had been doing是什么時態(tài)

　　had been doing是學習英語時必須掌握的時態(tài)，可是你知道had been doing是什么時態(tài)嗎?下面由學習啦小編為大家整理的had been doing的相關資料，希望大家喜歡!

　　had been doing的時態(tài)

　　had been doing是過去完成進行時態(tài)

　　過去完成進行時：就是相對過去的某個時刻來說已經對現在有直接影響并且還在進行的動作。

　　had been doing的例句

　　1. I had told people what he had been doing, so now the police were onto him.

　　我已將他的所作所為告訴了別人，因此現在警方正在追查他。

　　2. He had been " doing " butcher and baker in order not to call on her.

　　他一直在欺騙肉鋪老板和面包房老板,只是為了不向她要錢.

　　3. But she only laughed and kept on doing what she had been doing.

　　她卻自管自笑,照樣我行我素.

　　4. You might be wondering what I had been doing all this while.

　　在錄完音的這段日子,你可能會問,“你到底在做什么? ”

　　5. He did not know what was amiss, what he had been doing.

　　他不知道出了什么差錯也不知道自己在干什么.

　　6. A : Nobody knew what this rascal had been doing all these years.

　　沒人知道這個壞蛋這些年做了些什么.

　　7. Harry asked what she had been doing there.

　　哈利問她在這里做什么.

　　8. He stopped under the bedroom window when he realized what he had been doing.

　　9. Idle John had been doing sketch comedy for far longer than any of us.

　　Idle:John做喜劇的時間比我們任何一個都長.

　　10. I have now confessed to my family what I had been doing all those years.

　　我已向家人坦白了這么多年我一直在做些什么.

　　had been doing 和had been done的差別

　　1、首先要區(qū)分has been done與 had been done的區(qū)別：

　　have/has been done 是現在完成時的被動語態(tài)。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(tài)時。(當你想說發(fā)生在過去的兩件事時，就要分清誰先誰后。先發(fā)生的用過去完成時，后發(fā)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(qū)分has/have been doing與 had been doing

　　has/have been doing是現在完成進行時，并對現在有影響。

　　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，需要時間先后順序的對比.

　　如：I had been doing the cleaning before my mother arrived at home.

　　那么現在就可以區(qū)分had been doing 和had been done的區(qū)別了