论文部分内容阅读
物理基础知识是由许许多多概念组成的体系,准确地理解物理基本概念,就能较好地理解和掌握物理基础知识。因此在初中物理的总复习中,必须抓好基本概念的复习。一、概念的分类和分析初中课本出现的物理概念很多,学生往往感到杂乱。如果进行分类,复习起来就会条理清楚。 1.按内容分类这种按章节内容进行分类的方法易被掌握。例:
The basic knowledge of physics is a system composed of many concepts. Understanding the basic concepts of physics accurately will enable you to understand and master the basic knowledge of physics. Therefore, in the overall review of junior high school physics, we must grasp the review of basic concepts. First, the concept of classification and analysis of junior high school textbooks appear many physical concepts, students often feel cluttered. If you categorize, review will be clear. 1. Classification by Content This method of sorting by chapter content is easy to grasp. example: