(共54张PPT)
Unit 6 Healthy diet
Period 1 Reading I
牛津深圳·广州版 九年级上
1. Knowledge objectives: ① Enable students to acquire the basic usage of some words and phrases.
2. Skill objectives: ①Guess the meaning of words and phrases according to pictures. ②Be able to use skimming, prediction, summarization and other reading strategies to preliminarily understand the content of the main text.
3. Emotional objectives: Cultivate awareness of balanced diet.
4. Thinking quality objectives: Identify whether the diet is healthy or not.
Learning objects
Lead in
healthy
un-
healthy
Look and say:
Which is healthy food
which is unhealthy food
Lead in
carrot
pizza
Lead in
milk
milk tea
Lead in
donut
chips
Lead in
tomato
potato
Lead in
What healthy or unhealthy food do you know
Do you eat before going to bed
What do you like
eating best
What do you think
a healthy diet is
Do you think you eat healthily every day
What do you usually have for breakfast / lunch / dinner
Lead in
Free talk
a, j
b, k
d, i, l
h
c, e, f, g
A1 Look at the picture below. Match the food with the right groups. Write the letters in the boxes.
Pre-reading
How many food groups are there in the picture What are they
2 The “Vegetables” group is bigger than the “Fruit” group, and the “Grains” group is bigger than the “Protein” group. What does this mean
There are five groups. They are fruit, vegetables, grains, protein and dairy products.
It means we need to have more vegetables than fruit, and more grains than protein every day.
A2 Look at the picture in A1 again. In pairs, discuss the questions below.
Pre-reading
1. Where does the conversation take place
2. What are the girl and the boy having for dinner
3. What are they probably talking about
In the restaurant.
They are having a hamburger, some chocolate cake, a large cola, a chicken sandwich, a salad, an apple and a glass of lemon tea.
They are probably talking about the food.
Look at the pictures, the title and the introduction to the conversation on page 83. Then answer the questions below.
Pre-reading
Vocabulary
preference n. 偏爱；喜爱
I have a preference for food.
This restaurant found a good review.
review n. 评价；评论
beef n. 牛肉
Do you want to buy some beef
Beans are good for your health.
Vocabulary
bean n. 豆；豆荚
protein n. 蛋白质
These kinds of food are full of protein.
The children need some dairy products.
Vocabulary
product n. 产品；制品
cola n. 可乐
Hamburger is a common food.
Drinking too much cola is unhealthy.
Vocabulary
hamburger n. 汉堡包
salad n. 色拉
Salad is my favourite food.
I ate a sandwich for lunch.
Vocabulary
sandwich n. 三明治
fat n. 脂肪
We should have medical examination.
Vocabulary
medical adj. 医疗的
Yogurt is usually very low in fat.
state v. 说明
He uses an example to state the problem.
I like coffee with sugar in it.
Vocabulary
sugar n. 食糖
research v. 研究；调查
Sleep is necessary to health.
He is doing an important research.
Vocabulary
necessary adj. 必需的；必要的
usual adj. 通常的；寻常的
She has plenty of books to read before the exam.
Though they failed, they still worked as hard as usual.
Vocabulary
plenty pron. 大量；充足
treat n. 买（可享受的东西）
I like drinking a cup of coffee in the morning.
The children often treat themselves to some snacks.
Vocabulary
coffee adj. 咖啡
Please use the word to make a sentence.
Game time
Most people think they eat what they want. However, (1)___________ this is not really true. Our eyes and ears are filled with advertisements for new food products. (2)_________ shows that these advertisements can change our eating habits.
In general
Research
C2 Complete the article below with the words from the box.
Change their forms if necessary.
Have a go
For example, 20 years ago in China, it was (3)______for people to eat noodles or dumplings when they wanted fast food. Now, however, many people eat (4)___________or fried food. The reason for the difference is advertising.
We should be careful when we are choosing our food. Remember it is (5)_________ to think before we eat.
usual
hamburger
necessary
Have a go
What’s a balanced diet
Doris and Samuel are having dinner in a restaurant.
