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物理核心概念具有高度的抽象性,它超脱了具体的现象而抽象说明了事物的本质属性和内在联系,是对一些杂乱无章的现象和规律的精辟简洁的概括总结,它舍弃了众多无意义的事物而选取了其中的精髓,相当于一个已经构建完成的认知结构。而概念教学是物理教学的基础,它既是培养学生实践能力和学习能力的有效途径,也是提高物理教学质量和效率的关键。
The concept of physical core has a high degree of abstraction. It abstains from concrete phenomena and abstractly illustrates the essential attributes and internal relations of things. It is a concise and concise summary of some disorganized phenomena and laws. It abandons many nonsense things The essence of one is chosen, which is equivalent to a cognitive structure that has already been constructed. The concept of teaching is the basis of physics teaching, which is not only an effective way to train students’ practical ability and learning ability, but also the key to improve the quality and efficiency of physics teaching.