提问是小学数学课堂教学中惯用的方法 ,有效地提问能引发学生认知的感触 ,激发学生学习的欲望 ,发展学生的思维能力。发展性问题、开放性问题和研究性问题能有效地发挥提问的作用。一、让发展性问题启迪思维要提出学生能以小见大、由此及彼的问题 ,发展性问题在于沟通新旧知识 Questioning is a commonly used method in primary school mathematics classroom teaching. Effective questioning can trigger students 'cognition, stimulate their desire to learn and develop students' thinking ability. Developmental issues, open issues and research issues can effectively play the role of questioning. First, let the development of enlightenment thinking To put forward the idea that students can see the big, thus and his problem, the development of the problem lies in the communication of old and new knowledge