被动语态问题..I was invited to the concert.这是个被动句,句中invited是不是过去分词做表语,是个非谓语动词?

被动语态问题..I was invited to the concert.这是个被动句,句中invited是不是过去分词做表语,是个非谓语动词?
被动语态问题..I was invited to the concert.这是个被动句,句中invited是不是过去分词做表语,是个非谓语动词?

被动语态问题..I was invited to the concert.这是个被动句,句中invited是不是过去分词做表语,是个非谓语动词?
非谓语形式有三种：1、动词不定式：to do 2、动词的ing : doing 3、　动词的过去分词：done,所以这里它是非谓语动词.