一、问题的提出新课程倡导“自主学习、乐于探究、交流与合作”的学习方式,重视创新意识和实践能力的培养.显然,提问和问题教学的研究便成为数学课堂教学策略所研究的重要课题.一个好的设问能启迪学生的思维,使学生的思维活动逐渐由已知导向未知,达到释疑解惑的目的,实现知识的迁移和能力的飞跃.然而,现实教学中,很多老师往往不懂得提问,不会设计问题,不了解提问的功能、种类、内容、方式、技巧等.如提问缺乏针对性和目的性,没有立足课标、教材和紧扣教学 First, the issue proposed New curriculum advocates “learning autonomously, willing to explore, exchange and cooperation ” learning methods, emphasis on innovation and practical ability training.Obviously, the question and question teaching research will become the mathematical classroom teaching strategies Of a major issue.A good set of questions can inspire students thinking, so that students’ thinking activities gradually from known to unknown, to achieve the purpose of doubts and doubts, to achieve the transfer of knowledge and ability to leap.However, the reality of teaching, many Teachers often do not know how to ask questions, they do not know how to ask questions, do not understand the functions, types, contents, methods, techniques, etc. If questions are not specific and purposeful,