教材重组,是全面推进新课改后比较热门的话题之一。多数执教者均能从学生熟悉的生活中寻求最佳切入口,对教材进行大胆的整合,让学生对数学产生了亲近感,体验到了数学与生活同在,真正学到了“有价值的数学”,“实现了不同的人在数学上得到不同的发展”。由于成功的个案较多,因此 The reorganization of teaching materials is one of the hot topics after comprehensively pushing forward the new curriculum reform. Most coaches can find the best way out from the familiar life of students and boldly integrate teaching materials so as to make students feel close to mathematics and experience that mathematics and life are in the same place and truly learn “valuable mathematics” , “Realized that different people get different developments in mathematics.” Due to the large number of successful cases,