“画图策略”是众多的解题策略中最基本的、也是一个很重要的策略。通过画图,为学生解决抽象的数学问题搭好了桥,帮助学生化抽象为直观,揭示概念本质;化复杂为简单,呈现数量关系;化隐性为显性,再现想象模型;化无序为有序,梳理事件规律等等,从而使学生能从图中理解题意,搜寻到解决问题的突破口,从而形成解题的思路。如果能把“画图策略”作为一个系统工程在学生的不同年级进行渗透,前期也做大量的孕伏,学生到了高年级后,才能自主地把画线段图作为画图的首选。从小养成画图解题的意识和良好的画图技能技巧,打下坚实的基础,到高年级才能如鱼得水,“画图策略”这把金钥匙才能真正交到学生手上。由此看来,只有这样才能循序渐进对学生进行画图能力的培养。 “Drawing Strategy ” is the most basic of many problem-solving strategies, but also a very important strategy. By drawing, it is a bridge for students to solve abstract math problems, helping students abstract abstraction as intuition and revealing the essence of concepts. Complexity is simple, presenting quantitative relationship. Implicitity is dominant and reappearing imagination model. Orderly, combing the law of events and so on, so that students can understand the problem from the diagram, search to the breakthrough point to solve the problem, thus forming a solution to the problem. If we can use Drawing Strategy as a systematic project to infiltrate students at different grades, we also make a great deal of pregnancy beforehand. After the students reach the upper grades, we can independently draw the line drawing as the first choice for drawing. From childhood to develop the awareness of drawing problems and good drawing skills and skills, lay a solid foundation to the upper grades in order to duck, “drawing strategy ” the golden key to the hands of students. Seen in this light, the only way to step by step to students drawing ability.