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物理概念是由物理现象和事实中抽象出来的,是物理定律、公式和学说的基础。如果不使学生首先掌握物理概念,就不可能进一步学习和掌握物理定律和公式,讲清物理概念对提高中学物理教学质量有着十分重要的意义。如何进行物理概念教学呢? 一、展直观,抓本质,建立概念 教育心理学认为:教师根据教学的目的和要求,从教学内容的实际出发,结合学生身心发展的特点,运用实物的操作、模型的演示等进行直观教学,这是贯彻“从生动的直观,到抽象的思维”的基本认识规律,是提
The concept of physics is abstracted from physical phenomena and facts and is the basis of laws, formulas and doctrines of physics. If students are not allowed to master the physical concepts first, it is impossible to further study and master the laws and formulas of physical laws. It is of great significance to clarify the concept of physics to improve the quality of physics teaching in middle schools. How to carry out the concept of physical teaching? First, the exhibition intuitive, grasping the essence, the establishment of the concept of educational psychology that: teachers in accordance with the purpose and requirements of teaching, from the actual content of teaching content, combined with the characteristics of students’ physical and mental development, the use of physical operation, model Intuitive teaching, such as demonstrations, is the basic cognition law that implements “from vivid and intuitive to abstract thinking.”