Going back to earlier in the thread when people were banging on about enthusiastic newbies being way better than experienced teachers, I was just reading this by Lucy Kellaway, the financial journalist who is currently training to be a maths teacher:
"I used to be rather good at my job, but now I am at best OK, and at worst dismal. Teaching turns out to be a difficult, highly skilled job, and I’m naturally feeble because I’m a novice. If I were a trainee heart surgeon, I’d be pretty ropey after my first term, too.
I suppose I expected that because teaching runs in the family, I would be a natural. I had visited too many schools to be expecting to experience the real-life equivalent of Dead Poets Society — the film where Robin Williams’s teaching is so inspirational that it quickly transforms his students’ lives — but privately I expected to be good right away.
The truth is I’m not. In every lesson I make scores of mistakes, only in teacher training they aren’t called that. They are euphemistically called ‘even better ifs’ (EBIs). My EBIs are legion. I need to learn not to talk until I have 100 per cent attention and no one is fiddling with rulers. I need to talk less altogether.
I need to do something about chaotic beginnings and endings to lessons, where I have forgotten to hand out the homework sheets and failed to bring the glue sticks. I need to do less of the heavy lifting and get the children to do more of it.
I need to master the electronic whiteboard, which still defeats me. (In each of my first four lessons I amused the children by writing on it with a felt pen, rather than the electronic one.)
More fundamentally, I need to be better at seeing what every child is up to, who is listening, who understands and who doesn’t. The best teachers know when to explain themselves and when to let the children work."
I think it's really interesting that she expected to be good right away and then realised it's actually harder than it looks. I think many people make that mistake. Enthusiasm only goes so far to make up for lack of skill and experience. The early bit of teacher training is also consumed with the physical act of teaching - she will find as she goes along a load more other things that she's not very good at.