Minimal Pairs: Residual /r/ versus /w/
Discrimination pairs for an adolescent whose /r/ still glides to /w/.
Words
Match
How to run it
Do the listening half first and thoroughly. Say one of the pair and have the student point or choose; only when they can hear the difference reliably in your speech is production practice worth doing. Then have them produce one and you choose, which reverses the roles and gives them feedback that is not an opinion. Twelve minutes covers the eight in both directions.
Cueing ladder
Start at the top. Add support one step at a time.
- IndependentThe student says the word on the card; you point to the one you heard. Wait 3 seconds.Log as correct
- Visual cuePoint to the part of the word that changes between the two cards.Log as cued
- Verbal modelSay both words slowly, stressing the difference; the student repeats the target word.Log as cued
- Placement cueFor /w/ the lips do the work; for /r/ keep the lips relaxed and lift the sides of the tongue to the top back teeth. Check it in a mirror.Log as cued
Adjust it
Listen first: you say one of the pair and the student points to it, before they say any.
Use each word of the pair in a sentence, so the difference has to survive at speed.
Matching IEP goal
Given minimal-pair cards such as 'red' and 'rake', Student will produce the contrast between /r/ and /w/ in single words in 8 of 10 opportunities across 3 consecutive sessions, given no more than a visual cue.
Send it home through the parent portal →About this activity
Eight minimal pairs for an adolescent whose /r/ still glides toward /w/: red and wed, rake and wake, ring and wing, right and white, rip and whip, rest and west, rail and wail, rate and wait. Minimal pairs work because the difference is the whole word — a student who says wed for red has not made a small error, they have said another word.
What to listen for
Watch whether the student can hear the contrast in their own recorded speech, which is much harder than hearing it in yours. A residual /r/ at this age is nearly always a perception-and-monitoring problem rather than a motor one — the student can make the sound when cued and does not notice when they do not. Notice right and white, where the /wh/ makes the contrast slightly less clean than in the other pairs.
Carrying it home
A phone recording is enough. Asking the student to record a sentence with two or three /r/ words and judge it themselves is the practice that matters at this stage, and it needs no adult listening.
What's in this activity
- red wed
- rake wake
- ring wing
- right white
- rip whip
- rest west
- rail wail
- rate wait
Questions
- What ages is this for?
- Sixth through twelfth grade, for a residual /r/ that has persisted past the usual developmental window.
- Is it free?
- Yes, all eight pairs play with no account.
- Why do minimal pairs help?
- Because they make the error meaningful. Saying wed for red is not an approximation, it is a different word, and that consequence is what makes the contrast worth attending to.
Use this board with your caseload
With a free account, every correct, cued and incorrect mark is saved to the student and scored against their IEP goal, with the data written up for you. Assign it as home practice through the parent portal.
Track progress freeFree for SLPs. No card, no trial clock.