被动语态的时态及其构成

这是我自己整理的,希望对你有帮助.（每个公式中的done表示过去分词）
1.一般现在时.
is/am/are+done
e.g:you're wanted on the phone.
2.现在进行时.
is/am/are+being+done
e.g:The homework is being written (by Tom)now.
3.一般将来时.
will/shall be+done
e.g:The car will be repaired （by him）tomorrow.
4.现在完成时.
have/has been+done
e.g:Many bridges have been repaired.
5.一般过去时。
was/were+done
e.g:He is seen to go out of school.
6.过去进行时。
was/were+doing+done
e.g:The room was being cleaned this time yesterday.
7.过去将来时。
would be+done
e.g:He told us that the new railway would be built the next year.
8.过去完成时。
had been+done
Our classroom had been cleaned last Tuseday.

被动语态是Be 加上动词的过去分词
他是不分语态的