数学是思维的体操,数学思考应为数学课堂最本质的特征。随着新课程的实施,新课程理念给小学数学课堂带来了不少变化,精心创设生活情境,积极开展小组活动,热火朝天讨论交流,小学数学课堂变得有趣了、活泼了、热闹了。但是在很多这样的课结束以后,静下心来琢磨:这样的数学课似乎少了些什么?在时间有限的课堂教学中,这些情境与活动是学生学习的真需求还是教师为了“赶时髦”呢?这些有趣与热闹的背后有没有引发学生从数学的角度展开思考呢?再仔细品味:这样的数学课堂缺少了学生积 Mathematics is thinking gymnastics, mathematical thinking should be the most essential feature of mathematics classroom. With the implementation of the new curriculum, the concept of the new curriculum has brought a lot of changes to the primary school mathematics classroom, elaborately created life situations, actively carried out group activities, heated discussions and exchanges, the primary school mathematics classroom became interesting, lively and lively. But after many such lessons, stop and wonder: what seems to be less of a math class? Are these situations and activities a real demand for student learning or are teachers ’hipster’ in time-limited classroom teaching? What is behind these fun and hilarious students did not trigger the mathematical point of view to think about it? Then carefully taste: The lack of student mathematics classroom volume