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我每一学期都要参加几次数学观摩活动,不论是哪一级别的数学教学活动,总是能见到这样的教学模式:把一个班级的学生分成若干小组,进行小组合作学习。这种小组合作学习的教学模式已经开展十几年了。是一种非常好的、行之有效的教学方法。但有的老师生搬硬套地使用这种教学方法,只是应用了合作学习表面上的形式,缺失合作学习的有效性。主要表现在以下几个方面:一是小组合作缺乏交流。二是参与积极性不高。三是重视个
Every semester, I have to attend several mathematics observing activities. No matter what level of mathematics teaching activities, I can always see such a teaching mode as dividing a class of students into several groups and carrying out group study. This group of cooperative learning teaching mode has been carried out for more than 10 years. Is a very good, effective teaching methods. However, some teachers apply the teaching method arbitrarily, only applying the superficial form of cooperative learning and lacking the effectiveness of cooperative learning. Mainly manifested in the following aspects: First, the lack of exchange of cooperation in the group. Second, the enthusiasm for participation is not high. Third, attention to one