Grammar Rule in 30 Seconds
Countable nouns are individual items you can count (1, 2, 3), while uncountable nouns are substances or ideas that cannot be separated.
- Countable nouns have plural forms and use 'a/an' (e.g., an apple, two apples).
- Uncountable nouns have no plural form and never use 'a/an' (e.g., some water, much water).
- Use 'many' for countable things and 'much' for uncountable substances in questions and negatives.
Overview
Countable Nouns(가산 명사)와 Uncountable Nouns(불가산 명사)의 구분입니다. 한국어에는 이런 개념이 없기 때문에, 한국인 학습자들은 왜 영어에서 a, the를 붙여야 하는지, 왜 어떤 단어에는 s를 붙이고 어떤 단어에는 안 붙이는지 혼란스러워합니다. 한국어는 '물', '밥', '친구'라고 할 때 그 앞에 수량을 나타내는 단어를 붙이면 그만이지만, 영어는 명사 자체의 성질에 따라 문법 구조가 완전히 달라집니다.furniture라는 단어 자체가 '여러 개가 모인 집합체'라는 느낌을 주기 때문에 a furniture라고 하지 않습니다.Subject-Verb Agreement(주어-동사 일치)와 Quantifier(수량 형용사) 선택에 직접적인 영향을 미치기 때문에, A2 레벨에서 확실히 잡아두지 않으면 중급으로 올라가서도 계속해서 문법 오류를 범하게 됩니다. 이번 기회에 한국어와 영어의 사고방식 차이를 명확히 이해하고 넘어가 봅시다.Countable Nouns는 사과(apple), 책(book), 학생(student)처럼 눈에 보이고 개별적으로 구분 가능한 것들입니다. 이들은 하나일 때 a/an을 붙이고, 여러 개일 때 s/es를 붙여 복수형을 만듭니다.Uncountable Nouns는 액체(water), 기체(air), 가루(sugar), 혹은 추상적인 개념(love, information, furniture)처럼 개별 단위로 나누기 모호한 것들입니다. 이들은 s를 붙여 복수형을 만들 수 없으며, a/an도 붙이지 않습니다.사과 두 개, 물 두 잔처럼 명사 뒤에 수량 단위를 붙이는 것이 자연스럽습니다. 영어는 명사 자체에 복수형을 허용하느냐 아니냐가 핵심입니다.Uncountable Nouns를 세고 싶을 때는 반드시 a cup of water, a piece of furniture처럼 '그릇'이나 '단위'를 빌려와야 합니다. 한국어의 '가구'라는 단어는 그 자체로 복수 개념을 포함하고 있지만, 영어의 furniture는 불가산 명사라 furnitures라고 쓰면 원어민은 매우 어색하게 느낍니다. 이는 한국어의 '집합 명사' 개념이 영어의 '불가산 명사'로 치환되는 과정에서 발생하는 언어적 간극입니다.a book / books | water (복수형 없음) |a, an 사용 가능 | 사용 불가 |many, a few, some | much, a little, some |How many...? | How much...? |The book is... / Books are... | Water is... (항상 단수 취급) |I want two coffees.라고 하면 coffee를 가산 명사로 써서 '커피 두 잔'을 의미합니다.I like coffee.라고 하면 coffee라는 음료 자체를 좋아하는 것이므로 불가산 명사로 씁니다. 이렇게 상황에 따라 명사의 성질이 변하는 경우도 있습니다. 또한, information이나 advice 같은 단어는 한국어로는 '정보들', '조언들'이라고 복수형을 쓰고 싶지만, 영어에서는 절대 informations라고 하지 않습니다.a piece of information이라고 해야 합니다. 이런 표현은 비즈니스 이메일이나 학원 수업, 과제 제출 등에서 매우 빈번하게 사용됩니다. 명사를 사용할 때마다 '이게 셀 수 있나?'를 1초만 고민하는 습관을 들이면 영어 실력이 비약적으로 향상됩니다.- 1
a/an을 무조건 붙이는 습관: 한국어에는 관사가 없어서, 영어로 말할 때 명사 앞에 무조건a를 넣으려는 경향이 있습니다. 특히a water,a music처럼 불가산 명사에a를 붙이는 실수가 많습니다. 이는 한국어에서 '물 한 잔'을 '물'이라고 짧게 말하는 습관 때문입니다. - 2불가산 명사에
s붙이기:furnitures,informations,equipments와 같이 쓰면 안 됩니다. 한국어는 '가구들'처럼 복수형을 자유롭게 만드는데, 영어는 불가산 명사의 복수형을 인정하지 않기 때문입니다. - 3
many와much혼용:How many water?라고 묻는 경우가 많습니다. 한국어로는 '물 얼마나?'라고 묻지만, 영어는 셀 수 없는 명사에는 반드시much를 써야 합니다. 이는 모국어에 없는 '수량 형용사의 분리' 개념 때문에 발생하는 전형적인 L1 간섭입니다.
