Sound Lab Articulation • Lesson • Lenny.com
Sound Lab Articulation A comprehensive suite of audio-lab themed articulation slide decks tailored for middle school speech therapy sessions, focusing on clean word-level accuracy, motor placement, and high-level vocabulary.
SW Shani Whilby
Precision S Articulation Slides
A sleek, audio-lab themed slide deck targeting /s/ articulation at the word level for middle school students. Features 24 mature vocabulary targets across initial, medial, and final positions with articulatory placement cues, acoustic meters, and a rapid-fire drill grid.
Precision ST Articulation Slides
An audio-lab themed slide deck targeting the /st/ blend at the word level for middle school students. Contains 24 mature vocabulary targets across initial, medial, and final positions with articulatory coordination cues, completely free of any /str/ clusters.
Precision CH Articulation Slides
An audio-lab themed slide deck targeting the voiceless affricate /ch/ at the word level for middle school students. Features 24 academic targets across initial, medial, and final positions with burst mechanics and rapid-fire review.
Precision Vocalic R Slides
An audio-lab themed slide deck targeting vocalic R at the word level for middle school students. Covers 24 mature vocabulary targets across /er/, /ar/, /or/, /air/, /ear/, and /ire/ with bunched/retroflex placement cues and a 24-word matrix.
Precision SW Articulation Slides
An audio-lab themed slide deck targeting the /sw/ blend at the word level for middle school students. Contains 24 mature vocabulary targets across initial and compound/medial positions with lip coarticulation timing cues and a rapid review matrix.
Sound Lab Articulation A comprehensive suite of audio-lab themed articulation slide decks tailored for middle school speech therapy sessions, focusing on clean word-level accuracy, motor placement, and high-level vocabulary.
SW Shani Whilby
Precision S Articulation Slides Acoustic Lab // Session 01
Target: /s/ Phoneme
Middle School Articulation Series
Precision Sound Lab: Target /s/
High-clarity word-level calibration. Master airflow, tongue posture, and acoustic sharp release across 24 high-impact targets.
24 Targets
Initial, Medial, Final
Central Airflow
Zero lateral spill
Level: Word Tier
Tier 2 & 3 Vocabulary
Sound Calibration: The /s/ Blueprint
SETUP PROTOCOL
1. Tongue Posture
Elevate tongue tip right behind the upper front alveolar ridge (or behind lower teeth), anchoring lateral sides firmly against the upper molars.
Firm side seal
2. Central Airflow
Channel a focused stream of cold, friction air straight down the center groove of your tongue. No airflow escaping out the sides.
Narrow laser beam air
3. Voiceless Release
Keep vocal folds quiet and resting. Keep teeth lightly closed, lips slightly smiling, delivering a sharp, hiss-frequency finish.
Motor off / pure friction
Auditory Cue: Listen for a crisp, high-pitch white noise hiss without slushy or frontal leaks.
CALIBRATED
Initial /s/ — Zone Alpha
Word Set 01 (Targets 1 - 4)
POSITION: [S - - -]
01 // TARGET
SPECTRUM
"The entire band of light or frequencies"
02 // TARGET
SYSTEM
"An interconnected network working as one"
03 // TARGET
SATELLITE
"An orbital transmitter in space"
04 // TARGET
SIGNAL
"An electrical pulse transmitting data"
Coaching Tip: Hold the initial /s/ for 1 full second before moving cleanly into the vowel.
3x Repetitions Each
Initial /s/ — Zone Beta
Word Set 02 (Targets 5 - 8)
POSITION: [S - - -]
05 // TARGET
SYNTAX
"The precise rules of computer or grammar code"
06 // TARGET
SUMMIT
"The absolute highest peak or conference"
07 // TARGET
SUBSTANCE
"Physical matter with definite chemical properties"
08 // TARGET
SUSPENSE
"Intense tension awaiting an outcome"
Check: Is your jaw stable? Ensure lower jaw doesn't jut forward.
Precision: 100% Target
Medial /s/ — Zone Alpha
Word Set 03 (Targets 9 - 12)
POSITION: [- - S - -]
09 // TARGET
PRECISION
"Exactness and high accuracy in execution"
10 // TARGET
DECISION
"A firm choice made after deliberation"
11 // TARGET
FOSSIL
"Remains of prehistoric life preserved in stone"
12 // TARGET
MYSTERY
"Something unexplained or difficult to solve"
Medial Control: Don't drop the /s/ bridge between syllables. Keep air flowing through the seam.
