healthy eating 学案.doc

学案序号：13单元 编写时间 2008 年2月20日 执行时间 2008年2 月 25日
话
题
1.Talking about health food and junk food
2.Talking about eating habits and health
Unit 13 Healthy eating
教学目的和要求 Teaching aims and demands

语言知识 Language knowledge

功
能
句
式
1. Practise seeing a doctor
Giving advice and making suggestions
医生询问和提建议
What can I do for you?
What was the matter ( with you )?
Lie down and let me examine you.
Let me have a look.
Where does it hurt?
It is nothing serious.
You’d better have a good rest.
Take this medicine three times a day.
And I advise you not to do…
Drink plenty of water and have a good rest.
You’ll be well / all right soon.
病人描述病情
I’ve got a pain / cough / headache.
This place hurts.
I don’t feel well.
There is something wrong with…
I advise you ( not ) to…
2. Practise ordering food
May I take your order?
Yes. I’d like…, please.
What does that come with?
It comes with… and…
What would you like to drink?
What can you recommend?
Anything else?
I’d like to try…, please.

词
汇
1. 四汇词汇
fast, stomach, fever, salad, peach, ripe, ought to, examine, plenty of, energy, soft, bar, fuel, diet, keep up with, pace, make a choice, bean, function, fiber, mineral, chemical, balance, short of, fit, digest, gain, sleepy, now and then, brain, peel, roll up, tasty, mushroom, steam, boil, bacon, lettuce, mixture, spoonful, slice
2. 认读词汇
junk, vitamin, snack, Sharon, calorie, nutrient, nutrition, notorious, protein, muscle, calcium, dairy, product, carbohydrate, vegetarian, vegan, yoghurt, eco-food, organic, supplement, refuel, recipe, roll-up, ingredient, chop, dice, stir

语法
情态动词had better, should和ought to用来表示劝告和建议。

语音
1. 在口头表达中做到语音、语调自然和流畅；
2. 根据语音、语调了解话语中隐含的意图和态度 。

语言技能 Language skills

听
1. 能抓住所听语段中的关键词，理解话语之间的逻辑关系；
2. 能从听力材料中提取信息和观点。
说
1． 能有条理地描述个人体验和表达个人见解；
2． 能用恰当的方式在特定的场合中表达态度和意愿。
读
1. 能利用标题或上下文线索预测文章的发展；
2. 能利用上下文和句子结构猜测词义。
写
1. 能用恰当的格式写菜谱；
2. 能对所写内容进行修改。
译
1.能将课文中的重点句型英汉互译。