How many friends do you have? | How much time do you have? |I have many books. | I have much work. |I have a few ideas. | I have a little hope. |time의 경우 I had a good time(가산, 경험)처럼 특정 사건을 의미할 때는 가산 명사로 쓰이지만, 일반적인 시간의 흐름을 말할 때는 불가산 명사로 쓰입니다. 이처럼 문맥에 따른 의미 변화를 이해하는 것이 핵심입니다.- 1Q: 왜
furniture는 셀 수 없나요?
furniture는 의자, 책상, 침대 등을 통칭하는 집합적 개념이기 때문입니다. 개별 아이템을 세고 싶다면 a piece of furniture라고 표현해야 합니다.- 1Q:
money는 왜 불가산 명사인가요?
money는 추상적인 가치나 재산의 총합을 의미합니다. 동전(coins)이나 지폐(bills)는 셀 수 있지만, money 그 자체는 셀 수 없는 양으로 취급합니다.- 1Q:
some은 어디에 쓰나요?
some은 가산 명사와 불가산 명사 모두에 사용할 수 있습니다. some apples도 되고 some water도 됩니다. 긍정문에서 막연한 수량을 나타낼 때 아주 유용한 단어입니다.Quantifiers with Countable and Uncountable Nouns
| Quantifier | Countable (Plural) | Uncountable | Sentence Type |
|---|---|---|---|
|
Many / Much
|
Many apples
|
Much water
|
Questions / Negatives
|
|
A few / A little
|
A few books
|
A little salt
|
Affirmative (Small amount)
|
|
Some / Any
|
Some pens
|
Some juice
|
Affirmative / Questions
|
|
A lot of
|
A lot of cars
|
A lot of rice
|
All types (Informal)
|
|
Few / Little
|
Few people
|
Little time
|
Affirmative (Negative sense)
|
|
Plenty of
|
Plenty of eggs
|
Plenty of space
|
Affirmative (More than enough)
|
Meanings
The distinction between nouns that represent individual, separable units and those that represent undifferentiated masses, liquids, or abstract concepts.
Individual Objects
Things that have a clear shape and can be counted as single units.
“I bought a chair.”
“There are five cars in the street.”
Mass Substances
Materials, liquids, or gases that are seen as a whole rather than parts.
“I need some water.”
“The air is very cold today.”
Abstract Concepts
Ideas, feelings, or qualities that cannot be touched or counted.
“Information is power.”
“He has a lot of patience.”
Reference Table
| 특징 | 셀 수 있는 명사 | 셀 수 없는 명사 |
|---|---|---|
|
정의
|
하나하나 셀 수 있는 개별적인 물건.
|
하나의 전체로 취급되는 물질, 개념 또는 범주.
|
|
복수형
|
네 (예: `book` → `books`)
|
아니요 (예: `water`, `waters` 아님)
|
|
관사 `a`/`an`
|
네, 단수형과 함께 (예: `a car`, `an apple`)
|
아니요, 직접 사용 불가 (🚫 `a information`)
|
|
수량 표현 `many`/`much`
|
`many` (예: `many friends`)
|
`much` (예: `much sugar`)
|
|
수량 표현 `few`/`little`
|
`few`/`a few` (예: `a few ideas`)
|
`little`/`a little` (예: `a little time`)
|
|
질문
|
`How many...?` (예: `How many chairs?`)
|
`How much...?` (예: `How much money?`)
|
|
안전한 수량 표현 (둘 다)
|
`a lot of`, `some`, `any`
|
`a lot of`, `some`, `any`
|
격식 수준 스펙트럼
Could you provide me with some information regarding the flight? (Travel inquiry)
Can you give me some information about the flight? (Travel inquiry)
Got any info on the flight? (Travel inquiry)
What's the deets on the flight? (Travel inquiry)
셀 수 있는 명사 vs. 셀 수 없는 명사
셀 수 있는 명사
- Book 개별적인 물건
- Chair 복수형 가능
- Idea 'a/an', 'many', 'few' 사용
셀 수 없는 명사
- Water 물질/개념
- Information 항상 단수형
- Advice 'much', 'little' 사용
둘 다 가능 (상황에 따라)
- Coffee 물질 vs. 컵
- Time 일반적인 개념 vs. 횟수
셀 수 있는 명사 vs. 셀 수 없는 명사: 한눈에 보기
셀 수 있는 명사일까, 셀 수 없는 명사일까? 결정 흐름도
명사 앞에 숫자를 붙여 복수형으로 만들 수 있나요? (예: 'one apple', 'two apples')
물질, 추상적인 개념 또는 범주인가요? (예: 'water', 'happiness', 'furniture')
일상생활 속 명사: 셀 수 있는 명사일까, 셀 수 없는 명사일까?
