have been和have done的區別 英語詞組有什么不同

have been和have done的區別：have been表示已經完成或來過，是現在完成時的被動語態；been是過去分詞，構成現在完成時。have done表示做了不必做的事，是現在完成時的主動語態。

have been和have done的區別

have done現在完成時的主動語態。是主動的，主動做的，過去動作影響現在?；蜻^去狀態持續到現在。如：They have done the experiments.

have been done現在完成時的被動語態。是被動的，也就是被做的。如：The experiments have been done.

have been和have done造句

have been

1.Indeed, hydrogen produced by exposed and overheated fuel might have been the cause of it.

當然，暴露在外的高溫燃料所產生的氫氣也可能是起火的原因。

2.Had the butterfly not flapped its wings, the trajectory of the system might have been vastly different.

如果蝴蝶沒有扇動翅膀，系統運行的軌跡可能會很大不同。

3.The gentleman next to you wonders if you would care to swap seats with his wife, as they have been seated on different sides of the plane.

坐在您旁邊的先生想知道，您愿意跟他的妻子換一下座位嗎？他們坐在不同的一側。

have done

1、They might have done.他們可能會做；

2、Society should have done more.社會應該做更多；

3、Their authorities have done.他們的政府已經做了。