课件14张PPT。人教新课标
高一下Unit 2Grammar Healthy eatingshould 和ought to1. should和ought to表示责任、建议或劝告，翻译为“应该”，后者语气强一些，可用于各种人称。 You should listen to the doctor’s advice if you want to recover soon. Such things ought not to be allowed. 2. should接动词的完成式，是一种谴责，表示过去应该做而没有做或过去做了而不应该做。 I missed the class. I should have come earlier. I shouldn’t have made such a foolish mistake.3. 表示要求，命令时，语气由 should（应该）、had better最好）、must（必须）渐强。have to和must1. 两词都是'必须'的意思，have to 表示客观的需要， must 表示说话人主观上的看法，既主观上的必要。My brother was very ill, so I had to call the doctor in the middle of the night. (客观上需要做这件事)He said that they must work hard.（主观上要做这件事） 2. have to有人称、数、时态的变化，而must只有一种形式。但must 可用于间接引语中表示过去的必要或义务。He had to look after his sister yesterday.3. 在否定结构中： don't have to 表示“不必”; mustn't 表示“禁止”You don't have to tell him about it. You mustn't tell him about it. need和have to1. need表示需要，主要用于否定句和疑问句。用于疑问句，肯定回答用must，否定回答用needn’t have to表示他人或客观情况要求"必须"，也可以翻译为"不得不"，have to否定形式意思是"不一定"或"没有必要"。 You needn’t come if you don’t want to. I don’t think you need be so polite to her. You don’t have to work so hard if you just want to pass Band 4. Because of the heavy rain, the children have had to get up earlier than usual this week. 2. need后面接动词的完成式，主要用于否定句，表示本可不必做某事。 “needn’t +不定式完成式”表示“本来不必做，但实际做了”。didn’t need to do表示： 过去不必做某事, 事实上也没做。 Needn’t have done表示： 过去不必做某事, 但事实上做了。 注： John went to the station with the car to meet Mary, so she needn’t have walked back home. There was plenty of time. She __________.
mustn’t have hurried
B. couldn’t have hurried
C. must not hurry
D. needn’t have hurried needn’t have done. 意为"本不必"，即已经做了某事，而时实际上不必要。
Mustn’t have done 用法不正确，对过去发生的事情进行否定性推断应为couldn’t have done, "不可能已经"。 must not do 不可以（用于一般现在时）。Let’s end of this part.
Thank you !课件26张PPT。人教新课标
高一下Unit 2Learning about language Healthy eating Discovering useful words
and expressions. 1. Find words and expressions from the text that mean the same.___________________
something that you say is not true2) ___________________
not to be punished for something3) ___________________uncooked4) ___________________
the strong wish to know about something5) ___________________
someone who buys things or services from a shop, company, etc6) ___________________
a particular quality that gives someone or something an advantage2. Fill in the blanks with words from the left box and paraphrase the italicized parts using the phrases from the right box.balanced
diet
raw
slim
ought to
energeticlose weight lose heart
lose interest lose faceJulie wanted to become thinner. She knew she (1)_________ eat more vegetables and fruit but little meat. However, as she was so afraid of being laughed at by her friends, she did not consult a doctor but lived on a (2)_________ of rice, (3)_________ vegetables, bananas and lemons. Three weeks later, she found she weighed as much as ever. 1) ought to 2) diet 3) rawShe felt so sad and hopeless about herself and her behaviour changed. She didn’t dare to face her boyfriend and she was unwilling to visit her friends any more. Luckily, her best friend Fred came to see her and encouraged her to exercise, eat a (4)_________ diet and enjoy life again. Soon Julie became amazingly (5)_________ and (6)_________! She felt very happy. 4) balanced 5) energetic 6) slim3. Do the underlined letters in each group have the same pronunciation? Tick the odd one out. Then check if the words in each group refer to the same kind of food. Cross out the odd one and give your reasons. 1) peach cream pear bean √pear; ×cream(fat and all the others are fruit)2) butter nut sugar mutton 3) bacon ham cabbage lamb√sugar; ×mutton(meat and all the others are energy-giving food)√bacon;×cabbage(vegetable and all the others are meat)4) lemon eggplant strawberry watermelon√strawberry;×eggplant(vegetable and all the others are fruit) 4. In pares make up a dialogue about food you like or dislike, using the expressions, below and as many food words as you know.My favourite food/fruit/meat is…
I’m fond of… I don’t often eat…
I really hate… I can’t stand…
… make me gain/lose weightfried chichen smoked chicken roast duck
barbecued mutton lemon beef sweet and sour fish
steamed fish creamed potatoes fried eggplant
cucumber salad boiled eggs stir-fried mushroomsS1: What’s your favourite food? I’m really fond of roast duck.
