Significance of phonological awareness for the learners with special needs

Farheen Anis
Farheen AnisPhD fellow at UKM Malaysia à School of Rehabilitation Sciences, Faculty of Health Sciences, Universiti Kebangsaan Malaysia,
Significance of phonological awareness for the
learners with special needs
By
Farheen Naz Anis
Introduction
• The most common barrier to learning early word skills is the
inability to process language phonologically
(Liberman, Shankweiler, & Liberman, 1989).
• Moreover, developments in research and understanding have
revealed that this weakness in phonological processing most
often hinders early reading development for both students
with and without disabilities (Fletcher et al., 1994).
• No area of reading research has gained as much attention
over the past two decades as phonological awareness.
Phonology and phonological awareness
• Phone means sound
• Basic sound of a language is known as phoneme.
• Detail study of sound system of a language is known as phonology
• phonological awareness: Awareness of the larger parts of spoken
language as well as awareness of the smaller parts (e.g., words,
syllables, sounds)
Phonological Awareness
• Phonological awareness is the area of oral language that
relates to the ability to think about the sounds in a word
(the word’s phonological structure) rather than just the
meaning of the word.
• It is an understanding of the structure of spoken language that
it is made up of words, and words consist of syllables, rhymes,
and sounds.
• Fitzpatrick summarizes it best by saying that phonological
awareness is “the ability to listen inside a word”
Phonological Awareness
Phonological Awareness refers to an understanding of
the sound structure of language—that is, the language
is made up of words, syllables, rhymes, and sounds
(phonemes).
This knowledge occurs initially in oral language;
students do not have to know how to name letters or
their corresponding sounds in order to demonstrate
phonological awareness.
What is phonemic
awareness?
The ability to hear, identify,
and manipulate the individual
sounds – phonemes – in
spoken words
Phonemic knowledge includes how to:
 segment
 blend,
manipulate
individual sounds in words.
PHONEMIC ASWARENESS IS A SUBCATEGORY OF
PHONOLOGICAL AWARENESS
Phoneme:
The smallest part of spoken
language that makes a difference
in the meaning of words
Phonemic Awareness
Onset is the sound(s) that
come(s) before a vowel in a
syllable. In the word “ship”,
the /ʃ/ is the onset. Rime is the vowel and
any sound that come
after it in a syllable. In
the word “ship”, /ip/ is
the rime.
Phonics
Phonics refers to an understanding of the sound
(phoneme) and letter (grapheme) relationships in a
language.
Phonological awareness is necessary in
order to use this phonics knowledge
effectively in reading and writing.
Phonological Awareness and Phonics
• Phonological awareness instruction helps children make the
connection between letters and sounds
• During reading and spelling activities, children begin to
combine their knowledge of phonological awareness and
phonics
Phonological
Awareness
Phonics
Phonics for reading
require the coordination of following neural networks:
Auditory & Visual processing
Phonemes recognition
Phoneme-Grapheme association
Word interpretation
Phonics and different learners
Linguistic Causes:
• Phonological deficits.
• Differences in auditory and
visual processing speeds.
• Structural differences in the
brain.
• Working memory deficits.
• Auditory memory deficits.
• Lesions in the word form area.
• Word-blindness
Non-linguistic Causes:
• Perception of sequential sounds.
• Sound-frequency
discrimination.
• Detection of target sounds in
noise.
• Visual magnocellular-deficit
hypothesis.
• Motor coordination and the
cerebellum.
Problems detecting
Critical observation of a child’s progress in learning
to speak, and eventually in learning to read, remains
our most effective tool for spotting potential problems.
language
speech vocabulary
Fluency
Dealing with a special need learners
One must consider the phonetics of each sound
when dealing with the special need kids
What is phonetics?
Phonetics is about the physical aspect of sounds, it studies the
production and the perception of sounds - called phones.
Articulatory Phonetics: "the study of the production of
speech sounds by the articulatory and vocal tract by the
speaker".
Phonetic transcriptions are done using the square brackets, [ ]
What are the physical aspect of sound
• Frequency of sound
• Pitch /loudness of sound
• F1F2 transition of sound
How speech sounds are process?
How we process sound for native
language?
Consonants
• Phonetics standpoint- a consonant is a type of phoneme. (sound not
letter)
What makes a consonant sound?
Air flow is completely or partially stopped- sound is impeded.
Tongue, lips, teeth, back of throat.
Consonant sounds are classified by place and manner of articulation.
