Do most Christian teachers help with a Christian group in school?
Probably not. For example, some RE teachers don’t help with a Christian group as they feel the pupils will get muddled between their lessons and the group meetings. Others want to be more involved in other aspects of school life. But Christian groups are very important in supporting Christian pupils and in reaching out to others, so it is important that Christian staff support the group. This maybe something you feel is for you. But don’t assume that it necessarily goes with being a Christian teacher. You may well feel that God wants you to be involved in other extra-curricular activities like sports teams, rather than a Christian group.