Here are some possible materials for introducing the lecture task to students.  I’ve put together a model based on a TED talk and created some tasks around this which you can also use if you want to. Therefore, if you wish, you could first use the lecture as a listening and note-taking exercise to familiarise students with the contents. Then, play them my oral report and use it to focus on reporting language, evaluation etc. or how nasal my voice is.

Lecture: https://www.ted.com/talks/jennifer_healey_if_cars_could_talk_accidents_might_be_avoidable?language=en

Exercises: Talking_cars

Model report