数学是一门逻辑性强,十分抽象的学科。而小学生则正处在由形象思维为主向抽象逻辑思维过渡的认知阶段。无可非议,数学的抽象性与小学生思维的形象性是一对矛盾;另外,从教学过程看,既要减轻负担,又要提高教学质量,这似乎也是一对矛盾。面对这些矛盾,多年来许多教育者在教学实践和教育理论的探索和研究中,都深深地体会到,激发学生的学习兴趣,是促进学生学好数学的必要保证。 Mathematics is a logical, very abstract discipline. The pupils are in the cognitive phase of the transition from abstract thinking to imaginal thinking. There is no doubt that there is a contradiction between the abstraction of mathematics and the image of pupils’ thinking. In addition, from the process of teaching, it is necessary to reduce the burden and improve the quality of teaching. This seems to be a contradiction. In the face of these contradictions, many educators have deeply realized in the exploration and research of teaching practice and educational theory over the years that it is an essential guarantee for students to learn mathematics well.