英语作文是可以提前积累一些模板的，在考试的时候套用这些句型，可以提高写作速度，也可以确保句式的准确性。下面是英语议论文的万能模板及范文，速看！
英语议论文写作模板一
recently the issue of whether or not______(讨论话题) has been in the limelight and has aroused wide concern in the public. there are two major arguments that can be made for_________. for one thing， __________can bring ____ to_____________(优点 一 )。 for another， it is widely hold that people usually ____when ________________________________(优点二)。
but we must not lose sight of the fact that there are also drawbacks to__________， among which are ____________(列举缺点)。 for instance， it can be __________to _____________(举例说明)。 in addition， many people find it ________(形容词)to _______________(第二个缺点)
when asked to __________， i tend to ____________. this is because i _______________(原因 一 )。 furthermore， _______________________(原因二)。 finally， ______________(原因三)。
英语议论文写作模板二
the effects ___________ has produced on____________ can be boiled down to two major ones.
first ， __________________(影响 一 )。 more importantly， ________________(影响二)。 hence， i believe that we will see a ____________(提出展望)/ nevertheless， i do not think we will see a ______(或反面展望)
there are numerous reasons why ____， and i would like to explore a few of the most important ones here. the first is that the more(比较级)_____， the more (比较级)。 in addition， we all agree that________________________(第二个原因)
In recent years, college students find it increasingly difficult to get a job. It sounds strange since young college students are usually intelligent, well-educated phenomenon, aspirant and eager to bring their talent into full play. Then what underlies the strange phenomenon?
近几年，大学生发觉找工作越来越难了。这听起来很奇怪，因为年轻的大学生通常是聪明的，受过良好教育，上进和渴望他们的才华得到充分发挥的。那么，是什么引起这一奇怪现象呢？
There are several reasons for this. To begin with, nowadays college students aim too high. All they want are “good” jobs which could offer good salary, comfortable working conditions, high social status among others. Consequently, most college students are unwilling to accept vacant jobs they consider not “good” enough. Another reason is that there is a big gap between the majors some students study in school and the demands of vacant jobs. So companies think some students are not fit for the jobs.
有很多原因可以解释。首先，现在大学生的要求太高了。他们想要的是能提供较好的薪酬，舒适的工作环境，较高的社会地位的好工作。结果，大部分的大学生都不愿意接受他们认为不够好的空缺职位。另一个原因是一些学生在校学习的专业和空缺职位的需求有很大的差距。所以企业认为有些学生不适合那些工作。
Solution to the problem requires efforts on both the society and the students. The companies should value the students, talent and knowledge while the latter should not merely aim at material gains. They should be down-to–earth in building up their career. Furthermore, they should face their weak points so as to improve themselves and be more competent.
解决这一问题需要社会和学生的共同努力。企业应该看重学生，才能以及知识，而学生不应该只着眼于物质利益。他们应该脚踏实地的建立自己的职业生涯。另外，他们应该面对他们的弱点从而提高自己，使自己更有能力。
一、的常见写作模板开头部分：How nice to hear from you again.Let me tell you something about the activity.I’m glad to have received your letter of Apr. 9th.I’m pleased to hear that you’re coming to China for a visit.I’m writing to for your help during my stay in America.结尾部分：With best wishes.I’m looking forward to your reply.I’d appreciate it if you could reply earlier.二、口头通知常见写作模板呼语及部分：Ladies and gentlemen, May I have your attention, please? I have an announcement to make.正文部分：All the teachers and students are required to attend it.Please r notebooks and make notes.Please carefully and we’ll have a discussion in groups.Please time and don’t be late.部分：Please come and join in it.Everybody is welcome to attend it.I hope you’ll have a nice time here.That’s all. Thank you.三、模板1.正反观点式模板导入：第1段：Recently we’ve had a discussion about whether we should... （导入话题）Our opinions are divided on this topic.（观点有分歧）正文：第2段：Most of the students are in favour of it.（正方观点）Here are the reasons. First... Second... Finally...(列出2~3个赞成的理由)第3段：However, the others are strongly against it. （反方观点）Their reasons are as follows. In the first place... What’s more... In addition...(列出2~3个反对的理由)结论：第4段：Personally speaking, the advantages overweigh the disadvantages, for it will do us more harm than good, so I support it.（个人观点） オ2.“A或者B”类模板：导入：第1段： Some people hold the opinion that A is superior to B in many ways. Others, however, argue that B is much better. Personally, I would prefer A because I think A has more advantages.