数学教学中的“螺旋上升”是考虑到了教学与学生心理发展水平相适应的问题,其目的是促进数学的理解、深化和发展.布鲁纳在《教育过程》中提出了“螺旋式课程”的概念,并对此作了详细介绍.所谓螺旋式课程,就是以与儿童思维方式相符的形式将学科结构置于课程的中心地位,随着年级的提升,不断拓广加深学科的基本结构,使之在课程 The “spiral rise” in mathematics teaching takes into account the problem of teaching adapting to the level of students’ psychological development, and its purpose is to promote the understanding, deepening and development of mathematics. Bruner put forward the “spiral Style curriculum ”and introduced it in detail.The so-called spiral course is to place the subject structure at the center of the curriculum in a form consistent with the way of thinking of children, and as the grade progresses, the discipline of the deepening deepening The basic structure to make it in the course