had been done是什麼時態
had been done是英語裏面的常用時態之一，那麼你知道had been done是什麼時態嗎?下面由本站小編爲大家整理的had been done的相關資料，希望大家喜歡!
had been done是過去完成時的被動語態。
過去完成時由助動詞had加上動詞的過去分詞構成。
過去完成時表示在過去某個動作或某個具體時間之前已經發生、完成的動作或狀態。
had been done的用法1. All the welding had been done from inside the car.
所有的焊接都在車內完成。
2. He made a summary of what had been done.
他總結了所做的事情.
3. By the time the messenger reached him, the damage had been done.
送信人趕到他那兒時, 損失已經造成了.
4. They saw the job had been done.
他們看到工作已經做了.
5. He shook his head sorrowfully, pitying himself for what had been done to him.
他悲傷地搖搖頭, 爲自己的遭遇而自憐.
6. Everything had been done behind the scenes , hush - hush , without any leaks to the media.
一切行動都在隱藏地進行, 沒有一絲一毫地透露給新聞界.
7. Uncontrollable anger surged up when he saw what had been done.
看到事情竟然搞成這個樣子,他難以抑制心頭怒火.
8. The paint job had been done hit or miss.
油漆活做得馬馬虎虎的.
9. They ripped up all that had been done in the past.
他們回憶起過去所做的一切.
10. All of the houses had been done up.
所有的房子都在翻修.
had been doing 和had been done區別1、首先要區分has been done與 had been done的區別：
have/has been done 是現在完成時的被動語態。表示某事被做，。
如：The problems have been solved.這些問題已經被解決了。
had been done 則是過去的過去，是過去完成的被動態時。(當你想說發生在過去的兩件事時，就要分清誰先誰後。先發生的用過去完成時，後發生的要用過去時)。
如：The rooms had been cleaned when I came. 我來的時候，房間已經被打掃了。
2、區分has/have been doing與 had been doing
has/have been doing是現在完成進行時，並對現在有影響。
如句子：I have been dreaming all the night.
had been doing是過去完成進行時，也是過去的過去，需要時間先後順序的對比.
如：I had been doing the cleaning before my mother arrived at home.
那麼現在就可以區分had been doing 和had been done的區別了
