小学数学跨学科学习下解决问题——以“身体上的尺”跨学科主题活动设计为例

Problem-solving in Primary Mathematics through Interdisciplinary Learning——Take the Design of the Interdisciplinary Theme Activity of"Ruler on the Body"as an Example

为了培养学生综合运用所学的知识和方法来解决实际问题于是开展了以跨学科主题学习的学习方式。由于真实的生活是比较复杂的,通过这类学习方式不仅能够让学生从复杂的生活中抽象出数学问题,而且能使学生用数学的眼光观察生活,以数学的思维探究生活,并能用数学的语言描述生活。这种能力并不是一下子养成,需要从低年级开始慢慢培养。

In order to train students to comprehensively apply the knowledge and methods they have learned to solve practical problems,the learning method of interdisciplinary theme learning is developed.Because life is more complicated,this kind of learning method not only enables students to abstract mathematical problems from complex life,but also enables students to observe life with mathematical eyes,explore life with mathematical thinking,and describe life with mathematical language.This ability is not cultivated all at once,but needs to be cultivated slowly from the early grades.