Would用法

发布网友 发布时间:2022-04-22 03:01

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热心网友 时间:2023-06-23 20:23

一般情况下不可以的!

would的用法

1) 用于提出提议或邀请

例:Would you like to change a seat? It's warmer here.(您要不要换一下座位?这里暖和些。)

Would you prefer a hardback edition?(您要不要买一本精装本?)

2) 用于提出客气的要求或请求:

例:I would like you to fetch that document for me now.(我想请你现在就帮我把那份文件取来。)

I would like to know more about your plan.(我想更多地了解一下你的计划。)

3) would you mind + doing句型通常用于表示请求对方做一件有一定麻烦的事情,语气一般都非常客气。注意回答时通常是肯定的,以表示愿意做所要求的事情。

例:Would you mind filling in this form?(请您填一下这张表。)

Would you mind repeating what you just said?(请把刚才的话重复一遍好吗?)

4) 用于委婉地表示自己的意见:

例:I would think the journey will take something like two weeks.(依我看,这次旅程大约需要两个星期。)

I would look at the problem a little differently.(我对这个问题的看法略有不同。)

5) 用于表示过去经常性的行为或动作:

例:The retired captain would sit hours on end watching ships sailing past.(退休的船长经常坐在海边观望过往的行船,一坐就是几个小时。)

He would go to bed strictly at 9, and on Sundays would not have lunch anywhere except in that restaurant.(他总是严格地9点上床睡觉。星期日总在那家饭店吃午饭。)

热心网友 时间:2023-06-23 20:23

这些是情态动词
情态动词的定义:

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。

We can be there on time tomorrow.

我们明天能按时去那儿。

May I have your name?

我能知道你的名字吗?

Shall we begin now?

我们现在就开始吗?

You must obey the school rules.

你必须遵守校规。

情态动词数量不多,但用途广泛,主要有下列:

can (could), may (might), must, need, ought to, dare (dared), shall (should), will (would) .

情态动词的位置:

情态动词在句中放在谓语动词之前, 谓语动词前若有助动词,则在助动词之前,疑问句中, 情态动词则在主语之前。

I can see you. Come here.

我能看见你,过来吧。

He must have been away.

他一定走了。

What can I do for you?

你要什么?

How dare you treat us like that!

你怎能那样对待我们!

情态动词的特点:

情态动词无人称和数的变化, 情态动词后面跟的动词需用原形,否定式构成是在情态动词后面加 "not"。 个别情态动词有现在式和过去式两种形式, 过去式用来表达更加客气, 委婉的语气, 时态性不强, 可用于过去,现在或将来。

He could be here soon.

他很快就来。

We can't carry the heavy box.

我们搬不动那箱子。

I'm sorry I can't help you.

对不起,我帮不上你。

情态动词的用法:

can (could) 表示说话人能,可以,同意,准许,以及

客观条件许可,could 为 can 的过去式。

Can you pass me the books?

你能给我递一下书吗 ?

Could you help me, please?

请问,你能帮助我吗?

What can you do?

你能干点什么呢?

Can you be sure?

你有把握吗?

can 和could 只能用于现在式和过去式两种时态,将来时态用 be able to 来表示。

He could help us at all.

他完全可以帮助我们。

With the teacher's help,I shall be able to speak English correctly.

由于老师的帮助,我将能准确地讲英语。

may (might) 可以, 表示说话人同意,许可或请求对方许可。

You may take the book home.

你可以把书带回家去.

May I come in?

我可以进来吗?

May I use your dictionary?

我可以用你的词典吗?

You may put on more clothes.

你可以多穿点衣服.

He said he might lend us some money.

他说他可以借给我们一些钱。

may 否定式为 may not, 缩写形式是 mayn't.

might 是may 的过去式, 有两种用法, 一种表示过去式,一种表示虚拟语气, 使语气更加委婉, 客气或对可能性的怀疑。

He told me he might be here on time.

他说他能按时间来。

Might I borrow some money now.

我可以借点钱吗?

He might be alive.

他可能还活着。

Must 必须,应该,一定,准是, 表示说话人认为有必要做某事, 命令, 要求别人做某事以及对事物的推测。

must 用来指一般现在时和一般将来时, 过去式可用 have to 的过去式代替。

I must finish my work today.

我今天必须完成我的工作。

You mustn't work all the time.

你不能老是工作。

Must I return the book tomorrow?

我必须明天还书吗?

After such a long walk, you must be tired.

走了这么长的路,你一定困了。

He must be the man I am looking for.

他一定是我要找的人。

He had to go because of somebody's calling

him that day.

那天他要走是因为有人叫他。

must + have + 过去分词,表示现在对过去事物的推测。

He must have told my parents about it.

他一定把这件事情告诉我父母亲了。

He must have received my letter now.

他现在一定收到我的信了。

It's six o'clock already, we must have been late again.

已经六点钟了,我们一定又迟到了。

must 和 have to 的区别: must 表示说话人的主观思想, have to 表示客观需要。

You must do it now.

你必需现在就干。(说话人认为必须现在干)

I have to go now.