₪ Place: where in the mouth they are produced
₪ Manner: how they are produced
Consonants and vowel
language consonants vowels
Urdu 43 17
Arabic 28 6
English 44 12
Urdu, English and Arabic phonemic inventory
Bilabial
Labio-
dental
Dental
Alveolar
Post-
alveolar
Palatal
Velar
Uvular
Pharyngea
l
Glottal
Plosive
p b
pʰ, bʰ
t d
tʰ dʰ
ʈ ʈʰ
tˁ dˁ
k g
kʰ gʰ
q Ɂ
Nasal
m
mʰ
n
nʰ
ɳ
Trill
r,
rʰ
ɽ
ɽʰ
Fricative
f v Ɵ ð
ðˁ
s z
sˁ
ʃ ʒ
χ ʁ
ħ ʕ
h
Affricate
ʧ ʤ
ʧʰ ʤʰ
Glides
j
Liquid
w l
lʰ
Key to read common (Urdu, Arabic & English)
phonemic inventory
Language colour
Urdu only Green
Urdu & Arabic Red
Urdu & English Blue
Urdu, Arabic & English black
Mouth Formation
• Bilabial: lips together /p, b, bʰ,m, mʰ/
• Labio-dental: lips and teeth /f, v/
• Inter-dental: tongue between teeth /Ɵ, ð, ðˁ/
• Alveolar: tongue on ridge behind teeth /t, ʈ , s, z, sˁ/
• Palatal: tongue on roof of mouth /ʃ,ʒ,ʤ,ʧ/
• Velar: tongue raised against soft palate /k/
• Uvular: articulated with the back of the tongue against or near
the uvula /ʁ, q/
• Glottal: sound made by blowing air through glottis /h, ʔ/
• Pharyngeal: /ʕ, ħ/
Place of Articulation Terms
• Stop: flow of air is stopped completely for a time /p, b, k/
• Continuant: continuous sound /f, v, ħ/
• Nasal: sound travels through nasal cavity. /m, n/
• Fricative: air passes through a narrow space causing friction /Ɵ, ð/
• Affricatives: combination of stop and fricative /ʧ, ʤ/
• Liquid: floating sound /l/
• Glide: seems like two sounds moving together /j/
• Emphatics: additional manner produce with the back of tongue alongside
stop or fricative manner /tˁ, ðˁ/
• Aspiration: any manner with audible breathing sound /bʰ, lʰ/
Manner of Articulation
Farheen Anis -In press
Special Needs Indicators
• Little or no knowledge of the alphabet
• Inability to name letters when presented
• Inability to produce letter or letter like forms in writing
• Inability to recognize rhyming sounds
• Inability to recognize or identify specific letter sounds in words
• Inability to map spoken sounds onto letters
Reutzel and Cooter (1999)
Development of phonemic awareness
What We Know from Research
• Phonological awareness instruction improves children’s
understanding of how the words in spoken language are
represented in print.
• Phonemic awareness helps all children learn to read
• Reading is helpful to build vocabulary
What We Know from Research
• Phonemic awareness instruction is most effective when
children are taught to use letters (graphemes) to represent
phonemes (phonics)
• Phonemic awareness also helps preschoolers, kindergartners,
and first graders learn to spell
Understanding the Prerequisites to Successful Phonics Instruction
“Phonemic awareness, or the ability to hear and “segment”
individual sounds in spoken words, must occur before children
can begin to understand how letters represent speech sounds.”
(Reutzel and Cooter, 1999)
It depends on installing that system in long term memory and
having it available to working memory when deciphering a
printed word.
Teaching Our Children to Read: The Role of Skills in a Comprehensive Reading Program-Crowin ,p. 96 William
Honig.
Research shows that phonemic awareness can be developed
through carefully planned instruction
(Ball & Blachman, 1991; Bradley & Bryant, 1985; Byrne & Fielding-Barnsley, 1989, 1991;
O'Connor, Jenkins, Leicester, & Slocum, 1993).
Instruction duration required for phonemic awareness development.
7 minutes in a day OR
20 hours in a years
General Principles Of Phonemic Awareness Instruction
• Provide explicit instruction.
• Model the skills.
• Begin with sounds only.
• Use manipulative.
• Teach simple to complex.
• Pronounce sounds correctly.
• Provide guided practice.
