课程标准倡导合作探究式教学,但并不意味着什么问题都需要合作探究。在教学实际中,存在着让学生随意合作探究的现象,这是没有意义的。因此,真正发挥其实效性,必须正确把握其学习的目标定位,以避免盲目性。1探究点的选择准确的探究点,符合学生的认知水平,有利于激发学生的认识冲突,驱动学生进行有效探究。(1)在学习重点概念的形成时展开探究。概念的形成有一个发现、验证及抽象概括的过程,学生只有通过自身体验,经历知识的形成过程,才能深刻理解, Curriculum standards advocate cooperation inquiry teaching, but does not mean that any problem requires cooperation to explore. In teaching practice, there is a phenomenon that students can freely explore for cooperation. This is meaningless. Therefore, to truly exert its effectiveness, we must correctly grasp the target orientation of learning in order to avoid blindness. 1 The selection of inquiry point The exact point of inquiry, in line with the students ’cognitive level, is conducive to inspire students’ awareness of conflicts, to drive students to effectively explore. (1) to explore the formation of the concept of learning focus. The concept of the formation of a discovery, verification and abstract summary of the process, students only through their own experience, experience the formation of knowledge in order to profound understanding,