Step I 呈现
1. 利用图片导入行为动词的一般现在时。老师呈现NBA 篮球明星的图片对学生说Look ,who are these men in the picture?引导学生回答They are basketball players. They play basket very well. This is Kobe .He looks very strong.并将这几句话写在黑板上，并用彩笔将动词标出。
2. Look at these sentences pay attention to the verbs. We use the Verb” to be” in the these three sentences while we use the verb” to do in these ones
