have been和have done的區(qū)別 英語詞組有什么不同

have been和have done的區(qū)別：have been表示已經(jīng)完成或來過，是現(xiàn)在完成時的被動語態(tài)；been是過去分詞，構(gòu)成現(xiàn)在完成時。have done表示做了不必做的事，是現(xiàn)在完成時的主動語態(tài)。

have been和have done的區(qū)別

have done現(xiàn)在完成時的主動語態(tài)。是主動的，主動做的，過去動作影響現(xiàn)在。或過去狀態(tài)持續(xù)到現(xiàn)在。如：They have done the experiments.

have been done現(xiàn)在完成時的被動語態(tài)。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(chǎn)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(tǒng)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(cè)。

have done

1、They might have done.他們可能會做；

2、Society should have done more.社會應(yīng)該做更多；

3、Their authorities have done.他們的政府已經(jīng)做了。