M. Hamel inspires patriotism in his students by passionately emphasizing the beauty and significance of the French language, linking it directly to their cultural identity and heritage. Throughout the last lesson, he instills a sense of pride by reminding them that their language is a reflection of their history, traditions, and values as a community. His emotional plea for the importance of preserving their language resonates deeply with the students, fostering a newfound appreciation for their national identity. By connecting language to love for their homeland, M. Hamel encourages his students to cherish their culture and feel a strong sense of belonging, even in the face of impending loss.