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几何推理与图形证明的相关内容一直是初中数学教学的重中之重,而这些问题的解决需要学生具备良好的空间想象能力及逻辑推理能力,但是教师往往采用灌输式的教学方式,影响了几何推理与图形证明的教学效果。因此,探索初中数学几何推理与图形证明的解题策略,如合理利用辅助线、正确拆分基本图形等,对提升初中数学课堂教学质量具有重要的意义。
Geometry reasoning and proof of the relevant content has always been the top priority of mathematics teaching in junior high schools, and these problems require students to have good spatial imagination and logical reasoning ability, but teachers often use inculcating teaching methods, affecting the geometry Reasoning and graphic proof of teaching effectiveness. Therefore, it is of great significance to explore junior middle school mathematics geometry reasoning and problem solving strategies of graph proofing, such as making rational use of auxiliary lines and correctly separating basic figures.