写论文摘要时以一般现在时为主。
介绍背景知识时，要用一般现在时，例如：
Speech recognition is the task of converting speech into text.
叙述研究现状时，也可以用一般现在时，例如：
This essay is to analyse how the era influences corporate cultures, and to give suggestions on the building of corporate cultures.
叙述研究结果时，大多数用一般过去时，例如：
Our text achieved the possibility above.
英文摘要格式如下：
1、英文摘要是应用符合英文语法的文字语言，提供论文内容梗概为目的的短文（内容基本与中文摘要相同，但不用完全逐句对应）。
2、英文题目、摘要、关键词自成一页（1页即可），放在中文摘要页之后。
3、英文字体与行间距：统一使用“西文字体”中的“Times New Roman”，倍行间距。
4、英文题目：使用三号字加粗。
5、英文摘要：“Absract”顶格，使用四号字，并加粗。英文摘要具体内容使用四号字。
6、英文关键词：“Key Words”顶格，使用四号字并加粗。每个关键词使用四号字。
论文摘要应包含以下内容：
（1）从事这一研究的目的和重要性。
（2）研究的主要内容，指明完成了哪些工作。
（3）获得的基本结论和研究成果，突出论文的新见解。
（4）结论或结果的意义。
以上内容参考：百度百科-摘要
以上内容参考：百度百科-论文摘要
包括英文标题,英文作者名和单位名,英文摘要,英文关键词,中图分类号,正文,参考文献,中文标题,中文作者名和单位名,中文摘要,中文关键词等部分,并建议按此顺序书写.1. 文章标题 英文标题一般在10个实词以内,最多不超过15个实词,避免使用非公知公用的缩略词,代号等.2. 作者简介 作者真实姓名,作者单位全称,所在城市,邮编;如有多名作者,在每一作者姓名右上角依次标出与作者单位相对应的序号,如: CHUN Yu 1, DONG Xiao-xue2 ( of Electronic Engineering, School of Information Science and Technology, Beijing Institute of Technology, Beijing 100081,China; 2. School of Mechatronic Engineering, Beijing Institute of Technology, Beijing 100081,China).3. 论文如有涉密问题或已在公开期刊上发表,请在篇首页地脚处注明.4. 摘要 英文摘要一般为150-180个实词,中文摘要一般在300字以内,中英文摘要应基本一致.其内容应包括研究目的,方法,结果,结论等,禁用"本文","作者","This paper"等作主语.详见"科技期刊文章摘要5. 关键词 每篇文章可选3～8个能反映文章主要内容的单词,词组或术语.英文关键词应与中文关键词相对应.6.中图分类号 请查《中国图书馆分类法》.7. 正文 正文篇幅一般希望控制在成书5页(记空格,图表占位)以内.内容力求有创新,论证严谨,语句通顺,文字精炼.8.文中正体,斜体,黑体字符的用法:9.图形图中所有线条,文字必须用黑色绘制;用线形或标识符区分;不得有背景;图中线条须清晰,均匀,刻度线向内侧画,并且间隔应均匀;图中坐标线粗磅,曲线宽度为坐标线宽度的3倍;10.表格要求 表格采用三线表,表头中使用物理量符号/单位,11.参考文献 来稿引用他人观点与材料,须将参考文献按正文中出现的先后次序列于文后,文中须在引用处右上角加注"[序号]".中文参考文献必须列出相应的英文,并在后面加注"(in Chinese)".
论文用到的专业性词汇比较多，很多时候在写英文的时候可能会感到困难，我用过的是这个，你看一下吧。
第一步，在首页三大板块中点击【文档翻译】。
第二步，点击【选择文件】，从电脑中选中文件（注意这篇文档里只放论文摘要部分），点击【打开】。
第三步，文件上传之后，看到翻译语种选择，设置为【简体中文】转换【英语】，点击右下角【立即翻译】。
第四步，等到翻译完成，屏幕上会跳出温馨提示，点击【查看文件】，就能找到保存在电脑上已经翻译成英文的论文摘要了。
论文英文摘要字体格式
论文英文摘要字体格式规范是怎么样的，大家是否有了解过呢?下面是我为大家收集的关于论文英文摘要字体格式，欢迎大家阅读!
