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英语关联词用法 英语关联词 —并列连词 1 并列连词 在句子中不做成分,仅表示前后关系 用于连接彼此互补依存的对等的成分 1)连接语词:slow but safe/ either this week or next week 2)连接分句:I went and she 可分别表示下列关系 1)转折:but, yet, however, neverthe- less 2) 因果:so, for, therefore 3) 选择r, either…or, neither…nor 英语关联词 —并列连接词 2 4)并列和递进:and,both…and, as well as not only…but (also) 英语关联词 —关联词 关联词 用于引导从句 名词从句: He doesn't know what she 副词从句:If he comes, I'll give it to 形容词从句:He's the best student I've ever 英语关联词 —连接词 1 关联词的类别及所表示的关系 要特别注意关联词在从句中(及某些连接词在短语中)所担当的成分,这是正确使用关连词的关键 连接词:引导名词从句,在从句中不做成分 1) that(无含义): I said that he was 2) whether(if)(表示不确定性或选择关系): I don't know whether it is 英语关联词 —连接词 2 连接代词 1)引导名词从句,在从句中做主语,宾语,表语和 定语 A who/which 作主语(口语who中可做宾语, 但其前面不可有与其配合使用的介词): I asked him who came into the / I asked him who(m) he saw whom/which 做宾语: Ask him which he 英语关联词 —关联词 3 C whose 做宾语(=whose thing(s)) /定 语: I wonder whose house that D what 做上面提及的各种成分: I don't know what I should What can be done 2)与不定式连用,在其中多做主语和宾语 We can't decide whom to We must decide what to I couldn't decide which to 英语关联词 —关联词 4 连接副词 引导名词从句或与不定式连用,在从句 中做状语 1) how: That's how I look at 2) where: I don't know where he 3) when: Tell me when to use the 4) why: I'll tell you why you have to do 英语关联词 —关系词 1 关系代词 1) who 表示人,在从句中做主语和表语(口语 who中可做宾语,但其前面不可有与其配合使用 的介词): The man who spoke is my I don't know who he The man who I saw told me 2) whom 表示人,在从句中做宾语和表语: The man whom I saw told me 英语关联词 —关系词 2 3) whose 表示"某人/物的",of which表示 "某物的", 在从句中做定语: That's the man whose son is my The room whose window faces south is her The room of which the window faces south is her 英语关联词 —关系词 3 4) which 表示物,在从句中做主语和表语: I like the picture which was taken in front of the main 5) that 表示人/物,在从句中做主语和宾语; 注 意下列关于that作为关系代词的用法 A现行词前有最高级形容词修饰时: This is the best film that I've ever 英语关联词 —关系词 4 B先行词是下列词语或为其所修饰修饰时: the first, the last, the only, the same, the very, all, any, no, This is the last chance that you You are the only friend that I He told me all that he 英语关联词 —关系词 5 C 先行词是下列不定代词或为其所修饰修饰时: much, little, none, everything/body, nothing, There's nothing in the world that can frighten D 以Who/Which开始的句子,其后的定语从句中 的关系代词不使用who/which,而代之以 Who that knows him would trust him Which of these buses is the one that goes to London 英语关联词 —关系词 6 E人和事物/动物同为先行词时: The man and the horse that fell into the river were 6) 关系代词做介词宾语 A一般介词可放在whom/which的前面或其所 在的从句的句尾,关系代词为that时,只可 放在其所在的从句的句尾 Is this the car for which you paid a high price 英语关联词 —关系词 7 Is this the car which you paid a high price for Is this the car that you paid a high price for Is this the car you paid a high price for B介词during, except以及表示(从整体中) "分割"(出部分)的介词of等介词要放在关 系代词的前面: 英语关联词 —关系词 8 The years during which he was away were long years to He wrote many books, some of which C其介词与动词不可分割的短语动词中的介词必 须放在其动词之后,不可放在关系代词之前: This is the book which he has been looking 7)关系代词的省略 A关系代词作宾语时: The girl I work with is 英语关联词 —关系词 9 Bhat在定语从句中做表语时: He is not the man that he was when I saw him He is not the man he was when I saw him 关系副词 在定语从句中均做状语 1)where 地点: That's one point where I'd like your 英语关联词 —关系词 10 2) when 时间: At the time when I saw him, he was 3) why 原因: That is the reason why I came so 4) that 方式/时间/原因 I like the way that /in which he did 英语关联词 —关系词 11 That was the first time (that) I saw The reason why/that he was dismissed is not easy to 5)in which/at which = where This is the school in which/at which/ where he 6)for which = why I don't the reason for which he 英语关联词 —关系词 12 7)on which = when The day on which she was born was 22 September,
