小学数学作业设计应追求“思辨”

The Design of Elementary School Mathematics Homework should pursue"thinking"

作业是课堂教学中不可或缺的组成部分,是学生对课堂学习内容的深化,也是发展学生思维的一项经常性的实践活动。笔者认为,重复低效,过多过滥,思辨性不强的作业不利于学生思维品质的培养。本文着重从“巧换形式,辨之有趣;巧设梯度,辨之有法;巧借错源,辨之有度;巧接生活,辨之有味”四个方面去追求“思辨”,培养学生的思维品质,践行“数学是思维的体操”。

Homework is an indispensable part of classroom teaching,is the deepening of students'classroom learning content,is also a regular practice to develop students'thinking.In the author's opinion,repetitive,inefficient,excessive and speculative homework is not conducive to the cultivation of students'thinking quality.This paper focuses on the"clever change of form,distinguish the interesting;Skillfully set up the gradient,there is a way to distinguish;Skillfully borrow the wrong source,distinguish the degree;In order to improve students'thinking quality,we should practice"Mathematics is the gymnastics of thinking".