电学部分是高考热点,也是难点.尤其是电磁感应类问题,将电场、磁场、法拉第电磁感应定律、楞次定律、电路、牛顿定律、运动学、能量守恒、动量守恒等内容联系在一起,题型新颖,考查学生的分析综合能力;其次是带电粒子在电场、磁场或复合场中的运动,有效地将几何图形和物理图象结合在一起,考查学生的分析综合能力.纵观近几年高考理综物理试题,电学部分有如下特点: The electrical part is a hot spot for college entrance examination, but also difficult.Especially electromagnetic induction problems, the electric field, magnetic field, Faraday’s law of electromagnetic induction, Lenz’s law, circuit, Newton’s law, kinematics, conservation of energy, momentum conservation and other content linked Novel, to examine the student’s ability to analyze the integrated; followed by the movement of charged particles in the electric field, magnetic field or composite field, the effective combination of geometry and physical images to examine the students’ ability to analyze the comprehensive look at recent years Physical examination college entrance examination questions, the electrical part has the following characteristics: