英语论文文献综述
英语专业毕业论文文献综述要求和格式
英语专业毕业论文文献综述报告的基本要求文献综述是作者对某一方面问题的历史背景、前人工作、争论焦点、研究现状和发展前景等内容进行评论的论文。
文献综述要求对文献资料进行综合分析、归纳整理，使材料更精练明确、更有逻辑层次；并对综合整理后的文献进行比较专门的、全面的、深入的、系统的论述。
牛顿说过：如果我能比别人看得更远些，那是因为我站在前人肩上的缘故。
对于撰写本科毕业论文来说，一篇好的文献综述就能起到这样的作用。
撰写本科毕业论文需要做好一些基础性的工作。
其一是要了解前人关于这一课题研究的基本情况。
研究工作最根本的特点就是要有创造性，而不是重复别人走过的路。
熟悉前人对本课题的研究情况，可以避免重复研究的无效劳动，可以站在前人的基础上，从事更高层次、更有价值的研究。
其二是要掌握与课题相关的基础理论知识。
理论基础扎实，研究工作才能有一个坚实的基础，否则，没有理论基础，你就很难深入研究下去，很难有真正的创造。
上述两项基础性工作，在文献综述中得到了充分的体现。
文献综述是由学生通过系统地查阅与所选课题相关的国内外文献，进行搜集、整理、加工，从而撰写出综合性叙述和评价的文章。
在文献综述中，要较全面地反映与本课题直接相关的国内外研究成果，特别是近年来的最新成果和发展趋势，也要指出该课题需要进一步解决的问题。
通过文献综述对中外研究成果的比较和评价，不仅可以进一步阐明本课题选题的意义，还可以为本课题组织材料、形成观点奠定基础。
文献综述的写作是本科学生毕业论文创作中一次重要的研究实践活动。
文献综述的写作能反映出学生多方面的能力，其中主要的则是中外文献阅读能力和综合分析能力。
（二）文献综述的基本特征文献是指用文字、图形、符号、声频、视频等技术手段记录知识的载体，是各种资料的总称。
文献综述的基本特征可以概括为下面三点。
第一，综合性。
文献综述是对某一时期同一课题的所有主要研究成果的综合概括。
因此，要尽可能把所有重要研究成果搜集到手，并作认真的加工、整理和分析，使各种流派的观点清楚明晰，不要遗漏重要的流派和观点。
英文文献综述标准范文(精选4篇)
英文文献综述标准范文(精选4篇)
1.如何写英语毕业论文的文献综述
1、论文题目：要求准确、简练、醒目、新颖。
2、目录：目录是论文中主要段落的简表。
（短篇论文不必列目录）
3、提要：是文章主要内容的摘录，要求短、精、完整。
字数少可几十字，多不超过三百字为宜。
4、关键词或主题词：关键
词是从论文的题名、提要和正文中选取出来的，是对表述论文的中心内容
有实质意义的词汇。
关键词是用作机系统标引论文内容特征的词语，便于信息系统汇集，
以供读者检索。
每篇论文一般选取3-8个词汇作为关键词，另起一行，排
在“提要”的左下方。
英语毕业论文文献综述
英语毕业论文文献综述英语毕业论文文献综述在进行英语毕业论文写作之前，文献综述是一个不可或缺的环节。
文献综述是指对已有学术研究成果的梳理、总结和评述，为研究者提供了一个深入了解研究领域的机会。
通过文献综述，研究者可以了解前人的研究进展、发现研究的空白和问题，并为自己的研究提供理论和方法的支持。
在进行文献综述时，研究者需要选择适当的文献来源。
一般来说，学术期刊、学术会议论文和学位论文是最常见的文献来源。
这些文献来源都经过同行评审，具有一定的学术可信度。
此外，研究者还可以参考相关的专业书籍和研究报告，以获取更全面的研究资料。
在选择文献时，研究者需要明确自己的研究问题和目标。
只有选择与自己研究方向相关的文献，才能确保文献综述的有效性。
此外，研究者还需要注意文献的时效性。
由于学术研究的不断进展，过时的文献可能无法反映当前的研究动态。
因此，研究者应该选择最新的文献，以保证文献综述的准确性和权威性。
在进行文献综述时，研究者需要对文献进行系统的整理和分类。
可以根据研究问题的不同，将文献按主题、方法、理论等方面进行分类。
通过分类整理，研究者可以更清晰地了解前人的研究进展和观点。
同时，分类整理还有助于研究者发现前人研究的不足之处，为自己的研究提供启示和借鉴。
在进行文献综述时，研究者还需要对文献进行评价和分析。
评价和分析是文献综述的重要环节，可以帮助研究者发现前人研究的优点和不足，并为自己的研究提供参考。
研究者可以根据文献的质量、方法和结论等方面进行评价和分析。
此外，研究者还可以对文献的研究设计、样本选择和数据分析等方面进行评价和分析，以判断文献的可信度和适用性。
在进行文献综述时，研究者还需要注意文献的引用和参考。
在引用文献时，研究者应该遵循学术规范，注明文献的作者、标题、出版年份和出版社等信息。
同时，研究者还需要将引用的文献列入参考文献列表，以便读者查阅。
正确的引用和参考可以提高文献综述的可信度和权威性，避免学术不端和抄袭行为的发生。
英文文献综述标准范文
英文文献综述标准范文下面是店铺为大家整理的一些关于“英文文献综述标准范文”的资料，供大家参阅。
英文文献综述范文How to Write a Literature Review ?I. The definition of Literature Review文献综述(Literautre Review)是科研论文中重要的文体之一。
它以作者对各种文献资料的整理、归纳、分析和比较为基础，就某个专题的历史背景、前人的工作、研究现状、争论的焦点及发展前景等方面进行综合、总结和评论。
通过阅读文献综述，科研工作者可花费较少的时间获得较多的关于某一专题系统而具体的信息，了解其研究现状、存在的问题和未来的发展方向。
II. The purposes of literature review And Its ComponentsA. The PurposesOn the one hand, it helps you broaden the view and perspective of the topic for your graduation thesis.On the other hand, it helps you narrow down the topic and arrive at a focusedresearch question.B. Its ComponentsThere are six parts in a complete Literature Review.标题与作者(title and author)摘要与关键词(abstract and key words)引言(introduction)述评(review)结论(conclusion)参考文献(references)III. Classification of Source MaterialsHow can we locate the materials relevant to our topics betterand faster? Basically, all these source materials may be classified into four majors of sources.A: Background sources:Basic information which can usually be found in dictionaries andencyclopedia complied by major scholars or founders of the field. Three very good and commonly recommenced encyclopedias are encyclopedias ABC, namely, Encyclopedia Americana, Encyclopedia Britannica, and Collier’s Encyclopedia. There are also reference works more specialized, such as The Encyclopedia of Language and Linguistics for linguistics and TEFL studies. Moreover, you may also find Encyclopedia on the web.B: Primary sourcesThose providing direct evidence, such as works of scholars of the field,biographies or autobiographies, memoirs, speeches, lectures, diaries, collection of letters, interviews, case studies, approaches, etc. Primary sources come in various shapes and sizes, and often you have to do a little bit of research about the source to make sure you have correctly identified it. When a first search yields too few results, try searching by broader topic; when a search yields toomany results, refine your search by narrowing down your search.C: Secondary sourcesThose providing indirect evidence, such as research articles or papers, bookreviews, assays, journal articles by experts in a given field, studies