英语否定前缀的构词特点及语义特征

Formative and Semantic Features of English Negative Prefixes

英语否定前缀在构词上各有特色。精确地把握否定前缀的语义特征是学习和应用的关键。同根异缀词的词义规律表现为:不同的前缀蕴涵着不同的词义,词性的变化有时会导致前缀的变异。

There are various negative prefixes in English word formation. It is essential to grasp the semantic features of the prefixes in the study and practice of English. The semantic rules of these prefixes manifest themselves in that different prefixes have different meanings and the change of part of speech sometimes will lead to the alternation of the prefixes.