英文摘要及关键词
英文摘要及关键词在前，中文摘要及关键词在后，单倍行距，顶格，五号字。 英文摘要及关键词：字体采用Times New Roman,标示语 “Abstract”、“Key words”及冒号加粗。
英文摘要一般为60-90英文单词，内容应包括论文研究目的、研究方法、研究结论及论文结构等。中文摘要及关键词应与英文摘要及关键词相对应。
关键词是表述论文主要内容和信息的.词语或术语，关键词数量一般为3-5个。
关键词之间须用逗号隔开，最后一个关键词后不用标点符号。摘要和关键词中出现英文书名用斜体，出现中文书名加书名号
(空1行)
××××××××××××××××(小4号楷体-GB2312,倍行距)×××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××。
(要求200字) (空2行)
关键词 傲慢与偏见×××，伊丽莎白×××，×××，×××(小4号楷体-GB2312)
说明：
1、“关键词” 为小4号加粗。
2、关键词的个数为3~8个。关键词的排序，通常应按研究的对象、性质(问题)和采取的手段排序，而不应任意排列。
3、“关键词”后面不加冒号，关键词与关键词之间用全角逗号(，)隔开，最后一个关键词后不加任何标点符号
英文摘要格式
①首行居中打印论文英文标题(TimesNewRoman四号加粗)。
②下空一行居中打印英文单词“Abstract”(TimesNewRoman小四号加粗)。
③下空一行打印摘要内容(TimesNewRoman小四，倍行距，两端对齐)。
④摘要内容后下空一行打印“KeyWords”(TimesNewRoman小四号加粗)，其后接着打印关键词(3-7个关键词，TimesNewRoman小四号)。除了专有名词外，其他单词的首字母不大写。各关键词之间用分号隔开，最后一个关键词后不打标点符号。
⑤摘要正文各自然段首行空5个字符。
中文摘要：
①首行居中打印论文中文标题(宋体四号加粗)。
②下空一行居中打印“摘要”二字(宋体小四号加粗)，字间空一字符。
③“摘要”二字下空一行打印摘要内容(宋体小四号)。
④摘要内容后下空一行打印“关键词”三字(宋体小四号加粗)，其后接着打印关键词(3-7个，宋体小四号)，各关键词之间用逗号隔开，最后一个关键词后不打标点符号。
把握好内容的一致性
关于学术期刊论文中英文摘要的一致性，两"规范"都明确规定：英文题名应与中文题名含义一致，英文摘要的内容应与中文摘要相对应，中、英文关键词应一一对应。
可见，中英文摘要的一致性主要是指含义、内容、数量和顺序的一致性。英文摘要应忠实、准确地反映中文摘要的内容，不能随意更改或删去中文摘要的重点内容或重要信息，不能随意增补中文摘要中未提及的内容。
但这并不意味着英文摘要是中文摘要的硬性对译，如果受汉语思维的影响生硬地按照中文字面意思直译或进行句对句、词对词的一一对译，一个词也不改动，这不仅会导致在表达上出现中式英语的现象，而且会使英文摘要用词重复累赘、句子繁杂冗长、语义不流畅。
是毕业论文吗？我毕业论文要求是：中文部分【摘要】（小五号黑体，加粗） 摘要内容采用小五号楷体，加粗；英文部分英Abstract: 内容五号“Times New Roman”，加粗 Key Words: 内容五号“Times New Roman”，加粗,关键词间隔，请使用分号“；”
英文摘要格式
①首行居中打印论文英文标题(TimesNewRoman四号加粗)。
②下空一行居中打印英文单词“Abstract”(TimesNewRoman小四号加粗)。
③下空一行打印摘要内容(TimesNewRoman小四，倍行距，两端对齐)。
④摘要内容后下空一行打印“KeyWords”(TimesNewRoman小四号加粗)，其后接着打印关键词(3-7个关键词，TimesNewRoman小四号)。除了专有名词外，其他单词的首字母不大写。各关键词之间用分号隔开，最后一个关键词后不打标点符号。
⑤摘要正文各自然段首行空5个字符。
中文摘要：
①首行居中打印论文中文标题(宋体四号加粗)。
②下空一行居中打印“摘要”二字(宋体小四号加粗)，字间空一字符。
③“摘要”二字下空一行打印摘要内容(宋体小四号)。
④摘要内容后下空一行打印“关键词”三字(宋体小四号加粗)，其后接着打印关键词(3-7个，宋体小四号)，各关键词之间用逗号隔开，最后一个关键词后不打标点符号。
把握好内容的一致性
关于学术期刊论文中英文摘要的一致性，两"规范"都明确规定：英文题名应与中文题名含义一致，英文摘要的内容应与中文摘要相对应，中、英文关键词应一一对应。
可见，中英文摘要的一致性主要是指含义、内容、数量和顺序的一致性。英文摘要应忠实、准确地反映中文摘要的内容，不能随意更改或删去中文摘要的重点内容或重要信息，不能随意增补中文摘要中未提及的内容。
但这并不意味着英文摘要是中文摘要的硬性对译，如果受汉语思维的影响生硬地按照中文字面意思直译或进行句对句、词对词的一一对译，一个词也不改动，这不仅会导致在表达上出现中式英语的现象，而且会使英文摘要用词重复累赘、句子繁杂冗长、语义不流畅。
原则上讲，中文摘要编写的注意事项都适用于英文摘要，摘要的内容主要是 ① 点明主题，解析文章的目的或意图； 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。但是，英语有其自己的表达方式、语言习惯，最主要的是中译英时往往造成所占篇幅较长，同样内容的一段文字，若用英文来描述，其占用的篇幅可能比中文多一倍。因此，撰写英文摘要更应注意简洁明了，力争用最短的篇幅提供最主要的信息。中英文摘要的一致性主要是指内容方面的一致性。对这个问题的认识存在两个误区，一是认为两个摘要的内容“差不多就行”，因此在英文摘要中随意删去中文摘要的重点内容，或随意增补中文摘要所未提及的内容，这样很容易造成文摘重心转移，甚至偏离主题。二是认为英文摘要是中文摘要的硬性对译，对中文摘要中的每一个字都不敢遗漏，这往往使英文摘要用词累赘、重复，显得拖沓、冗长。英文摘要应严格、全面的表达中文摘要的内容，不能随意增删，但这并不意味着一个字也不能改动，具体撰写方式应遵循英文语法修辞规则，符合英文专业术语规范，并照顾到英文的表达习惯。选择适当的时态和语态，是使摘要符合英文语法修辞规则的前提。通常情况下，摘要中谓语动词的时态和语态都不是通篇一律的，而应根据具体内容而有所变化，否则容易造成理解上的混乱。但这种变化又并非无章可循，其中存在着如下一些规律： 1) 英文摘要的时态。 英文摘要时态的运用以简练为佳，常用一般现在时、一般过去时，少用现在完成时、过去完成时，进行时态和其他复合时态基本不用。A. 一般现在时。