Nouns
1. Noun Phrases
What is a Noun Phrase?
A noun phrase is a group of words that work together as a noun. The main word is always a noun, but it can include modifiers like articles, adjectives, or prepositional phrases.
Structure:
(Article/Determiner) + (Adjective) + Noun + (Prepositional Phrase)
Examples:
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The big dog barked.
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A red apple fell from the tree.
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My brother’s old guitar is broken.
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Some interesting books on history are on the shelf.
In each example, the bold part is a noun phrase. It acts as the subject or object in the sentence.
2. Articles
Articles are words that define a noun as specific or general. There are 3 articles in English:
Definite Article: "the"
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Refers to a specific noun.
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Example: The dog in the yard is mine. (a specific dog)
Indefinite Articles: "a" / "an"
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Refer to any one thing (not specific).
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Use "a" before consonant sounds: a car, a book
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Use "an" before vowel sounds: an apple, an hour
Examples:
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She has a cat. (any cat, not specific)
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I saw an elephant at the zoo.
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Please close the window. (a specific window we both know about)
3. Zero Article
The zero article means we don’t use any article before a noun. It’s not a mistake—it’s a rule!
When Do We Use the Zero Article?
🔸 a) With uncountable or plural nouns when speaking generally
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I like music.
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Books are useful.
🔸 b) With proper nouns
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John is my friend.
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She lives in Brazil.
🔸 c) With meals, days, months
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We have dinner at 7.
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She was born in March.
🔸 d) With transport (using “by”)
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He went by bus.
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We traveled by car.
🔸 e) In fixed expressions
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at home, go to bed, in prison, at school
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