| "电工学"课程教学中的四个有力杠杆 |
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| 引用本文： | 李春彪."电工学"课程教学中的四个有力杠杆[J].电气电子教学学报,2005,27(4):39-41. |
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| 作者姓名： | 李春彪 |
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| 作者单位： | 江苏经贸职业技术学院,江苏,南京,210007 |
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| 摘 要： | 电工教学内容繁杂，头绪众多。若能够巧妙利用四个有力杠杆，就能大大提高教学效果，使学生快速掌握电工理论和技能。四个杠杆即：通过挖掘基本知识来沟通新知；利用对称性来减少学生对于知识的记忆；从对电压和电流的微观考察走向对能量的宏观分析；充分利用实践提升技能和获得认识。
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| 关 键 词： | 统一 对称 宏观分析 实践 |
| 文章编号： | 1008-0686（2005）04-0039-03 |
| 收稿时间： | 2004-12-02 |
| 修稿时间： | 2005-07-14 |
Four Powerful Levers in the Teaching of Electrotechnics Course |
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| LI Chun-biao.Four Powerful Levers in the Teaching of Electrotechnics Course[J].Journal of Electrical & Electronic Engineering Education,2005,27(4):39-41. |
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| Authors: | LI Chun-biao |
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| Abstract: | There are many contents and many main threads in electrotechnics teaching. If you make use of four powerful levers, you can improve your teaching effect and make students grasp electrotechnics theory and skill rapidly. These four powerful levers are: by mining basic knowledge to communicate new one; by symmetry to reduce the quantity of new knowledge to be memorized; changing from microcosmic study in voltage and current to macroscopical study in energy; by using practice sufficiently to improve students' skill and apperception. |
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| Keywords: | unify symmetry macroscopical study practice |
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