论文部分内容阅读
新课程改革中,课堂教学中以学生为主体的理念得到了充分的落实,但在教学实践中大有矫枉过正之势,即过分强调学生的主体价值。而对于教师应该承担的点拨与调控角色却严重缺位,导致很多课堂任由学生天马行空地自由发挥。笔者认为:教师要强化预习习题设置,紧扣课堂调控抓手;关注课堂核心问题,构建课堂调控平台;聚焦学生认知矛盾,借力调控明晰认知;放开差异引发辩论,依托调控激活思维,从而提升数学课堂教学的整体效益。
In the new curriculum reform, the idea of taking students as the main body in classroom teaching has been fully implemented, but it is overkill in the teaching practice, that is, overemphasizing the students’ subjective value. However, teachers should assume the role of appropriation and regulation but a serious absence, resulting in many classrooms allow students to freely play freely. The author believes that: teachers should strengthen pre-setting exercises, focusing on classroom regulation and control; attention to the core issues in the classroom, building a classroom control platform; focusing on students cognitive conflicts, leveraging the control of clear cognition; opening up differences trigger debate, relying on regulation and activation of thinking , So as to enhance the overall efficiency of mathematics classroom teaching.