English sentences are easier to understand when you know what each part is doing.
Some sentences are very short. Others contain several pieces of information. But many everyday English sentences can be understood by looking first for the subject and the verb, then checking whether the verb also has an object or another part that completes the meaning.
This guide introduces those basic parts with simple examples.
Start with a complete idea
Look at this sentence:
The dog sleeps.
It contains two important parts.
- The dog is the subject.
- sleeps is the verb.
This sentence does not need an object. The verb sleeps already gives us a complete idea about the subject.
Now look at another sentence:
Maya opened the window.
This sentence contains three important parts.
- Maya is the subject.
- opened is the verb.
- the window is the object.
Understanding these parts can help you build clearer sentences and find grammar mistakes more easily.
What is the subject?
The subject tells us who or what the clause is about.
In many ordinary statements, the subject comes before the verb.
Leo laughed.
The subject is Leo.
The old computer stopped.
The subject is The old computer.
A subject can contain more than one word. Do not assume that the subject is always the first single word.
In this sentence:
The small brown dog barked.
The complete subject is The small brown dog.
Subjects can be nouns or pronouns
A noun can name a person, place, thing or idea.
Amira smiled.
Amira is the subject.
A pronoun can take the place of a noun.
She smiled.
She is the subject.
Common subject pronouns include:
- I
- you
- he
- she
- it
- we
- they
What is the verb?
The verb is the part of the clause that tells us about an action, event or state.
Some verbs describe actions.
The children played.
Nina opened the book.
Other verbs describe states rather than visible actions.
The soup is hot.
Ravi seems tired.
A verb is therefore not always something that a person physically does.
A verb can contain more than one word
Sometimes several words work together as the verb phrase.
The children are playing outside.
Mina has finished her homework.
We will visit the museum tomorrow.
Words such as are, has and will can work with another verb to build the complete verb phrase.
When you are finding the verb, look for the whole verb phrase rather than only one word.
What is an object?
An object is a person or thing connected to the action of certain verbs.
A direct object usually tells us who or what is affected by the action.
Ella kicked the ball.
Ask:
Ella kicked what?
The answer is the ball, so the ball is the object.
Another example:
Sam read the story.
Sam read what?
The answer is the story.
Not every sentence has an object
This is an important rule to remember.
Some verbs do not take an object.
The baby laughed.
The sentence is complete. There is no object.
The birds flew.
This sentence is also complete without an object.
Do not try to invent an object for every sentence.
Some verbs usually need an object
Compare these sentences:
Mila carried.
Mila carried the bag.
The second sentence normally feels more complete because carried often makes us expect information about what Mila carried.
The object the bag completes that meaning.
The common subject verb object pattern
Many simple English statements follow this order:
Subject + Verb + Object
For example:
Jonah cleaned the table.
Subject:
Jonah
Verb:
cleaned
Object:
the table
Another example:
The teacher explained the lesson.
Subject:
The teacher
Verb:
explained
Object:
the lesson
This pattern is common, but English sentences can use other structures too.
Some sentences have a complement instead of an object
Look at this sentence:
The soup tastes delicious.
The soup is the subject.
tastes is the verb.
delicious gives us more information about the soup.
It is not an object receiving an action. It works as a complement.
Another example:
My sister is a doctor.
My sister is the subject.
is is the verb.
a doctor gives information about the subject.
You do not need to master every type of complement yet. The important point is that words after a verb are not automatically objects.
Sentences can also include extra information
A sentence may tell us when, where, how or why something happens.
The children played outside.
The children is the subject.
played is the verb.
outside tells us where they played.
Another example:
Mia finished her homework after dinner.
Mia is the subject.
finished is the verb.
her homework is the object.
after dinner adds information about when the action happened.
How to find the subject
Use this simple process.
- Find the verb or verb phrase.
- Ask who or what the sentence is mainly talking about.
- Check which person or thing connects with the verb.
For example:
The new student answered the question.
First find the verb:
answered
Who answered?
The new student
That is the subject.
How to find the object
After finding the subject and verb, ask whether the verb affects a person or thing.
Daniel repaired the bicycle.
Who repaired something?
Daniel
What did Daniel repair?
the bicycle
So the structure is:
Daniel | repaired | the bicycle
Subject | Verb | Object
Do not confuse the subject with the first noun you see
Consider this sentence:
The box of books is heavy.
You may notice the word books, but the subject is not books.
The complete subject is:
The box of books
The verb is:
is
The sentence is mainly telling us something about the box.
Do not assume every word after the verb is an object
Look at:
Arun ran quickly.
Arun is the subject.
ran is the verb.
quickly tells us how Arun ran.
It is not an object.
Now compare:
Arun carried the chair.
the chair is an object because it is the thing Arun carried.
Questions can use a different word order
The subject does not always appear first.
Compare the statement:
You are ready.
With the question:
Are you ready?
In the question, part of the verb comes before the subject.
That is why identifying sentence parts by meaning is more useful than simply counting word positions.
Commands are a special case
A command may not show its subject as a written word.
Close the door.
The sentence is speaking to you, even though the word you is not written.
The verb is close.
The object is the door.
Practice 1
Find the subject and verb.
The little bird sang.
Answer:
- Subject: The little bird
- Verb: sang
Practice 2
Find the subject, verb and object.
My brother washed the car.
Answer:
- Subject: My brother
- Verb: washed
- Object: the car
Practice 3
Does this sentence have an object?
The audience laughed loudly.
Answer:
No.
The audience is the subject.
laughed is the verb.
loudly tells us how they laughed. It is not an object.
Practice 4
Identify the main parts.
The students are reading their books quietly.
Answer:
- Subject: The students
- Verb phrase: are reading
- Object: their books
- Extra information: quietly
A quick sentence check
When you examine a sentence, try this order:
- Find the verb or verb phrase.
- Find the subject connected to that verb.
- Ask whether the verb takes an object.
- Look for other information such as when, where or how.
- Check whether every part makes sense together.
Remember the main idea
The subject and verb are the best starting points for understanding a basic English clause.
Many sentences also contain an object, but not every sentence needs one.
Other sentences contain complements or extra information about time, place or manner.
Learning to recognize these parts gives you a stronger foundation for punctuation, grammar, paragraph writing and clearer everyday English.
Continue learning
Review A Practical Guide to Clear Everyday English for more ways to make your writing easier to understand.