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教学内容:苏教版《义务教育教科书·数学》三年级上册第78~79页。教学目标:1.使学生经历间隔排列的两种物体个数之间关系的探索过程,初步体会其中蕴含的简单数学规律。2.使学生在探索活动中体会观察、比较、归纳是寻找和发现规律的基本方法,初步培养分析、比较、综合和归纳的能力。
Teaching content: The Soviet version of “compulsory education textbook · Mathematics” third grade on the first 78 ~ 79 pages. Teaching Objectives: 1. To enable students to experience the relationship between the number of two objects arranged in the process of exploring the relationship between the initial experience of simple mathematical rules. 2. To enable students to experience in exploration activities to observe, compare, and induction is the basic method of finding and discovering the law, the initial training to analyze, compare, synthesize and summarize the ability.