的内容：The man is blind, He can't see. This dog helps him.

　　6、教师指着自己的耳朵，用相同方法学习单词hear，deaf，帮助学生仿照Picrure 1逐步叙述Picture 2的内容：This girl is deaf. She can't hear. This dog helps her.

　　7、学习单词fireman，CAI出示单词firemen,these,people,find,can't，帮助学生连词成句，继而学习Picture 3的内容： These firemen can't find people. These dogs help them.

　　Step III Practice and Expand:

　　1、学生看教师口形说句子，再准备几分钟，请几个学生上台来描述几张图片的内容。教师强调句子中三人称单数加s，以及作宾格的人称代词him,her,them。

　　2、CAI显示几个句子：This men can't see. This dog help her. 等等，改错，找出句子中错误的单词并改正过来，请学生上台来说。

　　3、录像，"奥运会中的导盲犬"，小结：

　　Dogs can help the blind, the deaf, can save people's lives in the fires, and also they can help the athletes in the olympic games, so dogs are are very useful.将单词Dogs写于图片，完成课前出示的句型：

　　Dogs are very useful.

　　4、CAI，出示若干动物与人的照片，帮助学生认读，小结：

　　Animals are our good friends. We love animals.

　　5、Fun time：找出Braille中的单词。

　　Step IV 学生听录音机，学生跟读

　　Step V Homework:

1、 抄写单词

2、 完成配套练习

板书设计：He can't see.

can't see blind

Dogs can help them.

can't hear deaf