八年级英语下册 Unit 3 Online tours Welcome to the unit教案 （新版）牛津版-（新版）牛津版初中八年级下册英语教案.doc

Unit3 Welcome to the unit
教
学
目
标
1.To understand the comic strip.
2.To master the words and expressions.
重点
To learn about the different parts of a computer.
难点
To talk about the different uses of computers.
教学
准备
Multimedia;
教 学 设 计 详 案
二次备课内容
Step 1 Lead-in
Questions:1.What do you usually do when you are free?
2.Do you have a computer at home?
3.Do you like playing a computer?
4.What do you use a computer for?
Discussion:1. Let the Ss tell more uses of computers. Ask: What do you know about computers?
2. Ask: What can you do if you have got a computer at home?
Step 2 Listen and answer
1.What do Eddie and Hobo think the computer look like?
2. Do they know anything about computers?
3. What do they think the mouse is?
4. What do they want to use the mouse to do?
Step 3 Act it out
1. Use different tones (语气).
2. Add your own actions to make the dialogue more interesting.
Step 4 Fill in the blanks
Eddie and Hobo know ________ about computers. Hobo thinks the computer _____ _____ a television. Eddie ______ with Hobo and he thinks the mouse is the _______ _______. They want to use the mouse to _______ ____ _______ because the programme _______ an hour ago.
Step 5 Presentation
1. Different parts of a computer
2. Show the picture of a computer.
T: It is a computer. What do you use your computer for?
S1: I usually use it to play games.
T: Why?
S1: Because it is interesting.
T: How often do you use your computer play games?
S1: I use my computer to play games once a week.
Make dialogues about other five pictures in pairs.

作业设计
1.Learn the new words and expressions by heart.
2. Preview Reading on page 36.
教学反思