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Vowels
المؤلف: George Yule
المصدر: The study of language
الجزء والصفحة: 33-3
19-5-2022
911
Vowels
While the consonant sounds are mostly articulated via closure or obstruction in the vocal tract, vowel sounds are produced with a relatively free flow of air. They are all typically voiced. To describe vowel sounds, we consider the way in which the tongue influences the shape through which the airflow must pass. To talk about a place of The sounds of language 33 articulation, we think of the space inside the mouth as having a front versus a back and a high versus a low area. Thus, in the pronunciation of heat and hit, we talk about “high, front” vowels because the sound is made with the front part of the tongue in a raised position.
In contrast, the vowel sound in hat is produced with the tongue in a lower position and the sound in hot can be described as a “low, back” vowel. The next time you’re facing the bathroom mirror, try saying the words heat, hit, hat, hot. For the first two, your mouth will stay fairly closed, but for the last two, your tongue will move lower and cause your mouth to open wider. (The sounds of relaxation and pleasure typically contain lower vowels.)