may和might的区别及用法

2025-03-04 11:30:58
推荐回答(4个)
回答1:

一、表示允许  
其意为“可以”.表示请求允许(即请求别人允许自己做某事),两者都可用,只是 might 表示的语气较委婉(但并不表示过去);表示给予允许(即自己允许别人做某事),通常要用may而不用might.如:
May (Might) I come round in the morning?我早上来可以吗?
“May I take this book out?” “Yes,you may.” “我可以把这书带走吗?”“唔,可以.”(由于答语是表示给予允许,可用 may,但不能用 might)  
You may take my dictionary as long as you don’t keep it too long.只要使用时间不太长,你可以把我的词典拿去.(不用might)  
二、表示推测  
may 和 might 均可表示推测,意为“可能”.此时 might 并非表示过去,只是比may 语气更不确定,表示的可能性更小.两者均可用于肯定句和否定句,但用于疑问句时,may 通常不用于句首,而 might 有时可用于疑问句的句首.如:
He may (might) be in his office now.他现在说不定在办公室里.
You may (might) be able to persuade him.你也许能说服他.
Might it rain tonight?今晚会下雨吗?
要表示对过去的情况进行推测,不能用“might+动词原形”,必须用“may / might+have+过去分词”结构.如:
I may have hurt your feelings but that was certainly not my intention.我或许伤害了你的感情,但那绝非我的意图.
There may (might) have been someone waiting outside.可能曾有人在外面等候.
另外,“might+have+过去分词”还可表示过去可能发生而实际上却并没发生的事(此时的might不能换成may).如:
In other circumstances,I might have agreed.在其他情况下我可能就会同意的.
I might have guessed he’d fail to read the instructions.我本来早该知道他不会看说明书的.

回答2:

情态动词may和might有哪些不同

回答3:

may是情态动词,表示“可能”或“可以”,后接动词原形,构成谓语动词。它有两种形式,原形为may,过去式为might。
may的基本含义是表示“可能”,即不很肯定的推测,或者表示“可以”,即允许做某事的意思。指现在时,可以用may,may还可以表示祝愿,may一般不用于疑问句,用在疑问句中时,表示询问情况,含不肯定的语气,例如:
He may be right.
He may be watching TV.
May I leave the table?
May I never see such a sight again!
May you succeed!
Well, and who may you be?
How old may she be?
It may have rained yesterday. The ground was wet.
如果表示过去可能或可以做某事,就用may的过去式might,might用于疑问句的时候,也可以表示询问情况,或用在间接问句中。might常用在主句为过去式的名词性从句中,如果用在独立句中,语气比may更不确定,把握性更小。如:
He said that it might be true.
He asked whether he might leave the table.
Bill asked who she might be.
The keys might have fallen out of your pocket.

回答4:

may ,might 或许,可能,可以
(might可以看作是may的过去式,这两个词除了时态不相同外,在表达意思的许多方面是相近的.当然may 和might又都有一些各自不同的独特用法.)
1)可能性
I may be busy from tomorrow on .从明天起我可能会忙起来.
You may catch sight of the sunrise from here when you get up before 5 in the morning .你在早晨五点钟以前起来,或许能从这儿看到日出.
I wondered if they might agree with the idea .我想知道他们是否会同意这种想法.
She thought it might be wise to try her luck here .
她认为在这儿碰碰运气也不错.
2)表示允许
May I come in 我可以进来吗?
I'd like to have a smoke here if I may .
如果可以的话我想在这儿抽一支烟.
The librarian told her that she might return the book to the library in three days .
图书馆理员告诉她说,她可以在三天后还那本书.
At the press conference ,a news reporter asked the chairman if she might trouble him with a question about Taiwan issue.
在记者招待会上,一位新闻记者问大会主席她是否能提一个有关台湾问题方面的问题.
3) may间或用来表示祝愿,也常用于表示目的或让步的状语从句中:
May that day come soon .但愿这天早日到来.
May you succeed in winning the first prize in the game .
祝愿你比赛夺冠成功.
May you continue in your efforts and achieve greatersuccesses .
祝愿你继续努力并取得更大的成功.
4) might也常用于表示目的等状语从句中,或用于虚拟语气的结构中:
I could not convince him ,try as I might .我无论用什么样的办法也不能说服他.
They left off earlier on that day so that they might catch the first train .
那天,他们为了赶上头班车动身早一些.
He died so that the others might live .
为了其他的人能活下去,他自己牺牲了.
If you had made better use of your time ,you might have learned more .假若你将自己的时间利用得更好一些,你本可以学到更多东西的.
One error in calculation might ruin the whole project .
计算中出一点错就可能毁掉整个工程.
注意:在回答以may引导的问句时,一般说来避免使用may,以免显得太严厉、或不太客气,而改用其他方式.例如:
--May I come in --Yes ,please .请进.
我可以进来吗?--Sure ./ Certainly ..请进.
--Please don't ..请不要进来.
--No ,you mustn't .不行.
引用自:https://www.zybang.com/question/f874ab5ddf96e2cb82bd8044695c69e5.html

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