在新课程讲究教学高效率的背景下,“如何构建高效的数学课堂”成了每个数学老师迫切需要思考和解决的问题,也是各级领导普遍关心、需要认真面对的教研课题。 Under the background that the new curriculum emphasizes the high efficiency of teaching, how to construct an efficient math classroom becomes an urgent problem that every math teacher needs to think and solve. It is also a topic of teaching and research that leaders of all levels generally care about and need to seriously face.