120-hour Advanced TESOL Certificate course

  • Get your TESOL certification online with OnTESOL. Rorixwell teachers save up to $350!

Course Outline

  • The Advanced 120-hour TESOL Certificate course is fully online and includes training in grammar, phonology, and methodology. This affordable TESOL / TEFL / TESL programme includes modules and assignments that will prepare you on planning English lessons using the Communicative Language Teaching methodology.


OnTESOL appears as TESL Canada-accredited providers in the province of Ontario and ACTDEC members:

TESL Canada

  • TESL Canada is the national TESOL / TEFL / TESL accreditation required for English Teacher positions at prominent Canadian language schools and universities. This accreditation allows you to teach English across Canada.
  • Graduates who complete the online TESOL course offered by OnTESOL may pursue TESL Canada accreditation. A university degree, a 20-hour Practicum, and an extra CAD$100 accreditation fee are required for TESL Canada accreditation.

Accreditation for TESOL Distance Education Courses (ACTDEC)

  • ACTDEC is an independent accreditation body based in the United Kingdom whose function is to provide frameworks and accreditation structures for providers of online or distance TESOL / TEFL / TESL training.
  • OnTESOL graduates can also receive an ACTDEC Level 3 certificate when they register with ACTDEC and pay a CAD$85 fee.

120-hour Advanced TESOL Certificate

Course Duration:

  • There are a total of 11 assignments and tests in the Advanced 120-hour TESOL Certificate course offered by OnTESOL. This course is academically equivalent to a CELTA or Trinity CertTESOL program and requires a minimum of 4 weeks to complete for those who study full-time (Average 7 hours per day). Students have a maximum of 6 months to complete the online TESOL course.
  • · Module 1: The Adult Learner

  • · Module 2: The Study of the English Language

  • · Module 3: The Theory and Methodology of TESOL

Mode of Assessment:

  • The course is assessed by a TESL Canada-approved teacher trainer, who is available as your personal tutor to answer questions related to the material or the feedback on your assignments. This tutor provides invaluable support in the area of lesson planning and TESOL / TEFL / TESL methodology.

Optional Course


  • The 20-hour TEYL Certificate covers the techniques commonly used with children and teenagers. The course is assessed through 5 assignments that focus largely on task-based lessons that better address the needs of young learners. This course will prepare you for teaching English at public schools or after school programs across the world.

Save on your TESOL certification with Rorixwell!

  • 120-hour Advanced TESOL Certificate ($100 OFF)
  • 140-hour TESOL Certificate with 20-hour Teaching English to Young Learners (TEYL) Specialization ($350 OFF)