人教新课标高中英语必修三课件：Unit2+Wor.ppt（无音视频）

1、Unit2 Healthy eatingrickets obesity anorexia indigestionListening on P48Listen to the whole text and find which illness Emma has.1. What does Emma usually have for breakfast, lunch and supper?2. What is wrong with Emmas diet?Part 1She has an orange and a banana for breakfast, a roll for lunch, and h

2、alf a bowl of rice and a dish for supper.She is not eating enough food and particularly energy-giving food.3. Why is the doctor concerned about how much Emma eat?4. How does Emma feel after the doctor tells her about the result of not eating properly?He thinks she is too thin.She is happy to get the

3、 advice on how to eat a more balanced diet.Part 2 Red foods: (only a little every day)Orange foods:(someEvery day)Green foods: (some every meal)butter, cheese, cream, nuts, cakes, foods fried in fatBread, noodles, Spaghetti, rice, meat, fish,eggs, tofuAll vegetables (for example: potatoes, cabbage,

4、carrots, tomatoes) All fruits (for example: watermelons, apples, oranges, pineapples)Listening text Part 1 D: Hello. Whats the matter?E: I dont feel well. I keep feeling dizzy and I feel tired very easily.D: Oh dear! You look a bit thin to me.Are you eating well?Emma is visiting Doctor Pans surgery.

5、E: Oh yes, I have an orange and a banana for breakfast and a roll for lunch. I eat half a bowl of rice and a dish of vegetable in the evening. D: Well, in fact you are too thin! It seems that you are not eating enough.You need more energy-giving foods.E: But, doctor, if I eat too much I feel sick.D:

6、 Now, young lady, you must listen to me. Your diet is not giving you enough energy, and if you carry on this way you will become seriously ill.E: Oh, my goodness!Part 2D: Let me tell you how to eat well but still stay thin. There are three types of food. They work like traffic lights. The first type

7、 of food is “red” and you mustnt eat too much of it, because this food contains a lot of fat, sugar and salt.E: Really? Can you give me some examples?D: Butter, cheese, cream, cakes, food fried in fat.E: OK.D: The second kind of food is “orange” and you should eat some every day. It includes bread,

8、noodles, spaghetti, rice, meat, fish, eggs and tofu.E: Well, I eat some of those things.D: The last type of food is “green” and you should eat some at every meal. It includes all fruit and vegetables.E: Thank you, Doctor Pan. Does anybody else put food into colour groups as you do?D: Yes. Many scien

9、tists do, and all food in the supermarkets in England now is coloured in this way.E: Thats very interesting. Ill follow your advice.Talking Now in pair imagine that one of you is worried about being too fat or too thin and has gone to consult the doctor. The other student will be the doctor, who giv

10、es advice on how to change his/her diet. The expressions below can help you. DOCOTRWhats the matter?Whats wrong with you?What seems to be the trouble?How long have you been like this?Its nothing serious, onlyI suppose you had better.I think you ought to. PATIENTIve got a pain in It comes and goes.Im

11、 suffering fromI feel tired all the time.Ive got a bad cough/cold/fever/headache/.Ive lost my voice.I have a pain in my chest/shoulder/back/It hurts when I touch it.Ill follow your advice.Sample dialogue: D: Now whats the matter today? P: I think Im too fat and I would like to be thinner. But when I

12、 eat less I find that I feel tired all the time. What should I do, doctor?( D = doctor; P = patient ) D: Its nothing serious, only you ought to eat well and exercise more. You need to do some running every morning before breakfast. Then youll be sure to lose weight. How long have you been like this?

13、 P: For several weeks. But what should I eat? D: Every day I think you ought to eat plenty of fruits and vegetables. Dont forget to eat some meat and fish as well and only eat a little sugar and fat. P: What about cola and ice-cream? D: No. they contain a lot of sugar and fat, so try and do without

14、them. Come back in a week and I hope I shall see youve become a little thinner!P: Thank you, doctor! I will follow your advice！Answer key for exercise 1 on page 491. curiosity; curious2. Sugary; sugar3. balanced; balance4. limit; limited5. marry; married6. weak; weakness7. digestion; digestAnswer ke

15、y for exercise 2 on page 541. combined2. diet, put on weight, digest, 3. sighed4. Before long5. cutting down, benefitFlavours and tastes: sweet, salty, crispy, tastless,sugary, spicy, sourWays of cooking: fry, roast, boil, barbecueVegetables: eggplant, carrot, pea, cabbage, radish, turnip, cucumber,

16、 mushroomFruits: grape, peach, plum, mango, melon, lemon, pineappleSuggested answers to Exercise 3:Meat: mutton, beef, kebab, baconSeafood: shrimp, crab, lobsterDairy food: cheese, cream, milkSeasoning: mustard, pepper, garlic, sugar, vinegarStaple food: noodle, spaghetti, bread, rice, cornDrink: co

17、ffee, mineral water, tea, juice, wine, colaAnswer key for exercise 41. tell2. ask3. say4. speak5. tell6. talk7. discuss8. tell9. say这一饮食的缺点是包含了太多的脂肪和糖分，优点是有很这一饮食的缺点是包含了太多的脂肪和糖分，优点是有很多能提供能量的食品。（多能提供能量的食品。（diet; strength; weakness）那个商店老板试图通过打折来赢回顾客。（那个商店老板试图通过打折来赢回顾客。（win back; discount）如果你不为自己的错误道歉的话

