作图,是发展学生空间观念、培养几何直观能力、提高学生发现问题和解决问题能力的重要途径。然而,在当前小学数学学习中,学生的作图技能正在逐步弱化。有的学生不善于运用作图来表征信息、理解概念或解决问题。即使在教师的提示下,对如何选择作图方法、策略仍显得十分困难。作图能力如此薄弱,难道是他们的作图能力“先天不足”吗?还是构成学生作图能力要素有所缺失?为此,笔者进行实证研究,帮助学生建立了“画图是一种解决 Drawing is an important way to develop students ’concept of space, cultivate the ability of geometric intuition and improve students’ ability of finding and solving problems. However, in the current primary school mathematics learning, students’ drawing skills are gradually weakened. Some students are not good at using diagrams to characterize information, understand concepts or solve problems. Even at the teacher’s prompt, the strategy of how to choose the method of drawing is still very difficult. So weak is the ability of drawing, is it their ability to ”“ inherent ?, or constitute the lack of students’ ability to draw? For this reason, the author conducted an empirical study to help students establish ”Drawing is a solution