【主谓一致就远原则】在英语语法中，主谓一致是基本的语法规则之一，指的是句子中的主语和谓语动词在人称和数上保持一致。然而，在一些复杂句式中，尤其是当主语后接有较长的修饰成分时，有时会出现“就远原则”（also known as the "distance rule" or "far principle"）的情况。
“主谓一致就远原则”是指在某些情况下，尽管主语后面跟着一个或多个名词或代词，但真正的主语是离谓语动词较远的那个，因此谓语动词应与这个远的主语保持一致。这种现象常见于含有插入语、同位语、定语从句等结构的句子中。
一、主谓一致就远原则总结
| 原则名称 | 主谓一致就远原则 |
| 定义 | 在复杂句中，谓语动词根据离它较远的主语来决定单复数形式 |
| 出现情况 | 主语后有插入语、同位语、定语从句等结构 |
| 典型例子 | The list of items, along with the instructions, is on the table. |
| 正确用法 | 谓语动词与远的主语保持一致 |
| 错误示例 | The list of items, along with the instructions, are on the table. |
二、典型例子解析
1. The list of items, along with the instructions, is on the table.
- 主语：The list of items
- 插入语：along with the instructions
- 谓语：is
- 解析：虽然“items”是复数，但真正的主语是“the list”，所以用单数“is”。
2. The team, together with its coach, is going to the competition.
- 主语：The team
- 插入语：together with its coach
- 谓语：is
- 解析：“team”是单数，即使后面有“coach”，也按单数处理。
3. The number of students who have passed the exam is increasing.
- 主语：The number of students
- 定语从句：who have passed the exam
- 谓语：is
- 解析：“number”是单数，尽管后面有复数“students”，但谓语仍用单数。
三、注意事项
- 识别真正的主语：要判断哪个是句子的真正主语，需要排除插入语或修饰成分。
- 避免混淆：有时候“with”、“along with”、“as well as”等短语会让人误以为主语是后面的名词，但实际上它们只是附加信息。
- 练习辨别：多做相关练习题，有助于掌握这一规则。
四、表格对比
| 句子 | 主语 | 插入语/修饰语 | 谓语 | 是否符合就远原则 |
| The group of workers is leaving. | The group of workers | — | is | 是 |
| The group of workers, including the manager, is leaving. | The group of workers | including the manager | is | 是 |
| The group of workers, including the manager, are leaving. | The group of workers | including the manager | are | 否 |
| A list of names was provided. | A list of names | — | was | 是 |
| A list of names, plus some comments, was provided. | A list of names | plus some comments | was | 是 |
通过理解“主谓一致就远原则”，可以更准确地把握英语句子的结构，避免常见的语法错误。建议在实际写作和阅读中多加注意此类句式，逐步提升语言运用能力。
