小学阶段是学生数学学习的入门阶段,其教学效果对学生的兴趣发展、方法领悟等产生着关键地影响。目前的小学数学教学课堂却普遍存在教学有效性缺失的问题,这和教学理念偏差、教学形式束缚、教学内涵薄弱等因素有着密切的关系。当前所呈现出来的直接问题包括:教师面对思维意识、理解能力皆有不足的小学生,错误地保持了“以教定教”的教学理念,让教学流程完全按照自己的思路进行;此外,教学目标偏失是教师对学情的估计失 The primary school stage is the introductory stage of students ’mathematics learning. Its teaching effect has a crucial impact on students’ interest development and method comprehension. The current primary mathematics teaching classroom is generally the lack of effectiveness of teaching the problem, which is deviation from the teaching philosophy, teaching forms and constraints, weak teaching content and other factors are closely related. The current direct problems are as follows: the primary school students who are confronted with the problems of thinking and understanding have mistakenly maintained the teaching concept of “teaching and teaching” so that the teaching process can be carried out exactly according to their own thinking; besides, , The deviation of teaching goal is the teacher’s estimation of learning loss