应该说,先于主句发生的动作,应该用非谓语的完成式.
如:Having finished my homework,I went out to play.完成作业在出去之前.
Following the teacher ,the students came into the room.两个动作几乎同时发生.
而过去分词,与句子主语的逻辑关系是被动的.
如:Followed by the students ,the teacher came into the room.老师与跟随之间的关系是被动的.
应该说,先于主句发生的动作,应该用非谓语的完成式.
如:Having finished my homework,I went out to play.完成作业在出去之前.
Following the teacher ,the students came into the room.两个动作几乎同时发生.
而过去分词,与句子主语的逻辑关系是被动的.
如:Followed by the students ,the teacher came into the room.老师与跟随之间的关系是被动的.