This is a good way to learn some of the concepts and literary tools that can seem daunting for intermediate students when they first encounter them. The story and the puzzle pieces work together to help students make what are sometimes subtle differences in literary techniques.
Another resource that is similar to what I have used while tutoring at SFCC. We would want to do this alongside the kids instead of pre-creating it, but it is useful. This particular website has plenty anchor charts on writing if you are feeling stuck.