셀 수 있는 명사
- • sandwich
- • student
- • idea
- • minute
- • phone
- • problem
셀 수 없는 명사
- • coffee
- • information
- • advice
- • money
- • traffic
- • furniture
둘 다 가능 (상황에 따라)
- • time
- • hair
- • experience
- • light
- • paper
- • chicken
수준별 예문
I have an apple.
I have an apple.
I have some water.
I have some water.
There are three books.
There are three books.
I like milk.
I like milk.
How many chairs do we need?
How many chairs do we need?
I don't have much money.
I don't have much money.
She has a lot of friends.
She has a lot of friends.
We need a lot of sugar for the cake.
We need a lot of sugar for the cake.
Could you give me a little advice?
Could you give me a little advice?
I have a few ideas for the project.
I have a few ideas for the project.
The information you provided was very helpful.
The information you provided was very helpful.
I bought two bars of soap.
I bought two bars of soap.
The equipment in the lab is brand new.
The equipment in the lab is brand new.
We've made a great deal of progress this week.
We've made a great deal of progress this week.
There were several pieces of luggage left behind.
There were several pieces of luggage left behind.
Is there any truth to these rumors?
Is there any truth to these rumors?
The study analyzes various different sugars found in fruit.
The study analyzes various different sugars found in fruit.
He spoke with a certain arrogance that annoyed everyone.
He spoke with a certain arrogance that annoyed everyone.
There is little room for error in this calculation.
There is little room for error in this calculation.
I'd like two coffees, please.
I'd like two coffees, please.
The sheer volume of data being processed is staggering.
The sheer volume of data being processed is staggering.
Such experiences are what shape a person's character.
Such experiences are what shape a person's character.
The milk of human kindness seems to have dried up.
The milk of human kindness seems to have dried up.
The sands of time are running out.
The sands of time are running out.
혼동하기 쉬운
Learners often use 'some' in negative sentences or 'any' in positive ones.
The difference between 'a few' (some) and 'few' (not enough) is subtle.
Hair is usually uncountable, but can be countable when referring to single strands.
자주 하는 실수
I have two breads.
I have two loaves of bread.
I need a water.
I need some water.
Many money.
Much money / A lot of money.
Three homeworks.
A lot of homework.
How much people?
How many people?
An advice.
Some advice.
I have a few time.
I have a little time.
The news are good.
The news is good.
All the furnitures.
All the furniture.
A research.
Some research / A piece of research.
The datas are clear.
The data is clear.
문장 패턴
I need to buy some ___ and a few ___.
How much ___ do you have, and how many ___ are there?
There isn't much ___ left, but we have plenty of ___.
A piece of ___ is often better than a lot of ___.
Real World Usage
I need a carton of milk and six eggs.
Can I have two coffees and some sugar?
How many pieces of luggage are you checking?
I have extensive experience in this field.
This post got so much engagement!
There will be a lot of rain tomorrow.
'a lot of'로 다 해결!
I have a lot of friends.
I have a lot of water.
조심해요! '가짜 친구'!
I need some advice.
셀 수 없는 명사는 '그릇'에 담아서 세기.
Can I have two cups of coffee?
'coffee'는 상황에 따라 달라져요!
Coffee is delicious.흔히 셀 수 없는 명사 범주를 익혀두세요.
Love is important.Smart Tips
Try putting a number like 'two' in front of it. If it sounds weird (two informations, two musics), it's uncountable.
