Not Only But Also关联连词是什么意思?关联连词指的是两个连词的组合。关联连词把句子的两个部分连在一起。Not only but also不是唯一存在的关联连词，而是Not /but, either/or, as/as, both/and, rather/than, such/that, neither/nor。在这篇文章中，我们将通过详细的例子来了解一些重要的使用“not only but also”的规则。
not only but also逗号规则
Not only…but also如何与名词连接
My favorite sea creatures are not only sharks but also dolphins and jellyfish.
在这个例子中，“but also”在复数名词“dolphins”的前面。上面的句子不支持使用逗号。
规则1:如果关联连词“not only…but also”连接到一个名词，避免使用逗号。
Not only…but also与从句如何连接
Not only will I paint sharks on my wall, but I will also paint dolphins and jellyfish.
本例中not only后面but前面有一个逗号。but前要加逗号，因为连词在独立分句前。如果关联连词连接到特定类型的从句，则需要加逗号。
独立子句与从属子句
有关联连词的句子中有两种不同类型的从句:独立从句和从属从句。并不是所有使用关联连词的从句都需要插入逗号。
独立分句是能起句子作用的分句。当句子中的第二个分句是独立的时，关联连词“not only but also”将充当并列连词。关联连词not only…but also, more often than not，起协调连词的作用。在but之后和also之前插入主语很容易。相比之下，从属从句或从句可以有主语和/或动词，但并不代表完整的思想。从属子句可以在独立子句中找到。它们为句子提供额外的信息。
独立子句
Not only will I destroy his crayons, but I will also break his pencils.
在but和also之间可以找到主语I。这表明第二个从句是独立的。如果你不确定一个分句是独立的还是独立的，你可以把“但是”这个词去掉，看看第二个分句能否构成一个完整的句子。
规则2:关联连词在连接到独立从句时需要一个逗号。
从属子句
Not only will I destroy his crayon but also his pencils.
如果你把“but”这个词去掉，就只剩下“also his pencils.”。第二个从句是独立的，因为它需要第一个从句来构成一个完整的句子。在这种情况下，你不能在“but”前面加逗号。
规则3:在与从属从句连接的关联连词前不要使用逗号。
Not only…but also逗号规则|总结
当连接名词时，不要用not only but also。
用独立分句连接关联连词时，一定要用逗号。
不要用“not only but also”来连接从属从句。
Not only…but also|形成规则
规则1:Not only…but also用于句中和句尾。
要强调名词
S V not only N but also N
例如：
She is not only an actress but also a singer.
He is not only a dad but also a mom in the family.
强调动词
S not only V but also V
例如：
She not only read the book but also remembered what she read.
She not only writes her own plays but also acts in them.
为了强调形容词
S to be not only Adj but also Adj
例如：
She is not only beautiful but also intelligent.
Tom is not only rich but also famous.
强调副词
S V not only Adv but also Adv
例如：
Thomas writes not only correctly but also neatly.
He worked not only hard but also carefully.
规则2:Not only…but also用在句首。
Not only does she speak Spanish but she also speaks French.
Not only you but also I am planning to go.
Not only do the nurses want a pay increase but they also want reduced hours as well.
