The document discusses the effectiveness of the 'cover copy compare - definition acknowledgement - sentence building' (ccc-da+sb) method to enhance vocabulary among primary level 2 students who struggle with basic English vocabulary. It outlines a structured approach to vocabulary learning that includes practice with word meanings and sentence construction, demonstrating that this method significantly improves students' vocabulary, writing, and comprehension skills. The study concludes that integrating these refinements into existing instructional strategies is beneficial for language development in young learners.