【notonlybutalso用法notonlybutalso怎么用】在英语学习中，“not only... but also...” 是一个非常常见的连接结构，用来强调两个并列的内容，表示“不仅……而且……”。掌握它的正确用法对于提高英语表达的准确性和流畅性非常重要。以下是对该结构的详细总结。
一、基本结构与语法规则
| 结构 | 说明 |
| Not only + 句子1, but also + 句子2 | 表示“不仅……而且……”，强调后半部分 |
| Not only + 名词/代词, but also + 名词/代词 | 用于连接两个并列成分，如名词、代词等 |
| Not only + 动词原形, but also + 动词原形 | 用于并列动词结构 |
二、使用规则与注意事项
| 规则 | 说明 |
| 倒装结构 | 当“not only”位于句首时，句子需要倒装。例如： Not only did he pass the exam, but also he got a scholarship. |
| 主谓一致 | “not only... but also...” 连接两个主语时，谓语动词要与靠近的主语保持一致。 例：Not only the students but also the teacher is coming.（老师是单数） Not only the teacher but also the students are coming.（学生是复数） |
| 并列结构对称 | “not only”和“but also”后面应使用相同或相似的语法结构，如都用名词、动词、形容词等。 |
| 避免重复 | 不要重复使用相同的词语，可以适当替换或调整表达方式。 |
三、常见搭配与例句
| 搭配 | 例句 |
| Not only A, but also B | Not only does she sing, but also she dances well. |
| Not only + 名词，but also + 名词 | Not only a student, but also a teacher. |
| Not only + 动词，but also + 动词 | Not only eat, but also drink. |
| Not only in the morning, but also in the evening | Not only in the morning, but also in the evening do I exercise.（倒装） |
四、常见错误与纠正
| 错误用法 | 正确用法 | 说明 |
| Not only he is smart, but also he is kind. | Not only is he smart, but also he is kind. | 当“not only”位于句首时，需倒装。 |
| Not only the book, but also the pen is mine. | Not only the book, but also the pen are mine. | 主语为“book”和“pen”，复数，所以动词用“are”。 |
| Not only I like it, but also you like it. | Not only do I like it, but also do you like it. | 倒装结构中，助动词需配合主语。 |
五、总结
“Not only... but also...” 是一种非常实用的英语表达方式，能够增强句子的逻辑性和语气强度。使用时要注意以下几点：
- 倒装结构：当“not only”置于句首时，必须倒装。
- 主谓一致：动词要与靠近的主语保持一致。
- 结构对称：前后部分的语法结构要一致。
- 避免重复：尽量使用不同的表达方式来增强语言多样性。
通过不断练习和积累，你可以更自然地运用这个结构，让自己的英语表达更加地道和丰富。
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