up two items, and help him point to the one he chooses. you may need to start with something he likes and something he hates. eventually work up to offering two things he might like.
gradually place items farther away as you practice pointing. keep going until you can set the item on a high shelf. help him extend his arm too while pointing.
practice pointing for things he might want to ask for.
play dumb when he wants something. indicate the wrong thing, and make him point insistently!
on walks, start going in a direction he won’t want to go. help him point to indicate the right way. ask him, “which way?” so 