使用率高的英文写作中常用句式1．表示原因1）There are three reasons for this．2）The reasons for this are as follows．3）The reason for this is obvious．4）The reason for this is not far to seek．5）The reason for this is that．．．6）We have good reason to believe that．．．例如：There are three reasons for the changes that have taken place in our life．Firstly，people’s living standard has been greatly improved．Secondly，most people are well paid， and they can afford what they need or like．Last but not least，more and more people prefer to enjoy modern life．注：如考生写第一个句子没有把握，可将其改写成两个句子。如：Great changes have taken place in our life． There are three reasons for this．这样写可以避免套用中的表达失误。2．表示好处1）It has the following advantages．2）It does us a lot of good．3）It benefits us quite a lot．4）It is beneficial to us．5）It is of great benefit to us．例如：Books are like friends．They can help us know the world better，and they can open our minds and widen our horizons．Therefore，reading extensively is of great benefit to us．3．表示坏处1）It has more disadvantages than advantages．2）It does us much harm．3）It is harmful to us．例如：However，everything divides into two．Television can also be harmful to us．It can do harm to our health and make us lazy if we spend too much time watching television．4．表示重要、必要、困难、方便、可能1）It is important（necessary，difficult，convenient， possible）for sb．to do sth．2）We think it necessary to do sth．3）It plays an important role in our life．例如：Computers are now being used everywhere，whether in the government，in schools or in business．Soon， computers will be found in every home，too．We have good reason to say that computers are playing an increasingly important role in our life and we have stepped into the Computer Age．5．表示措施1）We should take some effective measures．2）We should try our best to overcome（conquer）the difficulties．3）We should do our utmost in doing sth．4）We should solve the problems that we are confronted（faced）with．例如：The housing problem that we are confronted with is becoming more and more serious．Therefore，we must take some effective measures to solve it．6．表示变化1）Some changes have taken place in the past five years．2）A great change will certainly be produced in the world’s communications．3）The computer has brought about many changes in education．例如：Some changes have taken place in people’s diet in the past five years．The major reasons for these changes are not far to seek．Nowadays，more and more people are switching from grain to meat for protein，and from fruit and vegetable to milk for vitamins．7．表示事实、现状1）We cannot ignore the fact that．．．2）No one can deny the fact that．．．3）There is no denying the fact that．．．4）This is a phenomenon that many people are interested in．5）However，that’s not the case．例如：We cannot ignore the fact that industrialization brings with it the problems of pollution．To solve these problems， we can start by educating the public about the hazards of pollution．The government on its part should also design stricter laws to promote a cleaner environment．8．表示比较1）Compared with A，B．．．2）I prefer to read rather than watch TV．3）There is a striking contrast between them．例如：Compared with cars，bicycles have several advantages besides being affordable．Firstly，they do not consume natural resources of petroleum．Secondly，they do not cause the pollution problem．Last but not least，they contribute to people’s health by giving them due physical exercise．9．表示数量1）It has increased（decreased）from．．．to．．．2）The population in this city has now increased （decreased）to 800，000．3）The output of July in this factory increased by 15％ compared with that of January．例如：With the improvement of the living standard，the proportion of people’s income spent on food has decreased while that spent on education has increased．再如：From the graph listed above，it can be seen that student use of computers has increased from an average of less than two hours per week in 1990 to 20 hours in 2000．10．表示看法1）People have（take，adopt，assume）different attitudes towards sth．2）People have different opinions on this problem．3）People take different views of（on）the question．4）Some people believe that．．．Others argue that．．．例如：People have different attitudes towards failure．Some believe that failure leads to success．Every failure they experience translates into a greater chance of success at their renewed endeavor．However， others are easily discouraged by failures and put themselves into the category of losers．再如：Do “lucky numbers really bring good luck？Different people have different views on it．注：一个段落有时很适宜以问句开始，考生应掌握这一写作方法。11．表示结论1）In short，it can be said that ．．．2）It may be briefly summed up as follows．3）From what has been mentioned above，we can come to the conclusion that ．．．例如：From what has been mentioned above，we can come to the conclusion that examination is necessary，however， its method should be improved．