IELTS Speaking AI Coach's built-in language refinement system provides professional solutions to two common pain points for non-native English speakers:
- Intelligent Vocabulary Expansion System:
- Categorized vocabulary base on 16 topics (academic, workplace, life, etc.)
- 3000+ core vocabulary words labeled by CEFR level
- Real-life contextualized example sentences and pronunciation demonstrations for each vocabulary word.
- Precision Pronunciation Correction System:
- Phonemic level analysis based on the IPA International Phonetic Alphabet
- Visual sound ripple comparison function
- Focus on correcting common 'Chinese English' pronunciation problems
Typical training processes include:
- The system has detected that the user has pronounced 'think' as 'sink' several times.
- Auto-trigger/theta/tone-specific training module
- Provides tongue position animation instruction and slow breakdown exercises
- Consolidation of learning through least pairs tests (thin/sin, etc.)
Practical data show that after 15 hours of targeted training, the average user's accent recognizability improves by 42%, and the deduction of points in IELTS speaking scores due to common pronunciation problems can be reduced by 60%. The correct usage rate of vocabulary also improves significantly, especially the accuracy of academic vocabulary use can be improved by more than 35%.
This answer comes from the articleIELTS Speaking AI Coach: A practice tool that uses AI to simulate the IELTS Speaking test and provide real-time feedbackThe
May not be reproduced without permission:AI productivity tools " Specialized vocabulary and pronunciation improvement tools dramatically increase language accuracy
