Who acts, and whom or what the action is directed toward
In a simple active sentence such as I help her, the subject names the person who acts, while the object is the person or thing affected by the action. If the object is already known, you can use a short object pronoun instead of a name or noun.
In the sentence I help her, the pronoun I names the person who helps, while her names the person who is helped. With verbs such as know, see, or remember, the object does not necessarily literally “receive” an action; what matters is that the verb relates to that person or thing.
subject + verb + object pronoun
- subject / S —
- The grammatical subject: who or what the clause is about; the verb agrees with it. In The book was written, the book is the subject, although someone else does the action.
- verb / V —
- A word for an action or state, such as work or be. The pattern determines its form.
- object / O —
- Who or what an action affects: in I read a book, a book is the object.
- pronoun —
- A word used instead of naming a person or thing: I, you, she, it, they.
I help her.
I help her.
I performs the action, while her comes after help and names the person the action is directed toward.
They know us.
They know us.
Us replaces the group that includes the speaker and is the object of know.
Seven pairs of forms
The form depends on its role in the sentence: I → me, you → you, he → him, she → her, it → it, we → us, they → them. The forms on the left typically stand as the subject before the verb; in this rule, the forms on the right stand as the object after the verb.
You and it look the same as subjects and objects. Their role is shown by their position and meaning: You see it — you performs the action, while it is the thing being seen.
I–me · you–you · he–him · she–her · it–it · we–us · they–them
She calls him every day.
She calls him every day.
She is the subject, while him is the object form needed after calls for a male person.
You can hear me.
You can hear me.
You before can names the listener as the person performing the action, while me after hear names the speaker as the object.
A pronoun replaces a clear name
Choose a pronoun according to the person or thing it replaces. In basic examples, use him for one male person, her for one female person, it for one thing, and them for several people or things. Me means the speaker, and us means the speaker together with others.
First name the person or thing, or make it clear from the situation. Without a clear connection, him, her, it, or them may be unclear. In this lesson, them mainly replaces a plural noun; in modern English, them can also refer to one person when the person’s gender is unknown or unimportant.
I like these shoes. I wear them every day.
I like these shoes. I wear them every day.
Them replaces the plural noun phrase these shoes and avoids repeating it.
This is my ticket. Please check it.
This is my ticket. Please check it.
It refers to one thing — ticket — and comes after check.
Statements, negatives, and questions
In a statement, the object pronoun comes after the main verb: Maya knows him. In a negative sentence, do/does + not comes before the main verb, but the pronoun remains after it: Maya doesn’t know him.
In a question, do, does, can, or another auxiliary moves to the beginning, and the object pronoun again comes after the main verb: Does Maya know him? Can you help us?
Statement: subject + (auxiliary) + verb + object pronoun · Question: auxiliary + subject + verb + object pronoun
- subject / S —
- The grammatical subject: who or what the clause is about; the verb agrees with it. In The book was written, the book is the subject, although someone else does the action.
- verb / V —
- A word for an action or state, such as work or be. The pattern determines its form.
- object / O —
- Who or what an action affects: in I read a book, a book is the object.
- auxiliary —
- A helping verb used to form tenses, questions or negatives: do, have, be.
- pronoun —
- A word used instead of naming a person or thing: I, you, she, it, they.
I don’t see them.
I don’t see them.
The negative changes the verb phrase, but them remains the object after see.
Does she remember us?
Does she remember us?
Does opens the question, while us comes after the main verb remember.
Not every verb needs an object
The rule does not mean that you must add a pronoun after every verb. Help, see, know, like, call, invite, hear, meet, remember, and understand can have a direct object. In contrast, in She sleeps, the verb already forms a complete message without me or him.
In this lesson, we practise one clear object after a simple verb. Pronouns after prepositions, reflexive forms such as myself/himself, complex verb constructions, and formal debates about coordinated groups belong to other topics.
We invited them.
We invited them.
Invite requires an answer to the question “whom?”, so them naturally completes the sentence.
The baby sleeps.
The baby sleeps.
No object is needed after sleeps; do not add a pronoun merely to fit the pattern.
Replacing repetition without changing the meaning
A pronoun makes speech more natural when the listener already knows the name. I know Mia. I call her on Fridays sounds easier than repeating Mia in the second sentence.
When replacing a noun, keep the participants the same and consider the context: my brother → him, my sister → her, the phone → it, my brother and sister → them, my friends and I → us. If you replace us with me, the group becomes only the speaker. The choice of him, her, or singular them for one person depends on which pronoun is appropriate in that person’s context.
Leo and Ava are here. I can see them.
Leo and Ava are here. I can see them.
Them includes both named people.
My sister and I are ready. Please call us.
My sister and I are ready. Please call us.
Us means the speaker together with the sister, so it preserves both participants.
Using it in conversation
In a real utterance, first identify who performs the action, then identify whom or what the action concerns. After that, choose the form according to the meaning, not mechanically according to the nearest noun.
For self-checking, ask three questions: Is the pronoun’s connection to the person or thing clear? Does the form represent the correct participant and number? Is the pronoun in the required position after the verb? You can invent your own facts.
Can you help me find it?
Can you help me find it?
Me names the person receiving help, while it names the thing being looked for; both connections are clear from the situation.
Yes, I know them, and they know me.
Yes, I know them, and they know me.
The same people change roles between the parts of the sentence, so them becomes they, and I becomes me.
Common mistakes
Incorrect:Can you help I?
Correct:Can you help me?
After help, the speaker is the object, so the form me is required, not the subject form I.
Incorrect:I see she every morning.
Correct:I see her every morning.
The woman is the object of see; after the verb, use her, not she.
Incorrect:They know we.
Correct:They know us.
The group including the speaker comes after know as the object, so us is required.
Incorrect:We like they.
Correct:We like them.
For several people or things, use the object form them after like.