A great place to start is the www.sd308.org district website. 

1.  www.sd308.org

2.  District Departments

3.  Teaching and Learning

4.  Program Directory

5.  Elementary Education

6.  Your child's grade level

7.  English Language Arts (ELA) or Literacy

On this site you can find high frequency word lists if they apply to your child.  You can also find the Ready GEN Scope and Sequence as well as the District Curriculum Unit Guide for your child's grade level.  The Scope and Sequence is handy because you can find the standards that are being taught and assessed (tested) within each unit and module of Ready GEN.  Therefore you can see what your child is learning and when.