The only way to add the sheet to a form and make it work just like Excel is to use an OLE Object control, and "embed" the sheet into the form. This basicallys uses Excel on the Access sheet to display the form, which means you can work with the sheet exactly like you would in Excel. The issue is that Access doesn't harmonize very well with OLE Objects, so you can run into corruption issues with this approach.
This MS article may help. It's for Access 2000, but would be relevant for any version from 2000 onward:
http://support.microsoft.com/kb/209990
