Diploma in Teaching English to Speakers of Other Languages

Teaching qualifications
One of the best-known and most popular advanced TEFL/TESOL qualifications in the world, Delta is a flexible way for experienced English language teachers to progress further in their careers.
Overview
| Module One | Understanding Language, Methodology and Resources for Teaching |
| Module Two | Developing Professional Practice |
| Module Three | Option 1: Extending Practice and ELT Specialism |
Who is it for?
Delta can be taken at any stage in a teacher's career. It is suitable for people already teaching English in a variety of contexts, e.g. adult, primary, or secondary teaching contexts, and is intended for an international audience of non-first language or first-language teachers of English.
Candidates taking Delta will normally have an initial ELT qualification and will have had at least one year's ELT experience but these are not requirements. The Delta modules may also be taken by:
- teachers who wish to refresh their teaching knowledge
- teachers who wish to review and update their practice
- teachers who wish to extend their expertise in a specialist area.
To find out more about taking a course:
- 1. Choose qualification
- 2. Choose your centre
- 3. Contact your centre
Success story
'I think the modules are great – it has made the difference to us being able to actually run Delta… the handbook is terrific and clear and I'm encouraging everyone to use it.'
Glenys Bagnall
New Zealand
'Delta was a great experience which has equipped me with a greater understanding of second language acquisition theories, and how they relate to different classroom practices. As I gained experience after my CELTA course, lots of questions arose for me, in terms of why we do certain things in the classroom, and how we, as teachers, can tailor lessons to our students' specific needs and learning styles. Delta was great at answering those questions.'
Liz Kose
Delta graduate, Auckland New Zealand
Recognised worldwide
- Delta is recognised and accepted all over the world by organisations employing English language teachers.
- It is accredited by Ofqual, at Level 7 (Masters level) on the Qualifications and Credit Framework.
- It can also be integrated into MA programmes.
Take your career to the next level
Delta can help you to:
- extend your knowledge and understanding of the principles and practice of English language teaching
- critically examine your current beliefs and practices as a teacher
- apply your new knowledge and understanding to your current teaching role
- extend your knowledge of English language teaching in contexts other than adult learners
- develop your career and apply for more senior roles.
Recognised worldwide
The three modules of Delta allow you the flexibility to:
- take all three modules at one time, two together or just one
- receive a certificate and credit for each module successfully completed
- take modules in any order (though each assumes the knowledge acquired in the previous ones)
- take modules as often as you wish over any period of time (there is no time limit for completion of all three modules).
Valuable
Achievement of Delta helps teachers prepare for more senior teaching roles and facilitates progression to other qualifications such as MAs in Linguistics and Language Teaching. Some MA programmes will accept Delta credits (up to 20 credits for each module).
A Cambridge qualification
Because Delta is awarded by Cambridge ESOL, part of the University of Cambridge, it is internationally recognised, highly respected and a benchmark for quality.
Format
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Module One
Understanding Language, Methodology and Resources for Teaching (20 credits)
This module focuses on the background to teaching and learning English in a range of contexts.
Content areas
- Theoretical perspectives on language acquisition and language teaching
- Different approaches and methodologies, including current developments
- Language systems and learners’ linguistic problems
- Language skills and learners' problems
- Knowledge of resources, materials and reference sources for language learning
- Key concepts and terminology related to assessment
Assessment
Module One is assessed through a written examination – two 90-minute written papers with a 30-minute break between each paper. The examination is externally set and marked.
How can I prepare for Module One?
You can prepare for Module One by:- following a course at one of the approved centres
- reading and studying independently using English language and teaching methodology reference books.
Downloads
Module One, summary of description and structure
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Module Two
Developing Professional Practice (20 credits)
This module focuses on the principles and practice of planning and teaching.
Content areas
- The language learner and the language learning context
- Preparation for teaching English to language learners
- Evaluating, selecting and using resources and materials for teaching purposes
- Managing and supporting learning
- Evaluation of lesson preparation and teaching
- Observation/evaluation of other teachers’ lessons
- Professionalism and opportunities for professional development
Assessment
Module Two is assessed through a portfolio of coursework, including observed lessons, background written essays and an externally assessed lesson observation.
