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中学物理基础知识包括物理概念、定律、法则和原理。而概念又是建立定律、法则和理解原理的基础。因此,概念教学是基础知识教学的最重要的一环。下面谈谈我是怎样根据教育科学理论,抓住概念的形成、巩固和运用等环节,加强物理概念教学的。 一、运用各种方法,帮助 学生正确形成概念 1.在感性认识的基础上讲清概念。物理概念是物理现象的本质特征的抽象,它是在感知大量感性材料的基础上,经过分析、综合、抽象、概括等思维活动而形成的。因此,教学中必须坚持“从生动的直观到抽象的思维”这个认识事物的规律。
The basic knowledge of middle school physics includes physical concepts, laws, rules, and principles. The concept is the basis for establishing laws, rules, and understanding principles. Therefore, conceptual teaching is the most important part of basic knowledge teaching. Let’s talk about how I used the educational science theory to grasp the concept formation, consolidation, and application and strengthen the teaching of physical concepts. First, use various methods to help students form the concept correctly 1. Explain concepts on the basis of perceptual knowledge. The concept of physics is the abstraction of the essential features of physical phenomena. It is based on the perception of a large number of sensible materials and is formed through analysis, synthesis, abstraction, and generalization. Therefore, we must adhere to the law of understanding things from vivid intuition to abstract thinking.