英语介词语义范畴转换研究

英语介词数量较大，用法灵活，长期以来一直是TEFL教学的一项重要内容。英语介词的语义及其语义范畴不是固定的、一成不变的，在不同的语言环境下，它们的语义范畴会呈现不同的类型特征，从语言学的角度来看，英语介词语义范畴转换具有自身的规律和特点。充分了解和掌握英语介词语义范畴转换有助于学习者更加全面、准确地理解和使用英语介词。

Study on Semantic Category Transfer of English Preposition

A good master of English preposition has long been an important item of TEFL activity. The meaning and semantic category of a preposition are not immutable and invarible, and its semantic category may have different types and features in different contexts. From the viewpoint of Linguistics, semantic category transfer of the preposition arises at the moment. English prepo- sitions have different types, so are semantic categories. As semantic category transfer of English preposition has its own rules and characteristics. A good master of semantic category transfer of English preposition will help people understand and use English prepositions better and more accurately.