在小学数学教学中,几乎每一节课都要练习,这说明数学练习的重要性。但是,有的老师上数学练习课却存在着较大的随意性和盲目性,很多教师误把练习课变成了习题课、作业课;练习形式单一呆板,基本是教师一言堂,不注重培养学生的理解能力,因此,练习课效果不佳。究其原因,就是我们对练习缺乏重视;练习实施过于随意;对练习 In elementary mathematics teaching, practicing in almost every lesson shows the importance of math exercises. However, some teachers practice mathematics math there is a greater degree of randomness and blindness, many teachers mistakenly put practice classes into exercises classes, homework classes; practice form a single dull, the basic is a teacher a word, do not pay attention to train students Therefore, practice class is ineffective. The reason is that we lack the emphasis on practice; practice is too random; practice