注：例句1可用于任何一个段落的结论句；例句3则多用文章结论段的第一句。12．套语1）It’s well known to us that ．．．2）As is known to us，．．．3）This is a topic that is being widely talked about．4）From the graph（table，chart）listed above，it can be seen that ．．．5）As a proverb says，“Where there is a will，there is a way． 例如：As is well known to us，it is important for the students to know the world outside campus．The reason for this is obvious．Nowadays，the society is changing and developing rapidly，and the campus is no longer an “ivory tower ．As college students，we must get in touch with the world outside the campus．Only in this way can we adapt ourselves to the society quickly after we graduate．再如：Does it pay to be honest？This is a topic that is being widely talked about and different people have different opinions on it．
一、用于驳性和比较性论文 In general, I don’t agree In my opinion, this point of view doesn’t hold The chief reason why… is that…There is no true that… It is not true that… It can be easily denied than… We have no reason to believe that… What is more serious is that… But it is pity that… Besides, we should not neglect that… But the problem is not so Therefore… Others may find this to be true, but I believer that… Perhaps I was question why… There is a certain amount of truth in this, but we still have a problem with regard to… Though we are in basic agreement with…, What seems to be the trouble is… Yet differences will be found, that’s why I feel that… It would be reasonable to take the view that …, but it would be foolish to claim that… There is in fact on reason for us so believe that… What these people fail to consider is that… It is one thing to insist that… , it is quite another to show that … Wonderful as A is , however, it has its own disadvantages The advantages of B are much greater than A A’s advantage sounds ridiculous when B’s advantages are taken into 二、用于描写图表和数据 It has increased by three times as compared with that of There is an increase of 20% in total this It has been increased by a factor of 4since It would be expected to increase 5 The table shows a three times increase over that of last It was decreased twice than that of the year The total number was lowered by 10% It rose from 10-15 percent of the total this Compared with 1997, it fell from 15 to 10 The number is 5 times as much as that of It has decreased almost two and half times, compared with…三、用于解释性和阐述性论说文Everybody knows that…It can be easily proved that… It is true that… No one can deny One thing which is equally important to the above mentioned is… The chief reason is that… We must recognize that… There is on doubt that… I am of the opinion that… This can be expressed as follows; To take …for an example… We have reason to believe Now that we know that… Among the most convincing reasons given, one should be mentioned… The change in …largely results from the fact There are several causes for this significant growth in…,first …,second …,finally… A number of factors could account for the development in… Perhaps the primary reason is… It is chiefly responsible of… The reasons for…are complicated, And probably they are found in the fact… Here are several possible reasons, excerpt that…Somebody believes/ argues/ holds/ insists/ thinks that… It is not simple to give the reason for this complicated phenomenon… Different people observes it in different 六、用于论证和说明 As it is described that… It has been illustrated that… It provides a good example of… We may cite another instance of… History man provides us with the examples of… A number of further facts may be added… The situation is not unique, it is typical of dozens I have A recent investigation indicate that… According to the statistics provided … According to a latest study, it can be predicted… There is no sufficient evidence to show that… All available evidence points to the fact that… Examples given leads me to conclude that… It reveals the unquestionable fact that… The idea may be proved by facts… All the facts suggest that… No one can deny the fact that… We may face the undeniable fact that…●表示比较和对照关系的句型：1) A is to B what/ as C is to D(A之于B犹如C之于D)2) Just , 3) A and B have sth in 4) A is similar to B5) The same is true