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比较是把一系列具体事物进行感知,从中概括出事物的共同点与差别,抽象出事物本质属性的思维方法。通过比较,可以促进学生把握知识的本质,沟通知识间的内在联系,形成良好的认知结构。编者语:许多小学数学教师开始从哲学角度认识学生学习过程中涉及的现象或概念,这是可喜的现象。一、运用比较,理解概念在数学教学中,把相近或相似的概念放在一起,引导学生进行观察、比较、分析、讨论,促进学生把握
Comparison is the perception of a series of specific things, which outlines the commonalities and differences between things, abstraction of the nature of things thinking method. By comparison, we can promote students to grasp the essence of knowledge, communicate the internal relations between knowledge and form a good cognitive structure. Editor’s Note: Many primary school mathematics teachers begin to understand from a philosophical point of view the phenomena or concepts involved in a student’s learning process. This is a welcome sign. First, the use of comparison, understanding of concepts In mathematics teaching, similar or similar concepts put together to guide students to observe, compare, analyze, discuss and promote students to grasp