What is a oral presentation?

Answer:
An oral presentation is where you show your knowledge on a particular subject. You might be able to choose your topic, or maybe you have been given something to research and talk about to an audience or tutor. It sometimes helps to make notecards to keep your talk on topic, but try to avoid writing down a speech of evertything you are going to say- this makes it a little dull and you can't really talk properly to your audience.
It might be a good idea to end your oral presentation by allowing your audience to ask you questions on your subject- but make sure you are prepared to answer them!