介绍在初中物理电路图相关内容教学时的三点方法:一是用类比的方法形象地介绍电路;二是由简到繁的一贯式画图思维能力训练;三是提供固定原件和个数,通过思考不同连线方式来训练学生的思维广度和深度,培养学生动手技能和概括、总结的能力。 Introduce three methods in the teaching of the contents of the junior high school physical circuit diagram: First, use an analogy method to introduce the circuit visually; Second, from the simple to the traditional drawing style thinking ability training; The third is to provide a fixed number of original and number, through reflection Different connection methods are used to train students’ breadth and depth of thinking, and to cultivate students’ hands-on skills and ability to summarize and summarize.