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In linguistics, a verb phrase (VP) is a syntactic unit composed of a verb and its arguments except the subject of an independent clause or coordinate clause.Thus, in the sentence A fat man quickly put the money into the box, the words quickly put the money into the box constitute a verb phrase; it consists of the verb put and its arguments, but not the subject a fat man.
A grammar that uses phrase structure rules is a type of phrase structure grammar. Phrase structure rules as they are commonly employed operate according to the constituency relation, and a grammar that employs phrase structure rules is therefore a constituency grammar ; as such, it stands in contrast to dependency grammars , which are based on ...
A verb together with its dependents, excluding its subject, may be identified as a verb phrase (although this concept is not acknowledged in all theories of grammar [23]). A verb phrase headed by a finite verb may also be called a predicate. The dependents may be objects, complements, and modifiers (adverbs or adverbial phrases).
The term phrase structure grammar was originally introduced by Noam Chomsky as the term for grammar studied previously by Emil Post and Axel Thue (Post canonical systems).Some authors, however, reserve the term for more restricted grammars in the Chomsky hierarchy: context-sensitive grammars or context-free grammars.
In linguistics, X-bar theory is a model of phrase structure and a theory of syntactic category formation [1] that proposes a universal schema for how phrases are organized. . It suggests that all phrases share a common underlying structure, regardless of their specific category (noun phrase, verb phrase, etc
The constituency-based tree is on the left and the dependency-based tree is on the right (where adjective (A), determiner (D), noun (N), sentence (S), verb (V), noun phrase (NP), prepositional phrase (PP), verb phrase (VP)): The tree on the left is of the constituency-based, phrase structure grammar, and the tree on the right is of the ...
Head-driven phrase structure grammar (HPSG) is a highly lexicalized, constraint-based grammar [1] [2] developed by Carl Pollard and Ivan Sag. [ 3 ] [ 4 ] It is a type of phrase structure grammar , as opposed to a dependency grammar , and it is the immediate successor to generalized phrase structure grammar .
In linguistics, ' Verb phrase ellipsis ' (VP ellipsis or VPE) is a type of grammatical omission where a verb phrase is left out (elided) but its meaning can still be inferred from context. For example, " She will sell sea shells , and he will <sell sea shells> too " is understood as " She will sell sea shells, and he will sell sea shells too ...