Articles still missing in 2026 learner writing

Omitting the indefinite article before countable nouns shifts meaning in emails and reports, and band descriptors penalize it under Grammatical Range and Accuracy at Band 7 and above. The rule holds regardless of daily speaking drills because context alone rarely repairs the gap for readers who expect standard reference. High-frequency vocabulary lists help quantity, yet they do not correct subject-verb or article patterns that Korean grammar does not require. A 250-word IELTS Task 2 with consistent article use scores higher than one with fluent slang but repeated omissions.