| 关于摩擦力的教学探讨 |
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| 引用本文： | 汪育瑾,何伴寿.关于摩擦力的教学探讨[J].铜仁学院学报,2001,3(2):90-92. |
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| 作者姓名： | 汪育瑾 何伴寿 |
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| 作者单位： | 贵州省思南县塘头中学,565109 |
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| 摘 要： | 学生在学习摩擦力时会产生认识误解,但只要围绕演示实验,讲清摩擦力产生的四个条件,结合实例培养学生分析能力,学生会正确认识摩擦力的.
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| 关 键 词： | 相对运动 相对运动趋势 摩擦力 静摩擦力 滑动摩擦力 |
To Explore Teaching on Friction |
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| Wang Yujin,He Banshou.To Explore Teaching on Friction[J].Journal of Tongren University,2001,3(2):90-92. |
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| Authors: | Wang Yujin He Banshou |
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| Abstract: | It is possible that students misunderstand some substance on friction, when they study the topic of friction. If only a teacher elucidates the four generating conditions of friction in the shape of the demonstrative experiment, and fosters students' analysis ability by examples, the students certainly understand the substance on friction. |
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| Keywords: | relative motion tendency of relative motion friction static friction sliding friction |
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