Warmers are a key ingredient to any successful English class. During a TEFL certificate course, you should be introduced to a range of warmers that you participate in but it's easy to forget to do them once you get out there into the teaching world.

Warmers are a key ingredient to any successful English class. During a TEFL certificate course, you should be introduced to a range of warmers that you participate in but it's easy to forget to do them once you get out there into the teaching world.