一、力、电学综合题的特点力、电学综合题是一种含有多个物理过程、多个研究对象、运用到多个力、电概念规律、难度较大的题目。它的特点就在于力学、电学知识的综合与能力的综合上。力、电学综合题是历年高考的重要内容之一,必须给予高度重视。力、电学综合题的题型既可以是计算、证明,又可以是选择、填空、问答,但以计算题为多,故在此着重研究力、电学综合计算题。笔者以为,为正确、熟练求解力、电学综合计算题,首先必须对单一的力学综合题和单一的电学综合题有深入的认识,因为事实上很多的力、电学综合计算题往往是力学综合题和电学综合题的有机组合。二、力学综合题与电学综合题解题的要点 First, the characteristics of force and electricity problems Power and electricity problems are a kind of topics that contain multiple physical processes, multiple research objects, and applied to multiple laws of power and electricity. Its characteristics lie in the synthesis of mechanics and electrical knowledge and the synthesis of capabilities. The comprehensive problem of force and electricity is one of the important contents of the college entrance examination over the years and must be given high priority. The questions of force and electricity comprehensive problems can be calculated, proved, and can be selected, filled in blanks, and answered questions. However, there are many calculation questions. Therefore, research power and electric comprehensive calculation questions are emphasized here. The author believes that in order to correctly and skillfully solve the problems of power and electricity, it is necessary to first have a deep understanding of a single mechanical synthesis problem and a single electrical synthesis problem, because in fact, a lot of force and electricity comprehensive calculation problems are often mechanical synthesis problems. An organic combination of electricity and electricity. Second, the comprehensive problem of mechanics and electrical problems