面对新课程改革的不断深入,小学数学课堂教育手段和教育方法都发生了根本性的改变。学生的主体地位有所提高,教师的思想观念随之转变,但笔者在调查中却发现,小学数学课堂上学生的思维缺乏逻辑性、深刻性;孩子们课上交流、讨论后获得的“成果”往往经不起“新”的拷问;上课热火朝天,练习冷冷清清的现象屡见不鲜。这些现象表明数学课堂教学的有效性有待提高。笔者联系 Faced with the deepening of the reform of the new curriculum, elementary school mathematics classroom education methods and educational methods have undergone fundamental changes. The main body position of the students has been raised, and the teacher’s ideas and concepts have changed. However, during the investigation, the author found that the thinking of the students in the elementary mathematics classroom lacks logic and profoundness. The children communicate in class and get the “ Results ”often can not afford “ ”new" torture; class in full swing, practicing cold and clear phenomenon is not uncommon. These phenomena indicate that the effectiveness of mathematics classroom teaching needs to be improved. I contact