人教版高一英语必修三Unit 2 Healthy eating单元教案

Unit 2 Healthy eating教案
Ｉ． 单元教学目标
技能目标Skill Goals
Talk about healthy diet
Make suggestions or giving advice on diet
Distinguish the meanings of Modal verbs
Make a balanced menu
II． 目标语言
功
能
句
式
Practice talking about your ideas
Yes, I think so.
I don’t think so.
I agree.
I don’t agree.
That’s correct. Exactly.
That’s exactly my opinion.
You’re quite right.
I don’t think you are right.
I quite agree with you.
I’m afraid I don’t agree / disagree with you.
Of course not.
I’m afraid not.
All right.
That’s a good idea.
Certainly. / Sure.
No problem.
Practice giving advice and suggestions
You must / must not...
词 汇
1. 四会词汇
diet, nut, bean, pea, cucumber, eggplant, pepper, mushroom, peach, lemon, balance, barbecue, mutton, roast, fry, stir-fry, ought, bacon, slim, curiosity, hostess, raw, vinegar, lie, customer, discount, weakness, strength, consult, fiber, digest, carrot, debt, glare, spy, limit, benefit, breast, garlic, sigh, combine
2. 认读词汇
protective, spaghetti, protein, crisp, kebab, sugary, muscle, calmly, cooperation
3. 词组
get away from, balanced diet, ought to, lose weight, tell a lie, win… back, earn one’s living, in debt, spy on, cut down, before long, put on weight
语
法
The use of ought to
1. Statements
You ought to cook fresh vegetables and meat without too much fat if you want to stay slim.
You ought not to eat the same kind of food at every meal.
2. Difficulty
Distinguish and summarize the usage of ought to and should.
Ⅲ. 教材分析与教材重组
1. 教材分析
本单元以“健康饮食”为中心话题，通过单元教学让学生了解各种食物对人体的作用，引导学生关注平衡膳食，促使学生养成健康饮食的习惯。针对现实中遇到的实际问题发表自己的看法。最后让学生运用所学知识，两人一组研究中餐，设计食谱。
1.1 WARMING UP是本单元一个重要的组成部分。让学生看图讨论不同食物对人体的作用，了解饮食与人体健康的关系。通过几个设问激发学生思考自己的饮食习惯是否合理，运用已有的知识经验思考什么是Healthy Eating.
1.2 PRE-READING 通过一个表格和一个排序题引导学生对比不同食物中哪些食物富含脂肪、纤维素、维生素和糖份。可添加讨论如何在烹饪中保持食物营养，从而有利于健康。
1.3 READING 讲述王鹏和咏慧开饭店的不同风格和顾客对不同食品的反应，反映了现代人对饮食的关注和对时尚的追求。但王鹏和咏慧都没有提供平衡的膳食，经过一段时间的磨合，他们决定合作，提供既有能量又有纤维的食品。戏剧性的结尾增添了故事的趣味性。通过阅读丰富学生的饮食文化，教会他们如何改善饮食习惯；在现实生活中碰到麻烦时，如何正确处理矛盾，解决问题。
1.4 COMPREHENING 利用判断和回答问题的形式考查学生对课文细节的理解，对比两家饭店所提供膳食的优缺点。
1.5 LEARNING ABOUT LANGUAGE 是继Comprehending之后的又一指导性练习。注重考查词性的变化，课文中重点词汇在语篇中的熟练运用及情态动词的不同功能，并设计连线和情景对话两个题型予以巩固。
1.6 USING LANGUAGE 体现了学以致用的目的，从Listening, Reading, Speaking, Writing 四方面训练学生，完成语言的输入性学习和输出性训练的过程，结合生活实际，让学生两人一组研究中餐设计食谱。
2．教材重组
2.1 精读 把Warming up作为Reading 的导入部分，把Pre-reading、Reading 和Comprehending整合在一起作为一堂“精读课”。
2.2 知识点学习 把Reading的知识上一节“知识课”。
2.3. 语言学习 把Learning About Language上一节“练习课”。
2.4 语法学习 把Discovering useful structures上一节“语法课”。
2.5 听力和阅读Using Language的Listening和Reading上一堂 “听力课
加泛读课”。
2.6 口语和写作 将Using Language的Speaking和Writing上一堂“写作课”。
3． 课型设计与课时分配
1st period Warming up and Reading
2nd period Language points
3rd period Learning about Language
4th period Grammar
5th period Listening & Reading
6th period Speaking & Writing
Ⅳ. 分课时教案
Warming up and Reading
Teaching goals 教学目标
1. a. 重点词汇和短语
energy, fiber, digestion, bean, cucumber, mushroom, lemon, ham, mutton, roast,
slim, curiosity, raw, lie, customer, muscle, cheese, protective, frustrated, drive,
sugary, body-building, energy-giving， newly-opened, balanced diet, ought to,
tired of, throw away, get away with, tell lies, take off, be amazed at,
do some research
b. 重点句子
His fried rice was hot but did not taste of fat.