Syllable Link Focus
Medial /s/ — Zone Beta
Word Set 04 (Targets 13 - 16)
POSITION: [- - S - -]
13 // TARGET
VESSEL
"A ship or container holding fluids or cargo"
14 // TARGET
MASSIVE
"Immense in scale, density, or volume"
15 // TARGET
DECIBEL
"Unit used to measure the intensity of sound"
16 // TARGET
EPISODE
"A standalone installment of a larger series"
Challenge Drill: Say the word in syllables (e.g., "De - ci - bel"), then snap it together!
Rhythm Lock
Final /s/ — Zone Alpha
Word Set 05 (Targets 17 - 20)
POSITION: [- - - S]
17 // TARGET
CHAOS
"Total disorder and complete confusion"
18 // TARGET
FOCUS
"Center of interest, clear visual resolution"
19 // TARGET
GENIUS
"Exceptional intellectual or creative ability"
20 // TARGET
ECLIPSE
"The obscuring of light from one celestial body"
Finish Strong: Do not swallow the ending! Hold the final hiss crisp and audible to the cut.
Final Hiss Anchor
Final /s/ — Zone Beta
Word Set 06 (Targets 21 - 24)
POSITION: [- - - S]
21 // TARGET
COMPASS
"Magnetic instrument indicating cardinal direction"
22 // TARGET
ATLAS
"A comprehensive book of geographic maps"
23 // TARGET
RELENTLESS
"Constant, unyielding, and persistent effort"
24 // TARGET
NEXUS
"A focal connection point linking multiple paths"
Clean Cut: Release the air cleanly without adding a weak vocal tail like "uh".
Zero Distortion
The 24-Target Matrix Drill
RAPID RECALL
Initial /s/ (8)
Spectrum
System
Satellite
Signal
Syntax
Summit
Substance
Suspense
Medial /s/ (8)
Precision
Decision
Fossil
Mystery
Vessel
Massive
Decibel
Episode
Final /s/ (8)
Chaos
Focus
Genius
Eclipse
Compass
Atlas
Relentless
Nexus
Drill Modes: 1. Normal Pace • 2. Whisper Precision • 3. Speed Round (under 30 sec)
24 / 24 TARGETS READY
Session Debrief: Precision Rating
ACCURACY EVALUATION
Metric 01
Central Air Channel
Did the air blast strictly straight forward, or did any slip sideways past your premolars?
Rating: 1 • 2 • 3 • 4 • 5 ★
Metric 02
Sharp Sound Clarity
Was the /s/ sound crisp and high-frequency with zero mushy or dental distortions?
Rating: 1 • 2 • 3 • 4 • 5 ★
Metric 03
Clean Cut Release
Did the word finish decisively on final consonants and connect smoothly across medial syllables?
Rating: 1 • 2 • 3 • 4 • 5 ★
Session Mission Complete
Ready to level up to phrase-level drills or add your next target phoneme.
Target /s/ Calibrated
Precision ST Articulation Slides Acoustic Lab // Session 02
Target: Pure /st/ Cluster
Middle School Articulation Series
Precision Sound Lab: Target /st/
Master the rapid transition from continuous friction /s/ into alveolar stop /t/ without vowel intrusions, cluster reduction, or intrusive rhotic distortion across 24 targets.
24 Pure Targets
Zero /str/ triples
Seamless Link
No epenthesis ("suh-tep")
Level: Word Tier
High-Impact Vocabulary
Cluster Mechanics: The /st/ Linkage
SETUP PROTOCOL
1. Sustained Stream /s/
Begin with a crisp, central stream of cool air behind your front teeth. Establish the friction sound firmly.
Crisp hiss baseline
2. Direct Tap /t/
Without dropping your tongue or pausing air pressure, snap the tongue tip immediately against the alveolar ridge to stop and release.
Zero delay snap
3. Ban the "Uh" Gap
Never insert an extra vowel sound between /s/ and /t/ ("suh-team"). Weld both phonemes into one seamless acoustic unit.
