1, the difference between football and basketball in Shenzhen senior high school entrance examination lies in the different number of students: ten basketball players, five in each team and twenty football players.

2. Different ways of playing: each football team has no more than 1 1 person, and the goalkeeper does not exceed 1 person. Any team with less than 7 players is invalid. Each team can use up to 3 substitutes in each game; The first basketball team has five people, one of whom is the captain, and there are at most seven substitutes, but the number can be increased according to the organizers. The game is divided into two halves, each half is 20 minutes, and the intermission is 10 minutes. At the end of the game, if the two teams have the same points, overtime will be played for 5 minutes. If the score is still the same after 5 minutes, there will be another 5-minute overtime until the game is won.