Color Vowel® Conference | September 26, 2025
Panelists: Su Chang, Nao Yuhki, and Tania Semeniuk
Moderator: Karen Taylor

Session Summary

How can a pronunciation teaching approach developed for English become a bridge between languages with fundamentally different sound systems? In this international panel, three educators from China, Japan, and Ukraine explored how the Color Vowel® Approach can help teachers and learners recognize the influence of their first languages, develop greater awareness of speech sounds, and discover new possibilities for language learning.

Through demonstrations, linguistic comparisons, classroom examples, and personal reflections, the panelists illustrated how the Color Vowel® Chart can serve not only as a visual reference for English pronunciation but also as a flexible framework for understanding and teaching other languages. A recurring theme was the importance of making pronunciation visible, physical, and accessible while drawing upon learners' existing linguistic knowledge.

Mandarin Chinese: Adapting Color Vowel Principles to a Tonal Language

Su Chang, a homeschooling consultant in China who teaches both Mandarin and English, described how her exploration of the Color Vowel® Approach began with a practical challenge: learning enough about English phonics to teach her son. Frustrated by inconsistent phonetic notation and the difficulty of remembering English vowel sounds, she discovered the Color Vowel® Chart and enrolled in Color Vowel® Basics. What began as a personal learning tool developed into a shared learning experience with her son, who enthusiastically participated in and invented games using the Chart.

Chang's experience led her to recognize the value of her own linguistic background. As a native Mandarin speaker, she could identify how Mandarin pronunciation patterns influenced her students' spoken English. She subsequently began teaching English herself while also exploring how Color Vowel® principles could be adapted to Mandarin instruction.

Her presentation focused on two important differences between English and Mandarin: the role of pitch and the organization of rhythm. Whereas English uses stress and intonation to convey emphasis and other aspects of meaning, Mandarin uses lexical tones to distinguish words. Chang explained how she adapted the Color Vowel® Approach's foundational question, "Where is the stress?" to a corresponding question for Mandarin: "What is the tone combination?"

Using examples of Mandarin's four lexical tones, Chang demonstrated how learners can identify, visualize, and physically practice tone patterns. Her adaptation incorporates pitch-analysis software, a modified version of Color Vowel® Organizer for grouping words by tone combination, and an adapted flooding activity that helps learners feel these tone combinations through hand gestures that trace pitch changes. These techniques help learners recognize that tones are not isolated events but interact within connected speech.

Chang also demonstrated how Mandarin vowel sounds can be mapped onto the Color Vowel® Chart, allowing learners to visualize similarities and differences between the two vowel systems. Rather than treating pronunciation as an exercise in memorization, her approach encourages learners to investigate relationships among sounds through visual, auditory, and kinesthetic exploration.

For Chang, the broader educational value lies in helping students develop awareness of how they learn. She emphasized the importance of combining music, movement, visual organization, and creative experimentation to foster independence and lifelong learning.

Japanese: Katakana and the Challenge of Moving Vowels in English

Nao Yuhki, a Color Vowel® Level 3 Teacher Trainer, English pronunciation specialist, voice trainer, and musician, examined how Japanese writing and pronunciation conventions influence the production of English vowels. Her presentation focused particularly on katakana, the Japanese writing system commonly used to represent foreign loanwords.

Yuhki began with a brief historical overview of katakana, explaining how its use evolved alongside Japan's contact with other languages. Today, many English-derived words are familiar to Japanese speakers through katakana. However, their established Japanese pronunciations can interfere with learners' ability to perceive and produce the corresponding English sounds.

One particularly important difference involves vowel movement. Japanese vowels are generally produced as stable, non-gliding sounds, whereas several English vowels require a change in tongue and lip position during production. Yuhki illustrated how Japanese pronunciation patterns frequently replace English moving vowels with sustained vowels, a process related to monophthongization.

Using words associated with the Color Vowel® anchor phrase ROSE BOAT, she demonstrated how English vowel movement can disappear when words are adapted into Japanese. The difficulty is not simply a matter of unfamiliar English spelling: learners may already know a word through katakana, but with a deeply embedded pronunciation that differs from its English counterpart.

