数学是思维的体操,数学课堂是思维操练的主阵地,如何通过课堂教学,从而培养孩子们的思维能力呢?笔者认为新授过程固然重要,但练习也是一个不容忽视的载体形式。练习的形式如何?练习的内容如何?练习的呈现方式如何?……这些练习命题方式都决定着孩子们思维的广度、深度、高度与远度。下面,笔者就课堂教学中的一些实践,谈一谈如何在课堂教学中另辟蹊径变换练习,舞动孩子们的思维。一、另辟蹊径变换练习的角度,发散孩子们的思维广度思维训练的第一要素是广度,思维的广度宽阔了,孩子们的视野也就宽阔了。同样,孩子的视野广阔了,孩子们的思维广度也广阔了, Mathematics is thinking gymnastics, mathematics classroom is the main front of thinking practice, how to train children’s thinking through classroom teaching? I believe that the new course is important, but practice is also a form of carrier can not be ignored. What is the format of the exercise? What is the content of the exercise? How are the exercises presented? ... These exercises determine the breadth, depth, height and distance of children’s thinking. Below, I talk about some practices in classroom teaching, talk about how to change the practice of teaching in the classroom, dancing children’s thinking. First, another way to transform the practice point of view, divergent thinking breadth of thinking training is the first element of breadth, breadth of thinking wide, children’s vision is also wide. Similarly, children’s vision is vast, children’s breadth of thinking is also broad,