论文部分内容阅读
在初中物理学习中,力学知识具有了较强的综合性,即是初中物理教学中重点,也是难点。力学知识中涉及了较多的知识点,各个知识点之间又存在着千丝万缕的联系,很多学生在学习中对力学的概念理解不清楚从而导致对考试题目不能完善的分析解题,因此,在力学教学过程中如何让学生正确的掌握力学概念,应用概念对力学现象进行分析是初中物理教学中的一个重点。
In junior high school physics study, mechanical knowledge has a strong comprehensiveness, that is, the focus of junior high school physics teaching, but also difficult. Mechanical knowledge involves more knowledge points, there are numerous connections between the various knowledge points, many students in learning to understand the concept of mechanics is not clear, leading to the problem can not be perfect examination questions, Therefore, in the process of mechanics teaching students how to correctly grasp the concept of mechanics, the application of the concept of mechanical phenomena analysis is a focus of junior high school physics teaching.