英文论文的introduce部分是文章的“地图”，概述你的文章主要论点，并指出你的结论和方法。一般而言，读者接触你的essay首先会看你得introduce部分，因此它也是和读者之间建立关系的有效的通道。一篇好的introduce可能直接吸引读者的兴趣从而阅读你的论文。下面是关于introduce写作以及introduce以及用法的一些介绍。

Knowing how to write an introduction is yet another part in the process of writing a research paper.

In the introduction, you are attempting to inform the reader about the rationale behind the work, justifying why your work is an essential component of research in the field.

The introduction does not have a strict word limit, unlike the abstract, but it should be as concise as possible. It can be a tricky part of the paper to write, so many scientists and researchers prefer to write it last, ensuring that they miss no major points.

For a longer research paper, where you use an outline, it can be useful to structure your introduction around the outline. Here are a few outline examples.

The introduction gives an overall review of the paper, but does address a few slightly different issues from the abstract.

It works upon the principle of introducing the topic of the paper and setting it into a broad context, gradually narrowing down to a research problem, thesis and hypothesis. A good introduction explains how you mean to solve the research problem, and creates ‘leads’ to make the reader want to delve further into your work.
You should assume that your paper is aimed at someone with a good working knowledge of your particular field.

Example of an essay introduction

Essay Question: Italy on the eve of 1860 has often been described as an unlikely nation. Why?