Question

have been doing 和have done的区别

Answer 1

have been doing 和 have done 都是现在完成时态,但在用法上有以下区别:
have been doing:表示从过去某时开始一直在做某事,强调动作的持续性或重复性。
have done:表示过去某时完成了某事,强调动作完成或结束后的状态。
例句:
I have been studying English for 10 years. (一直在学习,强调持续性)
I have done my homework already, so I can go out to play. (已经完成功课,强调动作完成的现状)
图片来源:Shutterstock
总结如下:
have been doing:表示从过去某时一直在进行某动作,强调动作的持续性或重复性。
have done:表示过去某时完成了某动作者袭,强调动作完成后产生的结果或状态。
have been doing 表示动作一直在进行,没有完成。
have done 表示动作已经完成,产生了一个完成没嫌枣的结果。
对比例句:
She has been practicing the violin for hours. She must be tired.(一直在练习)
She has practiced the violin and can now play quite well.(已经练习,现在可以演奏得不错了)
I have been reading the book all afternoon. I'm only halfway through.(一直在读,还没有读完)
I have read the book before. It has a very sad ending.(已经读完,知道故事结局)
所以当我们想表达一个一直在进行的动作或经常重复的动作时,用have been doing。如果我们想表达某动作已经完成,并强调产生的结果或状态时,用have done 。
二者的差别在于动作是否完成以及表达的侧重点不同。弄清二者的区分与用法,有助于在英语表达中表达更加准确。如有不理解之枯拆处,请提问,我很乐意进行解释。

Answer 2

完成进行时强调动作持续的过程,完成时强调动作的结果或灶运成就.具体来讲,现在完成进行时笑辩拆have been doing强调的是在一段时期内某项活动的持续性,强调的是动作本身.现在完成时have done则是强调动作产生的结果或取得的成就,而不是动作本身。

扩展资料

　　have been doing 例句：

　　We have been doing it for years.

　　我们多年来一直在做这个。

　　article.yeeyan.org

　　Many have been doing so.

　　许多新兴市场国家也就是这么做的'。

　　www.kekenet.com

　　We can do what we have been doing.

　　我们也可以一如既往，旧调重弹。

　　have done例句：

　　What could their neighbors have done?

　　他们的邻居可以做些什么呢？

　　精选例句

　　Come with me now to see what you have done.

　碰枣　现在跟我来，看看你都做了些什么。

　　精选例句

　　Any old room would have done.

　　随便哪间屋子都行。