A female teacher at a private Long Island Jewish school has been accused of sexually abusing a boy for five years beginning when he was just 13, according to a new court petition.

While teaching at The Brandeis School in Lawrence, Jane Shaul allegedly groomed the pupil and plied him with alcohol and marijuana so she could eventually have sex with him, according to the Manhattan Supreme Court petition filed Monday.

The former student — referred to only as JAS#1 DOE in court papers — claims that Shaul began showing him “special treatment” including giving him rides to and from school starting in 1999, taking him out during lunch and taking him to R-rated movies, the court papers allege.

Shaul also allegedly sent “enticing messages and phone calls” to the child, the court documents say.

The student tried to distance himself from Shaul, but “she became insistent” and “on many occasions, she plied Plaintiff with alcohol and marijuana,” the court papers allege.

“The sexual abuse escalated to fondling, oral sex … and eventually vaginal intercourse,” and continued until the student was 18, the court papers claim.

Shaul allegedly abused him on and off school property — and during school functions including an eighth-grade school trip, the court papers say.

The former student, who is now in his 30s, is asking a Manhattan Supreme Court judge to allow him to anonymously file his lawsuit — which is attached as a draft.

He is seeking to sue under New York’s Child Victims Act, which allowed victims of childhood sexual abuse a one-year window that began in August to bring old claims that would normally be time-barred.

“The facts of this case show an outrageous disregard for the safety and well-being of the students at this school,” the victim’s lawyer Josh Silber said. “Teachers are charged with the responsibility of protecting children. The teacher violated her charge and this school enabled her to do so.”

Shaul was not listed on the school website’s staff directory on Tuesday.

“I’m sorry. I don’t know anything about this,” Shaul told The Post before abruptly hanging up when reached by phone.

The Brandeis School — which is being sued for negligence — did not immediately return a request for comment.