No known SEN.
Child will not pick up his pen. Takes numerous prompts and reminders and 'encouragements' and threats, and pleas ...
to write the date 
Work is highly differentiated - I try to have non-written activities as much as possible but since I teach English that's difficult! It's also within a class of 'characters' who demand a lot of attention.
Any useful thoughts .. they are year 8s.
Thanks.