用于说明研究目的、叙述研究内容、描述结果、得出结论、提出建议或讨论等。例如： This study (investigation) is (conducted, undertaken) to… ， The result shows (reveals) that… ， It is found that… ， The conclusions are… ， The author suggests that… ．涉及到公认事实、自然规律、永恒真理等，也要用一般现在时。B. 一般过去时。用于叙述过去某一时刻（时段）的发现、某一研究过程（实验、观察、调查等过程）。例如： The techniques of questionnaire and interview were applied to study women customers' demand for cosmetics in January and August, 2005. 需要指出的是，用一般过去时描述的发现、现象，往往是尚不能确认为自然规律、永恒真理的，而只是当时如何如何；所描述的研究过程也明显带有过去时间的痕迹。C. 现在完成时和过去完成时。完成时少用，但不是不用。现在完成时把过去发生的或过去已完成的事情与现在联系起来，而过去完成时可用来表示过去某一时间以前已经完成的事情，或在一个过去事情完成之前就已完成的另一过去行为。例如： Concrete has been studied for many years. Man has not yet learned to store the solar energy. 2) 英文摘要的语态。 采用何种语态，既要考虑摘要的特点，又要满足表达的需要。一篇摘要很短，尽量不要随便混用，更不要在一个句子里混用。在多数情况下采用被动语态。采用被动语态的情况主要有：说明事实经过时，某件事是谁做的，无须一一证明；为强调动作承受者；有些情况必须用强调的事物做主语，例如： In this case, a greater accuracy in measuring distance might be obtained. 在某些情况下，特别是表达作者或有关专家的观点时，又常使用主动语态，其优点是鲜明有力。而且有时摘要中谓语动词采用主动语态有助于文字清晰、简洁及表达有力。例如： The author systematically introduces the history and development of the tissue culture of poplar 比 The history and development of the tissue culture of poplar are introduced systematically 语感要强。 3) 英文摘要的人称。 摘要的首句多用第三人称 This paper… 等开头，或采用更简洁的被动语态，一般不用第一人称。 4）遣词造句。 掌握一定的遣词造句技巧，简单、准确地表达作者的观点，减少读者的误解。A. 用词力求简单，在表达同样意思时，尽量用短词代替长词，以常用词代替生僻词。但是当描述方法、步骤时，应该用狭义词代替广义词。例如，英文中有不少动词 do, run, get, take 等，虽简单常用，但其意义少则十几个，多则几十个，用这类词来描述研究过程，读者难免产生误解，甚至会不知所云，这就要求根据具体情况，选择意义相对明确的词诸如 perform, achieve 等，以便于读者理解。B. 造句。尽量使用短句，长句容易造成语义不清；但要避免单调和重复。一是熟悉英文摘要的常用句型：尽管英文的句型种类繁多，丰富多彩，但摘要的常用句型却很有限，而且形成了一定的规律，大体可归纳为（ 1 ）表示研究目的，常用在摘要之首 In order to……This paper describes……The purpose of this study is…… （ 2 ）表示研究的对象与方法 The curative effect/function] of certain drug was observed/studied… （ 3 ）表示研究的结果： The result showed/It proved/The authors found that… （ 4 ）表示结论、观点或建议： The authors suggest/conclude/consider that… 。 二是尽量采用 -ing 分词和 -ed 分词作定语，少用关系代词 which , who 等引导的定语从句。由于摘要的时态多采用一般过去时，使用关系代词引导的定语从句不但会使句式变得复杂，而且容易造成时态混乱（因为定语和它所修饰的主语、宾语之间有时存在一定的 “时间差”，而过去完成时、过去将来时等往往难以准确判定。采用 -ing 分词和 -ed 分词作定语，在简化语句的同时，还可以减少时态判定的失误。 5) 注意事项。 在英文摘要的写作过程中应避免一些常见的错误。 A. 冠词。主要是定冠词 the 易被漏用。 the 用于表示整个群体、分类、时间、地名以外的独一无二的事物、形容词最高级等较易掌握，用于特指时常被漏用。这里有个原则，即当我们用 the 时，听者或读者已经确知我们所指的是什么。例如： The author designed a new machine. The machine is operated with solar energy. 由于现在缩略语越来越多，要注意区分 a 和 an ，如 an X ray. B. 数词。避免用阿拉伯数字作首词，如： Three hundred samples are collected… 中的 Three hundred 不要写成 300. C. 单复数。一些名词单复数形式不易辨认，从而造成谓语形式出错。总之，多看英文文献，积累经验，摸索规律，提高英文写作水平，才能写好英文摘要。 英文摘要常见句型1) This paper deals with... 2) This article focuses on the topics of...3) This essay 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 paper provides a method of ... 10) This paper considers...11) The writer of this paper discusses... 12) This paper strongly emphasizes...13) This article explores... 