长期以来,由于农村的学习条件、生活环境、家庭教育等各方面的影响,农村小学数学教学质量与城镇小学总是存在一定的差距。特别是农村小学教师的多媒体课堂教学活动多半流于形式,课堂是教学的主阵地,教学目标都要在课堂教学中完成,因此,如何提高农村小学数学的课堂教学效果,成为我们每个农村教师共同关注和探讨的一个重要问题。 For a long time, due to rural learning conditions, living environment, family education and other aspects of the impact of rural primary school mathematics teaching quality and there is always a gap between urban primary school. Especially for rural primary school teachers, most of the multimedia classroom teaching activities come to the formality. The classroom is the main position of teaching, and the teaching goal must be completed in the classroom teaching. Therefore, how to improve the classroom teaching effect of rural primary school mathematics and become every rural teacher An important issue of common concern and discussion.