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英语 - 简体中文
Know
noʊ
极其常见
0 - 100
0 - 100
词频和重要性指数显示一个词在特定语言中出现的频率。 数字越小，词语使用频率越高。 最常用的词通常在1到4000之间。 这个重要性指数帮助你在语言学习过程中集中于最有用的词语。
知道, 了解, 认识, 明白, 意识到

Know 的含义在中文中

“Know” 是一个常用的英语动词，表示对某事物的理解、意识或熟悉程度。它可以用于多种场合，适用于正式和非正式的交流。

使用场景

  1. 表示知识或信息：

    • 例如：“I know the answer.”（我知道答案。）在学校或工作环境中常用。

  2. 表示熟悉某人或某事：

    • 例如：“Do you know her?”（你认识她吗？）通常在社交场合使用。

  3. 表示意识到某种情况：

    • 例如：“I know that it’s raining.”（我知道在下雨。）用于表达对环境的认知。

常用短语

  • Know someone：认识某人。

    • 例如：“I know John.”（我认识约翰。）

  • Know how to do something：知道如何做某事。

    • 例如：“I know how to cook.”（我知道怎么做饭。）

  • Know the feeling：理解某种感受。

    • 例如：“I know the feeling of being tired.”（我理解疲惫的感觉。）

使用形式

“Know” 可以用于多种时态：

  • 现在时：I know.
  • 过去时：I knew.
  • 进行时：I am knowing（不常用，通常不这样使用）。

常见错误

  1. 与“to know”混淆：有时学习者会将“know”与其他动词混淆，导致错误使用。
  2. 时态使用错误：在谈论过去的知识时，需使用过去时“knew”，而非现在时“know”。

相关词汇

  • 同义词：understand（理解）、recognize（认出）、comprehend（领会）。
  • 反义词：ignore（忽视）、forget（忘记）。

发音

“Know” 的发音为 /noʊ/，注意“k”是哑音，不发音。

语法与词源

“Know” 是一个不规则动词，过去式为“knew”，过去分词为“known”。其词源来自古英语“cnāwan”，意为“认识”或“了解”。

Know 的含义在中文中

知道

例子:
I know the answer.
我知道答案。
Do you know where he is?
你知道他在哪里吗？
使用: Informal语境: Everyday conversation, indicating awareness of facts or information.
笔记: This is the most common usage of 'know,' indicating familiarity or awareness of something.

了解

例子:
I know how to solve this problem.
我了解如何解决这个问题。
Do you know what I mean?
你了解我的意思吗？
使用: Informal语境: Used when referring to understanding concepts or situations.
笔记: This usage emphasizes comprehension rather than just awareness.

认识

例子:
I know her from school.
我在学校认识她。
Do you know my friend?
你认识我的朋友吗？
使用: Informal语境: Used to refer to personal acquaintance or familiarity with a person.
笔记: This meaning focuses on personal relationships and connections.

明白

例子:
Now I know why you're upset.
现在我明白你为什么不高兴。
I know that you are trying your best.
我明白你正在尽力。
使用: Formal/Informal语境: Used when expressing understanding of feelings or reasons behind actions.
笔记: This usage indicates deeper comprehension, often involving empathy.

意识到

例子:
I know that this is a big decision.
我意识到这是一个重大决定。
He knows what he is doing.
他意识到自己在做什么。
使用: Formal语境: Used in contexts where recognition of a situation or importance is conveyed.
笔记: This meaning often relates to awareness of consequences or implications.

Know的同义词

Understand

To grasp the meaning or significance of something.
例子: I understand the instructions clearly.
笔记: Understanding implies a deeper level of comprehension compared to simply knowing.

Comprehend

To grasp mentally; to understand.
例子: She comprehends the complexity of the situation.
笔记: Comprehend can imply a more thorough understanding of a subject or situation.

Familiarize

To make oneself knowledgeable or conversant with something.
例子: I need to familiarize myself with the new software.
笔记: Familiarize suggests becoming acquainted with something new or unfamiliar.

