Basic Sentence Structure

Subject + Verb + Object (S + V + O)

Subject + Verb + Complement (S + V + C)

Subject + Verb + Adverbial (S + V + A)

1. Subject + Verb + Object (S + V + O)

Example: She reads ➔ She reads books
💡 Why: The verb "reads" is transitive and requires an object "books" to complete its meaning.

Example: They built ➔ They built a house
💡 Why: "Built" is a transitive verb, requiring "a house" as the object to complete the action.

2. Subject + Verb + Complement (S + V + C)

Example: He is ➔ He is a teacher
💡 Why: "Is" is a linking verb, and "a teacher" is the complement that describes the subject "He."

Example: The soup tastes ➔ The soup tastes delicious
💡 Why: "Tastes" is a linking verb here, and "delicious" acts as the complement describing "The soup."

3. Subject + Verb + Adverbial (S + V + A)

Example: She sings ➔ She sings beautifully
💡 Why: "Beautifully" is an adverbial that modifies the verb "sings," describing how she sings.

Example: They arrived ➔ They arrived yesterday
💡 Why: "Yesterday" is an adverbial indicating the time of the action "arrived."

1. Dialogue in a Cafe

Customer: Can I have a coffee?
Barista: Sure, I will make it for you.
💡 Why: "I will make it" follows the S + V + O structure, where "I" is the subject, "will make" is the verb, and "it" is the object.

2. Office Email

Subject: Meeting Schedule
Body: The meeting is scheduled for tomorrow at 10 AM.
💡 Why: "Is scheduled" is a passive form, but it still follows the S + V + C pattern where "is" is the linking verb and "scheduled" is the complement.

❌ Incorrect: She is happy, she sings.
✅ Correct: She is happy. She sings.
💡 Why: The incorrect sentence is a comma splice, where two independent clauses are incorrectly joined by a comma.

❌ Incorrect: He is teacher.
✅ Correct: He is a teacher.
💡 Why: The article "a" is necessary before the noun "teacher" to correctly form the complement.

❌ Incorrect: She sings beautiful.
✅ Correct: She sings beautifully.
💡 Why: "Beautifully" is the correct adverbial form needed to modify the verb "sings."

1. What is the difference between a complement and an object?

An object receives the action of the verb, while a complement provides additional information about the subject or object, usually following a linking verb.

2. Can a sentence have more than one object?

Yes, sentences can have direct and indirect objects, e.g., "She gave him a gift." "Him" is the indirect object, and "a gift" is the direct object.

3. How do I identify a linking verb?

Linking verbs connect the subject to additional information and include verbs like "is," "seem," "become," etc.

4. What is an adverbial?

An adverbial modifies a verb, adjective, or sentence, providing context like time, place, manner, etc.

5. Why avoid comma splices?

Comma splices incorrectly join two independent clauses with a comma, leading to run-on sentences. Use a period or conjunction instead.