Tired of all that fat? Want to be thinner? Only slimming food served here.
I will take all that fat off you in two weeks if you eat here every day.
It was not giving its customers energy-giving food!
Something terrible must have happened if Maochang was not coming to eat with
him as he always did.
He wondered if he should go to the library to find out.
He couldn’t have Yong Hui getting away with telling people lies!
2. a. Enable students to talk about their eating.
In what ways the food you eat helps you?
How can you have a healthy diet?
What will happen if you don’t have a balanced diet?
b. Understand the text and answer the following questions.
What happened to Wang Peng’s restaurant?
Why would his customers prefer to eat at Yong Hui’s restaurant?
What did he do after leaving Yong Hui’s restaurant?
c. Understand the details about the text and retell the text in the role of Wang Peng.
3. Enable the students to learn how to talk about their eating.
What does a healthy diet mean?
Is what Yong Hui did right? Why?
What will you do if you are Wang Peng?
Teaching important points 教学重点
a. Identify different groups of foods and talk about healthy eating.
b. What kind of food did they provide for their customers, healthy or unhealthy? Why?
Teaching difficult points 教学难点
a. Understand the real meaning of healthy eating.
b. How was the competition going on? Who would win?
Teaching procedures & ways 教学过程与方式
Step 1 Warming up
What are the three essential elements for us human beings to survive on the earth?
Water, air, food
Which one would you prefer? Western food or Chinese food?
What do you usually have for breakfast / lunch /supper ?
What will happen if you do not eat a balanced diet？
Step 2 Discussion
What is healthy diet?
Healthy diet: a diet that is balanced and neither too rich in fat, sugar and salt nor too poor and lacking in essential nutrients.
Step 3 Speaking
Decide which food is junk food or healthy food and give reasons.
I think …is junk food because…
I think … is healthy food because…
(be rich in; be low in)
Step 4 Pre-reading
1. What do you think should go into a good meal?
A good meal should contain some food from each of the three categories above.
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.
3. Look at the title of the reading passage and the pictures. Predict what the passage is about.
Step 5 Fast reading
Read the text quickly to find out which sentence is the main idea of the text.
1. The two restaurants supplied the healthy food.
2. The reason why Yong Hui’s restaurant was so popular with customers.
3. Wang Peng found out why he had lost his customer and decided to win them back.
Key: 3
Step 6 Reading
1. Usually Wang Peng’s restaurant was full of people. T
2. Yong Hui could make people thin in two weeks by giving them a good diet.
It would take longer than that. F
3. Wang Peng’s regular customers often became fat. T
4. Yong Hui’s menu gave customers more emery-giving food. F
No. it gave them protective food but no energy-giving or body-building food.
5. Wang Peng’s menu gave customers more protective food. F
6. Wang Peng decided to compete with Yong Hui by copying her menu. F
He decided to advertise the benefits of his menu.
