Teaching-R-controlled-vowels-pijk91w96mebkr1adujac61rcq51mp2o9abhnk4688

R-Controlled Vowels: How to Teach in a Way that Makes Sense

R-Controlled vowels. Bossy r. Pirate r. R-influenced vowels. R in charge, rhotic and non-rhotic. What do these terms mean?

These terms are referring to words that have one or two vowels with the letter ‘r’ after them in a word. The following words are r-controlled: far, for, war, earth, ear, bear, dollar, marry, word, and more. There are extensive, and varied, opinions about how to teach these words.

Rhotic and non-rhotic were new terms to me and I thank Clare Wood for expanding my learning by teaching me about them! Check out Clare’s excellent Tiny Steps Make Big Strides blog about these terms, segmenting r-controlled words, and also the backstory on how she and I accidentally met.

Fortunately for me, how I first learned to teach reading was from a speech to print perspective, without rules, so I am not familiar with teaching reading any other way. Speech to print is how I taught my own daughter in the ‘90s. Not long after that, I was trained in Phono-Graphix and became a Phono-Graphix trainer. So, I don’t have any other mindset or experience about how to teach words any differently than by sound. More on how (and why) it is helpful for children and teachers to teach words- especially r controlled vowels – with speech to print instruction later in this blog!

However, the teachers we train and students we teach have been given many explanations about words with r controlled vowels. For the past few decades, I have been trying to understand how R-controlled vowels are typically taught, other than how we teach it, so that students not only understand the concept but can apply it in reading and spelling.

I’m still not actually clear on the answer to that question but here are a few examples that I have found in various books and resources:

  • Word study lessons: phonics, spelling, and vocabulary, Grade 3, Fountas and Pinnell, pg. 210:
    • List of words:
      • Care, cart, heart, heard, beard, herd, torn, burn
    • Suggested language to teach: “Some words have a vowel pattern with one or two vowels and r. When vowels are with r, you blend the sound with r.”
  • Units of Study in Phonics, Grades K-1, Lucy Caulkins, pg 114-115
    • Poem to give to children that includes the words stars, birds, turn, and dark
    • Teacher reads the poem as if they are the student making the following errors:
      • Stars: /st/ /ă/ /rs/
      • Birds: /b/ /i/ /rds/
      • Turn: /t/ /u/ /rn/
      • Dark: /d/ /ă/ /rk/
    • Teacher asks the student, “How was that?” They tell the students “It is sounding like I have trouble with words that contain vowels and an R, am I right? These are mess-ups that lots of kids make. My six year old self isn’t the only one – a lot of you do too! Let’s make sure you know about r-controlled vowels.”
    • “Here are some of those words I mess up all the time. Try reading these words. When you see the R after the vowel, heads up, that’s an R-controlled vowel, which means you should probably try it a few different ways to figure out what sounds right”.
  • Orton Gillingham Training Manual, 186
    • “Today, we are going to learn a new syllable type—an R controlled syllable. What kind?”
    • “An R-controlled syllable has one vowel. How many vowels?”
    • “The vowel is followed by the letter r. What comes after the vowel?”
    • “In an R controlled syllable, the vowel doesn’t say its sound or its name.”
    • “Instead, the r controls the vowel and causes it to make a completely different sound.”
  • Orton Gillingam for All blog – Below are some excerpts from the blog with examples of how these words are taught.
    • R-controlled vowels and examples include:
      • Or – or, for, morn, storm, hornet, morsel, border
      • Ar – art, card, lard, bombard, farmer, tarnish
        • Or and Ar have a kind of long sound to them, meaning you hear the vowel difference. The word Or is easily distinguishable from the word Art.
      • Now for the tricky part. These r-controlled syllables can also sound different from word to word. Or can have a schwa sound in words like: doctor, visitor, mayor, error, worst, worth. We don’t say doc-tor, we say, “doctәr.” And the pronunciation reflects it. This is in contrast with the word, Fork, where we clearly hear the or.
        • Ar also has a long sound, a schwa sound and can sound like the “or” pronunciation.
        • Ar as long: arrow, carrot, barren, parallel, marry, charity
        • Ar as schwa: dollar, lizard, standard, collar, popular
        • Ar as “or” sound: war, warn, swarm, wart, warm, reward, warden
      • Lastly, we look at “ear” (not as a word, but as an r-controlled portion of a word). It also has two ways of pronunciation.
        • Ear as a schwa: early, earn learn, heard, pearl, earth
        • Ear as “ār” sound: wear, bear, tear, pear, swear
      • Words Their Way, Bear, Invernizzi, Templeton, Johnston pg 187
        • R-controlled vowels
          • a with r: ar (car), are (care), air (fair)
          • o with r: or (for), ore (store), our (pour), oar (board)
          • e with r: er (her), eer (deer), ear (dear), ear (learn)
          • i with r: ir (shirt), ire (fire)
          • u with r: ur (burn), ure (cure)

