Research On The Lexicalization On "X Qian/Hou"

Lexicalization,that is phrases such as freezing or non-word units gradually become compact and the process of word formation.There are three main sources of its history: first, relegated from the phrase from the second component from the syntax of syntactic structure involved in the formation of derived and the third is not in the same sentence from the original level of cross-layer structure born out of it. This paper selects the "Zhiqian"(之前), "Yiqian"(以前) and "Zhihou"(之后), "Yihou"(以后), "erhou"(而后), "erhou"(尔后) six expression of time, belonged to the lexicalization of cross-layer structure. In this paper, lexicalization, grammaticalization theory of pragmatics and cognitive guidance, using a synchronic and diachronic, description and interpretation of qualitative and quantitative research methods, in the "X qian / hou" description of lexicalization, based on the analysis of the syntactic lexical environment occurs, the process of investigation of their lexicalization, explore the motivation and mechanisms of lexicalization and grasp of language evolution.