SUBJECTS AND
PREDICATES
Sentence
• A sentence is a group of words
containing a subject and a verb and expressing a complete thought
– So, three things are needed for a sentence to be complete:
• Subject
• Verb
• Expresses a complete thought
Subject and Predicate
• A sentence consists of two parts:
the subject and the predicate. The subject of the sentence is the part about which something is being
said. The predicate is the part that
says something about the subject.
Geschke--English IV Grammar Unit--Subjects and Predicates
Predicates
• The Simple Predicate and the Complete Predicate
– The predicate of a sentence is the part that says something about the subject.
– Its official name is the complete predicate
Geschke--English IV Grammar Unit--Subjects and Predicates
Predicates
• Within the complete predicate, there is always a word or a word group that is the main part of the predicate.
– Presents the key word in completing the statement about the subject
– This is called the simple predicate or verb.
Predicates
• Example
– The students worked very hard throughout the entire quarter.
• worked very hard throughout the entire quarter is the complete predicate
• worked is the simple predicate
Predicates
• More difficult example:
– Has Richie helped you?
• has helped you is the complete predicate
• has helped is the simple predicate
• The simple predicate consists of the entire verb phrase
Geschke--English IV Grammar Unit--Subjects and Predicates
Predicates
• Another example:
– The student will not fail this class.
• will not fail this class is the complete predicate
• will fail is the simple predicate
Subjects
• The Simple Subject and the Complete Subject
– The subject of a sentence is the part about which something is being said – Its official name is the complete
subject
Geschke--English IV Grammar Unit--Subjects and Predicates
Subjects
• Within the complete subject, there is always a word or a group of
words that is the main part of the subject.
– It is called the simple subject
Geschke--English IV Grammar Unit--Subjects and Predicates
Subjects
• Example
– A student with an impressive work ethic will do well in class.
• A student with an impressive work ethic is the complete subject
• A student is the simple subject
How to Find the
Subject of a Sentence
• The subject can appear at almost any point in the sentence
• The easiest way to find the subject
is to find the verb first
How to Find the
Subject of a Sentence
• Example
– Gum was placed on the desk
• The verb is was placed
• Ask yourself who or what was placed?
• The answer (gum) is the subject of the sentence
How to Find the
Subject of a Sentence
• More difficult example
– Beyond the classroom door walks an assistant principal.
• What is the verb?
– Walks
• Ask yourself who is walking?
• The answer (assistant principal) is the subject of the sentence
Geschke--English IV Grammar Unit--Subjects and Predicates
How to Find the
Subject of a Sentence
• Very Helpful Hint
– The subject is never in a prepositional phrase
How to Find the
Subject of a Sentence
• Example
– One of my friends plays on the team.
• What is the verb?
– Plays
• Ask yourself who is doing the playing?
– Friends?
How to Find the
Subject of a Sentence
• Not correct—friends functions as the object of the prepositional phrase
(remember, a prepositional phrase is made up of the preposition, any
modifiers and the noun or pronoun which functions as the object of the prepositional phrase)
• The correct subject of the sentence
is One
The Subject in
an Unusual Position
• Sentences beginning with There or Here
– When the word there or here comes at the beginning of a sentence, it may
appear to be the subject, but it is not.
– Remember to ask yourself who or what is doing the action
The Subject in an Unusual Position
• Example
– There are two desks in the classroom.
• The verb is are
• Ask yourself who or what are?
• The answer: desks
• The subject of the sentence is desks
The Subject in an Unusual Position
• Sentences that ask a question
– Questions usually begin with a verb
– Also, they frequently begin with words like what, when, where, how and why.
– The subject usually follows the verb
The Subject in an Unusual Position
• Examples
– Why is he running?
• The subject is he
– How do you feel?
• The subject is you
The Subject in an Unusual Position
• When questions begin with a
helping verb, the subject always comes between the helping verb and the main verb.
– Remember to find the verb and ask who or what is doing the verb
The Subject in an Unusual Position
• Example
– Were the students late?
• The subject is students
• Helpful Hint: You can turn questions into statements in order to help you find the subject
• The students were late.
Geschke--English IV Grammar Unit--Subjects and Predicates
Sentences in Which the Subject is Understood
• In requests and commands, the subject is usually left out of the sentence.
• The subject of a command or request is you
– Understood but not expressed
Sentences in Which the Subject is Understood
• Example
– Clean up this room!
• The verb is clean
• Who is doing the cleaning?
• The subject is you
– A subject of this kind is said to be understood.
Geschke--English IV Grammar Unit--Subjects and Predicates
Compound Subjects And Verbs
• Compound Subject
– Two or more subjects connected by and or or and having the same verb are called a compound subject
Compound Subjects And Verbs
• Example
– The boy and the girl studied for the test.
• The verb is studied
• Who studied?
• The subject is boy and girl – Compound subject
Compound Subjects And Verbs
• Compound Verb
– Two or more verbs joined by a
connecting word and having the same subject are called a compound verb
Compound Subjects And Verbs
• Example
– The students talked and whispered during class.
• The verbs are talked and whispered
• Who talked and whispered?
• The subject is students
• talked and whispered are called a compound verb