参与式教学法是一种合作式的教学法或协作式教学法,其主要特点是“以学习者为中心,以活动为主,师生平等参与”.在初中数学教学中采用参与式教学法,就是让学生在教学活动中充当主角,积极参与对知识的探究,主动接受新知识.教师在整个教学活动中作为导演和主持人,要引导学生去发现问题、分析问题和解决问题,让学生真正动起来,成为学习的主体.通过两轮培训和参加了数次教学实践课的观摩和研讨后,我认为 Participatory teaching method is a cooperative teaching method or collaborative teaching method, its main feature is “Learner-centered, activity-based, teachers and students participate equally ” .In the junior high school mathematics teaching using participatory Teaching method is to let students play a leading role in teaching activities and actively participate in the exploration of knowledge and take the initiative to accept new knowledge.As teachers and presided over the entire teaching activities, teachers should guide students to discover, analyze and solve problems, Let the students really move up, become the main body of learning.After two rounds of training and participated in several teaching practice class observation and discussion, I think