用方程思想解非方程题型问题刘有文，孙自兰１９９２年我国正式颁布的第一部义务教育初中数学教学大纲中，明确提出数学思想和方法是基础知识的重要组成部分。并且强调“要使学生受到把实际问题抽象成数学问题的训练，逐步培养他们分析问题和解决问题的能力，形成用数学的... Solving Non-Equation Problem Type Problems with Equations Liu Youwen, Sun Zilan In 1992, the first compulsory mathematics junior secondary school mathematics syllabus formally promulgated in China clearly stated that mathematical ideas and methods are an important part of basic knowledge. And stressing that “we must enable students to be trained in abstracting practical problems into mathematical problems, and gradually develop their ability to analyze and solve problems and form mathematics...