物理是中学课堂中重要的教学内容,是一门考察学生动手能力的实验性学科,也是一门自然学科.学习物理的主要目的是学习物理规律的同时,对物理形成一个整体的概念性的了解,帮助学生增强学习自然科学的能力和兴趣.教师教授物理课时,要充分考虑到其实验性较强的自然学科特点,尽量让学生通过物理实验自己得出相应的物理概念,总结出物理规律和相应的定理.当然,教师要尽可能地选择一些学生感兴趣的实验,这样会极大地激发学生的探究欲望、提高物理探究能力、加 Physics is an important teaching content in the middle school classroom, and it is an experimental discipline that examines students’ practical abilities as well as a natural discipline.The main purpose of studying physics is to study the laws of physics and to form a conceptual understanding of physics as a whole , To help students enhance their ability and interest in learning natural science.Teacher teaching physics class, we must fully take into account its strong experimental nature of the characteristics of the subject, as far as possible through physical experiments students come to the corresponding physical concepts, summed up the physical laws and The corresponding theorem.Of course, teachers should try to select some of the students interested in the experiment, this will greatly stimulate the students desire to explore and improve the ability of physical exploration, plus