14) This paper tries to describe...15) This article covers the role of chemicals in...16) This paper presents up to date information on...17) This article not only describes...but also suggests...18) This paper includes discussions concerning...19) This article compares...and summarizes key ) 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 paper addresses important topics including... 24) This paper expresses views on...25) This paper reports the latest information on ... 26) This paper provides an analysis of ...27) This paper gives an account of ... 28) The aim of this paper is to determine...29) The objective of this paper is to explore...30) The purpose of this article is to review/ prove/ show/ present/ develop/ generalize/ investigate 4. 关键词关键词是反映文章最主要内容的术语，对文献检索有重要作用。关键词一般用名词，而且从标题或摘要中选取，每篇文章可选 3 ～ 8 个关键词，文章题名中的人名、地名也可作为关键词标出。应标注中英文关键词。中、英文关键词应一一对应。中文关键词前应冠以“关键词：”，英文关键词前冠以“ Key words ：”作为标识。多个关键词之间应以分号分隔，以便于计算机自动切分。将关键词扩展成词组 / 短语，毋用单一词汇，而是在单一词汇基础上进行扩展，如：营销→网络营销→网络营销管理。切记避免关键字堆砌。
不要什么格式，前面写Abstract：然后是摘要的内容。后面要列出文中主要的关键词，关键词是Key Words：如Research；Fiber（光纤）；用分号分开Abstract:This article describes ……。或The research on……is presented。Key words：……；……；
Abstract:In summing up the previous research papers on the basis of information through data collection, data analysis, a formation backstripping law (Backstrippingmethod) of the study area seven representative profile for the basin restoration of buried history, on the basis of this structure in the area Evolution for analysis. By analyzing a number of seismic profiles, described Tg7-Tg of the earthquake sequence and the reflection characteristics of geological significance, on various floors of the formation of the distribution. Layered described Cambrian - the Triassic formation, with the period of tectonic events on the sedimentary layers and structural features several important period of formation is not integrated interface, and Tajikistan low uplift tectonic evolution into paleouplift a period ( As early as the late Ordovician), paleouplift stereotypes period (late Ordovician late), the uplift of ancient period (Silurian Period to the Devonian), partial adjustment period (late Hercynian) in four phases. At the same time period the main structural style was analyzed. Papers further study of the work area and tectonic evolution of the relationship between oil and gas accumulation, Ordovician oil and gas exploration in the Tarim Basin is the main purpose of layers. Research shows that: the main source Depression, the Tarim Basin in the Cambrian an Ordovician, the first distribution of the reservoir basin structural framework and system control oil and gas, followed by the source-portfolio, integrated fault and not control. Ⅰ fracture in the tower of the study area of oil and gas accumulation effect Obviously, the fault is the major oil and gas migration channels.
