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在高中物理教学中,为了巩固学生所学的基本概念、基本理论,加深对各部分知识之间联系的理解,培养综合应用各部分知识分析问题、解决问题的能力,教师应注意指导学生加强综合题的练习。 综合题是把几种不同的物理现象集中于一个系统,讨论系统的运动和变化规律。为了找到不同物理现象的内在联系,往往借助于能描述物理现象运动状态改变的物理量做为桥梁。在中学教材中,常用的有力(描述物质运动的动量变化)和能量(描述一个系统的状态)。因此物理学中综合题的类型,从知识的综合来看,主要有两类,一是受力综合,二是能量综合。我们这里讨论的是各大部分之间的综合(如力、电、热……的综合)不不讨论一个内容的综合(如力学各部分的综合)。
In high school physics teaching, in order to consolidate the students to learn the basic concepts and basic theory, to deepen the understanding of the connection between the various parts of knowledge, develop comprehensive application of knowledge analysis of various parts of the problem-solving skills, teachers should pay attention to guide students to strengthen the comprehensive Exercises The comprehensive question is to focus on a few different physical phenomena in a system to discuss the system of movement and changes in law. In order to find the internal relations among different physical phenomena, it is often used as a bridge by means of physical quantities which can describe the change of physical state of the physical phenomenon. In middle school textbooks, there are powerful (describing changes in the momentum of a material movement) and energy (describing the state of a system). Therefore, the type of comprehensive questions in physics, from a comprehensive point of view of knowledge, there are two main categories, one is force synthesis, the second is energy synthesis. What we are discussing here is the synthesis of all the major components (such as synthesis of force, electricity, heat, etc.) without discussing the synthesis of a single component (such as synthesis of mechanics).