If you are like me, your head is swimming after reading any or all of the above descriptions. What exactly are they talking about and how do students make sense of it so they can read and write these words?

What is the challenge and what is the simple solution?

The challenge is that to read and spell in English, we must understand the logic of the complex English code that we must access and understand to read and write.

  • Here is a simple explanation of the complex English code:
  • All words are made up of sounds and letters are symbols that represent the sounds we say
  • Sounds are spelled with 1, 2, 3 or 4 letters
    • Ex: on, knit, high, though)
  • Most sounds can be spelled in many different ways
    • Some ways to spell the sound /ai/: pay, pain, they, game, very, eight, great, vein)
  • Some spellings represent many different sounds
    • The letter ‘s’ represents different sounds in each of these words: sit, has, sugar

When teaching speech to print, students will access sounds first then connect the letters that represent them to the sounds. This is especially helpful for words that are visually confusing. Consider the following lists of words that look similar but sound very different and think about how we can teach them to children so they understand it both to read and spell accurately:

  • ‘ear’ represents the following sound(s):
    • ear /ea/ /r/ (rhymes with deer)
    • earn /er/ /n/ (rhymes with burn)
    • bear   /ai/ /r/  (rhymes with fair)
    • heart /o/ /r/ (rhymes with dart)
  • ‘ar’ represents the following sound(s):
    • cart /o/ /r/  (rhymes with heart)
    • tariff /ai/ /r/ (rhymes with sheriff)
    • wart /oa/ /r/ (rhymes with port)
    • arise   /u/ /r/ (rhymes with surprise)
    • polar /er/       (rhymes with bowler)
  • ‘er’ represents the following sound(s):
    • her     /er/ (rhymes with fur)
    • there /ai/ /r/ (rhymes with pair)
    • series /ee/ /r/ (rhymes with dearies)
    • sergeant /o/ /r/  (…the first syllable rhymes with charge)
  • ‘or’ represents the following sound(s):
    • work /er/ (rhymes with perk)
    • for /oa/ /r/ (rhymes with pour)
  • ‘ir’ represents the following sound(s)
    • girl /er/ (rhymes with hurl)
    • virus /ie/ /r/ (…the first syllable rhymes with tie)
    • spirit /ee/ /r/ (rhymes with…?)

It is understandable that teaching these words, and knowing what to say when reading or what to write when spelling could certainly be tricky business!

