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2. Encourage boys and girls to be more creative in the debate.
3. Don’t spend too much time on computer games. Don’t go through harmful websites. Don’t tell your personal information to strangers online.
Teaching Keys and Difficult Points:
Key points:
1. Be able to express different parts of a computer and a television in English.
2. Be able to talk about the advantages and disadvantages of computers.
Difficult points:
1. To improve students’ abilities of communication by using the new words and phrases.
2. To encourage them to be creative and active in the debate.
The Teaching Methods:
Communicative teaching method, Audio-visual teaching method, Task-based teaching method, Classified teaching method.
Teaching Aids: Multi-media PPT, exercise paper.
Teaching procedures:
Part one: Warm up
Watch a video about the beautiful view in the USA, and then play a guessing game.
Part two: welcome to the unit
1. Compare a computer with a television. Talk about the pictures, learn some new words about computers and televisions.
2. Read these new words and have a memory test.
3. Free talk.
A: What do you use your computer for?
B: I use my computer for doing / to do sth.
C: …
4. Watch a video.（use sth. to do 和use sth. for ...... 的用法）
5. Part B.
(1) Listen and answer.
What does Simon usually use the computer for?
How often does he use it ?
(2) Ask and answer in pairs:
A: What do you usually use your computer for?
B: I usually use it to…