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讨论是学生学习的一种重要方式。在小学数学教学中,教师不要搞形式主义,而是要从学习心理学的基本原理出发,选择一些有认知价值的讨论题,才能提高课堂讨论的实效。本文即以皮亚杰建构主义理论和维果斯基最近发展区理论为基础,就一些教学案例来谈谈在小学数学课堂教学中选择讨论题的策略。一、要选择具有争议性的问题作为讨论题选择具有争议的问题作为讨论题,可以激起学生的学习热情,激发学生的思维,从而让学生在争辩中理解知识,发展能力。反之,如果教师提出的问题没有争议,学生很快
Discussion is an important way for students to learn. In elementary mathematics teaching, teachers do not engage in formalism, but starting from the basic principles of learning psychology, select some of the topics of cognitive value, in order to improve the effectiveness of class discussions. Based on Piaget’s constructivism theory and Vygotsky’s theory of the most recent development area, this article talks about some strategies to choose the topic of discussion in the mathematics classroom teaching of primary schools. First, to choose controversial issues as discussion questions Select the controversial issues as discussion questions, you can arouse the enthusiasm of students to stimulate students’ thinking, so that students can understand the knowledge in the debate, the development of ability. On the contrary, if the questions raised by the teachers are not controversial, the students will soon