许多学者撰写SCI论文时，常犯一个致命错误：将Introduction写成"文献流水账"！简单堆砌研究背景，缺乏逻辑串联，导致核心科学问题被淹没、创新点沦为陪衬。一篇优秀的Introduction应避免在开篇段落集中呈现所有研究要素，而应通过层层递进的逻辑框架，逐步揭示研究的核心问题与创新价值。恰似一部扣人心弦的悬疑电影，不会在开篇就向观众和盘托出所有线索与人物，而是随着剧情层层递进，巧妙地将故事线索与关键信息逐步揭露，吸引着读者一步步深入探索，沉浸其中。
1
架构剖析与创作技巧
在撰写学术文章时，Introduction部分能够拆解为 “背景-问题-解决方案-贡献”。牢牢把握这四点，通常便能撰写出逻辑分明的摘要，极大地提高文章的认可度。
01
背景
Background
引言开篇应着眼宏观，可关联社会热点，剖析行业现状，或是强调研究问题的重要性，也可以引用权威数据提升说服力。通过对大背景的介绍，清晰呈现研究的必要性，自然引出后续内容。
常用句式：
In recent years, with the rapid development of...,... has become a pressing issue.
In the context of...,... has attracted increasing attention.
Owing to the significance of... in modern society, research on... has become crucial.
Based on the data from...,...
With the ever - growing concern about...,... has emerged as a central topic.
Against the backdrop of...,... is becoming an increasingly prominent issue.
示例：
完成宏观背景阐述后，便需将视角精准对焦至具体研究小领域。常见思路有二：
①遵循时间脉络，梳理细分领域自过去至今的研究演进历程，展现各阶段研究成果与突破节点，呈现连贯的发展脉络。
②依据研究类别梳理，涵盖研究方法、研究对象属性等维度，将分散研究成果整合至对应类别框架内，构建清晰的研究体系。
无论采用哪种方式，核心要点均为清晰呈现小领域研究逐步发展的过程。
常用句式：
Initially,... Later on,... In recent years,...
Over the past few decades, the research on... has evolved from... to...
Since the early days of..., significant progress has been made in...
At the beginning,... Then,... Currently,...
In the early stage,... As time went by,... Nowadays,...
In terms of research methods, previous studies can be classified into... and...
Based on different research perspectives, the existing research can be grouped as follows:...
According to the different focuses of research, the previous studies can be categorized into... and...
From the perspective of research objects, the existing literature can be divided into... and...
Classified by research scopes, the prior research falls into... and...
02
问题
Issue
在梳理完上述背景，剖析领域现存问题后，需明确开展这项研究的初衷，即本研究旨在解决哪些具体问题。通常在完成文献综述后，可借助一些转折词，例如“However”“But”等转折词，引出本研究聚焦的问题 。
常用句式：
Given the current situation of... and the existing problems, this study aims to...
In view of the limitations of previous research, the present research is initiated to...
Motivated by the lack of research on..., this study sets out to...
With the limitations of previous research in... in mind, this study is carried out to...
Considering the current state of... and the unresolved issues, this research is dedicated to...
03
解决方案
Solution
投稿遭遇拒稿？很大可能是编辑和审稿人认为研究缺乏新意。在学术界，能否在既有研究的基础上，挖掘新切入点、提出并解决问题，备受关注。
撰写论文时，不妨运用“Innovatively”“Creatively”“Novelly”等特定词汇，突出研究具备的创新之处。
常用句式：
This research is distinct from previous studies in that it...
The originality of this study lies in the application of... to...
Unlike previous research, this study adopts a novel approach of...
Creatively, we propose a novel theoretical framework that combines... to provide a fresh perspective and solution for... in....
Our study innovatively adopts a... to break through the bottlenecks in previous research and provide a new solution for... in...
示例：
04
贡献
Contribution
在研究收尾阶段，需重点阐释研究成果价值。这些成果是否为研究领域开拓了新思考方向，或凭借强大实用性推动了相关行业发展？
常用句式：
The findings of this study are expected to contribute to... by...
This research will make a significant contribution to... in terms of...
The contribution of this study is two - fold: first,... second,...
This research is of great value as it not only breaks new ground in theory by..., but also has far-reaching practical implications for..., driving... in the real world.
In practical terms, the findings of this study can be directly applied to..., effectively solving... and bringing tangible benefits to....
02
连接词
合理运用一些常见的连接词，不仅能让论文各部分衔接紧密，实现结构完整，还能助力把握论述走向，使论文逻辑更加清晰。
表示递进：furthermore, moreover, in addition, additionally, what's more
表示转折：however, nevertheless, nonetheless, yet, but
表示因果：therefore, thus, as a result, consequently, due to, because of
表示举例：for example, for instance, such as, like
表示总结：in conclusion, to sum up, all in all, in summary
结语
合理运用一些常见的连接词，不仅能让论文各部分衔接紧密，实现结构完整，还能助力把握论述走向，使论文逻辑更加清晰。
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