A Practical Strategy: Borrowing, Backbuilding and Pruning

Yuhki offered a practical instructional sequence for helping Japanese speakers notice and produce the moving aspect ROSE BOAT. Beginning with the familiar word we, learners say the word and remove the GREEN /iy/ vowel sound, effectively isolating the /w/ sound. The teacher then introduces the familiar word go, guiding the learner to say go + /w/. After some practice, the learner is ready to prune away the consonant release of /w/ to produce the word go with an effective movement.

Throughout the demonstration, Yuhki emphasized the importance of combining visual cues, physical positioning, and deliberate articulatory movement with the essential act. The Color Vowel® Chart provides a visible representation of vowel space, while hand gestures help learners internalize the needed changes in jaw, tongue, and lip position.

Her presentation also highlighted the importance of teachers understanding the linguistic histories behind learners' pronunciation patterns. When a Japanese learner repeatedly produces an unexpected vowel, asking whether the word exists in katakana may reveal an underlying source of interference.

Yuhki encouraged educators to investigate the sound systems of their students' first languages, emphasizing that such exploration can be both instructionally valuable and intellectually rewarding.

Ukrainian: Co-Creating a Color Vowel Chart Through Discovery

Tania Semeniuk, a Ukrainian educator whose professional journey began with a 15-year career in law enforcement, shared how a personal experience with her young son inspired her transition into English language teaching. After her son noticed that her pronunciation differed from the English-language songs they listened to together, she began studying English pronunciation more seriously, eventually completing Cambridge teacher training and Color Vowel® professional development. 

Semeniuk described two related innovations: introducing the Color Vowel® Approach to Ukrainian-speaking beginners through their first language and collaborating with students to develop a Ukrainian Color Vowel® Chart.

Initially, Semeniuk believed that conducting classes entirely in English represented effective language teaching. When it came to introducing the Color Vowel® Chart, however, she found that presenting key ideas in Ukrainian supported students’ understanding while reducing the cognitive load. And so it was that Semeniuk created a Ukrainian-language introduction to the Color Vowel® Chart, using the students’ native language to describe underlying phonological concepts without having to process unfamiliar English terminology.

Her second innovation emerged from her interest in phonological awareness and allophones. Working with students in a volunteer teaching program at a local library, Semeniuk invited the class to develop anchor phrases for the six Ukrainian vowel phonemes.

Rather than presenting a completed chart, she engaged students in a constructivist activity whereby learners brainstormed and debated possible anchor phrases for Ukrainian vowel sounds and decided where each sound belonged within the familiar Color Vowel® visual framework. The resulting Ukrainian chart represented both a linguistic investigation and a collaborative learning achievement.

Semeniuk also explored Ukrainian's four iotated vowel letters, representing combinations involving a /y/ glide and a vowel. Her students developed a way of representing this movement visually, creating a useful comparison with the moving vowels of English while recognizing that the direction of movement in Ukrainian vowels differs.

Perhaps the most striking demonstration involved superimposing the Ukrainian and English vowel charts. The comparison showed visually that none of the Ukrainian vowel positions precisely matched their English counterparts in the system the class had developed. This visualization helped learners understand why English vowel production requires more than substituting a familiar Ukrainian sound.

Semeniuk emphasized the transformative effect of allowing students to become investigators and creators of linguistic knowledge. The process of developing their own chart encouraged experimentation, ownership, and a deeper understanding of speech production. She described the experience as empowering for students who had previously encountered pronunciation primarily through conventional instruction.

Panel Discussion: Language Backgrounds as Teaching Resources

The discussion following the presentations brought several shared principles into sharper focus.

In response to questions about specific pronunciation challenges, Yuhki reiterated the importance of recognizing the influence of katakana loanwords and helping Japanese learners develop articulatory movement rather than simply prolonging familiar vowels.

Semeniuk demonstrated how she introduces the vowel in PURPLE SHIRT to Ukrainian beginners through Color Vowel® Yoga, beginning with familiar vowel positions and guiding learners toward the unfamiliar tongue and lip configuration. Her explanation illustrated how physical imagery and carefully sequenced movements can make abstract phonetic concepts more accessible.

