With the process of teaching Chinese as a foreign language,we found that the even the high level students in the understanding and use of approving words and derogatory words there is a lot bias,the bias affecting the accurate expression communicative effects of International students.This paper examines the bias of students 'accusations and criticisms in the way of questionnaires,and summarizes the types of errors in the students' accusations.In addition,it will elaborate the root cause for the types of errors for the types of the negative transfer of native language and target language,the complexity of approving words and derogatory words,the inappropriate annotations in the books and dictionaries.Finally,it will propose some suggestions from four aspects combining with the root causes for the types. |