Phonetics and Phonology: The English Sound System

Which phonological process best explains why the 't' sound is dropped in 'want to' becoming 'wanna'?

• • Elision

• • Epenthesis

In terms of articulatory phonetics, how does the place of articulation differ between a bilabial and an alveolar sound?

• • Bilabial involves the lips, while alveolar involves the tongue against the alveolar ridge.

• • Bilabial involves the back of the tongue, while alveolar involves the teeth.

Why might understanding spectrograms be essential in analyzing speech sounds in acoustic phonetics?

• • Spectrograms show the physical structure of the vocal tract.

• • Spectrograms visually represent sound waves, showing frequency and amplitude.

How does a diphthong differ from a monophthong in vowel pronunciation?

• • A diphthong involves a gliding movement of the tongue, while a monophthong has a stable tongue position.

• A diphthong uses only one sound, while a monophthong combines two vowel sounds.

What is the role of stress in determining the meaning of words in English phonology?

• • Stress changes the syllable count of a word.

• • Stress determines which syllables are emphasized, impacting the word’s pronunciation and meaning.

What distinguishes allophones from phonemes in terms of their effect on word meaning?

• • Phonemes change the meaning of words, while allophones do not.

• • Allophones create new words, while phonemes only alter pronunciation.

Which phonological process would explain the insertion of a vowel sound between two consonants, as in 'athlete' becoming 'ath-e-lete'?

• • Assimilation

• • Epenthesis

How might an English language teacher apply knowledge of phonetics to improve a student’s pronunciation of consonant clusters?

• • By analyzing the student’s acoustic patterns of speech and correcting vowel stress.

• • By helping the student practice articulating the individual sounds clearly using phonetic descriptions.

Why is it essential to understand morphophonological processes in teaching language structure?

• • It helps explain sound changes when adding morphemes, which can affect both derivation and inflection.

• • It clarifies how words are spelled when morphemes are added.

Which feature of phonology best accounts for the change in sound when the word 'impossible' is pronounced with an 'm' instead of an 'n'?

• • Assimilation

• • Elision