正文：第2段：There are many reasons why I prefer A. The main reason is that ... Another reason is that...(赞同A的原因)第3段: Of course, B also has advantages to some extent... (列出1~2个B的优势)结论：第4段: But if all these factors are considered, A is much better than B. From what has been discussed above, we may finally draw the conclusion that ...(得出结论) オ3.观点论述类议论文模板：导入：第1段：提出一种现象或某个决定作为议论的话题As a student, I am strongly in favour of the decision. （亮明自己的观点是赞成还是反对）The reasons for this may be listed as follows. （，）正文：第2段：First of all... Secondly... Besides...(列出2~3个赞成或反对的理由)结论：第3段：In conclusion, I believe that... （照应第1段，构成"总—分—总"结构）4."How to"类议论文模板：导入：第1段：提出一种现象或某种困难作为议论的话题正文：第2段： Many ways can help to solve this serious problem, but the following may be most effective. First of all... Another way to solve the problem is ... Finally...(列出2~3个解决此类问题的办法)结论：第3段：These are not the best but the only two/ three measures we can take. But it should be noted that we should take action to...(强调解决此类问题的根本方法)四、写作模板The chart gives us an overall picture of the 图表主题. The first thing we notice is that 图表最大特点 . This means that as (进一步说明).We can see from the statistics given that 图表细节一 . After 动词-ing 细节一中的第一个变化， the动词-ed+幅度+时间(紧跟着的变化) . The figures also tell us that图表细节二 . In the column, we can see that accounts for (进一步描述).Judging from these figures, we can draw the conclusion that (结论). The reason for this, as far as I am concerned is that (给出原因). / It is high time that we (发出倡议).五、图画类写作模板：1.开头Look at this picture./The picture shows that.../From this picture, we can see.../As is shown in the picture.../As is seen in the picture...2.衔接句As we all know, .../As is known to all,.../It is well known that.../In my opinion,.../As far as I am concerned,.../This sight reminds me of something in my daily life.3.结尾句In conclusion.../In .../On the whole.../In short.../In a word.../Generally speaking.../As has been stated...参考自
想找.好.的英语辅导中心的话，其实选择意格英语,ABC恬下十大英语,多恩加英语,e线英语的人好像还蛮多的，我大学的时候去过那里学习，我觉得在线的方式性介比较高，你也可以找几个了解一下吧。开头部分：。How nice to hear from you again.Let me tell you sometng about the activity.I’m glad to have received your letter of Apr. th.I’m pleased to hear that you’re coming。to Cna for a visit.I’m writing to thank you for your help during my stay in
想找.好.的英语辅导中心的话，其实选择意格英语,ABC恬下十大英语,多恩加英语,e线英语的人好像还蛮多的，我大学的时候去过那里学习，我觉得在线的方式性介比较高，你也可以找几个了解一下吧。开头部分：。How nice to hear from you again.Let me tell you sometng about the activity.I’m glad to have received your letter of Apr. th.I’m pleased to hear that you’re coming。to Cna for a visit.I’m writing to thank you for your help during my stay in
英语作文是可以提前积累一些模板的，在考试的时候套用这些句型，可以提高写作速度，也可以确保句式的准确性。下面是英语议论文的万能模板及范文，速看！
英语议论文写作模板一
recently the issue of whether or not______(讨论话题) has been in the limelight and has aroused wide concern in the public. there are two major arguments that can be made for_________. for one thing， __________can bring ____ to_____________(优点 一 )。 for another， it is widely hold that people usually ____when ________________________________(优点二)。
but we must not lose sight of the fact that there are also drawbacks to__________， among which are ____________(列举缺点)。 for instance， it can be __________to _____________(举例说明)。 in addition， many people find it ________(形容词)to _______________(第二个缺点)
when asked to __________， i tend to ____________. this is because i _______________(原因 一 )。 furthermore， _______________________(原因二)。 finally， ______________(原因三)。
英语议论文写作模板二
the effects ___________ has produced on____________ can be boiled down to two major ones.
first ， __________________(影响 一 )。 more importantly， ________________(影响二)。 hence， i believe that we will see a ____________(提出展望)/ nevertheless， i do not think we will see a ______(或反面展望)
there are numerous reasons why ____， and i would like to explore a few of the most important ones here. the first is that the more(比较级)_____， the more (比较级)。 in addition， we all agree that________________________(第二个原因)
In recent years, college students find it increasingly difficult to get a job. It sounds strange since young college students are usually intelligent, well-educated phenomenon, aspirant and eager to bring their talent into full play. Then what underlies the strange phenomenon?
