在当前我们看到:有些老师想通过延长上课时间、大搞题海战术等方法来提高教学的质量,可结果对学生的心理和生理带来很大的压力,甚至危害到学生的身心健康。笔者认为要提高小学数学课堂教学的有效性需做好以下这几点。一、创设宽松和谐的学习环境有效的课堂教学中应当有宽松和谐的学习气氛,使学生能在探索和学习过程中产生丰富的情感体验。如我在教学“三角形的分类”这节课时,设计了这样一个互动的学习过程。老师说:“我们已 At present, we can see that some teachers want to improve the quality of teaching through lengthening class time and engaging in sea tactics so that they can exert great pressure on students’ psychology and physiology and even endanger their physical and mental health. I believe that to improve the effectiveness of primary school mathematics classroom teaching should do the following several points. First, the creation of a relaxed and harmonious learning environment Effective classroom teaching should be relaxed and harmonious atmosphere of learning so that students can explore and learn in the process of generating rich emotional experience. As I was teaching ”Triangular Classification“ this class, designed such an interactive learning process. The teacher said: ”We have