人教版 高一英语 必修三unit2 healthy eating warming up and reading（共52张PPT）

(共153张PPT)
1. To get to know different food and their
functions to our body
2. To have a good understanding about healthy
food
3. To be able to evaluate whether a dinner is
healthy or not
4. To summarize the main idea of the passage
about Wang Peng’s and Yong Hui’s restaurants
5. To understand the details about the
story by careful reading skills
What are the three essential elements for us human beings to survive on the earth?
water
air
food
1. Bread is the staff of life.
民以食为天。
2. You are what you eat.
吃什么食物变什么样。
3. An apple a day keeps the doctor
away.
一天一苹果，疾病远离我。
Here are some proverbs about food:
Do you know the English name of these food?
cucumber
eggplant
pepper
mushroom
peach
lemon
pea
bean
nut
mutton
mutton kebabs
roast pork
fried potatoes
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?
How much do you know about food? Now do a survey.
1. Which food gives us energy the most rapidly?
A. cereal (谷物) B. meat
C. fruit and vegetable
2. Which food helps to build our bodies?
A. cereal B. meat C. fruit and vegetable
3. Which of the following is the most fattening?
A. brown bread B. boiled potato
C. salted peanut
4. Which of the following can we get a lot of vitamins from?
A. cereal B. meat C. fruit and vegetable
5. People damage their health by eating too much ________.
A. cereal B. fatty food C. vegetables
6. Which of the following might be dangerous to our health?
A. salt B. tea C. milk
7. Vitamin C is good for you because it ______.
A. makes your hair grow
B. helps to fight colds
C. helps you to see in the dark
Result:
5-7 — healthy;
0-4 — not healthy enough.
Please remember:
A healthy life is better than a wealthy life.
How many questions did you answer correctly?
noodles
rice
bread
potatoes
spaghetti
butter
Energy-giving Food
They are rich in starch (淀粉), ____ and _____. It provides us with _______.
fat
sugar
energy
meat
tofu
egg
milk
Body-building Food
They are rich in ________. It helps grow ______ and _______.
protein
bones
muscles
most vegetables
most fruit
Protective Food
They are rich in ______ and ________. It helps our body ____________.
fibre
vitamins
fight diseases
A healthy diet 健康膳食
energy-giving food能量食物
protective
food
保健食品　
+
+
body-building
food
健身食品　
Food that provides energy
Food that helps grow bones and muscles
Food that helps the body fight diseases
Step 1: List everything you ate yesterday.
My diet yesterday
Breakfast: _______________________
Lunch: __________________________
Supper: _________________________
Step 2: Discuss with your partner whether you had a healthy diet or not and give your reasons. Write down your partner’s suggestions.
2) My diet is ______.
A. a healthy one
B. a unhealthy one
3) Reasons: ________________________
_________________________________
4) My partner’s suggestions: ________
_________________________________
Step 3: Design a healthy eating plate for teenagers.
What will happen if you don’t a balanced diet?
1. 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.
2. Which one is healthier, the Chinese
food or Western food?
Western food: too much fat (meat, potato chips, cream, chocolate…) , too much sugar (cakes, soft drinks, sweets)
Chinese food: the healthier diet, green vegetables, low in sugar and rich in nutrients.
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. Do you like eating out? Do you think
restaurants can provide you with good
meals?
3. Look at the title of the reading passage and the pictures.
Predict what the passage is about.
Skim the text quickly and fill in the blanks.
Wang Peng and Yong Hui served ______________ in their restaurants. Wang Peng’s diet contains ___________ while Yong Hui’s ___________________
food to keep customers _____.
different diets
too much fat
lacks energy-giving
fit
How many parts can this passage be divided? What is the main idea of each part?
Part. 1:
Wang Peng is worried because his restaurant is not as full as it usually was.
Part. 2:
He follows his friend to a newly opened restaurant which is very popular.
Part. 3:
Worried, he does some research to win his customers back.
(Para. 1)
(Para. 2-3)
(Para. 4)
Scan the text and then choose the
best answer according to the text.
1. What did Wang Peng do after Li Chang went away?
A. He just sat in his restaurant feeling
frustrated.
B. He followed Li Chang to see why he
didn’t eat with him.
C. He did some research.
D. He started advertising his food.
2. Which of the following did NOT appear on Yong Hui’s menu?
A. Cabbage B. Cola
C. Water D. Apples
3. What was the result of eating in Wang Peng’s restaurant?
A. People often became thin very soon.
B. People often became fat very soon.
C. People often became tired quickly.
D. People often became happy.
4. We can infer from the last
sentence that _____
A. Wang Peng would learn from Yong
Hui.
B. Yong Hui would learn from Wang
Peng.
C. The competition had begun and
would continue.
D. The two restaurants would give up
the competition.
Put the following sentences in the correct order.
A. Wang Peng followed Li Chang into a new small
restaurant.
B. Wang Peng went to the library to do some
research.
C. Wang Peng wrote a new sign for his restaurant.
D. Wang Peng found no one came to his restaurant.
E. Yong Hui gave a menu to Wang Peng.
F. Wang Peng discovered Yong Hui’s food did not
provide enough energy.
G. Wang Peng greeted Li Chang but did not get any
answer.
H. Wang Peng put down the menu and went outside
quickly.
1
2
3
4
5
6
7
8
1. Usually Wang Peng’s restaurant was full of people.
2. Yong Hui could make people thin in two weeks by giving them a good diet.
It would take longer than that.
T
F
Read the passage carefully and think about these statements. Tick the correct answers. Give reasons for your answers.
3. Wang Peng’s regular customers often became fat.
T
4. Yong Hui’s menu gave customers more energy-giving food.
No. It gave them protective food but no energy-giving or body-building food.
F
5. Wang Peng’s menu gave customers more protective food.
His menu gave customers energy-giving
food.
6. Wang Peng decided to compete with Yong Hui by copying her menu.
He decided to advertise the benefits of his menu!
F
F
Answer the questions one paragraph
by one paragraph.
1. What happened on that strange morning?
There was no customer in his restaurant that morning, which was unnatural.
2. How do you like the food in his restaurant?
It is delicious but it can make us get fat quickly.
1. What did Wang Peng see when he followed Li Chang?


