高中英语必修三 Unit2-Healthy-Eating 全单元课件.ppt

1、Unit 2 Healthy eatingNew Senior English for China Students Book 3,Aims Talk about eating habits and health Stimulate students sense to form a healthy eating habit. Develop students reading ability and let them learn different reading skill.,Find or translate the useful expressions,能量食品 健身食品 保健食品 平衡膳

2、食 减肥食品 感到沮丧 到吃午饭时 烤猪肉 炒饭 应当，应该,energy-giving foods,body-building foods,protective foods,balanced diet,slimming foods,by lunchtime,roast pork,fried rice,feel frustrated,ought to,羊肉串 生菜 对感到惊讶 对厌倦 减肥 不能容忍做 被放过 说谎 作些研究 过多的脂肪 保持健康 赢回顾客,mutton kebabs,raw vegetables,do some research,tell lies,get away with

3、,be tired of,be amazed at,lose weight,couldnt have sb doing,far too much fat,keep fit,win the customers back,谋生 期待 欠债 不再 怒视 暗中监视 宣传的好处 同意做 油腻、难消化的食物,earn ones living,look forward to,fat and heavy food,agree to do,advertise the benefits,no longer,be in debt,glare at,spy on,把和结合起来 提供 而不是 削减 不就以后 增加体重

4、转变为,combineand/with,providewith,rather than,cut down,before long,put on weight,turn into,Warming up,What is junk food? Generally speaking, junk food is the food that has a lot of calories but few nutrients, vitamins and minerals. What is healthy food? Healthy food is the food that contains a lot of

5、fibre, vitamins and so on.,Junk food has a lot of fat and sugar,Hamburger and potato chips,Chocolate ice cream,Healthy foodcontains a lot of vitamins,rice,vegetables,fish,fruit,The main food groups,1. Fruits and vegetables 2. Meat, fish, poultry, eggs, beans, and nuts 3. Milk, cheese and yoghurt 4.

6、Bread, cereals, pasta, rice, noodles, and potatoes,Pair Work,Ask your partner about his /her diet and give him /her some suggestions if necessary.,Imagine you are going to invite some friends for dinner. What food will you offer them? (compose your menu),Wang Peng,managers of restaurants,Reading,Com

7、e and eat here (1),Yong Hui,The main idea of each paragraph:,Para1:,Wang Pengs menu and the popularity of his restaurant.,Para2:,Para3:,Para4:,Finding Yong Huis restaurant.,Yong Huis restaurant and menu.,Wang Pengs research.,Fast-reading,Careful-reading,Read the passage carefully and answer the ques

8、tions.,1. What were the menus in the two restaurants?,Wang Pengs menu contained mutton kebabs, roast pork, fried rice and so on. Yong Huis menu contained raw vegetables, fruit and water.,2. What was the weakness of the diet in Wang Pengs restaurant?,His diet did not give enough protective food.,3. W

9、hat was the strength of the diet in Wang Pengs restaurant?,The diet provided plenty of energy-giving food.,4. What was the weakness of the diet in Yong Huis restaurant?,The diet did not give enough energy-giving food.,5. What was the strength of the diet in Yong Huis restaurant?,The diet provided pl

10、enty of protective food.,Detailed reading,Finish the following activities after reading the passage carefully.,Usually Wang Pengs restaurant was full of people. Yong Hui could make people thin in two weeks by giving them a good diet. Wang Pengs regular customers often became fat. Yong Hui s menu gav

11、e customs more energy-giving food. Wang Pengs menu gave customs more protective food. Wang Peng decided to compete with Yong Hui by copying her menu.,True or False?,T,F,T,F,F,F,It would take longer than that.,protective - food,energy - giving,advertise the benefits of his menu.,Paraphrase the follow

12、ing sentences or parts of sentences.,Something terrible must have happened if Li Chang was not coming to eat in his restaurant as he always did.,Li Chang always came to his restaurant so if he did not, it meant that something serious had happened to stop him.,In your own words explain the following

13、sentences or parts of sentences.,He could not have Yong Hui getting away with telling people lies!,He did not want Yong Hui to tell lies and people to believe her.,In your own words explain the following sentences or parts of sentences.,3. Perhaps with a discount and a new sign he could win his cust

14、omers back.,If he gave his customers cheaper prices and advertised the benefits of his menu, perhaps his customers would return.,Read the Warming up and the passage again and write out your answers.,The weakness of the diet in Wang Pengs restaurant was that it did not give _. The strength of the die

15、t in Wang Pengs restaurant was that it provided _.,enough protective food,plenty of energy giving food.,Read the Warming up and the passage again and write out your answers.,3. The weakness of the diet in Yong Huis restaurant was that it did not give _. 4. The strength of the diet in Yong Huis resta

16、urant was that it provided _.,enough energy giving food,plenty of protective food,Wangs diet,Yonghuis diet,Why does it matter if you only eat at Wangs or Yonghuis restaurant?,If so, we can not get a balanced diet. Therefore it will do harm to our health.,Discussion,dairy,nuts,meat,fruit,vegetable,gr

17、ains, rice,Food Pyramid,water protein 蛋白质 fat sugar vitamins 维生素 minerals 矿物质 fibres,Tips for assignment:,Healthy Eating, learning about language,Discovering useful words and expressions:,I. Find words and expressions from the text that mean the same.,1 _ something that you say is not true 2 _ not t

