false-friend
In English, "lecture" specifically means an educational talk or speech, typically delivered to an audience such as students in a classroom or hall, not the act of reading. This is a classic false friend: the word looks similar to terms meaning "reading" in other languages, but its actual English meaning diverged over time to focus on spoken instruction instead.
"A school lesson" is close but not quite precise — a lecture is specifically the spoken presentation itself, often within a lesson, while "a lecture hall" describes the physical room where lectures happen, not the talk itself.
False friends like this trip up language learners constantly because the words look like safe, recognizable cognates, when in fact centuries of independent word evolution in each language have pulled the meanings apart in ways that aren't obvious just from spelling.
Quration — Quration English