中考物理复习或阶段性复习,往往是突破教材原有的章节顺序,打破章节的界线,根据知识成分、从外延以及它们的内在联系,巧妙地把知识进行重新梳理和组织,从全貌到单个、从外延到内涵、从理解到掌握,使得各项知识都不是孤立地存在于头脑之中,而是在恰当的层次上有一个恰当的位置,与上下左右都有一定的联系,解决问题时才能呼之欲出, The senior high school entrance examination review or periodic review, often break the original chapters of textbooks order, breaking the boundaries of chapters, according to the knowledge component, from the extension and their internal relations, cleverly reorganize and organize knowledge, from the whole picture to a single, From extension to connotation, from understanding to mastery, all knowledge does not exist in the mind in isolation, but has an appropriate position on the appropriate level, and has certain connection with the upper, lower, left and right. Only when the problem is solved Ready to come out,