both用法

Question

如题所述

Answer 1

1. both用法
1）adj. 两者
一般单独修饰名词（复数）做前置定语（但名词前不能有其他限定词修饰），不做表语/补足语。
如：There are many flowers on both sides of the street.
2）pron. 两者
可以单独使用（相当于名词），也可以构成“both of + 其他限定词 + 名词（复数）”或“both of + 代词”结构。
Both are my good friends.
Both of the boys over there are my good friends.
Both of them are my good friends.
3）adv. 两者都
一般放在句中，即be动词之后/前均可，助动词/情态动词/行为动词之前。
They are both my classmates.
They both can play soccer well.
They both have a good son.
4）conj. 不仅...而且...；...和...都...
一般构成both...and...结构，用于连接句中任意两个并列部分。
如果并列两个主语，谓语动词一般采用复数形式。
如：Both you and I are students.
I can speak both English and Chinese.
They can both sing and dance.
The boy is so lazy that he sleeps both in the daytime and at night.
and
连接词 conj.

1.和,及,与,同;又
They sang and danced all night.
他们通宵唱歌跳舞。
My mother and father have never agreed on this matter.
我父母在这件事情上从未意见一致过。
2.然后
She went to the United States in 1960 and has lived there ever since.
她于一九六○年去了美国,此后就一直住在那里。
3.而且
You must stop, and at once, this sort of behavior.
你必须停止此类行为,而且必须立即停止。
4.就;所以,因此
Go straight on and you'll see a church.
一直走下去你便可以看到一座教堂。
5.而,但是
Vegetable oil is digestible