小学数学是学生小学阶段学习的必修科目、重点学科,同时也是比较难理解、难掌握的学科,小学数学的特殊性就给小学数学教学质量提出了更高的要求。讲练结合的教育模式显得尤为重要和有效,它不仅可以活跃课堂气氛,而且能培养学生思考问题、动手实践和交流合作的能力。老师“讲”和学生“练”进行有效结合,老师讲的要生动形象,学生学的要认真仔细,这样才能达到更好的教学效果。 Primary school mathematics is a required subject for primary school students to learn, key disciplines, but also more difficult to understand, difficult to master the subject, the particularity of primary school mathematics to primary school mathematics teaching put forward higher requirements. It is particularly important and effective to use a combination of training and education mode. It can not only stimulate the classroom atmosphere, but also cultivate students’ ability to think, practice and communicate with each other. Teachers “talk ” and students “practice ” for effective combination, the teacher talked about the vivid image, students learn carefully, so as to achieve better teaching results.