十几年来我一直从事小学数学教学,按常理教学阅历越来越丰富,反而我对自己的数学课堂越来越困惑了。一些老生常谈的数学知识孩子不在话下,我的课堂日益平淡无奇,学生的学习兴趣日益淡化。静心反思,我在创设数学情境上输给了自己。只有那些带有探索性因素的问题情境,才有很大的吸引力,才能对学生的学习兴趣和欲望起到强烈的激发作用。因此,创设有效的课堂教学情境,对激发学生学习数学的兴趣和欲望起着至关重要的 For more than a decade I have been engaged in primary school mathematics teaching, according to common sense teaching more and more rich, but I am more and more confused about their math class. Some of the most talked-about children of mathematics goes without saying that my class is growing more and more subdued, and students’ interest in learning is diminishing. Meditate on reflection, I lost in the creation of mathematical situations to myself. Only those problematic situations with exploratory factors have a great attraction in order to have a strong stimulating effect on students’ interest in learning and desire. Therefore, creating effective classroom teaching situations is crucial to stimulate students’ interest and desires in learning mathematics