Step 7 Post reading
1. The weakness of the diet in Wang Peng’s restaurant was ______ _______________________________.
2. The strength of the diet in Wang Peng’s restaurant was _____ ____________________________ __________.
Step 8 Homework
1. Retell the text.
(1) Use the first person to retell the story.
(2) Try to use proper prepositions and conjunctions.
2. Prepare for the language learning and do Using Words and Expressions on WB (Page 49and 50).
Language points
Step 1 Revision
Write out your answers according to the passage.
1. The weakness of the diet in Wang Peng’s restaurant was that it did not give ______________________.
2. The strength of the diet in Wang Peng’s restaurant was that it did not provided ________________________.
3. The weakness of the diet in Yong Hui’s restaurant was that it did not give __________________________.
4. The strength of the diet in Yong Hui’s restaurant was that it provided ______________________.
Keys: enough protective food
plenty of energy-giving food
enough of energy-giving food
plenty of protective food
Step 2 Language points
1. Everybody has to eat, but do you eat a healthy diet?
diet n. 饮食，食物
diet指的是习惯的食物或规定的食物，特指维持健康的定量或定质的食物。
food是一般的用语，凡能吃能喝的具有营养的东西都称为food。
强调种类时，food 可用复数。
Proper _____ and exercise are both important for health.
Many sweet _______ are on sale in the store.
Milk is the _____ for babies.
Keys: diet foods food
【常用表达】
balanced / healthy / poor diet
均衡的/健康的/不良的饮食
vegetarian / high-fibre diet
素食/高纤维的饮食
a diet of fish / fruit / potatoes
只吃鱼/水果/土豆的饮食
be on a diet 节食
2. What will you happen to you if you don’t eat a balanced diet?
balance作动词，意为“均衡，权衡，保持平衡”。
e.g. Try to balance your diet by eating more fruit and less meat.
You have to balance the advantages of living in a big city against the
disadvantages.
balance作名词，意为“天平，平衡”。
e.g. Tom lost his balance and tipped backward in the chair.
The company’s success is reflected in its healthy bank balance.
【常用表达】
keep / lose one’s balance 保持/失去平衡
be off balance 使失去平衡
out of balance 失去平衡
a sense of balance 平衡感
the balance of nature 自然生态平衡
balance beam 平衡木
a favorable balance 入多于出
a unfavorable balance 入不敷出
翻译下列句子。
1. 你能单脚站立多久?
2. 实验室的天平与商店里的秤在什么方 面有所不同?
Keys: How long can you balance on one foot?
In what way is a laboratory balance different from a balance found in a store?
3. Wang Peng sat in his empty restaurant feeling very frustrated.
-ing形式短语做伴随状语。
e.g. He placed two tables together, spreading all the papers out on them.
Pretending to look frightened, I backed towards the door.
1) Nora stood at the bus stop, ______________________.
娜拉站在公共汽车站旁看报纸。
2) ___________________________, you can have a better view of the city.
站在山顶上, 你能更好地看到这个城市。
3) Olive came _____________________.
奥丽夫跑步来到大楼前。
4) “We can’t go out in this weather,” said Bob, ____ out of the window.
A. looking B. to look
C. looked D. having looked
Keys: reading a newspaper
Standing on the top of the hill
running to the building
A
frustrated是形容词，意为“ 失望的，失意的”
e.g. He feels frustrated and angry. 他感到既失意又恼火。
frustrate v. 使挫败, 使不成功
e.g. The bad weather frustrates our hopes of having a picnic.
坏天气使我们野餐的愿望无法实现。
4. “Nothing could be better,” he thought.
= All his foods could be best.
他想, “再没有比这些更好吃的了”。
此句是用比较级的否定形式表示最高级含义。
e.g. — How are you getting on? 你怎么样?
— Nothing could be better. 再好不过了。
— Did you sleep well last night?
— Never better, like a rock.（再好不过）
Nobody loved money better than he.
I think nothing is more pleasant than traveling.
— How did your father feel when he saw what a mess you had made?
— He can’t be ________. (angry)
Key: angrier
1) Nothing is more pleasant than travelling.
