没有矛盾.
例如:He is a teacher.变成完成时:He has been a teacher.
He is very tired 完成时:He has been very tired for a long time.
但也有例外:
例如:He is dead.不能变成完成时:He has been dying(错)
但可以变为进行时:He is dying(他处在死亡的边缘)
总归一句话:有一些进行时和完成时可用于”主系表”结构,但不尽然.
没有矛盾.
例如:He is a teacher.变成完成时:He has been a teacher.
He is very tired 完成时:He has been very tired for a long time.
但也有例外:
例如:He is dead.不能变成完成时:He has been dying(错)
但可以变为进行时:He is dying(他处在死亡的边缘)
总归一句话:有一些进行时和完成时可用于”主系表”结构,但不尽然.