i reckon you should pull back a bit too. however, you could add a few things to her room or a quiet area that she can find and use at her own leisure, interest. eg, you can get a piece of paper with each letter on it, laminate the paper and then give her a whiteboard marker to trace over. it can be easily wiped off and done again. try and make it fun, like get her to help you with the shopping list, give her her own pad of paper to do her own list as well. umm.. use her current interests, eg, if she likes fairies or princesses you could write a 'letter' to them or just show her the letters in their names, etc.

but yeah, just make it playful and in everyday situations rather than sitting down to do a writing lesson for a while :-)

also, at first childrens writing may not look exactly like the letters they are copying so any attempt is a good start!