近年来,由于中考试题不断改革创新,涌现了大量新颖独特的优秀试题,而数学中的方案设计题正是其中的热门题型之一。它让同学们体会到数学来源于生活,又服务于生活。这类问题取材广泛,内容不拘泥于形式,活泼新颖,而且方案往往不唯一,容易激发我们的思维火花。 In recent years, due to continuous reforms and innovations in the examination questions, a large number of novel and unique questions have emerged, and the question of program design in mathematics is one of the hot topics. It allows students to realize that math comes from life and serves life. Such problems are widely used, the contents are not rigidly adhered to forms, they are lively and novel, and the programs are often not unique. They can easily stimulate our thinking sparks.