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发散性思维又称扩散性思维、辐射性思维、求异思维,它是一种从不同的方向、途径和角度去设想,探求多种答案,最终使问题获得圆满解决的思维方法。在初中数学教学中重视和运用发散性思维,有利于教师获得最佳教学效果.数学教师可以尝试一题多解、一题多变、改编例题习题、指导学生探索非常规解法等方法培养学生发散性思维.一、一题多解是培养学生发散性思维的重要手段
Divergent thinking, also known as diffusive thinking, radiation thinking, thinking different, it is a way to think from different directions, ways and angles to explore a variety of answers, and ultimately make the problem be satisfactorily resolved thinking. Attention and use of divergent thinking in junior high school mathematics teaching is conducive to teachers to obtain the best teaching results.Mathematics teachers can try a solution of multiple solutions, a changeable, adapted examples of exercises, guide students to explore unconventional solutions and other methods to develop students divergence First, a problem a lot of solutions is an important means of training students divergent thinking