论文部分内容阅读
6-12岁年龄段学生的形象思维是他们数学学习过程中的主要思维方式,如何借助直观帮助学生经历学习过程,建立数学模型,进而解决数学问题是教学中值得关注的重点。所以一直以来学校数学学科组都在进行“实践操作”、“数形结合”、“几何直观”几个方面的校本研修活动,力求从一年级开始,将分学段分层次螺旋上升的“动手操作”、“画图表征”、“直观想象”这些数学学习方法,贯穿于整个小学阶段。因此,本学期一
The image thinking of students in 6-12 age group is their main way of thinking in mathematics learning. How to help students to experience learning process and establish mathematical model through intuition, and solve mathematical problems are the key points that should be paid attention in teaching. Therefore, the school mathematics subject group has been conducting school-based training activities in several aspects such as “practice operation”, “combination of number and form”, “geometric intuition”, and strive to start from the first grade, Levels of spiral rise “hands-on operation ” “drawing representation ”, “intuitive imagination ” these mathematical learning methods, throughout the entire primary school stage. Therefore, this semester one