3. Reading for understanding specific information.
Let students do the T or F exercises.
1) Our eating habits have changed because we need more food than before.
2) We can buy all kinds of food in the stores, but we had better choose healthy food to buy.
3) Protein, Calcium, Vitamins and some other nutrients help to build up strong bodies.
4) Vegans don’t eat meat because they hate hunting.
5) More and more people realize that organic vegetables are good for health because the vegetables are grown without chemicals.
6) Supplements and crash diets can help people lose weight.
7) If we eat less fat, sugar and exercise more we will keep ourselves fit.
8) The passage mainly talks about what to do to make oneself healthy.
4. Reading for sentence problem solving
Let students read the passage with the tape on and underline the sentences that they can not understand. After the students finish reading, teacher should help them to solve their problems and make sure everyone can understand the following sentences.
(The explanations to the following sentences are on page 132)
1) Our eating habits have changed, as our way of life, and the fuel we need for our bodies is also different.
2) The same goes for “crash diets” that some companies say will make us lose weight fast.
3) We ought to learn more about our body and the fuel it needs to keep fit. Only in that way will we be ready for the challenges and opportunities in life.
Step Ⅲ: Post-reading.
1. Ask students to work in pairs to complete this table.
Nutrients functions Sources
2. Students work in groups of four and discuss the questions below. When they have finished, they can discuss their answers with the rest of the class.
1) Why do people go to fast food restaurants?
2) Why is it not good for you to eat too much sugar and fat?
3) Why are crash diets and supplements so popular?
4) What can we do to keep a balanced diet?
3. A task
Every student makes a balanced diet of one week for their families according to the passage and the chart on page 73
Period 4: Word Study
I. Type of lesson: Word Study
II .Teaching aim: Help the Ss understand the meaning of the given key words and phrases , learn to use the words by themselves.
III. contents: pain, hurt, diet, advice, advise, examine , prepare, health, , fit, offer
IV. Difficult point: write a passage with the words and expressions
V. Teaching aids: projector
VI. Teaching procedures:
一,pain
Step 1: learn to understand the word by asking the Ss to find out the sentences in the dialogue and try to explain the meaning in another way.
Situation 1:
Suppose you are a patient. You said, “I’v got a pain in the head”. But the doctor doesn’t understand the word “pain”. You have to express yourself in different ways.
I’v got a headache or my head hurts.
Step 2 : learn to use the word:
1). pain
1. I’v got a pain here.
2. His harsh words caused her much pain.
3. No pains, no gains.
4. She took great pains to keep the house clean.
5. Tom took great pains with his English lesson and got high marks.
6. My foot is still paining me.
pain 多用于名词,可数或不可数,指“肉体上的痛苦”也指“感情上的痛苦”;表示“辛劳,努力”时复数。
2).hurt 表示疼痛,只能用作不及物动词。如:
1.My leg still hurts.
2.Does it hurt here?
3. These shoes hurt --- they are too small.
hurt v.t make somebody or something feel pain:
4.He fell and hurt his leg.
5.You hurt her feelings (= made her unhappy ) when you said she was fat.
6.He was hurt in a traffic accident.
Step 3 Practise using the words.
1.战争中失去了儿子使他非常痛苦。
It gave him much ______ to have ______ his son in the war.
2. 你得了什么病?我头疼。
What’s wrong with you? My head_________.(hurts)/ I have a _______ in the head.
二,examine
Step 1: Lead in: learn to understand the word
Situation 2: T: After you tell the doctor what’s wrong with you, could you tell me what the doctor will probably do?
S : The doctor will say: “Let me examine you.”
Step 2 Learn to understand the word.
Match the explanations with the sentences on the right box.
examination (= exam ) n.
1.He went into hospital for an examination.
( for a medical examination.)
2.We’ll have an exam in English next week.
Step 3:Practise using the word.
Make sentences using the words “examine & examination” according to the following situation:
Situation 3 : You came back to school from the hospital to tell your English teacher why you went to see the doctor instead of having the examination in English.
三.advise
Step 1: learn to understand the word
Situation 4 : List the suggestions the doctor gives to the patient in the dialogue.
Step 2: 1. I advise you not to eat fruit that isn’t ripe in future.
2 I advised him not to smoke in the room.
3. I advised him against smoking in the room.
4. .The doctor advised the man to stop smoking, but he wouldn’t listen.
5.I advised that he ( should ) not smoke in the room.
Step 3: Ask Ss to rewrite the above five sentences using the word suggest.
Step 4. advice n.
a piece of advice
ask sb. for advice ;
give sb. some advice on how to do sth. ;
take advice
Our teacher always gives us some advice on how to learn English well.
Step 5 : right or wrong?
1. I suggested that he finished the work in an hour.
2. I advise you have a good rest after finishing the work.
3. The doctor suggests to eat ripe fruit in future.
Choices:
1. He advised us ___ there on such a rainy day.
a. not go b. going not c. not to go d. should not go
2. I suggest you ___by taking this medicine.
a. to lose weight b. will lose weight c. lose weight d. are losing weight
四, diet Learn to know something about the word
Step 1: lead in
Situation 5: Jane is a girl. She often feels hungry. She likes hamburger , potato chips and fried chicken. She can’t run fast because she weighs 90 kg. What do you think she should do?( She should know what a healthy and balanced diet is. Instead of eating expensive diet food, she can simply try to eat less fat and sugar and exercise more.)
Step 2:
1. What is a healthy diet?
2.It is probably better ,however, if we spend our time and money on buying good food and keeping a balanced diet.
3.Too rich a diet isn’t good for you.
4. The doctor put the patient on a special diet.医生给这个病人规定特别饮食
5.The doctor says I’ve got to go on a diet.医生说我得节食。
health ; healthy
1. Walking is good for your health.
2. She is in good (/ poor ) health.
3. Though 80 years old, my grandmother is still healthy.
Step 3: practise using the word by asking Ss to make sentences according to the above situation.
1. It’s important to have a healthy diet.
2.If you are too fat ,the doctor will advise you to go on a diet.
五,prepare
Step 1. learn to understand the word by asking the Ss to find out the sentence with “prepare” in it.
We can make sure that we are well prepared for the challenges and opportunities in life.
Step 2: Learn to understand the word
1. John is preparing a meal for us.
2. Will you help me prepare for the party?
Prepare vt. --get it ready
one’s lessons,
prepare the table
chairs for the meeting
the meeting
prepare for the exam
the struggle
the party
3.I am making preparations for the journey.
Step 3: Practise using the word.
1.They are busy _____lunch.(preparing)
2.He is well ______for the meeting.(prepared)
3.I’m not ________to listen to all your weak excuses.(prepared)
4.First __________the rice by washing it, then cook it in boiling water.(prepare)
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