S2: My favourite food is roast mutton and cold vinegar fish.
S1: What do you hate?
S2: I really hate spicy food. It upsets my stomach and makes me feel ill.
S1: I’m so sorry to hear that! I can’t stand boiled eggs myself.
S2: Really! I love them. If you eat boiled eggs with smoked chicken and cucumber salad, they taste delicious.S1: I don’t often eat chicken although I know it has low fat and you won’t gain weight.
S2: Are you worried about gaining weight too? That’s why I’ve stopped eating fried food. It’s really sad because I love fried eggplant with fried chicken.
S1: Never mind. It’ll be worth it when you’re elegant and thin!
S2: I hope so.Discovering useful structures 1. Underline the sentences containing modal verbs in the reading passage and use the fun_ction words below to explain the meaning of the modal verbs.Intention Duty Permission possibility Guessing Ability2. Choose suitable modal verbs below to complete the following dialogues. There may be more than one possibility.ought/oughtn’t to should/ shouldn’t mustn’t needn’t (don’t)have to will can/can’t 1) Sam: How can I grow thinner, Mum?
Mum: Well, you _________ eat food with plenty of fibre that helps you digest better. And you ________ stop drinking cola or eating sweet food.
Sam: Does it mean I ___________________ eat my favourite fried chicken any more?
Mum: Not exactly, if you love fried chicken, you ________________ give it up. Just eat it less often. You ________________________ worry too much: a little fried chicken _____ do you good!have toshouldshouldn’t/needn’tshouldn’t/needn’tdon’t have to/needn’t/shouldn’twill2) Doctor: You are sick because you’ve eaten poisonous mushrooms. Where did you get them?
Lucy: I picked them in the forest. I know we __________ eat fresh vegetables.
Doctor: Oh, but you __________ eat them until you’ve sure they are not poisonous.
Lucy: Thank you, doctor. I’ll be more careful next time.ought/oughtn’t to should/ shouldn’t mustn’t needn’t (don’t)have to will can/can’t mustn’thave to3) Charles: I wish I could see things clearly in the dark.
Tom: Eating carrots ________ help you see better. You ______ eat some every day.shouldought to3. Now work in pairs. One of you asks a question. The other answers it. Then swap over. Remember to use modal verbs in your answer.1) I have to take the book to the librarian’s desk. Then I need to give her my card so she can register the book on her computer. I have to return the book before the date stamped on the cover.2) I must go to the dental hospital and see the dentist. Of course I have to make an appointment first. Then I should clean my teeth before I go into the dentist’s surgery. It will be more thoughtful for him/her if I can do this. 3) First, I ought to arrive in good time at the airport. Second, I must write the name of the person I don’t know on a name board and display it so everyone can see it. Finally, I have to wait until the plane has arrived and all the people from that flight have appeared. If I still have not seen him/her I should go to the information centre and ask them to make an announcement. 4) To get a discount in a shop I need to find out the original price. Then it is important to laugh and wonder aloud if this price is a joke or not. Finally I should offer a lower price and argue with the salesperson until they offer me a more reasonable price. If the price is sill too high I don’t have accept it. I can always walk away. Sometimes if the salesperson is keen to make a sale he/she will offer me a more reasonable price. 5) When you meet the hostess in your friend’s home you ought to greet her politely. You should spend a few minutes talking to her. For example you can thank her for inviting you but you don’t need to compliment her on her dress or her house. However you ought not to speak to her too long as she will be busy and have many people to greet. At the end of the party you must thank her for a lovely evening 1. Review the rules of word formation and the meanings of modal verbs.
2. Finish the Using Structures on Page 50.Homework Let’s end of this part.
Thank you !课件47张PPT。人教新课标
高一下Unit 2Reading Healthy eatingPre-reading 1. Discuss in groupsWork out what nutrition they have 2. Thinking1) What do you think should go into a good meal?2) Imagine you and your partner are going to invite some friends for dinner. What special food of your place would you offer them? Plan a menu.A good meal should contain some food from each of the three categories above. S1: Now our favourite dishes in my hometown involve noodles. What abut you?
S2: Well, I like noodles too, so let’s use that for the energy-giving part of our dinner.
S1: What do you like to eat with noodles?Sample dialogue:S2: My favourite sauces are spicy ones. So let’s suggest noodles with spicy tofu. That’s very healthy and contains some of the body-building food too. Now we just need to include the protective food.
S1: Yes, you’re right. Now what about vegetables? They’re protective food and I think beans are nice with some sour and spicy sliced potato.
