“用列举的策略解决实际问题”是苏教版教材五年级上册的教学内容。“列举”策略的内容核心,就是根据相关实际问题的特点,通过全面、有序的思考,不重复、不遗漏地列举出符合要求的各种情况。“列表”则是分析和解决问题时十分常用的一种辅助手段。人们常常通过列表整理相关的条件和问题,以直观地显示条件与条件、条件与问题之间的联系,从而有效推动问题的最终解决;或通过列表呈现相互关联的数据,以便从相似的现象中抽取共同的特征、从变化的过程中提炼不变 “Use the enumerated strategy to solve practical problems ” is the teaching content of the fifth grade of the Sujiao version of teaching materials. “Enumeration ” The core content of the strategy, is based on the characteristics of the relevant practical problems, through comprehensive and orderly thinking, non-repetition, without omission listed to meet the requirements of various situations. “List ” is a very common tool to analyze and solve problems. People often organize relevant conditions and problems through lists to visually display the links between conditions and conditions, conditions and problems, so as to effectively promote the final resolution of the problems. Or, to present the interrelated data through lists, so that from the similar phenomena Extraction of common characteristics, the process of change from the same refinement