ENG507 Midterm Short Handouts File 2 by Sir Zahid

ENG507 SHORT HANDOUTS · MIDTERM · Lesson 06 to 10 · (ENG507) Phonetics and Phonology · EFFORT BY VUHELPERS24 TEAM · REGARDS : SIR ZAHID: · Click 👉 (JOIN NOW) · Lesson-06 · ARTICULATORY PHONETICS-III · Topic-032: The Waveforms of Consonants

What can you observe in the waveform that distinguishes stop, nasal, fricative, and approximant consonants?

Differences in the waveform pattern, closure, burst, and voicing.

How can you differentiate between voiced and voiceless sounds in the waveform?

Voiced sounds produce voicing vibrations in the waveform, whereas voiceless sounds have a flat line.

Topic-033: The Articulation of Vowel Sounds

What distinguishes vowels from consonants in terms of articulation?

Vowels have no complete closure or audible friction, allowing air to escape evenly over the center of the tongue.

What are some properties that distinguish one vowel from another?

Lip shape (rounded, neutral, or spread), tongue position (front, middle, or back), and tongue height.

How do vowels differ from consonants in terms of articulation, as explained?

it is elucidated that vowels and consonants differ in their articulation. Vowels are characterized by the absence of complete closure in the mouth and the lack of audible friction. Air flows evenly over the center of the tongue during vowel articulation. Vowels are also typically found at the center of a syllable and are rarely able to stand alone as a whole syllable. To distinguish one vowel from another, phonetics considers properties such as lip shape (rounded, neutral, or spread) and tongue position (front, middle, or back).

Topic-034: The Sounds of Vowels

How can vowels be defined phonetically?

Vowels are sounds without complete mouth closure or audible friction, with air escaping over the center of the tongue.

What are the key acoustic features used to distinguish vowels?

Formant frequencies F1 and F2, with F1 related to vowel height and F2 related to front or back vowel qualities.

Topic-035: Long Vowels and Diphthongs

What is the significance of long vowels in some languages?

Long vowels can create phonemic distinctions between short and long vowel sounds, impacting stress patterns.

What characterizes a diphthong, and how many are found in BBC English?

A diphthong contains a glide from one vowel quality to another. BBC English has eight diphthongs.

What is the significance of long vowels in some languages, as discussed?

Topic-035 emphasizes that long vowels, often transcribed with the diacritic [:], hold significance in certain languages. These long vowels create a contrast of length, distinguishing them from their short counterparts. This length distinction is important in speech, with stressed syllables typically being longer than unstressed ones. Some languages, like English, have phonemic differences between short and long vowels, contrasting short vowels (e.g., i, e, ɒ, υ, ə) with long vowels (e.g., iː, characterized by a glide from one vowel quality to another.

Topic-036: Introduction to Suprasegmental

What does 'suprasegmental' refer to in phonetics?

' Suprasegmental' refers to aspects of sound like intonation, which go beyond individual speech segments (vowels and consonants).

What are some commonly mentioned suprasegmental features in speech?

Pitch, loudness, tempo, juncture, syllable, rhythm, and stress.

Lesson-07

PHONEMIC AND PHONETIC TRANSCRIPTION-I

Topic-037: Why Transcribe?

What is transcription in phonetics and phonology?

Transcription is the writing down of a spoken utterance using specific symbols.

Why is transcription important in phonetics, and what is the difference between phonemic and phonetic transcription?

Transcription is vital for representing spoken language. It can be divided into phonemic, where only symbols for phonemes are used, and phonetic, which provides more detailed information about sounds.

Topic-038: Introduction to IPA

What is the IPA (International Phonetic Association), and when was it established?

The IPA, established in 1886, is a forum that uses phonetics to enhance foreign language teaching.

How did the IPA influence language teaching, and how does it contribute to phonetic study today?

The IPA revolutionized language teaching, shifting focus from written language to spoken language proficiency. Today, it provides tools for phonetic study and maintains a set of alphabets for transcription.