近几年，大学生发觉找工作越来越难了。这听起来很奇怪，因为年轻的大学生通常是聪明的，受过良好教育，上进和渴望他们的才华得到充分发挥的。那么，是什么引起这一奇怪现象呢？
There are several reasons for this. To begin with, nowadays college students aim too high. All they want are “good” jobs which could offer good salary, comfortable working conditions, high social status among others. Consequently, most college students are unwilling to accept vacant jobs they consider not “good” enough. Another reason is that there is a big gap between the majors some students study in school and the demands of vacant jobs. So companies think some students are not fit for the jobs.
有很多原因可以解释。首先，现在大学生的要求太高了。他们想要的是能提供较好的薪酬，舒适的工作环境，较高的社会地位的好工作。结果，大部分的大学生都不愿意接受他们认为不够好的空缺职位。另一个原因是一些学生在校学习的专业和空缺职位的需求有很大的差距。所以企业认为有些学生不适合那些工作。
Solution to the problem requires efforts on both the society and the students. The companies should value the students, talent and knowledge while the latter should not merely aim at material gains. They should be down-to–earth in building up their career. Furthermore, they should face their weak points so as to improve themselves and be more competent.
解决这一问题需要社会和学生的共同努力。企业应该看重学生，才能以及知识，而学生不应该只着眼于物质利益。他们应该脚踏实地的建立自己的职业生涯。另外，他们应该面对他们的弱点从而提高自己，使自己更有能力。
你的英文水平很高就直接写英文水平不高,就写成中文的,请别人翻译就OK了。
想要写一篇优秀的英文科研论文，就要先知道什么是优秀的论文什么不是。 编辑不喜欢看到的文章类型： （1）逻辑混乱的文章 （2）用语不当夸大其词或表述有误 （3）语法和其他错误百出
通常而言一篇科研论文包含以下部分： Title Abstract Introduction Results Discussion Materials and Methods Acknowledgements
标题是编辑或者阅读者首先看到的，因此取一个好标题至关重要。 我们要用最少的单词概括出文章的主题，对标题有以下三点要求： 1.简洁，完整，易懂 2.避免出现化学式或特殊符号 3.通常采取以下三种形式：短语式、句子式和主副式，比如： 短语式： Cyro-EM structure of human DNA-PK holoenzyme A vital sugar code for ricin toxicity 句子式： Suppression of MAPK11 or HIPK3 reduces mutant Huntingtin level in Huntington's disease models Intermittent fasting promotes adipose thermogenesis and metabolic homeostasis via VEGF-mediated alternative activation of macrophage 主副式： Class I histone deacetylases are major histone decrotonylases: evidecnce for critical and broad function of histone crotonylation in transcription
Abstract的目的是为了帮助读者快速了解文章的内容。 有以下几个要求： 1.独立性和完整性 可以单独存在并能够传达全文核心思想 2.简洁、准确、逻辑性强 因为Abstract有字数限制，我们必须用短短几句话说明全文的核心思想，因此每一个单词和句子都要仔细斟酌 3.形式符合期刊的规范 以发表在Cell Research 的‘5-Hydroxymethylcytosine signatures in cell-free DNA provide information about tumor types and stages’为例：
Green：课题背景 高亮：结果（可以简单提实验方法） 红线：总结（可以适当展望提升）
1.介绍本文研究领域的发展状况（mini-review） 介绍内容一定是与本文主线最相关的研究背景。重要的点一定要涉及到。细节处可以在文中提及时再介绍。 2.通过讨论本研究领域为解决的问题（包括自己之前发表论文未解决的问题），自然过渡到介绍你的实验目的和重要性。 3.在结尾简单介绍本研究所做的内容和结论。 注意： 一定要在有限的篇幅内全面介绍已知科学背景，但是不要过度铺开，只要围绕文章主线着重介绍相关的背景即可。
相对而言这是一篇文章最轻松的部分，但是此部分也是最容易犯错的部分。通常方法材料部分的语法检查最不仔细，常见问题包括：时态、单复数、主动被动语态
1.逻辑很重要，有条理的叙述故事。注意段与段间的逻辑。可以在每一部分的小结果的开篇写一些承上启下的句子以连接段落。
讨论是相对难写的部分，讨论不是对结果简单的罗列，而是对结果进行更为深入的讨论： 你的研究解决了领域中哪些问题和疑惑 你的研究提出了哪些新的可能 以后应该怎样去进一步研究等 一般，还可以在结尾处再总结一下自己的研究成果
1976年，William Zinsser在《On Writing Well》提出优秀写作的三原则：
被动态包括：宾语+谓语+主语，或宾语+谓语 eg： Upon the chemical treatment, the activation of XX signaling pathway could be observed. 可以修改为： We could observe the activation of XX signaling pathway upon the chemical treatment.