of，The same can be said of(……也是如此)6) The advantages of A are much greater than B7) compared with B, A has many 8) The advantages outweigh the disadvantages(利大于弊)9) Wonderful as A is, however, it has its own disadvantages 10) Although A enjoys considerable advantage , it can not compete with B 11) Contrary to widely accepted views, I believe 12) What people fail to consider is 13) It is one thing to insist , it is quite another to show 14) Nothing can rival…(……是无与伦比的)15) …has drawbacks as well as 16) A is superior(inferior) to B17) varies from person to person(……是因人而异的)18) A is just the opposite (to B)19) A differs from B in that…(A不同于B在于……)20) …is not the same (as)●过渡性句型：1) this is true 2) This is true, no doubt, 3) 4) It is one thing ; it is another ●描写图表和数据的句型1) rank first (both) 2) in proportion 3) A is by far the 4) As many 5) The number is imes as much as that of 6) The figure has nearly doubled/tripled, as against that of last 7) It accounts for 35% 8) By comparison with , it decreased/increased/fell 9) ise rapidly(slowly)10) ain 11) ach 12)There is a slight/slow/steady/rapid rise/increase /////decrease/decline/reduction/fall/drop in13)be on the increase/ decrease/ rise/ decline (……在不断的增加,减少,上升,下降)●图表作文中的过渡、概括句型：1) As can be indicated in the table, 2) As we could find out later， 3) As is revealed in the table，4) As the survey results show，5) This table provides several important points of comparison 6) The two graphs depict the same thing in 7) The key findings taken from the surveys are as follows:8) According to the figures given in the table, 9) This chart shows that 10) As is shown by the graph, 11) It can be seen from the statistics that 12) It is generally believed / accepted/ thought/ held 四、用于文章的开头 As the proverb says… It goes without saying that… Generally speaking… It is quite clear than because… It is often said that … Many people often ask such question:“…？” More and more people have come to realize… There is no doubt that… Some people believe that… These days we are often told that, but is this really the case? One great man said that… Recently the issue of… has been brought to public In the past several years there has been… Now it is commonly held that… but I doubt whether… Currently there is a widespread concern that… Now people in growing number are coming to realize that… There is a general discussion today about the issue of … Faced with…, quite a few people argue that…, but other people conceive 五、用于文章的结尾 from this point of view… in a word… in conclusion… on account of this we can find that… the result is dependent on… therefore, these findings reveal the following information: thus, this is the reason why we must… to sum up … as far as…be concerned, I believe that… It is obvious that… There is little doubt that… There is no immediate solution to the problem of …, but …might be None of the solutions is quite The problem should be examined in a new It is high time that we put considerable emphasis on… Ta说明原因的句型:1) There are some/two/many good reasons /to 2) We have two good reasons 3) The reason for is that + 从句4) Among the most convincing reasons given by people , one should be 5) One may think of the trend as a result 6) The change largely results from the fact 7) There are several causes for this significant growth 8) A number of factors could account for the 9) It is no simple task to give the reason for 10) The cause of /reason for higher prices was an increase in 11) Because/As/Now that/Since the demand has increased, the prices are 12) An increase in demand causes/results in/leads to/produces higher 13) The demand has 14) Therefore,/As a result,/For this reason,/Because of this,/Consequently, the prices are 15) If there is an increase in demand, then prices /go //are 16) Different people look in different ●表示不同看法的句型:1) Different people have/ hold different opinions/ views on the question/ problem/ Some believe that ; Others argue Still others maintain that 2) They are quite different from each other in their 3) Some people hold the opinion that it is good to 4) They think quite differently on this 5) Opinions vary from individual to individual, from culture to ●表示必须,紧急,有困难做某事的句型:1) It