传统教学中注重的是知识的传授。新课程改革要求教师以人为本。它突出培养学生的创新和实践能力、收集处理信息的能力、获取新知识的能力、分析解决问题的能力。创新教育的核心是发展学生的思维能力。思维是指人的理性认识过程,按照思维过程的指向性来划分,一个人的思维可分为正向思维(常规思维)和逆向思维两种形式,它们处于矛盾的两个方面,没有逆向思维也就没有正向思维,没有正向思维也就没有逆向思维,它们相辅相成。因此,它们应该具有同等重要的地位。在初中物理教材中,运用逆向思维来处理的内容很少。所以,利用教材内容对学生进 Traditional teaching focuses on the transfer of knowledge. The new curriculum reform requires teachers to be people-centered. It highlights students’ ability to innovate and practice, collect and process information, acquire new knowledge, and analyze and solve problems. The core of innovation education is to develop students’ thinking ability. Thinking refers to the process of people’s rational understanding. It is divided according to the directionality of the thinking process. One person’s thinking can be divided into two forms: positive thinking (conventional thinking) and reverse thinking. They are in two aspects of contradiction, and there is no adverse thinking. There is no positive thinking. Without positive thinking, there is no reverse thinking. They complement each other. Therefore, they should have equal importance. In junior middle school physics textbooks, there is little content to deal with using reverse thinking. Therefore, the use of teaching materials for students