It's really important to express your ideas clearly and support them with examples. You should also try to present both sides of the argument, whatever your own opinion is. - Haia
One of the things you might be asked to do on your university course is to give an oral presentation during a seminar. Formal speaking in front of an audience can be challenging if you have not done this before, and plenty of preparation beforehand can help to increase your confidence if you are asked to do this.
In these activities you will think about what skills are needed to give a good oral presentation. You will also watch a video of a student presenting in a seminar in order to recognise some techniques that he uses, and then identify the effects of using certain techniques.