Sing the song while passing the letter bag. When the song stops have the child reach in the bag, pull out a letter and name it, produce the sound, or come up with a word with the same beginning sound. (Could do this with numbers, colors, shapes, or words too)
daily sign-in procedure. Children found their name puzzle and spelled their name at the beginning of each day. Might do something similar to this on the pocket chart at the beginning of the year before we start question of the day for sign in.