(共42张PPT)
1. Everybody has to eat, but do you eat a healthy diet
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。
diet n. 饮食，食物
Proper _____ and exercise are both important for health.
Many sweet _______ are on sale in the store.
Milk is the _____ for babies.
foods
diet
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. balance
v. 权衡、平衡、对比
1) We must balance the two plans.
2) Can you balance yourself on skates
n. 天平、称
e.g. weigh sth. in the balance
用天平称……
【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
How long can you balance on one foot
In what way is a laboratory balance different from a balance found in a store
-ing 形式短语做伴随状语。
He placed two tables together, spreading all the papers out on them.
Pretending to look frightened, I backed towards the door.
3. Wang Peng sat in his empty restaurant feeling very frustrated.
1) Nora stood at the bus stop, ___________
___________.
娜拉站在公共汽车站旁看报纸。
___________________________, 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。
reading a
Standing on the top of the hill
newspaper
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
running to the building
A
frustrated 是形容词，意为“ 失望的，失意的”
他感到既失意又恼火。
He feels frustrated and angry.
frustrate v. 使挫败, 使不成功
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.
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。
他想, “再没有比这些更好吃的了”。
— 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)
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。
_________________________________
_________________________________
Travelling is the most pleasant thing.
There is nothing better than a good rest when you are very tierd.
5. 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。如：
She must have arrived home by now.
Judging from her appearance and manner, she couldn’t have been over fifty years old.
6. He couldn’t have Yong Hui getting away with telling people lies! 他可不能让咏慧哄骗人们！
a) have sb. doing
allow or tolerate (sth). 表示允许或容忍(某事物)发生。
此处的 have 用在否定句中, 特别是用在 will not, can not 等之后。
I won’t have you saying so.
我不容许你这样说。
He won’t have his daughter arriving home late.
他不容许女儿晚回家。
b) get away with doing sth. (informal): not be punished for sth.
不因某事受惩罚
I won’t have you getting away with cheating in the exam.
我不能容忍(允许)你考试作弊而不受处罚。
get away with sth.
steal sth. and escape with it
偷携某物潜逃。
The robbers robbed the bank and got away with a lot of money.
这些盗贼抢了银行, 携巨款潜逃。
receive (a relatively light) punishment
受到(较轻的处罚)
He was so lucky to get away with a fine for such a serious mistake.
他犯了如此严重的错误, 侥幸只交了罚款了事。
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.
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。
7. win sth. / sb. back 赢回；重新获得。 如：
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。
如：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。如：
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。
His comeback after years of silence won back wide concern.
His devotion to work won over the respect of students.
3. 正如我们所知，在野外，最强壮的才 能最终获胜。
As is known to us, the strongest will win through in the wild.
8. 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。
力量；力气
勇气；决心
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。
影响力；实力；威力
优势
[拓展]
on the strength of sth.
在……的影响或帮助下。如：
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。如：
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。
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.
3. 在我兄弟的劝说下，我决定投身于 残疾人的教育事业。
9. 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。
The lights were all on.
② 他们家的电视总是开着。
The TV is always on in their house.
③ 电影院在上演什么片子
What’s on at the movie
④ 我到电影院的时候，电影已经开演五 分钟了。
The film had been on for five minutes
when I got to the cinema.
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.
fried
slim
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.
curiosity
hostess
lies
raw
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.
customers
frustrated
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 _______.
filled with
better
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.
tells a lie
It seemed
5. A: The two sides were fighting.
B: The fight between the two sides
was _____.
on(共15张PPT)
rickets:
scurvy:
obesity:
legs that do not grow straight
佝偻病
teeth fall out, problems with skin and sores that will not heal
坏血病
much too fat 过度肥胖
What these illnesses are
Scurvy
Rickets
Obesity
too much rice, noodles and sugar
Not enough vitamin C
Not enough protein and vitamin D
1. Listen again and join the names of the illnesses to their causes.
2. Listen to the whole dialogue carefully. 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.
Owner of restaurant Problems with food offered What food is needed
Wang Peng
Yong Hui
too much fat and energy-giving food
more fruit and vegetables
too much fruit and too many vegetables
more meat, fish, cheese and eggs as well as rice and noodles
3. What suggestions you would give them
Let’s review the story of come and eat here (1)
Tired of all that fat
Want to lose weight
Come inside Yonghui’s slimming restaurant.