Realize

To become aware of or understand clearly.
例子: It took me a while to realize my mistake.
笔记: Realize often involves coming to a new understanding or awareness.

Know的表达方式，常用短语

Know by heart

To know something perfectly or completely; to have memorized something thoroughly.
例子: She knows the lyrics to that song by heart.
笔记: The phrase 'know by heart' emphasizes a deep level of knowledge or memorization beyond just knowing the information.

Know inside out

To know something thoroughly or completely; to be very familiar with all aspects of something.
例子: He knows the history of this town inside out.
笔记: This phrase implies a comprehensive understanding or knowledge of a subject or topic.

You never know

Used to express uncertainty or the unpredictable nature of a situation.
例子: I might apply for the job. You never know, they might hire me.
笔记: This phrase conveys the idea that outcomes or events are not always certain or predictable.

Know the ropes

To be familiar with the procedures, practices, or details of a particular job or situation.
例子: She's been working here for years; she knows the ropes.
笔记: This phrase implies having experience and understanding of how things work in a particular context.

Not know the first thing about

To have no knowledge or understanding of something at all.
例子: I don't know the first thing about fixing cars.
笔记: This phrase emphasizes a complete lack of knowledge or familiarity with a subject.

Know the drill

To be familiar with the standard or routine procedure for a particular situation.
例子: When you arrive, just follow the instructions. You know the drill.
笔记: This phrase refers to being aware of what is expected or required in a familiar situation.

Know one's stuff

To have a high level of knowledge, expertise, or skill in a particular area.
例子: She really knows her stuff when it comes to graphic design.
笔记: This phrase emphasizes a person's competency and proficiency in a specific field or subject.

Know的日常（俚语）表达

You know the drill

Means someone is familiar with what is expected or what needs to be done.
例子: Every morning, we come in, clock in, and start working— you know the drill.
笔记: Assuming familiarity with a routine or procedure.

You know it

Used to express enthusiastic agreement or confirmation.
例子: Are you coming to the party tonight? You know it!
笔记: Casual way of confirming rather than saying 'Yes'.

Know your onions

To be knowledgeable or skilled in a particular area.
例子: She's a great chef, she really knows her onions.
笔记: Refers to having expertise in a specific field.

Know which way the wind blows

To be aware of changing circumstances or societal opinions.
例子: She always pays attention to the latest trends; she really knows which way the wind blows.
笔记: Sensing and understanding prevailing trends or attitudes.

On the nose

Precisely accurate or correct.
例子: His estimate was on the nose; the cost came out exactly as he predicted.
笔记: Describing exact precision or accuracy.

The lowdown

The essential information or details about something.
例子: She gave me the lowdown on the new project; I know exactly what I need to do now.
笔记: Referring to specific and essential information.

Know - 例子

I know how to swim.
我知道如何游泳。
Do you know where the nearest supermarket is?
你知道最近的超市在哪里吗？
She doesn't know how to play the piano.
她不知道如何弹钢琴。
We have known each other for years.
我们认识多年了。

Know的语法

Know - 动词 (Verb) / 动词，原形 (Verb, base form)
词元: know
变位
动词，过去时 (Verb, past tense): knew
动词，过去分词 (Verb, past participle): known
动词，动名词或现在分词 (Verb, gerund or present participle): knowing
动词，第三人称单数现在时 (Verb, 3rd person singular present): knows
动词，原形 (Verb, base form): know
动词，非第三人称单数现在时 (Verb, non-3rd person singular present): know
音节、划分和重音
Know 包含1个音节: know
音标: ˈnō
know , ˈnō (红色音节是重读的)

Know - 重要性和使用频率

词频和重要性指数显示一个词在特定语言中出现的频率。 数字越小，词语使用频率越高。 最常用的词通常在1到4000之间。
Know: 0 - 100 (极其常见).
这个重要性指数帮助你在语言学习过程中集中于最有用的词语。
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Vocafy，高效语言学习
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