《青箱杂记》是北宋吴处厚所著,也是北宋中后期重要史料笔记之一。本文从《青箱杂记》文本入手,通过定量统计,根据介词的语义功能进行分类,分析此书中出现的介词的使用情况,以期对宋朝时期介词的使用状况作一了解。 “Green Box Miscellany” is written by Wu Zhihou in the Northern Song Dynasty and one of the important historical notes in the middle and late Northern Song Dynasty. This article begins with the text of “Green Box Miscellany”. According to the semantic functions of prepositions, we analyze the use of prepositions in this book through quantitative statistics, in order to understand the usage of prepositions in Song Dynasty.