《全日制义务教育数学课程标准》指出:数学教学中要有过程性目标。让小学生经历发现知识、获取知识整个过程,获得良好体验。小学数学教学还应关注学生的情感体验和学习体验,让学生在贴近生活的情境中感受、体会、理解数学,积极探索,大胆发现,并学会用所学的知识解决实际问题。 “Full-time Compulsory Education Mathematics Curriculum Standard” points out: There must be a process goal in mathematics teaching. Let pupils experience the discovery of knowledge, access to knowledge of the entire process, get a good experience. Primary school mathematics teaching should also pay attention to students’ emotional experience and learning experience so that students feel, understand and understand math in the context of life, actively explore, boldly discover, and learn to solve practical problems with learned knowledge.