实验是初中物理研究性学习的一种重要方式,初中物理的学习过程中,很多知识和规律都要依托于物理实验来完成和完善.演示实验是教学过程中常见的一种实验探究形式,演示实验不同于分组实验,演示实验通常是教师或个别学生进行操作,学生通过认真仔细的观察收获相应现象,根据现象来收获相应的知识与规律.本文就物理教学过程中演示实验的注意点进行论述.第一、关注学生观察的清晰度.演示实验的特征是教师或个别学生进行实验操作,而学生在自己的位置进行观察,通过 Experiments are an important way of junior high school physics research learning. In junior middle school physics learning process, many knowledge and rules should be relied on physical experiment to complete and perfect.Demonstration experiment is a common form of experiment exploration in teaching process, demonstration Experiments are different from group experiments, demonstration experiments are usually conducted by teachers or individual students to operate, students carefully observe carefully harvest the corresponding phenomenon, according to the phenomenon to harvest the corresponding knowledge and laws.This paper discusses the physics teaching process demonstration experiment points out First, pay attention to the clarity of student observation Demonstration experiment is characterized by the teacher or individual students experimental operation, and students in their own position to observe, through