Here are some popular and highly recommended English AI courses:

Online Courses

1、Coursera English for Business: This course is offered by the University of Pennsylvania and covers business English skills, including communication, negotiation, and presentation.
2、edX English for International Business: This course is offered by the University of Pennsylvania and focuses on business English skills, cultural awareness, and global communication.
3、Udemy English Language Course: This course covers grammar, vocabulary, reading, writing, and speaking skills, with a focus on conversational English.
4、FutureLearn English for Journalists: This course is offered by the University of Strathclyde and covers the basics of English language and journalism, including writing, interviewing, and reporting.
5、Duolingo English Course: This popular language learning platform offers a comprehensive English course with interactive lessons, quizzes, and exercises.

AIpowered English Learning Platforms

1、Babbel: Babbel offers personalized English lessons with AIpowered chatbots and speech recognition technology to help improve speaking, writing, and listening skills.
2、HelloTalk: This language learning app connects you with native English speakers for language exchange and practice, using AIpowered tools to correct grammar and pronunciation.
3、Lingoda: Lingoda offers online English lessons with certified teachers and AIpowered tools to help you improve your speaking, writing, and listening skills.
4、English Central: This platform uses AIpowered video analysis to help you improve your speaking and listening skills, with lessons based on popular TV shows and movies.

AIpowered English Language Learning Tools

1、Grammarly: This writing tool uses AI to help you improve your writing skills, grammar, and vocabulary, with personalized feedback and suggestions.
2、Pronunciation Checker: This online tool uses AIpowered speech recognition technology to help you improve your pronunciation and intonation.
3、Speechling: This platform uses AIpowered speech recognition technology to help you improve your speaking skills, with personalized feedback and coaching.

Specialized Courses

1、Harvard Extension School English Language and Culture: This course covers English language and culture, with a focus on communication, literature, and history.
2、Stanford University Natural Language Processing with Deep Learning: This course covers the basics of natural language processing (NLP) and deep learning, with a focus on English language processing.

Tips

* Always check the course level and prerequisites to ensure it's suitable for your English language proficiency level.
* Practice consistently and engage with the course materials to get the most out of your learning experience.
* Consider combining online courses with language exchange programs or private tutoring for more personalized feedback and guidance.

I hope this helps you find the perfect English AI course for your needs!