“度”与“渡”:基于小初衔接的小学数学教学——以“数与代数”的教学为例

“Degree”and“Transition”:Primary School Mathematics Teaching Based on Connection Between Primary and Secondary Schools

缺乏小初衔接的小学数学教学会导致学生升入初中后数学学习脱节。在小学数学教学中把握 "度"与"渡"的策略是:找到知识的生长点,看到知识迈向初中的发展点,在高年级阶段适当延伸教学内容,有意识地用小初衔接的"中间地带"教法,帮助学生"渡"向远方,接驳小学与中学。

Primary school mathematics teaching without connection between primary school and junior middle school will spell the disconnection of students’mathematics learning when they enter junior middle school.The strategies for grasping"degree"and"transition"in teaching are as follows:finding the growing points of knowledge,attending to the developmental points of knowledge to junior middle school,properly extending teaching contents in higher grades,and consciously using the teaching methods in between,so that teacher can help students through the period of transition and smoothly connect primary school with junior middle school mathematics learning.