近年来,随着课改的深入发展,如何提高课堂教学的有效性已成为教育界议论并探索的热点与焦点。笔者在多年的数学教学实践中,做了某些研究和探索,取得了有益的启示,本文就如何提高数学课堂的有效性谈以下几点体会,以供同仁们讨论借鉴。一、促学生敢想会说——主动学习要培养学生的自主学习能力,就要让学生敢想。课堂上教师要给学生足够的时间去动脑思考,去聆听其他同学的意见。“不妨动动脑筋”“你肯定行”等,常用这样的话语去不断激励他们。一段 In recent years, with the further development of curriculum reform, how to improve the effectiveness of classroom teaching has become the focus and hotspot of discussion and exploration in education circles. The author has made some research and exploration in years of mathematics teaching practice and obtained useful enlightenment. This article will talk about how to improve the effectiveness of math class to understand the following points for colleagues to discuss for reference. First, to promote students dare to say - take the initiative to develop students’ independent learning ability, we must let students dare to think. In class, teachers should give students enough time to brainstorm to listen to other students’ opinions. “May wish to move their brains ” “You must be OK ”, etc., often used to discourage them. A paragraph