课堂提问是促进学生和教师之间进行多元互动的基本方法之一,一个精心设计的提问可以更好地激发学生的学习兴趣,开发学生的思维。本文拟从“针对模糊点,提高分辨力”、“利用好盲点,扩展思维度”和“抓住发散点,启发创造力”三个角度,对如何抓住课堂提问的关键点来提升小学数学的教学效率进行探析。 Classroom questions are one of the basic ways to promote multi-interaction between students and teachers. A well-designed question can better stimulate students ’interest in learning and develop students’ thinking. This article intends to grasp how to grasp the questions in the classroom from the perspectives of “blur point, improve resolution”, “make use of the blind spot, extend the thinking” and “catch the divergence point and inspire creativity” Key points to improve the efficiency of primary school mathematics teaching to explore.