教学流程 教学内容 师生活动及时间分配 个案补充 Step 1: Lead in

Are you familiar with these sentences?They are all from the texts we have learned.

1.You shouldn't go on those ships.

2. We could see the sun setting behind the white pagoda.

3. They could go anywhere they wished.

4. You should check the cab has a business permit, and make sure you ask for a receipt.

5.Trains are fast and convenient, but rush hours can be terrible.

Step 2: Conclude the rules

情态动词的语法特征

Let Ss transtlate the sentences and find out the model verbs.

5 min

教学内容 师生活动及时间分配

个案补充