

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
Phonology and morphology
المؤلف:
April Mc Mahon
المصدر:
An introduction of English phonology
الجزء والصفحة:
60-5
17-3-2022
1077
Phonology and morphology
The archiphoneme is useful in signaling cases where oppositions are suspended, but has two problems. First, a representation like /mEri/ is three ways ambiguous for a General American speaker, since it could be Mary, merry or marry: this might in fact be quite appropriate, because the three sound the same at the phonetic level, but it would be helpful to have a way of identifying, somewhere in the phonology, just which is which. Secondly, in some cases that look rather like neutralization, the archiphoneme cannot really be invoked. For instance, the English regular plural ending on nouns is marked by an
spelling, which means more than one thing phonologically: in cats, caps, chiefs, where the final sound of the stem is voiceless, the plural suffix is realized as voiceless [s]; in dogs, heads, pans, hooves, dolls, eyes, where the final sound of the stem is voiced, the plural suffix is also voiced [z]; and finally, in cases where the stem ends in a sibilant, namely
a vowel is inserted for reasons of ease of articulation, since sequences of two sibilants are not allowed in English, giving horses, bushes, churches with [əz] (or [Iz]). This might, on the face of it, seem to be a purely phonetic matter, involving assimilation of the plural ending to the last segment of the stem; but there is more to it than that.
If voicing assimilation were necessary in final clusters, forms like hence, face, loss would not be possible words of English, since they involve final sequences of a voiced consonant or vowel, followed by voiceless [s]. What matters, in the plural cases, is what that final sound is doing: the cases where it is a suffix indicating plural behave differently from those in which it is part of the stem.
Similarly, singular and plural noun forms like leaf – leaves, hoof – hooves, knife – knives might initially appear to represent a case of neutralization, where the usual contrast between /f/ and /v/ is suspended before /z/ (recall that this
is pronounced voiced). However, whatever is going on here cannot be ascribed straightforwardly to the phonetic context, since there are also cases, as in (4), where either the singular and plural both have voiceless fricatives, or both have voiced ones.

Neutralization always involves a regular suspension of contrast in a particular phonetic context. Here, we are dealing with an alternation between two phonemes, /f/ and /v/, in a particular grammatical context. Leaf has a final /f/, and leaves a medial /v/ – there is no intermediate, archiphonemic form here. The determining factor is neither phonetic nor phonological: it is simply a fact about certain English nouns (including leaf, hoof, knife, life, wife, but excluding chief, roof, hive, stove) that they have /f/ in some forms, notably the singular, and /v/ in others, notably the plural
Such alternation between phonemes, depending on grammatical facts, is very common. For instance, before certain suffixes, the shape of the final consonant of a stem may change: hence /k/, /s/ and /ʃ/, otherwise three distinct phonemes as in kin, sin and shin, occur predictably depending whether the stem electric stands alone, or has a following suffix. Similar alternations involve president and other words derived from that, as shown in (5). English speakers can perfectly well pronounce [k] before the sound sequence [Iti], as in kitty, or [t] before [i], as in pretty or Betty: the fact that these sounds do not appear in electricity or presidency, where we find [s] instead, reflects the function of -ity and -y as suffixes in those cases.

الاكثر قراءة في Phonology
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قسم الشؤون الفكرية يصدر كتاباً يوثق تاريخ السدانة في العتبة العباسية المقدسة
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