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have had done怎么用
被动时态公式 谢谢
答:
英语被动语态的构成通常是:“be+
done
”。但“get+done”也可以构成被动语态,用这种结构的句子侧重于动作的结果而不是动作本身。如: The man got hurt on his way home. 那个男人在回家的路上受伤了。 How did the glass get broken? 杯子
怎么
破了?例如:Chinese is spoken by many people. ...
英语。九个时态的被动语态分别应该
怎么
写?例如:be+过分【一般现在时...
答:
A new cinema is being built here.4) was/were being
done
过去进行时 A meeting was being held when I was there.完成时的被动语态加been 5)
has
/
have
been done 现在完成时 All the preparations for the task have been completed, and we're ready to start.6)
had
been done 过去...
神马是虚拟语气?
答:
(事实:没有努力) 2、表示与过去事实相反的情况 从句:主语+
had
done
主句:主语+should/would/could/might+
have
done 例: 1. If I had gotten there earlier, I should/could have met her. 如果我早到那儿,我就会见到她。 (事实:去晚了) 2.If he had taken my advice, he would not have made such...
look what you
have
done
you ___more careful A:may be B:
had
to C...
答:
C should
have
done
表示本来应该
怎么样
,却没有怎么样做。D如果你不想看书,你就不要看。need需要。A ought to do本来应该做却没有做 ought not to do本来不应该做却做了。Tom本来不应该告诉我你的秘密的,他却告诉我了。但是他没有恶意。希望能帮到你!
虚拟语气问题 高手快来
答:
第二题中,从句被省略为一个名词短语,完整应该为:If we
had
come earlier主句应该为 we could
have
caught the train。(与过去事实相反的虚拟语气,从句had+
done
,主句用would/should/could/might +have done)。语法的东西要学会去理解,而不是像做一些数学题一样去单纯“套公式”,学会灵活
使用
...
知道非谓语形式在句中充当的成分有什么作用?
答:
那么,什么情况用"to do" 、"-ing" 或 "-ed "呢?注意以下两点: (1) 要符合下表的基本要求。 to do -ing -ed 主动 被动 主动 被动 被动将来时 to do to be
done
现在时 doing (sth.) being done过去时 to
have
done to have been done -ed(2) 要注意以下基本用法和思路 前置(即放在句子的前面...
英语中动词的过去式和过去分词
怎么
理解的,他们的用法。我一直不明白,谢...
答:
过去分词一般
使用
在现在完成时和过去完成时或者被动语态中 例:①现在完成时:I
had
already breakfast.(着重指过去发生或完成的动作对现在的影响)②过去完成时:When I got up, my father had already breakfast.(着重指过去的过去已发生或者完成的动作)③He was invited to a party.(被动语态的...
虚拟语气 强调句 讲解一下
答:
(=> 可转换为:If he
have
gone to see Dr. Smith, he ..) 2、wish结构 与..事实相反 过去
Had
done
现在Were/did 将来Would 备注:可转换为其他形式。 例句:He talks as if (好像) he
had
done all the work himself. [过去] I wish I were a bird. I wish he handn' done that. I wish ...
have
been
done
have done
having
been done
had
答:
现在已经完成某事 现在已经完成某事,但是仍在继续 过去已经完成某事
棣栭〉
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