tvknight415
Explorer
I'd recommend fighter or barbarian if the player doesn't have a burning desire to start out as a spellcaster. The combat rules are the most used of the game, and it's a good first step (I did this with my nephew with ranger and he's rocking).
If a spellcaster, I'd want them to play a character that doesn't have to prepare spells in advance (sorcerer, bard, etc.) so they don't have to rely on a lot of careful planning.
Don't be afraid to stop the combat and explain what is happening and how the rules are working. Also, if the player is new but their character is 8th level, if they are about to do something foolish, ask them if they really want to do that, and explain the ramifications (so the party doesn't get nuked by a fireball, etc.).
Eric
If a spellcaster, I'd want them to play a character that doesn't have to prepare spells in advance (sorcerer, bard, etc.) so they don't have to rely on a lot of careful planning.
Don't be afraid to stop the combat and explain what is happening and how the rules are working. Also, if the player is new but their character is 8th level, if they are about to do something foolish, ask them if they really want to do that, and explain the ramifications (so the party doesn't get nuked by a fireball, etc.).
Eric