学习策略

1. 在学习中，善于抓住重点，做好笔记，并能对所学内容进行整理和归纳；
2. 根据需要制定英语学习计划；
3. 主动拓宽英语的学习渠道；
4. 创造和把握学习英语的机会；
5. 有效地使用词典、语法书等工具书；
6. 通过图书馆、计算机网络、广播和电视等资源获得更广泛的英语信息，扩展所学知识。
The First Period Warming up 、listening、Speaking、
Learning Aims:
1.Revise the vocabulary of some food by discussing pictures.
2.Summarize the features of junk food and health food.
3. Train the listening ability.
4.Improve Ss’ speaking ability by describing、talking and discussion.
. Language Points
1. reason for... …的原因
for…reason 因为…的原因
The reason be that… 原因是…
The reason why / that / which… be that… …的原因是…
e.g. There are many reasons for animals dying out.
He had to move abroad for political reasons.
The reason was that he was having a high fever.
The reason why he was late is that he got up late.
The reason ( that / which ) he gave was not very sound.
2. contain <vt.> “包含；包括(全部、整体)； 容纳（不用进行时）；控制， 抑制”
e.g. What does the medicine contain, Dr. Yang?
Books contain knowledge.
The hall can contain five hundred people.
She couldn’t contain herself for joy.
include <vt.>“包含；包括；算入” [侧重于作为整体中的一部分而被包括进去。]
e.g. Everyone here took part in the fight against the flood, including old people.
Everybody had something to say, me included.
The price includes postage charges.
3. if / whether
在动词后引起宾语从句时， 二者一般可以换用。
e.g. Please go to see if / whether the children are dressed for school.
但下列情况只用whether:
① discuss后的宾语从句
e.g. They are discussing whether they go to climb tomorrow.
② 与or not直接连用
e.g. Please tell me whether you agree or not.
③ 与不定式连用
e.g. We don’t know whether to answer it.
④ 引起同位语从句
e.g. You have to answer my question whether I am right.
⑤ 引起表语从句
e.g. What we want to know is whether he’ll come on time.
⑥ 引起位于句首的主语从句
e.g. Whether she likes the present is not clear to me.
4.happen to do sth. sth. happen to sb.
e.g. I happened to be at the station when he arrived. What happened to Lucy?
5.hurt < vt. vi> 刺痛，使受伤痛；危害，损害；伤…的感情
e.g.He fell off his bike and hurt his leg. What he said hurt my feelings.
<vi.> 刺痛，伤痛；危害，损害
e.g. These new shoes hurt. It won’t hurt to try again.
<n.> 伤痛；伤害；（精神、感情上的）创伤
e.g. His hurt was serious. It is a hurt to his pride.
6.pain <cn>疼（表身体某部位的疼） e.g. She has a pain in her back.
<un>疼（表由损伤或疾病引起的痛苦、疼痛；精神上的痛苦）
e.g. Her back causes her a lot of pain. His harsh words caused her much pain.
<pl.>努力、辛苦、操心 e.g. No pains, no gains. She takes great pains with her work.
7.green 未熟的，嫩的；无经验的，没有受过训练的
e.g. You’d better not eat green fruit. He is still green at this job.
red( 暴力的，流血的 ),yellow( 胆怯，靠不住 ),blue( 沮丧的 ) black(邪恶的 )white（幸运的，吉利的）
8 .be careful with 认真，细心 be careful of 注意，当心，留神
e.g. You’d better be careful with your pronunciation. The public was warned to be careful of rats.
9.a bit / a little
e.g. I slept a bit / a little last night. For lunch I had a little bread It’s not hard for one to do a bit of good.
not a bit = not at all 一点也不 not a little = very / much 非常， 很
e.g. I was not a bit tired after the long walk. The children were not a little tired after the climb.
10.advise <v.> 建议，忠告，劝告
advise +n. / pron. The doctor advises a change of air.
advise sb. ( not ) to do sth. He advised me to start early.
dvise doing sth. We advised waiting till the proper time.
advise sb. against ( doing ) ath. His parents advised him against (doing) wrong.
advise sb. + clause (从句中用should do的虚拟语气)
I advised that he (should) leave at once. Please advised me whether I (should) accept the offer.
advice < un. >
11.in the future 将来 in future 从此以后，今后
e.g. No one knows what will happen in the future. I’ll be more careful in future.
1. examine: look at carefully in order to learn about or from 仔细检查
check: examine in order to learn whether sth. Is correct or not 检查， 核对
e.g. The doctor examined the wound. Now, please check your answers.
2. plenty of ①后接可数名词或不可数名词均可，同时动词的单复数形式须与 其名词一致。②通常用语肯定句；否定句、疑问句则用enough或much, many.
e.g. There is plenty of water in the glass. There are plenty of people over there.
Step VI Homework page5 Word study page72 Talking and Vocabulary

