Sportsmanship involves helping teammates, cheering for both teams, and accepting wins and losses gracefully. It means not swearing or getting angry, and shaking hands before and after games. Examples of good sportsmanship are cheering for both teams, shaking hands, and losing gracefully, while bad sportsmanship includes swearing, fighting, and being a sore loser. Ways to demonstrate good sportsmanship are passing to teammates, congratulating opponents, and shaking hands with the opposing captain.