Only slimming foods served here.
Make yourself thin again!
Want to feel fit and energetic
Come and eat here! Discounts today!
Our food gives you energy all day!
Can you guess what will happen at
the end of the story
B. Wang Peng’s restaurant was full of people again. Yong Hui went into his restaurant to find out the reason.
C. Yong Hui and Wang Peng ate
together at Wang Peng’s
restaurant.
A. They combined their menu and
finally got married.
Para.1
Para.2
Para.3
Fast-reading
1. Wang Peng was worried when he thought his restaurant would no longer be popular because ______.
A. he would be in debt
B. he could no longer earn his living
C. he would lose his job
D. his friend would not visit him
Detailed-reading
2. Yong Hui was very angry when she came to Wang Peng’s restaurant because ________.
A. she thought he was a new customer
B. she thought he had spied on her restaurant
C. she was told he was a spy
D. he was too fat
3. Wang Peng’s research showed __________.
A. his menu was balanced
B. both menus were balanced
C. Yong Hui’s menu was balanced
D. neither menu was balanced
4. He suggested they provide a combined menu because ______.
A. he liked Yong Hui
B. he didn’t want to lose his customers
C. he thought his menu was better
D. this would provide a balanced diet(共32张PPT)
Find the sentences containing modal verbs in the reading passage.
Then usually by lunchtime they would all be sold.
What could have happened
Nothing could be better …
Something terrible must have happened if …
He could not believe his eyes.
Perhaps he should go to the library and find out.
He had better do some research!
Even though her customers might get thin after eating Yong Hui’s food …
They would become tired very quickly.
a. should, ought to 都可表示“应该”。ought to 用于表示按道理应当，常指客观的义务或责任，大多数情况下可用should 代替，但比 should 语气重。
I should help her because she is in trouble.
You ought to take care of the baby.
b. 表示劝告、建议或命令时，should
和ought to 可通用，但在疑问句中常用should。ought to 的否定式为 oughtn’t to 或 ought not to。
You should / ought to go to class right away.
Should I open the window
What should we do next
c. should, ought to 都可表示推测。
He ought to / should be home by now.
This is where the oil ought to / should be.
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。
You ought to have helped him with his English, ________
A. won’t you
B. ought not you
C. shouldn’t you
D. wouldn’t you
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。
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
【点拨】考查情态动词。根据题意, 可知这里表示“没有必要”, 故只能选C项。
─ 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
【点拨】根据题意“除了和他们呆在一起做你自己外, 没有必要做任何事情。” 可知这里选择 don’t have to 表示“不必”。
故选A项。
3. must 和 need
need 作情态动词时, 只能用于疑问句和否定句。构成否定句和疑问句时不借助于助动词 do。
— Need I finish the work today
— Yes, you must. / No, you needn’t.
b. must 的肯定形式表示“必须”，否定 式表示“禁止、严禁”。
You must come here.
You mustn’t take the book away from
the library.
Choose suitable modal verbs below to complete the following dialogues.
ought/oughtn’t to should/shouldn’t will
mustn’t needn’t (don’t) have to 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.
have to
should
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!
shouldn’t
needn’t
don’t have to/ needn’t/ shouldn’t
will
2. 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’re sure they are not
poisonous.
Lucy: Thank you, doctor. I’ll be more
careful next time.
have to
mustn’t
3. Charles: I wish I could see things
clearly in the dark.
Tom: Eating carrots ________ help
you see better. You _______ eat
some every day.
ought to
should
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. (北京 2011)
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. (上海2011)
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. (浙江2011)
A. should B. might
C. mustn’t D. couldn’t
4. You ______ buy a gift, but you can if you want to. (湖南2010)
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. (陕西2010)
A. mightn’t B. won’t
C. needn’t D. mustn’t
6. I ____ have watched that movie — it’ll give me horrible dreams. (山东2010)
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. (天津2010)
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. (上海2008春)
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. (陕西2008)
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. (重庆2007)
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. (上海2007春)
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. (湖南2006)
A. can; have to B. may; can
C. have to; may D. ought to; must
must; oughtn’t to; don’t have to; couldn’t;
mustn’t; needn’t; can’t; have to
用所给的情态动词填空。
1. You _______________________ go on
working because you look so tired now.
