这不是一个从句,用中文的说法就叫复句,后面的“seated on the beach”就叫宾语补足语,修饰前面的“him”.之所以用过去时,因为seat的用法就是be seated.
英语里面有很多这样的用法.比如：
I told her （not to come home）.
The teacher comes into the classroom （with a book in her hand）.
I saw her cat （chasing a rat）.
等等
这不是一个从句,用中文的说法就叫复句,后面的“seated on the beach”就叫宾语补足语,修饰前面的“him”.之所以用过去时,因为seat的用法就是be seated.
英语里面有很多这样的用法.比如：
I told her （not to come home）.
The teacher comes into the classroom （with a book in her hand）.
I saw her cat （chasing a rat）.
等等