The Function Of Phrases

A phrase may function as a verb, noun, an adverb, or an adjective.

Verb Phrases

A verb phrase consists of a verb, its direct and/or indirect object, and any adverb, adverb phrases, or adverbial clause which happen to modify it. The predicate of a clause or sentence is always a verb phrase:

Dhea is trying to decide whether she wants to go to medical school or to go to law school.

Amir did not have all the ingredients the recipe called for; therefore, Amir decided to make something else.

After Dhea had learned to drive, Amir felt more independent.

Amir and Dhea will meet at the library at 3:30 p.m.

Noun Phrases

A noun phrase consists of a pronoun or noun with any associated modifier, including adjectives, adjective phrases, adjective clause, and other nouns in the possesive case.

Like a noun, a noun phrase can act as a subject, as the object of a verb or verbal, as a subject or object complement, or as the object of a preposition, as in the following examples:

subject

Small children often insist that they can do it by themselves.

object of a verb

To read quickly and accurately is Eugene's goal.

object of a preposition

The arctic explorers were caught unawares by the spring breakup.

subject complement

Frankenstein is the name of the scientist not the monster.

object complement

I consider Loki my favorite cat.

Noun Phrases using Verbals

(by David Megginson)

Since some verbals -- in particular, the gerund and the infinitive -- can act as nouns, these also can form the nucleus of a noun phrase:

Ice fishing is a popular winter pastime.

However, since verbals are formed from verbs, they can also take direct objects and can be modified by adverbs. A gerund phrase orinfinitive phrase, then, is a noun phrase consisting of a verbal, its modifiers (both adjectives and adverbs), and its objects:

Running a marathon in the Summer is thirsty work.

Amir is planning to buy a house next month.

Adjective Phrases

An adjective phrase is any phrase which modifies a noun or pronoun. You often construct adjective phrases using participles or prepositions together with their objects:

Amir was driven mad by the sound of my neighbour's constant piano practising.

In this sentence, the prepositional phrase "of my neighbour's constant piano practising" acts as an adjective modifying the noun "sound."

My father-in-law locked his keys in the trunk of a borrowed car.

Similarly in this sentence, the prepositional phrase "of a borrowed car" acts as an adjective modifying the noun "trunk."

We saw Peter dashing across the quadrangle.

Here the participle phrase "dashing across the quadrangle" acts as an adjective describing the proper noun "Peter."

Amir and Dhea picked up the records broken in the scuffle.

In this sentence, the participle phrase "broken in the scuffle" modifies the noun phrase "the records."

Adverb Phrases

A prepositional phrase can also be an adverb phrase, functioning as an adverb, as in the following sentences.

Dhea bought some spinach when she went to the corner store.

In this sentence, the prepositional phrase "to the corner store" acts as an adverb modifying the verb "went."

Lightning flashed brightly in the night sky.

In this sentence, the prepositional phrase "in the night sky" functions as a adverb modifying the verb "flashed."

In early October, Dhea planted twenty tulip bulbs; unfortunately, squirrels ate the bulbs and none bloomed.

In this sentence, the prepositional phrase "in early October" acts as an adverb modifying the entire sentence.

Amir and Dhea will meet at the library at 3:30 P.M.

In this sentence, the prepositional phrase "at 3:30 P.M." acts as an adverb modifying the verb phrase "will meet."

The dogs were capering about the clown's feet.

In this sentence, the prepositional phrase "about the clown's feet" acts as an adverb modifying the verb phrase "were capering."