General dysfunction of the immune system has been suggested in both mouse and human studies. 可以修改为： Both mouse and human studies suggested that XX (disease) cause general dysfunction of the immune system.
1.不需要介绍性短语。例如：as it is published; as it is known
2.去掉没有意义的词。例如: important
3.啰嗦的词简化，把精力花在主要的句子上 a majority of ->most a number of ->many all four of the ->the four due to the fact that ->because give rise to ->cause
4.重复意义的词或句子用一个 limit condition, output performance
5.剪掉一些副词：very, really, quite
6.用肯定语气 not harmful ->safe does not have ->lacks not correct ->wrong be not the result of A but B ->reflect B rather than A
7.不要常用there is/are There are many ways in which we can handle this case. ->We can handle this case in many ways.
The data suggest there is an association between temperature and crop diseases. ->The data suggest an association between temperature and crop diseases.
It is likely that there exists functional redundancy among XX proteins. ->It is likely that functional redundancy among XX proteins exists.
8.用标点符号来改变句式，精简语言 分号(semicolon): 连接两个独立的从句。 圆括号(parenthesis): 加入解释或一些想法，即使没有这部分句子也应该是独立的。 冒号(Colon): 分隔能力弱于分号，比破折号要正式。用于列举，引用，举例，第二个从句是第一个从句的延伸。 破折号(dash): 表示强调，解释或定义。留给重要的用处。
在英文写作中我们常犯的问题： 1.科学用语的准确性 2.时态错误（描述实验过程结果时用过去式，总结实验结果时用现在时） 3.单复数错误 4.'a','an','the'的使用错误 5.比较不对等： The root length of XX mutant is shorter than wild type rice. The root length of XXmutant is shorter than that of wild type rice. 6.用词或句式单一 7.语序问题 8.句子过长 9.使用口语化用词
When my father was young,he practiced Chinese calligraphy every day and enjoyed Peking Opera with my grandfather on weekends.Now as his daughter,I type in English when communicating with my friends and enjoy surfing on the Internet during holidays.When I enjoy the pleasure and convenience that new technologies have brought me,some people cry out that as technology develops traditional cultures must be lost.Is it true that we cannot have both?Different as my lifestyle is from that of my father,I still believe that the development of technology won＇t lead to the loss of tradition.On the contrary,it will facilitate the development of traditional cultures. Some people draw the conclusion that technology leads to the loss of tradition because they find nowadays many people,especially the young,take interest in new things like the Internet,thus make less contact with traditional cultures. However,decreased popularity isn＇t equal to loss.With the development of technology,we have more choices of arts and entertainments.In other words,many new forms of culture are coming into existence,which provide people with more choices rather than threaten the existence of the traditional ones.In actuality,if we look at the tradition itself,we can find that great achievements have been made in many fields with the development of technology.New operas are on show; new researches about history are going on; new facts about historical cities have been found; all of which can prove that technology can stay