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“碰壁找路”教学法是启发式教学的一种。这种方法是:教师根据学生在认识上的片面性和常犯的错误而有意设置知识障碍,让学生“碰壁”后“找路”,教师再在关键处点拨、指引以达到予期的目的。这种方法充分体现了学生的主体地位和教师的主导作用,是促进能力培养的一种行之有效的办法。 一、“碰壁找路”能深化理解 中学物理教学过程的中心是形成概念和掌握规律。在概念和规律教学中,运用“碰壁找路”教学法,可帮助学生深化理解概念和规律的物理意义。 如高一“力的合成”的教学。在实验基础上由求两
The pedagogical method of “fight against the wall” is a kind of heuristic teaching. This method is: Teachers based on the students’ one-sidedness of knowledge and common mistakes and intentionally set up knowledge barriers, so that students “hit the wall” after the “find the way”, the teacher then click on the key points, guidelines to achieve the desired purpose. This method fully embodies the student’s main status and the teacher’s leading role, and is an effective method to promote ability development. First, “hit the wall to find a way” to deepen understanding Middle school physics teaching process is the formation of the concept and master the law. In the teaching of concepts and laws, the use of the “bumping the wall” teaching method can help students to understand the physical meaning of concepts and laws. Such as high one “force synthesis” teaching. On the basis of experiment from seeking two