Michael,
One thing you could do might be in the fashion of a repetitious reinforcement for your child.
You could use say the Hal Reader and have it read her a selected text 'script' perhaps even
repeating certain words for emphasis or learning. There are many good TTS voices available
and with her simply hearing the voice saying words directed toward her, might help her
learn those words. Of course, keep it simple for a while and monitor how well she does or
does not receive the readings.
Just a thought. I think the Reader program would be better suited than Hal. I'm not sure
whether there is a limit on file size but that's something to be discovered.
At any rate, best of luck with your daughter!