03/12/2026
Working on back sounds /k/ and /g/ đ§°
Things I Wish I Knew as a Parent (But Learned as an SLP) Series
Next up⌠Mastering the Back Sounds /k/ and /g/
As parents, we equip our children with strategies to speak clearly and confidently. The back plosives /k/ and /g/ are two sounds that often need extra attention. Plosives are made by briefly blocking airflow and then releasing it with a burst, like /p/ or /t/.
The most common error is fronting: the child replaces the back sound with a front sound (/t/ or /d/), so âcatâ becomes âtatâ and âgoâ becomes âdoâ. In my experience as an SLP, many children struggle because they have underdeveloped tongue proprioception (knowing where the tongue is without looking) and limited auditory feedback skills. Thatâs why mirrors and recording devices become game-changers.
Why It Matters for Literacy: Persistent phonological patterns like fronting affect a childâs ability to hear and represent the difference between sounds in words. This makes it harder to connect sounds to letters (phonemic awareness), which is a key predictor of reading and spelling success.
Try these steps at home to teach clear /k/ and /g/:
Awareness & Model: Say the word slowly (âcaaaatâ). When the child says âtatâ, smile and say, âI heard âtatââletâs listen together.â
Recording Device Trick: Record yourself saying âcatâ, then let the child record their attempt. Play both back. Most children laugh and immediately hear the differenceâno arguing âthatâs what I said!â
Mirror + Visual Cue: In front of a mirror, show /t/ (tongue tip up front) vs. /k/ (tongue back up). Say, âYour tongue is sneaking to the front for /t/. We need it to go way in the back for /k/.â
Tactile Cue (when needed): Tell the child, âYour tongue is going to fight you and try to come forward, but youâre the boss!â Have them open wide, use one finger to gently hold the tongue tip down, and push the back of the tongue up to make /k/. Praise wildly the first time a clear /k/ pops out!
Build Up: Move from isolated /k/, to syllables (ka, ke, ki), words, phrases, sentences, and finally conversation. Start with voiceless /k/, then add voice for /g/.
Have you tried mirrors or recordings to help with /k/ and /g/? Share your tips in the commentsâweâd love to learn together!