我得走了。(客观条件必须现在走)

need 需要 多用在否定式或疑问句中.

Need I attend the meeting tomorrow?

我需要明天参加会议吗?

You need not hand in the paper this week.

这一周你不必交论文。

need 是一个情态动词, 他的用法完全和其他情态动词一样, 但 need 还可当作实义动词使用, 这时 need 就象其他动词一样,有第三人称,单复数, 后面加带 to 的动词等特性。

I need a bike to go to school.

我上学需要一辆自行车。

Do you need a dictionary?

你需要词典吗?

She needs a necklace.

她需要一条项链。

needn't + have + 过去分词 表示过去做了没必要做的事情。

You needn't have taken it seriously.

这件事情你不必太认真。

dare 敢 多用在否定或疑问句中。

The little girl dare not speak in public.

小女孩不敢在公众面前说话。

Dare you catch the little cat?

你敢抓小猫吗?

dare 除用作情态动词外,更多的是当实义动词使用, 用法同实义动词一样,要考虑人称,单复数,时态等。

Do you dare to walk in the dark?

你敢黑夜走路吗?

He doesn't dare to tell the teacher what happened that day.

他不敢告诉老师那天发生的事。

ought 应当,应该 后面跟带有 to 的动词不定式。

You ought to read these books if you want to know how to repair the motorcar.

如果你想知道如何修理汽车,你应该读这些书。

You ought to bring the child here.

你应该把孩子带来。

ought + to have done 句型。指过去动作,表示一件事情该做而未做。

You ought to have been here yesterday.

你昨天就应该来。

ought not to have done 句型。表示一件不该做的事情却做了。

You ought not to have taken the book out of the reading-room.

你不应该把书带出阅览室。

will (would)决心,愿望。 would 为 will 的过去式,

可用于各人称。

I'll do my best to catch up with them.

我要尽全力赶上他们。

I'll never do it again, that's the last time.

我再不会做那件事情了,这是最后一次。

He said he would help me.

他说他会帮助我。

will, would用于疑问句表示说话人向对方提出请求或询问,用 would 比 will 更婉转,客气。

It's hot. Will you open the windows?

天气太热了,你能打开窗户吗?

Will you help me to work it out?

你能帮我解这道题吗?

Would you like some coffee?

给你来点咖啡怎样?

Shall, should表示命令,警告,允诺,征求,劝告,建议惊奇。

You should hand in the exercise book.

你应该交作业本儿了。

This should be no problem.

这应该没问题。

Shall we go now.

我们现在可以走了吗?

Why should I meet him?

为什么我要见他?

have to,不得不,必须,表示客观条件只能如此, 而must 则表示主观思想必须。

I have to go now.

我现在得走了。

I have to cook for my child.

我得给孩子做饭。

You must be here on time next time.

你下次一定要按时来。

We must go to get the timetable ourselves.

我们一定要自己去拿时刻表。

热心网友 时间:2023-06-23 20:24

一,would它原来是will的过去式。所以它的第一功能是表示过去将会发生的事。
比如:
1,He told me he would not eat my mom's pancake.
2,The baby was born to a poor farmer's family. Nobody knew he would become the 21th president of United States of America 40 years later.
3,The driver would have been in trouble if he'd drunk that night.
二,would的第二层用法是最常见的和like或love联用,表示很想或很愿意做一件事,love则比like更为强烈。We would like you to join our family for a traditional Christmas dinner on 25 December. We would love to have you come to Estes Park and enjoy a meal at our table and see some of our winter beauty.
三,would的第三层用法在于,表示客气,猜测或不确定等软化的语气。英文里很多情愿动词都有这个用法,比如may-might, can-could (将另文介绍)。
客气:Your assistance would be highly appreciated. Would you give me a hand? Would you shut up?
猜测或不确定:Jim would not stay there for a long time. 如果这里用will或is going to 来取代,则表示说话的人有足够的理由或证据做这个判断,Jim计划中不会呆太久,或他这次没打算呆太久。用would只表示一种猜测,基于对Jim这个人一贯做法的了解,而不是瞎猜的。言下之意就是说,(以Jim这个人的一贯做法),他是不会在那儿呆太长时间的。
四,由此引出would的第四种用法,表示一种倾向和一贯做法。比如:
1,I would say I don't like Bush's administration. 这里省略的潜台词是,(如果你一定要我下一个判断的话),我会说我不喜欢布什*。如果说成是I will say的话,感觉上就很困惑,没有人*你说嘛,或者好象你安排好了要在一个讲话里或者
2,would的这个用法通常是和虚拟和条件语气紧密联系在一起的,可以说是虚假或条件语气下的一种省略的说法。就是说,假如什么什么,你“会”(would)如何如何。比如刚才布什*和Jim的那两个例子,省掉了前面“你一定要我说的话”和“基于Jim的一贯做法”这半截儿。
3,最后我们再来比较一下would在虚拟和条件语气中的用法,并感受一下虚拟和条件语气的区别。
a. The driver would have been in trouble if he'd drunk that night.
b. I would give him a ride if he drinks too much.
a句是虚拟,b句是条件。a句中说的是,事实上那个司机那天晚上是没有喝酒的,而假如(虚拟语气来了)他喝了的话,那他就会有麻烦了(他其实那晚也没有麻烦)。大家记住,所有虚拟语气都要在时态上往过去式上升一格,也就是说,现在时的改过去时,过去时的改过去完成时,将来时的改过去将来时,将来完成时的改过去将来完成时(不信你还没晕),以此类推。至于b句,则是条件语气,如果他喝得太多的话,我会送他的。但不是“就事论事”地
特指今晚哦,只要他喝醉了,我都会这么做的,不管是什么时候。
再看三个句子:
c. I will give him a ride if he drinks tonight(打定主意要这么做了,事前计划好了的).
d. Since he's drunk too much tonight, I am going to give him a ride(我这就准备这么做,当然用will也不是不可以).
e. I would like to give him a ride even if he hadn't drunk at all (我很愿意这么做。又是虚拟啊,看出来了吗,他喝酒了!).

