Unit 3 Using language Reading for writing ppt课件 -（2022新）人教版高中英语选择性必修第二册.pptx

1、 calorieassociation regardlessregardless of categoryvitaminfibrequantitydairymoderationn. 卡路里卡路里(热量单位热量单位)n. 协会；关联协会；关联adv. 不顾；不加理会不顾；不加理会不管；不顾不管；不顾n. 类别；种类类别；种类n. 维生素维生素(especially US fiber) n. 纤维；纤维；纤维制品纤维制品n. 数量；数额数量；数额adj. 奶制的；乳品奶制的；乳品(业业)的的n. 乳制品；乳品店；牛奶厂乳制品；乳品店；牛奶厂n. 适度；合理适度；合理Read after the ta

2、pe and speak out the Chinese immediately.idealfundamentalchewconsistentmodesttrickoveralladj. 完美的；理想的；想象的完美的；理想的；想象的n. 理想；完美的人理想；完美的人(或事物或事物)adj. 根本的；基础的；基本的根本的；基础的；基本的n. 基本规律；根本法则基本规律；根本法则vi.&vt. 咀嚼；嚼碎咀嚼；嚼碎n. 咀嚼咀嚼adj. 一致的；连续的一致的；连续的adj. 些许的；谦虚的；朴素的些许的；谦虚的；朴素的n. 诀窍；计谋；把戏诀窍；计谋；把戏adv. 总体上；大致上总体上；大致上ad

3、j. 全面的；综合的全面的；综合的HealthyHealthy Eating EatingThis news is about the This news is about the International Hot dog Eating International Hot dog Eating Contest held in New York. Contest held in New York. The contest is part of The contest is part of Independence Day Independence Day celebrations in the

4、 US. celebrations in the US. To our To our amazement, a guy called Joey amazement, a guy called Joey Chestnut ate Chestnut ate hot dogs hot dogs , , for whichfor which he won the championship he won the championship again.again.Is the eating healthy or unhealthy ?AsAs Ralph Waldo Emerson Ralph Waldo

5、 Emerson put itput it, , “ “The first wealth The first wealth is health”. is health”. an American thinker, writer and poet目 录Brainstorml What are the healthy What are the healthy eating styles?eating styles?Eat slowlyEat healthilyDont eat too much food high in fat or sugar.01020304Have a balanced di

6、et.Healthy EatingHealthy EatingRead the passage and then sum up the main idea of each paragraph.l Read the passage and match the subheadings with the Read the passage and match the subheadings with the paragraphs.paragraphs.Para.1Para.1A. A. SlowSlow Eating is Good. Eating is Good.Para.2 Para.2 B. B

7、. ReducingReducing Sweets is Key. Sweets is Key.Para.3 Para.3 C. The Real Killer is C. The Real Killer is SugarSugar. .Para.4 Para.4 D. The D. The WayWay You Look at FoodYou Look at Food is Most Important. is Most Important.Para.5 Para.5 E. Keep It E. Keep It Fresh Fresh and and BalancedBalanced. .l

8、 Whats the main idea of the passage?Whats the main idea of the passage?A. A debate about fatty food.A. A debate about fatty food.B. What a healthy diet is.B. What a healthy diet is.C. Heart disease is the number one killer.C. Heart disease is the number one killer.D. Moderation is fundamental in lif

9、e.D. Moderation is fundamental in life.While-reading: Reading for StructureRead the passage and find out the topic sentence of each paraPara1:Para2:Para3:Para4:Para5:The real driver of poor health is not so much fatty food, as it is sugar. You can keep healthy by consuming different categories of fr

10、esh food . rather than processed foods.A fundamental key toHealthy eating starts with food. Para 1: The real The real driverdriver of poor health is of poor health is not so muchnot so much fatty fatty food, food, asas it is sugar. it is sugar. Detail(s):Heart disease is the number one killer of Ame

11、ricans. Heart disease is the number one killer of Americans. And in America, people And in America, people who receive who receive 25%25% of their daily of their daily calories or more through sugarcalories or more through sugar are twice as likely to die are twice as likely to die from heart diseas

12、e than peoplefrom heart disease than people who receive less than who receive less than 10% 10% a day. a day. This is true This is true regardless of regardless of how healthy the how healthy the rest of their diet might be.rest of their diet might be.25%sugar10%sugarBy listing data/numbers/statisti

13、cs.Para 2: Reducing Sweets is Key. Where can we get sugar?Much of this extra sugar Much of this extra sugar comes fromcomes from sweets and sweet drinks. sweets and sweet drinks.The average American gets The average American gets 1/31/3 of his or her sugar of his or her sugar throughthrough sweet dr

14、inks alone.sweet drinks alone.What suggestions are given to reduce sweet?The American Heart Association recommends that we The American Heart Association recommends that we limitlimit ourselves ourselves to to less than less than 100-150100-150. . In other wordsIn other words, if , if you want to be

