论文部分内容阅读
物理实验是初中物理教学的重要组成部分。要使学生对所要学习的知识充满强烈的好奇心和旺盛的求知欲,激发学生的学科情感,调动学生学习的积极性、主动性和创造性,关键是做好小实验,增强实验的趣味性和直观性。下面介绍的这些小实验,器材易得,操作简单、方便,学生可以动手参与制作和实验,实验效果较好,对教学具有重要的辅助作用。笔者现以实例来说明这个问题。
Physics experiment is an important part of junior high school physics teaching. To make students full of curiosity and thirst for knowledge to be learned, to stimulate students’ subject emotions, and to motivate students’ enthusiasm, initiative and creativity, the key is to do a small experiment to enhance the interest and intuitiveness of the experiment. Sex. The following small experiments, equipment is easy to get, easy to operate, convenient, students can participate in production and experiment hands-on, experimental results are good, have an important auxiliary role in teaching. The author now uses examples to illustrate this issue.