探究教学的倡导者萨其曼博士认为,儿童具有探究问题的天性。当儿童不断处于困惑的环境时,就会本能地开始探究。由此可以看出,问题是探究的核心,是激发和维持学生探索的动力,是发展学生思维的重要前提。在教学《商不变的性质》这节课时,我根据学生已有的认知,为学生创设观察、发 Dr Saqiman, an advocate of inquiry teaching, believes that children have the nature of exploring problems. When children are constantly in a confused environment, they instinctively begin to explore. It can be seen from the above that the problem is the core of inquiry, the motivation to stimulate and maintain students ’exploration, and the important prerequisite for developing students’ thinking. In teaching “the nature of the business,” this class, I based on the students already know, to create observations for students, hair