论文部分内容阅读
初中物理实验教学,可以让学生真正做到实践中掌握实验技能,实验中获取物理实验知识,操作中增进物理知识能力的提升。1.充分观察,引导实验。在观察的过程中,要认清实验的对象,了解将要发生的现象,详细观察将要发生现象的条件因素。观察事物要做到仔细和认真,瞬间发生的变化要及时捕捉,牢记发生现象的内在原因,并做好物理观察记录。观察要做到注意力高度集中,要及时发现问题和了解问题,才能
Physics experiment teaching in junior high school can help students to master the experimental skills in practice, obtain the knowledge of physical experiment in the experiment, and enhance the ability of physical knowledge in the operation. 1. Fully observe and guide the experiment. In the process of observation, we should understand the object of the experiment, understand the phenomenon that will occur, and observe in detail the condition factors that will occur. Observing things to be careful and serious, changes in an instant to be captured in time, bearing in mind the underlying causes of the phenomenon, and make physical observation records. To observe a high degree of concentration to focus on the timely detection of problems and understand the problem, ability