学术英语abstract写作
学术英语如何写好摘要How-to-Write-an-Abstract
The overall objective of this study is… In this paper/study, we aim at…
The work/investigation presented in this paper focuses on…
This research is designed to determine/measure/evaluate…
Classification of abstracts Structure of an informative abstract Features of an abstract
Classification of abstracts
informative abstract - the primary research objective or purpose - method employed in solving the problems - principal findings or results - major conclusions and serves as a substitute for the full paper
Although (the research subject)…, (the related problem)… is as yet undetermined.
(The research subject)…, however, (the related problem)… remains unsolved.
Brief – conveys in as few words as possible the essential information contained in the body of the paper.
论文写作中的英文摘要范例
论文写作中的英文摘要范例英文摘要(Abstract)是论文写作中必不可少的一部分，其作用是概括出论文的主要内容和结论，帮助读者迅速了解论文的核心观点。
本文将提供一篇关于论文写作中英文摘要的范例，以供参考。
AbstractWith the increasing globalization of academic research, it has become essential for scholars to effectively communicate their work to a wider audience. One crucial element in this process is the abstract, which summarizes the main points and findings of a research paper. In this article, we will provide an example of an English abstract for a research paper, demonstrating key elements and tips for writing an effective abstract.IntroductionThe abstract serves as a brief overview of a research paper, allowing readers to quickly grasp the purpose, methodology, and outcomes of the study. It should be concise yet informative, providing enough information to engage the reader while remaining within a specified word limit.Main BodyI. Purpose and BackgroundThe first element of an abstract is a clear statement of the research paper's purpose and its background. It should outline the rationale for the study, highlighting any research gaps or unanswered questions in the field. For example:This research aims to investigate the effects of climate change on coastal ecosystems, with a focus on marine biodiversity and coral reef health. Given the increasing threats to these ecosystems, understanding the potential impacts of climate change is crucial for effective conservation strategies.II. MethodologyThe abstract should briefly describe the methodology employed in the research. This can include the study design, data collection methods, and analytical approaches. However, detailed technical information should be avoided. For example:A combination of field surveys, laboratory experiments, and statistical analyses were conducted to assess the long-term effects of temperature increase and ocean acidification on coral reefs. Data on species diversity, abundance, and health were collected from various reefs in the Caribbean region.III. ResultsThe abstract should highlight the key findings of the research. It should summarize the outcomes and conclusions derived from the data analysis. However, specific data or numerical results should be avoided, focusing instead on general trends and significant discoveries. For example:Our study revealed a significant decline in coral species diversity and overall health in response to increased water temperatures and ocean acidification. Furthermore, we found a decrease in the abundance of commercially important fish species, indicating potential impacts on local communities dependent on coral reef resources.IV. Implications and ConclusionThe abstract should conclude with a discussion of the broader implications of the research and its significance. It should provide a concise statement summarizing the main contributions of the study to the field and any recommendations for future research or policy implications. For example:These findings highlight the urgent need for immediate actions to mitigate the effects of climate change on coastal ecosystems. Implementing measures to reduce greenhouse gas emissions and establishing marine protected areas can help safeguard marine biodiversity and protect the livelihoods of communities dependent on coral reef resources.ConclusionIn conclusion, writing an effective English abstract is crucial for communicating the key points and contributions of a research paper. By providing a clear purpose, concise methodology, major findings, and broader implications, the abstract serves as a concise summary of the research work, enticing readers to delve deeper into the full paper. By following the guidelines and structure provided in this example abstract, researchers can enhance their chances of effectively conveying their research to a global audience.。
学术英语abstract写作
文摘的文体结构
摘要_应具备的要素
简明扼要（conciseness）:去除文献中的次要 材料或辅助细节。
客观公正（objectivity）:摘要中不应有原文中 没有的信息资料。
全面完整（completeness）:要包括主题思想， 主要资料，结论或建议。
摘要中常见错误
������ 字少、错选：提示 性、报道性、资料性 ������ 结构要素残缺：目 的，方法，结果，结论 ������ 丧失摘要特点������
· Omit obscure abbreviations.
· Write the paper before you write the abstract.