peacefully with traditions. In fact,technology works far beyond that. The development of technology boosts that of the tradition. On one hand,new technologies make the research for traditional cultures possible as well as provide advanced techniques of reserving historic masterpieces.Take calligraphy as an example,new ways of illumination,which is the fruit of Hi-tech,can prevent the color of scripts from fading.On the other hand,the rapidly developing media such as the Internet and communication satellite provide traditional cultures with a stage to face the whole world.As we can see,after the short piece of ad of Shanghai Expo.,more people will know the beautiful melody of "Jasmine." In addition,if we look back to history,we can find out that it was always in the era when economy developed greatly that cultures prospered the most. No doubt that the development of technology can guarantee that of economy,which eventually influences the prosperity of culture. As we all see,the development of technology brings us richness,making the research and development of cultures affordable brings us more leisure time,making our desire to enjoy ntertainments possible.After all,as the great philosopher Marx aid,"economy determine
关键词:Title of Thesis:Name of Institute: Pages:Graduation Time:(MM/YY)Degree Conferred:Student Name: Advisor Name:Abstract:Key words:
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。
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 findings.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 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。
导语：这里要讨论的主要是中文科技论文所附的英文摘要，其内容包含题名、摘要及关键词。GB 7713—87规定，为了国际交流，科学技术报告、学位论文和学术论文应附有外文(多用英文)摘要。原则上讲，以上中文摘要编写的注意事项都适用于英文摘要，但英语有其自己的表达方式、语言习惯，在撰写英文摘要时应特别注意。
英文题名
1) 题名的结构
英文题名以短语为主要形式，尤以名词短语(noun phrase)最常见，即题名基本上由1个或几个名词加上其前置和(或)后置定语构成。例如： The Frequent Bryophytes in the Mountain Helanshan(贺兰山习见苔藓植物);Thermodynamic Characteristics of Water Absorption of Heattreated Wood(热处理木材的水分吸着热力学特性)。短语型题名要确定好中心词，再进行前后修饰。各个词的顺序很重要，词序不当，会导致表达不准。题名一般不应是陈述句，因为题名主要起标示作用，而陈述句容易使题名具有判断式的语义;况且陈述句不够精练和醒目，重点也不易突出。少数情况(评述性、综述性和驳斥性)下可以用疑问句做题名，因为疑问句可有探讨性语气，易引起读者兴趣。例如：Can Agricultural Mechanization be Realized Without Petroleum?(农业机械化能离开石油吗?)。
2) 题名的字数
题名不应过长。国外科技期刊一般对题名字数有所限制。例如，美国医学会规定题名不超过2行，每行不超过42个印刷符号和空格;美国国立癌症研究所杂志J NatCancer Inst要求题名不超过14个词;英国数学会要求题名不超过12个词。这些规定可供我们参考。总的原则是，题名应确切、简练、醒目，在能准确反映论文特定内容的前提下，题名词数越少越好。
3) 中英文题名的一致性
同一篇论文，其英文题名与中文题名内容上应一致，但不等于说词语要一一对应。在许多情况下，个别非实质性的词可以省略或变动。例如：工业湿蒸汽的直接热量计算，The Direct Measurement of Heat Transmitted Wet Steam。英文题名的直译中译文是“由湿蒸汽所传热量的直接计量”，与中文题名相比较，二者用词虽有差别，但内容上是一致的。
4) 题名中的冠词
在早年，科技论文题名中的冠词用得较多，近些年有简化的趋势，凡可用可不用的冠词均可不用。例如：The Effect of Groundwater Quality on the Wheat Yield and Quality.其中两处的冠词the 均可不用。
5) 题名中的大小写
题名字母的大小写有以下3种格式。
全部字母大写。例如：OPTIMAL DISPOSITION OF ROLLER CHAIN DRIVE
每个词的首字母大写，但3个或4个字母以下的冠词、连词、介词全部小写。例如：The Deformation and Strength of Concrete Dams with Defects
题名第1个词的首字母大写，其余字母均小写。例如：Topographic inversion of interval velocities.