• Teach the “feel” of sounds in the mouth. (Felton & Lillie, 2001)
Progression of Phonemic Awareness
words
syllables
onset-rime division
phonemes
[blending, segmentation, matching, deletion
Important note:
Segment/Blend Phonemes
Syllable Segmentation
Rhyming
Sentence Segmentation
Phoneme Manipulation
Phoneme Identification
Onset And Rime
Levels Of Phonological Awareness:
Instructional Activities
Sentence Segmentation:
Using Blank Cards To Build Sentences
adapted from Wilson,B., 2002. Fundations
1. Words are represented
by blank cards.
2. Capitalization of first
letter in sentence is indicated
with a special card.
3. Final punctuation is
indicated with card.
Sentence Segmentation: Finger-Point Reading
• Read a simple book with the child while pointing to words.
• child points to words while rereading books.
STOP
‫الل‬ ‫سیب‬‫ھے‬ ‫نشان‬ ‫کا‬ ‫رکنے‬‫الل‬
‫ھے‬
Morris & Slavin, 2002
Example of a
simple, predictable
text
Sentences Segmentation:
Cut-Up Sentence
• Read a sentence.
• write sentence on sentence strip.
• child finger point reads sentence.
• cuts up sentence into words.
• child reassembles sentence with support.
• child rereads assembled sentence.
(Morris, 1999)
‫ھوں‬
Sentence Segmentation:
Possibly needed for older student functioning
cognitively like a much younger child.
Rhyming:
Odd-One-Out With Picture Cards
1. Name the pictures: “ ‫تتلی‬ ‫بلی‬‫آدمی‬ ”
2. Which one doesn’t sound like the others?
3. Name the rhyming words again: “‫آدمی‬ ‫تتلی‬ ‫بلی‬ ”
Using manipulatives
to teach phonological
awareness
Syllable segmentation
Phoneme Identification
 Name the pictures.
 Present a new card, name picture, and match by
beginning sound.
/‫/م‬
Tokens then Letters
‫م‬ ‫ا‬ ‫ک‬
Transition To Decoding
‫ا‬
‫م‬
a t
‫ک‬
Word Awareness
Function words are the words that connect the more
meaningful words such as nouns and verbs in sentences.
They are the words that enable the speaker to form
complete and correct sentences
REMEMBER
When asking students to isolate, segment, or blend sounds, it is
important to note the following:
 Consonant sounds are easier than vowel sounds.
Single-consonant sounds are easier than sound clusters or
blends (e.g., pin is easier than spin).
Certain consonant sounds (posteriors – acoustically louder) are easier
than others (anterior – acoustic signal dissolved in air).
Lets talk …….
1 sur 47

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Significance of phonological awareness for the learners with special needs

  • 1. Significance of phonological awareness for the learners with special needs By Farheen Naz Anis
  • 2. Introduction • The most common barrier to learning early word skills is the inability to process language phonologically (Liberman, Shankweiler, & Liberman, 1989). • Moreover, developments in research and understanding have revealed that this weakness in phonological processing most often hinders early reading development for both students with and without disabilities (Fletcher et al., 1994). • No area of reading research has gained as much attention over the past two decades as phonological awareness.
  • 3. Phonology and phonological awareness • Phone means sound • Basic sound of a language is known as phoneme. • Detail study of sound system of a language is known as phonology • phonological awareness: Awareness of the larger parts of spoken language as well as awareness of the smaller parts (e.g., words, syllables, sounds)
  • 4. Phonological Awareness • Phonological awareness is the area of oral language that relates to the ability to think about the sounds in a word (the word’s phonological structure) rather than just the meaning of the word. • It is an understanding of the structure of spoken language that it is made up of words, and words consist of syllables, rhymes, and sounds. • Fitzpatrick summarizes it best by saying that phonological awareness is “the ability to listen inside a word”
  • 5. Phonological Awareness Phonological Awareness refers to an understanding of the sound structure of language—that is, the language is made up of words, syllables, rhymes, and sounds (phonemes). This knowledge occurs initially in oral language; students do not have to know how to name letters or their corresponding sounds in order to demonstrate phonological awareness.
  • 6. What is phonemic awareness? The ability to hear, identify, and manipulate the individual sounds – phonemes – in spoken words Phonemic knowledge includes how to:  segment  blend, manipulate individual sounds in words. PHONEMIC ASWARENESS IS A SUBCATEGORY OF PHONOLOGICAL AWARENESS Phoneme: The smallest part of spoken language that makes a difference in the meaning of words
  • 7. Phonemic Awareness Onset is the sound(s) that come(s) before a vowel in a syllable. In the word “ship”, the /ʃ/ is the onset. Rime is the vowel and any sound that come after it in a syllable. In the word “ship”, /ip/ is the rime.