吸水polyaminosiloxane环氧热固性聚合物作者： . Cabanelas ，法国兴业Prolongo湾塞拉诺，学者布拉沃，学者Baselga 摘要：摘要吸水率是一种常见的问题环氧树脂基复合材料，尤其是在界面区域。相反，环氧树脂，有机硅具有疏水性材料。热固性环氧改性有机硅应改善与物理性能，由于减少了水的扩散。双酚A二缩水甘油醚（ DGEBA ）治愈的合成氨perfunctionalised硅氧烷。吸水率分析了不同的技术，包括近红外光谱（ FTIR ）吸水率在五二○○厘米- 1和重量。菲克定律扩散系数进行了计算。溶胀平衡树脂还分析。吸收水触发的固化反应强烈，从而使达到高转换率。 © 2003埃尔塞维尔科学B.诉保留所有权利
如何撰写科技论文英文信息型摘要 摘要：科技论文英文摘要是进行文件检索，促进国际科技交流的重要手段。科技论文通常采用信息型摘要（Informative abstract），其内容包括研究背景、目的、方法、结果和结论五个方面，重点在于方法、结果和结论。摘要写作应遵循客观、写实的原则，避免主观评论和感 *** 彩。1．信息型摘要的写作方法信息型摘要表达的是论文的内容要点，它是论文内容的浓缩和代表，也是国外文件检索所使用的主要形式。科技论文英文摘要遵循科技论文准确、客观和简洁的语言特点，必须提纲挈领、重点突出、内容完整。按照科技论文的组织结构，摘要通常包括背景（Background）、目的（Purpose）、方法（Method）、结果（Result）和结论（Conclusion）五个方面：背景句：介绍研究的背景、现状和问题，常用现在时。目的句：叙述研究的前提、目的、任务和所涉及的主题范围，常用过去时。方法句：陈述研究所使用的原理、对象、材料、工艺、手段、程序等，常用过去时。结果句：陈述研究的结果、数据、效果、性能等，常用过去时。结论句：陈述对研究结果的分析、比较、应用，或根据结果提出问题、建议、预测等，常用现在时或情态动词。 如何写英文科技文 第1章关于科技论文 正确看待科技论文的撰写和发表 正确处理做实验与写论文的关系什么是科技论文 科技论文的新形式 科技论文的写作特点 科技论文的一般格式 参考文献 第2章标题（Title）的撰写 标题中字母大写格式 题要对文 标题要简明 标题中的缩写和化学式 标题中应含有关键词 副标题（Subtitle） 标题的结构 页眉标题（Running Title或Title Running Head） 层次标题 参考文献 第3章作者署名（Authors）与单位（Affiliation）的撰写 第一作者 通讯作者 作者单位 参考文献 第4章摘要（Abstract）和关键词（Keywords）的撰写 摘要的写作原则 英文摘要的时态 英文摘要的语态 关键词 参考文献 第5章引言（Introduction）的撰写 研究领域的背景介绍 相关文献的总结 指出问题所在 简述论文工作 引言实例 参考文献 第6章实验部分（Experimental Section）的撰写 写作技巧 结构 实验部分实例 参考文献 第7章结果与讨论（Results and Discussion）的撰写 写作技巧 结果部分的写法 讨论部分的写法 结果与讨论合并写 结果与讨论分开写 结果与讨论实例 参考文献 第8章结论（Conclusion）的撰写 参考文献 第9章致谢（Acknowledgment）的撰写 参考文献 第10章参考文献(References)的撰写 第11章插图(Illustrations)的绘制 第12章表格（Tables）的设计 第13章科技论文写作中常用的单词、短语和句子 第14章科技论文实例分析 参考文献 致谢 英文科技论文写作怎么写 一般碰到这种的很浪费时间，我都交给海硕之星论文帮忙，我的同学们都是在那找人帮写的; 如何写一篇科技论文 英语作文 300字 ‘ *** eenasteadystreamofhopefuljobseekersfromthevillagesandfarmstothelargemetropolitanareas.城市生活和乡村和农场生活大不相同。大城市的人更注意尊重个人隐私。有时候这种感觉似乎是一种冷漠，但是它是城市生活的一个约俗，以遏制一个人对陌生人的个人事务的好奇。村民和农民有可能所有的邻居对表现出极大的兴趣。城市给聪明的年轻人提供了机会，来自村庄和农场的求职者有往大都市发展的稳定趋势 英文科技论文写作中，怎么描述公式 作品中的环境描写，不论是社会环境或自然环境，都不是可有可无的装饰品，而是密切地联系着人物的思想行动。”因此写人的论文常常需要对环境进行描写。 怎样写英文科技论文题目谢谢了，大神帮忙啊 科技论文的题名是表达论文的特定内容 反映研究范围和深度的最恰当、最简明的逻辑组合 即题名应“以最少数量的单词来充分表述论文的内容”[1 2]。题名的作用主要有二方面[1 3] ：（1）吸引读者. 题名相当于论文的“标签”(label) 一般读者通常是根据题名来考虑是否需要阅读摘要或全文 而这个决定往往是在一目十行的过程中做出的。因此 题名如果表达不当 就会失去其应有的作用 使真正需要它的读者错过阅读论文的机会。（2）帮助文献追踪或检索。文献检索系统多以题名中的主题词作为线索 因而这些词必须要准确地反映论文的核心内容 否则就有可能产生漏检。此外 图书馆和研究机构大都使用自动检索系统 其中有些是根据题名中的主题词来查找资料的。 因此 不恰当的题名很可能会导致论文“丢失” 从而不能被潜在的读者获取。 英文科技论文要怎么写 有人在美国这边留学的可以帮忙下吗 Literary Analysis说直白了，也就是文学作品分析。文学作品听起来总觉得枯燥无味，但也有一些教授喜欢布置这样的作业。常常让我们这些留学生苦叫连天。我之前是找的51due帮忙，我现在分享一下，希望能更直观更有效的帮助小伙伴们写好Literary Analysis，以下详解Literary Analysis写作技巧。 方法 1: 确定主旨(1)确定主旨。主旨就是用于概述文章主要内容或回答文章中提出的问题的一句或几句话。主旨句要写得靠谱，就要考虑以下问题： a、我的主旨是什么？ b、我该怎样论述？ c、我该怎样组织论据？(2)写主旨句。一句好的主旨句应该： a、点明你文章主体部分即将阐述的3个论点。 b、说明文章结构。 c、阐明论点重要性。 d、作为文章的引子部分出现在文章第一段。一般来说，主旨句应该是第一段的最后一句话，以便读者了解文章主体部分将要论述的内容。(3)提炼主旨。在你写作文学分析时，主旨一般也会跟着发生变化。文章写完后，一定要回过头来调整主旨，以便于文章内容精确吻合。 方法 2: 支持论点：写作引入段(1)写作强有力、有趣味的引入段。引入段是文章的开头部分，因此你要尽量使你的文章给人可信、有趣的第一印象，吸引读者继续阅读。以下是写作引入段的几种窍门： a、引用名言或轶事。你引用的可以是几句台词，也可以是一段对白，这要取决于你所分析的文本类型。 b、陈述一个有趣的事实或提出一个巧妙的问题。 c、承认对立观点的合理性。 d、应用讽刺、隽语或类比。(2)在引入段末尾写上主旨句。主旨句要引起下文。
那是因为你的单词在一行没有写完跳到第二行了，这个不影响的，如果你实在不想这样，就把你第一行的最后那个单词拆开写到第二行一部分，但记住要把用一个连接符号“-”，不然别人会以为你那是2个单词了哦，这个符号写在第一行最后单词的拆开处。