Samuel: I think I’ll have a hamburger, some chocolate cake and a large cola. How does that sound to you
Read the conversation after the recording.
Reading
Doris: That sounds terrible! I’ll have a chicken sandwich, a salad, an apple and a glass of lemon tea. I’ve decided to stay away from fried food and soft drinks.
Samuel: Since when
Doris: Since I had my medical examination. The doctor said that I needed to lose a bit of weight by avoiding fat, oil and sugar. He also stated that it’s necessary for me to have a more balanced diet.
Reading
Samuel: What’s a balanced diet
Doris: A balanced diet means having different kinds of healthy food every day. Research shows that each day you should have plenty of fruit, vegetables and grain products such as noodles and bread. And, in general you should have fewer dairy products and eggs, and less meat.
Samuel: But I believe my diet is balanced.
Doris: Really Do you remember what you had today
Reading
Samuel: Oh, the usual things. For breakfast, I had fried eggs and a large cup of coffee with a lot of milk and sugar. Then I treated myself to some ice cream for a snack.
Doris: And for lunch
Samuel: For lunch, I had six chicken wings and a cola.
Doris: I don’t understand how that is a balanced diet!
Samuel: Well, I have many different kinds of food every day.
Reading
Doris: But all of these kinds of food are unhealthy for you.
Samuel: OK, you’re right. I’ll change my diet …
tomorrow. Here comes my hamburger
and chocolate cake!
Reading
1. What does Doris think of Samuel’s order
A. Great. B. Healthy.
C. Delicious. D. Terrible.
2. Why did Doris decide to stay away from fried food and soft drinks
A. She hated eating fried food.
B. The doctor advised her to do so.
C. Her parents asked her to lose weight.
D. Fried food and soft drinks are expensive.
Reading task
Read the text and choose the best answer.
3. Which of the following food should we NOT eat much each day
A. Fruit. B. Vegetables.
C. Noodles. D. Meat.
4. What can we learn from the passage
A. Doris is too thin.
B. Samuel doesn’t like eating chocolate cake.
C. Samuel’s diet is unhealthy.
D. Doris has the same kind of food every day.
Reading task
Read the conversation again, and complete the table below.
Samuel’s order for dinner Doris’s order for dinner
unhealthy—too much fat, oil and sugar
healthy—less oil, fat and sugar, some vegetables, fruit and bread
Reading task
a hamburger, some chocolate cake and a large cola
a chicken sandwich, a salad, an apple and a glass of lemon tea
Whose diet do you think it is healthy Why
Post reading
What is a balanced diet
A balanced diet —having_____________________________ every day
different kinds of healthy food
plenty of _____ ________________________________
fruit, vegetables and grain products
fewer_____________________________
dairy products and eggs
less ______
meat
Language points
1. I’ve decided to stay away from fried food and soft drinks.我已经决定远离油炸食品和软饮料。
【用法】
① decide to do sth. 决定做某事
He has decided to go abroad.他已决定出国。
② stay away from 离开，不接近
My mother advised me to stay away from naughty children.妈妈建议我不要接近那些淘气的孩子。
Language points
【用法】
③ fried adj. 油炸的；油煎的；炒的
fried chicken 炸鸡 fried fish 炸鱼
fried rice 炒饭 fried food 油炸食物
My mum doesn’t let me eat fried food.妈妈不让我吃油炸食物。
④ soft drink 软饮料（不含酒精）
People like drinking cold soft drink in summer.夏天人们喜欢喝冰冻饮料。
2. Since when 从何时起？
Since I had my medical examination.自从我体检以后。