Sample:
background
Feedback and assessment play an important role in teaching and learning of oral presentation skills. This study describes the implementation and evaluation of an innovative instruction that uses a Student Response System for peer assessment of oral presentations. A large number of oral presentations were assessed and students’ perceptions and learning what
Note:
有时由于篇幅的限制，摘要的内容不一定包括有五 个要素，因而需要缩减摘要的字数和内容。经过压 缩的摘要通常只能突出两个或三个要点，其中最重 要的应该是阐明研究的结果。简要的资料性摘要往 往省略背景知识。如果允许的字数范围内，摘要可 以在最后用一到两句话进行总结并提出建议。一篇 简要的资料性摘要的内容通常包括：
英语作文学术简介范文模板
英语作文学术简介范文模板英文回答：Academic Abstract Template。
An academic abstract is a concise summary of a research paper, thesis, or dissertation. It provides an overview of the research question, methods, results, and conclusions of the work. Abstracts are typically 150-250 words in length and are written in a clear and concise style. They are often used by researchers to disseminate their findings to a wider audience and to attract potential readers to their work.Structure of an Academic Abstract。
The following is a typical structure for an academic abstract:Introduction: The introduction provides a briefoverview of the research topic and the research question being addressed.Methods: The methods section describes the research design, data collection methods, and data analysis techniques used in the study.Results: The results section presents the key findings of the study, including any statistical tests or other analyses that were conducted.Conclusions: The conclusions section summarizes the main findings of the study and discusses their implications.Tips for Writing an Effective Abstract。
学术英语写作Unit 5 Abstract
What is an abstract?
An abstract is a stand-alone statement that briefly conveys the essential information of a paper, article, document or book; presents the objective, methods, results, and conclusions of a research project; has a brief, non-repetitive style. An abstract is a summary of a body of information. Sometimes, abstracts are in fact called summaries-sometimes, executive summaries or executive abstracts. There are different kinds of abstracts— your technical report uses two types: the descriptive abstract and the informative abstract.
Descriptive Abstracts
In this type of abstract, you don't summarize any of the facts or conclusions of the report. The descriptive abstract does not say something like this: Problem: Based on an exhaustive review of currently available
学术英语Abstract
AbstractIT ,A hot topic,which lasts for several years.That,s is sure ,as one of IT area,cloud storage has become more and more popular.After some enquiring comprehending aroudsdudents.It authenticate that although many students are using cloud storage,but they don,t understand pared the capacitance,they pay more attention to the advantages,disadvantages,secure,sustainability and internet speed.Andthen Searching for Google for some hours，it found that almost the big companies have advanced cloud storage technologies，some of them provide customer free storage enclosure，other gather some lease fee.Once some experts forecast cloud storage unsupersedetate.So,both customer angle and supplier angle,studying cloud storage has giant significance.This article is about enterprise-level cloud data storage. For consumer-level file hosting services, see file hosting service.Based on investigating quantities of materials，With self analysis and elaborative arrange，formed this article,which aim at helping the cloud storage customers understandthe details of their commodity.This article will show you the glamour of cloud storage.Meanwhile,promting the development of cloud storage.Key words: History Architecture Advantages concerns翻译：IT 行业，一个已经持续了几年的脱手可热的话题。
学术英语abstract
Security Benefits of Cloud ComputingAbstractThe future of the Internet is the Web 3.0,also called the intelligent Web,which can be seen as an evolution of creating and using applications that can be operated on various devices,such as mobile phones and PDAs.While those are all depended on Cloud computing.The cloud means the Internet.Supported by Cloud computing,cloud-based customer simply need send related figures to data center and receive results from servers.Under such circumstances,the security of data and applications become a very important issue.[problem]This article focuses on the study of security benefits of Clouding computing.[objective] This paper introduce eight main advantages of the cloud computing,like there is no need to download or install a specific software and update the local system,users or clients don’t afraid to the computing crashing, because everything is stored into cloud,the cost is low or even free,and using mobile phone or PDAs,the cloud computing can be used.Besides,there are some disadvantages mentioned,for example,it is hard to integrate with the existing in-house infrastructure.there are not enough major suppliers in this field.Some major Security benefits for individuals or companies,like centralizing data storage,increasing uncertainty,virtualization allows a rapid replacement of compromised server located into the cloud without major costs or damages.[brief]Cloud computing is still at the beginning,and with the rapid development of it,many fantastic services will be provided.In this context,Cloud computing is potentially able to offer major security benefits.[findings]云计算的安全利益摘要网络的未来属于web 3.0，也叫智能网络，它可被当作是一场关于创造和使用应用程序使其能在各种不同的设备上运行的变革，其中包括在移动电话和掌上电脑。
Abstract Writing-学术英语写作
Method
Sentence
Using…(technique)，we studied… Using…，it was found that… The…was(were)measured using…
16
Example
sentence & vocabulary.
The impacts of our obtained results are ...