关键词:Title of Thesis:Name of Institute: Pages:Graduation Time:(MM/YY)Degree Conferred:Student Name: Advisor Name:Abstract:Key words:
英文摘要格式如下：
1、英文摘要是应用符合英文语法的文字语言，提供论文内容梗概为目的的短文（内容基本与中文摘要相同，但不用完全逐句对应）。
2、英文题目、摘要、关键词自成一页（1页即可），放在中文摘要页之后。
3、英文字体与行间距：统一使用“西文字体”中的“Times New Roman”，倍行间距。
4、英文题目：使用三号字加粗。
5、英文摘要：“Absract”顶格，使用四号字，并加粗。英文摘要具体内容使用四号字。
6、英文关键词：“Key Words”顶格，使用四号字并加粗。每个关键词使用四号字。
论文摘要应包含以下内容：
（1）从事这一研究的目的和重要性。
（2）研究的主要内容，指明完成了哪些工作。
（3）获得的基本结论和研究成果，突出论文的新见解。
（4）结论或结果的意义。
以上内容参考：百度百科-摘要
以上内容参考：百度百科-论文摘要
下面是关于学术论文英文摘要模板，希望对你们有帮助。
Abstract
Since Dewey developed the concept of “critical thinking”, many scholars abroadhave carried out a series of studies about improving students' critical thinking skills ineducation field. In the 1980s,critical thinking became the target of higher educationprograms in such foreign countries as the US and Canada. It has gained its widespreadattention in China only in recent years. But there are only few studies about it ineducation field. Our traditional English teaching method pays much attention to thetraining of students' linguistic knowledge and language skills but ignores thecultivation of students' critical thinking abilities. In the process of skill practice,teachers often stress the importance of memorizing vocabulary and imitating skillsrigidly,but neglect the students' abilities in analyzing problems and putting forwardinnovative solutions. Therefore, English writing teaching is affected by this andmerely attaches emphasis to train students' reading and writing skills. There are fewstudies which aim at systematically cultivating students' analysis, synthesis, summary,comparison and reasoning skills while they are writing. Therefore,this study aims atdesigning some writings tasks and teaching strategies which can be used to fostercollege students' critical thinking awareness and promote students' all-rounddevelopment.
According to six critical thinking skills,this study was carried out by requiringstudents to hand in an argumentation. All participants in this study are non-Englishmajor college freshmen from a 211 key university. The revised version of Rubric forQualitative Critical Thinking Skills Instrument was used in this study. Withquantitative and qualitative analysis,writing experiment is conducted within a wholesemester to collect data concerning students' learning behavior. Reading-to-write isused in experimental class while traditional method is adopted in control class. Thewriting scores by the experimental and control class were statistically processed bysoftware SPSS . And also the interview was launched in some of students inexperimental class to assess students' critical thinking abilities reflected in theirwritings-The final analysis indicated that EGAP writing model exerted a significantlypositive influence in improving students' critical thinking skills, especially in arousingstudents' writing enthusiasm and critical thinking awareness. Compared with controlclass, students in experimental class made big progress in writing competence. Inaddition, this study put forward some reform proposals to the teaching of Englishwriting. The study is of great value to instruct students to employ critical thinkingskills in their writing.
