介词“自”、“从”、“打”的语法化

Grammaticalization of Prepositions“Zi”(自) “Cong”(从) and “Da”(打)

介词"自"、"从"、"打"在形式和意义方面存在着一定的差异,共时平面的不同需要通过历时层面的考察来探究原因。这三个词的使用反映了汉语在不同时期的不同表现,三者有其各自的语法化路径。语法化动因主要是认知和语用因素。

Prepositions ＂Zi＂（自） ＂Cong＂（从） and meanings. Such synchronic differences should he ＂Da＂（打） in Chinese are different in forms and interpreted by a diachronic exploration. The use of the three prepositions reflects the changes of Chinese in different times. These prepositions have experienced different ways of grammaticalization respectively due to human＇ s cognitive process and the usage of them.