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教 案 (序号 1 )
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课题
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单式折线统计图
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课型
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新授
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本课题教时数: 1 本教时为第 1 教时 备课日期 10 月 25 日
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教学目标
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1、使学生认识单式折线统计图及其特点,知道制作单式折线统计图的一般方法,学会在有横轴和纵轴的方格图上画出折线统计图表示数据及其变化,
2、能看懂单式折线统计图,能根据单式折线统计图中的数据及其变化情况作数量的简单分析。
3、能体会到统计在生活中的应用,进一步认识统计图的意义和作用;进一步渗透统计思想,培养学生观察、操作和分析的能力。
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