Every sentence is made up of two parts: a subject and a predicate. A predicate gives information about what the subject is or does. The predicate contains one main verb or more verbs and all its/their modifiers, objects or complements.
Examples of predicates (underlined):
Simple predicate – This is a one-verb predicate: The baby cries.
Predicate of one verb and modifier of the verb: The baby cries loudly.
Predicate of one verb and a direct object: She wrote a letter.
Predicate of linking verb and its complement: He is a musician.
Compound predicate – A predicate of two verbs: We ate and drank at a pavement café.
The predicate adjective modifies the subject of the sentence, which is unlike the predicate noun that renames the subject. But like the predicate noun, the predicate adjective follows an intransitive verb (am, is, are, was, were, has been, become, continue, grow, remain, seem, smell, sound, stay) and completes the predicate of a sentence.
The predicate adjective comes after the subject that it describes. In the sentence “The puppies are getting fat”, the predicate adjective fat modifies the subject puppies, and is connected to the subject by a linking verb are.
Sentences with predicate adjectives in bold
Pronouns can act as complements to identify or describe the subject.