类比思想在初中数学教学中的应用

The Application of Analogy in Mathematics Teaching in Junior Middle School

从实际的教学过程来看,在中学数学中,类比思想被普遍地运用于中学数学的课堂,是一种富有实际意义的数学思维方式,也是一种培养学生创新能力的有效手段。在实际教学中,学生只注意知识的学习而忽视解决问题的思想方法,教师在教学中应注重让同学了解其基本原理和结构,运用所学的方法来解决问题,从而提高解题的水平。本文结合具体实例,从简化类比、结构类比和降维类比三方面出发论述了类比方法在初中数学教学中的应用,以期能发展学生的创造性思维,提高学生自主学习的能力。因此,在中学数学教学过程中,研究类比思想,有利于提高中学数学的教学水平。

From the point of the actual teaching process, in the middle school mathematics, the analogy thought is generally the use of secondary school mathematics classroom, is a full of practical significance of mathematical way of thinking, is also a kind of effective means of cultivating students’ innovative ability. In actual teaching, the students only pay attention to knowledge and ignore the idea to solve the problem of learning methods, teachers in teaching should pay attention to let the students understand the basic principle and structure, use methods to solve the problem, so as to improve the level of problem solving. Combined with concrete examples, this article from the simplified analogy, structure analogy and dimension reduction analogy three aspects discusses the application of analogy method in junior middle school mathematics teaching, in order to develop students’ creative thinking, improve students’ ability of autonomous learning. Therefore, in the middle school mathematics teaching process, the analogy thought, is helpful to improve the level of middle school mathematics teaching.