on authors orwriters and their works, etc. Secondary sources will informmost of your writingin college. You will often be asked to research your topic using primary sources,but secondary sources will tell you which primary sources you should use andwill help you interpret those primary sources. T o use theme well, however, youneed to think critically them. There are two parts of a source that you need toanalyze: the text itself and the argument within the text.D: Web sourcesThe sources or information from websites. Web serves as an excellentresource for your materials. However, you need to select and evaluate Websources with special care for very often Web sources lack quality control. Youmay start with search engines, such as Google, Yahoo, Ask, Excit e, etc. It’s agood idea to try more than one search engine, since each locates sources in itsown way. When using websites for information, be sure to take care for theauthorship and sponsorship. If they are both unclear, be critical when you useinformation. The currency of website information should also be taken intoaccount. Don’t use too out information dated for your purpose.IV. Major strategies of Selecting Materials for literaturereviewA. Choosing primary sources rather than secondary sourcesIf you have two sources, one of them summarizing or explaining a work andthe other the work itself, choose the work itself. Never attempt to write a paperon a topic without reading the original source.B. Choosing sources that give a variety of viewpoints on your thesisRemember that good argument essays take into account counter arguments.Do not reject a source because it makes an argument against you thesis.C. Choosing sources that cover the topic in depthProbably most books on Communicative Language Teaching mention WilliamLittlewood, but if this your topic, you will find that few sources cover the topicin depth. Choose those.D. Choosing sources written by acknowledged expertsIf you have a choice between an article written by a freelance journalist onTask-based Teaching and one written by a recognized expert like David Nunan,Choose the article by the expert.E. Choosing the most current sourcesIf your topic involves a current issue or social problem or development in ascientific field, it is essential to find the latest possible information. If all thebooks on these topics are rather old, you probably need to look for information inperiodicals.V. Writing a literature ReviewA. When you review related literature, the major review focuses should be:1. The prevailing and current theories which underlie the research problem.2. The main controversies about the issue, and about the problem.3. The major findings in the area, by whom and when.4. The studies which can be considered the better ones, and why.5. Description of the types of research studies which can provide the basis for the current theories and controversies.6. Criticism of the work in the area.B. When you write literature review, the two principles to follow are:1. Review the sources that are most relevant to your to your thesis.2. Describe or write your review as clear and objective as you can.C. Some tips for writing the review:1. Define key terms or concepts clearly and relevant to your topic.2. Discuss the least-related references to your question first and the mostrelated references last.3. Conclude your review with a brief summary.4. Start writing your review early.VI. 文献综述主要部分的细节性提示和注意事项主要部分细节提示：引言(Introduction)引言是文献综述正文的开始部分，主要包括两个内容：一是提出问题;二是介绍综述的范围和内容。
英语论文文献综述(描述研究现状)
General descriptions of the relevant literature:A considerable amount of literature has been published on X. These studies .... There is a large volume of published studies describing the role of ....The first serious discussions and analyses of X emerged during the 1970s with ....The generalisability of much published research on this issue is problematic.What we know about X is largely based upon empirical studies that investigate how .... During the past 30 years much more information has become available on ....In recent years, there has been an increasing amount of literature on ....A large and growing body of literature has investigated ....General reference to