数学是一门逻辑性强,十分抽象的学科,而小学生则处于由形象思维为主向抽象逻辑思维过渡的认知阶段。无可厚非,数学的抽象性与小学生思维的形象性是相互矛盾的。同时,在教学上,我们既要减轻学生的负担,又要提高我们的教学质量,这也存在着矛盾。面对着这些矛盾,在教学过程的探索和尝试中,我渐渐体会到:唤起学生的学习兴趣,是促进学生积极学习数学的保证;唤起学生的学习兴趣,是提高课堂教学效率的重要条件! Mathematics is a highly logical and very abstract discipline, while pupils are in the cognitive stage of transition from abstract thought to logical thought. It is understandable that the abstract nature of mathematics and the image of primary school students are contradictory. At the same time, in teaching, we must not only reduce the burden on students, but also improve our teaching quality. This is also a contradiction. In the face of these contradictions, I gradually realized in the process of teaching and trying to arouse students’ interest in learning is to promote students’ active learning of mathematics; to arouse students’ interest in learning is an important condition to improve the efficiency of classroom teaching!