在数学教学中,教师如何激发学生探究的兴趣并充分发挥学生探究问题的主动性和创造性,是教学所面临的主要任务。适当梳理教学内容,使教材具有探究性教材是教师和学生进行教学活动所凭借的基本材料,是教学信息沟通的中介媒体。在小学探究性教学中,教师在教学时应以学生的认知规律 In mathematics teaching, how to inspire students to explore the interest and give full play to the students explore the initiative and creativity, is the main task of teaching. Appropriate combing teaching content, teaching materials with inquiry teaching materials are the basic materials for teachers and students to carry out teaching activities, is the medium of teaching information communication. In primary school inquiry teaching, teachers should be guided by students’ cognitive rules