= ________________________________
2) 当你疲劳的时候，没有什么比好好休息一下更好的了。
_________________________________
Keys: Travelling is the most pleasant thing.
There is nothing better than a good rest when you are very tierd.
5. Suddenly he saw his friend Li Chang hurrying by.
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，后者着重觉察到的一个正在进行的动作。
e.g. 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。
6. Something terrible must have happened if Li Chang was not coming to eat in his restaurant as he always did.
[点拔] 此句是一个主从复合句。主句为Something terrible must have happened; 从句是由if引导的条件状语从句, 即if Li Chang was ... restaurant; as he always did是由as引导的方式状语从句。
must have happened表示对已经发生的事进行肯定的猜测, 意为“一定做了某事”。其疑问形式是can / could提前, 否定形式为: can’t / couldn’t have done。
e.g. She must have arrived home by now.
Judging from her appearance and manner, she couldn’t have been over
fifty years old.
7. Tired of all that fat? Want to lose weight?
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
e.g. I am tired of the same food every day. Can’t 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？
8. Wang Peng was amazed at this and especially at the prices.
be amazed at 对……感到惊讶；惊愕
e.g. 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 it was.
要知道这是多么困难，你会大为诧异的。
9. He could not have Yong Hui getting away with telling people lies!
a) have sb. doing something
让某人做某事；让某情况发生
e.g. Our success in the Beijing Olympics has me wondering whether we can win even more medals next time.
我们在北京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。
b) get away with doing sth. 不因某事受惩罚；携带……跑掉
e.g. 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。
翻译下列句子。
1. Those who lie and cheat will never get away with it.
2. Don’t think you can get away with telling lies.
Keys: 那些撒谎和欺骗别人的人绝对逃不过惩罚。
不要以为你撒了谎就可以这样算了。
10. Perhaps with a discount and a new sign he could win his customers back.
win sth. / sb. back 赢回；重新获得
e.g. The party is struggling to win back voters who have been disappointed by
recent scandals.
该党正力争赢回因其最近的丑闻而感到失望的选民。
The team finally won back the championship after two decades.
这支球队最终赢回了阔别20年的冠军头衔。
[拓展]
win over（通过劝说或示好以）获得（支持或友谊）；把……争取过来。
e.g. We’ll be working hard to win over the undecided voters.
我们将努力把犹豫未决的选民争取过来。
win through (= win out) 摆脱困境；终获成功。
e.g. As in most of his films, it’s good guys who win through in the end.
正像他的大多数电影一样，好人最终获得胜利。
将下列句子翻译成英语。
1) 多年的沉寂后，他的再次出山 (comeback)赢得了广泛的关注。
2) 他对工作的投入赢得了学生们的尊重。
3) 正如我们所知，在野外，最强壮的才能最终获胜。
Keys: His comeback after years of silence won back wide concern.
His devotion to work won over the respect of students.
As is known to us, the strongest will win through in the wild.
11. The competition between the two restaurants was on!
on作副词与be连用时，可以表示以下几个意思：
(1) (电灯、水等)开着 (2) 正在进行，举行 (3) 上演，演出
① 灯都亮着。
② 他们家的电视总是开着。
③ 电影院在上演什么片子?
④ 我到电影院的时候，电影已经开演五 分钟了。
Keys: The TV is always on in their house.
The lights were all on.
What’s on at the movie?
The film had been on for five minutes when I got to the cinema.
12. The strength of the diet in Wang Peng’s restaurant was that ...
strength
[观察] 阅读下列各句，并观察strength在句中的含义。
1) He pushed against the rock with all his strength.
他使出全力推岩石。
2) She has a remarkable inner strength.
她有出众的意志力。
3) Political power depends upon economic strength.
政治实力取决于经济实力。
4) The new weapon’s strength lies in its accuracy.
这种新型武器的优势在于其精确性。
[拓展]
on the strength of sth.
在……的影响或帮助下
e.g. I got the job on the strength of her recommendation.
