几个口语问题，求英语高手帮忙。

来源：百度知道 编辑：UC知道 时间：2024/07/02 08:13:31
What different categories of (kinds of) people do you think are most suitable as visiting speakers in schools? (E.g., policemen, doctors, famous people, people who have overcome great challenges, ... Include why these are suitable.)
What qualities should these visiting speakers have?
What qualities should public speakers have (in order to speak well in public)?
Do you think it's useful to use slides and photographs (or a Powerpoint presentation) when giving a presentation? (Why?)

1. I think that students should be exposed to all kinds of people from all walks of life. Therefore, it doesn't really matter if one doesn't have enough "knowledge" of social status. As long as this person can inspire students and pass on what they know which can benefit students, this person should visit the schools.

2. These visiting speakers should be able to recognize their audience and they should be able to present a good and clear speech to the audience. They should be more knowledgeable than the audience in certain ways.

3. This person should be clear in their speeches and they should be inspirational and interesting in their speeches. They should also be able to present their point accurately across to the audience.

4. It is definitely useful to use powerpoint presentations as an aid to help present the speakers' points across. It will make the presentations more interesting and give illustrations to the audience. Al