演讲如果想有大成，首先是要认识自己，其次才是学会说话，学会与人沟通，然后是学会演讲。而学会演讲就必须掌握一些技巧，尤其是英语演讲!
Consider who your audience is: what are their ages and nationalities? As an example, Japanese people do not like to be asked for a personal opinion, but they do enjoy working together in a group. Research foreign cultures carefully if you have to give a presentation abroad.
1、调查一下你观众的来历：比如他们的年龄段和国籍。相比起来，就好像日本人会不喜欢被问个人观点，但是他们喜欢小组合作。如果你要在国外做演讲，可以事先查一下他们的文化背景。
Should you use simple or complex vocabulary? Avoid overly technical words or jargon, if you can help it.
2. 尽量用简单的词汇表达你的意思，不要用复杂技术词汇。
Jokes; make sure the audience will understand them and not be offended by them.
3. 如果说笑话，要确保你的'观众可以理解你的笑话，不要然你的笑话得罪你的观众。
Keep your ego in check. Do not get high on the power of hosting a presentation; it is easy to lose your head and reveal personal or sensitive information that will embarrass the audience.
4. 在你演讲过程中保持清醒，不要让自己太亢奋以至于说错话得罪观众。
Consider splitting the audience into two groups, and conduct a fun team quiz about the subject of your presentation.
5. 可以考虑把你的观众分成两组，每一组做一个有趣的团队测试，检测一下他们对你测验的理解。
Make audience members feel valued by looking happy when they make suggestions or give feedback. Practice looking surprised until it becomes a natural emotion.
6. 在你的观众对你提问或给你反馈时，要保持微笑，让观众感觉你很重视他们的提问并有所收获。
Use audience member names whenever possible, being that addressing people by their names will always help break the ice.
7. 要记住观众的名字，叫观众的名字会让他们感觉很亲切。
书香门第
