2010年的高三物理复习对于每一位物理教师而言都是一种挑战,“五严”规定的颁布,促使我们要深入思考这样一个问题:如何在规定的课时内既要完成所有的教学任务,还要达到有效的标准?现代教学理论强调,课堂中的教师和学生是双主体,学生主学,教师主导,课堂教学是双方合作学习的动态生成过程。如何在课堂中将这种关系拿捏准确,笔者最近在一节全市公开课中深有体会。一、教前运思 The 2010 Senior Year physics review is a challenge for every physics teacher. The promulgation of the “Five Strict” regulations has prompted us to ponder deeply the question of how to complete all Teaching tasks, but also to achieve an effective standard? Modern teaching theory emphasizes that teachers and students in the classroom is a dual subject, student masterstroke, teacher-led, classroom teaching is the dynamic process of cooperative learning between the two parties. How to handle this relationship correctly in the classroom, I recently learned in a section of the city’s open class. First, pre-school thinking