic sentence of each paragraph. Fast-Reading 1. What is the main purpose of the passage ? A. To introduce a new diet to people. B. To analyse the composition of food. C. To explain the effect of sweet on health. D. To tell readers what is a healthy diet. 2. Where is this text most likely from?  A. A novel.    B. A guidebook.   C. A diary. D. A magazine. Read the passage and then match the subheadings with the paragraphs. A. Slow Eating is Good B. Reducing Sweets is Key C. The Real Killer is Sugar D. The Way you look at Food is Most Important E. Keep it Fresh and Balanced 1 2 3 4 5 Read and match 慢食有益 减少甜食是关键 真正的杀手是糖 对待食物的方式是最重要的 保持食物新鲜和平衡  Read for structure Para. Main idea Details 1 Problem l The real killer is _________ 2-4 Advice on health   l Cut down on _________and cut out____________ l Keep a _________diet by consuming different categories of foods. l Eat________and form___________eating habits. 5 Conclusion l Have a healthy__________towards food. sugar desserts sweet drinks balanced slowly consistent attitude Study the language and structure Page 33 The writer’s opinion or the main idea. A fact or feature about something. Content Reading for details The way of argumentation: 25% sugar 10% sugar Providing data Para. 1: Find out the topic sentence and supporting details. Topic sentence Details Content Discussing Para. 2: Find out the topic sentence and supporting details. Details Topic sentence What should we do to keep fit? Cut down on desserts, and cut out sweet drinks altogether. Much of this extra sugar comes from sweets and sweet drinks. The average American gets 1/3 of his or her sugar through sweet drinks alone. The American Heart Association recommends that we limit ourselves to less than 100-150 calories a day from sugar, which is less than what is usually contained in one can of sweet drink or in a single candy bar. In other words, if you want to be healthy, you have to cut down on desserts, and cut out sweet drinks altogether. Content Reading for details Para. 3: Find out the topic sentence and supporting details. The way of argumentation: Making contrast Topic sentence Giving reasons Beyond this, you can keep healthy by consuming different categories of fresh foods, especially fruit and vegetables, which are full of vitamins and fibre, rather than processed foods. Processed foods often contain less nutrition, and have higher quantities of sugar, salt,and fat than fresh ingredients. Besides this, it is also important to have some meat, beans, or dairy products in your diet, as they provide the necessary protein for strong bones and muscle growth. As with everything in life, moderation is key. The ideal diet is a balanced one, without too much or too little of any one thing. Details Content Reading for details Para. 4: Find out the topic sentence and supporting details. The way of argumentation: Giving reasons 20min. mouth brain Finally, a fundamental key to healthy eating is to eat slowly. It takes about twenty minutes from the time you start eating for your brain to tell your body that you are full. What this means is that people who chew too quickly end up eating too much food because they still feel hungry. Eating slowly also allows your body to digest your food better, and will allow you to enjoy your food more. In addition, studies show that consistent eating habits, for example, taking three meals a day at the same time each day, are better for our health. It is also better to eat a modest amount of food each time, rather than to eat a lot in one meal, and then a little in the next. Topic sentence Detail Content Reading for details Para. 5: Find out the topic sentence and supporting details. There is no one trick to healthy eating. Rather, healthy eating starts with having a healthy attitude towards food. One question you can ask yourself is, “Do I eat to live, or live to eat?” If you are using food mostly for nutrition , then you are on the right track with your diet. However, if food has become the centre of your life, you might be on the road to bad health. It is up to you to decide how you want to live, and to make the right decisions about your diet. Detail Topic sentence Your attitude depends on How you want to live, and to make the right decisions about your diet. The Way You Look at Food is Most Important. Content Reading for details Content Reading for structure The rules of healthy eating Rule 4: The Way You Look at Food is Most Important Rule 3: Slow Eating is Good Rule 2: Keep It Fresh and Balanced Sugar Rule 1: Reducing Sweets is Key Point the real problem Language Features Content Activity 1 Underline the linking words (introducing another way of saying what was already mentioned). that is (to say) to put this in another way in simple words/terms or rather(更确切地说)... put more simply, in other words, what this means is that 换句话说 的表达 Content Activity 2 Circle the linking words (showing contrasting ideas). while, but, instead, nevertheless, otherwise, on the contrary, on the other hand, whereas. however rather than rather(相反) 表示对比 的表达 Content Activity 3 Linking words 换种表达 To put more simply, in other words, what this means is that, that is (to say), to put this in another way, in simple words/terms, or rather(更确切地说), … 观点对比 however, while, rather than, rather, but, on the contrary, instead, conversely, whereas(然而), on the other hand, unlike, nevertheless, otherwise, in contrast(与此相反) … 补充信息 besides, also, in addition, what is more, moreover, furthermore, 举例 for example, for instance, such as, like, … 连接词小结 Content Summary The structure of the text Para. 1 Para. 3 The Real Killer is Sugar Para. 2 Reducing Sweets is Key Para. 4 Para. 5 Keep It Fresh and Balanced Slow Eating is Good The Way You Look at Food is Most Important problem some advice conclusion How to organize a passage Point of view Supporting details  linking words  figures  examples  research results Write about a healthy diet 1. 用recently，a hot topic引出话题。 最近健康饮食是人们的热点话题,因为饮食在我们日常生活中起着重要作用。 ___________________________________________, for diet plays an important role in our daily life. Recently, a healthy diet has become a hot topic 2．根据提示依次写出3-4个自身的饮食习惯。 (1)首先，我很少吃甜食，更别说垃圾食品了。 Firstly, I rarely _______________________________ junk foods. (2)其次，我的饮食中包含大量蔬菜和水果。 Secondly, my diet __________________________________________． (3)蔬菜和水果能够提供我每日所需的维生素。 Vegetables and fruits can _____________________________________． (4)第三，我的饮食中也包含适量的肉类和丰富的奶制品。 Thirdly, ____________________________________ are also included in my diet. (5)第四，我每天在同一时间吃三顿饭，即使在假期也是如此。 Fourthly, I __________________at the same time each day, regardless of holidays. eat sweet foods, let alone contains a large number of vegetables and fruits. provide me with the vitamins I need every day. an appropriate amount of meat and rich dairy products have three meals 3.用personally来表达自身饮食习惯所带来的感受。 就我个人而言，坚持健康饮食帮助我保持体形。希望你能加入我的行列中来！ Personally, _______________________________ helps me stay in shape.Hope you can join me! sticking to a healthy diet helps Assignment 假如你是李华， 你的朋友王大力目前正因体重暴增而苦恼不已，来信向你咨询关于健康饮食的问题。请你给他写一封回信，给他一些相关的建议。内容包括： 1.表达理解; 2.建议 ; 3.表达期望 注意：1.词数80左右; 2.可以适当增加细节，以使行文连贯 Dear Wang Li: I am sorry to hear that you have been putting on weight recently and you are upset about it. I think your unhealthy diet is closely associated with your problem. As for me , I have a healthy diet. Firstly, I take three meals a day at the same time each day, regardless of holidays. Secondly, I rarely consume sweet foods or sweet drinks. Most fundamentally, my diet contains quantities of fruit and green vegetables, which can provide me with necessary vitamins. Besides, modest amount of meat ,eggs and dairy poducts are also included in my daily diet. I hope you will have a healthy diet in the future and that your weight problem can be solved soon. Yours, Li Hua A possible version: ▲the problem ▲your underanding ▲your eating habits ▲your hope null 289065.28 $$