《普通高中数学新课程标准》指出:教师应倡导“自主、合作、探究”的学习方式,促进学生在教师的指导下主动、有个性地学习。数学是一门科学,也是一门艺术,是科学性与艺术性的统一体。要想取得理想的教学效果,就必须孜孜不倦地追求课堂教学的艺术性。要提高课堂教学效果,教师必须更新教育观念,提高课堂教学行为。 The new high school mathematics curriculum standard states: Teachers should advocate “autonomy, cooperation, inquiry ” learning methods to promote students to actively and personally learn under the guidance of the teacher. Mathematics is a science as well as an art, a unity of science and artistry. In order to achieve the desired teaching effect, we must persevere in the pursuit of the classroom teaching of artistry. To improve the effectiveness of classroom teaching, teachers must update their educational concepts and improve classroom teaching.