很多初中物理教师不愿让学生到实验室中上实验课,在于他们认为探究的过程太耗费时间,课堂不易控制,其实这也是小组合作学习在初中物理实验课堂推行的一大阻碍。因为一般来说,小组的管理比把一个班当作整体来管理要困难得多,并且教师在任何时间内都只能管理好班级的一小部分学生,正因为如此,要想在初中物理实验教学中成功开展小组合作学习,教师必须要成为一个高效率的管理者。首先,教师要认识到课堂管理的目的不是为 Many middle school physics teachers do not want students to experiment in middle school because they think it takes too much time to explore and the classroom is not easy to control. In fact, this is also a major obstacle to the cooperative learning of the group in the middle school physics experiment class. Because, in general, group management is more difficult than managing a class as a whole, and a small percentage of teachers manage only the best class at any one time, because of this, Teaching in the group to carry out cooperative learning, teachers must become an efficient manager. First of all, teachers should realize that the purpose of classroom management is not for