Lesson 3 A computer has a keyboard period 1 课件（共15张PPT）

(共15张PPT)
Lesson 3 A computer has a keyboard
第一课时
>>Warm-up
Let’s sing
If you sing your way home.
At the close of the day.
Drive the shadows away.
Sing your way home，
Smile every mile for wherever you go.
It will brighten your road，
It will lighten your road，
Sing your way home，
>>Lead-in
Guess
computer
keyboard
mouse
screen
Free talk
>>Lead-in
Do you have a computer
Yes, I do.
Does your father/ your mother
…… have a computer
Yes/No...
>>Presentation
Look and say
What are they talking about
>>Presentation
Let’s listen
Does the boy have a TV
No, he doesn’t. He has
a computer.
TV
>>Presentation
Let’s listen
Does a TV have a mouse
A: Yes, it does.
B: No, it doesn’t.
>>Presentation
Let’s listen
Does the cat want to
catch the mouse
A: Yes, it does.
B: No, it doesn’t.
>>Presentation
课文句子
Q: Oh, You have a nice TV.
E: No, it’s not a TV. It’s a computer.
Q: But it looks like a TV.
E: Yes. But a computer has a keyboard.
Q: What’s that
E: It’s a mouse.
Q: Does a TV have a mouse, too
E: No, it doesn’t.
C: Where is a mouse Let me catch it.
E: Look! Here it is!
两人一组练习Let’s talk部分对话，随后表演出来吧！
Role play
>>Practice
Make a new dialogue
Try to make it!
---Do you have a computer
---_______.
---____ a computer have a keyboard
---Yes, it ____.
---Where is your computer
---It’s ____.
---Let me have a look.
>>Practice
>>Consolidation
听录音，给下列图片排序。
（）
（）
（）
2
3
1
>>Summary
1. ---Do you have a computer
---Yes, I do./ No, I don’t.
2. ---Does a computer have a mouse
---Yes, it does.
>>Homework
1.跟读课文动画，按照正确的语音、语调朗读并表演课文对话。
2.模仿 Let’s talk 对话，并结合自身实际编写出新的对话。
3.预习Let’s learn 中的单词。
Thank You