Georgetown's basketball team will play four games on national television during the 1984-85 season and 14 games against opponents that appeared in postseason tournaments last season.

The Hoyas' first national TV appearance will be Dec. 8 against Nevada-Las Vegas (29-6 last year) at Capital Centre. The three others, all home games to be broadcast by CBS, are De Paul (Dec. 15), St. John's (Jan. 26) and Arkansas (Feb. 3).Georgetown 1984-85 Basketball Schedule

Nov. 15, Palmeira of Brazil at McDonough Arena; 23, at Hawaii-Hilo; 26, at Hawaii-Loa.

Dec. 1, Southern Connecticut; 5, St. Leo; 8, Nevada-Las Vegas; 12, American; 15, De Paul; 19, Morgan State; 22, at New Mexico; 28-29, at Christmas Classic, San Juan, Puerto Rico (Seton Hall, North Carolina A&T, Tennessee State).

Jan. 2, Seton Hall; 5, Boston College; 8, at Seton Hall; 12, Villanova at the Spectrum; 16, Providence; 19, at Pittsburgh; 23, Connecticut; 26, St. John's; 28, at Syracuse.

Feb. 3, Arkansas; 6, Florida Southern; 9, Boston College at Boston Garden; 11, Villanova; 16, at Providence; 19, Pittsburgh; 23, at Connecticut; 27, at St. John's.

March 2, Syracuse; 7-9, Big East Tournament at Madison Square Garden.