p sound
Rule Core
The p sound represents the voiceless bilabial stop /p/. Airflow is fully blocked by both lips and then released suddenly. It can appear at the beginning, middle, or end of words, without vocal cord vibration.
Articulation Guide
Close both lips firmly, raise the soft palate, stop the airflow, then release it sharply. In stressed initial positions, /p/ is strongly aspirated, as in pen; final /p/ has little or no aspiration, as in lap.
Word Analysis
- lap: Final /p/, short and unreleased.
- deep: Word-final /p/, quick lip release.
- depth: The /pθ/ cluster requires a full /p/ burst before moving to /θ/.
Pitfall Guide
Do not confuse /p/ with voiced /b/. Avoid adding an extra vowel after final /p/. In consonant clusters, /p/ must remain clear and complete.
Phonics Breakdown
Close lips → stop air → release sharply, no voicing
Sound Reference
- Use a tissue to check aspiration in initial /p/
- Practice lip release in front of a mirror
Common Mistakes
Voicing /p/ as /b/
Adding a vowel after final /p/