15、 healthy, you have to you want to be healthy, you have to cut down oncut down on desserts, desserts, and and cut outcut out sweet drinks altogether. sweet drinks altogether.By listing suggestions recommended by suggestions recommended by the authoritative institution and the authoritative institutio

16、n and the data.Para 3: Keep It and Balanced.l How can you keep healthy?You can You can keep healthykeep healthy by consuming different by consuming different categories of fresh foodcategories of fresh foodrather thanrather than processed processed foodsfoods. Besides, . Besides, it it is is importa

17、nt important to have some to have some meatmeat, , beansbeans, or , or dairy products in your dairy products in your diet, as.diet, as.l Why shouldnt we eat more processed food?Processed foods often contain less nutrition, Processed foods often contain less nutrition, and have higher quantities of s

18、ugar, salt, and fat and have higher quantities of sugar, salt, and fat than fresh ingredients.than fresh ingredients.By contrast, analysis and giving examples.Para 4: SlowSlow Eating is Good. Eating is Good.Why is eating slowly the fundamental key to a healthy diet?It takesIt takes about twenty minu

19、tes from the time about twenty minutes from the time you start eating you start eating forfor your your brain to brain to tell your body that you are full. tell your body that you are full. What this means What this means that that people people who chew too quickly who chew too quickly eating too m

20、uch food because they still eating too much food because they still feel hungry. Eating slowly also allows. In addition, feel hungry. Eating slowly also allows. In addition, . .20min.20min.mouthmouthBy citing study findings.What does it mean?What does it mean?There is no one trick There is no one tr

21、ick healthy eating. healthy eating. Rather, healthy eating Rather, healthy eating having a healthy attitude having a healthy attitude food.food.It It you to decide how you you to decide how you want to live, and to make the want to live, and to make the right decisions about your diet.right decision

22、s about your diet.Para 5: The The WayWay You Look at Food is Most Important. You Look at Food is Most Important. Language features:Language features: Pay attention to the circled and the Pay attention to the circled and the underlined underlined linking words. What are their functions?linking words.

23、 What are their functions?Para 1Para 1Para 2Para 2Para 3Para 3Para 4Para 4Para 5Para 5Introduce another way of saying what was already mentioned Introduce another way of saying what was already mentioned in the previous sentence. in the previous sentence. sweetsweetslowslowconsistentconsistenthealth

24、yhealthy Keep a balance by Keep a balance by consuming different consuming different categories of foods categories of foods rather than rather than processed foodsprocessed foods Form consistent Form consistent eating habits; three eating habits; three meals a day at the meals a day at the same tim

25、e each daysame time each day Eat a modest amount Eat a modest amount of food each timeof food each time Cut down on Cut down on desserts and cut desserts and cut out sweet drinks out sweet drinks altogether altogether Eat slowly Eat slowly n Have a healthy Have a healthy attitude attitude foodfood1.

26、 Sugar is .1. Sugar is .2. Much of the extra sugar comes .2. Much of the extra sugar comes .3. Fruit and vegetables are .3. Fruit and vegetables are .4. Processed foods contain .4. Processed foods contain .5. Meat, beans, or dairy products provide .5. Meat, beans, or dairy products provide .6. It ta

27、kes about twenty minutes .6. It takes about twenty minutes .1. Sugar is a killer of health.1. Sugar is a killer of health.2. Much of the extra sugar comes from sweets and sweet drinks.2. Much of the extra sugar comes from sweets and sweet drinks.3. Fruit and vegetables are full of vitamins and fibre

28、 needed for 3. Fruit and vegetables are full of vitamins and fibre needed for health. health. 4. Processed foods contain less nutrition, and have higher 4. Processed foods contain less nutrition, and have higher quantities of sugar, salt, and fat than fresh ingredients.quantities of sugar, salt, and

29、 fat than fresh ingredients.5. Meat, beans, or dairy products provide the necessary protein 5. Meat, beans, or dairy products provide the necessary protein for strong bones and muscle growth.for strong bones and muscle growth.6. It takes about twenty minutes from the time you start eating 6. It take

30、s about twenty minutes from the time you start eating for your brain to tell your body that you are full.for your brain to tell your body that you are full.Write down everything you eat and drank Write down everything you eat and drank over the last three days. And over the last three days. And shar

31、e your share your ideasideas about your eating habits, whether about your eating habits, whether they are healthy or not?they are healthy or not?What I What I ate/drank ate/drank over the over the last 3 dayslast 3 daysMy good My good habitshabitsMy bad My bad habitshabitsWays to Ways to improve my

32、improve my eating eating habitshabitsnoodles, dumplings, boiled rice, green onion pie, steamed noodles, dumplings, boiled rice, green onion pie, steamed buns; buns; egg, egg, beef, pork, chicken, fish; beef, pork, chicken, fish; soya-bean milk, soya-bean milk, milk, milk, yogurt, porridge, yogurt, p

