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所谓“多向思维”,就是从多角度、全方位去思考问题、分析问题的开放型思维方式.就拿一个十分浅显的数学问题来说吧:一张四方形桌面,锯掉一个角,还剩几个角?按通常的单向思维考虑,用减法计算:4一l=3,这是沿对角线锯开的情况.然而,剩四个角也是可能的,沿某顶角和其一条对边上的某点锯开,剩下的将是一个梯形平面.还有,剩五个角也是对的.这就是多向思维考虑问题的一例.这种多向思维对学生思维
The so-called “multidirectional thinking” is an open way of thinking that considers and analyzes problems from multiple angles and in all directions. Take a very simple mathematical problem: a square-shaped desktop, sawing a corner, The remaining few corners? Considering the usual one-way thinking, using subtraction: 4-l = 3, this is the case of diagonal sawing.However, the remaining four corners are also possible along a certain corner and its A point on the edge of the sawing, the rest will be a trapezoidal plane. Also, the remaining five corners are right. This is the multi-directional thinking to consider an example of this multi-thinking thinking of students thinking