刍议英语介词皋兰县一中介词是英语中最活跃的词类之一，它们搭配能力强，词义丰富，除了一般用法外，其中还有一个特殊用法，就是在众多的英语句子中表达动词意义，使句子简洁、生动，给语言增添色彩。初、高中英语教材中，介词表达动词意义的句子出现得很多，现举例简述... This paper discusses the preposition of English as a medium word in Gaolan County. It is one of the most active word classes in English. They have strong collocational abilities and rich meanings. In addition to general usage, there is a special usage that expresses verb meaning in many English sentences. Make the sentence concise, vivid, add color to the language. In early and high school English textbooks, there are many sentences that prepositions express the meaning of verbs.