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教学内容义务教育课程标准实验教科书(苏教版)四年级下册第89-90页。教学目标1.使学生初步学会用画图的策略理解题意、分析数量关系,从而确定合理的解题思路。
Teaching content compulsory education curriculum standard experimental textbook (Su Jianban) fourth grade volumes 89-90. Teaching Objectives 1. To enable students to learn the initial drawing strategy to understand the problem, analyze the quantitative relationship, so as to determine a reasonable problem-solving ideas.