学生主动参与学习过程是学好数学的关键,引导学生自主探索是促进学生素质全面协调发展的有效途径和方法。教学的最好方法就是引导学生去发现,去主动探索。由于小学生受原有知识、经验和能力的限制,不可能在短时间内完全独立地完成探索任务,因此还必须依靠教师的组织和指导,在教学过程中如何指导学生进行自主探索活动呢? Students take the initiative to participate in the learning process is the key to learning mathematics, to guide students to explore independently is to promote comprehensive and coordinated development of student quality and effective ways and means. The best way to teach is to guide students to discover and take the initiative to explore. Due to the limited knowledge, experience and ability of primary school students, it is impossible to complete the exploration tasks completely and independently in a short time. Therefore, we must rely on the organization and guidance of teachers to guide students in their own exploration activities in the teaching process.