Tight fusion lock
Motor Cue: Think "slide and tap" — the tongue glides smoothly up into the roof tap.
CLUSTER READY
Initial /st/ — Zone Alpha
Word Set 01 (Targets 1 - 4)
POSITION: [ST - - -]
01 // TARGET
STATIC
"Crackling radio electrical noise, or remaining at rest"
02 // TARGET
STEALTH
"Cautious and secretive movement escaping notice"
03 // TARGET
STANDARD
"An established level of benchmark quality"
04 // TARGET
STAMINA
"The physical or mental endurance to sustain effort"
Coaching Tip: Keep the /s/ alive right into the /t/ closure. No silence between.
3x Repetitions Each
Initial /st/ — Zone Beta
Word Set 02 (Targets 5 - 8)
POSITION: [ST - - -]
05 // TARGET
STELLAR
"Pertaining to stars, or of outstanding brilliance"
06 // TARGET
STIMULUS
"An event or signal that evokes a reaction"
07 // TARGET
STADIUM
"A massive arena designed for athletic events"
08 // TARGET
STATUS
"The current state, rank, or condition of a system"
Precision CH Articulation Slides Acoustic Lab // Session 03
Target: /tʃ/ (CH) Affricate
Middle School Articulation Series
Precision Sound Lab: Target /tʃ/
Master the explosive voiceless affricate release: stop pressure buildup followed immediately by a sharp friction burst across 24 academic targets.
24 Targets
Initial, Medial, Final
Explosive Burst
Clean stop + friction release
Zero Deaffrication
Never substitute /sh/ or /t/
Affricate Mechanics: The /ch/ Engine
SETUP PROTOCOL
1. Complete Alveolar Stop
Seal the front and sides of the tongue firmly against the roof ridge (just like /t/), building rapid air pressure behind the barrier.
Full airtight seal
2. Flared Lip Posture
Flare and gently round the lips forward ("square lips") while keeping the teeth slightly apart for acoustic chamber resonance.
Slight lip flare
3. Explosive Burst Cut
Release the trapped air instantly with a sharp "sneeze-like" or "choo-choo" pop. Do not let it drag into a lazy, continuous /sh/.
Sharp explosive pop
Acoustic Check: /ch/ is a sudden pop, unlike the continuous river of /sh/.
BURST READY
Initial /ch/ — Zone Alpha
Word Set 01 (Targets 1 - 4)
POSITION: [CH - - -]
01 // TARGET
CHALLENGE
"A rigorous task testing endurance and skill"
02 // TARGET
CHAMPION
"A victor who defeats all rivals in competition"
03 // TARGET
CHANNEL
"A designated conduit for transmitting communication"
04 // TARGET
CHAPTER
"A major distinct division in a book or era"
Coaching Tip: Explode into the word with high energy on that opening /ch/!
3x Repetitions Each
Initial /ch/ — Zone Beta
Word Set 02 (Targets 5 - 8)
POSITION: [CH - - -]
05 // TARGET
CHECKPOINT
"A designated station for verification or progress"
06 // TARGET
CHAMBER
"An enclosed space or room designed for a purpose"
07 // TARGET
CHARCOAL
"Carbonized wood residue used for heat and art"
08 // TARGET
CHAIRMAN
Precision Vocalic R Slides Acoustic Lab // Session 04
Target: Vocalic R Spectrum
Middle School Articulation Series
Precision Sound Lab: Vocalic R
Calibrate molar contact, tongue body retraction, and strong third-formant rhotic resonance across 24 academic targets in /er/, /ar/, /or/, and diphthongs.
24 Targets
ER, AR, OR, AIR, EAR, IRE
Molar Anchor
Firm lateral tongue lock
Zero /w/ Gliding
Vocal resonance lock
Rhotic Posture: The Vocalic R Blueprint
SETUP PROTOCOL
1. Lateral Molar Anchor
Brace both back sides of your tongue firmly against the insides of your upper back molars. Keep this seal locked like train tracks.
Back molar brace
2. Bunched or Retroflex
Choose your motor style: bunch tongue body up and back toward the soft palate, OR curl the tip slightly backward without touching the roof.
Retracted tongue muscle
3. Neutral Lips (No /w/)
Keep lips slightly parted and relaxed in a slight square. Do not round lips tightly into a puckered "w" shape.
