/aɪ/

The /aɪ/ is a diphthong - a vowel that glides from one position to another. Your mouth and tongue move continuously as you say it.

1. Start position: Drop your jaw low and relax your mouth wide open. Your tongue sits low and flat, with the tip touching lightly behind your bottom front teeth.

2. Glide movement: As you voice the sound, your jaw gradually closes while your tongue arches upward and forward toward the roof of your mouth.

3. End position: Finish with your mouth mostly closed and your tongue high and forward - similar to the short /ɪ/ in "bit."

The key is smooth, continuous movement. Don't stop halfway or hold either position - let your mouth flow from open to closed in one connected motion.

This sound appears in many different spelling patterns:

• i + consonant + e: "time," "like," "drive," "write"
• y (at word end): "my," "fly," "try," "why"
• ie: "lie," "pie," "die," "tie"
• igh: "high," "light," "sight," "night"
• i (before certain consonants): "find," "kind," "child"

Make sure you complete the full journey to /ɪ/. If you stop short, "bite" may sound like "bot" or "height" like "hot." Try exaggerating the glide at first - really close your mouth and raise your tongue at the end. Once you feel that full movement, you can relax into a more natural pace.