在我国的韩国语词汇教学中,固有词前缀词汇是韩国语教学的难点。学习固有词前缀词汇的关键是确定固有词前缀的语义,这是因为固有词前缀的语义并不是孤立存在的,它左右着固有词前缀词汇的语义。文章探讨了通过语义关联解析固有词前缀语义的方法,结果证明是行之有效的,对我国的韩国语词汇教学具有一定的借鉴意义。 In our country’s Korean vocabulary teaching, the inherent word prefix vocabulary is the difficulty of Korean language teaching. The key to learning the natural word prefix is ​​to determine the semantic of the natural word prefix. This is because the semantic of the natural word prefix does not exist in isolation, it is about the semantics of the natural word prefix. The article discusses the method of semantic analysis of inherent word prefixes through semantic association. The result proves to be effective and has certain reference to our Korean vocabulary teaching.