Anti-pucker neutral
Auditory Target: Listen for rich, solid resonance, not hollow or weak substitution.
RESONANCE READY
Vocalic /er/ — Zone Alpha
Word Set 01 (Targets 1 - 4)
RHOTIC: [ER / ɝ / ɚ]
01 // TARGET
THERMAL
"Pertaining to heat energy and temperature"
02 // TARGET
CYBER
"Relating to computers, networks, and online data"
03 // TARGET
EXPERT
"A person with comprehensive mastery in a domain"
04 // TARGET
PATTERN
"A consistent, regular repeating sequence"
Coaching Tip: Keep tongue root anchored tight while pronouncing the /er/ core!
3x Repetitions Each
Vocalic /er/ — Zone Beta
Word Set 02 (Targets 5 - 8)
RHOTIC: [ER / ɝ / ɚ]
05 // TARGET
UNIVERSE
"All existing matter and space considered as a whole"
06 // TARGET
SURFACE
"The outermost boundary or layer of physical object"
07 // TARGET
INTERNAL
"Situated or existing within the interior of structure"
08 // TARGET
GENERATOR
Precision SW Articulation Slides Acoustic Lab // Session 05
Target: /sw/ Cluster
Middle School Articulation Series
Precision Sound Lab: Target /sw/
Master lip coarticulation timing: transition cleanly from a flat-lip central friction /s/ into a rounded labial-velar glide /w/ without distortion or "shw" lisping across 24 targets.
24 Targets
Initial, Medial, Compounds
Lip Transition
Flat smile to round puck
Zero "Shw" Slur
Anti-anticipatory rounding
Coarticulation Protocol: The /sw/ Flow
SETUP PROTOCOL
1. Smile for /s/
Start with lips slightly retracted in a gentle smile. Release a sharp, central laser stream of cool air over the tongue tip.
Flat smile anchor
2. Timed Lip Glide
Do NOT round lips before starting the /s/! Wait until the /s/ hiss has clearly begun, then glide lips forward into a rounded "w".
Timed glide motion
3. Ban the "Shw" Distortion
Rounding lips too early turns /sw/ into "shw" (e.g., "shwift" instead of "swift"). Keep the /s/ frontally focused and crisp.
Clean /s/ isolation
Motor Cue: "Hiss first, then kiss" — start the clear hiss before rounding lips.
GLIDE READY
Initial /sw/ — Zone Alpha
Word Set 01 (Targets 1 - 4)
POSITION: [SW - - -]
01 // TARGET
SWIFT
"Moving with high velocity and rapid agility"
02 // TARGET
SWITCH
"To alternate or divert electrical current/path"
03 // TARGET
SWAGGER
"A confident, bold, and determined strut"
04 // TARGET
SWOOP
"To dive or descend rapidly upon a target"
Coaching Tip: Keep the /s/ clean and sharp before the lips flare forward into the /w/!
3x Repetitions Each
Initial /sw/ — Zone Beta
Word Set 02 (Targets 5 - 8)
POSITION: [SW - - -]
05 // TARGET
SWARM
"A dense, coordinated cluster of moving entities"
06 // TARGET
SWIVEL
"To turn or oscillate freely around a central pivot"
07 // TARGET
SWERVE
"To veer abruptly away from a direct course"
08 // TARGET
SWEEP
Check: Keep the /t/ release crisp and light without forceful aspiration.
Medial /st/ — Zone Alpha Word Set 03 (Targets 9 - 12)
"A physical or conceptual barrier to overcome"
"A brilliant planner coordinating a complex plan"
"A predetermined course of future events"
"A significant turning point in development"
Medial Link: Lock the syllable seam: "Ob - sta - cle", not dropping the /s/ bridge.
Medial /st/ — Zone Beta Word Set 04 (Targets 13 - 16)
"The measured spatial length between two points"
"Extraordinarily impressive or imaginative"
"A solid with repeating geometric atomic structure"
"A biological community interacting with environment"
Tempo Challenge: Say the medial words at half speed, then at conversational speed!
