英语论文的introduction在编写演讲稿时应包括几个关键要素。
首先，演讲稿的开头应引起听众的注意并概述论文主题。
接下来，演讲稿应简要介绍研究问题，并解释为什么这个问题是值得研究的。
此外，还应提及相关研究的现状和研究的目标。
最后，演讲稿的结尾要点明本研究的创新性和重要性，并简要提及后续将展开的研究内容。
以上是英语论文introduction在演讲稿中的正确写法。
Introduction is a crucial part of a speech based on an English paper. It should captivate the audience's attention and provide an overview of the paper's topic. In the speech, it is important to briefly introduce the research question and explain why it is worth investigating. Additionally, the current state of related research and the objectives of the study should be mentioned. Finally, the conclusion of the speech should highlight the novelty and significance of the research and briefly mention the subsequent research that will be conducted. This is the correct way to structure the introduction of an English paper in a speech.