目前b.格式用得最多，而c.格式的使用有增多的趋势。
6) 题名中的`缩略词语
已得到整个科技界或本行业科技人员公认的缩略词语，才可用于题名中，否则不要轻易使用。
作者与作者单位的英译
1) 作者
中国人名按汉语拼音拼写;其他非英语国家人名按作者自己提供的罗马字母拼法拼写。
2) 单位
单位名称要写全(由小到大)，并附地址和邮政编码，确保联系方便。前段时间一些单位机构英译纷纷采取缩写，外人不知所云，结果造成混乱。FAO,WHO,MIT尽人皆知，而BFU是Beijing Forestry University,恐怕只有“圈内”人知。另外，单位英译一定要采用本单位统一的译法(即本单位标准译法)，切不可另起炉灶。
英文摘要
1) 英文摘要的时态
英文摘要时态的运用也以简练为佳，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。
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。分别举例如下：This study(investigation) is (conducted, undertaken) to…The anatomy of secondary xylem(次生木质部) in stem of Davidia involucrata (珙桐) and Camptotheca acuminata (喜树) is compared. The result shows(reveals)…，It is found that…The conclusions are…The author suggests….涉及到公认事实、自然规律、永恒真理等，当然也要用一般现在时。
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、医疗等过程)。例如：The heat pulse technique was applied to study the stemstaflow (树干液流) of two main deciduous broadleaved tree species in July and August,1996.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。
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。
主动语态
现在主张摘要中谓语动词尽量采用主动语态的越来越多，因其有助于文字清晰、简洁及表达有力。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。必要时，The author systematically都可以去掉，而直接以Introduces开头。
被动语态
以前强调多用被动语态，理由是科技论文主要是说明事实经过，至于那件事是谁做的，无须一一证明。事实上，在指示性摘要中，为强调动作承受者，还是采用被动语态为好。即使在报道性摘要中，有些情况下被动者无关紧要，也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.?3) 英文摘要的人称。原来摘要的首句多用第三人称This paper…等开头，现在倾向于采用更简洁的被动语态或原形动词开头。例如：To describe…， To study…， To investigate…， To assess…，To determine…，The torrent classification model and the hazard zone mapping model are developed based on the geography information system.行文时最好不用第一人称，以方便文摘刊物的编辑刊用。
4) 注意事项。应避免一些常见的错误
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.
数词
避免用阿拉伯数字作首词，如：Three hundred Dendrolimus tabulaeformis larvae are collected…中的 Three hundred?不要写成300.?
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。
尽量使用短句
因为，长句容易造成语义不清;但要避免单调和重复。科技期刊涉及专业多，英文更是不易掌握，各行各业甚至表达方式、遣词造句都有区别。如果有机会，要多与英语国家同行接触，多请他们改一些国人所撰写的摘要或论文，积累经验，摸索规律。如果缺少这样的机会，多看英文文献，也会有助于我们英文写作及水平的提高。
In any academic area or professional field, it is just as important to recognize the limits of our knowledge and understanding as it is to acquire new facts and information.“Personally, I hold that knowledge knows no bounds, therefore, on realizing this awkwardness, the only thing man should do is to absorb as much new knowledge as he can for the sake of not lagging behind the pacing steps of our world. 但是作者完全是从另外一个角度去论证，且看下文。Does recognizing the limits of our knowledge and understanding serve us equally well as acquiring new facts and information, as the speaker asserts?注意这一句经典的反问式开头了，这是最引人注目的。While our everyday experience might lend credence to this assertion, further reflection reveals its fundamental inconsistency with our Western view of how we acquire knowledge. Nevertheless,虽然是原则上不尽同意但还是提出妥协的办法，从而显出作者是critical thinking的，这一点很重要，也是拿分的重头戏也。a careful and thoughtful definition of knowledge can serve to reconcile the two.让我们记一记一些好词好句：lend credence to this assertion (有足够的证据)证明这一观点的正确性;further reflection reveals its fundamental inconsistency with…;Nevertheless, a careful and thoughtful definition of knowledge can serve to reconcile the two.On the one hand, the speaker"s assertion accords with the everyday experience of working professionals. For example, the sort of "book”knowledge that medical, law, and business students acquire, no matter how extensive, is of little use unless these students also learn to accept the uncertainties and risks inherent in professional practice and in the business world.Any successful doctor, lawyer, or entrepreneur would undoubtedly agree that new precedents and challenges in their fields compel them to acknowledge the limitations of their knowledge, and that learning to accommodate these limitations is just as important in their professional success as knowledge itself.在驳论的第一段，作者就举例子说明知识的有限性并不一定意味着各行各业的人就必须汲取其他方面的知识，恰恰相反，对于医生、律师或企业家来说意识到了自我知识的有限，并且寻求方法去适应调和这一有限性反而是必要的。