一、分工明确,让小组合作更有效小组合作学习要想取得较好的教学效果,首先要做好分工,明确责任,做到各司其职,让学生带着具体的任务去探究与练习。如,学习双手前抛实心球,笔者先将学生分成几个小组,在每个小组中,组员选出组长,由小组长全面负责,然后组长给组员分工,让记录员负责采集数据,裁 First, the division of labor is clear, so that the team to cooperate more effectively Group to learn in order to achieve better teaching results, we must first do a good job in division of labor, a clear responsibility to do their duty to enable students to take specific tasks to explore and practice. For example, before learning to throw solid heart ball, I first divided the students into several groups, in each group, members elected leader, the team leader fully responsible, and then the team leader to the division of labor, so that the recorder is responsible for collecting Data, cut