2. The weather turned out to be fine
yesterday. I ________ have had the
trouble to carry my umbrella with me.
oughtn’t to / don’t have to
needn’t
must; oughtn’t to; don’t have to; couldn’t;
mustn’t; needn’t; can’t; have to
3. If you earn more than ￡5,000, you
_______ pay tax.
4. You _______ play now! You shall finish
your homework first!
5. I know things are hard with you, but
you _____________ try to get over the difficulties.
have to
mustn’t
must / have to
must; oughtn’t to; don’t have to; couldn’t;
mustn’t; needn’t; can’t; have to
6. I didn’t see her at the meeting this
morning; she ______________ have
spoken at the meeting.
couldn’t / can’t
Homework
Finish Using Structures on Page 50 of Workbook.(共24张PPT)
人教课标
高一 必修 3
Unit 2
GUIDED WRITING
如何提高说服力
— 英文广告写作
【单元写作呈现】
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
【写作分析】
本单元的写作任务是创作一则英文广告，属于说服性写作（persuasive writing）。广告写作要求学生围绕某一具体事物（如本题中的“your restaurant”）展开描述和宣传。该类写作具有较强的针对性，写作中应当考虑受众的需求和感受，
在遵循事实的前提下充分展现事物的优点和独特品质。广告写作具有较强的实用性，能够锻炼学生积极运用所学英语知识的能力以及创新能力。该题题目要求较为详细，学生在写作中应合理安排各项要点。
【审题要素】
写作时应注意以下几点：
1. 确定文体：广告写作属于应用文写作。
2. 主体时态：以一般现在时为主。
3. 主体人称：广告面向顾客进行宣传，应 以第一、二人称为主。
4. 内容要点：① 提供何种菜肴；② 饭 菜的色香味以及所用原料；③ 平衡 饮食；④ 服务理念；⑤ 服务承诺。
5. 注意广告语言的特点，提高说服力 和表现力。
【写作指导】
一则广告大致包括标题、正文、口号和随文四个部分。但并不是每则广告都必须同时具备以上四个元素。
1. 广告的标题是广告中最重要的部分。它起着引起读者的好奇心、吸引读者注意力的作用。
2. 广告正文进一步对标题进行阐释和证实，以引起读者的兴趣。语言要尽量口语化、简洁明了，使用较短的单词和句子。祈使句和一般疑问句在广告中出现的频率很高。如：
In short, the stronger your character, the brighter your future.
Please do not leave it too late.
Do you want to work in world-class research laboratories
3. 广告口号的目的是便于人们重复记忆和二次传播，因而必须将之压缩成口号语句。如：
Just do it. 只管去做。（耐克运动鞋）
4. 随文又叫附文，是说明企业名称、地址、购买商品的方法等附加信息的语言文字，一般出现在广告的结尾。如：
【思路引导】
为吸引读者的注意力，广告的开头可采用问句、短句或短语的形式。接着说明广告的主要内容，即本店所提供的菜肴。根据题目的要求，可进一步从原料、色、香、味等方面介绍本店菜肴的特点。然后从平衡饮食和优质服务等角度来突出本店的特色，以起到更好的宣传作用。广告结尾应富有感染力，进一步激发广告诉求对象的购买行为。
【参考范文】
Are you tired of junk food Still looking for something special and healthy It is time to treat yourself and your family to the best home cooked meals. We have the best local dishes and offer a balanced diet. Here you can find a lot of vegetables cooked in different ways and every kind of seafood you can think of.
Our food is famous for its variety of ingredients, beautiful color and magic taste of sweet, sour, salty and delicious dishes. The energy-giving and body-building food will provide you with necessary calories, fat, protein and vitamins.
