英文摘要写法与句型及分类举例

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　　摘要分陈述性的（Descriptive）和资料性的（Informational）两类。陈述性摘要只陈述书籍或文章的主题，不介绍内容。资料性的摘要除了介绍主题外，还应介绍文章的要点和各个要点的主要内容。

　　它可以包括三个组成部分

　　①点明主题，解析文章或书籍的目的或意图；

　　②介绍主要内容，使读者迅速了解文章或书籍的概貌；

　　③提出结论或建议，以供读者参考。

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　　摘要--常见句型
　　常见的摘要句型有：
　　1）This paper deals with...
　　2）This article focuses on the topics of (that,having,etc)...
　　3）This eassy presents knowledge that...
　　4）This thesis discusses...
　　5）This thesis analyzes...
　　6）This paper provides an overview of...
　　7)This paper elaborates on ...
　　8）This article gives an overview of...
　　9）This article compares...and summarizes key findings.
　　10）This paper includes discussions concerning...
　　11)This paper presents uptodate information on...
　　12)This article covers the role of chemicals in...
　　13)This paper addresses important topics including...
　　14)This paper touches upon...
　　15)This paper strongly emphasizes...
　　16)This eassy represents the preceedings of ...
　　17)This article not only describes...but also suggests...
　　18)This paper considers...
　　19)This paper provides a method of ...
　　20)This paper introduces an applicable procedure to analyze...
　　21)This paper offers the latest information regarding...
　　22)This paper is devoted to examining the role of...
　　23)This article explores...
　　24)This paper expresses views on...
　　25)This paper reflects the state of the art in...
　　26)This paper explains the procedures for...
　　27)This paper develops the theory of ...
　　28)This article reviews the techniques used in...
　　29)This paper investigates the techniques and procedures to...
　　30)This article is about...
　　31)This eassy is related to ...
　　32)This paper concerns...
　　33)This paper gives an account of ...
　　34)This article tells of...
　　35)This paper tries to describe...
　　36)This paper provides an analysis of ...
　　37)This paper reports the latest information on ...
　　38)The author of this article reviews...
　　39)The writer of this paper discusses...
　　40)The writer of this eassy tries to explore...
　　41)The aim of this paper is to determine...
　　42)The purpose of this article is to review...
　　43)The objective of this paper is to explore...

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　　破题用语，一般有：
　　①The author of this article reviews (or: discusses,describes,summarizes,examines)something......
　　②This article reviews (or:reports,tells of,is about,concerns)something.......
　　③This article has been prepared (or:designed,written).......
　　④The purpose of this article is to determine something.......
　　⑤The problem of something is discussed .......

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　　结论和建议，一般有以下几种写法：
　　①The author suggests (recommends,concludes)that.......
　　②This article shows that.......
　　③It is suggested that.......
　　④The author's suggestion (or:conclusion )is that ......
　　⑤The author finds it necessary to .......

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要--分类举例
　　1）陈述型论文摘要。陈述型论文摘要（Descriptive Abstract）一般只说明论文的主题是什么，多半不介绍内容。
　　
例1
　　ABSTRACT
　　This article extends Lehand and Pyle(1997)model to include the possibility that manager may exploit cooperate wealth through transactions with affiliated companies and/or individuals.The results of our model show that the amounts of wealth exploitation are affected by several factors.They are inorderly managerial stockholding,the severity of penalty,the manager's risk attitude,firm's expected future cash flows,and the variance of future cash flows.What's more, the relation between managerial holding and the amount of wealth exploitation is not seperate.Wealth exploitation rises with management share holdings before the break point.When managerial holding exceeds the break point,any further increase in the management holdings will decrease the amount of wealth exploitation.

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　　例2
　　ABSTRACT
　　The effect of price limit on the stock return,volatility and the structural change is analyzed through a generalized autoregressive conditional heterscedasticity(GARCH)model.The interaction between stock returns and its volatility is permitted in each price limit regime.While the stock return does not go up when the price limit goes down from 5%to 7%.The stock volatility,on the other hand,is substantially different across three regimes. The higher the price limit,the larger is the volatility.In end the GARCH model does not suffer from the structural change when price limits change.

