English grammar: Articles (definite, indefinite, zero)

What this grammar point covers

Articles are small words used before nouns to show if we are talking about something specific or general. In English, the main articles are 'a', 'an', and 'the'. Sometimes, no article is used (zero article).

When to use it

Use 'a' or 'an' when talking about something for the first time or something not specific. Use 'the' when talking about something specific or already known. Sometimes, no article is used before plural or uncountable nouns when speaking in general.

Key forms

• 'a' (before words that begin with a consonant sound): a dog
• 'an' (before words that begin with a vowel sound): an apple
• 'the' (for specific things): the book
• No article (zero article): I like music.

Examples

Tips

• Use 'a' before words that start with a consonant sound, and 'an' before words with a vowel sound.
• Do not use 'the' with general ideas or most country names.
• Remember, some nouns do not need an article (zero article), especially when talking about things in general.

Exceptions and edge cases

• Some place names use 'the' (the United States, the Netherlands).
• Do not use 'a' or 'an' with uncountable nouns like 'information' or 'advice'.