
120-Hour Advanced TESOL Certificate (Online)
by: OnTESOL
Get all the benefits of an advanced in-class TESOL/TEFL course from the comfort of your home! As an OnTESOL trainee, you will have the opportunity to create full lesson plans that integrate grammar and vocabulary with speaking, listening, reading, and/or writing lessons. The assignments in the OnTESOL course will also prepare you to use authentic materials and communicative activities. Your OnTE...
Get all the benefits of an advanced in-class TESOL/TEFL course from the comfort of your home! As an OnTESOL trainee, you will have the opportunity to create full lesson plans that integrate grammar and vocabulary with speaking, listening, reading, and/or writing lessons. The assignments in the OnTESOL course will also prepare you to use authentic materials and communicative activities. Your OnTESOL certificate will show employers that you have the skills to adapt quickly to their curriculum needs. After just 3 months on the job, your employer will see the impact of your lesson planning skills on the classes you are teaching. After one year, OnTESOL graduates are able to help schools get better organized with their curriculum and help other teachers adapt the textbook with effective mater...
Program Highlights
Land English teaching positions online, in Canada, the US, and other countries worldwide with your 120-hour course.
Become qualified for ACTDEC UK Level 3 and/or TESL Canada Professional Standard 1 accreditation after meeting requirements.
Set your own study schedule and receive personalized support from an experienced tutor.
Undergo supervised teaching experience with the separate Practicum after completing our online TESOL certificate.
Receive a 120-hour Advanced TESOL Certificate and transcript awarded by Coventry House International-OnTESOL upon successful completion of all exams and assignments.
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Quick Details
- Online
- Multiple Countries
- Throughout the Year
- TESOL
- American
- Canadian
- Australian
- South African
- Kiwi
Awards



Program Reviews
Hear what past participants have to say about the programs
Overall Rating
Total Reviews
Great material, greater tutor!
May 24, 2026by: Anas Sawah - SyriaFrom the very first second that I spent attending the great Dr. Margaret Hurley's live grammar session, I knew I did right by myself by choosing this course. I managed to learn so much in such little time. The material, though a little outdated given the fact that this course was launched in 2003, was enriching and easily bettered me as an English teacher. Add to that, the accreditations of the certificates that this course provides you with once you are done are the best examples of money being well-spent.
Very helpful staff who want you to succeed
April 23, 2025by: Amy Butcher - CanadaOverall, this certificate will give you a very professional grounding in TESL. After taking the 120-hour course and other small certificates, I felt very prepared to start teaching right away. The alumni support was also a big plus and they give you great tips to ace your interviews. I am very happy with my experience at OnTESOL and definitely recommend it.
A Fantastic Learning Experience
March 07, 2025by: Mahtab Afrasiabi - IranThe TESOL course was a fantastic experience for me as a newcomer. It deepened my understanding of lesson planning and student engagement activities. The curriculum was well-structured, covering essential topics such as grammar, phonology, methodology. lesson planning, classroom management, and assessment techniques. The instructors were knowledgeable and supportive, providing constructive feedback that helped me improve, especially in writing lesson plans.
Program Details
Learn all the nitty gritty details you need to know
Locations
- Online
- Multiple Countries
Types and Subjects
- Subjects & Courses
- TESOL
Availability
Years Offered: Year Round
- Throughout the Year
Age Requirement
18+
Guidelines
All Nationalities
Starts At
Program Cost Includes
- Course Materials
- TESOL Certification
- Transcript Fees
- Job Search Support
Qualifications & Experience
- High school graduate, diploma or the equivalent (for example: GED)
Accepted Education Levels
Application Procedures
- Online Application
Ready to Learn More?
Get all the benefits of an advanced in-class TESOL/TEFL course from the comfort of your home! As an OnTESOL trainee, you will have the opportunity to create full lesson plans that integrate grammar and vocabulary with speaking, listening, reading, and/or writing lessons. The assignments in the OnTESOL course will also prepare you to use authentic materials and communicative activities. Your OnTESOL certificate will show employers that you have the skills to adapt quickly to their curriculum needs. After just 3 months on the job, your employer will see the impact of your lesson planning skills on the classes you are teaching. After one year, OnTESOL graduates are able to help schools get better organized with their curriculum and help other teachers adapt the textbook with effective mater...

OnTESOL

OnTESOL
Ready to Learn More?
Get all the benefits of an advanced in-class TESOL/TEFL course from the comfort of your home! As an OnTESOL trainee, you will have the opportunity to create full lesson plans that integrate grammar and vocabulary with speaking, listening, reading, and/or writing lessons. The assignments in the OnTESOL course will also prepare you to use authentic materials and communicative activities. Your OnTESOL certificate will show employers that you have the skills to adapt quickly to their curriculum needs. After just 3 months on the job, your employer will see the impact of your lesson planning skills on the classes you are teaching. After one year, OnTESOL graduates are able to help schools get better organized with their curriculum and help other teachers adapt the textbook with effective mater...
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