《全日制义务教育数学课程标准(实验稿)》指出:“有效的数学学习活动不能单纯地依赖模仿与记忆,动手实践、自主探索与合作交流是学生学习数学的重要方式。”因此,“满堂灌”式或“教师唱主角”式的课堂教学模式,应该逐渐为广大教师所摈弃,取而代之的是凸现学生主体,关注师生情感交往的“互动”式课堂教学。下面是我对构建师生“互动”式课堂教学的尝试。 Full-time compulsory education mathematics curriculum standard (experimental draft) “pointed out:” Effective mathematics learning activities can not simply rely on imitation and memory, hands-on practice, independent exploration and cooperation and exchange is an important way for students to learn mathematics. “Therefore, ”Full house “ or ”teacher lead the protagonist “ type of classroom teaching mode, should gradually be abandoned by the majority of teachers, replaced by the highlight of the student body, concerned about the emotional interaction between teachers and students ”interactive “ classroom teaching. The following is my attempt to construct teacher-student ”interactive " classroom teaching.