高年级数学学科中重要的解题能力,其思维的发展与促进应该成为数学课堂教学重中之重的任务。因此,在教学中,教师要能借助相应的教学内容,促动学生对解题思维的认知。本文提出要在发散中升华,强化思维的深刻性;在辨析中联系,强化思维的逻辑性;在推理中印证,强化思维的严谨性,从而拓展解题思维,提升解题能力。 The important problem-solving abilities in the senior maths discipline and the development and promotion of its thinking should become the most important task in maths classroom teaching. Therefore, in teaching, teachers should be able to use the appropriate teaching content to motivate students to recognize the problem-solving thinking. This article proposes to sublimate in divergence and strengthen the profoundness of thinking. In the process of discrimination and connection, the logic of thinking should be strengthened. In the reasoning and confirmation, the strictness of thinking should be strengthened so as to expand the problem-solving thinking and enhance the ability to solve problems.