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译林2003课标版《Welcome to the unit》集体备课教案优质课下载
To find some solutions to the environmental problems in this unit.
Teaching important points
1. How to learn the new words effectively.
2. How to use the new words freely.
Teaching difficult points
1. How to make students describe environmental problems briefly.
2. How to solve the environmental problems rapidly.
Teaching methods
1. Students-centered. (Discussion to make every student work in class.)
2. Teacher & students’ interaction. (Talking to improve the students’ speaking ability.)
3. Multimedia way. ( Practice to get the students to master what they’ve learnt.)
Teaching aids
The multimedia.
The blackboard.
Teaching procedures:
Step 1 Lead-in
Show some beautiful and harmonous pictures to students. Then ask: would you like to live in these places.
Step 2. Presentation
Show some videos of disasters to students .
Have students explain “environment”.
Then ask :
Q1:what can you think about “environment” ?
Q2:What words will come to your mind after watching the videos?
Step 3. Vocabulary Extension
Ask one student in each group to write some words about environmental problems on the blackboard. (help Ss to learn the new words.)