2. What kind of food was served in this restaurant?
He saw that a new restaurant was opened and there was a sign in its window.
Only slimming food was served there.
1. What was Wang Peng amazed at in
Yong Hui’s restaurant?
The menu and the price in Yong’s restaurant.
2. What did Wang Peng 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 Peng find after reading?



2. What did he do then?
He found that his restaurant served too much fat and Yong Hui’s fat too little.
He wrote a new sign to win his customer back.
Compare these two restaurants:
barbecued mutton kebabs, roast pork, stir-fried vegetables,
fried rice
rice, raw vegetables served in vinegar, fruit and water
low
high
serving too much fat
serving too little fat, not enough energy-giving food, become tired quickly
making you feel fit and energetic, offering you discount, giving you energy all day
making yourself thin again
Wang Peng’s Yong Hui’s
menu
price
research discovery
signs
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 serious 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 sign 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.
Wang Peng ran a restaurant, but he felt frustrated in his empty restaurant this morning because no customers ___________ to his restaurant during the whole morning. He wanted to __________ why. He hurried out and followed one of his old customers __________ a newly-opened restaurant. The owner named Yong Hui was serving slimming foods __________ people thin. Wang Peng _____________ what he saw on the menu. He hurried outside and went to the library ____________________. Wang Peng ________________ find that Yong Hui’s food would make people become tired quickly because people were not eating enough ____________ food. __________ home Wang Peng rewrote his own sign. The competition between the two restaurants _________!
to do some research
energy-giving
was on
Arriving
was surprised to
had come
was amazed at
find out
to make
into
Fill in the blanks to finish the Summary of the text and then try to retell it.
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?
Read the text aloud and retell the text.
(1) Use the first person to retell the story.
(2) Try to use proper prepositions and conjunctions.
(3) Prepare for the language points.