Research on the Lexicography Based on the Corpus of International Chinese Teaching Materials

With the development of computer science and corpus technology, corpus use has been widely accepted in the field of lexicography. However, corpus application has been greatly restricted because of the lack of relevant information regarding the traditional corpus. Through the comparison of research situations at home and abroad, this paper analyses the reasons why the Chinese corpus is inadequate in assisting lexicography. Additionally, through the analysis of data processing for the diagrammatic Chinese syntactic Treebank based on the international Chinese teaching materials constructed by Beijing Normal University, this paper identifies how the diagrammatic Chinese syntactic Treebank can avoid the shortcomings of the traditional Chinese corpus in assisting lexicography. Additionally, according to the HSK lexical syllabus and Modern Chinese Dictionary, we have attempted lexicography of example sentences dictionary assisted by the diagrammatic Chinese syntactic Treebank. Finally, illustrations are provided for the problems encountered, and the important role of corpora in lexicography is emphasized.