From my experience, here is the most effective, efficient process to teach these words:

  • Simplify! Don’t confuse kids with lots of explanations that are not clear and/or applicable.
  • Tell the class/student the word. Discuss meaning.
  • Segment each sound to the phoneme level
    • car – /c/ /o/ /r/
    • war – /w/ /oa/ /r/
    • polar – /p/ /oa/ /l/ /er/
    • word – /w/ /er/ /d/
    • form – /f/ /oa/ /r/ /m/
  • Put a placeholder for each sound (don’t show the word)
    • This is key in speech to print instruction
    • We use lines on a whiteboard
  • Show the word
  • Say and write the spellings on the placeholders for sounds
    • c a r
    • w a r
    • p o     l  ar
    • f  o  r  m
    • w or  d

  • Say and write the entire word without lines.
  • Point out patterns
    • We do this with explicit instruction in sorts.
    • For example:

aaaaa
fastcarrycarwaswar
slapMaryfarmaboutwarmth
lampSaralargewhatwart
pantparentsharkalongward

  • Point out and discuss
    • In a multi-syllable word, the ‘a’ before an ‘r’ often represent the sound /ai/ (same sound as in ate)
    • In a single syllable word, the ‘a’ before an ‘r’ often represents /ŏ/ (same sound as in on)
    • After a ‘w’, the letter ‘a’ typically represents the sound /oa/ (same sound as in go)

To learn more about this instruction and to see it in action of how we teach these types of words, how we explicitly, effectively, and systematically teach phonics and syllables without rules, and more about teaching the English alphabetic code, be sure to register for this free webinar where I will discuss these topics.

Stephane Bolton has spent more than two decades teaching first graders to read. She holds a Bachelor’s degree in elementary education, a Master’s degree, and an Education Specialist degree — all from the University of North Alabama. In 2011, she received National Board Certification and renewed it in 2020. She has served as an instructional coach and an assistant principal. By any measure, Stephane was already an accomplished literacy educator.

But she wasn’t reaching every student.

Bolton had trained extensively in phonics instruction over the years — first through the Alabama Reading Initiative, then through LETRS and Orton-Gillingham. Each step forward clarified the picture. As she told journalist Holly Korbey in The Bell Ringer, the Science of Reading training helped her see the puzzle pieces more clearly, and things began to make more sense. But a handful of students continued to struggle, year after year.

Then she discovered EBLI.

The Shift

Bolton found EBLI through the Accelerate Literacy Summit — almost by accident. What caught her attention was how the method streamlined phonics instruction: fewer rules for students to memorize, a lighter cognitive load, and a focus on students picking up sound-letter patterns in words and applying them to reading and writing. It was a fundamentally different approach — Linguistic Phonics, rooted in the speech-to-print methodology that starts with what students already know (spoken language) and maps it to print.

She paid for the training herself.

The Results

What happened next in Stephane’s first-grade classroom during her first year teaching EBLI was remarkable.

2024–2025 School Year (Bolton’s First Year Using EBLI):

Beginning of year (August 2024): 

  • 37% of her class was at grade level on the iReady assessment.
  • The average wpm (words per minute) on DIBELS for the 19 students was 46.9.
  • The average accuracy on DIBELS for the class was 84.9%


End of year (May 2025):

  • 100% of her students were reading at or above grade level on iReady (+63%)
  • Median of 184% of typical growth for iReady
    • The average DIBELS wpm for the class was 108.2 (+58.6wpm)
      • EOY Benchmark for 1st grade is 91 wpm
    • The average accuracy was 98.1% (+13.2%)
      • EOY 1st grade benchmark for accuracy is 91%.
  • Every student was independently reading chapter books by year’s end.

DIBELS Results 8th Edition – Correct Words Per Minute and Percent Accuracy

In Her Own Words

In September 2025, Bolton shared this reflection on her experience with EBLI:

