主谓一致是英语完全不同于汉语的一种语言现象，因而成了许多英语学习者的一个难关。主谓一致指的是主语和谓语动词之间在“人称”和“数”的方面的一致关系。处理主谓一致问题有三条原则，即：语法一致，语义一致，和就近一致原则。下面将逐一分述。 I．语法一致 语法一致是指谓语 The subject-verb agreement is a linguistic phenomenon in which English is completely different from Chinese, and thus has become a difficulty for many English learners. Subject-verb agreement refers to the consistent relationship between subject and predicate verbs in terms of “person” and “number”. There are three principles for dealing with the subject-predicate agreement problem: the grammar is consistent, the semantics are consistent, and the principle of proximity is consistent. The following will be described one by one. I. Grammatical consistency Grammatical agreement refers to the predicate