Hi,
My daughter really loves for me to read to her and here are a few books that we really like...
What is Christmas? by Michelle Medlock Adams
It tells about how trees, gifts, cookies, Santa etc are all good but the real reason we have Christmas is because of Jesus. Very cute! They also have What is Easter too.
Who is coming to our house by Joseph Slate
God Gave Us Christmas by Lisa Tawn Bergren This is the best book! I bought God Gave us you for my daughter when she was first born and have read it to her HUNDREDS of times and I wasn't dissapointed with this book either!
All of these books are on Amazon.com They are having a 4 for the price of 3 sale and free shipping on orders over $25.
Another thing that we do is make a birthday cake for Jesus and have a little party on Christmas Eve. Our daughter liked that a lot last year.
Have fun with it!