小学数学新教材中"解决问题"的教学功能

随着全日制义务教育《数学课程标准》(实验稿)的颁布,多种版本的小学数学实验教材也纷纷亮相。新课标提出了课程总目标,其中之一就是“解决问题”。解决问题在心理学界、教育心理学界已是一个古老的话题,但是当它以新教材中教学内容的形象出现时,似乎又是一个新的亮点。文章立足于教材中教学内容的视角,从课程目标、数学元认知能力、认知策略和问题意识与应用意识4个方面探讨“解决问题”的教学功能。

A discussion on the teaching functions of "solving-problem" in the new mathematic teaching materials for primary school

Many kinds of for primary school new and experimental mathematic teaching materials have emerged with the promulgation of mathematic curriculum standards ( experimentation). The new standards put forward the "solving - problem" ,one of the general curriculum aims, problem - solving is an old topic in educational and psycological domain. But it seems to be a new bright spot when it appears in the new teaching materials. This article tries to probe its teaching functions from the curriculum aims, mathematic element - recognization, recognition strategies and consciousness of problem and application , based on contents of teaching materials.