Subject Pronouns

What are Subject Pronouns?

Subject pronouns are words that replace nouns and act as the subject of a sentence. The subject is the person or thing that performs the action of the verb.

In English, the subject pronouns are:

Person	Singular	Plural
First Person	I	We
Second Person	You	You
Third Person	He, She, It	They

1. When to Use Subject Pronouns

We use subject pronouns in the following situations:

a. As the Subject of a Verb

This is their primary function. They tell us who or what is doing the action.

I like coffee. (I am the one who likes)
She works in a hospital. (She is the one who works)
They are playing football. (They are the ones who are playing)

b. After the Verb 'To Be' (in formal English)

While less common in informal speech, in formal contexts, subject pronouns are used after forms of the verb 'to be' (is, am, are, was, were).

It was he who called. (More common informally: It was him who called.)
The winner is she. (More common informally: The winner is her.)

c. In Comparisons with 'Than' or 'As' (in formal English)

Again, in formal English, subject pronouns are used after 'than' or 'as' when a verb is implied.

She is taller than I (am).
He is as smart as she (is).
(Informally, than me or as her are very common and generally accepted.)

2. Important Points to Remember

a. Agreement with the Verb

The verb must agree with the subject pronoun in number (singular/plural).

I am happy.
He is happy.
They are happy.

b. 'It' for Things, Animals, and General Statements

It is used for singular things, animals (when their gender is unknown or unimportant), and to make general statements about time, weather, or distance.

Where is my book? It is on the table.
The dog is barking. It is hungry.
It is raining.
It is 5 o'clock.

c. 'You' is Both Singular and Plural

The pronoun 'you' is used for both one person and multiple people. The verb form always remains plural.

You are a good student. (talking to one person)
You are good students. (talking to multiple people)

Common Errors and How to Fix Them

✗ Incorrect	✓ Correct	Why
Me and John went to the store.	John and I went to the store.	'I' is a subject pronoun. Always put yourself last.
Him is a doctor.	He is a doctor.	'He' is the subject pronoun.
Her likes to read.	She likes to read.	'She' is the subject pronoun.
Us are going home.	We are going home.	'We' is the subject pronoun.

Summary

Pronoun	Function	Example
I	Subject (1st singular)	I read a book.
You	Subject (2nd singular/plural)	You are kind.
He	Subject (3rd singular, male)	He runs fast.
She	Subject (3rd singular, female)	She sings well.
It	Subject (3rd singular, thing/animal/general)	It is cold.
We	Subject (1st plural)	We study English.
They	Subject (3rd plural, people/things)	They live here.

💡 The key takeaway: Subject pronouns are the "doers" of the action in a sentence. They always come before the verb (unless it's a question).