How can I effectively cut large sheets of plywood on a table saw?

To effectively cut large sheets of plywood on a table saw, use a stable work surface and support the plywood with sawhorses or a table extension. Measure and mark the cut line accurately, then use a sharp blade and a slow, steady feed rate to make the cut. It is also important to use proper safety equipment, such as goggles and hearing protection, and to keep hands clear of the blade.