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物理概念是整个物理学知识体系的基础,如果把物理这门学科比作高楼大厦,那么物理概念就是构成这座大厦的基石,因此物理概念教学成为物理教学的核心.李政道教授在回答怎样才能学好物理这一问题时曾强调:学习物理的首要问题要弄清物理学中的基本概念.物理概念教学首先符合学生对于物理知识的认知程度,符合学生整体物理知识网络的构建与拓展.物理概念教学时,要把浓缩在其中的思维历程充分还原稀释,让学生沿着前人思维活动的足迹去重演知识的产生与发展过
The concept of physics is the basis of the whole physical system of knowledge, and if the physics is compared to a tall building, the concept of physics constitutes the cornerstone of the building, so physical concept teaching becomes the core of physics teaching. When learning physics well, we must emphasize that the most important problem in studying physics is to understand the basic concepts in physics.Physical concept teaching first meets the students ’cognition of physical knowledge and conforms to the construction and expansion of students’ overall physical knowledge network.Physics In conceptual teaching, we should fully restore and dilute the thinking process in which the concentration is concentrated, so as to enable the students to repeat the generation and development of knowledge along the footsteps of their predecessors’ thinking activities