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教学内容 分数的基本性质(人教版第十册第69～70页) 教学目的: 1.理解分数的基本性质;2.能够应用分数的基本性质把不同分母的分数化成同分母而大小不变的分数;3.培养学生分析、推理、概括的能力。
The basic nature of teaching content scores (PEP Tenth volumes 69 ~ 70) Teaching purposes: 1. To understand the basic nature of the score; 2. Can apply the basic nature of the scores of the different denominator of the same denominator of the same size and size 3. Foster students' ability to analyze, reason and summarize.