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物理概念是客观事物的本质在人们头脑中的反映。为使中学生在学习物理中尽早形成物理概念,正确理解和掌握物理概念,一定要从物理概念这个基点抓起,主要通过析文解源、揭示本质、反向启迪等教学方法,切实抓住概念的要义、关键,才能够在教学过程中不断深化和拓展学生对物理概念的认识能力和运用能力,帮助中学生有效地解决学习物理的难点。
The concept of physics is the reflection of the nature of objective things in people’s minds. In order to enable middle school students to form physical concepts as early as possible in learning physics and correctly understand and master the concept of physics, we must start with the basic concept of physical concepts, and grasp the concept through the methods of analyzing the source of the text, revealing the essence, and instructing the teaching in the opposite direction. The essentials and the key are to be able to continuously deepen and expand students’ understanding of the physics concepts and their ability to use them in the teaching process, and help middle school students effectively solve the difficulties in learning physics.