论文部分内容阅读
数学课程的教学充满了太多的不确定性,学生是活生生的学习个体,他们也同样在资讯快捷的知识世界接受各种各样的有意义的信息,因此教师对他们的经验水平、知识积累乃至认知潜能等诸多方面都不可能进行充分而到位的一一预设,因此教师在课堂上实施的教学过程中充满了挑战。这就要求教师要有把这种“意外”资源变成宝贵资源的能力,并合理、有效地利用这种能力。让课堂因一次次意外转变成教学中的一次次精彩。
Teaching mathematics is full of too much uncertainty, students are living learning individuals, they also receive a variety of meaningful information in the information-fast knowledge world, so teachers’ experience level and knowledge accumulation As well as cognitive potential and many other aspects can not be fully put in place one by one, so teachers in the classroom implementation of the teaching process is full of challenges. This requires that teachers have the ability to turn such “accidental” resources into valuable resources and make rational and effective use of such capabilities. Let the classroom because of accidents again and again into teaching time and time wonderful.