【not（only及but及also的用法总结大全）】在英语学习中，"not only... but also..." 是一个非常常见且实用的句型结构，用于强调两个并列的成分或观点。它不仅可以增强句子的表达力，还能让语言更加地道和自然。本文将对 "not only... but also..." 的基本用法、语法规则、常见错误以及实际应用进行详细总结，帮助大家更好地掌握这一语法点。

一、基本结构与含义

"not only... but also..." 的基本结构是：

not only + 句子/词组1, but also + 句子/词组2

这个结构表示“不仅……而且……”，强调后者比前者更重要或更突出。例如：

- She is not only a teacher, but also a writer.

（她不仅是一名老师，还是作家。）

在这个句子中，“not only”后面接的是“a teacher”，而“but also”后面接的是“a writer”，两者是并列的名词短语，表示同一人具备两种身份。

二、语法要点

1. 并列成分一致

使用 "not only... but also..." 时，前后两部分的语法结构应保持一致，包括词性、时态、数等。

- ✅ He not only speaks English, but also French.

（他不仅会说英语，还会说法语。）

- ❌ He not only speaks English, but also to speak French.

（错误：后半句动词形式不一致）

2. 倒装结构

当 "not only" 放在句首时，句子需要倒装。这是 "not only... but also..." 最常见的用法之一。

- ✅ Not only did he finish the work, but also he did it perfectly.

（他不仅完成了工作，而且做得非常完美。）

- ❌ Not only he finished the work, but also he did it perfectly.

（错误：主语提前时需倒装）

注意：只有当 "not only" 在句首时才需要倒装，否则不需要。

三、常见搭配与用法

| 结构 | 举例 | 说明 |

|------|------|------|

| not only + 名词, but also + 名词 | She is not only beautiful, but also kind. | 强调两个形容词 |

| not only + 动词原形, but also + 动词原形 | He not only studies hard, but also helps others. | 两个动词短语 |

| not only + 主语+谓语, but also + 主语+谓语 | Not only the students understand the lesson, but also the teacher explains it clearly. | 两个完整句子 |

| not only + 形容词/副词, but also + 形容词/副词 | This movie is not only interesting, but also educational. | 强调两个形容词 |

四、常见错误与注意事项

1. 忽略倒装

- ❌ Not only he is smart, but also he is hardworking.

- ✅ Not only is he smart, but also he is hardworking.

2. 前后结构不一致

- ❌ She not only likes music, but also to dance.

- ✅ She not only likes music, but also dances.

3. 误用“also”

- ❌ Not only she is late, but also she forgot her homework.

- ✅ Not only is she late, but also she forgot her homework.

五、实际应用示例

1. 写作中

- The new policy not only improves efficiency, but also reduces costs.

（新政策不仅提高了效率，还降低了成本。）

2. 口语中

- I not only passed the exam, but also got a high score.

（我不仅通过了考试，还得了高分。）

3. 演讲或辩论中

- This plan not only solves the problem, but also prevents future issues.

（这个计划不仅解决了问题，还防止了未来的问题。）

六、拓展用法

除了常规用法外，"not only... but also..." 还可以用于以下情况：

- 强调程度

- He is not only tired, but also hungry.

（他不仅累了，还饿了。）

- 否定句中的使用

- She not only didn't come on time, but also missed the meeting.

（她不仅没有按时来，还错过了会议。）

七、小结

"not only... but also..." 是一个非常实用的句型，能够有效增强句子的表达力和逻辑性。掌握其基本结构、倒装规则以及常见搭配，不仅能提高英语表达的准确性，还能让语言更具说服力和表现力。

希望这篇总结能帮助你更好地理解和运用 “not only... but also...” 这个语法点！如果你还有其他疑问，欢迎继续提问！