中考试题中最优化方案设计问题倍受考官青睐.通过设置一个实际问题的情景.给出若干信息,运用数学知识设计恰当的解决方案,以求得最好的实用效果或最大的经济效益.具体解法可通过建立方程、不等式或函数等方法求解.下面从三个方面分析优选方案设计题目类型和解题方法. In the middle school exam questions, the most optimized scheme design problem is very popular with examiners.Through setting a scene of practical problems, it gives some information and uses mathematical knowledge to design appropriate solutions to get the best practical results or the most economic benefits. Solution can be solved by establishing equations, inequalities or functions, etc. The following three aspects of the program design from the optimal type and problem solving methods.