九年级英语下册Unit1教案3

Objectives:
To use ‘can’, ‘could’, ‘may’ and ‘might’ to talk about permission.
Main points :
The usage of ‘can’, ‘could’, ‘may’ and ‘might’.
Difficult points:
To use ‘may’ and ‘might’ to talk about permission.
Teaching methods: Task-based teaching method, practice
Teaching procedures
Step 1: Lead-in
1.T: There are different ways of asking for and granting permission. Each way has a different level of formality.
1.Go through the tables at the top of page 9. Explain the different levels of formality.
Step2: Presentation
1.Explain the context of the exercise.
2.Ss complete the exercise on their own.
3.Choose several Ss to read the completed questions and answers.
4.Ask Ss to write sentences to ask permission in the following Qs
(1)Your cousin is watching a boring TV program, you ask her for permission to change the channel.
(2)Your uncle and aunt have invited you to join them for a walk in a park nearby. You want to bring your dog along.
5.Blackboard design

6.Feedback


Step3 Homework.
一. 选择
1. — I smoke here ? — No , you mustn’t .
A. Can B. May C. Must D. Need
2. — I visit Lucy on Sunday , Mum ? — Yes , you .
A. Must ; can B. May ; may C. Need ; need D. May ; need
3. He finish his homework on time .
A. need not to B. doesn’t need C. needs to D. needs
4. you like to hold the ladder for me ?
A. Could B. Should C. Would D. Must
5. John didn’t come to the party , at home .
A. he maybe B. maybe he C. he may be D. may be he
二. 翻译
1.你可以用数码相机拍下高质量的图像.
2.Daniel 认为空气罐比干粮更重要.
3.我认为对宇航员来说,笔记本电脑是最重要的东西.
生词表: