Pronunciation rubric band 7 vs 8 vs 9 — chi tiết features

5 pronunciation features assessed

1. Individual sounds (consonants, vowels accurate)
2. Word stress (correct syllable emphasis)
3. Sentence stress (content words stressed, function unstressed)
4. Intonation (rising/falling patterns)
5. Connected speech (linking, weak forms)

Band 7 = 3-4 features used. Band 8 = all 5 sustained. Band 9 = effortless mastery.

Band-by-band breakdown

Band 9 (effortless mastery)

• All 5 features used consistently
• L1 accent has minimal impact (or none)
• Pronunciation enhances communication
• Easy to understand throughout
• Sounds like sophisticated speaker

Band 8 (sustained ability)

• Wide range of features used
• L1 accent has minor impact
• Easy to understand throughout
• Occasional slip but doesn't impede meaning
• Sometimes uses features less effectively

Band 7 (acceptable + occasional)

• Some features used effectively, others limited
• L1 accent occasionally causes effort to understand
• Most words pronounced clearly
• Some mispronunciations don't prevent communication

Band 6

• Range of features but with limited control
• Mispronunciations cause some difficulty for listener

Band 5

• Pronunciation features cause frequent strain on listener
• Many words mispronounced

Feature 1: Individual sounds

Band 8 standard

• Most sounds accurate
• Vietnamese-specific issues (/θ/, /ð/, /v/, final consonants) MANAGED
• Occasional slip but auto-corrected

Band 7 falls short on

• Several sound issues persist
• /θ/ → /s/ or /t/ regularly
• Final consonants dropped frequently

Common Vietnamese L1 sounds to master

• /θ/ (think) — tongue between teeth
• /ð/ (this) — tongue between teeth, voiced
• /v/ (very) — top teeth on bottom lip
• /æ/ (cat) — open mouth wider
• /l/ at word end (hill) — tongue tip up
• Final /t/, /d/, /k/, /p/ — release fully

Feature 2: Word stress

Band 8 standard

• Correct stress on 90%+ of words
• Recognizes shifting stress in word families (PHO-to → pho-TO-graph → pho-to-GRAPH-ic)
• Stresses content over function words

Common Vietnamese L1 word stress errors

• DE-vel-op (should be de-VEL-op)
• HOS-pi-tal (should be HOS-pi-tal — actually correct, but VN often shifts)
• com-MIT-tee (should be com-MIT-tee — correct, but VN often "COM-mit-tee")
• IN-for-MA-tion (should be in-for-MA-tion)

Drill

Learn stress for top 100 IELTS academic words (analyze, methodology, hypothesis, etc.). Practice with audio.

Feature 3: Sentence stress

Band 8 standard

• Stresses content words (nouns, verbs, adjectives, adverbs)
• De-stresses function words (a, the, to, of, was, were)
• Stress creates rhythm = clearer communication

Band 7 falls short on

• Equal stress on all syllables (syllable-timed delivery)
• Sounds robotic
• Listener has to work harder

Practice technique