Why are controlled decodable texts considered effective for students learning to read?

Controlled decodable texts are effective for students learning to read because they are specifically designed to incorporate only the phonics patterns that students have already been taught. This controlled approach allows students to practice their decoding skills using familiar sound-letter correspondences, thereby reinforcing their learning and building confidence in their reading abilities. By focusing solely on the patterns they know, students can concentrate on applying their phonics knowledge to read words and sentences successfully. This method helps to create a positive reading experience, as it minimizes frustration and increases the likelihood of success for early readers.