As I see it, a day looks like this:
A 'register' session on Teams from 8.30 - 9.30 - children 'check in' even if just for 2 mins to have a chat about the day's expectations. 2 turn up, but you can't leave the computer.
Preparing powerpoints or notebooks for tomorrow's lesson videos - much more difficult than just standing in front of a whiteboard. Recoring the lessons. That's at least lunch time - in lockdown it took me around 3 hours per maths lesson to get the lesson vid, the answer vid done and uploaded to two different platforms. So now I've got maths, English and a topic lesson each day at least. Not sure how that will work exactly.
From 12 - 3.30 do 5 x feedback/chats/lessons with 6 kids at a time on Teams. Again, maybe 1 or 2 turn up to each session.
3.30 - 5pm marking stuff that has been emailed in/answering stuff from parents, making phone calls to children who haven't shown up for the day/2 days/a week.
5 - 7pm bedtime for my own child, or teach my own child (ha!)
7pm - 10pm - story videos, finish the stuff from the day (ie making more goddamn videos), something doesn't record correctly, do some swearing and crying, wish you had your visualiser. Hash together a visualiser out of a mobile phone, some boxes and two rulers....
I've spent £40 on an XP Pen (not reimbursed by the school) and £15 on a clamp for my mobile phone + a whiteboard to put under it, 'just in case' this all happens. I've been lucky and not had an isolation period yet.