摘要
在小学数学教学阶段,教师除了教授学生代数计算的知识,还要让学生树立起几何空间的概念。学习空间之前需要先了解平面几何图形的相关知识,现阶段小学数学教师的教学任务之一,便是通过各种教学手段让学生由某一点位置的确定进而完成空间观念的构建。
In the primary school mathematics teaching stage,teachers should not only teach students the knowledge of algebra calculation,but also let students establish the concept of geometric space.Before learning space,we need to understand the relevant knowledge of plane geometry first.At present,one of the teaching tasks of primary school mathematics teachers is to let students determine the position of a certain point and then complete the construction of space concept through various teaching methods.
作者
林海兰
LIN Hailan(Xiamao No.1 Primary School,Shaxian 365500,China)
出处
《当代教研论丛》
2020年第4期65-65,共1页
contemporary Teaching and Research
关键词
小学数学
空间观念
培养策略
Primary school mathematics
Space concept
Training strategy
