Much like the repetitive, drill-like practice necessary for learning to play a new song on the piano, our speech muscles need repetitive, drill-like practice to make a new movement pattern, or speech sound. Really, we are talking about facilitating muscle memory rather that practicing language skills. Here are some basic principles that will get results:
- Drill, drill, drill. When practicing the target sound in isolation, practice in sets of 5 or 10. Saying a new sound 50-100 times per class is not unreasonable.
- Make it frequent. Practice for 10 minutes at a time at least twice a day.
- Go step-by-step. Begin with the target sound in isolation, then progress to words, short phrases, sentences, and structured conversation. This process helps students lean how to integrate the sound into their everyday lives.
- Practice only when your student can make the target sound correctly. Practicing a distorted sound only reinforces the incorrect movement pattern.
- Make it fun. For example, a variation of “I Spy” (“I’m thinking of something that is…”) has students repeating the “th” sound multiple times in a single class.
- Integrate with language practice. For example, scripts for ordering in a restaurant can be easily adapted to contain multiple repetitions of the same target sound.