Parts (Constituents) of a Sentence & Related Structures

Flash Cards to Study

These cards will help you learn the constituents of a sentence.

subjectthe person or thing that does the action of the verb (usually a noun or nominal)
verbthe main word of the predicate; usually describes an action or condition; must agree with subject
subject complementan adjective or noun in the predicate (after the verb) that renames or describes the subject
object complementan adjective or noun in the predicate that follows the direct object and renames or describes it
direct objecta noun or noun-substitute in the predicate (after the verb) that receives the action of the verb (answers "what" after the verb)(can become the subject of a passive sentence)
indirect objectthe person or thing to or for whom (can be rephrased as the object of to or for) (can become the subject of a passive sentence)
predicatethe main verb phrase plus any direct object, indirect object, subject complement, or object complement that may be present, plus all modifiers of these structures
simple subjectthe head of the subject noun phrase; the word with which the verb must agree
prepositional phrasepreposition, its object, and any modifiers of the object (may serve as an adjective, an adverb, or, occasionally, a noun)
complete subjectthe simple subject and all its modifiers (and their modifiers, etc.)

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