S2: Sounds fun to me. Let’s write it down…3. PredictingLook at the title of the reading passage and the pictures. Predict what the passage is about. Reading 1) Wang Peng sat in his empty restaurant feeling very frustrated. 王鹏坐在他那空荡荡的餐馆里，感到很沮丧。feeling very frustrated是-ing形式短语作伴随状语。He placed two tables together spreading all the papers out on them. 他把两张桌子摆在一起，把卷子铺放在上面。Pretending to look frightened, I backed towards the door. 我装出害怕的样子，退到门口。1. Language points2) By now his restaurant ought to be full of people. 到了这个时候，他的餐馆本该宾客盈门的。ought to应该；应当There is one thing I ought to discuss with you before we start. 我们开始前还有一件事我要和你谈。Something ought to be done about the waste. 得想办法处理这些垃圾了。be full of 充满He was full of curiosity. 他的心里充满了好奇。The house was full of heavy smoke and shouting. 房子里充满了浓烟和喊叫声。3) “Nothing could be better,” he thought. 他想：“再没有比这些更好吃的了。”比较级的否定形式，实际上表示的是最高级的含义。“Did you sleep well last night?” “Never better, like a rock.” “你昨夜睡得怎样？”“从未这么好过，睡得很死。”Nobody loved money better than he did. 没人比他更受财。I think nothing is more pleasant than traveling. 我想没有什么比旅馆更令人愉快。4) Suddenly he saw his friend Li Chang hurrying by. 突然间，他看到自己的朋友李昌匆匆走过。see, hear, notice, watch, feel等动词后面的宾语补足语可以是不带to的动词原形，也可以是-ing形式，但两者的含义不完全相同，前者着重叙述事实的经过，后者着重偶然觉察到的一个正在进行的动作。I saw him put everything in his bag and go out. 我看见他把所有的东西都装进了口袋，走了出去。I saw him putting something in the bag. 我看见他正向口袋里装东西。I watched her step off the sidewalk, cross the road, and disappear into the post office. 我看着她走下人行道，穿过马路，进了邮局。5) Tired of all that fat? Want to lose weight? 肥腻的东西吃厌了吧？想变瘦吗？这是省略的句子，完整的句子应当是：Are you tired of all that fat? Do you want to lose weight? 因此朗读时应注意用升调。be tired of 对。。。。。。厌倦。I am tired of the same food every day. Cant we have something different? 天天吃同样的食品让人厌倦，难道我们不能换些花样吗？He has got tired of living abroad. He is considering going back to China. 他厌倦了国外的生活正在考虑回到中国去。6）Wang Peng was amazed at this and especially at the prices. 五鹏对此感到吃惊，特别是对它们的价格。be amazed at 对……感到惊讶；惊愕Everybody was amazed at his design. 大家都对他的设计感到惊讶。You would be amazed at how difficult is was. 要知道这是多么困难，你会大为诧异的。7) He could not have Yong Hui getting away with telling people lies! 他可不能让雍慧哄骗人们后跑掉。have somebody doing something 让某人做某事；让某情况发生Our success in the Athens Olympics has me wondering whether we can win even more medals next time. 我们在雅典奥运会上的成功让我真想知道下一届我们能否赢得更多的奖牌。get away with (做了某事)而不受惩罚，携带…跑掉For that serious accident, he got away with only a fine. 那么严重的事故，他缴了罚款就完事了。They got away with damaging the car. 他们损坏了汽车却逃之夭夭。Have the following questions read the text silently and identify questions they have about the content and meaning. The questions will help them have a good understanding of the text.2. Listening to the tapeThe two restaurants supplied the healthy diet. The reason why Yong Hui’s restaurant was so popular with customers.Wang Pengwei found out why he had lost his customers and decided to win them back.The main idea of:Wang Peng’s menu and the popularity of his restaurant3. ScanningPara 1: Finding Yong Hui’s restaurantPara 2: Yong Hui’s restaurant and menu Wang Peng’s researchPara 3: Para 4: Comprehending 1. Read the passage carefully and think about these statements. Tick the correct boxes. Give reasons for your answers. 1) Usually Wang Peng’s restaurant was full of people. T2) Yong Hui could make people thin in two weeks by giving them a good diet. F3) Wang Peng’s regular customers often became fat. T4) Yong Hui’s menu gave customers more energy-giving food. F5) Wang Peng’s menu gave customers more protective food. F6) Wang Peng decided to compete with Yong Hui by copying her menu. F2. In your own words explain the following sentences or parts of sentences taken from the passage.1) 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 seious had happened to stop him.2) 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.3) Perhaps with a discount and a new sigh he could win his customers back.If he gave his customers cheaper prices and advertised the benefits of his menu, perhaps his customers would return.3. Read the Warming up and the passage again and write out your answers.The weakness of the diet in Wang Peng’s restaurant was that it did not give