With excellent quality and reasonable price, our restaurant provides the best food in this city. First-class service and perfect e and have a try. You will not regret it.
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。(共24张PPT)
人教课标
高一 必修 3
Unit 2
Find the words and expressions from the text that mean the same.
_________ something that you say that you know is not true.
2. ______________ not to be punished for something
lie
get away with
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.
raw
curiosity
customer
benefit
Fill in the blanks with words form the left box and paraphrase the italicized parts using the phrases from the right box.
balanced diet raw
slim ought to energetic
lose weight lose heart
lose interest lose face
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 no t consult a doctor but lived on a _____ of rice, _____ vegetables, bananas and lemons. Three weeks later, she found she weighed as much as ever.
lose weight
ought to
diet
raw
losing face
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.
balanced
energetic
slim
lost interest in visiting
lost heart
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.
peach cream pear bean
fat and all the others are fruit
2. butter nut sugar mutton
3. bacon ham cabbage lamb
4. lemon eggplant strawberry watermelon
meat and all the others are energy-giving food
vegetable and all the others are meat
vegetable and all the others are fruit
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
fried chicken smoked chicken
roast duck barbecued mutton
lemon beef sweet and sour fish
steamed fish creamed potatoes
fried eggplant cucumber salad
boiled eggs stir-fried mushrooms
Example:
A: Do you know how to make soup
B: Yes, I put in mushrooms, tomatoes and eggs to make a vegetable soup.
A: Oh, I can’t stand tomatoes, …
A: What’s your favourite food I’m really fond of roast duck.
B: My favourite food is roast mutton and cold vinegar fish.
A: What do you hate
B: I really hate spicy food. It upsets my stomach and makes me feel ill.
Sample dialogue
A: I’m so sorry to hear that! I can’t stand boiled eggs myself.
B: Really I love them. If you eat boiled eggs with smocked chicken and cucumber salad, they taste delicious.
A: I don’t often eat chicken although I know it has low fat and you won’t gain weight.
B: 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.
A: Never mind. It’ll be worth it when you’re elegant and thin!
B: I hope so.
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. I’m not quite sure how to get there — I’d better c______ a map.
2. You should allow a little time after a meal for the food to d_____.
consult
digest
3. _____ (纤维) helps to keep you healthy by moving food quickly through your body.
4. _______ (胡萝卜) are long, thin, orange- coloured vegetables and they grow under the ground.
Fibre
Carrots
II. 选用方框内所给的情态动词填空。
1. You __________ go on working because you look so tired now.
2. The weather turned out to be fine yesterday. I ________ have taken the trouble to carry my umbrella with me.
must; oughtn’t to; don’t have to; couldn’t; mustn’t; needn’t; can’t; have to
oughtn’t to
needn’t
3. Li Hua _________ pass an examination before he can start work.
4. You _____________________ come to the meeting if you’re too busy.
5. You __________________ play now! You shall finish your homework first!
has to
needn’t / don’t have to
mustn’t / oughtn’t to
6. I know things are hard with you, but you _____ try to get over the difficulties.
7. I didn’t see her at the meeting this morning; she _______________ have spoken at the meeting.
8. You _____ imagine what difficulty we had walking home in the snowstorm.
must
couldn’t / can’t
can’t
III. 根据汉语提示，将下列句子补充完整。
1. We _______ _____ ________ (本应该到达) at lunchtime but our flight was late.
2. Mark _______ _____ _______ (本不需要 着急). After running all the way, he arrived ten minutes early.
needn’t have hurried
should have arrived
3. The teacher did not regret saying what he did but felt that he _____ _____ ________ ___ __________ (本可以用不同的方式表 达).
could have expressed
it differently
Finish Using words and Expressions on Page 49 of workbook.(共31张PPT)
Healthy eating
Unit 2
What are the three essential elements for us human beings to survive on the earth
water
air
food
Here are some proverbs about food:
Bread is the staff of life.
民意食为天。
You are what you eat.
吃什么食物变什么样。
Eat to live, but do not live to eat.