"EBLI has completely transformed the way I teach and the way my students learn. During my first year using EBLI, every child in my class experienced remarkable growth. Struggling readers made leaps that once felt out of reach, while fluent readers progressed far beyond grade-level expectations. One thing that makes EBLI so powerful is its seamless integration of phonemic awareness, phonics, fluency, vocabulary, comprehension, handwriting, writing, and spelling. These skills aren't taught in isolation. Instead, they are woven together in every EBLI activity, giving students constant practice with high-leverage skills. Built on cognitive science, EBLI instruction feels clear and efficient. It reduces the cognitive load for both students and teachers so we can focus on what truly matters. In my classroom, EBLI is everywhere! Reading and writing flow naturally through every subject, and the activities are so engaging that students often beg to do them as rewards. I've watched my first graders grow into resilient, flexible thinkers who genuinely love learning and reading! EBLI has given me more than a method…it has given me a mission! My passion to join EBLI in 'teaching the world to read' now stretches beyond my classroom of students. I've started tutoring during planning times at school and even opened a private practice over the summer to reach more learners. Teaching with EBLI doesn't just feel like instruction; it feels like a calling, because every person deserves the richness of a literate life."
Stephane Bolton
First Grade Teacher, Kilby Laboratory School

Who Is Stephane Bolton?

Stephane is the first-grade supervising teacher at Kilby Laboratory School, a public laboratory school on the campus of the University of North Alabama in Florence, Alabama. Kilby is ranked among the top 5% of elementary schools in Alabama for overall test scores, with 80–84% of students achieving reading proficiency — compared to the state average of 47%.

Accomplishments: 

Two articles about her EBLI experience published in peer-reviewed journals: 

Recipient of ALA Outstanding Literacy Teacher Award, 2025

Recipient of ALA Outstanding Literacy Teacher Award, 2025

Founded Primary Patchwork Learning Center, 2025

  • Stephane teaches EBLI privately to students after school, on weekends, and during the summer.

Goyen Literacy Fellow, 2025

Presenter (by request), Alabama Literacy Association conference, Fall, 2025

  • Follow the Yellow Brick Road: A Speech-to-Print Journey to Stronger Literacy

Featured Holly Korbey’s “The Phonics Wars” article, February 2026

Why This Matters

Bolton’s story matters because she is not a newcomer. She had decades of training in teaching reading, Science of Reading frameworks, and evidence-based practices before she found EBLI. She had already been doing the work. And yet, it was the shift to Linguistic Phonics — the speech-first, streamlined approach that EBLI uses — that closed the gap for the students she hadn’t been able to reach before.

Her experience mirrors what EBLI’s independent research has shown across larger studies: in a Michigan study of 815 students across 35 classrooms, 58% of K–4 students met fall-to-fall growth expectations with EBLI, compared to 42% in the pre-EBLI cohort. In a Massachusetts intervention study, 37% of students reached grade level and 88% passed the state assessment. And in Grand Rapids, the percentage of students at or above grade level rose from 40% to 70%.

Bolton’s classroom data adds a powerful individual case to this growing body of evidence — one teacher, one classroom, and the outcome every educator hopes for: every student reading.

Want to learn more about EBLI training? Explore Training Options 

See the full research behind EBLI: View Evidence

 
  • Bolton, S., Tomlinson, A., Kirkman, E. (2025) Elevating Literacy Through Evidence-Based Practice: A Case Study in Innovation at Kilby Laborators School, IALS Journal. Read the Journal. 
  • Bolton, S. (2025) Teaching with Clarity: The Power of Speech-to-Print Instruction, The Reading Paradigm (2025). Read the article
  • Bolton, S. (2025). Teaching less and learning more: Five shifts that maximized growth. Science of Reading Classroom. Read the post
  • Bolton, S. (2025). “A Closer Look at EBLI: Bringing the Five Shifts to Life.” Science of Reading Classroom (Substack). Read the post
  • Bolton, S. (2025). “Fluency in 1st Grade: An Introduction.” Science of Reading Classroom (Substack). Read the post
  • Korbey, H. (2026). “The Phonics Wars.” The Bell Ringer (Substack). Read the article
  • EBLI Facebook page, sharing Bolton’s data from the 2024–2025 school year
  • Goyen Literacy Fellowship. Goyen Foundation. Learn more
  • ESSA Research on EBLI, independent efficacy studies. See results

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