18、，他们是不会放过你的。如果你不为自己的错误道歉的话，他们是不会放过你的。（get away with）The weakness of this diet is that it has too much fat and sugar; its strength is that it has plenty of energy-giving food.The shopkeeper is trying to win his customers back with a discount.If you dont say sorry for your mistake, they wont let you ge

19、t away with it. 他已经负债很久了。对于他来说，如何谋生成了大问题。他已经负债很久了。对于他来说，如何谋生成了大问题。（in debt; earn ones living）就在我等朋友时，突然发现有个男人在离我不远处正瞪眼就在我等朋友时，突然发现有个男人在离我不远处正瞪眼看着我。（看着我。（spy; glare at）我不想对你说谎，但是我不得不告诉你他的智力有限。我不想对你说谎，但是我不得不告诉你他的智力有限。（lie; limited）He has been in debt for a long time. How to earn his living is a big pr

20、oblem.When I was waiting for my friend, I suddenly spied a man not far away glaring at me.I dont want to lie to you, but I have to say that his intelligence is limited.专家说吃萝卜对眼睛很有好处。（专家说吃萝卜对眼睛很有好处。（benefit; carrot）我吃饺子时通常都会加点醋，我吃饺子时通常都会加点醋， 因为醋有助于消化食物。因为醋有助于消化食物。（vinegar; digest）Experts say eating c

21、arrots benefits your eyes.I usually eat dumplings with a little vinegar, which I believe helps me digest the food.Answer key for exercise 1 on page 50have to; should; need to ought to; shouldmustnt; wouldhave to; need tocant; cantListening TaskPage 51McDonalds is a large fast food chain of restauran

22、ts that can be found all over the world. One day you hear that your quite hometown is to have a large new McDonalds restaurant. It will replace a Chinese restaurant that serves the traditional food of your area. Think about whether you would like to have such a restaurant or not, and give your real

23、opinion and a reason to support your idea.I would / would not like to have such a restaurant in our hometown because _.NameFor or againstReasonsTinaLi QianForAgainst1 An old part of town will be improved.2 They will have more jobs.1 She hates all that expensive tasteless food.2 She loves local dishe

24、s.3 McDonalds serves a terrible diet for young children.THE PROBLEM OF THE MCDONALDS RESTAURANTTina is talking to Li Qian about whether anew McDonalds restaurant should be built. T=Tina LQ=Li Qian T: Well, what do you think? McDonalds is going to build a new restaurant in our hometown.Listening text

25、LQ: Surely not! I hate all that expensive, tasteless food. Where are they going to build it?T: Over there where that old restaurant is.LQ: But where are we going to eat our local dishes? I love to eat them there. Its so friendly. Why are they closing? T: McDonalds offered that old restaurant a lot o

26、f money, so they wanted to sell. I think we will all benefit. An old part of town will be improved and we shall have more jobs. LQ: Dont you believe it! Ive read about these kinds of restaurants. They provide a terrible diet for young children. How do McDonalds know that we want their restaurant her

27、e? Nobody has asked our opinion.T: Well, since you are against it, why not take part in a meeting to vote on whether we want McDonalds or not? You may give the reasons why you dont want it to be built. Ill give the reasons for building it.LQ: That seems a very good idea. Lets do that.Sample posterDo

28、 you want a McDonalds in our town?Come to a meeting tonight in the town hall to discuss if1 we need another restaurant in our town,2 we need other community buildings,3 McDonalds would be good for our town.Time: 7:30pm Date: Thursday 14/11/04Answer key for exercise 3 on page 51Reading TaskPage 53Abo

29、ut Healthy foodHigh qality, safe and healthyHigh levels of salt, sugar and fatTopic For building a McDonaldsAgainst building a McDonaldsTopic For building a McDonaldsAgainst building a McDonaldsAbout transportThey will provide parking.There are too many cars.They produce fumes.They slow down traffic

30、.About jobsThey will provide jobs and value their employees.They do not let employees join a workers union to speak up for them.Topic For building a McDonaldsAgainst building a McDonaldsWriting on page 53 Imagine the old local restaurant has gone. You are asked to write an article describing what yo

31、u think should be built on the land instead of a McDonalds restaurant. You may choose whatever you like.Describe it fully in words and draw a plan. Remember the order of your article:1 describe the new design2 draw a plan3 explain the advantages of your idea Sample writing:An idea for a new libraryM

32、y idea is to build a new library for our community. It will need one large room for the books and one for the librarians to rest, have tea and eat their lunch in. It could be a place where people sit and relax and read some of the books if they want to. This is how I think the library should be desi

33、gned to let people see the largest number of books. There should be shelves all round the room for people to keep books and some free-standing shelves in the middle of the room to hold even more. These shelves should be divided into sections so that each book shelf holds a certain kind of books. For

34、 example, all history books should be organized by date so that people can easily find books they want. My idea will help improve the education of the students in our community. It will also give the adults an interest and keep their minds active. I hope you will support my idea.Homework 1. Find the rules of word formation: Adj-Verb, Adj-Noun, Verb-Adj, Verb-Noun, Noun-Verb, Noun-Adj.2. Distinguish the meanings of modal verbs.3. Make suggestions or giving advice on diet.