Noun phrases
A noun phrase is a group of words built around a noun (or pronoun) that together function as a single unit in a sentence, such as a subject, object or complement. It can be just one word ("dogs") or a longer group with modifiers, like "the three loud dogs next door", but it always centres on a head noun.
Types of noun phrases
Single-word noun phrase
A noun phrase made of just the head noun or pronoun with no modifiers.
e.g. Music helps me relax., She left early.
Determiner + noun
A noun phrase with an article, possessive or quantifier before the head noun.
e.g. the report, her opinion, some students
Noun phrase with pre-modifiers
Adjectives, participles or other nouns placed before the head noun to describe it.
e.g. a well-designed system, rising energy costs, the government's new policy
Noun phrase with post-modifiers
Prepositional phrases, relative clauses or infinitives placed after the head noun to add detail.
e.g. the man in the grey suit, a book that changed my life, the need to act quickly
Coordinated noun phrase
Two or more noun phrases joined by a conjunction to form one larger unit.
e.g. bread and butter, teachers, parents and students
Rules to remember
- Every noun phrase must have a head noun or pronoun that the rest of the phrase describes or limits.
- Determiners (a, the, this, my, some) usually come first in the phrase, before any adjectives.
- Adjectives and other pre-modifiers go directly before the head noun, while prepositional phrases and relative clauses follow it.
- A noun phrase can function as a subject, direct object, indirect object, subject complement or object of a preposition.
- The verb must agree with the head noun of the subject noun phrase, not with a noun inside a modifying phrase.
Examples in sentences
| Example | How it works |
|---|---|
| The new manager approved the budget. | 'The new manager' is a noun phrase acting as the subject; 'the budget' is a noun phrase as the object. |
| I bought a small red umbrella. | Two adjectives (small, red) pre-modify the head noun 'umbrella'. |
| The woman standing by the door is my aunt. | The participle phrase 'standing by the door' post-modifies the head noun 'woman'. |
| Students who study regularly tend to perform better. | The relative clause 'who study regularly' post-modifies the head noun 'students'. |
| Her decision to resign surprised everyone. | The infinitive phrase 'to resign' post-modifies the head noun 'decision'. |
| Rising costs and falling wages worry many families. | Two noun phrases are coordinated with 'and' to form the subject. |
Common mistakes
Incorrect: The list of items are on the table.
Correct: The list of items is on the table.
Incorrect: I saw a interesting old man.
Correct: I saw an interesting old man.
Incorrect: The results of the survey shows a clear trend.
Correct: The results of the survey show a clear trend.
Why this matters for IELTS
Using varied, well-structured noun phrases, such as adding relative clauses, prepositional phrases or precise adjectives, instantly raises your Grammatical Range and Accuracy score because it shows control beyond simple subject-verb-object sentences. Aim to expand at least a few noun phrases per paragraph in Writing Task 2, for example turning "pollution" into "the rapid increase in urban air pollution", while keeping subject-verb agreement correct with the true head noun.
Frequently asked questions
What is a noun phrase in simple terms?
It is a group of words with a noun as its core, functioning together as one unit, such as a subject or object, in a sentence.
What is the difference between a noun and a noun phrase?
A noun is a single word naming a person, place, thing or idea, while a noun phrase can be that noun alone or expanded with modifiers, like 'the tall building next to the station'.
Can a noun phrase contain a clause?
Yes, a noun phrase can include a relative clause as a post-modifier, for example 'the book that I borrowed', where 'that I borrowed' modifies 'book'.
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