previous research/scholarly activity (usually more than one author) Many historians have argued that .... (eg. Jones, 1987; Johnson, 1990; Smith, 1994) Numerous studies have attempted to explain .... (for example, Smith , 1996; Kelly, 1998; Johnson, 2002)Recent evidence suggests that .... (Smith, 1996; Jones 1999; Johnson, 2001) Recently, in vitro studies have shown that T.thermophylus EFTu can .... (Patel et al., 1997; Jones et al., 1998).Surveys such as that conducted by Smith (1988) have shown that ....Several attempts have been made to .... (Smith, 1996; Jones 1999; Johnson, 2001) Several studies have revealed that it is not just X that acts on ..... (Smith, 1996; Jones ....Several biographies of Harris have been published. Smith presents an .... account, whilst Jones ....Several studies investigating X have been carried out on ....Data from several sources have identified the increased morbidity and mortality associated with obesityPrevious studies have reported .... (Smith, 1985; Jones, 1987; Johnson, 1992). Previous research findings into X have been inconsistent and contradictory (Smith, 1996; Jones 1999, ....A number of studies have found that .... (Smith , 2003; Jones, 2004).Twenty cohort study analyses have examined the relationship between ....At least 152 case-control studies worldwide have examined the relationship between..... Other studies have considered the relationship ....The relationship between X and Y has been widely investigated (Smith, 1985; Jones, 1987, ....The causes of X have been widely investigated (Jones, 1987; Johnson, 1990; Smith, 1994). The geology of X has been addressed in several small-scale investigations and .....Xs have been identified as major contributing factors for the decline of many species (1). X has also been shown to reverse the anti-inflammatory effects of glucocorticoids in murine-induced arthritis (11).I t has been suggested that levels of X are independent of the size of the Y (Smith et al., 1995)It has conclusively been shown that X and Y increase Z (Smith et al., 1999; Jones, 2001 ....It has been demonstrated that a high intake of X results in damage to .... (Smith, 1998; .... Reference to current state of knowledgeA relationship exists between an individual's working memory and their ability to ...... (Jones et al.,1998).GM varieties of maize are able to cross-pollinate with non-GM varieties (Smith, 1998; Jones, 1999).There is an unambiguous relationship between spending on education and economic development (Rao, 1998).X is one of the most intense reactions following CHD (Lane, 2003).MIF has been found to oppose the anti-inflammatory actions of X on Y (Alourfi, 2004). Reference to single investigations in the past: researcher(s) as sentence subjectWang et al. (2004) have recently developed a methodology for the selective introduction of ......Reference to single investigations or publications in the past: time frame prominentIn 1975, Smith et al. published a paper in which they described ....In 1990 Patel et al. demonstrated that replacement of H2O with heavy water led to .... Thirty years later, Smith (1974) reported three cases of Candida Albicans which ....In the 1950s Gunnar Myrdal pointed to some of the ways in which …. (Myrdal, 1957) In 1981, Smith and co workers demonstrated that X induced in vitro resistance to .... In 1990, El-Guerrouj et al. reported a new and convenient synthetic procedure to obtain ....In 1984 Jones et al. made several amino acid esters of X and evaluated them as water-soluble pro-drugs.Reference to single publication: no time frameSmith has written the most complete synthesis to date of ....Reference to single investigations in the past: investigation prominent Preliminary work on X was undertaken by Abdul Karim (1992).The first systematic study of X was reported by Patel et al. in 1986.The study of the structural behaviour of X was first carried out by Rao et al. (1986)..... Analysis of the genes involved in X was first carried out by Smith et al (1983).A recent study by Smith and Jones (2001) involved ....A longtitudinal study of X by Smith (2002) reports that ....A small scale study by Smith (2002) reaches different conclusions, finding no increase