

Grammar


Tenses


Present

Present Simple

Present Continuous

Present Perfect

Present Perfect Continuous


Past

Past Simple

Past Continuous

Past Perfect

Past Perfect Continuous


Future

Future Simple

Future Continuous

Future Perfect

Future Perfect Continuous


Parts Of Speech


Nouns

Countable and uncountable nouns

Verbal nouns

Singular and Plural nouns

Proper nouns

Nouns gender

Nouns definition

Concrete nouns

Abstract nouns

Common nouns

Collective nouns

Definition Of Nouns

Animate and Inanimate nouns

Nouns


Verbs

Stative and dynamic verbs

Finite and nonfinite verbs

To be verbs

Transitive and intransitive verbs

Auxiliary verbs

Modal verbs

Regular and irregular verbs

Action verbs

Verbs


Adverbs

Relative adverbs

Interrogative adverbs

Adverbs of time

Adverbs of place

Adverbs of reason

Adverbs of quantity

Adverbs of manner

Adverbs of frequency

Adverbs of affirmation

Adverbs


Adjectives

Quantitative adjective

Proper adjective

Possessive adjective

Numeral adjective

Interrogative adjective

Distributive adjective

Descriptive adjective

Demonstrative adjective


Pronouns

Subject pronoun

Relative pronoun

Reflexive pronoun

Reciprocal pronoun

Possessive pronoun

Personal pronoun

Interrogative pronoun

Indefinite pronoun

Emphatic pronoun

Distributive pronoun

Demonstrative pronoun

Pronouns


Pre Position


Preposition by function

Time preposition

Reason preposition

Possession preposition

Place preposition

Phrases preposition

Origin preposition

Measure preposition

Direction preposition

Contrast preposition

Agent preposition


Preposition by construction

Simple preposition

Phrase preposition

Double preposition

Compound preposition

prepositions


Conjunctions

Subordinating conjunction

Correlative conjunction

Coordinating conjunction

Conjunctive adverbs

conjunctions


Interjections

Express calling interjection

Phrases

Sentences


Grammar Rules

Passive and Active

Preference

Requests and offers

wishes

Be used to

Some and any

Could have done

Describing people

Giving advices

Possession

Comparative and superlative

Giving Reason

Making Suggestions

Apologizing

Forming questions

Since and for

Directions

Obligation

Adverbials

invitation

Articles

Imaginary condition

Zero conditional

First conditional

Second conditional

Third conditional

Reported speech

Demonstratives

Determiners


Linguistics

Phonetics

Phonology

Linguistics fields

Syntax

Morphology

Semantics

pragmatics

History

Writing

Grammar

Phonetics and Phonology

Semiotics


Reading Comprehension

Elementary

Intermediate

Advanced


Teaching Methods

Teaching Strategies

Assessment
articulator-based feature theory
المؤلف:
David Crystal
المصدر:
A dictionary of linguistics and phonetics
الجزء والصفحة:
35-1
2023-05-31
1529
articulator-based feature theory
In PHONOLOGY, a development of FEATURE theory in which speech is modelled in terms of a series of independently functioning ARTICULATORS (lips, tongue front, tongue body, tongue root, soft palate, larynx), represented by NODES on separate TIERS. Articulator features are also called ‘place’ features, because they are grouped under the place CONSTITUENT in the feature HIERARCHY. LABIAL, CORONAL and DORSAL nodes represent single-valued features. Articulator-bound features depend on a specific feature for their execution, further specifying the nature of a CONSTRICTION formed by an articulator (e.g. APICAL and LAMINAL articulations are distinguished under the coronal node through the use of the features [ANTERIOR] and [DISTRIBUTED]). Articulator-free features (or ‘stricture features’) are not restricted to a specific articulator; they identify the degree of stricture of a sound independent of the articulators involved (e.g. [+continuant] sounds represent a continuous airflow through the centre of the oral tract, regardless of the location of the major stricture). Among the claims made for this model are its ability to offer an integrated account of vowel and consonant articulation in terms of place of articulation and stricture: for example, in one model, features such as back, high, and low, as tongue-body features, are linked under the dorsal node, and rounding under the labial node.
الاكثر قراءة في Phonology
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