CSRC offers free pre-literacy programs for children 4-5 years old at area preschools serving low income families.
Weekly sessions focus on developing and improving pre-literacy skills such as upper and lower case letter recognition, letter-sound correspondence, sound awareness (such as identifying rhyme and initial sounds in words), and print and word awareness. These prerequisite skills are excellent predictors for early reading success and future academic achievement.
Colorado Libraries for Early Literacy https://www.clel.org/early-literacy/
Get Ready to Read http://www.getreadytoread.org/early-learning-childhood-basics/early-literacy
Zero to Three https://www.zerotothree.org/resource/how-to-promote-early-language-and-literacy/