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学生在初中物理的学习过程中普遍认为电学内容较难,究其原因主要是学生不会分析电路,本文从简单的串、并电路特点入手引导学生初步认识电路;让学生尝试分析带有电流表和电压表的电路;锻炼学生能够独立分析,带有滑动变阻器的动态电路;鼓励学生利用已有知识和经验,总结其他类型的动态电路分析方法四个方面阐述了如何培养学生学会分析电路,从而走出学习电学难的困境。
Students in the physics of junior high school generally considered the electrical content is more difficult, the main reason is that students will not analyze the circuit, this article from a simple string, and circuit characteristics to guide students to initially understand the circuit; allow students to try to analyze with ammeter and Voltmeter circuit; exercise students can independently analyze the dynamic circuit with a sliding rheostat; encourage students to use existing knowledge and experience, summed up other types of dynamic circuit analysis methods described in four aspects how to develop students learn to analyze the circuit to get out Learn the difficult dilemma of electricity.