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would have done是什么时态
虚拟语气if的三种用法
答:
2、表示与过去事实相反的情况:从句:If+主语+
had
+
done
。主句:主语+should/
would
/might/could+
have
done。3、表示与将来事实相反:从句:①if+主语+were to do。②if+主语+should+do。③if+主语+动词一般过去式(be动词用were)。主句:主语+should/would/might/could+do。
八大
时态
的被动语态 要简单明了
答:
My aunt brought up me.→I was brought up by my aunt.我是由姑姑带大的。3、一般将来时:will +be
done
They will give me a chance to play in this game again.→I will be given a chance to play in this game again.我将要获得再一次参赛的机会。4、一般过去将来时:
would
+ be ...
关于这个句子的
时态
答:
3.“can+
have
+
done
”表示对过去行为的怀疑,用于疑问句,译成“可能做过……吗?4.“may+have+done”表示对发生过的事情的推测,意思是“可能已经”或“也许已经”,用于肯定句中。5.might+have+done”表示对过去事情的推测,might与may意思相同,但可能性更小。多用于虚拟语气结构中。6.“
would
+...
should
have
done
和 ought to have done 有
什么
区别呢?
答:
一、指代不同 1、should
have
done
:本应该。2、ought to have done:应该做的。二、侧重点不同 1、should have done:should作情态动词,三种人称,单、复数通用。2、ought to have done:ought to无
时态
和人称变化,只有ought to一种形式,后面须跟动词不定式,表示“有义务或责任”做某事,语气比...
I
would
do
sth./ should do sth./ could do sth.?
答:
I
had
也比较常用,其实完整的应该是I had better,后面也是加动词原形。意思是"我最好还是(做
什么什么
事)"。I could 后面接动词原形,意思是我可以/能够做某事,是过去
时态
,也可以接
have
done
,是虚拟语气,意思是我本来可以做某事的(但是没有做)。I should 后面也是既可以接动词原形,表示我应该做...
would
like to
have
done是什么
与would like to do 区别
答:
实际上说简单点就是
时态
上的问题。
would
like to
have
done
表示过去本该做,实际没有做,已经没有机会做了would like to do 表示将来时态,还有机会做
have
done
doing
是什么时态
答:
into their48th year of life.只有五人曾做到Moyer现在做到的事&在自己生命的第48个年头继续投球。I told you we should
have
done
it my way!我跟你说过我们原本应该用我的方法来做这事。Any reasonable person
would
have done exactly as you did.任何有头脑的人都会完全照你那样去做的。
havehaddone是什么时态
答:
过去完成时。根据查询英语语法得知,
hadhaddone
表示的意思,是在过去的某一时间之前某事已经被做,此为过去完成时。
have
been
done是什么时态
的用法?
答:
"
have
been
done
"和"have done" 都是英语中的完成
时态
,并且它们之间的含义存在着明显的区别。通常情况下,"have been done" 是被动语态,而 "have done" 是主动语态。"
Have
done" 表示一个动作已经在过去完成,强调这个动作的完成状态,其结构为"have/
has
+ 过去分词"。例如:"I have finished ...
英语
时态
中过去将来完成进行时的结构
是什么
?谢谢!
答:
We shall
have
learned 12 units by the end of this term.到这个学期末,我们将学完12个单元。By the time you get home I will have cleaned the house from top to bottom.你到家之前我将把房子彻底打扫一遍。②表示推测,相当于"must have
done
"结构。You will have heard of this, I ...
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