Refer them to section 324(3) Education Act 1996:
"In particular, the statement shall -
(a) give details of the authority’s assessment of the child’s special educational needs, and
(b) specify the special educational provision to be made for the purpose of meeting those needs, including the particulars required by subsection.
That means that, by law, they have no choice: they have to specify provision.
Also, have a look at, and ideally, print off this - www.ipsea.org.uk/Apps/Content/html/?fid=47
and quote it at them.
However, to be honest, if that is the way they're playing it, I doubt that it's worth your while getting into a big argument: you're unlikely to change their minds. Just listen to them, smile sweetly, and take a careful note of everything they say, ideally take someone with you take that note. Above all, don't be pushed into agreeing to anything: tell them you need time to think about it.
Also, phone either IPSEA or SOS SEN for advice about appealing.