下學期 Unit 15 Healthy eating
教學目標
通過本單元教學，使學生掌握有關提出建議或忠告的句型，對他人的一些具體問題提出自己的建議或忠告。復習有關看病的用語。通過對課文的學習，了解有關營養與衛生方面的基本常識，描寫中國食譜與西方食譜之間的差異及優勢。
1.重點詞匯 examine; advise; contain; score; scores of; discuss; cause; suggestion; in (the) future; be rich in; put on weight; at the end (of); lose weight
2.重要句型 1) I advise you not to eat fruit that isn't ripe in future. 2) The result is that many of them become fat. 3) There is as much sugar in it as eight pieces of sugar.
3.語法 學習英語中提出建議和忠告的句型
4.日常交際用語
a. Seeing the doctor:
1）What can I do for you? What was the matter?
2) Lie down and let me examine you.
3) I've got a pain/cough/headache.
4) I don't feel well.
5) There's something wrong with...
6) Take this medicine three times a day.
7) Drink plenty of water and have a good rest.
8) Take two pills now and two more in four hours' time.
b. Making suggestions and giving advice
1) You'd better have a good rest.
2) I advise you to do something.
3) I advise you not to do something.
4) I suggest that you do. . .
5) Why not do. . . ?
6) Why don't you do. . . ?
教學建議
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不同點：
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強調“從今以后/今后”，如：
側重表示“將來某個時候/將來”，不一定就是從今立即開始，與in the past相對。
too much 與 much too
much too具有副詞功能，作程度狀語，常用來修飾形容詞或副詞原級，意為“實在太，非常”。它不能修飾動詞。
具有形容詞、名詞和副詞的功能，可用作主語、賓語、表語、定語或狀語，意為“太多、過多、過分、太厲害”。中心詞為much, too用于修飾much, 表示程度，用以加強語氣。其用法可以歸納為以下幾種：
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作“多達……程度”解。所涉及的數量如果是可數的，則用many,如果是不可數 的，則用much， 如：
You can eat as much as you like.你愛吃多少就吃多少。
Here are plenty of magazines. Take as many as you want. 這里有大量的雜志，你要多少拿多少吧。
分析discuss用法
vt.討論，商量，商討
1.+疑問詞+to do
We’ll discuss when to hold the sports meeting.我們將討論什么時候開支運動會。
2. +從句
We discussed where we should go.我們討論了我們該上哪兒去。
n.討論，議論
We had a long discussion about the question.關于這個問題我們討論了很長時間。
cause much discussion 引起議論
, you might be using 400 calories an hour.
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do you think is healthy and which is unhealthy?
教師？
表示建議和提出忠告的方法
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My advice is: Go to the doctor right now.
Lesson 57 教學設計方案
Step I Lead in
1.Revise illnesses ( headache, backache, toothache, cough, cold, etc)
2.The T will ask the questions to the Ss.
1） If yon are sick or don’t feel well，where do you have to go？
2）What does a doctor do when you go to see him？
Step II Watch and Answer
l）What’s wrong with Sharon？
2）What did she eat the day before yesterday and what did the doctor advise her not to do？
Key: 1) She has got a pain and couldn't sleep last night. 2) She had a green peach and the doctor advised her not to eat fruit that is not ripe in future.
Step III Listen and Answer
Play the tape for the Ss to listen and repeat. Then let the Ss answer the questions.
1) Why do you think the doctor asked Sharon what she had yesterday?
2) Was it serious? How do you know?
3)Did the doctor give Sharon any medicine? What did the doctor ask Sharon to do with the medicine?
Step IV Language points
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Go through the dialogue with the Ss and make sure the Ss understand it. Explain any difficult language points.
1.Ouch!: a cry of pain
2.Here? Here?: The doctor is touching Sharon in different places.
3. three times a day=three times every day
4. I advise you not to eat….
5. in future: you can also say in the future.
Step V Practice
Read the answers and then write out the questions.
1.A: What_____________________________________?
B: I’ve got a pain in my back. I can’t turn over while in bed.
2. A: _________________________________________?
B: The doctor told me to take some medicine and have a rest.
3. A: ______________________________________________?
B: I had a sandwich, some salad and a glass of orange for lunch.
4. A: ______________________________________________?
B: No, it’s nothing serious. But you need a rest for several days.
5. A: ______________________________________________?
B: Take 2 of the red pills and 4 of the white pills each times. And I advise you not to drink water that isn’t boiled any more.
Step VI Discussion
The T give the Ss a topic to practise and divide them into four groups, After a few minutes, ask two students to play it in front of the class.
Someone has got a stomachache and does not feel like eating. The cause is that he likes eating cold food. The doctor gives him some medicine and tells him not to eat food that is cold.
Step VII Homework
Finish the Workbook exercises 1& 2 on page 29.
Preparation the next Lesson 58
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