Not at all. This course is designed for proficient or native speakers of English to learn some fundamentals about grammar.
Yes, the course is open to anyone who would like to improve their basic knowledge of English grammar.
Yes, if you are a teacher who hasn’t taught much grammar or doesn’t feel confident in recognising and using terminology.
Certain grammatical points will be covered in the sessions and you will research particular areas related to your lesson aims, but the main focus of the CELTA is teaching techniques and frameworks, i.e. how to teach grammar, rather than specific areas of grammar itself.
No. The course is open to non-native speakers. However, you must have sufficient competence in English to interact comfortably with native and proficient speakers on the course, so your English should be at the Pre-Advanced level.