过去进行时的被动语态：was [were]being+过去分词 举例：He said that the man was being operated on.他说那个人正在动手术。
He told me that a new station was being built.他说正在修建一个新车站。
过去进行时的被动语态：was[were]being+过去分词。
表示从过去某时看来未来某时以前会一直在进行的动作。
造句 1、He said that the man was being operated on.他说那个人正在动手术。
2、He told me that a new station。
1、过去进行时的被动语态：was[were]being+过去分词。
2、举例：Hesaidthatthemanwasbeingoperatedon.他说那个人正在动手术。
Hetoldmethatanewstationwasbeingbuilt.他说正在修建一个新车站。
过去进行时的结构为：was/were +v-ing 其被动语态结构为：was/were being done being用原型，done即为动词的过去分词 望采纳
过去进行时的主动语态是：were / was doing 变成被动语态是：were / was been doing 例如：He was planting a tree at 10：00 yesterday .被动语态：A tree was been planting by him at 10:00 yesterday .