《数学课程标准》指出:以发展学生能力为核心,进行多元方法教学,启发学生思考,自主领悟新知;积极引导学生参与课堂教学活动,从而达到有效教学。本文从四个方面:注重操作、注重合作、信息整合、倡导质疑,对运用多元方法实施有效教学进行研究。 The “Mathematics Curriculum Standard” points out that taking the development of students ’abilities as the core, teaching students with multiple methods to inspire students’ thinking and self-understanding of new knowledge, and actively guiding students to participate in classroom teaching activities so as to achieve effective teaching. This article from four aspects: pay attention to the operation, pay attention to cooperation, information integration, promote the challenge, the use of multiple methods to carry out effective teaching research.