18、o be punished for something 3 _ uncooked 4 _ the strong wish to know about something 5 _ someone who buys things or services from a shop, company, etc 6 _ a particular quality that gives someone or something an advantage,lie,get away with,curiosity,customer,benefit,raw,Checking answer,Answer keys fo

19、r Ex.2 on Page 12:,ought to diet raw balanced energetic slim,become thinner = lose weight,being laughed at by her friends = lose face,was unwilling to visit any more = lost interest in visiting,felt so sad and hopeless about herself = lose heart,1.装满, 盛满 be full of 2.有味 taste frustrated 3.感到沮丧，灰心丧气

20、feel down 4.对厌倦，厌烦 be tired of 5.把从拿掉 takeaway 6.对感到惊诧 be amazed at 7.扔掉,抛弃,失去,浪费 throw away 8. (做了某事）而不受惩罚,携带 跑掉 get away with 9.摆脱，除去 get rid of 10.做研究 do research on/into/in,Set Phrases I,Set Phrases 2,11.谋生 earn ones living 12.欠债 in debt 13.不再 no longer 14.怒目而视 glare at 15.窥探,侦察 spy on 16.因而感到不适

21、,恶心 feel sick with 17.既不也不 neithernor 18.削减，减少 cut down 19.不久之后 before long 20.把与相结合 combinewith,1.Wang Peng sat in his empty restaurant feeling very frustrated.,feeling这里是用动词的-ing形式做伴随状语。,e.g. He spent a lot of money decorating( 装修)the house. The manager approached(走近) us smiling. Many of us, being

22、 so excited, could not go to sleep that night.,2.“Nothing could be better.” he thought. =All his foods could have been best.没有比这更好的了。,-How are you getting on? 你怎么样?,此句是用比较级的形式表示最高级含义。“否定词+比较级”表最高级意思，是一种肯定语气。意为“没有比.更.”,I cant agree more. 我完全赞同。,-Nothing could be better. 再好不过了。,3. see sb. doing sth. 看

23、到 某人正在做某事,see sb. do sth.看到 某人做某事(看到整个过程),I saw a thief stealing something in the shop.,I saw a thief steal something from the shop.,4.Wang Peng was amazed at this and especially at the prices.,amaze v.,(1)吃惊，使吃惊,It amazed me to hear that you were leaving.,(2)be amazed at. 对感到惊讶，惊愕,You would be amaz

24、ed at how difficult it was.,5.He could not have YongHui getting away with telling people lies! 他不可能让咏慧哄骗人们后而不受到惩罚。,(1) have sb doing sth让某人(一直)做某事，让某种情况发生。一般用在否定句中， 特别是用在will not, cannot等之后,I wont have you waiting long. 我不会让你久等的。,I wont have you smoking at your age.,(2)have+宾语+过去分词 让某事被做,I had my ha

25、ir cut yesterday.,We had the enemy surrounded.,6.He had better do some research. research n. to shine with a strong light. glare at 表示“怒目而视” glance at 表示“粗略地看一下”,look at “看看”为一般用语 stare at 表示“盯着 看，凝视”,4. a second,序数词与 the 连用表示 “第几” .强调排列的顺序。 序数词与 a 连用表示 “又一，再一” .强调在原来的数量上 再加一的概念。 You are the second

26、to tell me the news. Please try it a second time. He failed a sixth time, but he said he would go on trying until he succeeded.,5. combine, A and B / A with B 联合和 Lets my knowledge and your business skills and start a company. The new teaching method s education with pleasure.,6. I advise/would advi

27、se you+不定式： （你要是问我的意见的话）我劝你马上去申请。 I（would） advise you to apply at once I advise/would advise+动名词： I（d） advise applying at once （译文同上。）,7. why dont you / Why not do ？ 可表示劝告或建议： 你为什么不学弹吉它？ Why dont you / Why not learn to play your guitar？ 你为什么不休假？ Why dont you / Why not take a holiday？,8. it is time y

28、ou + 过去时态： 你该买一件新外衣了。 It is time you bought a new coat,It is time (that) sb should do sth,It is time (for sb) to do sth,It is time you should buy a new coat,It is time for you to buy a new coat,9.get rid of something get rid of摆脱；丢弃；扔掉 在我到达之前，想办法打发走你的客人。 Try and get rid of your visitors before I get

29、 there. 问题是如何处理核废料。 The problem is getting rid of nuclear waste. 我这头痛老也不好。 I cant get rid of this headache. 我们扔掉了所有的旧家具。 We got rid of all the old furniture.,10. you only came to spy on me and my menu. 现在我才发现你只是来打探我和我的菜谱的。 (1)only to do结构作结果状语，常常表示一种出乎意料的结果，且多为不愉快的结果。常常译作“不料，竟然，结果”。 她匆忙赶到车站，结果被告知，火车

30、已经开走了。 She hurried to the station only to be told that the train had gone. 他回到家，结果发现他的房子已被盗贼破门而入。 He arrived home only to find that his house had been broken into. (2)spy on暗中监视；窥探 你是不是一直在暗中监视我? Have you been spying on me?,11. that I stopped worrying and started advertising the benefits of my food. benefit n优势；益处；成效 ， vt对(某人)有用；使受益(宾语为受益者) vi.(fromby sth)得益于；受益于(主语为受益者) 我得益于良好的教育。 Ive had