(1) 教师小结然后引出新知识：We can do lots of things ,but some people can't do some things. Now let's have a look.

(2)出示盲人的图片教授blind This man is blind .He can't see.

出示聋哑人的图片教授deaf , hear This girl is deaf,She can't hear.

出示火和消防员的图片教授firemen These firemen can't find people.

(3)出示单词卡教授programme sausage,大小声，闻声寻宝游戏巩固单词！

(4) 得出结论：Dogs are very useful!

Step 3 New lesson

1、 Listen and circle can/can't

2、 Listen to the tape and answer the question.

(1) Who are they?

(2) What are they doing?

(3) What program are they watching?

(4) Does Lingling like dogs?

3、跟录音读课文。

4、分角色朗读课文。

Step 4 Practice

课堂检测：

1、Fill in the blanks.

blind hear can't him her