There's a great book by Lillian Hoban called 'See You in Second Grade' - you might look for it at the library. It's very simple (written on an early first grade level) but I think it captures the conflicting feelings that kids have when they move from one grade to the next.
Also, I would spend a lot of time with her discussing how the transition to FIRST went - how worried she was, and how good the teacher was at helping her, and how comfortable she now is. Kids don't have a long enough memory to do this for themselves, but it's the best way to relieve anxiety ("Wow - that was scary! It's funny to think about now, because now you are so at home in your classroom, and you like so many of the kids. You sure feel better now than you did on that first day!")
Also, I would spend a lot of time with her discussing how the transition to FIRST went - how worried she was, and how good the teacher was at helping her, and how comfortable she now is. Kids don't have a long enough memory to do this for themselves, but it's the best way to relieve anxiety ("Wow - that was scary! It's funny to think about now, because now you are so at home in your classroom, and you like so many of the kids. You sure feel better now than you did on that first day!")
