钱瑞芬老师执教的苏教版义务教育课程标准实验教科书第二册第16～18页的“多一些、少一些、多得多、少得多”时,能创造性地使用教材,针对一年级学生天性活泼、好动,具有强烈的好奇心的特点,对数学知识的学习能从生活中引入尽量从生活中引入,让孩子们感到亲切,从生活中找寻数学知识的影子,给他们带来了无穷的乐趣。特别是在即将上课 When Qian Ruifen co-author of the Jiangsu Education Compulsory Education Curriculum Standard Experimental Textbook Volume II, Pages 16 to 18 of the “more, less, much more, much less ”, creative use of teaching materials, First-year students lively nature, active, with a strong curiosity, the study of mathematical knowledge can be introduced from life as much as possible from the introduction of life, so that children feel warm, find the shadow of mathematical knowledge from life, give them Has brought endless fun. Especially in the upcoming class