发散思维是创造性思维的核心。当前,在数学教学中培养和提高中学生发散思维能力,越来越引起广大数学教育工作者的重视。本文就从发散思维的内涵及其训练等方面进行探索,借以推动这项工作的开展。一、培养中学生发散思维具有重要意义在思维科学中,按思维展开的方向性不同,可分为几种思维和发散思维。所谓几种思维是从同一来源 Divergent thinking is at the core of creative thinking. At present, in mathematics teaching to develop and improve the thinking ability of middle school students divergence, more and more attracted the attention of the majority of math education workers. This article explores the connotation of divergent thinking and its training in order to promote this work. First, to develop secondary thinking divergent thinking is of great significance in the thinking of science, according to the different directions of thinking, can be divided into several thinking and divergent thinking. The so-called several kinds of thinking are from the same source