I teach 8 different classes this year - 5 of which are following the same curriculum.
7 of my classes I have no major behaviour issues with, 1 class are a nightmare to teach.
It is not the time of day I teach them (a common excuse - 'it's last lesson they will be tricky', 'it's first lesson they are not awake yet', 'it's before lunch they are tired and hungry', 'it's after PE they can't settle') they have probably an optimum lesson.
It is sadly that there are about 40% of them, mainly boys, who do not value education, do not want to learn, take great pleasure in making comments to undermine me. In the run up to their exam I have requested 2 are permenently removed to work in HoD class room as I have refused to let these two who are the worst have a significant impact on the rest of the students who do want to do well in the exam.
They were removed from my lesson this week and the difference was unbelievable. Students from the class have commented that the behaviour I see is normal for them in most lessons. I feel so sorry for the students who are desperate to learn and that is who I keep on battling on for.
I teach them once a week, the person I share the class with teaches them for 4 lessons - he has no issues with them but is their Head of Year so they don't play up for him - I have had zero support from him except to think it is all a big joke - I am close to making an official complaint about his lack of support.
If I am such a shit teacher that the behaviour is down to me - how do I not have problems in my other 7 classes - 5 of which are the same year group.
I do feel bullied by these students, there is zero SLT support - although they will say all the right things asking for one of them to come and remove a student never works. I taught one of the ring leaders in Yr 8 and he was similar then - at parents evening he was exceptionally rude to me and his dad just smiled - I pretty much knew then I was facing a losing battle.
I feel sorry for your son OP and I would email the HoD to raise your concerns about the disruption in the lesson and your son feeling he is not managing to progress due to it. It might get some support for the poor teacher.
I have also never cried in front of a class but boy this class have made me cry in the office after their lesson.