in ....Smith's cross-country analysis (2002) showed that ....Smith's comparative study (2002) found that ....Detailed examination of X by Smith and Patel (1961) showed that ....In another major study, Zhao (1974) found that just over half of the ....In a randomised controlled study of X, Smith (2004) reported that ....In a large longitudinal study, Boucahy et al. 2004) investigated the incidence of X in Y. Reference to single investigations in the past: research topic as subjectClassical conditioning was first demonstrated experimentally by Pavlov (Smith, 2002). In his seminal study ....The electronic spectroscopy of X was first studied by Smith and Douglas 1 in 1970 The acid-catalyzed condensation reaction between X and Y was first reported by Baeyer in 1872X formed the central focus of a study by Smith (2002) in which the author found ....X was originally isolated from Y in a soil sample from .... (Wang et al., 1952).The way in which the X gene is regulated was studied extensively by Ho and colleagues (Ho et al. 1995 and 1998).To determine the effects of X, Zhao et al (2005) compared ....Reference to what other writers do in their text (author as subject)Smith (2003) identifies poor food, bad housing, inadequate hygiene and large families as the major causes of ....Rao (2003) lists three reasons why the English language has become so dominant. These are: ....Smith (2003) traces the development of Japanese history and philosophy during the 19th century.Jones(2003) provides in-depth analysis of the work of Aristotle showing its relevance to contemporary times.Smith (2003) draws our attention to distinctive categories of motivational beliefs often observed in ....Smith (2003) defines evidence based medicine as the conscious, explicit and judicious use of .....Rao (2003) highlights the need to break the link between economic growth and transport growth .....Smith (2003) discusses the challenges and strategies for facilitating and promoting .... Toh (2003) mentions the special situation of Singapore as an example of ....Smith (2003) questions whether mainstream schools are the best environment for .... Smith (2003) considers whether countries work well on cross-border issues such as .... Smith (2003) uses examples of these various techniques as evidence that ....Some analysts (e.g. Carnoy, 2002) have attempted to draw fine distinctions between .... Other authors (see Harbison, 2003; Kaplan, 2004) question the usefulness of such an approach.Reference to other writers' ideas (author as subject)According to Smith (2003), preventative medicine is far more cost effective, and therefore better adapted to the developing world.This view is supported by Jones (2000) who writes ....Smith argues that her data support O'Brien's (1988) view that ....As Smith reminds us, ....Elsewhere, Smith has argued that ....Some ways of introducing quotationsIn the final part of the Theses, Marx writes: "Philosophers have hitherto only interpreted the world in various ways; the point ...."Sachs concludes: "The idea of development stands today like a ruin in the intellectual landscape…" (Sachs, 1992a: 156).As Smith argues: "In the past, the purpose of education was to ...." (Smith , 2000:150). As Carnoy (2004: 215) states: "there are many good reasons to be sceptical".Being CriticalAs an academic writer, you are expected to be critical of the sources that you use. This essentially means questioning what you read and not necessarily agreeing with it just because the information has been published. Being critical can also mean looking forreasons why we should not just accept something as being correct or true. This can require you to identify problems with a writer's arguments or methods, or perhaps to refer to other people's criticisms of these. Constructive criticism goes beyond this by suggesting ways in which a piece of research or writing could be improved. ...... being against is not enough. We also need to develop habits of constructive thinking. Edward de BonoIntroducing questions, problems and limitations (theory)One question that needs to be asked, however, is whether ......A serious weakness with this argument, however, is that ......One of the limitations with