Lexical Usage Features in International Chinese Language Education Academic Texts

This study conducted quantitative and statistical research on a self-built academic corpus to investigate the lexical usage features of academic texts in the field of International Chinese Language Education.The research found that the academic texts of International Chinese Language Education show a tendency towards popularization in vocabulary use.By analyzing the intersection of the general core words and academic words, it is found that such words have changed in meaning and function after entering the academic register, and should be treated as difficult points in the teaching of academic Chinese vocabulary.