初中英语主谓一致的集中训练与讲解

主谓一致

【考点直击】

1. 语法一致的原则

2. 意义一致的.原则

3. 邻近一致的原则

【名师点睛】

谓语受主语支配，须和主语在人称和数上保持一致，这叫做主谓一致。主谓

一致一般遵循三条原则：语法一致原则，意义一致原则和就近一致原则。

1. 语法一致的原则

（1）以单数名词或代词，动词不定式短语作主语时，谓语动词要用单数;主语为复数时，谓语用复数，例如：

He goes to school early every morning.

The children are playing outside.

To work hard is necessary for a student.

（2）由and或bothand连接的并列成分作主语时，谓语动词用复数。例如：

Both he and I are right.

Mr Black and Mrs Black have a son called Tom.

但并列主语如果指的是同一人，同一事物或同一概念，谓语动词用单数。例如：

His teacher and friend is a beautiful girl.

The poet and writer has come.