有效的数学教学要着眼于从数学的角度促进学生的发展,如何帮助学生学会数学的思考,已受到越来越多数学老师的重视。然而透过一些低年级数学课堂教学“生动、有趣、直观、形象、简单、浅显”等等的背后,我们似乎又强烈地感觉到这样的课堂缺少了些什么?不少老师认为低年级的数学教学内容极其简单,不可能很好地体现数学思维。意识上的偏差常常使得这些老师在解读教材时产生浅表化倾向,导致处理教材时生 Effective mathematics teaching should focus on how to promote the development of students from the perspective of mathematics and how to help students to learn mathematics. More and more mathematics teachers are paying more attention to it. However, behind some low-grade mathematics classroom teaching, we seem to feel strongly that there is something missing from such a classroom. Many teachers think that in the lower grades Mathematics teaching content is extremely simple, can not well reflect the mathematical thinking. Sense deviations often make these teachers have a superficial tendency to interpret teaching materials, resulting in the processing of teaching materials