The Second Period
Reading 1
Learning Aims:
1. Improve the students’ reading ability.(skills)
2. Enable the students to understand the best way to make sure that we will feel and look fine is to develop healthy eating habits by learning the reading text.
The Third Period Reading 2
Language points
1. no longer =not … any longer不再
e.g. His neighbour said he no longer lived there.
He is too narrow-minded. I can’t stand him any longer.
2. diet<un /cn > 日常饮食， 节食 [既可指习惯上吃的食物，又可指规定的食物，特指维持健康的定质或定量的食物。]
food <un >统指食物，食品，精神粮食; <cn >指一种或多种食品 [指任何能吃且有营养的东西。强调种类时，可用复数。]
e.g. Too rich a diet is not good for you .
The doctor put her on a diet.(put sb on a diet/go on a diet 控制饮食)
We went out for food. I like such foods as rice, eggs and milk.
3.too much：修饰不可数名词，也可用作状语。
too many：修饰可数名词，不可用作状语。
much too： 表示程度，修饰形容词或副词。
e.g. There is too much snow and ice. You talk too much.
There are too many people in the park last Sunday. I don’t like winter because it’s much too cold.
4.offer <vt.> ①提供；给予（表示主动给予）
e.g. I have been offered a job. He offered me his pencil.
②（主动）提出
e.g. He offered to lend me some books. She kindly offered to show us around.
③ 出价；拿…出售
e.g. I offered him $1,000 for the house.（offer money for sth）
The next morning we offered our boat for sale for six dollars.
<n.>提供；提出
e.g. Thank you for your offer to help. He promised to make an offer of support.
5. keep up with / keep up one’s courage / catch up with
6.be good for 对…有好处
be good to对…好（指一方对另一方的态度）
be harmful to对…有害
be bad for对…无益
e.g. Take a bit of bread; it’ll be good for you.
Our headteacher is very good to us. Smoking is harmful to your health.
Eating too much junk food is bad for us.
7.keep sb. Doing 使某人做某事
keep sb. From doing = prevent / stop sb. (from ) doing阻止某人做某事
e.g. The boss kept her working all day. The heavy snow kept us from going climbing.
8. just: only
e.g. Just / Only a line to let you know that I have arrived in Shanghai.
9.choose from 从…中挑选 （from后接选择的范围）
e.g. There’re 10 kinds of paper to choose from.
There are so many beautiful pairs ______ that I can’t decide which to buy.
A.to be chosen B.to choose from C.to choose D.for choosing (B)
10. tell sb. sth.告诉某人某事（把某事直接告诉某人）
tell sb. about sth. 告诉某人有关某事的情况
e.g. Mary only told John the secret.
First, I’d like to tell you a few things about the factory.
11. balance <vt.>权衡；对比；使平衡；抵消
e.g. We must balance the two plans. Can you balance yourself on skates?
<n.>天平；平衡；均势；收支平衡
e.g. weigh sth. in the balance
be out of balance
a favourable balance of trade
keep one’s balance \ lose one’s balance
on balance = in balance
a balanced diet
11. go for 也如此，对…也适用；喜欢，偏爱；向…攻击
e.g. What he said about you goes for me, too.
Do you go for modern music? They went for her in the newspaper.
12.put on weight = gain weight发胖
lose weight 减肥
watch one’s weight 注意节食
have a weight problem 有肥胖病
13. only
e.g. Only by doing so can you succeed.
Only then did we realize the importance of learning English well.
Only when he was in England could he practice English freely.
Only Mr. Smith has been there.
Homework
After class, read the passage again and again until you can recite some sentences

The Fourth Period Grammar
Learning Aim:
1. Review the words learned in the last four periods.
2. Learn and master model verbs: had better, should, ought to.
Step II. Grammar
Step Ⅴ. Homework
I Today’s homework: write Exercise 2 on the Page 74 in your exercise-books.