Tips:
Abstracts are typically a paragraph or two and should be no more than 10% of the length of the full essay. If you will be combine the main content of the paper and the four template (PARI) connection into the nature sentence, you will get a high quality of the abstract.
9
How
to write a good abstract?
1）Use short sentences.
2）Past tense.
Such as: Describes the author's work usually use the past tense (Because the work was done in the past).On the contrary, work in the statement by these conclusions should be use the present tense.
英语学术论文中Abstract写作总结！
英语学术论文中Abstract写作总结！作者简介：晨星，男，湖北武汉人，副高职称，博士，高级程序员，IAMG（国际数学地质协会）会员。
目前研究方向为地理信息数据挖掘与知识发现、地学信息三维可视化。
当年我在攒第一篇 SCI 论文的时候，是先写的 Abstract，然后再写的正文。
在我将自以为很用心撰写的论文交给副导师审阅后，就被他立即请到办公室去畅谈了一番心声：「不是 Abstract 的位置放在正文前面，就将Abstract 放在论文前面写的！你没看到你的Abstract 有问题吗？和全文对得起来吗？」那么，好的 Abstract 应该是怎么样呢？在 SCI 论文写作中，Abstract 是很重要的一部分。
所谓 Abstract，就是对所写论文主要内容的精炼概括。
Abstract 是美国人的说法，英国的科技期刊喜欢称之为Summary。
在英文中，有资料是这么对其定义的：Abstract is a sketchy summary of the main points of an argument or theory in a paper.一篇英文科技论文特别是SCI 论文，是否能被编辑发出审稿乃至最后被录用，在很大程度上取决于论文的 Abstract 质量。
事实上，摘要由于其独特的功能，通常被认为是科技论文最重要的组成部分之一（有的文献认为是最重要的，没有之一）。
据我了解，英文科技论文的 Abstract 主要功能有以下三点：1. 提纲携领，方便检索Abstract 作为对英文科技论文的最主要内容进行不加注释和评论的简短陈述那一部分。
与整篇论文的其他部分相比，它起着至关重要的概括要点的作用。
从本质上讲，Abstract 是把论文的内容浓缩成一篇简短、简洁、概括性强的一个段落的文本。
Abstract 被看成是论文的缩略版或缩写，概括了主体的内容，例如背景、主题/问题、方法、结论和意义。
精心撰写的Abstract是检索科技文献的有用工具（反之，如果 Abstract 写得不佳，对检索该篇论文是个误导），它能使读者能够更快、更方便地识别论文的基本内容，确定论文与其个人兴趣相关性，并最终决定是否需要继续阅读整篇论文。
《英语学术论文写作教程》教学课件 Unit 6 Abstract
Abstract
Questions: 3. What tenses are used in this abstract? How are these
tenses used?
Past tense and present tense are used in this abstract. The opening statement and the purpose of the research are in the present. The past tense is used in the discussion about the methodology, results and conclusion.
英语学术论文写作教程
Unit 6 Abstract
Overview
An abstract is an overview of a research paper. It always appears at the beginning of the paper, acting as the point-of-entry. An abstract may explicitly or implicitly give information about Research Background, Introduction, Objectives, Methods, Results, and Conclusions, providing readers with brief preview about the whole study, upon which many readers depend to decide whether to read the entire paper or not. Therefore, as your first readers, publishers of some journals may determine a rejection of your manuscript by skimming the abstract alone.
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摘要的内容
内容通常包括：
1. 背景知识或文献回顾（Background Information/Literature Review）
2. 研究的主要目的和范围（Principal Purpose） What is the problem to be solved? What has been done? What are the results?
results
Note:
有时由于篇幅的限制，摘要的内容不一定包括有五 个要素，因而需要缩减摘要的字数和内容。经过压 缩的摘要通常只能突出两个或三个要点，其中最重 要的应该是阐明研究的结果。简要的资料性摘要往 往省略背景知识。如果允许的字数范围内，摘要可 以在最后用一到两句话进行总结并提出建议。一篇 简要的资料性摘要的内容通常包括：
presentations were assessed and students’ perceptions and learning
progress concerning the particular instructional approach were
method
investigated. Results showed that the Student Response System was an
• Use present tense, past tense and present perfect tense
• Specify any abbreviations
• Use objective, academic instead of emotional words and expressions
of oral presentation skills. This study describes the implementation and
evaluation of an innovative instruction that uses a Student Response what System for peer assessment of oral presentations. A large number of oral
未采用第三人称：
“我们得出”
与标题、引言雷同
分段叙述
摘要的长短
摘要一般不宜过长，多在100～150词左右，更 确切地说，约为原文长度的1％～5％。美国有 些高校规定，硕士论文提要以250词为宜，博 士论文以350词为宜。
一般SCI论文摘要以200～300字为宜。
如何写摘要
摘要的语言
权威人士和一些摘要机构对摘要时态的用 法提出的建议：
1. 叙述研究方法和目的时，使用现在时态，现在完成 时
2. 介绍研究过程时，描述使用方法，可以用过去时态 3. 报道研究结果时，采用现在时态
4. 陈述结论，提出建议或是描述一般规律时，用现在 时态
摘要_句子结构（常用句型）
常用句型
References to the literature must not be cited in the Abstract (except in rare instances, such as modification of a previously published method).
