had done 和 had been done有什么区别啊?做题我老混 后面的是不是前面的被动式啊有什么区别吗知道的可以给我详细讲解一下吗》谢啦

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had done 和 had been done有什么区别啊?做题我老混 后面的是不是前面的被动式啊有什么区别吗知道的可以给我详细讲解一下吗》谢啦

had done 和 had been done有什么区别啊?做题我老混 后面的是不是前面的被动式啊有什么区别吗知道的可以给我详细讲解一下吗》谢啦
had done 和 had been done有什么区别啊?
做题我老混 后面的是不是前面的被动式啊
有什么区别吗
知道的可以给我详细讲解一下吗》
谢啦

had done 和 had been done有什么区别啊?做题我老混 后面的是不是前面的被动式啊有什么区别吗知道的可以给我详细讲解一下吗》谢啦
sb.have done sth.主语是人
sth.has been done(by sb.) 主语是事物
都表示以完成某物某事
例如：
I have finished my homework.(have done句型）
My homework has been done.(have been done句型）
另外,如果是had done,句中一定要含有表示过去时间的词,如yesterday等,否则不能轻易用had done,应该用have done.

had done 是 过去完成试的主动形式。 had been done 是过去完成时的被动形式

第一个主动。第二个被动。

是啊，一个是过去完成时，一个是被动

sb had done sth，sth had been done by sb.，都是用的过去完成时，其实也就主动和被动的区别，其他没什么。

主动与被动呀：）

除了注意被动问题外就是还要注意什么词才能用被动，什么不能，比如
BLAME FEEL TEAST等不能的，

had done 是曾经做过了什么，主语是I ，我
had been done 是曾被做了什么，被动形式

很简单啊，首先had done 与 had been done都是过去完成时，首先要正确理解过去完成时的用法，在理解的基础上，我们把had去掉，分析下，一个是done 一个是been done，区别不是很简单嘛。
关键是要正确理解过去完成时的用法

had been done和 had done有什么区别呢? 英语had done 和had been done区别 what had been done had been done. had been doing 和had been done有什么差别 had been doing 和had been done有什么差别? had been doing 和 had done的区别 had been done 怎么用? has been done,had been done 的区别是什么? had been done 用于什么时态? has/had been gone和has had been done的区别是什么啊 我要疯了.做题总错 had have done 和had done怎样区分? 英语时态区分have done .have been doing.had done.had been doing.有什么区别. have done.have been done .had done.had been done 有什么区别?怎么用?有什么结构? had done 是过去完成时,have done是现在完成时,那have been和had been呢?be不是动词呀?急急急急 请问HAS BEEN和 HAVE BEEN HAD BEEN的用法以及分别加DONE后的用法请问HAD BEEN 单复数用法有区别吗 Had been telling和 Had told 求问had gone和had been had been done与had done是什么结构 他们的用法是什么