论文部分内容阅读
物理小实验取材容易、费用低廉,可大量利用生活中的废弃物,制作简单、方便,有利于师生共同完成。因此,对初中科学中的演示实验和学生实验进行改进,制作“高见度”的物理小实验教具辅助教学,有利于激发学生的求知欲,培养学生的创造力和动手能力,培养学生的科学态度,有利于课程重难点的突破,在实验教学中能起到举足轻重的作用。
Small physical experiment drawn easily, low cost, can make full use of life’s waste, making simple, convenient, conducive to teachers and students to complete. Therefore, the improvement of demonstration experiment and student experiment in junior high school science and the production of physics experimental teaching aids with “insightfulness” are helpful to arouse students’ curiosity, cultivate students’ creativity and practical ability, and train students’ Scientific attitude is conducive to breakthroughs in the course of heavy and difficult points in the experimental teaching can play a decisive role.