| 关于极限教学的几点探讨 |
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| 引用本文： | 徐龙封,张敬和. 关于极限教学的几点探讨[J]. 安徽工业大学学报(社会科学版), 2001, 18(3): 107-108,111 |
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| 作者姓名： | 徐龙封 张敬和 |
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| 作者单位： | 安徽工业大学,数理系,安徽,马鞍山,243002 |
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| 摘 要： | 帮助学生过好极限关是高等数学教学的关键。在教学中应多用几何图形介绍概念;突出比值极限,重视无穷小量;立足常规方法;注意特殊技巧;引导学生分析、解决问题。
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| 关 键 词： | 极限 变化趋势 无穷小量 特殊技巧 |
| 文章编号： | 1008-7494(2001)03-0107-03 |
| 修稿时间： | 2000-11-06 |
Probe into the Teaching on Limit |
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| XU Long-feng,ZHANG Jing-he. Probe into the Teaching on Limit[J]. , 2001, 18(3): 107-108,111 |
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| Authors: | XU Long-feng ZHANG Jing-he |
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| Abstract: | To help students learn limit well is the key point in teachng advanced mathematics. In teaching mathematics, we should use geometric figures more in explaining concepts, attach importance to ratio limit and infinitesimal quantity, employ the regular methods, pay attention to the specific skills and help them analyze and solve problems. |
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| Keywords: | limit change trend infinitesimal quantity specific skills |
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