WORTH NOTING ON TV

This guide is designed to alert readers to the scope and variety of programming coming up. Listing is not meant to represent blanket endorsement. Viewers are urged to be selective. FRIDAY On the Razzle (PBS, 9-11 p.m.): ``Great Performances'' repeats the British National Theatre presentation of Tom Stoppard's comedy based upon the same Viennese play that inspired ``Hello, Dolly!''

SATURDAY US Open Tennis (CBS, 12:30 p.m.; also rest of week): Live from Flushing Meadow, N.Y.

SUNDAY King Penguin: Stranded Beyond the Falklands (PBS, 8-9 p.m.): Repeat of Survival Anglia special on courtship and breeding behavior of sub-Antarctic penguins. National Geographic Explorer (WTBS/cable, 9-11 p.m.): Short documentaries for the whole family.

MONDAY The Road to Ruin (PBS, 8-9 p.m.): Premi`ere segment of 11-part ``Only One Earth'' series [previewed below right]. Ellis Island (PBS, 10-10:30 p.m.): ``Alive From Off Center'' features Meredith Monk in a dance evocation of the immigrant experience, filmed on location.

TUESDAY All Under Heaven (PBS, 9-10 p.m.): Final episode of ``One Village in China'' sums up this three-part series about life in the tiny rural community of Long Bow. Hometown (PBS, 10-11 p.m.): Final segment of three-part series ``Silicon Valley'' examines the balance between economic growth and development in the area. The Constitution: We Live It Every Day (ABC, 10-11 p.m.): Host David Hartman examines case histories of people whose personal freedoms are guaranteed by the Constitution.

WEDNESDAY Stephanie (PBS, 9-10 p.m.): Documentary by Peggy Stern follows young woman through her senior year at high school. The Power of Choice (PBS, 10-11 p.m.): Profile of Michael Pritchard, former parole officer and stand-up comic who now helps teen-agers make better choices for themselves.

THURSDAY New Image Teens: Date Rape (PBS, 8:30-9 p.m.): Written and performed by teens, these sketches define and recommend precautions against rape. Catholics in America (CBS, 9-10 p.m.): Dan Rather and CBS correspondents report on Pope John Paul II's visit and how it may affect Roman Catholics in the US. The Pope in America (ABC, 9-10 p.m.): Peter Jennings and the ABC News team report on the visit, too. The In-the-Red Blues (CBS, 10-11 p.m.): Examining the federal deficit in a no-kidding-around CBS Report anchored by Lesley Stahl and featuring CBS economics correspondent Robert Kruiwich.

Listings are in Eastern time; other zones may vary. Please check listings for all PBS programs, since local option often results in differing days and times.