在她的推荐下，我得到了这份工作。
strengthen vt. & vi. 加强；强化
e.g. The organization’s aim is to strengthen the cultural ties between China and
France.
这个组织旨在加强中法两国之间的文化联系。
将下列句子翻译成英语。
1) 她再也走不动了。
2) 作为艺术家，她很清楚自己的优点和 不足。
3) 在我兄弟的劝说下，我决定投身于 残疾人的教育事业。
Keys: She didn’t have the strength to walk any further.
She’s well aware of her strengths and weaknesses as an artist.
I’m determined to devote to the education of the disabled on the strength of my brother’s advice.
Step 3 Exercises
I. 根据下列各句句意及所给单词的首字母或汉语提示，写出所缺单词的正确形式。
1. Mushrooms are best when _____ (油煎) in olive oil.
2. Mrs Ester was in her late thirties, about average height, with a _____ (苗条的)
figure.
3. Children have a natural c________ about the world around them.
4. Once the _______ (女主人) appeared to ask if we were enjoying our meals, I
managed to give her a silent nod.
5. I don’t want to hear a bunch of big ____ (谎言) about what happened.
6. The steel factory has been supplying us with _____ (未加工的) materials.
7. We aim to offer good quality and service to all our __________ (顾客).
8. I’m feeling rather f_________ in my present job; I need a change.
9. There would be long talks about the strengths and __________ (弱点) of each and every player.
Keys: fried slim curiosity hostess lies raw customers
rrustrated weaknesses
II. 使该句与所给句子的意思相同或相近。
A: His restaurant ought to be full of people.
B: His restaurant ought to be _________ people.
2. A: This could be the best thing.
B: Nothing could be _______.
3. A: He often lies, so no one believes him.
B: He often _________, so no one believes him.
4. A: The student seemed not to listen to his teacher carefully.
B: _________ that the student didn’t listen to his teacher carefully.
5. A: The two sides were fighting.
B: The fight between the two sides was _____.
Keys: filled with better tells a lie It seemed on
Learning about language
Step 1 Words and important sentences.
Explain the important sentences and language points in the passage.
1. Wang Peng sat in his empty restaurant feeling very frustrated.
2. “Nothing could be better,” he thought.
3. Suddenly he saw his friend Li Chang hurrying by.
4. He could not have Yong Hui getting away with telling people lies!
Step 2 Discovering
Find words and expressions from the text that mean the same
1._____something that you say is not true
2.______________ not to 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 advantages
Step 3 Fill in the blanks
Julie wanted to become thinner. She knew she _______ 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 ________ of rice, ________vegetables, bananas and lemons. Three weeks later, she found she weighed as much as ever.
She 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 ________ diet and enjoy life again. Soon Julie became amazingly ________ and _______! She felt very happy.
Step 4 Pair work
In pairs 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 weight
Step 5 Discussion
Think of a way to put an end to the competition .
Step 6 Homework
Finish Using words and Expressions on Page 49 of workbook.
Grammar
Step 1 Lead in
What should/shouldn’t we do to keep healthy?
What kind of food must we eat to be strong?
What ought we to do to stay slim?
Step 2 Modal verbs
What modal verbs have you learned?
can/could may/ might
will/ would had better
shall/ should must
have to need
ought to dare
Step 3 Explanation
1. ought to／should
should 和ought to 都为“应该”的意思，可用于各种人称。ought to 的语气稍重一些。
You ought to (should) follow your teacher’s advice.
表示主语的义务或责任：
You should take care of your sister．
你应当去照顾你妹妹。
或指出—个正确、明智的动作：
They shouldn't allow parking here；the street is too narrow．
这儿不该允许停车；马路太窄了。
should 和ought to 后面跟动词不定式的完成式,其肯定句表示”过去应该做而未做”, 其否定句则表示”过去不该做但做了”。
You should/ought to have made the decision a week ago.
I shouldn't have made such a foolish mistake.
