单摆测重力加速度实验的教学研究

本文通过对现行教材中关于单摆测重力加速度实验的分析．说明看起来很简单的物理实验，只要深入研究下去，同样蕴含着丰富的物理内容和实验思想。教师在教学中应善于严格要求和引导学生，以增强学生对实验的认识和兴趣，拓展知识的深度和广度。

Teaching Research on the Experiment of Simple Pendulum

By analyzing the experiment of simple pendulum which is exhibited in the present physics textbook,one will find that a physical experiment can contain the rich content and the profound physical thought even though it looks simple. So a teacher should be strict with the students and give them a good instruction so as to make students realize the importance of experiments,develop their interests in physical experiments and widen their knowledge in physics.