阐述笔者通过十多年的教学实践，探索出在中师数学教学中系统地培养师范生自学能力的五步法。总结了应用五步法进行教学对比实验的过程、方法和效果。实验结果表明五步法对提高师范生自学能力确实存在因果联系。 The author expounds that through more than ten years of teaching practice, the author explores the five-step method of systematically cultivating the self-learning ability of normal students in mathematics teaching in normal schools. The process, method and effect of applying the five-step method in teaching comparative experiment are summarized. The experimental results show that there is a causal connection between the five-step method and the improvement of self-learning ability of normal students.