sci论文摘要第三人称怎么写

　　sci论文中摘要是重要的组成部分，虽然只有短短的200-300字，但也会包含背景，目的，方法，结果，结论，关于摘要的写作一些作者是有疑问的：sci论文摘要第三人称怎么写?下面分享相应技巧以及模板，大家可作为参考：

　　摘要写作既有主观写法，也包含客观描述。这里的“主观”指的是使用“本文”“本研究”等第一人称的表述。“客观”指的是从第三人称的角度看待并论述问题，这样的写作方法，更容易体现出文章的创新观点，提高文章的创新性。

　　第三人称写作时，要尽量用短语，用动词的主动语态，描述研究工作一般用过去时态，但在说明结论时，应用现在时态。摘要有“起承转合”固定的写作模式，可以用连贯词突出逻辑性，再结合使用的高频词汇，人人都可以成为摘要写作的高手，如下这些句式是可以参考的：

　　一、Background

　　开头先提某研究方向很“重要”，表达“重要”的高频词组：

　　major, essential, fundamental, act as a primary, contribute to, powerful effects, profound impact, play central roles in, show an important role in, have crucial roles, have been intensively studied, has been a milestone, has attracted enormous interest in, has recently emerged as a key, one of the most common/prevalent/aggressive types of

　　某事很“严重”，所以要研究，表达“严重”的高频词组：

　　aberrant, abnormal, devastating, fatal, prevalent, severely affects, variable and unpredictable, rare and frequently aggressive

　　表达“总结”或“陈述”的高频词组：

　　review, summarize, present, outline, describe

　　表达研究现状的句式：

　　Recent studies have identified......

　　Epidemiological studies suggest that......

　　......have been intensively studied for their role in......

　　......has attracted enormous interest in......owing to......

　　......is a highly attractive candidate for developing......

　　表达现有研究不足的句式：

　　However, ......is not clearly understood

　　but less is known about their potential role in......

　　However, a major problem with this kind of application is......

　　Despite its safety and efficacy, ......suffers from several major drawbacks......

　　二、Objective

　　表达“目的”的高频词组：

　　purpose, attempt, aim, study, present, include, focus, emphasize, attention

　　表达研究目的的句式：

　　The aim of present study was to investigate......

　　This study examined......

　　To identify/investigate......, we attempt to/carried out/examined......

　　With the aim to......, we have derived......

　　表达研究待解决......的句式：

　　These findings have raised the question of......

　　To address......, we used......

　　Better understanding the mechanisms for......will benefit......

　　表达研究重点的句式：

　　This paper presents......, emphasizing the relationship with......

　　We draw attention to two problems associated with......

　　三、Method and Result

　　论述方法或结果“层级递进”的连贯词：

　　also, then, besides, on the other hand, moreover, in addition (to), additionally, furthermore, subsequently, following, finally, therefore

　　表达“上升或下降趋势”的高频词组：

　　↑：increase, improve, activate, elevate, rescue

　　↓：decrease, reduce, inactivate, suppress, impair

　　表达“借助于某工具”的高频词组：

　　via, use, applied, done, though, based on, be according to, by means of, in terms of

　　表达“结果”的高频词组：

　　conclude, demonstrate, indicate, introduce, present, result, show, summary, suggest

　　表达研究包括什么材料，应用什么方法，得到什么结果的句式：

　　......was used in/involved in......to detect/identify......

　　......were applied/conducted/employed/performed/investigated/carried out

　　Data were gathered from......at various time points during the......year

　　Through......, we found/observed that......

　　The effects/roles of......were determined/analyzed/examined by......

　　四、Conclusion

　　评价“结论”的词组：

　　clear, effective, notable, reliable, robust, intriguing, interesting, important, simple, be sufficient to, with a focus, largely consistent with

　　下结论一般是各种“可能”，表达“可能”的高频词组：

　　might, may, possibly, it could be, would, can(“可能性”从左到右依次加强)

　　概述研究内容和意义的句式：

　　We give a summary of......

　　This study has explained the central importance of......

　　Together, these observations suggest that......

　　These findings uncover an unexpected mechanism......

　　We introduce a procedure that......

　　We conclude that......is of practical value for......

　　关于sci摘要的写作就介绍到这里，用第三人称写作是很常见的，而且写出的摘要更容易表达全文的中心思想，对论文后期通过审稿也是有帮助的，作者掌握论文摘要写作，论文格式的把控至关重要。