热心网友 时间:2023-06-23 20:24

would是will的过去式(可用在过去将来时:would+动词原形),但它也是一个情态动词,可能性是比较大的(would+动词原形),翻译时可以为“将要”或“想要”都可~~
aux.
(will
的过去式)
[表示过去将来时,
用于第二、三人称](第一人称英国用
should,
美国用
would)
将,

He
said
he
would
come.
他说他要来。
[表示意愿]愿;
偏要,

He
would
eat
nothing.
他不肯吃东西;
他什么也不愿吃。
I
told
him
not
to
go,
but
he
would
not
listen.
我叫他别去,
可他偏不听

He
would
go
in
spite
of
our
warnings.
他不听我们的劝告,
执意要去。
[表示过去的习惯动作]常常,
总是
He
would
sit
for
hours
doing
nothing.
过去他常常
坐几个钟头什么事也不做。
He
would
come
to
see
us
on
Sundays.
过去星期天他经常来看望我们。
[表示推测]大概,
该是
I
would
be
about
ten
when
my
brother
left
home.
我哥哥离开家时,
我大概十岁左右

[表示某种假设的意志]想要,
愿意
I
could
do
so
if
I
would.
要是我愿意,
我能够这样做(但我不愿意)。
If
you
would
do
this
for
me,
I
should
be
grateful
indeed.
若是你愿意为我做这件事,
我将万分感激

[表示虚拟,
假设,

构,
用于虚拟条件句的主句第二、第三人称,
美国也用于第一人称]要,
会,
就会,
将要
They
would
be
killed
if
the
car
went
over
the
cliff.
如果汽车翻在悬崖下,
他们就会丧命。
They
would
have
been
killed
if
the
car
had
gone
over
the
cliff.
如果汽车当时翻到悬崖下,
他们早就丧命了。
[表示请求或个人想法、看法,
使语气更婉转]请
Would
you
kindly
show
me
the
way
to
the
station?
劳驾,
请问到车站的路怎么走?
I
would
like
to
speak
a
few
words.
我想讲几句话。
It
would
seem
that
he
was
right.
看来他倒是对的。
[表示假想的愿望]但愿,
要是...多好
Would
[I
would]
that
they
were
safe
home
again!
愿他们再能平安回家
!
Would
that
I
were
young
again.
我若能再年青些该多好啊!
We
wish
that
he
would
come
again.
我们但愿他会再来

I
would
rather
you
came
on
Sunday.
希望你星期天来

[表示能力](=could)

The
barrel
would
hold
100
litres.
这桶能装一百升

热心网友 时间:2023-06-23 20:25

would 
  表示想要,请求的语气,比如:“i
would
like
some
juice.”表示我想要一些果汁,在提问,征求意见是用:“would
you
like
to
go
to
the
movie
with
me
?

你想要和我一起去看电影么?
强调的是would
like
to
不表示“邀请”,而表示“请求”。
  在回答是肯定句为“yes,i
would
like
to
....”或是“i
would
love
to”再拒绝是要说谢谢,表示友好,语气委婉一些:“i'd
love
to,
but,
i
have
to
do
sth.
thank
you.”
  would的用法与意义
  1.(在陈述语气中,表示过去将来时,表示有意识的行动或意志,常用于间接引语中)将;要;偏要;愿;
  例句:i
said
i
~do
my
best.
  我表示过要尽最大的努力。
  2.(在陈述语气中,表示过去将来时,表示无意识的行动或单纯将来发生得事或动作,指实际情况,一般用于间接引语中)会;将;
  例句:he
siad
he
~
not
be
free
that
night.
  他说他那天晚上没有空。
  3.(表示过去经常性或习惯性的动作)总会;总是;
  例句:sometimes
i
~
come
home
late.
  有时我总是迟回家。
  4.(用于指过去的否定句中,表示拒绝,或无此习惯或不可能;用于事物常表示拟人化)不肯;总是不;
  例句:he
coulidn't
give
the
names
of
his
partners.
  他拒绝讲出他的伙伴们的名字。

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