14. A teacher wants to promote independent word learning and selects the word 'misunderstanding' to focus on during a word-analysis lesson. Which of the following instructional approaches is most appropriate to use with the selected word to expand incidental word learning?

Answer: D

Explanation:

Asking students targeted questions to determine the meaning of the prefix and root word

This approach fosters deeper understanding by encouraging students to actively engage with the components of the word 'misunderstanding', specifically its prefix "mis-", root "understand", and their combined meaning.

A) Helping students to isolate the suffix and identify its grammatical function

While isolating the suffix can aid in understanding the word's grammatical role, it does not promote a comprehensive understanding of the entire word's meaning. This approach is limited in scope since it does not address the prefix or the root, which are crucial to grasping the full meaning of 'misunderstanding'.

B) Having students segment the sounds in the word one phoneme at a time

Segmenting sounds into phonemes focuses on phonetic awareness rather than semantic understanding. Although phoneme segmentation is a valuable skill, it does not contribute to expanding students' vocabulary or comprehension of the word's meaning, making it less appropriate for this lesson.

C) Identifying for students the prefix, root word, and meaning of the word

Directly identifying the components of the word can be informative, but it lacks the interactive element necessary for independent learning. This approach does not encourage students to explore or infer meanings themselves, which is critical for promoting incidental word learning.

D) Asking students targeted questions to determine the meaning of the prefix and root word

This method effectively engages students in critical thinking and encourages them to explore the meanings of 'mis-' and 'understand' on their own. By using targeted questions, students can develop a deeper understanding of how these components contribute to the overall meaning of the word, enhancing their vocabulary acquisition.

Conclusion

The most effective approach for expanding incidental word learning is to ask students targeted questions about the prefix and root word, as it encourages active engagement and deeper comprehension. Other options, while they may contain elements of word analysis, fail to promote independent learning and do not provide the same level of interactive exploration necessary for developing a rich understanding of vocabulary.