Error Analysis of the Coined Words in the Interlanguage Corpora of Chinese(Vietnamese Students in China)

Lexical errors in the interlanguage include errors in structure as well as in semantic meaning.The words generated by some international students only exist in the interlanguage but not in the target language,that is,a main kind of lexical errors or lexical structural errors.The research,which is based on the interlanguage corpora of Chinese(Vietnamese students in China),gives not only an analysis of the features of these lexical errors but also a comparison of the coined words and the flexible use of idioms in Chinese.