论文部分内容阅读
一、体积的意义——在具体情境中渗透感知体积这一概念对于学生来说比较抽象,如果能结合自己的生活实际创设具体的学习情境,对于学生的学习
First, the volume of meaning - in a specific situation, the concept of perceptual volume is more abstract for students, if we can combine their own life actually create a specific learning situation for student learning