Lesson one in the books. Trying to reach my son and niece how to read this Summer.
https://m.primal.net/JCFi.jpg
Depending on the age, I highly recommend the baby can read series.
https://yourbabycanlearn.com/your-baby-can-learn-american-english-deluxe-kit
https://yourbabycanlearn.com/your-baby-can-learn-american-english-deluxe-kit