Avoid 'a lot of' and use 'many' or 'much' for a more professional tone.
Remember that 'work' is uncountable, but 'job' is countable.
Gerunds (verbs acting as nouns) like 'swimming', 'reading', or 'shopping' are always uncountable.
발음
Plural -s endings
Countable plurals end in /s/, /z/, or /iz/ depending on the last sound of the noun.
Linking 'some'
The 'm' in 'some' often links to the following vowel in uncountable nouns.
Rising intonation in questions
Do you have any milk? ↗
Polite inquiry for an uncountable substance.
암기하기
기억법
Countable is for 'Things' (T), Uncountable is for 'Stuff' (S). Remember: Many Things, Much Stuff.
시각적 연상
Imagine a basket of apples (countable) next to a flowing river (uncountable). You can pick up one apple, but you can't pick up 'one water'.
Rhyme
If you count it one, two, three, it's countable as can be. If it's a mass or just a thought, 'much' and 'some' is what you've got.
Story
A traveler has three bags (countable) but too much luggage (uncountable). He asks for a piece of advice (uncountable) on how to find many taxis (countable) in the city.
Word Web
챌린지
Look around your room. Name 5 countable items and 5 uncountable items (e.g., air, light, furniture) in English.
문화 노트
In the UK, 'sport' is often uncountable (I like sport), while in the US, it is countable (I like sports).
In coffee shops, uncountable nouns like 'coffee' or 'tea' are treated as countable to mean 'one cup'.
Words like 'knowledge' and 'research' are strictly uncountable, emphasizing the vast, non-quantifiable nature of learning.
The distinction stems from Proto-Indo-European roots where nouns were categorized by animacy and later by their discrete or continuous nature.
대화 시작하기
How much coffee do you drink every day?
What kind of music do you like listening to?
If you moved to a new house, what furniture would you buy first?
How much advice do you usually take from your friends?
일기 주제
자주 하는 실수
Test Yourself
How ___ money do you have?
Choose the correct sentence:
Find and fix the mistake:
There were too much people at the concert.
Score: /3
연습 문제
8 exercisesHow ___ sugar do you take in your tea?
I would like ___ orange and ___ water, please.
Find and fix the mistake:
She gave me many advices for my trip.
don't / much / I / have / money / today
Identify the uncountable noun.
1. Information, 2. People
You can use 'a' with the word 'homework'.
A: Do we have ___ eggs? B: No, we need to buy ___.
Score: /8
Practice Bank
11 exercisesShe needs ___ new shoes for the party.
Choose the correct sentence:
Can I have an water, please?
I don't have many time to finish this task.
Arrange these words into a sentence:
명사와 어울리는 수량 표현을 연결하세요:
There isn't ___ traffic on the roads today.
Choose the correct sentence:
We need to buy a new equipment for the office.
Arrange these words into a sentence:
다음 명사들을 분류하세요:
Score: /11
자주 묻는 질문 (8)
No, 'money' is uncountable. You can count 'dollars', 'coins', or 'pesos', but you cannot say 'one money, two moneys'.
The 's' in 'news' is part of the word, not a plural marker. It is an uncountable noun and always takes a singular verb: 'The news is good'.
In casual English, yes. It is short for 'a cup of coffee'. However, in strict grammar, 'coffee' is uncountable.
'People' is the plural of 'person', so it is countable. You use 'many' with people, not 'much'.
When referring to duration (I don't have much time), it is uncountable. When referring to specific occasions (I've been there three times), it is countable.
No, 'bread' is uncountable. To count it, you must say 'a loaf of bread' or 'a slice of bread'.
Yes, you can use 'some' with plural countable nouns (some apples) and with uncountable nouns (some water).
Usually, it is uncountable (She has brown hair). It is only countable if you are talking about individual strands (There is a hair in my soup!).
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
Contables e incontables
English has more strictly uncountable abstract nouns.
Noms comptables vs noms massifs
French requires an article (du/des) where English often uses none.
Zählbare und nicht zählbare Substantive
Pluralization rules for countable nouns are more complex in German.
助数詞 (Josuushi)
Japanese lacks plural 's' and uses specific counters for different shapes.
الأسماء المعدودة وغير المعدودة
The existence of the 'dual' form for countable nouns.
可数名词与不可数名词
Mandarin requires measure words for every noun when counting.
Learning Path
Prerequisites
Continue With
관련 동영상
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