为生活而饮食，莫过于为饮食而生活。
Look at the pictures and learn some new words about food.
cucumber
eggplant
pepper
mushroom
peach
lemon
pea
bean
nut
mutton
mutton kebabs
roast pork
fried potatoes
bacon
Everybody has to eat, but do you eat a healthy diet Do you know that the food you eat helps you grow in different ways
Food that provides energy Foods to grow bones and muscle
(eg, body-building food) Food that helps
the body fight diseases (eg, protective food)
Fast
energy
food Slow
energy
food
Rice
Sugar
Noodles
potatoes
bread
Butter
Cream
Oils
nuts
Meat
Eggs
Cheese
Milk
tofu
All vegetables (eg, beans, mushrooms, …)
All fruit(eg apples, peaches, …)
What should we eat in our daily diet
milk, cheese; meat, chicken, fish, beans
fats, oils, sweets
Fruit; vegetable
bread, corn, rice, noodle
fat
protein
蛋白质
Fibre, sugar
vitamins
Food Pyramid
Provide our body with:
A balanced diet =
a lot of energy-
giving food
plenty of protective food
+
+
Some body-building food
What will happen if you do not eat a balanced diet
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（营养素）.
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.
Look at the title and the pictures. Predict what the passage is about.
Come and eat here
A. Read the text quickly and match each part with its main idea.
Part 1
2. Part 2
3. Part 3
A. Wang Peng did some research and wanted to win his customers back.
B. Wang Peng found out the reason why his restaurant was empty.
C. Wang Peng wondered why customers didn’t eat in his restaurant as usual.
B. According to the exercise above, try to write down the main idea of the text.
Wang Peng’s restaurant became ______ because a new one had taken his regular __________ away, and he wanted to _________ it to win his customers back.
empty
customers
improve
I. Read the passage carefully and answer the questions
Who is Wang Peng
2. What happened in that strange morning
He is a restaurant keeper.
There was no customer in his restaurant that morning, which was unnatural.
1. What did Wang see when he followed Li Chang
2. What kind of foods was served in this restaurant
He saw that a new restaurant was opened and there was a sign at the door.
Only slimming foods were served there.
1. Who is Yong Hui
2. What amazed Wang Peng in Yong Hui’s restaurant
She is the owner of the new restaurant.
The menu and the price in Yong’s restaurant amazed him very much.
3. What did Wang decide to do after he left there
He decided to go to library to find out whether his restaurant’s food made people fat.
1. What did Wang find out after reading
2. What did he do then
He found out that Yong Hui’s restaurant was not giving its customers energy-giving food.
He wrote a sign to win his customer back!
Usually Wang Peng’s restaurant was full of people.
Yong Hui could make people thin in two weeks by giving them a good diet.
Wang Peng’s regular customers often became fat.
Yong Hui ’s menu gave customers more
energy-giving food.
5. Wang Peng’s menu gave customers more protective food.
6. Wang Peng decided to compete with Yong Hui by copying her menu.
True or False
T
F
T
F
F
F
protective food.
energy-giving food.
giving cheaper prices and rewriting his own sign.
not giving them energy-giving food.
Task 1
Wang Peng’s restaurant Yong Hui’s restaurant
Food
drink
mutton kebabs; roast pork; stir-fried vegetables; fried rice
raw vegetables; fruit
cola; ice cream
water
Task 2 Compare the two restaurants.
price
strength of the diet
weakness of the diet
expensive
cheap
giving its customers energy-giving food
make its customers thin
cause the customers to be fat
the customers become tired quickly
Wang Peng sat in his empty restaurant feeling very __________ because his customers did not ______ to his restaurant as they _______ did. He felt very strange. He ________ his friend to a newly opened restaurant ______ offered to make people _____ in _____ weeks.
usually
followed
which
frustrated
come
thin
two
IV. Retelling the story.
The new restaurant was ____ of customers. Worried, he did some research and tried to _____ his customers ______.
full
win
back
Discuss these questions in pairs.
1. What do you think Wang Peng will
provide to win his customers back
2. How do you think the story will end
Homework
Finish exercise “Discovering useful words and expressions” on Page 12.
(Ex1, 2 and 3)