Final /st/ — Zone Alpha Word Set 05 (Targets 17 - 20)
"Strong, hardy, and resilient under stress"
"Striking difference between adjacent elements"
"Data-driven prediction of upcoming events"
"The gathering of ripened crops and resources"
Stop Check: Ensure the ending /t/ is not omitted (don't say "ro-buss"). Tap the final /t/!
Final /st/ — Zone Beta Word Set 06 (Targets 21 - 24)
"An agent accelerating significant chemical change"
"To deplete fully, or waste gases released by engine"
"A violent, windy, turbulent storm"
"A long, challenging expedition toward an objective"
Acoustic Target: You should hear both the continuous hiss AND the terminal click.
The 24-Target /st/ Matrix Drill Drill Challenge: Maintain pure 2-sound /st/ cluster connection across all 3 positions!
24 / 24 PURE /st/ TARGETS
Session Debrief: Pure /st/ Calibration
Zero Vowel Gap Did you transition seamlessly between /s/ and /t/ without inserting any "uh" sound in between?
Rating: 1 • 2 • 3 • 4 • 5 ★
Pure 2-Sound Cluster Did you produce clean /st/ without adding an intrusive rhotic "r" glide into the cluster?
Rating: 1 • 2 • 3 • 4 • 5 ★
Acoustic Snap Release Did the /t/ sound explode cleanly off the roof ridge without dental protrusion or sluggishness?
Rating: 1 • 2 • 3 • 4 • 5 ★
Pure /st/ cluster verified across all 24 word-level positions.
"The presiding leader of an official assembly"
Anti-Slur Check: Do not say "shercoal" or "shamber". Seal and burst!
Medial /ch/ — Zone Alpha Word Set 03 (Targets 9 - 12)
"A distinctive attribute or prominent aspect"
"A living animal or organism of distinct form"
"An unusual and exciting, typically daring journey"
"A movement expressing an idea or sentiment"
Phonetic Note: The suffix "-ture" makes the true /tʃ/ sound (fee-cher, cree-cher).
Medial /ch/ — Zone Beta Word Set 04 (Targets 13 - 16)
"A room or area equipped for preparing food"
"The act of leaving or setting out on journey"
"Tiered bench seating at a sports venue"
"A visual representation created by drawing or photography"
Sharp Seam: Make sure the medial syllable bursts cleanly: "Bleach - ers".
Final /ch/ — Zone Alpha Word Set 05 (Targets 17 - 20)
"To set in motion, initiate, or propel upward"
"To come near in distance, time, or quality"
"To send off to a destination for a specific task"
"An act of breaking a gap in a barrier or law"
Terminal Anchor: Don't mute the ending into /sh/. Ensure the stop phase is distinct!
Final /ch/ — Zone Beta Word Set 06 (Targets 21 - 24)
"Systematic scientific investigation establishing facts"
"To disengage and separate from something larger"
"To improve or enhance quality, value, or nutrients"
"A deep, narrow ditch or oceanic depression"
Cut Cue: Clip the word cleanly right as the burst happens!
The 24-Target /ch/ Matrix Drill Speed Drill: Fast switch between Initial, Medial, and Final targets!
Session Debrief: /ch/ Calibration
Explosive Stop Burst Did you start each sound with a firm tongue seal and release with a snappy explosion?
Rating: 1 • 2 • 3 • 4 • 5 ★
Zero Slur (/sh/ substitution) Did you prevent the affricate from dissolving into a mushy, continuous "sh" sound?
Rating: 1 • 2 • 3 • 4 • 5 ★
Terminal Cut Precision Did final sounds (e.g. "Launch", "Breach") pop clearly without dropping off before release?
Rating: 1 • 2 • 3 • 4 • 5 ★
Target affricate /ch/ calibrated cleanly across all 24 positions.
"A machine converting mechanical power to electricity"
Lip Guard: Watch your mirror — lips should NOT round forward into "w".
Vocalic /ar/ & /or/ — Zone Alpha Word Set 03 (Targets 9 - 12)
"Protective metal covering used in combat"
"The chemical element forming the basis of organic life"
"Radio wave detection system locating distant objects"
"Curved path of celestial object around planet or star"
Vowel-to-R Glide: Open vowel first, then snap tongue back into the rhotic anchor!
