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一、规行小学算术教材,经过几次修订改编,改进很大。但各年级教材深浅程度不一,普遍反映二三四年级教材分量比较重,高年级比较轻,尤其六下课本中新东西不多。一年级第一册10以内各数的认识和写法,篇幅多了些。这方面知识七足岁的儿童生活经验里已有一些,时间拖长,容易乏味,不如紧缩一下,将一二两册分量进行适当调整。两步运算的应用题在一年级是个难关,能不能不教,或者移到超十的加减法以后教。升的认识是否可以删去,因为现在社会上一般不以升为容量单位。
First, the regulatory primary school math teaching materials, after several amendments adapted, great improvement. However, the grades of different grades and grades vary from one grade to another, generally reflecting the heaviness of grade two to four grade textbooks and the relatively high grade grades. In particular, there are not many new stuff in textbooks. The first grade of the first grade 10 within the number of understanding and writing, more space. In this aspect, there are already some experiences in children's life experience of seven-year-olds. As time goes by, they are easy to be tedious. It is better to tighten them and adjust the volume of one or two volumes appropriately. Two-step computing problems in the first grade is a difficult one, can not teach, or moved to the super-ten addition and subtraction after teaching. Literacy can be eliminated because society is generally not to upgrade to capacity units.