略论初中物理演示实验的教学

On Demonstration Experiments in Physics Teaching in Junior Middle School

实验在物理教学中占据着重要的位置,特别是演示实验,它能活跃课堂气氛,提高教学效果,本文将讨论如何根据教学突出演示实验的趣味兴,可信性和示范性。

Experiments are very important in physics teaching, especially demonstrational experiments, because it can enliven the atmosphere of the class, and achieve good results of teaching. This essay discusses how to stress the interest, reliability, and demonstration of the dcmonstrational experiments based on the teaching aims.