this explanation is that it does not explain why... .One criticism of much of the literature on X is that ......The key problem with this explanation is that ......The existing accounts fail to resolve the contradiction between X and Y. However, there is an inconsistency with this argument.Smith's argument relies too heavily on qualitative analysis of ......It seems that Jones' understanding of the X framework is questionable.Smith's interpretation overlooks much of the historical research ......One major criticism of Smith's work is that .....Many writers have challenged Jones' claim on the grounds that .......X's analysis does not take account of ..... nor does he examine ......Introducing questions, problems and limitations (method/practice)Another problem with this approach is that it fails to take X into account. Perhaps the most serious disadvantage of this method is that .....Difficulties arise, however, when an attempt is made to implement the policy. Nevertheless, the strategy has not escaped criticism from governments, agencies and academics.One major drawback of this approach is that ......The main limitation of biosynthetic incorporation, however, is ......However, this method of analysis has a number of limitations.However, approaches of this kind carry with them various well known limitations. All the studies reviewed so far, however, suffer from the fact that ....... However, there are limits to how far the idea of/concept of X can be taken. However, such explanations tend to overlook the fact that......However, one of the problems with the instrument the researchers used to measure X was ......Identifying a study's weaknessOffering constructive suggestionsA better study would examine a large, randomly selected sample of societies with ......A much more systematic study would identify how X interacts with other variables that are believed to be linked to ......Highlighting inadequacies of previous studiesMost studies in the field of X have only focussed on ......Most studies in X have only been carried out in a small number of areas.The generalisability of much published research on this issue is problematic.The experimental data are rather controversial, and there is no general agreement about ......Such expositions are unsatisfactory because they .....However, few writers have been able to draw on any structured research into the opinions and attitudes of ......The research to date has tended to focus on X rather than Y.The existing accounts fail to resolve the contradiction between X and Y. Researchers have not treated X in much detail.Previous studies of X have not dealt with ......However, these studies used non-validated methods to measure .....Half of the studies evaluated failed to specify whether ......However, much of the research up to now has been descriptive in nature …. Although extensive research has been carried out on X, no single study exists which adequately covers ......However, these results were based upon data from over 30 years ago and it is unclear if these differences still persist.Introducing other people's criticismsHowever, Jones (2003) points out that .....Many analysts now argue that the strategy of X has not been successful. Jones (2003), for example, argues that .....Non-government agencies are also very critical of the new policies.The X theory has been / vigorously / strongly challenged in recent years by a number of writers.Smith's analysis has been criticised by a number of writers. Jones (1993), for example, points out that ……Smith's meta-analysis has been subjected to considerable criticism.The most important of these criticisms is that Smith failed to note that ......Jones (2003) is probably the best known critic of the X theory. He argues that .….The latter point has been devastatingly critiqued by Jones (2003).Critics have also argued that not only do social surveys provide an inaccurate measure ofX, but the......Critics question the ability of poststructuralist theory to provide ......More recent arguments against X have been summarised by Smith and Jones (1982): Jones (2003) is critical of the conclusions that Smith draws from his findings.。
英语专业文献综述模板及填写要求