______________________ enough protective food 2) The strength of the diet in Wang Peng’s restaurant was that it provided
_________________________plenty of energy-giving food 3) The weakness of the diet in Yong Hui’s restaurant was that it did not give
_______________________enough energy-giving food 4) The strength of the diet in Yong Hui’s restaurant was that it provided
_______________________plenty of protective food 4. The passage can be divided into 3 parts. Give the main idea in each part and then retell the story in your own words.1) Wang Peng is worried because his restaurant is not as full as it usually is. 2) He follows his friend to a newly opened restaurant which is very popular. 3) Worried, he does some research to win his customers back.Wang Peng is worried because his customers are not coming to his restaurant as they usually did. He follows his friend to a newly opened restaurant which offers to make people thin in two weeks. Worried, he does some research and tries to win his customers back.Suggested summary of the story:5. Discuss these questions in pairs. Write down your main points and compare them with those of another pair.1) What do you think Wang Peng will provide to win his customers back?Wang Peng will offer more protective food with his meals such as salad. He will cook his food in less oil.He will stop serving ice cream and cola because both of thos have too much fat or sugar.2) How do you think the story will end?Wang Peng will lose his restaurant. Yong Hui will come to his restaurant and become very angry with him.Yong Hui’s customers will become so tired they will return to Wang Peng’s restaurant.6. Many different kinds of cooking are mentioned in the passage. Make a list of them and find out what cooking skills they describe.Go over what we’ve learn and finish the exercises in workbook.2. Try to retell the text.HomeworkLet’s end of this part.
Thank you !课件28张PPT。人教新课标
高一下Unit 2Using language Healthy eatingFrom the text we’ve learned, we know the two restaurants supplied no balanced diet. Now, let’s listen to the whole dialogue between Wang Peng and an expert. Write down the main idea of the dialogue. Wang Peng is doing research to find out how an unbalanced diet can affect your health, so you need to eat a balanced diet if you are to stay healthy. Listen to the tape again and join the names of the illnesses to their causes.After listening, work in pairs and discuss what problems Wang Peng and Yong Hui have and what suggestions you would give them. Discuss the following questions in groups.1) Which illness do we still have today?2) Why is it we don’t get scurvy or rickets today?3) Who got these illnesses and why?Listening textWang Peng went to the library, where he happened to meet an expert on diets. He asked him for help.
WP= Wang Peng E=Expert
WP: Hello. Can you help me, please? I want to find out more about balanced diets.
E: Of course. A balanced diet needs energy food like rice and noodles, body-building food like fish and meat for protein and fat, and protective food like fruit and vegetables for fibre and vitamins.
WP: Yes, but does it matter how much rice, noodles and sugar I eat?How an unbalanced diet can affect your healthE: Yes. If you eat too much, you may become obese. This means you are too fat and it may lead to other illnesses. However, if you don’t eat enough rice, noodles or sugar, you’ll get tired easily.
WP: I see. I’ll be careful about that. Does it matter how much fish, meat or cheese I eat?
E: Too much can also make you fat, but if you don’t eat enough, your bones won’t grow strong. A long time ago, children who didn’t eat enough vitamin D and body-building food didn’t grow straight legs. They got an illness called rickets.
WP: Oh dear! Do people still have the problem?
E: Sometimes.
WP: Then what about fruit and vegetables? How much should I eat?E: You ought to eat abut five big spoonfuls of different fruit and vegetables every day.
WP: Really? I didn’t know that.
E: Yes. In the 18th century sailors at sea used to find that their teeth fell out and they had bad spots on their skin. They got it because they didn’t eat enough fruit and vegetables. The illness is called scurvy.
WP: Goodness! What about now?
E: It’s very rare now. People eat more fruit and vegetables. You need protective food like that for clear skin and bright eyes.
