This Les Adjectifs Possessifs presentation also includes:
Possessive adjectives are tricky because they agree in both number and gender with the noun they introduce. Help your class learn mon, ma, mes, ton, ta, tes, son, sa, and ses in addition to leur and leurs. Short practice opportunities are included on most slides. It's not the most visually appealing presentation (white background, black text, no movement or pictures), but you could easily make some edits to better engage your viewers.