5、松地掌握了所学知识。 我采取首先复习句型: 一、“have”的用法:自主说出以下句子。 1、I have a new pen. 2、I have long hair. 3、We have a new classroom. 4、We have short hair. 二、“has”的用法: 1、He(他)has (有)a new pen. 2、She(她)has (有)long hair. 3、He has a new story-book. 4、She has a new schoolbag. 5、He has short hair. 在这里讲