数学是一门高思维的学科,是锻炼人们智力的重要工具.在数学学习中,通常会遇到某些困难,并且用传统的思维方式不能解决时,而需要采用不同角度、不同方向的思维方式,其中逆向思维就是指从相反的角度对问题进行思考.它是跟传统的正向思维方式相对应的,它是由果探出因,或再由因推出其他的果的过程.一、正面问题复杂,就应该逆向寻求捷径中学数学学习过程中,对学生的思维能力要求很高.我们已经习惯于常规思维的培养,但是很多问题用常规思维解题很 Mathematics is a high-thinking discipline and an important tool for exercising people’s intelligence.During mathematics learning, it usually encounters some difficulties and can not be solved by traditional ways of thinking, but requires thinking in different angles and directions Way, in which reverse thinking refers to the question from the opposite point of thinking.It is with the traditional way of thinking corresponds to the forward, it is the result of probing out, or because of the introduction of other fruit process.One, Positive problems are complex, we should reverse the high school mathematics learning process, the students’ thinking ability is very high.We are accustomed to the development of conventional thinking, but many problems with conventional thinking is very