  • 8. Phonics Phonics refers to an understanding of the sound (phoneme) and letter (grapheme) relationships in a language. Phonological awareness is necessary in order to use this phonics knowledge effectively in reading and writing.
  • 9. Phonological Awareness and Phonics • Phonological awareness instruction helps children make the connection between letters and sounds • During reading and spelling activities, children begin to combine their knowledge of phonological awareness and phonics Phonological Awareness Phonics
  • 10. Phonics for reading require the coordination of following neural networks: Auditory & Visual processing Phonemes recognition Phoneme-Grapheme association Word interpretation
  • 11. Phonics and different learners Linguistic Causes: • Phonological deficits. • Differences in auditory and visual processing speeds. • Structural differences in the brain. • Working memory deficits. • Auditory memory deficits. • Lesions in the word form area. • Word-blindness Non-linguistic Causes: • Perception of sequential sounds. • Sound-frequency discrimination. • Detection of target sounds in noise. • Visual magnocellular-deficit hypothesis. • Motor coordination and the cerebellum.
  • 12. Problems detecting Critical observation of a child’s progress in learning to speak, and eventually in learning to read, remains our most effective tool for spotting potential problems. language speech vocabulary Fluency
  • 13. Dealing with a special need learners One must consider the phonetics of each sound when dealing with the special need kids
  • 14. What is phonetics? Phonetics is about the physical aspect of sounds, it studies the production and the perception of sounds - called phones. Articulatory Phonetics: "the study of the production of speech sounds by the articulatory and vocal tract by the speaker". Phonetic transcriptions are done using the square brackets, [ ]
  • 15. What are the physical aspect of sound • Frequency of sound • Pitch /loudness of sound • F1F2 transition of sound
  • 16. How speech sounds are process?
  • 17. How we process sound for native language?
  • 18. Consonants • Phonetics standpoint- a consonant is a type of phoneme. (sound not letter) What makes a consonant sound? Air flow is completely or partially stopped- sound is impeded. Tongue, lips, teeth, back of throat. Consonant sounds are classified by place and manner of articulation. ₪ Place: where in the mouth they are produced ₪ Manner: how they are produced
  • 19. Consonants and vowel language consonants vowels Urdu 43 17 Arabic 28 6 English 44 12
  • 20. Urdu, English and Arabic phonemic inventory Bilabial Labio- dental Dental Alveolar Post- alveolar Palatal Velar Uvular Pharyngea l Glottal Plosive p b pʰ, bʰ t d tʰ dʰ ʈ ʈʰ tˁ dˁ k g kʰ gʰ q Ɂ Nasal m mʰ n nʰ ɳ Trill r, rʰ ɽ ɽʰ Fricative f v Ɵ ð ðˁ s z sˁ ʃ ʒ χ ʁ ħ ʕ h Affricate ʧ ʤ ʧʰ ʤʰ Glides j Liquid w l lʰ
  • 21. Key to read common (Urdu, Arabic & English) phonemic inventory Language colour Urdu only Green Urdu & Arabic Red Urdu & English Blue Urdu, Arabic & English black
  • 23. • Bilabial: lips together /p, b, bʰ,m, mʰ/ • Labio-dental: lips and teeth /f, v/ • Inter-dental: tongue between teeth /Ɵ, ð, ðˁ/ • Alveolar: tongue on ridge behind teeth /t, ʈ , s, z, sˁ/ • Palatal: tongue on roof of mouth /ʃ,ʒ,ʤ,ʧ/ • Velar: tongue raised against soft palate /k/ • Uvular: articulated with the back of the tongue against or near the uvula /ʁ, q/ • Glottal: sound made by blowing air through glottis /h, ʔ/ • Pharyngeal: /ʕ, ħ/ Place of Articulation Terms
  • 24. • Stop: flow of air is stopped completely for a time /p, b, k/ • Continuant: continuous sound /f, v, ħ/ • Nasal: sound travels through nasal cavity. /m, n/ • Fricative: air passes through a narrow space causing friction /Ɵ, ð/ • Affricatives: combination of stop and fricative /ʧ, ʤ/ • Liquid: floating sound /l/ • Glide: seems like two sounds moving together /j/ • Emphatics: additional manner produce with the back of tongue alongside stop or fricative manner /tˁ, ðˁ/ • Aspiration: any manner with audible breathing sound /bʰ, lʰ/ Manner of Articulation
  • 26. Special Needs Indicators • Little or no knowledge of the alphabet • Inability to name letters when presented • Inability to produce letter or letter like forms in writing • Inability to recognize rhyming sounds • Inability to recognize or identify specific letter sounds in words • Inability to map spoken sounds onto letters Reutzel and Cooter (1999)
  • 28. What We Know from Research • Phonological awareness instruction improves children’s understanding of how the words in spoken language are represented in print. • Phonemic awareness helps all children learn to read • Reading is helpful to build vocabulary
  • 29. What We Know from Research • Phonemic awareness instruction is most effective when children are taught to use letters (graphemes) to represent phonemes (phonics) • Phonemic awareness also helps preschoolers, kindergartners, and first graders learn to spell
  • 30. Understanding the Prerequisites to Successful Phonics Instruction “Phonemic awareness, or the ability to hear and “segment” individual sounds in spoken words, must occur before children can begin to understand how letters represent speech sounds.” (Reutzel and Cooter, 1999) It depends on installing that system in long term memory and having it available to working memory when deciphering a printed word. Teaching Our Children to Read: The Role of Skills in a Comprehensive Reading Program-Crowin ,p. 96 William Honig.
