高中英语绿色教案Unit 13 Healthy and Green eating(人教版高一英语下册教案教学设计)
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Unit 13 Healthy and Green eating
—. 教学目的和要求 ( Teaching aims and demands )
I: Topics 1. Talking about healthy food and junk food.
2. Talking about eating habits and health.
II: Functions
看病 ( Seeing a doctor )
Patient Doctor
I’ve got a pain here. Lie down and let me examine you.
This place hurts. Let me have a look.
I don’t feel well. Where does it hurt?
There’s something wrong with my back/ knee/arm. Drink plenty of water and get some rest.
You’d better have more green food and take enough exercise in the green fields.
提出建议和忠告 (Giving advice and making suggestions)
What can I do for you ? Can I help you? What’s the matter?
I advice you to ….? You’d better…. I think you should…
Why not …? I suggestion you should… Why don’t you …?
III: Vocabulary
1.Words: fat stomach fever salad peach ripe ought examine plenty soft bar fuel diet pace bean fibre mineral function chemical balance of nature fit unit digest gain sleepy brain peel tasty mushroom steam boil bacon lettuce mixture spoonful slice
2.Phrases: junk food green food ought to plenty of keep up with make a choice now and then roll up
IV: Grammar
情态动词(1)----- had better, should, ought to
1. 就某事向某人提出建议或发表自己的观点-----使用 had better(not)
You had better get some rest. or You’d better get some rest.
2. 劝说某人做某事或不要做某事, 向某人提出忠告-----使用should(not) 或ought(not)to
You should /ought to be careful with fruit.
You should not /ought not to eat so much junk food. or You shouldn’t /oughtn’t to eat so much junk food.
二. 能力训练 (Ability training )
1. Through the learning of Warming Up, Listening and Speaking, let Ss skillfully master and use the expressions of seeing a doctor, talking about eating habits and health.
2. Through the learning of the passage, develop the Ss’ knowledge of green food.
3. Master the patterns of giving advice and making suggestions.
三. 德育渗透 (Moral training teaching)
Through the learning and talking, let the Ss know the importance of balance eating and healthy eating and develop the good eating habits of having green food.
四. 美育渗透 (Art training teaching )
Develop the Ss’ good sentiment of loving their life and health and have good living habits.
Period 1 New words and Warming Up
Teaching Aims
1. Learn the new words and expressions.
2. Learn the Warming Up to arouse the Ss’ love in talking.
Important Points in Teaching
1. The use of some words: fat vitamin snack fever ripe plenty of
2. Sentence pattern: I think…
3.The sense of green food
Difficult Points in Teaching
1. the use of the words
2. talking in English
Teaching Methods
1. Reading and speaking
2. Pair/group work, individual work, class work
Teaching Aids: Textbook , blackboard tape-recorder, computer
Teaching Procedures
Step 1 Learning
1. Learn the new words and expressions.
Ask some Ss to read the new words and expressions, then correct some mistakes if there are any.
2.Explain some uses of the words.
Step 2 Presentation
Every day we have food. Green food makes us feel full and happy and it also helps to build our bodies. But have you ever thought what you eat is junk food? Today we’re going to learn something about food, junk food and green food.
Step 3 Lead-in
Revise the names of different foods we eat.
Step 4 Warming Up
I. Talk about the pictures on Page 1 by asking and answering the following questions:
What food is it ?
What kind of food is it ? Is it green food or junk food? Why ?Which do you like better? Why ?
II: Ask your partner what they eat for breakfast, lunch, snack and supper and say if what they eat is junk food or green food ?
Step 5 Listening
Do the listening practice in Students’ book at Page 2.
Listening: Part One
1: What’s wrong with Mike?
A :He has a headache. B: He has a stomachache.
C :He has a toothache.
2: What did Mike have for breakfast?
A :Two pieces of chocolate. a glass of coke, and two cookies, which are not green food.
B : A couple of sandwiches.
C : Two hamburgers.
Part Two
Which side of Mike’s stomach hurts?
His left side hurts.
2. Does Mike have a fever?
No, he doesn’t. His temperature is normal.
3. What does the doctor tell Mike to do?
Take some pills and call him if there is a problem.
Step 6. Speaking
Do the speaking Practice of Speaking in Students’ book at Page 2 in pairs.
Situation 1
Student A (Doctor)
Ask the patient what is wrong and give him some advice.
Student B (Patient)
I cough all the time. I have a fever and a headache.
Situation 2
Student A (Doctor)
Ask the patient what is wrong and give him some advice.
Student B (Patient)
I can’t sleep at night, so I am always very tired.
Student A (Patient)
My left arm is broken. It really hurts.
Student B (Doctor)
Ask the patient what is wrong and give him or her some advice.
Situation 3
Student A (Doctor)
Ask the patient what is wrong and give him some advice about green food .
Student B (Patient)
I can’t sleep at night, so I am always very tired.
Step7. Discussion about green food
1. If you are to host a party for your family, what kind of food would you like to buy? Would you like to buy any green food? And why?
2. Is it important to keep the balance of nature?
Step 8 Homework
1.Read and recite the new words and expressions.
2.Get ready for the next period.
3.Introduce some idea about green food.
4.Finish off Period 1 Unit 13 in “Winner”.
教后感：
1、教学有法， 但无定法， 教要得法。这节课， 我始终在教学中渗透绿色教育思想教育， 作了这方面的尝试， 使学生增长了关于绿色食品的知识， 使学生明白了保护环境， 促进国家可持续性发展的重要性。 我没有故意做秀， 很好地实现了自然渗透的原则，比较好地进行了绿色教育德育渗透的效果。
2、语言是交际的工具， 我始终坚持听说课的交际性原则， 让课堂的Warming-up部分成分热身， 让学生的语言思维动起来；交流和讨论非常充分。
3、这节的语言重点：建议的表达法和情态动词的用法在实际的语境中让学生深刻领悟到学以致用产生的效益。
4、绿色和交际是这节课的主旋律， 我一直让学生交流着， 让绿色贯穿了教学的整个过程， 包括教学课件和回家作业等。

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