know是知道; 了解;的意思，know的用法有哪些呢?本文是小编整理know的用法的资料，仅供参考。

know的用法

know

[no; nou]

(knew[nu,nju; nju:]; known[non; noun])

1 知道,懂得

a.知道,知悉,了解

He s the truth of the matter.

他知道事情的真相

I all about that.

那件事我全都知道

You ought to your place.

你应该认清自己的身分 (低) (应该懂 (对待尊长的) 礼节)

He s all the answers.(

口语)他 (似乎) 无事不知(万事通)

The space shuttle as we it is still imperfect.

像现在有的 [目前的这种] 太空梭仍然不完美

b.知道…

I that she was once a singer.

我知道她从前是个歌手

You must that..

你必须知道…

c.[I don't ] (口语)不以为…,以为不…

I don't that I will attend the party.

我想我不会出席这次聚会

d.知道…

Please let us when you are coming.

请告诉我们你什麼时候来

There is no ing what may happen to them.

我们无法知道他们将发生什麼事

She doesn't what she is talking about.

她不知道她自己在讲些什麼

Poor Mother didn't whether [if] she was coming or going.

可怜的母亲弄得不知如何是好

Do you how to drive a car?.

你知道怎样驾驶汽车吗?

I just didn't which way to turn.

我完全迷失了(不知该转向那一边)

e.知道…是…

I him to be a great reader.

我知道他是个博览群书的人

He was known as a reliable man.

他以可信赖的人著称

(cf.known adj.2)

2 与相识 [熟悉]

I her by sight [by name,to speak to].

我跟她只是面熟 (并不相识) [知道她的名字,在遇到她时会讲几句话的泛泛之交而已]

I have known him since he was a child.

我从他小时候就认识他

They each other very well.

他们彼此很熟

3a.熟悉,精通,懂

She s French.

她懂[会]法语

He s his business.

他精通 [熟悉] 他的业务

b.(去过多次而) 熟悉

I the place well.

我对那地方很熟悉

c.背会

The actor s his lines.

那名演员熟记台词

4 [用完成式或过去式] 看[听]过…

I have never known him tell a lie.(.

据我所知) 他没有说 过谎言

I never knew her to come on time.

我从没见她准时来过

Rules have been known to be broken.

法规常遭破坏

5 a.尝受 ,经历,体验

She knew many sorrows in her early life.

她早年曾有过许多不幸的遭遇

I have seldom known such bitter weather.

我很少碰到过如此严寒的天气

b.(凭经验) 知道…

He s what it is to go hungry.

他知道挨饿是怎麼一回事

c.经历,体验

The country has known no war for many centuries.

好几百年以来这个国家未曾发生过战争

6 a.分别出,辨识出!(recognize)

I knew him at once.

我马上认出他

I a lady when I see one.

真正的淑女我一看就看得出来

b.[由…]辨认…[by]

A tree is known by its fruit.

树可由其果实辨别

c.辨别… ,识别[from]

She did not fact from fiction.

她分辨不清事实和虚构

→not know a person from ADAM.

7 知道

His ambition s no bounds.

他的野心无止境

1 a.知道

He thinks he s better than anybody.

他以为他知道得比谁都多

I don't .=I wouldn't .

我不知道,我不清楚

b.[同意对方的发言] (确实) 知道

"Tomorrow's a holiday."-I .".

“明天放假”“我知道”

2

知道 [关于…的事] ,听说 过[about]

I don't about that.

那件事我不清楚; 嗯,这事我不确实知道

Do you about him?.

你知道 [听说 过] 他的事 [一些有关他的风言风语]

(cf.Do you know him?

→ v.t.2)

3 (虽非直接) 间接地知悉 [听说 过] […的事] [of]

I of him,but I don't know him.

我听说 过他的事 (间接地知道) ,但并不认识他

This is the best method I of.

这是我所知道的最好的方法

→Not that I know of

all one knows

(1) 全力

I did all I knew.

我尽了全力

(2) 全力地

and I don't know what [who] (else)

(口语)还有许多 [各式各样的] 东西[人]

before one knows where one is

(口语)刹那间,一眨眼工夫; 不知不觉地

Don't I know it!

(口语)很不幸,我知道了; 我还会不知道吗

(用以表示必须做或已做了不情愿做的事)

I've got to wash all those dishes,.

