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当前,一二十个人甚至几个人的班级在农村地区特别是偏远贫困地区随处可见,班额越来越小的趋势非常普遍,笔者所在的学校班级都在二十人以下。所以,在教学中如何发挥班级人数少的优势,提高教学的全面性、针对性和有效性,从而提升教学质量,就成为摆在我们面前亟待解决的问题。同时,数学又是一门“入门易,学懂难”的学科,提高课堂教学效率更需要教师改变传统的教学方法,探索新的教学出路。经过两年的探索与实践,
At present, classes of one or two or even a few individuals are found everywhere in rural areas, especially in remote and impoverished areas. The trend of smaller and smaller classes is very common. The author is in a class of less than 20 schools. Therefore, how to give full play to the advantages of fewer classes and improve the comprehensiveness, pertinence and effectiveness of teaching so as to improve the teaching quality has become an urgent problem to be solved in our teaching. At the same time, mathematics is a subject that is easy to learn and hard to learn. To improve the efficiency of classroom teaching, teachers need to change the traditional teaching methods and explore new ways of teaching. After two years of exploration and practice,