In phonics instruction, what type of words should be used to introduce prefixes and suffixes?

Introducing prefixes and suffixes using basic root words is beneficial because it allows students to clearly understand the relationship between the root word and the added affixes. Basic root words are typically familiar to students, which helps them grasp how the meaning of a word changes when a prefix or suffix is added. This method encourages students to explore and manipulate the roots, enhancing their understanding of word structure and meaning.

Using more complex words could overwhelm students or distract them from focusing on the concepts of prefixes and suffixes. Additionally, words of the same length do not guarantee that students will be able to make connections to the affixes effectively. Sentences without context can diminish meaning and make it difficult for students to see how the prefixes and suffixes function in real language use. Therefore, starting with basic root words creates a solid foundation for students to expand their vocabulary and comprehension of the structure of words.