数学教学离不开设问,设问是数学课堂的生命。对于小学数学课堂来说,运用好的设问技巧,可以使问题具有明显的启发性,在抓住重点、突破难点的教学中,在激励学生积极参与教学活动方面,以及在发展学生的心智、口头表达 Mathematics teaching is inseparable from asking questions, asking questions is the life of mathematics classroom. For the elementary mathematics classroom, the use of good skills in questioning can make the question obvious enlightenment. In seizing the key and breaking the difficult teaching, in motivating students to actively participate in teaching activities, as well as in developing the students’ mind, oral expression