1、学优中考网（）每天发布最有价值的中考资料！第 1 页 共 2 页8BPeriod (4)教学题目：8B Unit 3 Vocabulary教学课时：Period 4教学部分：Page 46教学课型：新授课；词汇课教学目标：在掌握相关电脑部件的英文名称的基础上介绍其功能的英文表达。教学内容：相关电脑部件名称及功能的英文表达。教学准备：多媒体，投影仪教学步骤：Step 1: Lead-in(1)Showing students a picture of a computer and asking them to say something about it one by one as much a
2、s possible. (2)Ask students to read a passage about computers and find out the missing words.The computer is more and more p_ in the m_ world. It u_ to be large before, but now it becomes smaller and s_. The family computer looks l_ a TV set. We can use it to get o_. Computers are very u_. People ca
3、n use them to do many things. For example, they can be used for p_ games, s_for information, word p_, drawing and d_, writing computer p_, sending and r_ e-mails.T: Now, it is known to all that computers plays a more and more important role in the world. Lets know more things about computers today.S
4、tep 2 Vocabulary Part A1. Words about computersLook at the picture of a computer and write out the names of the computer parts.Keyboard mouse printer screen学优中考网（）每天发布最有价值的中考资料！第 2 页 共 2 页Show another three pictures of computers: menu program ironStep3 Vocabulary PartA2. ConversationStep 4 Vocabular
5、y Part B1. Let students finish the exercises B on P12.2. Check the answers.3. Do some more exercises.4. Oral work: Brain storm (let one student choose one of the adjectives to make one sentence, and his or her desk-mate use the opposite to make a sentence. One pair by one pair. Which group can do the best?)Step 5 Homework1. Remember the adjectives and the opposites.2. Write a short passage to talk about one of your classmates. Tell why you like him or her with the adjectives and the opposites.