Abstract 中文有二种说法: 文摘—独立存在，单独出版，如SCI、EI、CA等 摘要—与原文在一起
the principle of
the apparatus for
the use of
the mechanism of
…
the analysis of
the dependence of
an account of
automation of
is outlined is described is addressed is examined was carried out was established is given is discussed
found that the vast majority of both smokers and nonsmokers were aware of
the harm of second-hand smoke to children but a comparatively smaller part
of them recognized the risks of third-hand smoke.
������ 结构要素残缺：目 的，方法，结果，结论
������ 丧失摘要特点������
独立性、自含性；
– ������ – ������ – ������
准确性、完整性； 学术性、通用性； 简练性、概括性
������ 开头冠以“本人”、 “本试验”、“本研 究”、“笔者”、“作 者”
1. 研究目的和方法（Purpose and Method of Study） 2. 结论（Results） 3. 总结和建议（Conclusion and Recommendation）
其中“3”可视篇幅的限制取舍。
Note:
摘要写作的重点是推介自己的研究成果， 并借此让读者深入地了解研究的过程和 意义。
yet poisonous gasses and particles that remain in houses or cars, including
heavy metal and radioactive materials. And a survey was conducted on
attitudes towards smoking in 1,500 households across the United States. It
are aware that second-hand smoke is harmful to nonsmokers, especially
children. This study seeks to identify tobacco toxins that are invisible and its
focus is on the risks those chemicals pose to infants and children. In this process research, the term “third-hand smoke” was first used to describe the invisible
共同点：从原文中抽出主题内容，以简练的文字写写 成，只是准确、扼要地表述原文内容，不加以解释或 评论。
以下统称为摘要
Abstract and Summary
Abstract（摘要）: 现在的趋势是一篇论文或专 著的摘要，无论是自写还是他写，统称为 abstract，尤其是放在索引资料中一律要用 abstract这个术语，在论文的题目下也一律用 这个词。 Abstract对一篇论文的主要内容以精 炼的文字进行高度概括，使读者不必阅读论文 全文即可迅速了解论文内容。文中只对论文信 息进行浓缩，而不加主观评论或解释，可以脱 离原文而独立成篇。
文摘的文体结构
摘要_应具备的要素 简明扼要（conciseness）:去除文献中的次要
材料或辅助细节。 客观公正（objectivity）:摘要中不应有原文中
没有的信息资料。 全面完整（completeness）:要包括主题思想，
主要资料，结论或建议。
摘要中常见错误
������ 字少、错选：提示 性、报道性、资料性
·Omit obscure abbreviations.
·Write the paper before you write the abstract.
Sdback and assessment play an important role in teaching and learning
摘要_写作特点
谓语动词很简单而句子其余成份十分复杂。 大量使用be和have的变化形式做谓语动词。 使用不提及人的陈述句。 经常以第三人称作为主语。以一个主题句开头，可以
用主动态，主语为“作者、本文、本文的目的” 等。也 可用被动态，句尾一般不加‘“ in this paper ” 时态可用一般现在时、一般过去时、现在完成时。 切忌逐字抄原文的句子，必须浓缩或改写原文的句子。 尽量避免使用人们不熟悉的术语、缩略语、符号等。 文摘下要求写出主题词、关键词，一般3～5个。
effective way to produce feedback for presenters, assessors and
results
educators. Results also revealed a very positive students’ attitude towards
the instructional format. The learning effect concerning assessment was
1. 研究方法（Methodology） 2. 研究的主要结果（Results） 3. 结论和建议（Conclusions, Recommendation, Implication）
要写好英文摘要，作者必须回答好以下几个问题： 1) 本文的目的或要解决的问题(What I want to do?) 2) 解决问题的方法及过程(How I did it?) 3) 主要结果及结论(What results did I get and what conclusions can I draw) 4) 本文的创新、独到之处(What is new and original in this paper?)
Writing an Abstract
What is an abstract?