【用法】
① Since when 为缩略用法， 完整句为Since when have you stayed away from fried food and soft drinks
Language points
Language points
② since prep. 自……以来；后跟名词或名词短语。
I have not met her since last month.我从上个月就没见过她。
since conj. 自……以来；后跟时间状语从句。
I have not met her since we had dinner together last month.我从上个月一起吃饭后就没见过她。
Language points
③ medical adj. 医疗的；medicine n. 药（不可数名词）
medical examination 体格检查
The medical team is made up of ten doctors.这支医疗队由10位医生组成。
Doctor told me that I need some medicine.医生让我吃点药。
Did you have medical examination yesterday 昨天你去体检了吗？
Language points
3. The doctor said that I needed to lose a bit of weight by avoiding fat, oil and sugar. 医生说我需要通过避开摄入脂肪、油和糖的方式来减一点肥。
【用法】 ① a bit of + 不可数名词，意为 “一点……”，相当于a little+不可数名词。
There is a bit of food left in the fridge. 冰箱里只剩下一点点食物了。
Language points
【用法】
② lose weight 减肥；weight为不可数名词。
Losing weight needs to do exercise. 减肥需要锻炼。
③ by 是介词，表示通过某种方式，后面接动词的-ing形式。
I study English by talking with foreigners. 我通过和外国人对话学习英语。
Language points
④ fat n. 脂肪
fat adj. 胖的，相当于heavy / thick。反义词是 thin 瘦的。
You’ll get fat if you eat so much chocolate. 你如果吃这么多巧克力就会发胖的。
You should cut down on fats and carbohydrates.你应该减少摄入脂肪和碳水化合物。
Language points
4. He also stated that it's necessary for me to have a more balanced diet. 他还说进行更均衡的饮食对于我来说是有必要的。
【用法】① state是动词，意为“陈述；说明”，相当于say sth.clearly。
The teacher stated that nobody can be successful without efforts. 老师说，没有人能不努力就取得成功。
Language points
【用法】
② “It's + adj.+for sb. to do sth.”句型意为“对于某人来说，做某事是怎么样的”。
It's necessary for us to study hard. 对于我们来说，努力学习很有必要。
③ balanced adj. 平衡的， balance 是动词。
A balanced diet provides energy for your body.
Language points
5. Then I treated myself to some ice cream for a snack.
然后我给自己买了一些冰淇淋作为甜点。
【用法】treat v. 买（可享受的东西）
treat oneself to sth. 给自己买某物
He often treats himself to some snacks.他经常给自己买些小吃。
treat sb. /oneself to sth.也可表示“招待某人/自己吃某物”。
I’ll treat you to lunch.我将请你吃午饭。
Language points
【拓展】
treat v. 以……方式对待某人
She treats him as her own child. 她把他当作自己的孩子。
treat v. 以……方式对待某人
We treat the patient with this kind of drug in this situation. 在这种情况下，我们用这类药物去治疗病人。
It is necessary for us to keep a b_________ diet.
This ham has too much f___ on it. It’s bad for your health.
He s_______ that he had never seen the man.
I think you should have a m__________ examination.
Breakfast is really n_________ for everyone.
edical
alanced
at
tated
ecessary
一、用所给单词的适当形式填空。
Exercise
( )1. I often have fish and vegetables dinner.
A. in B. at C. to D. for
( )2. general, they go to work at 8:00 o’clock every day.
A. With B. In C. For D. By
( )3. The box is old newspapers.
A. full with B. fill of
C. filled with D. filled for
D
B
C
Exercise
二、选择最佳答案填空。
( )4. On her birthday, she treated a beautiful dress.
A. herself to B. himself to
C. her with D. her for
( ) 5. I am afraid I can’t drink coffee _______ milk.
A. with B. in C. of D. on
A
A
Exercise
Summary
Key words: preference, review, bean, beef, treat, product, protein, hamburger, cola, sandwich, salad, medical, fat, sugar, state, necessary, research, usual, plenty, coffee,
Key phrases: take a balanced diet, dairy product, fried food, stay away from, soft drink, medical examination, lose weight, plenty of, in general
Homework
1. Recite new words and expressions .
2. Finish the reading exercise paper.
An apple a day keeps the doctor away.
一天一个苹果, 疾病远离我。
Reflection
谢谢
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