Final answer:
To assist students with ou sounds, combining additional practice materials, reading passages, phonics games, and one-on-one tutoring provides comprehensive support.
Step-by-step explanation:
When students are struggling with their ou sounds while reading, the most appropriate approach could be to utilize a variety of methods tailored to each student's learning style. Providing additional practice materials focusing on words with ou sounds as well as assigning reading passages featuring ou sounds would give the students the repetition necessary to grasp the sound. Incorporating phonics activities and games can make learning more engaging, while one-on-one tutoring sessions can address individual difficulties and provide personalised instruction.