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mayhavedone和mighthavedone
may have done 和might have done
区别
答:
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。What has happened to George?I don't know.He may have got lost.乔治发生了什么事?我不知道,他可能迷路了。
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...
May have done和might have done
的区别?
答:
根据语境,
may和might
在这里并无区别,表猜测,切表达的可能性没有区别。但是你的句子有两个问题,首先because前不应有逗号,其次是时态,前半句是完成时,后半句要用过去时
may have done
的用法
答:
may have done
并不表示“过去应完成但实际上未完成的动作”,其实,“过去应完成但实际上未完成的动作”应该是should have done这个结构:He should have come yesterday,
英语:
may have
been表示对过去事情的推测吗?看起来仅仅是个may+现在...
答:
“may/might+动词的完成式”表示推测将来某时之前的情况。例如:He may have left when you get there.等你到达的时候他可能已经离开了。注意:
may have done 和 might have done
表推测时,might 所表示的可能性比 may 小,语气较委婉:How quickly time passed! It might have happened yesterday...
would have done,
might have done
, could have done,should have done...
答:
may /
might have done
表示“过去可能做了某事”。may 比 might 表示的可能性在说话人看来稍大些。may/might not have done表示“过去可能没有做某事。”例如:I can't find my keys. I may / might have left them at the school yesterday. 我找不到我的钥匙了。我可能昨天把他们落在学校...
高中英语中can
与may
,could、
might
、may、would/+
have done
的区别
答:
六、 “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。1. He
might have
given you more help, even though he was busy. (MET90) 他或许会多给你一些帮助,即使他很忙。2. She might have achieved greater progress, if you
had
given ...
情态动词意义?
答:
你好,很高兴为你解答:情态动词是一种本身有一定的词义,表示说话人的情绪,态度或语气的动词,但不能单独作谓语,只能和其他动词原形构成谓语。情态动词虽然数量不多,但用途广泛,主要有下列:can (could),
may
(
might
),must,need,ought to,dare (dared),shall (should),will (would)。
mighthavedone
用法归纳高中
答:
“may/might+动词的`完成式”表示对现在情况的推测。例如:She might have got up now.现在她可能已经起床了。may/
might have done
表示预测未来:“may/might+动词的完成式”表示推测将来某时之前的情况。例如:He
may have
left when you get there.等你到达的时候他可能已经离开了。
情态动词加
have done
表示过去 主语是单三时,have需要变为
has
吗?_百度...
答:
have done
:用于肯定句或否定句,表示推测,意为“可能(已经)……(此时
might
可换为
may
);另外还可以表示过来可能发生的事结果未发生,意为“本来会……”(此时 might 不能换为 may)。情态动词+have done 有反意问句,但变化时不看情态动词,看这些句子的时间时态决定,看看例子吧:1,He must ...
should/could/must/
might have done
用法?
答:
must have done表示对过去事实的肯定判断,语气较重,即很肯定
might have done
=
may have done
对过去事实的肯定猜测,语气较轻 eg.1.You should have swpet the floor.你本该扫地而没扫。(含责备语气)2.She could have done better.她本来可以做得更好的。(而实际上做得不够好)含惋惜语气 ...
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涓嬩竴椤
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