探究性学习是儿童与生俱来的认知方式。数学的知识、思想和方法必须由学生在现实的数学活动中理解和掌握,而不是单纯地依赖教师的讲解。动手实践、自主探究和合作交流是学生学习数学的重要方式。新课程的一个重要理念就是提倡学生“做数学”,用亲身体验的方式来经历数学,探究数 Inquiry learning is the innate cognitive style of children. The knowledge, ideas and methods of mathematics must be understood and mastered by the students in the real mathematics activities, rather than relying solely on the teachers’ explanations. Hands-on practice, self-exploration and cooperation and exchange are important ways for students to learn mathematics. An important concept of the new curriculum is to promote students to “do math”, experience the way to experience mathematics, to explore the number