The Fifth Period Integrating Skills
Learning Aims:
1. Review how to use some modal verbs to give advice or opinion about something.
2. Read the text “Snacks”.
Translate the following into English.
1.你最好休息。
2.你最好不要吃不熟的水果。.
3.对水果你应该认真些。
4.你不应该吃那么多垃圾食品。
5. 你应该更努力地学习，取得更大的成绩。
Language Points
T: Now let’s listen to the text and explain some language points.
1. even if = even though
e.g. He will come even if he is ill.
Even though they offered to pay, I wouldn’t accept any money from them.
2. now and then有时（不时地）， 偶尔 [表示不经常发生( sometimes, but not often)]
from time to time不时地 [强调经常性]
e.g. We all write now and then, even when there’s not much to say.
She sent pocket money to him from time to time for a year.
3. brain <cn/un >大脑、头脑
e.g. The man has a fine brain.
The brain is the centre of higher nervous activity.
brains< un >头脑、智慧
e.g. He has much brains.
brains: 强调智力。
head: 指脑力时有时可与互换， 大他侧重单一实践 能力。
mind: 主观意志、精神世界， 也指思维机能的强弱。
e.g. She has good brains. She has a good head for figures.
He kept a cool head in face of danger. She is a good student with good mind.
4. the way
e.g. These are some of the ways in which / —/ that they can be used.
TThis is the way ( that / which ) he showed us.
We have to think out a way that / which really works.
5. spend / pay / cost / take
① sb. spend money ( time ) in / on sth.. / ( in ) doing sth.
② sb. pay ( money ) for sth.
③ sth. cost sb. money
④ It takes ( sb. ) some time to do sth. （也可用人或物做主语；做“需要”解时， 可接钱做宾语。）
e.g. He spent a lot of money on books.
Every day he spends six hours in reading.
Lucy paid six dollars for this dictionary.
This dictionary cost Lucy six dollars.
It took him six years to write the book.
He took three years to write the book.
The book took him three years to write..
It takes ten million dollars to build a man-of-war. (造一只军艇需一千万美元。)
6. cut sth. into pieces
e.g. Please cut the vegetables into pieces.
7.in the right order ↔ out of order
e.g. Please write the sentence in the right order.
My watch is out of order.
. Homework
After class, you should read the text and the language points again and again. What’s more, please read the passage on Page 74《 Don’t be a mouse potato 》and finish the exercises

The Sixth Period Writing
Learninging Aims:
To know how to write recipes for their favourite dishes.
A Recipe of wonton
Wonton Ingredients: Pork, Chinese Chives, Sal, Gourmet Powder, Wonton skins.
Cut the pork and Chinese Chives into pieces. Mix the pork and Chinese Chives in a bowl. Put half a spoonful of salt and a little gourmet powder into the bowl and stir them with chopsticks. Fill and fold the skins. Boil Wonton in boiling water for 3 or 4 minutes.
Homework
In this class, we’ve learned how to write a recipe. After class, write a Chinese healthy recipe in your exercise books.
Review:
Important sentences
1.You ought to be careful with…
2.I think that might be the problem.
3.I have got a pain here.
4.We are well prepared for…
5.Choosing what to eat is no longer as it once was.
6.Only in that way will we be ready for that challenges and opportunities in life…
Long and Difficult Sentences
1.Our eating habits have changed, as has our way of life, and the fuel we need for our bodies is also different.
2.Only in that way will we be ready for the challenges and opportunities in life.
3.We also make choices based on how the products are grown or made; environmentally friendly food, or “eco-food”, is produced by companies who have tried to use green and clean ways to grow it.
4.Organic vegetables are those that are grown without chemicals that can be harmful to human beings or the environment.
Choose the best answer.
1. Sir, you ______ be sitting in this waiting room. It is for women and children only.
A. oughtn’t to B. can’t C. won’t D. needn’t
2. — Can I leave this door open at night?
— No, you______ better not.
A. should B. would C. could D. had
3. You ought to have finished your composition the day before yesterday, ______ you?
A. ought B. oughtn’t C. haven’t D. hadn’t
4.You can’t imagine that a well-behaved gentleman______ be so rude to a lady.
A. might B. need C. should D. would
5.—When can I come for the photos? I need them tomorrow afternoon.
— They ______ be ready by 12:00.
A. can B. should C. might D. need
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集宁一中2008年高一下学期 第 8 页 共 8 页 编制：张丽霞