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我们在数学课堂教学中,关注的重点大多是如何让学生学会教材上的数学知识,做出相关数学习题,考试能得高分。很少有老师会经常问自己:为什么数学课程是培养公民素养的基础课程?为什么数学对一个普通公民是重要的?为什么从小学一年级开始每个学期都要学习数学?对于某个内容而言,一定要教这些数学内容吗?可以删去这个数学内容吗?这些内容到底对学生的成长有什么作用?为什么许多我们一辈子都用不上的数学知识要花大量的时间去学习呢?
We are in mathematics classroom teaching, most of the focus of attention is how to enable students to learn the mathematics knowledge in teaching materials, make relevant mathematical exercises, exams get high marks. Few teachers often ask themselves: Why mathematics courses are the basic courses to cultivate citizenship literacy? Why is mathematics important to an ordinary citizen? Why is mathematics to be learned every semester from the first grade of primary school? For a certain content Do you really need to teach these math content? Can you delete this math content? What is the role of these contents in the growth of students? Why is it that we spend a lot of time learning math knowledge which we can not use for a lifetime?