论文部分内容阅读
物理是研究物质结构、物质相互作用和运动规律的一门自然科学。在中学学习的课程中,物理学也是学生必须掌握的课程之一。而新提出的课程标准,要求学生不仅仅掌握物理的理论知识,还需要将这些科学方法运用到实际中来解决问题。解决问题最直接的方法,就是将抽象的问题具体化,通过建模来更直观的表现问题,了解其运动规律使其更易于研究。培养学生具备这样的建模能力,是中学物理教学中的一个关键,也是难点之一。本文主要从几种常用的建模方法和培养中学生建模能力的意义。
Physics is a natural science that studies the structure of matter, the interaction of matter and the law of motion. Physics is also one of the lessons that students must master in their middle school studies. The newly proposed curriculum standards, students not only need to master the theoretical knowledge of physics, but also need to apply these scientific methods to solve practical problems. The most direct way to solve the problem is to abstract the problem of materialization, through the modeling to more intuitive performance of the problem, to understand its laws of motion to make it easier to study. Training students to have such a modeling ability is a key in middle school physics teaching and one of the difficulties. This article mainly from several common modeling methods and training students the significance of modeling ability.