1 / 19

Principle of structure dependency Bibhuti Bhusan Mahapatra

Principle of structure dependency Bibhuti Bhusan Mahapatra. Structure Dependency: A Case Study. Interrogative Inversion (1) John will solve the problem. Will John solve the problem? Declarative Interrogative (2) a. Susan must leave. Must Susan leave?

walt
Download Presentation

Principle of structure dependency Bibhuti Bhusan Mahapatra

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Principle of structure dependency Bibhuti Bhusan Mahapatra Introduction to Linguistics

  2. Structure Dependency: A Case Study • Interrogative Inversion (1) John will solve the problem. Will John solve the problem? Declarative Interrogative (2) a. Susan must leave. Must Susan leave? b. Harry can swim. Can Harry swim? c. Mary has read the book. Has Mary read the book? • Bill is sleeping. Is Bill sleeping? ………………………………………………………. The section, “Structure dependency a case study” here is adopted from a talk given by Howard Lasnik (2003) in Delhi university. Introduction to Linguistics

  3. Interrogative inversionStructure Independent (1st attempt) (3)Interrogative inversion process Beginning with a declarative, invert the first and second words to construct an interrogative. Declarative Interrogative (4) a. The woman must leave. *Woman the must leave? b. A sailor can swim. *Sailor a can swim? c. No boy has read the book. *Boy no has read the book? d. My friend is sleeping. *Friend my is sleeping? Introduction to Linguistics

  4. Interrogative inversion correct pairings • Compare the incorrect pairings in (4) with the correct pairings in (5): Declarative Interrogative (5) a. The woman must leave. Must the woman leave? b. A sailor can swim. Can a sailor swim? c. No boy has read the book. Has no boy read the book? d. My friend is sleeping. Is my friend sleeping? Introduction to Linguistics

  5. Interrogative inversionStructure Independent (2nd attempt) (6) Interrogative inversion process: • Beginning with a declarative, move the auxiliary verb to the front to construct an interrogative. Declarative Interrogative (7) a. Bill could be sleeping. *Be Bill could sleeping? Could Bill be sleeping? b. Mary has been reading. *Been Mary has reading? Has Mary been reading? c. Susan should have left. *Have Susan should left? Should Susan have left? Introduction to Linguistics

  6. Structure independent (3rd attempt): • Interrogative inversion process • Beginning with a declarative, move the first auxiliary verb to the front to construct an interrogative. Declarative Interrogative (9) a. The man who is here can swim. *Is the man who here can swim? b. The boy who will play has left. *Will the boy who play has left? Introduction to Linguistics

  7. Structure Dependent Correct Pairings • For the above examples, fronting the second auxiliary verb gives the correct form: Declarative Interrogative (10) a.The man who is here can swim. Can the man who is here swim? b.The boy who will play has left. Has the boy who will play left? Introduction to Linguistics

  8. Natural transformationsarestructure dependent • Does the child acquiring English learn these properties? (12) We are not dealing with a peculiarity of English. No known human language has a transformational process that would produce pairings like those in (4), (7) and (9), repeated below: (4) a. The woman must leave. *Woman the must leave? (7) a. Bill could be sleeping. *Be Bill could sleeping? (9) a. The man who is here can swim. *Is the man who here can swim? Introduction to Linguistics

  9. Crain and Nakayama’s Study (13) Such incorrect forms as given in (4), (7) and (9) are not attested in any of the voluminous literature documenting the errors young children make in learning their language. (14) In fact, experiments were specifically designed to determine whether such incorrect forms are possible for children. Even 3-year old children have invariably shown that they are not. (Crain and Nakayama: 1987) (15) The seemingly structure independent computational operations in (4), (7) and (9) are evidently not available to the human language faculty. Introduction to Linguistics

  10. Interrogative inversion process(Structure dependent) • The right generalization is a priori much more complicated, relying on structured hierarchical organization. (17) Beginning with a declarative, move the first auxiliary verb following the subject to the front to construct an interrogative. Introduction to Linguistics