Vocalic /or/ — Zone Beta Word Set 04 (Targets 13 - 16)
"A swirling mass of fluid or air pulling inward"
"The line at which earth's surface and sky appear to meet"
"A distinct partition of an area, economy, or zone"
"Strength or energy exerted causing physical motion"
Check: Round lips gently for the 'O' vowel, then open/neutralize for the rhotic anchor!
Vocalic Diphthongs — Zone Alpha Word Set 05 (Targets 17 - 20)
RHOTIC: [AIR • EAR • IRE]
"Any vehicle designed for atmospheric flight"
"The extreme border of settled or explored territory"
"An extensive group of states under a single ruler"
"To fill someone with the urge or ability to create"
Terminal Finish: Lock the final /r/ in words like "Empire" and "Inspire" without dropping to "uh"!
Vocalic Diphthongs — Zone Beta Word Set 06 (Targets 21 - 24)
RHOTIC: [AIR • EAR • IRE]
"The envelope of gases surrounding a planet"
"To announce formally or state with authority"
"An early explorer opening a new field of thought"
"To need for a specific purpose or mandate by rule"
Resonance Check: Keep vocal chords humming throughout the entire rhotic tail!
The 24-Target Vocalic R Matrix Drill Resonance Drill: Say each column in rapid succession without slipping into /w/!
Session Debrief: Vocalic R Calibration
Lateral Molar Seal Did both sides of your tongue stay firmly locked against the upper molars throughout each word?
Rating: 1 • 2 • 3 • 4 • 5 ★
Neutral Lip Position Did you keep your lips relaxed and neutral without rounding forward into an artificial "w"?
Rating: 1 • 2 • 3 • 4 • 5 ★
Solid Rhotic Color Did you hear a deep, rich rhotic sound rather than an open British or derhoticized "uh"?
Rating: 1 • 2 • 3 • 4 • 5 ★
Vocalic R calibrated across all 6 core rhotic categories.
Target Vocalic R Calibrated
"To clear across a wide arc with broad motion"
Check: Don't drop into "shwarm" or "shwerve". Keep the initial /s/ high and icy!
Initial /sw/ — Zone Gamma Word Set 03 (Targets 9 - 12)
"Wetland ecosystem flooded with still water"
"The quality of rapid execution and high speed"
"A pocketknife with a spring-loaded quick release"
"A transient abnormal enlargement or surge"
Double S Cues: Notice "Swiftness" begins with /sw/ and ends with crisp /s/!
Compound /sw/ — Zone Alpha Word Set 04 (Targets 13 - 16)
"A wind blowing perpendicular to path of travel"
"A word puzzle forming intersecting patterns"
"The backward movement of a club or racket"
"Chilled beverage served at near-freezing temperature"
Compound Bridge: Pronounce the first base word cleanly, then glide directly: "Cross - wind".
Compound /sw/ — Zone Beta Word Set 05 (Targets 17 - 20)
"Utensils and containers fabricated from glass"
"A designated road lane for pedestrian transit"
"A celebratory party celebrating a move into new home"
"Hardware or decorative artifacts crafted of brass"
No Pause: Weld the two halves of the compound together with zero pause.
Master /sw/ Complex — Zone Gamma Word Set 06 (Targets 21 - 24)
POSITION: [SW • CHALLENGE]
"Originating from Switzerland, or precision engineering"
"The quality of tasting sugary or having pleasing nature"
"A manual or automatic telephone routing apparatus"
"A competitive lottery or contest offering prizes"
Master Challenge: Words 21-24 have multiple sibilants — keep each distinct!
The 24-Target /sw/ Matrix Drill Speed Drill: Read rows horizontally across all 3 categories at top speed!
Session Debrief: /sw/ Calibration
Flat /s/ Start Did you start each word with relaxed, flat lips to establish a crisp /s/ before rounding into /w/?
Rating: 1 • 2 • 3 • 4 • 5 ★
Zero "Shw" Slur Did you avoid premalignant rounding that makes words sound like "shwift" or "shwarm"?
Rating: 1 • 2 • 3 • 4 • 5 ★
Compound Fluidity Did medial and compound targets ("Crosswind", "Icewater") transition smoothly without pauses?
Rating: 1 • 2 • 3 • 4 • 5 ★
Cluster /sw/ coarticulation calibrated across all 24 positions.