Moreover, the additional knowledge we gain by collecting more information often diminishes-sometimes to the point where marginal gains turn to marginal losses. Consider, for instance, the collection of financial- investment information. No amount of knowledge can eliminate the uncertainty and risk inherent in financial investing. Also, information overload can result in confusion, which in turn can diminish one"s ability to assimilate information and apply it usefully. Thus, by recognizing the limits of their knowledge, and by accounting for those limits when making decisions, investment advisors can more effectively serve their clients.作者进一步通过金融投资业信息的赘余的危害性来驳斥原文的观点。On the other hand, the speaker"s assertion seems self-contradictory, for how can we know the limits of our knowledge until we"ve thoroughly tested those limits through exhaustive empirical observation--that is, by acquiring facts and information. For example, it would be tempting to concede that we can never understand the basic forces that govern all matter in the universe. Yet due to increasingly precise and extensive fact- finding efforts of scientists, we might now be within striking distance of understanding the key laws by which all physical matter behaves. Put another way, the speaker"s assertion flies in the face of悍然不顾，公然违抗the scientific method, whose fundamental tenet is that we humans can truly know only that which we observe. Thus Francis Bacon, who first formulated the method, might assert that the speaker is fundamentally incorrect.说实话，我觉得这一段里，作者玩了一个诡辩的小伎俩：先是指出原文观点的自相矛盾性，然后引出自己的看法——认识论远重要于获取新的事实和信息，也就是要“先认识知识和理解力的局限然后才是摄取新知。”How can we reconcile our experience in everyday endeavors with the basic assumption underlying the scientific method? Perhaps the answer lies in a distinction between two types of knowledge--one which amounts to a mere collection of observations (i.e., facts and information), the other which is deeper and includes a realization of principles and truths underlying those observations. At this deeper level "knowledge" equals "under- standing": how we interpret, make sense of, and find meaning in the information we collect by way of observation.作者就上一段提出的问题推出自己的解决方法，即认识到“知识”分成两种：纯观察行为所得的信息;萃取之后的经过自己消化后的“理解”。但我觉得这里还有待发挥，估计是时间不够了，仓促间收笔吧。没有很好的说明白。In the final analysis, evaluating the speaker"s assertion requires that we define "knowledge,"which in turn requires that we address complex epistemological issues best left to philosophers and theologians. Yet perhaps this is the speaker"s point: that we can never truly know either ourselves or the world, and that by recognizing this limitation we set ourselves free to accomplish what no amount of mere information could ever permit.最后一句玩了复杂句的构句技巧，想搏ets一笑。但我觉得还是总结的不够好，没有说到点子上。其实，我们平实的写作大可不必如此玩弄文字，因为如果当别人都不知道你在说什么的话，一味专心于难句，无异于“喧宾夺主”了。个人认为，作者写得有点不知所云了。
对于中考生来说，英语作文想要得高分，就要在平时多积累一些素材。下面整理了英语议论文作文模板，供大家参考。
Recently we’ve had a discussion about whether we should... (导入话题) Our opinions are divided on this topic.(观点有分歧)
Most of the students are in favour of it.(正方观点) Here are the reasons. First... Second... Finally...(列出2-3个赞成的理由)
However, the others are strongly against it. (反方观点) Their reasons are as follows. In the first place... What’s more... In addition...(列出2-3个反对的理由)
Personally speaking, the advantages overweigh the disadvantages, for it will do us more harm than good, so I support it.(个人观点)
There is no doubt that enough concern must be paid to the problem of ...毫无疑问，对……问题应予以足够的重视。
Obviously,.... If we want to do something... , it is essential that...显然，如果我们想做某事，很重要的是……
Only in this way can we... 只有这样,我们才能...
1.It is well-known to us that……（我们都知道……）==As far as my knowledge is concerned, …（ 就我所知…）
2.With the rapid development of science and technology，more and more people believe that……（随着科技的迅速发展，越来越多的人认为……）
3.A lot of people seem to think that……（很多人似乎认为……）
4.Recently the problem of…… has been brought into focus. ==Nowadays there is a growing concern over ……（最近……问题引起了关注）
5.People may have different opinions on……（人们对……可能会持有不同见解）