Knowledge is the internal collection of information and skills that empowers you to understand and navigate the world.
30秒词汇
- Knowledge is information gained through learning or experience.
- It is an uncountable noun that cannot be pluralized.
- It covers both theoretical facts and practical skills.
Overview
Knowledge is an uncountable noun that refers to the sum of what is known by an individual or humanity as a whole. It serves as the foundation for decision-making, problem-solving, and intellectual growth. Because it is an abstract concept, it cannot be pluralized (you cannot say 'knowledges').
Usage Patterns
Knowledge is typically used with verbs like 'gain,' 'acquire,' 'share,' or 'apply.' When we talk about the extent of someone's understanding, we often use adjectives such as 'extensive,' 'deep,' 'prior,' or 'general.' It is frequently followed by the preposition 'of' (e.g., 'knowledge of history').
Common Contexts
In academic settings, knowledge is associated with research and formal learning. In the workplace, it refers to professional expertise or 'know-how.' In everyday life, it encompasses the practical wisdom gained from living, such as knowing how to fix a car or cook a meal.
Similar Words Comparison: While 'information' refers to raw, unorganized facts, 'knowledge' is the integration of that information into a meaningful understanding. 'Wisdom' goes a step further, implying the ability to apply that knowledge with good judgment and experience. 'Skill' focuses specifically on the physical or mental ability to do something, whereas 'knowledge' is the underlying mental framework that supports that ability.
例句
I have no knowledge of this situation.
everydayNo tengo conocimiento de esta situación.
The candidate demonstrated a deep knowledge of the company's history.
formalEl candidato demostró un profundo conocimiento de la historia de la empresa.
Thanks for sharing your knowledge with me!
informalGracias por compartir tu conocimiento conmigo.
The study aims to expand our knowledge of climate change.
academicEl estudio apunta a expandir nuestro conocimiento sobre el cambio climático.
近义词
反义词
常见搭配
常用短语
common knowledge
algo que todos saben
to the best of my knowledge
hasta donde yo sé
base of knowledge
base de conocimientos
容易混淆的词
Information refers to facts or data points. Knowledge is the deeper understanding and ability to use that information.
Wisdom is the ability to use knowledge effectively to make good decisions. It implies a higher level of maturity.
语法模式
How to Use It
使用说明
Knowledge is a formal and neutral word used in almost all contexts. It is always singular. It is often paired with 'of' to define the scope of the understanding.
常见错误
The most common error is saying 'knowledges'. Another mistake is using 'knowledge' as a verb. Remember that it is a noun, and the action is 'to know'.
Tips
Use with the preposition of
Always use 'of' after knowledge when specifying the subject. For example, 'She has deep knowledge of biology.'
Avoid pluralizing the word
Never use 'knowledges'. If you need to refer to different types, use 'areas of knowledge' or 'types of information'.
Knowledge is power
This famous English proverb reflects the cultural belief that being well-informed provides a significant advantage in life and society.
词源
Derived from the Middle English 'knowleche,' which combines 'know' and the suffix '-leche' (meaning an action or state). It has Germanic roots dating back to Old English.
文化背景
In Western culture, the pursuit of knowledge is highly valued as a path to progress and personal success. Universities and schools are the primary institutions dedicated to the formal transmission of knowledge.
记忆技巧
Think of a library: you go there to gain 'knowledge'. Just like a library, your brain stores information in an organized way.
常见问题
4 个问题It is strictly an uncountable noun. You should never add an 's' to it, even when referring to many different types of information.
You can say 'I have extensive knowledge' or 'I have a great deal of knowledge.' Avoid saying 'I have many knowledges.'
No, knowledge is only a noun. The corresponding verb is 'to know.'
Data consists of raw, isolated facts. Knowledge is what happens when you process that data to understand its meaning and context.
自我测试
She has an extensive ___ of French literature.
Knowledge is an uncountable noun and is the correct term to describe understanding of a subject.
得分： /1
Summary
Knowledge is the internal collection of information and skills that empowers you to understand and navigate the world.
- Knowledge is information gained through learning or experience.
- It is an uncountable noun that cannot be pluralized.
- It covers both theoretical facts and practical skills.
Use with the preposition of
Always use 'of' after knowledge when specifying the subject. For example, 'She has deep knowledge of biology.'
Avoid pluralizing the word
Never use 'knowledges'. If you need to refer to different types, use 'areas of knowledge' or 'types of information'.
Knowledge is power
This famous English proverb reflects the cultural belief that being well-informed provides a significant advantage in life and society.
例句
4 / 4I have no knowledge of this situation.
No tengo conocimiento de esta situación.
The candidate demonstrated a deep knowledge of the company's history.
El candidato demostró un profundo conocimiento de la historia de la empresa.
Thanks for sharing your knowledge with me!
Gracias por compartir tu conocimiento conmigo.
The study aims to expand our knowledge of climate change.
El estudio apunta a expandir nuestro conocimiento sobre el cambio climático.
快速测验
He has a broad ____ of world history.
正确！
正确答案是： knowledge
Related Content
相关表达
相关词汇
更多Education词汇
abalihood
C1描述一种潜在的可能性状态或为技能获取而准备就绪的固有品质。
abcedation
C1Abcedation refers to the act of teaching, learning, or arranging something in alphabetical order. It is an obscure or technical term used primarily in archival, linguistic, or historical educational contexts to describe systematic organization or initial literacy.
abcognful
C1An abcognful refers to the maximum amount of abstract cognitive data an individual can consciously process or hold in working memory at one time. It is a specialized term used in psychometric testing to quantify the upper limits of conceptual synthesis and mental agility.
ability
A1Ability is the physical or mental power or skill needed to do something. It describes what a person is capable of achieving through talent or training.
abspirary
C1指研究或行动中的次要或附带目标，偏离了主要焦点。
abstract
B2A brief summary of a research paper, thesis, or report that highlights the main points and findings. It is typically found at the beginning of a document to help readers quickly understand the core purpose and results.
abstruse
C1Describing something that is difficult to understand because it is intellectual, complex, or obscure. It is typically used for subjects, theories, or language that require significant effort or specialized knowledge to grasp.
academic
A2Relating to schools, colleges, and universities, or connected to studying and thinking rather than practical or technical skills. It is often used to describe subjects like history, math, and science that are studied in an educational setting.
accreditation
B2指机构或课程通过了官方的质量认证。这是一种正式认可，证明该机构符合特定的教学标准。
acquire
A2To obtain or get something, such as a physical object, a skill, or knowledge, often through effort or purchase. It is frequently used to describe a gradual process of learning or a formal business transaction.