P: Thank you very much. You have given me a lot to think about.Language points earn one’s living谋生Perhaps he would be able to earn his living after all and not have to close his restaurant. 也许他仍然能够谋生，而不至于关闭自己的餐馆。David earns his living by writing articles for newspapers. 大卫靠为报社撰写文章谋生。2. He did not look forward to being in debt because his restaurant was no longer popular. 他可不希望由于餐馆不受欢迎而负债。 in debt 负债He is heavily in debt. 他负债累累。I am in your debt, John. 我欠你很多，约翰。3) Why don’t you sit down and try a meal? 你为什么不坐下来吃顿饭呢？Why don’t you…? 为什么不。。。，也可以说Why not…?Why don’t you give it a try? (Why not give it a try?) 为什么不试试？Why don’t you call him right now? (Why not call him right now?) 为什么不立刻给他打个电话？4) Don’t you get tired quickly? 你不觉得自己很容易疲倦吗？Don’t you…?是否定疑问句。这类句子并非真正询问，而是表示说话者的观点或态度。It’s almost dinner time and you haven’t eaten since breakfast. Aren’t you hungry? 快吃晚饭了，你从早饭到现在还没有吃过东西，你难道不饿吗？We’d better leave now. Isn’t it almost two o’clock? 咱们最好现在就走，不是快两点了吗？5) In this way they cut down the fat and increased the fibre in the meal. 这样，他们减少了饭菜中脂肪的含量，增加了纤维素。cut down削减，压缩He has to cut down on family expenses by one-third. 他不得不把家庭支出减少了三分之一。The doctor asked her to cut down on sugar. 医生让她减少糖分摄入量。Read the passage again and underline all the different words that are used instead of “said”.Discussion Answers: shouted, added, admitted, explainedReplace the word “said” with more interesting and lively words. The man pushed his chair angrily away from the table. “What do you mean?” he said. “I didn’t come into this restaurant to be overcharged!”A possible passage:The hostess looked embarrassed. “I’m so sorry you feel like that,” she said. “It’s the cost of the fish that you ordered. At the time I explained the price for each jin and you agreed. I didn’t know you’d feel like this!” The man pulled his money out of his pocket. “And what’s more,” he said. “it didn’t taste very nice. Was it fresh?” “It was dried fish, so I’m not sure,” she said. “I won’t come here again,” said the man to himself. “I won’t serve him again,” said the hostess to herself.Imaging you are planning to open a restaurant which will provide the best local dishes in your area and a balanced diet. In groups discuss how to run the business. Give each other suggestions and advice. The following expressions may help you. Speaking and writing What should we do?
Shall we…?
How about…?
You must/mustn’t..
I think you ought to…
Perhaps you should…
You’d better…
You need/needn’t…
You have to /don’t have to…
I would strongly advise you to…
You might…
I suggest that you…
My advice is/ would be…
It might be a good idea to…S1: What kind of food should our local restaurant serve?
S2: Well, our favourite local dishes are dumplings and beef noodle soup.
S3: Right. That sounds like a good start. Let’s use them as a basis for our menu.
S4: OK. If we serve dumplings we need to inspire people to come to our restaurant. How can we do that?Sample dialogue:S1: We can tell them how fresh our dishes are. They need to know that we make fresh dumplings every day and use fresh beef to make our beef noodle soup.
S3: What about showing them the bones in a pot outside the restaurant? Then they’ll know that we use fresh beef for our soup.
S4: Good idea! Also let’s keep our restaurant doors open so the customers passing by can smell our delicious food. Then they’ll want to come in.S2: Remember about a balanced diet. Do dumplings and beef noodle soup provide a balanced diet?
S1: No. We don’t have any protective food. So we need to include salads like cold cucumber salad in our menu. Is there anything else we need?
S3: I don’t think so. Now let me write this all down so that we can write a good advertisement for our new restaurant.4. Write a short passage to advertise your restaurant and its service according to the following:1) explain what kind of food will be offered in your restaurant2) describe their ingredients, flavour, smell and appearance3) explain how they will provide a balanced diet4) explain why your restaurant will provide the best food in the area5) explain how customers will be served1. Finish the exercises on pages 51 to 53.2. Review the sentence structures, new words and expressions. Homework:Let’s end of this part.
Thank you !课件8张PPT。人教新课标
高一下Unit 2Warming up Healthy eatingClassify food according to their functions and fill in the form.Questions: 1. Why do you think the food is divided into different groups? 2. How does this information help you make a healthy meal? Discussion Please design a meal which they enjoy. And then analyse your meal according to the categories of food set out in the textbook. 1. Is their meal balanced?2. Does it include food from each of the three categories? What (if anything) is missing?Analysing What will happen to you if you don’t eat a balanced diet? If you eat too much energy-giving foods you will become fat and suffer from high blood pressure; if you eat too much body-building food you will grow taller and stronger but not necessarily healthier; if you eat too much protective foods for every meal you may lack energy. However without protective food(over a long period of time) you can get serious illnesses like scurvy(lack of vitamin C) or rickets(lack of vitamin D); if you don’t eat enough food of any of the three kinds you may get anorexia(too thin). Write down more you know about diet. Homework Let’s end of this part.
Thank you !
