exam review chapter 2 Flashcards
What is a diphthong?
A sound that includes a combination of two vowels in a single syllable (onglide—offglide)
Can phonemic diphthongs change the meaning of words?
yes
Name the 5 parts of the tongue
- tip
- blade
- dorsum
- root
- body
What position is the tongue during high sounds and high vowels?
above neutral position
What position is the tongue during low sounds and low vowels?
below neutral position
what position is the tongue during back sounds?
the body of the tongue is retracted from neutral position.
What position is the tongue during front sounds?
tongue is shifted forward
What position is the tongue when producing front vowels?
Body forward, raised toward hard palate
what position is the tongue when producing central vowels?
body central, almost flat.
what position is the tongue during rhotic vowels?
slightly elevated and sometimes retroflex
what position is the tongue when producing back vowels?
body shifted back and elevated
phonemes are sound units related to _____
decisions about meaning
smallest unit of sound that changes meaning
What is phonemic transcription? What should it be enclosed with?
- less detailed than phonetic
- should be enclosed with virgules / /
- = broad transciption
What is phonetic transcription? What should it be enclosed with?
- detailed transcription; sensitive to sound variations (allophone) within a phoneme class
- should be enclosed with [ }
- = narrow transcription
What is an allophone?
variant productions of the same phoneme based on location.
ie: keep–coop
man–bat
What are the 2 types of allophonic variation?
- complimentary distribution
2. free variation
what is complimentary distribution?
two (or more) allophones never occur in exactly the same phonetic environment; they never overlap)
ie: /k/ sounds the same when produced in the front and back of the mouth
what is free variation?
allphones can occur in the same phonetic context.
ie: “pop” and “map”…the /p/ can released or unreleased.
what structures does the respiratory system consist of? (4)
- lungs
- airways
- rib cage
- diaphragm
What is composed of various cartilages and muscles and generates the voiced sounds of speech by vibration of the vocal folds, or allows air to pass through for voiceless sounds?
larynx
what structure joins or separates the oral and nasal cavities so that air passes through the oral cavity, the nasal cavity, or both?
velopharynx
what is the principle articulator of the oral cavity?
tongue
when producing vowels, is the vocal tract open or closed?
opened
are tense vowels longer or shorter in duration
longer
All English vowels are ______ and ______
voiced
nonnasal
what is a distinctive feature?
a set of binary features distinguish to describe phonemes in all languages