《物理课程标准》中指出:义务教育物理课程应让学生通过观察、操作、体验等方式,经历科学探究过程,认识物理概念和规律,学习科学方法,树立正确的世界观.杜威也说过“个体要获得真知,就必须在活动中主动体验、尝试、改造,必须去做.”这时刻提醒我们,在日常教学中,特别在教育转型和课堂改革的背景之下,思考的重点已不再像以前那样把问题给学生讲明白,而变为教 Physical Education Curriculum Standards states that compulsory education physical curriculum should allow students to go through the process of scientific inquiry, understand the concepts and laws of physics, learn scientific methods and establish a correct world outlook through such means as observation, operation and experience. “Dewey also said that” In order to gain true knowledge, an individual must experience, try, reform and must do something in his activity. "This moment reminds us that in everyday teaching, especially in the context of education transformation and classroom reform, the focus of attention has ceased As before the problem to the students make it clear, and become taught