1、both 指“两者都”,是对两者的肯定,修饰复数名词,如
Both his father and mother are here. 他们的父母都在这儿Both of them are good teachers. 他们两个都是好老师.
They both skate well. 他们两个都很会滑冰.
The children were both too young. 这两个孩子都很年轻.
My parents have both been invited. 我的父母都被邀请了.
2 both of 后接名词或者代词,
谓语动词用复数
both (of) +(
限定词the/these/one's) +名词 备注,介词of 可省略,这个结构可以在句中作主语,宾语,
表语等成分。作主语,谓语用复数。
both of +复数
宾格代词,备注,介词of 不可省略