While rehearsing for a speaking assessment, a Spanish learner receives feedback on their pronunciation of words ending in 'o', such as *todo* and *gato*. The instructor advises the learner to freeze their jaw and lip position immediately upon making the final vowel sound, rather than letting their mouth close slightly as the sound fades. What is the primary linguistic purpose of this specific physical technique?
- It maintains the vowel as a stable, uniform sound and prevents the addition of a secondary vocal glide.Answer
- BIt guarantees that the word's primary prosodic accent lands securely on the second-to-last syllable.
- CIt stops the speaker from applying a descending, emotionless pitch pattern to the end of the statement.
- DIt forces a deliberate pause after the word, preventing the final vowel from blending into the following word.
Answer
It maintains the vowel as a stable, uniform sound and prevents the addition of a secondary vocal glide.
The correct answer accurately describes the concept of vowel purity. In English, speakers tend to diphthongize terminal vowels by moving their lips and jaw as the sound finishes (e.g., the 'o' in 'hello' ends with rounded lips, producing a 'w' sound). In Spanish, vowels are pure (monophthongs). By holding the jaw and lips completely still, the learner ensures the vowel remains a single, unvarying sound without that secondary vocal glide.
Step-by-Step Solution
Key Concept
Spanish vowels are pure, stable sounds that do not change in quality or turn into diphthongs, unlike many English vowels which feature off-glides.
Hints
1
Think about how you say the English word 'go' versus the Spanish word 'no'. Notice what your mouth does at the very end of the English word.
2
In English, the 'o' sound often fades out into a 'w' shape, creating two sounds. Spanish vowels are designed to be exactly one sound from start to finish.
Practice More
Practice saying 'e' and 'o' in front of a mirror, ensuring your chin and lips do not move once the sound begins.
Estimated Time:1m 0s