对于汉语言专业的留学生而言,必须掌握一定内容的文言知识。在教学过程中,我们不能照搬对中国学生的教学方法,而要探索与留学生认知方式相适应的新的教学路子。否定副词是古汉语的重要知识点之一,我们从实际运用的角度出发,比较“勿”与“毋”的意义及用法的异同,帮助留学生掌握并能正确使用与二者相关的词语。 For Chinese major students, we must master a certain amount of knowledge of the language. In the process of teaching, we can not copy the teaching methods of Chinese students, but we should explore new ways of teaching which adapt to the cognitive style of foreign students. Negative adverbs are one of the important points in ancient Chinese. From the perspective of practical application, we compare the similarities and differences between the meanings and usages of “not” and “not”, help them to understand and correctly use the two The words.