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在高中物理教材中演示实验作为一个重要的板块,发挥着启发学生思考,还原知识真实性,提高教学效率的重要作用。但是在传统高中物理演示实验教学当中,却存在着以下几种情况:首先,个别演示实验操作麻烦,让学生在学习过程中不能第一时间跟随实验探究知识;其次,实验器材缺失和损坏,演示实验无法顺利地开展下来;第三,操作中,学生会遇到困惑和不解,考虑到课时的问题,教师不可能再操作一次,学生的困惑只能
Demonstrating experiments in high school physics textbooks is an important part that plays an important role in inspiring students’ thinking, restoring the authenticity of knowledge and improving teaching efficiency. However, in the traditional high school physics demonstration experiment teaching, there are several situations as follows: Firstly, the individual demonstration experiment operation is troublesome, so that the students can not follow the experimental exploration knowledge in the learning process; secondly, the experimental equipment is missing and damaged and the demonstration The experiment can not be successfully carried out; Third, the operation, the students will encounter confusion and puzzled, taking into account the class hours, the teacher can not operate again, the student confusion can only