英语形容词在句中所起的作用是多样的，有时因其位置不同，而意义有所变化；用不同特性的形容词修饰，表现出来的内涵就有差异。某些形容词后所带的不定式与句中主语在逻辑上形成不同的关系；形容词后所跟的主语从句句型，用陈述语气或虚拟语气的情况；形容词的假拟并列等，本文均予以论述。 The role of English adjectives in the sentence is diverse, sometimes because of their different locations, while the meaning changes; with different characteristics of adjectives modified, there are differences in the connotation. Some adjectives followed by the infinitive and the subject of the sentence in the logic of the formation of a different relationship; followed by the adjective followed by the subject clause sentence, with the tone or subjunctive tone of the situation; adjectives hypothetical juxtaposition, etc., Discussion.