Abstract
A large body of research has been conducted on the effects of technology-enhancedEnglish vocabulary learning since the 1960s (Marty, 1981)。 However, no consensus hasbeen reached yet (Choo, Lin, & Pandian,2012; Mohsen & Balakumarohsen, 2011)。
Despite the fact that some narrative reviews have evaluated and explored thesecontradictory results, this study aims at quantifying the overall effectiveness oftechnology-enhanced English vocabulary learning with a different approach to review:meta-analysis and performing in-depth moderator analyses of learning method and testtype further.
Totally, twenty effect sizes from thirteen pieces of primary research are obtainedafter collecting related literature published or unpublished in recent ten years via fourchannels and selecting through three filters. Later, all the primary research is coded anddata are computed in random-effects model with software ComprehensiveMeta-Analysis.
Results show that: (1) Technology has a positively large effect on Englishvocabulary learning according to Cohen's standards as proposed in 1992 (g = 95% confidential interval of [, ])。 (2) Learning methods (intentional learning,incidental learning, and integrated learning) have impacts on the overall effectiveness.
Heterogeneity exists in the three learning methods (g = = 0,01 < )，Effectiveness of intentional learning, incidental learning and integrated learning is ^ =, g 二 , g = respectively. Incidental learning under technology-enhancedenvironment yields the largest effectiveness on English vocabulary learning. (3) Testtypes (recognition tests, recall tests,recognition + recall tests) also have impacts on theoverall effectiveness. The three test types are heterogeneous as well {Q = , p = < )。 Recognition tests, recall tests, and recognition + recall tests have effectsizes of and respectively. Technology-enhanced English vocabularylearning achieves the largest effectiveness in recognition tests.
Abstract
The present study, which is based on the Competing Values Framework (. CVF:a framework to identify the organizational effectiveness and to define organizationalculture)， aims to investigate English teachers, teaching motivation at universities, theirperception of the organizational culture in the target university,their professionalaspiration and how they affect each other. The research questions to be addressed are asfollows: (1) How do the English teachers perceive the organizational culture at theirworkplace? (2) How much effort will the teachers pay for their professionalengagement and aspiration? (3) What kinds of motivation do the English teachers in thetarget university appear to have? (4) How will the organizational culture and theprevious experience affect teachers' motivation?
This study employed four different questionnaires as the research instruments,including one demographic questionnaire and three research questionnaires, . thedemographic questionnaire, the Organizational Culture Assessment Instrument (. theOCAI) (Cameron & Quinn, 1999)，the Professional Engagement and CareerDevelopment Aspiration-scale (. the PECDA-scale) (Watt & Richardson, 2008b)，andthe Work Tasks Motivation Scale for Teachers Teaching (. the WTMST) (Fernet et al.,2008)，to investigate the above mentioned research questions. The whole investigationtook roughly 12 weeks and involved three stages: the preparation stage,the pilot study,and the main study.
The findings of the present study show that most of the teachers are intrinsicallymotivated and with identified regulation influenced by the performance culture and theclan culture which are the dominant culture types of the target research site. Results alsoindicate that the overseas experience and length of teaching experience affect teachers'perception of tixe organizational culture and motivation. The participants who haveoverseas experience tend to be more with the sense of professionalism, moreintrinsically motivated and be more confident with their competence in the academicarea; and the ones who have longer years of teaching experience are with moreidentified regulation and introjected motivation and are more committed and moreassured of staying in the education field. The participants in the target universitybasically belong to the highly engaged persisters,and the male teachers expect to be theleadership.
Abstract
Owing to the economic, social and academic needs as well as the advantages of EGAP(General Academic Purpose in Chinese College English) itself, there exist 这 great deal ofnecessity and feasibility for applying English for EGAP class. It is our understanding thatwriting plays an extremely important role in the course of EGAP and genre is a quiteinfluential factor in improving students5 writing competency. However,the investigation ofstudents' current writing situation shows that being deeply influenced by traditional writingteaching methods which emphasize grammar and vocabulary; the students have littleknowledge about genre approach theoretically or systematically and lack the awareness ofgenre. Because of this,it becomes necessary to put forward an English writing teachingapproach which is effective as well as applicable to the situation in China so as to enhancetheir writing competence.
This paper firstly gives a brief introduction to the developing trend of EGAP bydiscussing its necessity and applicability in China and the main views of two schools of genretheory, the tiieoretical foundation and genre-based approaches of three main schools of genrestudy and practice. And also,their characteristics are compared and the adaptability inChinese College EGAP class is analyzed, based on which it puts forward a modifiedGenre-based approach in EGAP writing class in order to enhance students' genre awarenessand improve their writing skills.