多数情况下，ought to 可与should互换使用。ought to的反意疑问句用shouldn’t替代。
2. must和have to
　must的用法?
1）表示主观的义务和必要,?主要用于肯定句和疑问句,?意思为?“必须……，得……，要……”；由must 引起的疑问句，肯定回答要用must或have?to,?否定回答要用needn’t或don’t?have?to,? 意思是“不必” ；
must的否定形式mustn’t表示禁止，意思是“不能，不许”。如：?
— Must?I?finish?the?task?right?now?? 　 我现在必须完成这个工作吗？
—Yes,?you?must.?/?Yes,?you?have?to.?
是的。?
(—No, you needn’t. / No, you don’t have to. 不，不必。)
You mustn’t come here without permission.
未经允许，你不能来这儿。　　
have?to?的用法?
1）must表示一种主观的需要，而have?to?表示一种客观的需要，意思是“不得不”。?如：?
I have to attend an important meeting this afternoon.
今天下午我不得不参加一个重要的会议。
Mother is out, so I have to look after the shop.
　 妈妈不在家，因此我不得不照看商店。?
2）have?to?的否定形式是don’t have to, 相当于needn’t。如：
They don’t have to buy a computer at present. 　 他们目前没有必要买电脑。?
Step 4 Choose the correct answer
1. By lunchtime they would all be sold.
2. His restaurant ought to be full of people.
3. What could have happened?
4. Nothing could have been better?
5. Something terrible must have happened.
6. I will take all that fat off you in two weeks.
7. He could not believe his eyes.
8. He wondered if he should go to the library to find out.
9. He couldn’t have Yong Hui getting away with telling people lies.
10. He had better do some research.
11. After eating in the restaurant people would become fired very quickly.
Step 5 Explanation
The students will learn the usage of modal verbs and try to make the students clear the functions of modal verbs. Then give them some examples.
Step 6 Exercises
Choose suitable modal verbs from below to complete the following dialogues. There may be more than one possibility.
1. SAM: How can I grow thinner, Mum?
MUM: Well, you _______ eat food with plenty of fiber 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!
2. Doctor: You are sick because you’ve eaten poisonous mushrooms. Where did you get them?
Lucy: I picked then in the forest. I know we _______ eat fresh vegetables.
Doctor: Oh, but you ________ eat them until you’re sure they are not poisonous.
Lucy: Thank you, doctor. I’ll be more careful next time.
3. CHARLES: I wish I could see things clearly in the dark.
TOM: Eating carrots ________ help you see better. You ________ eat some every day.
Step 7 Choose the correct answer
从A、B、C、D四个选项中，选出可以 填入空白处的最佳选项。
1. — I don’t really like James. Why did ____ you invite him?
— Don’t worry. He ______ come. He said he wasn’t certain what his plans were.
A. must not B. need not C. would not D. might not
2. I ______ worry about my weekend — I always have my plans ready before it comes.
A. can’t B. mustn’t C. daren’t D. needn’t
3. — How’s your new babysitter?
— We ______ ask for a better one. All our kids love her so much.
A. should B. might C. mustn’t D. couldn’t
4. You ______ buy a gift, but you can if you want to.
A. must B. mustn’t C. have to D. don’t have to
5. — May I take this book out of the reading room?
— No, you ______. You read it in here.
A. mightn’t B. won’t C. needn’t D. mustn’t
6. I ____ have watched that movie — it’ll give me horrible dreams.
A. shouldn’t B. needn’t C. couldn’t D. mustn’t
7. Mark ______ have hurried. After driving at top speed, he arrived half an hour early.
A. needn’t B. wouldn’t C. mustn’t D. couldn’t
8. When I was young, I was told that I ____ play with matches.
A. wouldn’t B. needn’t C. mustn’t D. daren’t
9. — What sort of house do you want to have? Something big?
— Well, it ______ be big — that’s not important.
A. mustn’t B. needn’t C. can’t D. won’t
10. — What do you think we can do for our aged parents?
— You ______ do anything except to be with them and be yourself.