How can I prepare for Module Two?
You can prepare for Module Two by:
- buying an English language reference book (your centre will recommend one)
- thinking about your strengths and weaknesses as a teacher
- asking colleagues or other members of staff to observe a lesson and give you constructive feedback
- observing other teachers to experience new techniques, materials and resources.
Downloads
Module Two, summary of description and structure
Module Two Assessment Specifications
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Module Three
Option1: Extending Practice and ELT Specialism (20 credits)
This module focuses on needs analysis, syllabus design, course planning and assessment in the context of a selected specialism.
Content areas
- Research into specialist areas
- Principles of syllabus design and implications for specific learning contexts
- Designing syllabus and teaching programmes to meet the needs of learners in the specific context of the selected specialism
- Course design and development in the specific context of the selected specialism
- The principles and practice of testing and assessment and their application to the candidate’s specialist area
- Monitoring and evaluating the effectiveness and quality of courses and programmes of study
Option 2: English Language Teaching Management – NEW (20 credits)
This module focuses on needs analysis, syllabus design, course planning and assessment in the context of a selected specialism.
Content areas
- Research into a chosen management specialism
- Methods of situation analysis
- Design of change proposals
- Implementation of change proposals
To successfully complete the English Language Teaching Management option, candidates will need to have access to management data from a relevant language teaching context.
Assessment
Module Three is assessed through an extended written assignment. For Option 1, the assignment is focused on a specialist area of teaching and learning (e.g. English for academic purposes, teaching exam classes, young learners, one-to-one teaching) chosen by the candidate. For Option 2, candidates complete an assignment on their chosen ELT management specialism. The extended assignment is externally marked.
How can I prepare for Module Three?
You can prepare for Module Three by:- following a course at one of the approved centres
- reading and studying independently using reference books focusing on your chosen specialism as well as books on assessment, syllabus and course design
- observing other teachers to experience new teaching contexts.
Downloads
Module Three
Module Three, English Language Management Reading List
Delta preparation resources
Cambridge ESOL offers a range of preparation and practice materials to support teachers preparing for Delta.
Materials to buy
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Books for study -
Books for study
A range of coursebooks and learning resources are produced by independent publishers in the UK and overseas to help you prepare for Delta.
Find books for study
Free materials
To help you get started, Cambridge ESOL has some free materials which you can download:
Delta syllabus
All the detailed information you need about course content.
DELTA Handbook for tutors and candidates
Handbook Supplement
Supplement to the Delta handbook
Module One Summary of description and structure
Find out about Module One in more detail.
Module One Exam report June 2010
Help yourself prepare for Module One by seeing how previous candidates have performed.
Past papers
Download past papers for Delta Module One
June 2010 Paper 1
June 2010 Paper 2
Module Two Teaching assessment criteria
A detailed look at the assessment criteria, with integrated explanatory notes.
Module Two Professional development assignment
A detailed look at the professional development assignment, with integrated explanatory notes.
Module Three - English Language Teaching Management syllabus
A detailed look at the new Module Three option – English Language Teaching Management.
Results
Each module has three grades: Pass, Pass with Merit and Pass with Distinction. Successful completion of all three Delta modules confers the status of the Delta qualification for which a separate certificate is awarded.
Cambridge ESOL sends results to your centre two months after you have completed a module. Your certificate is sent to your centre one month after you have received results.
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Cambridge English Teacher
Continuing professional development.
- courses, articles, webinars and other teaching resources
- network and interact with leading teaching professionals worldwide -
Teacher support
A wealth of resources for teachers including downloadable lesson plans, worksheets, classroom activities, teaching ideas, sample papers, handbooks, online forums and more.
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More official Cambridge English preparation materials
Printed and digital resources for teachers and learners from Cambridge ESOL and Cambridge University Press.
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Take an exam
Over 2,700 centres across 130 countries offer Cambridge English exams.
Contact your nearest centre to register for your exam.
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Academy Island game

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Special circumstances
There is a range of modified materials that can be provided for candidates with special requirements.






