笔者发现小学生的作业中经常出现使用非法定计量单位,如“斤”、“两”、“尺”、“寸”、“公分”等,而老师也不注意改正。随即查阅教材,小学课本中都规范使用法定计量单位。这说明在小学教育工作中没有认真贯彻。其原因是一些青年教师对贯彻法定计量单位不够重视,或者本身也 I found that primary school students often use non-statutory units of measurement, such as “jin”, “two”, “ruler”, “inch”, “cm” and so on, and the teacher did not pay attention to correct. Immediate access to textbooks, primary school textbooks are standardized use of legal units of measurement. This shows that primary education has not been conscientiously implemented. The reason is that some young teachers do not pay enough attention to implementing legal units of measurement or themselves