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　　例3
　　ABSTRACT
　　This issue presents a complete survey on the integrin,immunoglobulin,and selection families cellular expression patterns on endothelial, resident cells and graft infiltrating cells in human stomach, heart ,and lung transplants.It describes the patterns of cellular expression and inducibility in different pathological conditions of the graft.It also discusses the implications for the organ specific appearance of inflammatory reactions in human stomach,heart and lung transplants as for immunosuppressive and therapeutic interventions.

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　　例4
　　ABSTRACT
　　We classfied firm's finacing decisions into four categories:internal financing banking,bank loans,convertible bonds and preferred stocks,and new common shares.
　　This paper uses pooled cross-section and time series data.When the adjusted data is used,we find that B/M has explanatory power to stock returns for the new-issue category;C/F for the internal financing category.
　　The size variable is also significant in all categories.However,the sign is not consistent.The convertible category has reverse size effect and others have size effects.As for the E/P variable,we don't find any additional explanatory power to stock returns for any category.The use of different definition of size hardly changes our results.

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　　例5
　　Contact Problems in the Classical Theory of Elasticity
　　CONTACT PROBLEMS IN THE CLASSICAL THEORY OF ELASTICITY
　　by G.M.Gladwell
　　This article gives an account of contact problems in the classical theory of elasticity.It begins from fundamental principles and aims to offer information on recent developments on this subject that the reader can take advantage to widen his horizon of contact problems.

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　　例6
　　Use of Engineering Metals
　　Use of Engineering Metals
　　ABSTRACT
　　This article shows us the importance of metals in our daily life,especially in machine building and engineering construction.Metals that are used in industry are called engineering metals,of which the most widely-used is iron. Therefore,production of iron is very critical to the development of a nation.

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　　例7
　　Pure and Applied Science
　　Pure and Applied Science
　　ABSTRACT
　　In this article ,the author holds that pure science is fundermentally concerned with the development of theories establishing relationships between the phenomena of the universe. On the other hand applied science,is directly connected with the application of the working laws of pure science to the practical affairs in the life,and to man's increasing control over the environment,thus leading to the development of new techniques,processes and machines.It is evident that many branches of applied science are practical extensions of purely theoretical or experimental work.It shows to us that these two branches of science are mutually dependent and interacting.

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　　2）信息型论文摘要。信息型论文摘要（Informational Abstract）与陈述型论文摘要相比，略有不同。它除了介绍论文的主题外，还应介绍论文的主要观点以及各观点部分的核心内容。这种形式实际中相对少见。显然，这种形式的摘要较陈述型摘要长得多。

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例如：
　　例1
　　Probable Development of Agricultural Mechanization
　　Probable Development of Agricultural Mechanization
　　ABSTRACT
　　This article reviews the past achievements in agricultural mechanization and aims to predict the developments in the immediate future.It is widely acknowledged that to cope with greater crop output,it is necessary to make use of more powerful equipment that is capable of more extensive work within the limited time.
　　The main problems are discussed under the following headings.
　　1)General Trend of Machanization
　　2)Mechanization of Crop Farming
　　3)Mechanization of Animal Husbandry
　　The article concludes that further progress of agricultural mechanization depends on,to a great extent,the development of mechanical industry,which should be spurred and encouraged.

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　　例2
　　Cultural Factors in Translation and Their Transfer
　　Cultural Factors in Translation and Their Transfer
　　ABSTRACT
　　This thesis attempts to apply general knowledge of linguistics,anthropology and translation to the research of cultural factors in translation and their transfer.
　　The thesis concludes a brief introduction and four chapters.The introduction presents the specific topic and raises several related issues.Chapter One is devoted to the relationship between language,culture and translation.Chapter Two focus on the categorization of cultural factors in translation.Chapter Three talks about three topics:translatability,major translation methods of cultural factors,and the transfer of some important cultural subcategories.The last chapter,gives an analysis of some inappropriate translations and draws a general conclusion for the whole thesis.