Final Answer:
The best activity to help students work on the described phonics concept of explicitly teaching short vowel sounds and consonant sounds is: Highlighting words with CVCEC V C E patterns in a passage. Thus the correct option is C.
Step-by-step explanation:
In the early stages of phonics development, it is crucial to focus on patterns and structures that reinforce the targeted concepts. Option C, highlighting words with CVCEC V C E patterns in a passage, aligns perfectly with the objective of explicitly teaching short vowel sounds and consonant sounds. This activity engages students in a real-world context, allowing them to identify and apply the specific phonics patterns being taught.
CVCEC V C E patterns involve a consonant followed by a vowel, then a consonant, and ending with a silent "e" that influences the preceding vowel sound. This structure is foundational in understanding short vowel sounds and consonant sounds. By highlighting words with this pattern in a passage, students not only practice recognizing and pronouncing these sounds but also reinforce their understanding within the context of the actual text. This multisensory approach enhances comprehension and retention, contributing to a more comprehensive grasp of phonics concepts.
While other options may have merit in different contexts, sorting one-syllable words or practicing vowel digraphs may not provide the same direct and contextualized reinforcement of the CVCEC V C E pattern. Therefore, option C stands out as the most effective choice for fostering a solid understanding of short vowel sounds and consonant sounds in the early stages of phonics instruction.