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2) To learn the key expressions:
I’m very pleased with it.
Do you mind if I open the window?
Ability objectives
To train students to master new words and expressions.
To make students comprehend the conversation about how to reduce waste
pollution.
To train students ability to use 3R’s to communicate freely about environmental
protection.
Moral objectives
To enhance their cooperative and communicative ability through group work.
To arouse students’ awareness to protect our earth and make our city more green.
Have them understand that no matter how little the power is, everyone can make a difference!
IV. Teaching main points and difficulties
1. Teaching main points:
Use the new words and the key expressions to practice listening and speaking skills.
Teaching difficulties：
To understand 3R’s and use these solutions to take some simple steps in our life.
To master and use the key expressions freely in real life.
V. Teaching methods and learning methods
Teaching methods:
1)Task-based teaching method
2)Situational teaching method
3) Group-work teaching method
2. Learning methods:
1) Inquiry learning method
2)Cooperative learning method
VI. Teaching Procedures
Step1 Lead-in
Show students two pictures of our earth now and in 1978. In order to have them