Practice
Articles before nouns: when to use a, an, and the
Sign in to saveI bought a notebook on Monday. The notebook is now on my desk. I also need paper. The noun has changed in each sentence, and the small word before it tells the listener how to understand it.
Choose a, an, the, or no article before a noun by checking whether the noun is singular and countable, specific, general, or a proper name.
Read and practice
Read the examples and try the written questions in this guide. Listening recordings are not available for this lesson yet.
Try the written questions
An engineer checked the plan. /ən ˌendʒəˈnɪr tʃekt ðə plæn/
The short answer
Use a or an for one non-specific countable noun, and use the for a specific noun. Use no article with many general plural, uncountable, and proper nouns.
A student asked the teacher for advice.
Why it works: Student is one new countable person, the teacher is identifiable in the situation, and advice has a general uncountable meaning.
5 more examples
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I saw a dog outside the station.
Dog is singular and countable, and the speaker does not identify which dog.
Not this:
The dogfollowed me to the station. What changes: The now refers to the dog already mentioned. -
An engineer checked the plan.
Engineer begins with a vowel sound, so an is used for one non-specific person.
Not this:
A European engineerchecked the plan. What changes: European starts with a /j/ sound, so the phrase begins with a. -
The keys beside the lamp are mine.
The phrase beside the lamp identifies a particular set of keys.
Not this:
Keysare easy to lose. What changes: Keys has a general plural meaning, so it has no article. -
Water is cold in winter.
Water is uncountable and general in this sentence, so it has no article.
Not this:
The waterin this bottle is cold. What changes: The phrase in this bottle identifies particular water. -
Maya studies French in Brazil.
Personal names, language names, and most country names usually have no article.
Not this:Maya hopes to visit
the Netherlandsnext year. What changes: The Netherlands is a country name that normally includes the.
Read the full guide
Start with the noun instead of memorizing a long list. Ask whether it is singular and countable, whether the listener can identify it, and whether you mean a class of things or one particular thing. Then check whether the noun is a name. These questions give you a useful first choice, even though some established expressions need to be learned as phrases.
Check whether the noun is singular and countable
A singular countable noun normally cannot stand alone. Put a determiner before it. A and an are common choices when you mean one thing without saying which one.
She found a receipt in her bag.
Receipt is one countable item, and the listener does not know which receipt before this sentence.
Which word can come before singular countable noun in I need ___ chair?
Use a: I need a chair.
Choose a or an by sound
Use a before a consonant sound and an before a vowel sound. Spelling can be misleading, so listen to the first sound of the word that follows.
We waited for an hour.
Hour begins with a vowel sound because the written h is silent.
We booked a university room.
University begins with a /j/ sound, like the beginning of yes.
Use the for an identifiable noun
Use the when your listener can work out which person, thing, or place you mean. You may have mentioned it before, be looking at it together, or describe it clearly.
Could you open the email from Noor?
From Noor identifies the particular email that the speaker means.
How do you refer to a movie after you have already mentioned it?
Use the: The movie starts at seven.
Use no article for many general plural and uncountable nouns
When plural or uncountable nouns have a general meaning, English often uses no article. The sentence then talks about a group, material, or idea in general rather than a known example.
Libraries give people access to books.
Libraries and books both refer to things in general.
Patience helps during a long delay.
Patience is uncountable and has a general meaning here.
Learn names and fixed expressions as phrases
Most personal names, city names, language names, and country names do not take an article. Some geographical names and country names do. The safest approach is to learn the name together with any article it needs.
Omar moved from Cairo to Canada.
Omar, Cairo, and Canada normally appear without an article.
The Pacific is larger than the Mediterranean.
These geographical names are normally used with the.
What should you learn with a name that has an unusual article pattern?
Learn the complete phrase, such as the Netherlands.
Before you go
Remember this
Do not put an article before every noun. For a singular countable noun, choose a, an, or another determiner. Choose the when the listener can identify the noun. Use no article for many general plural and uncountable nouns, and learn proper names and fixed expressions as complete phrases.
Practice with the written examples
You can practice with the written questions in the Learn tab. Each answer includes an explanation.
Try the written questionsListening test not available yet
This lesson does not have the recordings needed for a listening test. Use the written questions in the guide to check your understanding.
Try the written questionsQuestions about "Articles before nouns: when to use a, an, and the"
Do all English nouns need an article?
No. Singular countable nouns usually need a determiner, but that determiner can be a, an, the, this, my, or another word. General plural nouns, general uncountable nouns, and many proper names often have no article.
I saw a dog outside the station.
How do I choose between a and an?
Choose by sound. Use a before a consonant sound and an before a vowel sound. For example, say a European engineer because European begins with a /j/ sound, but say an engineer because engineer begins with a vowel sound.
The dog followed me to the station.
When should I use the before a noun?
Use the when the listener can identify the noun from an earlier mention, the shared situation, or a phrase that describes it. The keys beside the lamp means a particular set of keys, not keys in general.
An engineer checked the plan.
Why do plural and uncountable nouns sometimes have no article?
English often leaves out the article when a plural or uncountable noun has a general meaning. Keys are easy to lose refers to keys as a group. Water is cold in winter refers to water in general.
A European engineer checked the plan.
Do proper names use the?
Many proper names have no article, including personal names, most cities, most countries, and languages. Some names have an established article, such as the Netherlands and the Pacific. Learn the full name as one phrase.
The keys beside the lamp are mine.