5. (教师请学生表演一个跳芭蕾舞或迪斯科的动作。)

T: 　 What’s she doing?

Ss:　 She is dancing.

T: 　 Aha! She can perform ballet/dance the disco.

(让学生上台表演, 活跃课堂气氛。)

4. (教师拿出一把吉他。)

T: What’s this?

Ss:　 It’s a guitar.

T: 　 I can’t play the guitar. Who can play the guitar?

S₂: I can play the guitar.

T: 　 Wonderful! He can play the guitar. Can you play it for us?

S₂: Yes, I can.

3. (询问学生最喜欢的体育活动, 引出can’t。)

T: Which sport do you like best?

S₁: I like football best.

T: 　 Great! I like football, too. But I can’t play it. (同时教师做摇头的动作)

　 Can you play fooball?

S₁: Yes, I can. I can play it well.

(板书)

2. (教师出示一个篮球, 引出情态动词can。)

T: What’s this in English?

Ss:It’s a basketball.

T: Right. I like basketball very much. I often play it on the playground after school. I can play it very well.

(教师做打篮球的动作。)

Step 1　 Review 第一步　 复习(时间:10分钟)

1. (复习以前学过的动词短语。学生四人一组, 列出已学过的动词短语, 看哪一小组写得多。)

T: Work in groups of four. Write as many verb phrases as you can. Let’s see which group can write the most phrases. One phrase one point. Now let’s begin.

(每组写完后, 派一个代表向全班学生汇报, 然后教师把这些词组板书在黑板上。)

(画出得分表。)

实物/录音机

2. Learn “can ” and“can’t”for ability and inability:

(1)I can only sing English songs.

(2)-Can you dance?

-Yes, I can. / Yes, a little. / Yes, very well.

(3)-Can you draw?

-No, I can’t. / No, not at all.

1. Learn a new word:

skate

18. Can/Could you dance? Yes, I can/could. No, I can’t/couldn’t.

你会跳舞吗？是，我会。不，我不会。

17.with the help of… 在……的帮助下