英语专业文献综述模板及填写要求一、综述模板标题：文献综述摘要：本文综述了英语专业领域中的相关文献，主要包括研究目的、方法、结果和结论等方面的内容。
通过对已有文献的分析和总结，本文试图对该领域的研究现状进行梳理，并指出进一步研究的方向和重点。
本文旨在为学术界提供参考，促进该领域的研究进展。
关键词：英语专业、文献综述、研究现状、研究方向一、引言介绍英语专业研究领域的背景和意义，指出该领域的重要性和存在的问题。
二、研究目的明确本文的研究目的和意义，即对英语专业领域的相关文献进行综述和总结。
三、相关文献列举已有的相关文献，包括期刊论文、学术研究报告、学位论文等。
四、研究方法描述本文综述所采用的研究方法，如文献查阅、内容分析、统计分析等。
五、研究结果与讨论对已有文献进行分析和总结，总结该领域的研究现状，包括已取得的成果、存在的问题和不足之处等。
六、研究的局限性七、研究的进展和展望提出该领域进一步研究的方向和重点，为学者们提供参考和启示，推动该领域的研究进展。
八、结论总结本文综述的主要内容，强调研究的重要性和意义，呼吁学者们重视该领域的研究。
二、填写要求1.精确查找并引用相关文献，确保论述的准确和可靠性。
2.文献综述要体现对目前研究现状的理解和分析，避免一味陈述已有文献的内容。
3.对已有文献进行分析和总结时，应注重对其方法和结果的评价，有利于找出其优点和不足之处。
4.综述应注意对已有文献的研究的局限性和不足之处进行描述，避免过于绝对化的态度。
5.研究的进展和展望要有针对性和可行性，避免过于宏观和空泛的表述。
6.综述要注重逻辑性和条理性，避免内容的杂乱和重复。
总的来说，英语专业文献综述要准确、全面地总结和分析相关文献的研究现状，并提出明确的进一步研究方向和重点。
通过合理的论证和论述，为学术界提供参考，推动该领域的研究进展。
文献综述英文模板
文献综述英文模板撰写文献综述英文模板的步骤如下：1. Title: Use a clear and concise title that reflects the focus of your literature review.2. Abstract: Provide a brief overview of your literature review, including the research question, methods, key findings, and conclusions.3. Introduction: Explain the background and importance of your topic, introduce the research question, and outline the aims and objectives of your literature review.4. Literature Search Methodology: Describe the search strategy you used to identify relevant studies, including databases, keywords, and inclusion/exclusion criteria.5. Summary of Literature Reviewed: Highlight the key findings and themes from the studies you have included in your literature review, paying attention to their relevance to your research question.6. Analysis and Discussion: Analyze and compare the findings from the selected studies, exploring patterns, trends, and gaps in the literature. Discuss how these findings contribute to ourunderstanding of the topic and identify any limitations or biases in the research.7. Conclusion: Summarize the main points of your literature review and highlight its significance. Draw conclusions about the state of research on your topic and identify any gaps or future research directions.8. References: Cite all the studies included in your literature review using the appropriate referencing style (, APA, MLA).这是一个基本的文献综述英文模板，具体内容可能需要根据研究领域和主题进行调整。
英文文献综述万能模板范文
英文文献综述万能模板范文英文回答：Introduction.A literature review is a comprehensive survey of the existing research on a particular topic. It provides a critical analysis of the literature, identifying the key themes, gaps, and areas for future research. A well-written literature review can help readers quickly and easily understand the current state of knowledge on a topic.Steps to Writing a Literature Review.1. Define your topic. The first step is to define the scope of your literature review. This includes identifying the key concepts, variables, and research questions that you will be addressing.2. Search for relevant literature. Once you havedefined your topic, you need to search for relevant literature. This can be done through a variety of sources, including academic databases, Google Scholar, and library catalogs.3. Evaluate the literature. Once you have found a bodyof literature, you need to evaluate it to determine its relevance, quality, and credibility. This involves reading the abstracts and full text of the articles and assessing their strengths and weaknesses.4. Organize your review. Once you have evaluated the literature, you need to organize it into a logical structure. This may involve grouping the articles by theme, methodology, or research question.5. Write your review. The final step is to write your literature review. This should include a clear introduction, a body that discusses the key findings of the literature, and a conclusion that summarizes your findings andidentifies areas for future research.Tips for Writing a Literature Review.Be comprehensive. Include all of the relevant literature on your topic, even if it is not supportive of your hypothesis.Be critical. Evaluate the strengths and weaknesses of the literature, and identify any gaps in the research.Be clear and concise. Write in a clear and concise style, and avoid using jargon or technical language.Proofread carefully. Make sure to proofread your literature review carefully before submitting it.中文回答：文献综述的撰写步骤。