众所周知,如何创建高效的小学数学课堂也是老师目前所面临的重大问题。学生的学习能力并非与生俱来,运用“先学后教”教学模式进行小学数学教学,既能增强学生的学习动力,又能激发学生的数学思维,为培养小学生的数学能力创造了良好的条件。从“先学后教”教学理念着手,就新形势下为什么推崇“先学后教”小学数学课堂模式,“先学后教”的具体实施以及“先学后教”的弊端及改进方法进行了论述。 As we all know, how to create an efficient primary school mathematics classroom is also a major issue facing the teacher. Students ’ability to learn is not inherent, the use of “pre-school teaching ” teaching model for primary school mathematics teaching, both to enhance students’ motivation to learn, but also to stimulate students ’mathematical thinking, to train pupils’ mathematical ability to create good conditions. From the “first to teach” teaching philosophy to start, why the respected in the new situation “first post-secondary education ” primary mathematics classroom mode, “after school ” specific implementation and "Malpractice and improvement methods are discussed.