Chapter 8 : Syntax
The Essence of Syntax
The study of syntax focuses on the rules and procedures that determine sentence structure. By using a limited set of constraints to produce an unlimited number of sentences, it illustrates the relationships between various sentence patterns and assists in differentiating between them.
Surface vs. Deep Structure
Sentences' surface structure describes their various forms, yet their deep structure communicates the sentences' underlying meaning. For instance, "The child ate the cake" and "The cake was eaten by the child" have different surface structures but the same underlying structure.
Structural Ambiguity
Sentences may have multiple meanings, which makes them unclear. For example, "The professor discussed the book with the student" could indicate that the professor and the student discussed the book together, or that the book was the topic of discussion.
Syntactic Analysis
Syntactic analysis uses abbreviations like NP (noun phrase) and VP (verb phrase). Phrase structure rules define how these elements combine to form sentences.
The construction of phrases is governed by phrase structure rules, which state that a sentence (S) is made up of both NP and VP. Words that fall into these categories—for example, "teacher" or "author" for nouns—are determined by lexical rules.
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