设计性电学实验是近几年高考的热点,也是得分的难点。作者就如何针对设计性电学实验进行有效复习展开探讨,结合教学实践总结出“梳理知识、整合方法、形成思路、实践实验”的四步复习法,有效促进了学生设计实验能力的提高,从而突破了这一难点。 Design of electrical experiments in recent years college entrance examination hot spots, but also difficult points. The author discusses how to conduct an effective review on the design of electrical experiments and summarizes the four-step review method of “combing knowledge, integrating methods, forming ideas and practicing experiments” in combination with teaching practice, which effectively promotes the improvement of students’ design and experiment ability, Thus breaking through this difficulty.