Which of the following instructional strategies is likely to be most effective for a teacher to use in supporting the development of students' expressive vocabulary?

While this approach focuses on introducing new vocabulary, it lacks the essential element of practice. Simply presenting words without ongoing opportunities for students to use and engage with them may lead to superficial understanding rather than deep learning.

This method emphasizes rote memorization and may not promote meaningful use of vocabulary. Relying solely on definitions and sentence writing can be limiting, as it does not encourage students to experience the words in context or apply them in varied situations, which is crucial for vocabulary development.

Although this strategy encourages practice through oral usage, it may not provide enough varied exposure to the vocabulary. Simply posting words does not guarantee that students will engage with them in diverse contexts, which is vital for developing a rich and expressive vocabulary.