随着社会发展，新词新语也在不断地产生。本文从“新”的意义和语法功能出发，对 “新”的特性进行详细的分析，同时也分析了“新”的词类归属。 “新”在韩国语中有多种对应形式，这些形式具有明显的形态特征。归属的词类不同，语法功能、意义也不同。分析“新”及其对应形式的特性，把“新”与其在韩国语中的形式联系起来，找出它们的对应关系，通过“新”在韩国语中对应形式的形态特征，分析“新”的词类归属，不仅有利于理解“新”的特性，而且有利于理解“新”的词性特征，这些对汉族学生学习韩国语，中韩外语教学也有帮助。具体概括如下： 第一章 绪论部分主要介绍了本文的研究对象，研究目的和研究方法，并介绍了“新” 和其对应形式的研究成果。 第二章 主要分析了“新”的意义和语法功能。就“新”的意义来说，“新”有本义和引申义。为了有助于对“新”的意义的理解，本文还分析了“新”的反义词的意义。就“新”的语法功能来说，本文通过分析得知，“新”的主要语法功能是作定语，次要功能是作谓语、主语、宾语、补语、状语。 第三章 主要分析了“新”在韩国语中的对应形式的意义和功能特性。并将其中意义和语法功能相似的进行类比，对照。除此之外还分析了这些相似形式在语用上的差异。 第四章 将“新”的特征和其对应形式的特征相结合，找出它们的对应关系，并通过这些对应关系分析了“新”的词性归属问题。 本文对“新”在韩国语中对应的多种形式的意义、语法功能的考察和研究，把不变形态的语言和有形态变化的语言联系起来，试图用有形态的语言去解决无形态语言中难以处理的问题。

With the development of society, new words and new terminologies have evolved. This thesis proceeds form the meanings and the grammar functions of the word “new”, then analyzes specific properties of the “new”, analyzing the word ownership of the “new”. In Korean,“new”has many kinds of correspondence forms, which have clear formation features. The difference of the ownership of the “new” entails different grammar functions and meanings. Analyzing the specific properties of the “new” and the kinds of correspondence forms, we can find the correspondence forms and relation of the “new” in Korean, and determine its word ownership, which not only can help us understand the specific properties of the “new”, but also can help us understand the specific properties of the syntactical functions of the “new”. This also, of course , can help the Chinese study Korean, and develop the better understanding between China and Korea. The contents of the thesis may be summarized as follows. Chapter 1 The introduction mainly sketches the objects of study ,the purposes of study and the methods of study ; next it introduces achievements in scientific research ,and so on. Chapter 2 Mainly analyzes the meanings and grammar functions of the word “new”. The word “new” has original meanings and extended meanings .In order to help understand the meanings of the “new”, the thesis also analyzes the meanings of the antonyms of the “new”. As for the grammar functions of the “new”, through analysis, we discover that, “new” is mainly used as an attribute; secondly it is used as a predicate , subject, object, adverbial and complement. Chapter 3 Mainly analyzes the meanings of the correspondence forms , the specific properties and the grammar functions of the “new” in Korean, and then compares the similar meanings and grammar functions, analyzing the linguistic difference of the similar forms. Chapter 4 Combines the characteristics of the “new” with the characteristics of the correspondence forms to find their correspondence relation. By this analysis we find the ownership of the “new”. The thesis investigates the meanings and grammar functions of many kinds of correspondence forms of the “new”, integrating the constant formation language with the material language and attempting to use the material language to solve problems that are hard to deal with in the constant formation language.