《林兰香》是清代的一部世情小说,具有极高的语料价值。本文以小说中的对象介词为研究对象,将《林兰香》中的对象介词分为施事、受事、比较、关涉、连带、协同、当对、强调和补充九种,总结出其介词的特点是介词功能单一;介词形式丰富多样;比较对象介词经常同现。 “Lin Lanxiang” is a fable novel in the Qing Dynasty, with a very high value of the corpus. In this paper, the object prepositions in the novel as the research object, the object preposition in “Lin Lanxiang” is divided into three aspects: affair, affair, comparison, relatedness, co-ordination, coordination, rightness, emphasis and supplement, Is a single preposition function; preposition form is rich and varied; comparison object prepositions often co-occurrence.