What is the likely benefit of a teacher accentuating initial phonemes while reading a big book?

Accentuating initial phonemes while reading a big book specifically strengthens students' awareness of letter-sound correspondences. When a teacher emphasizes the beginning sounds of words, it helps students make connections between letters and the sounds they represent. This practice is crucial for young readers because understanding these relationships forms the foundation for decoding words while reading. By listening to the phonemes and connecting them to letters, students become more adept at recognizing words and developing their reading skills overall.

Other benefits, such as reinforcing awareness of word boundaries or enhancing sound segmentation, may occur as well, but the primary focus of emphasizing initial phonemes is to establish a clearer understanding of how sounds correspond to letters, which is essential for reading development.