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物理教学大纲规定:整个高中物理教学中都要注意对学生进行抽象思维的训练,培养分析解决问题的能力,进行科学态度和科学方法的教育,在物理竞赛和高考中出现的逻辑推理题,正是体现了命题者对这些方面的能力要求。本文拟从近年出现的几例考题,初步探讨一下逻辑理题的几种常见解法。 1 数列推理,寻秘探踪逻辑推理题一般过程比较复杂、抽象,运用数列进行分析,往往容易寻到解题的“行踪”。
The syllabus of the physics stipulates that the entire high school physics teaching should pay attention to the abstract thinking training of students, cultivate the ability to analyze and solve problems, conduct education on scientific attitudes and scientific methods, and logical reasoning questions appearing in physical contests and college entrance examinations. It embodies the ability of propositioners to meet these requirements. This article intends to discuss several common solutions to logical problems from a few examples that have emerged in recent years. 1 Numbers reasoning, searching the secret tracer The logical process of logic reasoning is a complex and abstract process. It is often easy to find the “whereabouts” of the problem by using the sequence of numbers for analysis.