这些盤子我都得洗,我还会不知道吗 !

for all [(古.文语)aught] know

(不太清楚,不过据我所知) 大概,也许

He may be a good man for all I .

他也许是个好人(我不太清楚)

God [Heaven] knows

(1) 上帝知道…,我发誓…,的确是…

God s that it is true.

我对天发誓那是真的

(2) 上帝才知道…,天晓得 [没有人知道] …

God s where he fled.

没有人知道他逃到哪里

The man has gone God s where.

没有人知道那个人的下落

(3) 我不知道 (I don't know)

know的用法说明

know的用法1：know的基本意思是“知道”“认识”“听说”,指直接了解某事物,也可表示“领会,懂得”,指通过体验或传授而获得知识。

know的用法2：know既可用作不及物动词,也可用作及物动词。用作及物动词作“知道,懂得”解时,可接表示事物的名词、代词、带疑问词的动词不定式、that或疑问词引导的从句作宾语,也可接以“(to be/as+) n./adj./prep. -phrase. ”或动词不定式充当补足语的复合宾语。作“认识,了解”解时,可接表示人或物的名词作宾语。know可用于被动结构。know接to be作宾语补足语时, to be常可省略,但当to be表示的时间先于know表示的时间时,须用不定式的完成式,且不可省略。

know的用法3：在对话回答语中,如know的宾语表示的是整个事实(如that-clause),则宾语可省略; 如know的宾语是一个具体事物,则通常以it代替之。

know的用法4：know是表示思想状态的动词,指思维活动的结果,通常不用于进行体。

know的用法例句

1. I know it's nothing serious and I feel quite unemotional about it.

我知道那根本没什么大不了的，所以有些无动于衷。

2. We all know that fats spoil by becoming rancid.

我们都知道油脂变质后会发臭。

3. Kaspar had spoken know-ledgeably about the state of agriculture in Europe.

卡斯帕对欧洲农业状况发表了一番颇有见地的见解。

4. I know how to darn, and how to sew a button on.

我会打补丁，缝纽扣。

5. You have to know where to stand for a good viewpoint.

你得知道站在哪里观察角度比较理想。

6. I didn't know Ron had that much strength of character.

我当时不知道罗恩有那么坚强的个性。

7. "I know you," he said flatly, matter-of-fact, neutral in tone.

“我认识你。”他平淡地说道，就事论事，不带任何感情。

8. We know some sex offenders dupe the psychologists who assess them.

我们知道有些性犯罪者会愚弄给他们做测评的心理学家。

9. How do we know you're not just covering up for your friend?

我们怎么知道你不只是在为自己的朋友遮掩呢?

10. I know you will join me in wishing them Godspeed.

我知道你会同我一起祝愿他们诸事顺遂的。

11. We'll manage somehow, you and me. I know we will.

我和你，我们总能应付过去的。我知道我们会的。

12. I know that you'vebeen studying chimpanzees for thirty years now.

我知道你研究黑猩猩至今已有30年了。

13. By the time he's twenty he'll know everyone worth knowing in Washington.

到20岁时，他就会认识华盛顿所有值得认识的人。

14. These chaps know their stuff after seven years of war.

7年的战争过后，这些家伙都成了作战行家。

15. I know of no one who would want to murder Albert.

我没听说有人想杀艾伯特。

I see 与 I know的区别

很多人会觉得I see 与 I know 都是“我明白，我知道”的意思，两者可以互换使用，有什么区别呢?其实两者间还是有微小的区别的。

I see 侧重指说话方所说的内容听者之前并不知道，经由对方说过后方了解情况。如：

A：Tom is absent today, he is ill.

B：I see.

A：汤姆今天没来，他病了。

B：我知道了。/我明白了。

(说话方在向听者传递“汤姆生病了所以没来”这个信息，听者之前并不知道汤姆病了，由说话方一说，便了解了情况，回答时有“原来如此”的意味在里面) I know 侧重指说话方所说的内容听者原来便了解，经由说话方一说，便回应一下表示了解情况。如：

A：The earth travels around the sun.

B:I know.

A：地球绕着太阳旋转。

B：我知道。/我懂。

(说话方所说的内容是双方均了解的信息，听者的回应只是一种语言习惯上的礼貌行为。含有“这个你不说我也知道”的意味在里面。)