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不少高中学生为了提高解题能力而陷于茫茫题海之中,有些教师也热衷于“题海战术”,结果,费时耗力,收效不大,甚而至于思维僵化,遇到新类型习题仍不知所措。近几年来,我尝试了一种以掌握客观规律为宗旨,以传授基本解题思路为核心的“状态解析法”,收到了一定的成效。“状态解析法”摒弃了从“已知”出发推到“未知”或由“未知”逆推到“已知”的“数学思路”,而是从研究物体的运动规律入手,经过全面而有层次地分析对比,最后列出方程组,以“物理思路”来解题。实践证明,物理这种方法有利于培养
Many high school students in order to improve the ability to solve problems in the sea, some teachers are keen on the “title of the sea tactics,” the result, time-consuming, little effective, even as rigid thinking, encountered a new type of exercises still do not know What to do In recent years, I have tried a “state parsing method” that takes the objective laws as the objective and the basic idea of solving problems as the core, and has achieved some success. The “State Analysis Method” abandons the “mathematical” idea of pushing from “known” to “unknown” or from “unknown” to “known.” Instead, it starts with studying the law of motion of objects, Analysis and comparison at the level of, finally listed equations, “physical train of thought” to solve the problem. Practice has proved that this method is conducive to physical training