English Grammar: Articles A An The – 1st Year Secondary – Algeria

Articles: A, An, The

Articles are words that define a noun as specific or unspecific. English has two types: indefinite (a/an) and definite (the).

Indefinite articles: A / An

Used with singular countable nouns when mentioning something for the first time or when it’s not specific.

• A before consonant sounds: a book, a university (yu- sound).
• An before vowel sounds: an apple, an hour (silent h).

Examples: “I saw a dog.” / “She is an engineer.” / “He ate an orange.”

Definite article: The

Used when both the speaker and listener know what is being referred to.

• Something already mentioned: “I saw a car. The car was red.”
• Unique things: “the sun”, “the moon”, “the Earth”.
• Superlatives: “the best student”, “the most beautiful.”
• Ordinal numbers: “the first day”, “the third chapter.”
• Countries with plural names: “the United States”, “the UAE.”

Zero article (no article)

We don’t use an article with:

• Uncountable nouns in general: “I like music.” (not “the music”)
• Plural countable nouns in general: “Dogs are loyal animals.”
• Most proper nouns: “I live in Algeria.”
• Meals: “I had breakfast at 7.”
• Sports and activities: “He plays football.”

Exercises

Exercise 1: Fill in with a, an, the or nothing (Ø):

1. I have ___ cat. ___ cat is black.
2. She is ___ honest person.
3. ___ sun rises in ___ east.
4. I love ___ music.

Learn more: Countable and Uncountable Nouns and Quantifiers.