Regarding phonics instruction, which statement is true?

• A. All letter sounds should be taught together
• B. Digraphs should be avoided
• C. Uppercase letters first
• D. Letters with similar sounds should be introduced in separate lessons

Answer: (D)

When teaching phonics, separating letters that produce similar sounds helps students build clear, distinct letter-sound knowledge. If those letters are introduced in the same lesson, learners can mix up which letter corresponds to which sound, making decoding less reliable. By introducing similar-sounding letters in separate lessons, students have time to form precise mental representations for each letter, which supports accurate reading and eventual spelling.

In contrast, teaching all letter sounds at once can overwhelm young readers and blur distinctions between sounds, slowing progress. Digraphs—two letters that make one sound—are an important part of phonics progression, so they shouldn’t be avoided; they help students read more complex words. And while uppercase letters are useful, starting with lowercase letters is more practical for early writing and reading practice, since children encounter lowercase forms in most texts.