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---Warming-up, listening and speaking
Teaching Aims:
1. Train the students’ listening ability.
2. Improve the students’ speaking ability by talking about nature ecology and the environment.
3. Learn and master some useful expressions for supporting an opinion.
4. Help the students to know something about the pollution.
Teaching Important Points:
1. Improve the students’ speaking ability.
2. Improve the students’ listening ability.
3. Help the students to learn to support an opinion.
Teaching Difficult Points:
1. How to improve the students’ speaking and listening ability.
2. How to help students learn to support an opinion.
Teaching Methods:
1. Listening-and-answering activity to help the students go through the listening material.
2. Discussion to make the students practise supporting an opinion.
3. Individual, pair or group work to make every student work in class.
Teaching aids:
1. the multimedia
2. a tape recorder
3. the blackboard
Teaching Procedures:
Step 1. Greetings
Greet the whole class as usual.
Step2. Warming-up
Let students appreciate some beautiful pictures.
Compare the differences among the groups of picture.
Step 3 Ask and answer
1. What causes the water pollution?
2. What causes the air pollution?
3. And What causes the earth pollution?
4. Besides these three common kinds of pollution, do you know any other disaster?
Step 4. Listening
We have talked about many kinds of disasters, and now look at the picture. Predict what the speaker will talk about in the speech.
Part1
1. What does she think the most serious problem is?
2. What does she say we should do about it?
1) ________________________
2) ________________________
3) ________________________
Part2
1. What’s the best way to take care of our water?
A. Continue to use the old ways of watering the plants
B. To learn the ways from the developed countries.
C. To use the developed knowledge and technology from some countries.
2. What’s the most important for us to stop polluting water and air?
A. To buy non-polluted products.
B. To change our way of thinking and living.
C. To make the factories clean and green.
Step 5. Speaking
Our earth is still traveling but is crying for help now.
What causes the problem? What can we do to solve the problem?
Step 6. Discussion
We have talked a lot about pollution, now next we’ll have a discussion .
What’s your attitude towards selling a coal mine? Work in groups of five, including a businessman, an environmentalist, a scientist, a local citizen and a local leader.
Step7 Summarise and do some exercises
1. ( ) Use one-off chopsticks, lunch-boxes and cups.
2. ( ) When sneezing, use paper tissue instead of a handkerchief.
3. ( ) When sneezing, use paper tissue instead of a handkerchief.
4. ( ) Don’t waste electricity.
5. ( ) Use as much water as we like since we pay for it.
6. ( ) Don’t destroy trees and grass.
7. ( ) Wear coats made of fur for they are beautiful.
8. ( ) Build more and more houses on farmland.
9. ( ) Plant trees around your house.
10. ( ) Use fridges and air conditioners to keep cool.
Step 8. Homework
假如你是班长，现在要你代表全班同学给市长写一封信反映学校前小河被污染的情况。