精选优质文档-倾情为你奉上英语演讲与辩论复习重点1、 三种演讲的定义Introductory speech: The speech is written in manuscript form and is designed to fulfill two purposes.The first is to give you a brief, initial exposure to speaking before an audience.The second is to provide a piece of original prose that can be used to help diagnose your strengths and weakness as a writer.Informative speech:is the one in which the speaker provide the audience with new and/or useful information about a significant topic.Persuasi
