The Grammaticalization Of Chinese Word"de"

The grammaticalization research of Chinese word"de"has long been a focus point in Chinese research. This article based on an aim of explaining the usage of Chinese word"de"in modern Chinese, has comprehensively explored the process of the grammaticalization of Chinese word"de", and takes great pains to find motivication and mechanism in its grammaticaliation process.There are five parts in its researchment:The forword introduces meanings, scope, research methods, corpus sources and nots of symbols on the grammaticaliation of Chinese word"de".The first part is the summary of the grammaticaliation theory. This article has choosen reasonable expositions of grammaticaliation of many scholars, and has also developed this grammaticaliation theory.The second part roughly depicts the distribution of word"de"in modern Chinese.The third part depicts the grammaticaliation of Chinese word"de"from many propective, such as the angle of phonetics, vocabulary and grammar. This part focuses on depicting linguistic phenomenons related to modern Chinese. For example, the fictionization process from the verb of"de"to Auxiliary and Structural Auxiliary Word"de",and grammar phenomenon such as State Complementay, Extentsive Complementary, May Complementaty forms of"de".The fourth part explains the grammaticaliation process of Chinese word"de"in terms of the motivication and mechanism of its grammaticaliation. The grammaticaliation process of Chinese word"de"is characteristic of stage, and there are some difference in the leading role on the motivication and mechanism of Chinese word"de"in every stage.The fifth part is the conclusion of this article.