33、orridge, tomato soup; ; potato, cucumber, potato, cucumber, Chinese Chinese cabbage, cabbage, tomato; tomato; apple, banana, orange .apple, banana, orange .1. Taking three meals at the same time each day1. Taking three meals at the same time each day2. Seldom having sweet drinks2. Seldom having swee

34、t drinks3. Eating fruit and vegetables every day3. Eating fruit and vegetables every day1. Having processed foods sometimes1. Having processed foods sometimes2. Eating too fast2. Eating too fast3. Eating too much sometimes in one meal 3. Eating too much sometimes in one meal 1. Cut down on processed

35、 foods and have more fresh foods1. Cut down on processed foods and have more fresh foods2. Eat slowly and enjoy the food2. Eat slowly and enjoy the food3. Eat a modest amount of food each time 3. Eat a modest amount of food each time l Write an essay about your own diet and you can start Write an es

36、say about your own diet and you can start like this: like this: Overall, I think I have healthy / unhealthy eating habits. Overall, I think I have healthy / unhealthy eating habits. As for the things that I am doing right, . Still, I should As for the things that I am doing right, . Still, I should

37、improve my eating habits by .improve my eating habits by .l Polishing: 1. Exchange your draft with your partners to 1. Exchange your draft with your partners to revise it.revise it.2. Share your essay. 2. Share your essay. 3. Check the essays for improper expressions 3. Check the essays for improper

38、 expressions and polish the essays together.and polish the essays together.ChecklistDoes the writer use details to support each point?Does the writer use proper linking words to tie the essay together?Has the writer really thought about his or her diet carefully?Does the writer use vivid words to ad

39、d stress to his or her points?Use what you have learnt to write an essay about your own diet Homework:ThanksThanksGreen FoodGreen FoodExampleOverall, I think I have healthy eating habits. As for the things that I am doing right, I am eating a variety of healthy foods and trying to eat fresh food as

40、much as possible.After noting down what have eaten over the last two days, I can see lots of healthy and nutritious things on the list, such as fish, eggs, fruit, and salad. Put simply, most of my diet contains food that is good for my body. The fruit and vegetables that I eat are full of vitamins a

41、nd minerals. And they contain much more nutrition than processed foods. Fresh food is also lower in sugar, salt, and fat. However, I do have some bad eating habits. There are some foods that I should not eat too much of. For example, rice and bread are healthy, but eating too much can create too muc

42、h unused energy and cause you to gain weight and feel tired. I also really like eating pre-made steamed buns and tomato soup from the store, but I now know they contain far too much sugar, salt, and fat. Also, some types of meat contain a lot of fat, so I should be careful with how much I consume. T

43、he same goes for the pancakes I buy on the street. They are delicious, but they are by no means healthy, and I should be careful with how often I consume them. In addition to the above, I also sometimes find myselftoo busy and forget to eat. I also have a hard time refusing sweets from others, even

44、though I know they are bad for me.I should improve my bad eating habits by always taking the time to eat, even if Im busy. I should have set times every day when I stop working and just eat. I could prepare some healthy dishes in advance that I can eat when Im too busy, because this will give me mor

45、e control over the sorts of things I eat. I should also avoid eating in front of the TV, as it is too easy to eat too much that way. And, of course, I also need to say no to sweets!After reading the article entitledHealthy Eating, now better understand how to eat more healthily and improve 书面表达书面表达:

46、假如你是班长，你所在班级中一些学生有假如你是班长，你所在班级中一些学生有不良的饮食不良的饮食习惯，请习惯，请你在下午的班会上发表你在下午的班会上发表演讲演讲，号召号召同学们同学们养成养成健康健康的饮食习惯。内容包括：的饮食习惯。内容包括：1.简述健康饮食的意义；简述健康饮食的意义；2.不良饮食现象：不吃早餐、吃零食、挑食和暴饮暴食等；不良饮食现象：不吃早餐、吃零食、挑食和暴饮暴食等；3.提出关于如何养成健康饮食习惯的建议。注提出关于如何养成健康饮食习惯的建议。注意：意：1.词数词数100左右；左右；2.可适当增加细节，以使行文连贯。可适当增加细节，以使行文连贯。教你审题第一步：审题体裁：第二步

47、：要点：结构：重点词汇应用文演讲稿格式：称呼+结束语。1.健康饮食的意义；2.不良饮食现象3.健康建议。结构：总一分一总form healthy eating habits; snacks;do harm to;keep fit;regularly;build up;energy1. Nowadays more and more people notice that a healthy diet is very important. 2. People are beginning to attach greater importance to their health these days t

48、han ever before.3. Its time for you to cut down on French fries for a healthier diet.4.Too much fatty food makes me sick.5.I prefer a homemade lunch to fast food.6. Green food is good for our health.7. The doctor advises that we should have a balanced diet and form good eating habits.8. People have come to realize the importance of forming healthyand consistent eating habits.9. Healthy eating habits bring many benefits,although sometimesyou even do not realize.10. The majority of people eat too much fatty food,which does greatharm to their health.