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المرجع الألكتروني للمعلوماتية

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The consonant r  
  
85   10:42 صباحاً   date: 2024-10-16
Author : Peter Roach
Book or Source : English Phonetics and Phonology A practical course
Page and Part : 60-6


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Date: 2024-10-17 70
Date: 2024-11-04 57
Date: 2024-10-14 77

The consonant r

This consonant is important in that considerable differences in its articulation and its distribution are found in different accents of English. As far as the articulation of the sound is concerned, there is really only one pronunciation that can be recommended to the foreign learner, and that is what is called a post-alveolar approximant. An approximant, as a type of consonant, is rather difficult to describe; informally, we can say that it is an articulation in which the articulators approach each other but do not get sufficiently close to each other to produce a "complete" consonant such as a plosive, nasal or fricative. The difficulty with this explanation is that articulators are always in some positional relationship with each other, and any vowel articulation could also be classed as an approximant - but the term "approximant" is usually used only for consonants.

 

The important thing about the articulation of r is that the tip of the tongue approaches the alveolar area in approximately the way it would for a t or d, but never actually makes contact with any part of the roof of the mouth. You should be able to make a long r sound and feel that no part of the tongue is in contact with the roof of the mouth at any time. This is, of course, very different from the "r-sounds" of many other languages where some kind of tongue-palate contact is made. The tongue is in fact usually slightly curled backwards with the tip raised; consonants with this tongue shape are usually called retroflex. If you pronounce an alternating sequence of d and r (drdrdrdrdr) while looking in a mirror you should be able to see more of the underside of the tongue in the r than in the d, where the tongue tip is not raised and the tongue is not curled back. The "curling- back" process usually carries the tip of the tongue to a position slightly further back in the mouth than that for alveolar consonants such as t, d, which is why this approximant is called "post-alveolar". A rather different r sound is found at the beginning of a syllable if it is preceded by p, t, k; it is then voiceless and fricative. This pronunciation is found in words such as 'press', 'tress', 'cress'.

 

One final characteristic of the articulation of r is that it is usual for the lips to be slightly rounded; learners should do this but should be careful not to exaggerate it. If the lip-rounding is too strong the consonant will sound too much like w, which is the sound that most English children produce until they have learned to pronounce r in the adult way.

 

The distributional peculiarity of r in the BBC accent is very easy to state: this phoneme only occurs before vowels. No one has any difficulty in remembering this rule, but foreign learners (most of whom, quite reasonably, expect that if there is a letter 'r' in the spelling then r should be pronounced) find it difficult to apply the rule to their own pronunciation. There is no problem with words like the following:

i) 'red' red 'arrive' əraɪv 'hearing' hɪərɪŋ

In these words r is followed by a vowel. But in the following words there is no r in the pronunciation:

ii) 'car' kɑ:               'ever' evə                ‘here’ hɪə

iii) 'hard' hɑ:d        'verse' vз:s               'cares' keəz

 

Many accents of English do pronounce r in words like those of (ii) and (iii) (e.g. most American, Scots and West of England accents). Those accents which have r in final position (before a pause) and before a consonant are called rhotic accents, while accents in which r only occurs before vowels (such as BBC) are called non-rhotic.