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引言(又名前言、概述)经常作为论文的起始段落,主要回答“为什么做该项研究”这个问题,可分为两个方面的内容,一是问题从何说起,即问题的出处;二是问题为何提出,即提出的必要性。总的来说,其目的是阐述问题的由来,具体要简明介绍论文的研究背景,通过文献综述所研究领域的研究现状,找到存在问题,给出本次研究的起点,研究方法,追求的目标和取得的主要成果,以此来表明本篇论文的创新性,体现文章的价值,使读者明了文章主题的性质和份量,引起他们的重视和阅读兴趣。一
The introduction (aka preface, outline) is often used as the initial paragraph of the essay, and the main answer to the question “Why did you do this research?” Can be divided into two aspects. The first one is about where the problem starts Source; Second, why the question is raised, that is, the need to put forward. In general, its purpose is to explain the origin of the problem, specifically to briefly introduce the research background of the thesis, to find out the existing problems through literature review of the current research areas, and to give the starting point of this study, research methods, the pursuit of goals And the main achievements made, in order to show the innovativeness of this essay, embody the value of the essay, make the reader understand the nature and weight of the essay topic, arouse their attention and read interest. one