Hello. I'm Cath and I'm going to be the teacher blogger for the next few weeks. Let me tell you a bit about myself. Before I joined the BBC I was an English teacher and writer. I was also a performer; I worked in a theatre company that did shows for English learners.
I travelled all over the world performing in theatres, classrooms, parks - even on a commuter train. I think one of the best experiences was a tour to Brazil. We travelled all over the country from Sao Luis in the north to Porto Alegre in the south. Now I'm a radio and web materials producer and presenter. My favourite part of the job is being in a studio recording programmes; I also love the travelling that comes with the job, going to new places and meeting learners. Recently I've been to Bangladesh and Egypt.
Here I am on a work trip to Cairo - I'm at the back in sunglasses!