小学低年级儿童对语言文字的理解能力有限，语言的表达能力特别是数学语言的表达能力，更是处于刚刚起步阶段。对于一道文字形式的应用题，如果让他们分析数量关系，并让他们表述解题思路，这实在是太难为他们了。　　小孩子是非常喜欢画画的。因为在幼儿园，画画是他们主要的 Children of lower grades in primary schools have limited understanding of language and words, and the ability of language expression, especially that of mathematical languages, is still in its infancy. For a literal application, it is really hard for them to analyze the quantitative relationship and ask them to express their solutions. Children like to draw very much. Because in kindergarten, drawing is their main