Chang clarified that her adaptation for Mandarin does not equate lexical tone with English word stress. Instead, it replaces the initial stress-identification question with an investigation of tone combinations, acknowledging that Mandarin tones also interact with syllable duration and rhythmic organization.

When asked to identify particularly challenging English vowels for their language groups, the panelists offered revealing examples:

• Mandarin: The moving vowel in BROWN COW, which requires a more extensive jaw and lip movement than learners may initially produce.
• Japanese: The moving vowel in ROSE BOAT, followed by the low non-moving position of OLIVE SOCK with walk as an example
• Ukrainian: The contrast between GREEN TEA and SILVER PIN, whose proximity to familiar Ukrainian vowel categories can make their distinction especially difficult for English learners.

The panelists also reflected on their unconventional professional journeys. Chang's background in psychology and homeschooling, Yuhki's experience as a musician and voice trainer, and Semeniuk's transition from law enforcement into homeschooling and English language teaching illustrated the diverse pathways through which educators discover and embrace the Color Vowel® Approach. Across these stories, personal curiosity, family experiences, and a desire to help others emerged as powerful motivations for professional growth.

Key Insights and Implications

The session offered several important implications for pronunciation teaching and teacher development.

First, learners' first languages are valuable instructional resources. Understanding the sound system, writing conventions, and pronunciation habits of a learner's language can help teachers identify the sources of difficulty and design more effective interventions.

Second, visual and kinesthetic approaches can make complex phonological concepts accessible. Across all three presentations, hand gestures, vowel-space mapping, pitch visualization, and physical movement helped translate abstract linguistic distinctions into experiences learners could observe and practice.

Third, the Color Vowel® Approach can function as a framework for cross-linguistic inquiry. The panelists did not simply apply an English pronunciation chart unchanged to other languages. They adapted its underlying principles—sound awareness, visual organization, anchor phrases, and embodied learning—to investigate the distinctive properties of Mandarin, Japanese, and Ukrainian.

Finally, pronunciation learning can become an act of discovery rather than correction. Each presentation demonstrated ways of shifting learners from passive imitation toward active investigation of how speech sounds work. This approach creates opportunities for greater confidence, creativity, and learner ownership.

Conclusion

Bridging Languages with Color Vowel® demonstrated the potential of a shared visual and kinesthetic framework to support language-specific pronunciation instruction across diverse linguistic contexts. Although Mandarin, Japanese, and Ukrainian each present distinct challenges for English learners, the panelists showed how careful attention to first-language patterns can lead to innovative, practical teaching strategies.

The session concluded with an emotional reflection from Color Vowel® co-creators Karen Taylor and Shirley Thompson, who acknowledged the significance of seeing educators around the world adapt and extend the approach in ways they had not originally envisioned.

More than a comparison of three sound systems, the panel illustrated how a community of educators can become collaborators in linguistic discovery. By connecting phonological knowledge with creativity, movement, and respect for learners' linguistic backgrounds, the presenters offered a compelling vision of pronunciation teaching that bridges languages while empowering both teachers and students.

About the Presenters

Nao Yuhki, a voice trainer and lifelong musician, discovered the Color Vowel® Chart in 2016 and was inspired by its impact on her English. Now a certified Level 3 Teacher Trainer, she teaches with Gabby Academy and ELTS, sharing this innovative method with learners and teachers in Japan.

Su Chang, founder of SALT Academy, is a bilingual educator passionate about brain-based learning. With 7 years of experience coaching homeschooling families and teaching Mandarin, She uses the Color Vowel® Chart to help English and Mandarin learners tackle rhythm, tone, and pronunciation.

Tania Semeniuk is a CELTA-certified English teacher based in Chernivtsi, Ukraine. A former police officer, she now works with adult learners and bilingual families, focusing on pronunciation and communication. She is a trained Color Vowel® teacher and among the first in Ukraine to use the approach in her teaching. You can learn more of Tania's journey here.