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موافق
Grammar
Tenses
Present
Present Simple
Present Continuous
Present Perfect
Present Perfect Continuous
Past
Past Continuous
Past Perfect
Past Perfect Continuous
Past Simple
Future
Future Simple
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Future Perfect
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Passive and Active
Parts Of Speech
Nouns
Countable and uncountable nouns
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Singular and Plural nouns
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Nouns gender
Nouns definition
Concrete nouns
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Definition Of Nouns
Verbs
Stative and dynamic verbs
Finite and nonfinite verbs
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Transitive and intransitive verbs
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Adverbs
Relative adverbs
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Adverbs of quantity
Adverbs of manner
Adverbs of frequency
Adverbs of affirmation
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
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
Conjunctions
Subordinating conjunction
Correlative conjunction
Coordinating conjunction
Conjunctive adverbs
Interjections
Express calling interjection
Grammar Rules
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
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Phonetics
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Linguistics fields
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Morphology
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pragmatics
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Phonetics and Phonology
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Study of the phonemic system
المؤلف: Peter Roach
المصدر: English Phonetics and Phonology A practical course
الجزء والصفحة: 47-5
2024-10-14
126
It is sometimes helpful to think of the phonemic system as being similar to the set of cards used in a card game, or the set of pieces used in a game of chess. In chess, for example, the exact shape and color of the pieces are not important to the game as long as they can be reliably distinguished. But the number of pieces, the moves they can make and their relationship to all the other pieces are very important; we would say that if any of these were to be changed, the game would no longer be what we call chess. Similarly, playing cards can be printed in many different styles and sizes, but while changing these things does not affect the game played with them, if we were to remove one card from the pack or add one card to it before the start of a game, nobody would accept that we were playing the game correctly. In a similar way, we have a more or less fixed set of "pieces" (phonemes) with which to play the game of speaking English. There may be many slightly different realizations of the various phonemes, but the most important thing for communication is that we should be able to make use of the full set of phonemes.