To achieve this, two non-English major classes of freshmen in East China University ofScience and Technology (ECUST) have been selected as the experimental class andcontrolled class, and the research lasts one semester. The Genre-based approach is applied inthe experimental class following a modified Genre-based approach. And a comparison hasbeen made on the same subject at the beginning and the end of the semester and thecomparison and contrast between the experimental class and controlled class have also beenmade. Owing to various factors,such as learning motivation, different students show variedextent of acceptance to certain teaching approaches. Therefore, emphasis has not only beenput on the overall changes,but also on the individual differences.
There are three hypotheses:
1. Can Genre-based approach enhance students' genre awareness? 2. Can “genreawareness” really improve students' writing ability in EGAP? If the students can get overallimprovement, is there any difference in gender and the students with diverse learningaptitudes because of the individual difference? If some students fail to improve, what's thepossible reason behind it? 3. Will Chinese students accept and adapt to Genre-basedApproach?
Three sets of data from six writing assignments, writing in final-term examination andquestionnaires are collected and analyzed with the help of the software SPSS . And thestudy indicates that: (1) Genre-based approach has a significant effect in sensitizing students'genre awareness, improving holistic writing competence; (2) during the whole experimentalprocess, girls have a stable superiority over boys, however, boys' improvement fluctuation iscomparatively obvious; (3) students of medium efficiency have the greatest potential to makebig improvement; (4) Unavoidably, in this research there are some students who fail to gainimprovement in terms of writing ability or get changed in terms of writing notions, andthrough analysis it has been found that the main objective reasons are: the difficulty ofwriting itself,the differences of culture and ways of thinking between east and west,thelimited teaching period, etc.; and subjective reasons mainly come from: the limitedcompetence of students themselves, the lack of interest in English writing, etc(5) aoverwhelming majority of students are liable to accept this approach and able to adapt to itpretty well, yet acceptation is not absolutely accompanied by adaptation; (6) feedback is adispensable part in English writing teaching, and more specific feedback will bring strongermotivation in students' self-correcting and developing;In the end,the author presents some limitations in her research and hopes that this cangive some hints and tips to further research in EFL writing classes.
Abstract
In college English listening & speaking classrooms, language and other semioticsystems cooperate together to help students construct meaning. It can be reflected inthe design of textbooks and the use of audios, videos and images, etc. Thus, in thisthesis, the theoretical foundation is the theory of multimodal discourse analysis (MDA)derived from Systemic Functional Linguistics and Social Semiotics. The essence ofMDA is that other semiotic resources such as: images, audios, etc. are as important aslanguage in the meaning-making system. Visual Grammar, Acoustical Grammar andthe integrated frameworks of MDA are the main analysis approaches in this thesis.
Meanwhile, the results of the teaching investigation and the MDA for textbooksare the practical foundation for the multimodal teaching design, providing feasibleand effective suggestions in this thesis. According to the results, it can be concludedthat students have more or less realized multimodality in this course and argue thatmultimodality should be used in moderation; multimodal classroom activities, socialcontent, etc. should be brought into the class; teachers should remind students to payattention to images, fonts change and other multimodal factors in textbooks.
Therefore, when conducting the multimodal teaching design, attention should bepaid to: (1) Modalities influence each other with clear priorities in this course. (2)Words modality and acoustical modality are the primary modalities, while othermodalities are just used as tools to provide supplementary information and to improveteaching efficiency. (3) The chosen modalities should provide supplementaryinformation to make the learning material more easily understood and help studentsconcentrate. Then, on the basis of the above principles and the writer's teachingexperience, a sample teaching design has been worked out, then its' feasibility andeffectiveness have been verified by an empirical study with the method of interview.
Abstract
Degree adverbs play a crucial role in daily language communication. However,owing to their wide varieties and similar meanings, it is hard for language learners toreally master their meanings and usages.
With the aid of AntConc and based on the corpora of FROWN (TheFreiburg-Brown Corpus of American English)，FLOB (The Freiburg-LOB Corpus ofBritish English) and CLEC (Chinese Learner English Corpus)， the study aims tocompare the actual use of common English degree adverbs in terms of semanticprosody between Chinese EFL learners and native English speakers. The researchprocedures consist of two steps. First, AntConc is launched to extractconcordance lines of the target node words in each corpus and the semantic featuresof the node words' collocates are analyzed; then, the semantic prosodies of these nodewords are summarized and comparisons are made between the two corpora.
The results indicate that there are differences as well as similarities betweennative English speakers and Chinese learners in their use of semantic prosody.
Chinese EFL learners tend to underuse the negative semantic prosodies of fairly,highly, and totally?,overuse the negative semantic prosodies of extremely; and misusethe semantic prosody of terribly. The results also show that some problems exist inChinese learners' use of semantic prosodies of degree adverbs, and the reasons mayinclude their first language transfer, intralingual transfer, and the lack of informationabout the semantic prosody in dictionaries and textbooks.