Good teachers are very hard working, putting a huge effort into preparing lessons, marking work and giving extra time to children who need it.They are able to manage stress. They are passionate about their school and their pupils, keen for all to do well. They are highly organised, because switching in a few seconds from one class to another, keeping track of individuals, remembering which extra duties they are down for, managing record-keeping and databases - all this requires good organisation.Thirdly, they need to have certain classroom skills. This is why all ‘unqualified’ teachers need some training, both before they start and throughout their first year of teaching.