1. 开头
Good morning/afternoon，everyone/ladies and gentlemen.
大家/女士们，先生们早上/下午好。
I feel very much honored to have a chance here to make a speech on the subject... 我非常荣幸能有这样一个机会做关于……的演讲。
It's my honor to stand here to share with you my opinion on... 我很荣幸站在这里和大家分享我就……的一些看法。
What I'm talking about today is... 我今天谈的是……
It's nice to speak about... 很高兴谈论……
I'd like to tell you something about... 我想告诉你一些关于……的事。
Please let me give you a brief introduction about... 请允许我向你简短介绍一下关于……
2. 主体
As we all know.../As is known to us all.../It is wellknown to us all that... 众所周知，……
As far as...is concerned... 就……而言……
From this point of view，...由此来看，……
On account of this，we can... 由于这一点，我们可以……
No one can deny the fact that.../There is no denying the fact that... 不可否认的事实是……
As the proverb says，... 正如谚语所说，……
What calls for special attention is that... 需要特别注意的是……
Nothing is more important than the fact that... 最重要的是……
The thing we should do is to.../What we should do is.../It is our duty to... 我们应当做的是……
3. 结尾
All things considered/In short/In a word... 总而言之……
If everyone...，I believe... 如果每个人……，我相信……
In my opinion，we should try to... 依我看来，我们应当努力……
Only in this way can we... 只有通过这种方式，我们才能够……
Last but not least，it's everyone's responsibility to... 最后但同样重要的是，……是每个人的责任。
If you...，you will... 如果你……，你将会……
【写作模板】
Good afternoon，ladies and gentlemen.Today I would like to talk about________________(提出话题).First of all，________________(叙述一).Secondly，________________(叙述二).When we________________(提出条件)，we should________________(提出计划).
If everyone________________，I believe________________(自己的感想).
Thank you for listening!
范文：
假设你是晨光中学的学生会主席李津。一批来自英国的高中生与你校学生开展了为期两周的交流活动。现在，他们即将回国，你将在欢送会上致辞。请根据以下提示写一篇发言稿。
(1)回顾双方的交流活动(如学习、生活、体育、文艺等方面);
(2)谈谈收获或感情;
(3)表达祝愿语期望。
注意：
(1)词数不少于100;
(2)可适当加入细节，是内容充实、行文连贯;
(3)开头和结尾已给出，不计入总词数。