之所以用過去分詞,是受seat這個詞本身決定的.
seat多數(shù)情況下是名詞,座位的意思.
作為動詞,seat后面必須跟人.如果用人作為主語,則必須用被動.I am seated.我就坐了.
在這個句子里,seated是被動式,過去分詞作伴隨情況.
用現(xiàn)在分詞的情況出現(xiàn)在主句的主語和伴隨情況的句子的主語一致的時候.比如：
Sitting at the table,my father and I were talking about my job.
My father and I sit at the table.
My father and I were talking about my job.一般過去分詞作伴隨的還有嗎？