  • 31. Research shows that phonemic awareness can be developed through carefully planned instruction (Ball & Blachman, 1991; Bradley & Bryant, 1985; Byrne & Fielding-Barnsley, 1989, 1991; O'Connor, Jenkins, Leicester, & Slocum, 1993). Instruction duration required for phonemic awareness development. 7 minutes in a day OR 20 hours in a years
  • 32. General Principles Of Phonemic Awareness Instruction • Provide explicit instruction. • Model the skills. • Begin with sounds only. • Use manipulative. • Teach simple to complex. • Pronounce sounds correctly. • Provide guided practice. • Teach the “feel” of sounds in the mouth. (Felton & Lillie, 2001)
  • 33. Progression of Phonemic Awareness words syllables onset-rime division phonemes [blending, segmentation, matching, deletion
  • 35. Segment/Blend Phonemes Syllable Segmentation Rhyming Sentence Segmentation Phoneme Manipulation Phoneme Identification Onset And Rime Levels Of Phonological Awareness: Instructional Activities
  • 36. Sentence Segmentation: Using Blank Cards To Build Sentences adapted from Wilson,B., 2002. Fundations 1. Words are represented by blank cards. 2. Capitalization of first letter in sentence is indicated with a special card. 3. Final punctuation is indicated with card.
  • 37. Sentence Segmentation: Finger-Point Reading • Read a simple book with the child while pointing to words. • child points to words while rereading books. STOP ‫الل‬ ‫سیب‬‫ھے‬ ‫نشان‬ ‫کا‬ ‫رکنے‬‫الل‬ ‫ھے‬ Morris & Slavin, 2002 Example of a simple, predictable text
  • 38. Sentences Segmentation: Cut-Up Sentence • Read a sentence. • write sentence on sentence strip. • child finger point reads sentence. • cuts up sentence into words. • child reassembles sentence with support. • child rereads assembled sentence. (Morris, 1999) ‫ھوں‬
  • 39. Sentence Segmentation: Possibly needed for older student functioning cognitively like a much younger child.
  • 40. Rhyming: Odd-One-Out With Picture Cards 1. Name the pictures: “ ‫تتلی‬ ‫بلی‬‫آدمی‬ ” 2. Which one doesn’t sound like the others? 3. Name the rhyming words again: “‫آدمی‬ ‫تتلی‬ ‫بلی‬ ”
  • 41. Using manipulatives to teach phonological awareness Syllable segmentation
  • 42. Phoneme Identification  Name the pictures.  Present a new card, name picture, and match by beginning sound. /‫/م‬
  • 43. Tokens then Letters ‫م‬ ‫ا‬ ‫ک‬
  • 45. Word Awareness Function words are the words that connect the more meaningful words such as nouns and verbs in sentences. They are the words that enable the speaker to form complete and correct sentences
  • 46. REMEMBER When asking students to isolate, segment, or blend sounds, it is important to note the following:  Consonant sounds are easier than vowel sounds. Single-consonant sounds are easier than sound clusters or blends (e.g., pin is easier than spin). Certain consonant sounds (posteriors – acoustically louder) are easier than others (anterior – acoustic signal dissolved in air).