A. don’t have to B. oughtn’t to C. mustn’t D. can’t
11. The boss has given everyone a special holiday, so we _____ go to work tomorrow.
A. can’t B. mustn’t C. needn’t D. shouldn’t
12. Some aspects of a pilot’s job ____ be boring, and pilots often _____ work at inconvenient hours.
A. can; have to B. may; can
C. have to; may D. ought to; must
Keys: DDDDD AACBA CA
Step 8 Homework
Finish Using Structures on Page 50 of Workbook.
Using language
Step 1 Pre-listening
Work in groups and discuss what illnesses unbalanced diets cause.
scurvy rickets obesity
What these illnesses are?
rickets: legs that do not grow straight 佝偻病
scurvy: teeth fall out, problems with skin and sores that will not heal
坏血病
obesity: much too fat 过度肥胖
Step 2 Listening
1. 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.
2. Listen again and join the names of the illnesses to their causes.
Scurvy too much rice, noodles, sugar and fat
Rickets not enough vitamin C
Obesity not enough protein and vitamin D
3. After listening, work in pairs and discuss what problems Wang Peng and Yong Hui have and what suggestions you would give them.
Owner of restaurant
Problems with food offered
What food is needed
Wang Peng
Yong Hui
Step 3 Fast reading
Read the text fast, then answer the following questions:
1. Why did Yong Hui come to Wang’s restaurant a week later?
2. How did Yong Hui feel when she had the meal in Wang’s restaurant?
3. What did they find after their chat?
4. How did they combine their menus and provide a balanced menu?
Step 4 Careful reading
Group work
Read the passage carefully and try to answer the question in groups.
What can we learn from the passage?
Step 5 Learn some language points.
1.earn one’s living
1)earn means to get (money) by working 赚，挣（钱）；to get sth because of one’s qualities or actions 博得，赢得
eg: I earn 2000 yuan a month by selling newspapers.
She earned her place in the team by training hard.
2) earn one’s living 谋生
earn one’s / a living = make one’s/a living
谋生
eg: A teacher earns his living by teaching.
2.be in debt
the state of owing 欠债，负债
eg:现在我欠债很多，但希望发工资后能付清。
I’m heavily in debt at the moment, but hope to be out of debt when I get paid.
get/run into debt 负债
in debt to sb = in one’s debt
欠某人的债，受某人的恩惠
out of debt
3.glare vt
to look in an angry way; to shine with a strong light.
glare at
表示“怒目而视”
glance at
表示“粗略地看一下”
4、有关建议或劝告的句型归纳：
5、有关看病的句型归纳：
Step 5 Group work
The way to express “say”
How did they speak
Why did they speak
shouted, thought, called
explained, added, admitted
whispered, smiled, laughed, cried
agreed, wondered, advised, replied
Step 6 Fill in the blanks
1.______a lie
2.______a question
3.don’t_____a word
4.________a language
5.______a story
6._____Business
7._______a topic
8._______a joke
9._______hello
Step 7 Homework
Collect eating attitudes from the Internet.
Practice presenting reasons to support your ideas.
Speaking and writing
Step 1 Speaking
Discuss in groups what food you must eat to have a balanced diet. How much should you eat each day?
Step 2 Group work
Imagine 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.
What should we do?
You must / mustn’t…
You’d better …
I would strongly advise you to …
My advice is / would be …
Shall we…?
I think you ought to …
You need /needn’t…
You night…
It might be a good idea to …
How about …?
Perhaps you should…
You have to / don’t have to…
I suggest that you…
Step 3 Writing
Write a short passage to advertise your restaurant and its service. Your writing should:
explain what kind of food will be offered in your restaurant
describe their ingredients, flavour, smell and appearance
explain how they will provide a balanced diet
explain why your restaurant will provide the best food in the area
explain how customers will be served
Step 4 Homework
通过学习这篇写作指导，你掌握了写广告的方法了吗？试着写一下吧，然后与范文加以对照，找出其中的不足并加以改进。