  11. Poverty of Stimulus (18) Does the child have evidence that would determine the correct process and exclude the incorrect ones? (19) Example dialogues like those in (10) surely are not uniformly available to the child learning language. (20) Even more significantly, even if the child is exposed to (10), that alone does not rule out the other possibilities as options. (21) This line of reasoning is a model of the classic‘poverty of the stimulus’argument for innateness of some aspect of language ability. Introduction to Linguistics

  12. Interrogative inversion: some more complicatedfacts (22) The man left. (23) Mary sleeps. • Sentences, e.g. (22)-(23), with no auxiliary at all do have interrogative counterparts, but ones that initially seem to fall under entirely different mechanisms. Declarative Interrogative (24) a. Mary will sleep. a`. Will Mary sleep? b. Mary sleeps. b`. Does Mary sleep? • Comparing (24a) and (24a`), we see just the familiar inversion alternation. • But comparing (24b) and (24b`), instead we see a change in the form of the main verb (from sleepsto sleep), and the addition of a form of the auxiliary verb do in the pre-subject position. Yet native speakers have a strong intuition that the same process is involved. (24a) is to (24a`) as (24b) is to (24b`). Introduction to Linguistics

  13. Hidden causes • Reconsidering (24b), it is as if the inflectional ending (carrying present tense and 3rd person singular agreement information) that appears on the main verb sleeps in (24b) has moved to the front of the sentence, much as the auxiliary verb in the other examples (like will in (24a`)) does; and in that fronted position, it is realized as an inflectional ending on a sort of ‘dummy’ verb do, that is, on a verb that makes no semantic contribution of its own to the sentence, but rather, is present for some purely structural reason. • Chomsky’s breakthrough was the insight that the tense/ agreement morpheme in English syntactically is an autonomous entity, even though it is invariably realized as a bound morpheme. It is available for transformational manipulation just as much as, say a modal auxiliary is. Introduction to Linguistics

  14. Need for Abstract underlying structure. • Implementation of the above insight requires a notion of abstract underlying structure. • Apart from interrogative inversion process there are three other phenomena displaying the same abstract pattern; such as: Negation, Emphasis and Verb phrase Ellipsis: NEGATION (25) John left John didn’t leave. John should leave. John shouldn’t leave. John has left. John hasn’t left. John is leaving. John isn’t leaving. Introduction to Linguistics

  15. Emphasis and Verb Phrase Ellipsis EMPHASIS (26) John left. John did leave. John should leave. John should leave. John has left. John has left. John is leaving. John is leaving. VERB PHRASE ELLIPSIS (27) John left. Mary did too. John should leave. Mary should too. John has left. Mary has too. John is leaving. Mary is too. Introduction to Linguistics

  16. An even more hidden cause (28) a. She worked. b.    She works. (29) a. They worked. b. They work. • In the present tense, except for the third person singular form, there is no apparent morpheme on the verb at all. The verb in (29b) is indistinguishable from the uninflected citation form. Introduction to Linguistics

  17. The Zero Morpheme and the underlying structure “An alternative we did not consider was to eliminate the zero morpheme and to state simply that no affix occurs if the subject is not third person singular.” (Chomsky 1957, p. 64) (30) They work Do they work? (31) They don’t work. (32) They do work. (33) We work. They do too. The reason for rejecting that alternative out of hand was that it would have substantially complicated the system with no concomitant benefit. Introduction to Linguistics

  18. References • Austin, J. L. (1962) How to Do Things with Words. • Chomsky (1957) Syntactic Structures. Mouton & Co., The Hauge, Netherlands. • Chomsky (1981) Lectures on Government and Binding. Foris Publications. Dordrecht Holland. • Chomsky (2004) Three factors in language design* (ms) • Crain and Nakayama (1987) "Structure Dependence in Grammar Formation." Language, 63(3) • De Saussure, F. (1916) A Course in General Linguistics. Philosophical Library: New York. Introduction to Linguistics

  19. Thank you Introduction to Linguistics

More Related