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物理学科和其他学科有很大的不同,首先物理学科是以实验为主的一门学科,很多物理知识的论证都需要通过实验完成,其次物理学科和现实生活之间的关系比较密切,很多物理知识和物理现象在现实生活中都是比较常见的。新课改实施以后,也比较重视物理教学和生活之间的关系,要求使实验器材生活化,这也就促进了自制教具的发展,很多教师在物理教学的过程中都比较喜欢使用自制教具,这样更加有利于进行相关物理知识的讲解。将结合初中物理教学的实际情况,分析和研究自制教具在初中物理教学中的作用。
Physics is very different from other disciplines. First of all, the discipline of physics is an experiment-based discipline. Many arguments of physical knowledge need to be completed through experiments. Secondly, the relationship between physics and real life is quite close. Many physics Knowledge and physical phenomena are more common in real life. After the implementation of the new curriculum reform, more emphasis is also placed on the relationship between physics teaching and living, and the requirement to make experimental equipment more vital. This has also promoted the development of self-made teaching aids. Many teachers prefer to use self-made teaching aids in physics teaching, This is more conducive to explain the relevant physical knowledge. Combined with the actual situation of junior high school physics teaching, this paper analyzes and studies the function of self-made teaching aids in junior high school physics teaching.