不知道为什么？别急，让我们先从判分标准开始，梳理一下那些决不能触碰的雷区。
首先，尽管各个大学对presentation的判分都略有差异，但万变不离其宗，大体上我们可以将判分分成以下几个大块：口语表达，内容选题，PPT制作及其规范，总体表现。
比例上来说，许多中国孩子在总体表现这一块总是拿到低分。其实，很多人甚至没有很好地理解所谓“整体表现”（在计分表上大多是Overall或Performance一栏）的含义。所谓总体表现并不是之间几块的综合，而是我们所谓的“气场”，就是你站在台上做的这次演讲不能畏畏缩缩、站的很偏或总是背对着观众，应该大方自然。换句话说，就是看你的“台风”如何。
而在总体表现这一块，有一点，几乎占了一半的分数，可以说“决定生死”。
这就是eye contact,眼神交流。没有与考官的眼神交流，就是第一个雷区。在总体表现的判分中，眼神交流往往被拿来作为判断学生是否充满自信，具有表现力的重要基准。
当然，如果一直盯着考官的眼睛看，那也是非常奇怪的一件事。如果您太过紧张，怎么都做不到自然的眼神交流，那小编还有一个诀窍交给您。正式上场之前，在整个教室或会场以考官为中心定好左、中、右三个点，整场presentation从中间点开始，在三个点间来回变化两到三轮，就会显得更加自信和自然。当然，盯着一个点就是盯着一个点，眼神不能飘忽游移，显得犹豫紧张。
眼神交流是大扣分项，同时也是很重要的加分项和闪光点。如果大家还是不大明白的话，可以参考TED演讲中演讲者的眼神变化。
第二点，同样是中国孩子们非常容易忽视的问题：PPT的形式。许多中国孩子习惯性地将PPT弄得非常花哨，并认为越“美观”越能得高分。其实完全相反。Presentation要求PPT只是作为一种辅助，复杂、花哨的PPT只会让专注听讲的考官一点不想看其内容，也自然得不到高分。
在这里，小编以亲身经历，向大家的PPT制作提几点建议：
1.不要有背景，全部白底
2.不要有大段文字，全部选用关键词，一张PPT不超过5行
3.不要用夸张的动画
4.不要忘记在最后加上reference和Q&A页
最后一点，虽然不常见，但一旦发生，就会是致命的失误：时间要求！
小编有一位朋友，Presentation的题目是问题的形式，她将对问题的总结性回答放在了最后。然而，那是一次限时7-8分钟的Presentation，因为没有预估好时间，她超时了，没能讲出最后一分多钟的内容，因此被认为没有回答所提出的问题，直接导致在内容一块上的成绩从A等水平降到C等。
所以，在准备Presentation之前充分了解时间、内容等等的细节要求，可谓是相当重要的。
最后，祝福大家Presentation稳稳进行，次次拿A!
在文章的最后，小编想分享一篇优秀的有关网络教育的presentation范文
Will online education replace university in the future?
Good afternoon, ladies and gentlemen. I'm honored to have the opportunity to share my analysis to the question：Will online education replace university in the future?
This presentation will be pided into five parts: my own experience, specific advantages and disadvantages of both online education and university, comparison between this two concepts, conclusion and answer to the question and suggestion for teachers and students to adjust this trend.
Firstly, I want to share something about my own experience. About three months ago when I just started my university here,I tried to challenge myself by fulfilling my time and learn things as much as possible. So I started to get to know the ACCA. I consulted like four educational institutions and found out that their selling method of bundling online courses and reality teaching has surprisingly consistency. But what shocked me mostly is that the online courses of ACCA are generally two times more expensive than real classes. When did the online courses been so important? I started to question myself: where is the destination of the trend that online education is replacing classroom education?
Then let’s move on to talk about online courses and university’s specific advantages and disadvantages. Literally, online courses are courses taught through the website, no matter whether it’s free, particular, professional or live. The chart there tells us that the online courses’listeners has been sharply rising ,which proves that online education is replacing university step by step.
The reason why it’s booming is that they combine the benefits of expert instruction with the convenience of the Internet.Also, competent teachers are capable to get rid of the limitation of traditional teaching models and promote multiple teaching pattern through the rapid development of online education.For students, its advantage can be concluded into two words: free and convenience. The application process is much easier and you can watch one class for a thousand times.Studentswho would otherwise go to libraries and offices for teachers don’t need to be concerned about such problems as traffic and communication .
The disadvantages of online education are mainly from its immaturity. While in online courses, students usually communicate either on the chat board or through e-mail, which avoids face-to-face communication in traditional classes. Such lack of direct contact may lead to emotional problems or lack of social skills. Moreover, as emerging industries themselves,the supervision and lawsuit can hardly catch the speed of their evolution, so under this situation,the market takes over the control,which leads to the uninsured quality of teaching from immoral companies which emphasize only the money they are capable to make.
Then let’s go for real classes’advantages. As a most traditional mainstream, real classes are everyone grows up with. With a history of thousands of years, it provides a way more mature and strict system. More references, more precedents, it seems to be more reliable than online education.
With their potential complementation, the advantages of online education can basically explain the disadvantages of real classes, like inconvenience in time and location, difficulty in getting applications and limitation in learning contents. In addition, the reason why online education popularize especially at university is that colleague students have the most free schedule comparatively.
For the comparison, they have both similarities and differences. This is an universal formula to explain the constitution of them both. As teaching patterns, they are mad up by information, communication and assignment.
Since we have introduced their advantages and disadvantages in details above, I’d like to summarize three differences: high and low flexibility, self-motivated and discipline, little and much social interaction. Although online schools provides more flexibility to fit everyone’s schedule, it provides less than minimum value’s social interaction. Universities have the whole principles to carry the teaching system to maximum the students’studying efficiency which online education don’t. Fromhttp://www.sblunwen.com/overseas/presentation/
However, we have to aware that they have their own necessity of them both and it’s impossible for each of them to replace the other one. With the rapid development of modern society, the birth and development of online education is a necessity to adjust to the accelerating life speed. For real classes, the social connect is an original need for everyone.
Nowadays, many people have an impression that online courses are emphasized only in filing gaps from traditional teaching model. While in some part of view, it’s true, because basically every new business pattern is born to optimize the existing one. So my answer to the question, will online education replace university in the future is that online education education will not replace university in the future.The trend for online education to replace real classes is an inevitable trend but with both of them is necessity, it will finally stop somewhere.
At the end of the presentation, I would like to give some tips. Based on the level of online education nowadays, the best option is to combine the online education with university. The decision of percentage should be based on your detailed situation and study habits. In a word, it’s up to you.