VC -oil,
CV – boy, joy, soy, toy,
CVC – boil, coil, coin, foil, join, joint, noise, point, soil,
2 syllables – loyal, noisy, oyster, poison, royal, toilet,
How to produce this sound
‘oi’ is made up of 2 sounds – ‘aw’ and ‘i’. Round the lips and make a long ‘aw’ sound and then smile and make a quick ‘i’.