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人为什么要学数学?其实很多人并不清楚。《课程标准》中将义务教育阶段的数学学习定位于促进学生整体发展的一个方面,简而言之,是培养学生“用数学的眼光去认识自己所生活的环境与社会”。学生数学学习的重要结果也不再是会解多少“规范”的数学题,而是能否从现实背景中“看到”数学,《能否应用数学去观察、思考和解决问题。但是在现实的数学教学中,由于种种原因,数学知识的形成过程往往被简化了,只保留了精炼的逻辑结
Why do people learn math? In fact, many people do not know. In “Curriculum Standard”, the mathematics study in compulsory education is located in one aspect of promoting the overall development of students. In short, it is to train students to “understand the environment and society in which they live” from the perspective of mathematics. The important result of student math learning is no longer how many “math problems” can be solved, but whether math can be seen from the realistic background, whether math can be used to observe, think and solve problems . However, in real mathematics teaching, the formation process of mathematical knowledge is often simplified due to various reasons, leaving only the logical knot of refinement