Subject Complements 

In this lesson, master subject complements, which are essential parts of a sentence that follow linking verbs to describe or rename the subject. Clear explanations and practice exercises to help you learn.

What Are Subject Complements in English?

What Are Subject Complements?

'Subject complements' (also known as predicative complements) are special types of verb complements that follow linking verbs and complete the meaning of the clause by describing the subject of the clause. Subject complement provides a description of the subject.

Subject Complements: Types

There are five types of subject complements in English:

Adjective Phrases as Subject Complements

Adjective phrases can consist of one or more adjectives and their modifiers, such as adverbs or prepositional phrases. They can be placed after linking verbs to provide additional information and complete the description of the subject.
Check out the examples:

Example

The walls are green.

It will get quite small when you fry it in oil.

Noun Phrases as Subject complements

Noun phrases can consist of a single noun or a noun and all its modifiers, e.g., determiners, adjectives, prepositional phrase, and noun modifiers. They can be used as subject complements in a clause, providing additional information about the subject of the sentence. Take a look at the examples:

Example

It seems a long time since I have seen you.

My favorite animals are sea horses.

ThumbnailPhoto

Pronouns as Subject Complements

Pronouns can also act as subject complements following linking verbs. There are various types of pronouns that can be used in this way, including:

Check out the examples:

Example

The big problem is this. → demonstrative pronoun

It was me calling for help. → object pronoun

It was I calling for help. → subject pronoun

This use of subject pronouns is old fashioned and uncommon.

The teacher is who? → (interrogative pronoun)

She's someone I knew back in college. → (indefinite pronoun)

Adverb Phrases as Subject Complements

While adverb phrases can be used as subject complements following linking verbs, it is important to note that if an adverb can be easily removed from the sentence without affecting the meaning, then it is not acting as the subject complement. For example:

Example

She was upstairs.

His mother is out.

Noun Clauses as Subject Complements

A noun clause functioning as a subject complement is a type of clause that follows a linking verb and serves to complement the subject by providing information about it. For example:

Example

The question is who will lead the team.

Her belief is that honesty is the best policy.

Review

What comes after the linking verb and completes the meaning of a clause, is called a subject complement. Let us take a look at different types of subject complements.

adjective phrases

noun phrases

pronouns

adverb phrases

noun clauses

Quiz:


1.

Which sentence uses an adjective phrase as the subject complement?

A

The winner is whoever finishes first.

B

The keys are nowhere to be found.

C

The soup smells incredibly delicious.

D

The keys are here.

2.

Sort the words to make a sentence with a noun clause as subject complement.

will
biggest
that
is
the
he
.
exam
fail
fear
his
3.

Match each sentence to the correct type of subject complement.

The flowers smell very fresh and fragrant.
The keys are nowhere to be found.
The winner of the race was he.
My favorite hobby is reading mystery novels.
Noun Clause
Pronoun
Adjective Phrase
Adverb Phrase
4.

Complete the sentences based on information from the lesson.

A(n)

connect the subject to a complement that completes its meaning.

A(n)

functioning as a subject complement typically provides information about the subject's location.

serve as subject complements and can be as simple as a single noun or more complex with modifiers.

Subject complements serve to

the subject.

Linking verb
Noun phrases
adverb phrase
describe
5.

Which of the following sentences correctly uses a pronoun as a subject complement in formal usage?

A

It was me who won the award.

B

It was he who won the award.

C

It was him who won the award.

D

It is my who won the award.

Comments

(0)
Loading Recaptcha...

Recommended

Direct Objects

bookmark
Generally, an object is a noun, pronoun, or noun phrase that usually comes after the verb. In this article we will talk about the direct objects.

Indirect Objects

bookmark
As you know, there are three different groups of objects in English. This article is about indirect objects and their functions.

Objects of Prepositions

bookmark
Objects of prepositions are used when we know there must be an object after the prepositions.

Object Complements

bookmark
Some verbs can take a nominal structure or an adjectival structure as an object complement for the direct object of the transitive verb.

Adjective Complements

bookmark
Adjective Complements are clauses or phrases that give information about an adjective. In this lesson, we will learn all about them.

Noun Complements

bookmark
Discover the secret to making your nouns come to life through the magic of noun complements. In this lesson, we will learn all about them.
LanGeek
Download LanGeek app