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1.物理模型的作用物理模型是人们为了研究物理问题和探讨物理本质对所研究对象的一种简化的模拟或描述,也是对实际问题突出主要因素、忽略次要因素的经过科学抽象而建立的新的物理形象.物理模型研究对象包括匀速直线运动、单摆、弹性碰撞等.物理模型在高中物理教学中,通过对其进行分析和讲解,培养学生创造性思维能力.物理模型具有三大功能:1、简化物理问题,使学生更容易掌握物理学中的基本规律.2、套用物理模型研究出的物理结果直接应用于实际生活的分析和研究.3、有助于更真实更深刻地认识世界、改造世界.此外,物理模型还有助于培养学生严密的创新意识和正确的思维方法.
1. The role of the physical model Physical model is a simplified simulation or description of the research object in order to study the physical problems and explore the physical nature of the physical model, but also to highlight the main factors of practical problems, ignoring the secondary factors through scientific abstraction New physical image.The research object of physics model includes uniform linear motion, pendulum, elastic collision, etc. Physical model in high school physics teaching, through analysis and explanation, cultivate students’ creative thinking ability.The physical model has three functions: 1. Simplify the physical problems and make it easier for students to master the basic laws in physics 2. Apply the physical results developed by the physical model directly to the analysis and research of real life 3. Help to understand the world more realistically and deeply , Transform the world.In addition, the physical model also helps to cultivate students a sense of rigorous innovation and correct thinking.