Guide to Pronouns in English: Types, Rules & Mistakes to Avoid

A pronoun is a word used in place of a noun. Its primary job is to prevent monotonous repetition and keep sentences flowing naturally.

Example:

• Repetitive: Mr. Okoye is the manager, and Mr. Okoye will give a lecture because Mr. Okoye loves teaching.
• Improved: Mr. Okoye is the manager; he will give a lecture because he loves teaching.

To master pronouns, you must understand their specific categories, grammatical cases, and usage pitfalls. Remember to use the comments sections if you have questions, and don’t forget to join our Free Online Tutorial Classes on YouTube. (Subscribe to the Channel)

1. Personal Pronouns

Personal pronouns represent specific people or things. They are organized into three distinct viewpoints (Persons):

• First Person: The person or group speaking (I, me, we, us).
• Second Person: The person or group being spoken to (you).
• Third Person: The person, group, or thing being spoken about (he, she, it, they, him, her, them).

Understanding Grammatical Cases

Personal pronouns shift their form depending on their syntactic function within a sentence:

1. Nominative (Subject) Case: The pronoun performs the action of the verb.
2. Accusative (Object) Case: The pronoun receives the action of the verb or follows a preposition.
3. Genitive (Possessive) Case: The pronoun demonstrates independent ownership.

The Ultimate Personal Pronoun Reference Table

Critical Personal Pronoun Faults to Avoid

• The Post-Copula Trap: Formal English prefers the nominative pronoun after a linking verb: “It was I who drove the car.” While informal speech tolerates “It was me,” never use me if it serves as the direct subject of a relative clause.
• The Prepositional Object Slip: Prepositions (between, except, for, to, with) must be followed by an accusative object.
  • ❌ Incorrect: Between you and I…
  • ✅ Correct: Between you and me…
• The Misplaced Apostrophe: Genitive possessive pronouns are inherently possessive and never take apostrophes. Write theirs, yours, hers, its. Writing their’s or it’s (which means “it is”) is a major error.
• Pronoun vs. Adjective Confusion: Mine, ours, and theirs replace nouns. My, our, and their act as adjectives to modify nouns.
  • “The book is mine“ (Pronoun) vs. “This is my book” (Adjective).

2. Relative Pronouns

Relative pronouns serve a dual function: they substitute for a noun and connect dependent relative clauses to independent main clauses. The most vital relative pronouns are who, whom, whose, which, and that.

Distribution and Usage Rules

• Who / Whom: Restrictive to humans and personified entities. Use who for subject roles and whom for object roles.
  • Example: “The manager who called you is out.”
  • Note: Modern spoken English increasingly swaps whom for who, but formal examinations still test the distinction.
• Whose: Indicates possession by humans or sometimes inanimate objects.
  • Example: “The student whose project won the prize was congratulated.”
• Which: Strictly used for non-human animals, ideas, and objects.
  • Example: “Here is a book which I want to read.”
• That: A versatile pronoun utilized for people, animals, or items, primarily inside restrictive (essential) clauses.
  • Example: “The house that my grandfather built is at the end of the street.”

3. Reflexive Pronouns

Reflexive pronouns indicate that the person executing an action is also the recipient of that action. They end in -self (singular) or -selves (plural).

List: myself, yourself, himself, herself, itself, ourselves, yourselves, themselves

Two Distinct Functions

1. Reflexive Function: Completes the necessary meaning of a transitive verb when subject = object.
   • “You should express yourself clearly in English.”
2. Emphatic/Intensive Function: Used solely to add emphasis to a noun or subject pronoun; removing it doesn’t break the grammar of the sentence.
   • “The Inspector-General himself came to the Force Headquarters in Lagos.”

🚨 Major Trap: The Reflexive Subject Error

Never substitute a reflexive pronoun for a standard subject or object pronoun when no preceding matching reference exists.

• ❌ Incorrect: Mohammed and myself went to the airport.
• ✅ Correct: Mohammed and I went to the airport.

4. Interrogative Pronouns

Interrogative pronouns are tools explicitly used to ask questions. They take the exact same morphological forms as relative pronouns, but differ entirely in their syntactic purpose.

• Who paid the bill? (Nominative case tracking an unknown person)
• To whom did you address the letter? (Accusative object tracking an unknown person)
• Whose is that car? (Genitive case tracking ownership)
• Which will you choose? (Used when choices are limited or selective)
• What did you say to your teacher? (Used for broader, open-ended inquiries about things)

5. Demonstrative Pronouns

Demonstrative pronouns point directly to specific entities to show structural proximity in space or time. They replace nouns completely.

• Singular: this (near), that (far)
• Plural: these (near), those (far)

Distinguishing Pronouns from Adjectives

• Demonstrative Pronoun (Stands alone): “These are Nigerians.”
• Demonstrative Adjective (Accompanies a noun): “These soldiers are all Nigerians.”

6. Indefinite Pronouns

Indefinite pronouns refer to non-specific, identifiable persons, quantities, or things. They provide generic coverage.

Common Indefinite Pronouns: another, anybody, anyone, each, either, everyone, someone, such, all, both, few, several, some

Core Examples

• “Everyone agrees the minimum wage should be raised.”
• “When the two men were charged, both said they were innocent.”

The Adjective vs. Pronoun Test

Just like demonstratives, indefinite words act as adjectives if they sit right next to a noun.

• “Please give me some sugar.” (Adjective modifying sugar)
• “Many requested food, and some received it.” (Indefinite Pronoun standing alone)

Interactive Practice Exercises

Test your understanding of the rules above with these comprehensive review exercises.

Phase A: Identify the Pronoun Category

Identify the grammatical class of the italicized pronoun in each sentence:

1. Nobody accepted the invitation.
2. This house is *ours*.
3. The government itself cannot solve the financial problems.
4. The Nigerian Rubber Board, which owns the largest factory, is expanding.
5. Whose is this pencil?

Phase B: Error Correction Breakdown

Fix the grammatical mistakes in these frequently failed exam-style questions:

1. Ladi and myself attended the same school.
2. To who shall I give this letter?
3. They dress theirselves up in the gaudiest clothes.

Answer Key for Practice Exercises

Phase A Solutions

1. Indefinite Pronoun (Refers to an unquantified group).
2. Personal Pronoun (Genitive/Possessive case).
3. Reflexive Pronoun (Used in its Emphatic role).
4. Relative Pronoun (Introduces descriptive clause about the board).
5. Interrogative Pronoun (Asks an open question regarding possession).

Phase B Solutions

1. Ladi and I attended the same school. (Fixes incorrect use of reflexive pronoun as a compound subject).
2. To whom shall I give this letter? (The preposition “To” demands the objective/accusative case form).
3. They dress themselves up in the gaudiest clothes. (“Theirselves” is a non-standard form; the correct plural reflexive is always “themselves”).