物理学科是一门实践性学科,而观察则是实践活动的第一步.只有通过观察活动,才能获得表象的认识,再通过一定的分析、归纳、总结,最终掌握物理概念规律等理论性知识.在物理教学中,观察活动主要集中在实验教学活动中,无论是教师演示实验还是学生自己动手做实验,观察活动都是实验活动中的很重要一环. Physical discipline is a practical discipline, and observation is the first step in practical activities.Only by observing activities can we get an understanding of appearance, and then through some analysis, induction, summary, and finally master the theoretical concepts of the concept of physics In physics teaching, observation activities are mainly concentrated in experimental teaching activities, whether teachers ’demonstration experiments or students’ own experiments, observing activities are all important parts in experimental activities.