通过对课本习题解题过程的探究和深度反思,挖掘习题中蕴含的数学思维方法并迁移习题的结论从四个方面阐释了解决中考问题重要作用.彰显了课本习题是获得解题灵感和方法的源泉. Through the exploration and deep reflection of the problem-solving process of textbooks, the mathematics thinking methods contained in the exercises are explored and the conclusions of the exercises are interpreted. From four aspects, the important role of solving the problems of the middle school entrance examination is explained. It is illustrated that textbook exercises are the inspiration and method of solving problems. Source.