传统教学方式侧重于教师的教,很多教师会无意识地甚至有意识地喧宾夺主,整堂课听到的都是教师的声音。这样不仅忽略了教材内容的科学性、趣味性、过程性,还抹杀了学生的积极性和主动性。学生学得枯燥乏味,越学越没兴趣,逐渐失去了学习的信心。然而当信息技术和小学数学教学相结合后,上述的情况就可以得到有效改善。那么如何巧用信息技术,从而提高课堂教学的有效性呢?下面笔者结合平时的教学实践谈谈自己的一些思考与实践。 Traditional teaching methods focus on the teaching of teachers, many teachers unconsciously or even consciously overwhelming, the whole class to hear are the voices of teachers. This not only ignores the scientific content of teaching materials, fun, process, but also denied the enthusiasm and initiative of students. Students learn dull, more learning less interest, and gradually lose the confidence to learn. However, when information technology and primary school mathematics teaching are combined, the above situation can be effectively improved. So how to use information technology, so as to improve the effectiveness of classroom teaching? The author combines the usual teaching practice to talk about some of his own thinking and practice.