is important (necessary , urgent , difficult , easy , convenient , comfortable , expensive , desirable , advisable) for to do king into account all these factors, we may safely reach the conclusion that…2) have trouble/difficulty/a hard time/a difficult time (in) doing (有困难做某事)为写作增加亮点几种常见的开头法(1) 主题句法：The appeal of advertising to buying motives can have both negative and positive The biggest safety threat facing airlines today may not be a terrorist with a gun, but the man with the portable computer in business Believe it or not, optical illusion (错觉) can cut highway (2) 问题法：Do you know how many people die from traffic accidents every 23 minutes?Why does cream go bad faster than butter?(3) 对比法：Some pessimistic experts feel that the automobile is bound to fall into They see a day in the not-too-distant future when all autos will be abandoned and allowed to Other authorities, however, think the auto is here to They hold that the car will remain a leading means of urban travel in the foreseeable (4) 数据法：According to a recent survey, about 9% of the college students wanted to further their study after their Honesty:根据最近的一项统计调查显示，大学生向老师请假的理由当中78%都是假的。Living off Campus:根据最近的一项统计调查显示，35%的学生不住宿舍，而是在学校外面租房子住。Youth:根据最近的一项统计调查显示，在某个大学，学生的课余时间的70%都是在休闲娱乐。The latest statistics show that …(5) 故事法：Six o’clock yesterday (June 20th, Friday) afternoon when I was walking along the riverbank of our school, an unbelievable scene caught my (6) 引语法：A proverb says, “You are only young ”(适用于记住的名言)It goes without saying that we cannot be young (自编名言)作文的亮点句型亮点句型The popularity of “A World without Thieves” and mounting concerns about its negative impact upon children, have rekindled the outcry for a rating Building construction has been enjoying a boom particularly since China became a member of the WTO and Beijing was named host of the 2008 Olympic GShe has put forward a lot of very good suggestions and devoted a lot of her spare time to improving the living conditions of the I thought I wanted to do I wanted to use everything I had been That is the reason you are on the earth—to be My ears are open, my eyes are I am humble because I was China changes every day, for the My dream is to see an Enrichment Officer in every zoo in China and to have annual meetings when people from all the zoos in the country gather together to exchange views on what types of enrichment are working best for the animals in CPeace and development remain the overriding themes of the China will continue to give top priority to heritage Israel would continue its efforts to destroy the terrorist infrastructure, arrest those behind terrorist activities and harshly punish those who perpetrate these murderous The Liberal Party’s 11-year reign as Canada’s governing party was in The State has rendered strong support to alleviate the heavy burden of these Local protectionism is a serious issue in China and threatens the establishment of a national market We have to be flexible and pragmatic, and give necessary consideration to the concerns of other parties, including making compromises and concessions when the situation Experts say the reform and consolidation of the Chinese airline industry is laying a solid foundation for the rationalization of airline
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之前我也写过，这些给你参考：第一部分什么是综述？综述，其中综是综合，述，更多的不是叙述，而是评述和述评。只评述还不够，还要就观点、材料和方法进行综述。“综”是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；“述”就是要求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。总之，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科学性论文。文献综述是对某一方面的专题搜集大量情报资料后经综合分析而写成的一种学术论文，它是科学文献的一种。文献综述是反映当前某一领域中某分支学科或重要专题的最新进展、学术见解和建议。它往往能反映出有关问题的新动态、新趋势、新水平、新原理和新技术等等。学写综述，至少有以下好处：①通过搜集文献资料过程，可进一步熟悉科学文献的查找方法和资料的积累方法；在查找的过程中同时也扩大了知识面；②查找文献资料、写文献综述是科研选题及进行科研的第一步，因此学习文献综述的撰写也是为今后科研活动打基础的过程；③通过综述的写作过程，能提高归纳、分析、综合能力，有利于独立工作能力和科研能力的提高；④文献综述选题范围广，题目可大可小，可难可易。第二部分综述的类型文献综述有两种，一种是“大综述”，就一个领域的文献的总结。另一种是“小综述”。这个综述的目的主要不是为了向其他人介绍前沿，而是为了推出自己的论述和模型，是以述带论，就是说明现有的研究状况如何，缺在哪里，我准备做的贡献是什么。所以，这种综述并不强求非常全面细致，而应该侧重介绍与自己的研究直接相关的文献。第三部分综述的写作过程和方法怎样写文献综述？形式可大可小，看8-10篇与科研课题相关的文献，进行高度的总和、概述、分析，从概念到理论，不要出现摘要堆积；在内容上，与科研课题结合起来。写文献综述一般经过以下几个阶段：即选题，搜集阅读文献资料、拟定提纲（包括归纳、整理、分析）和成文。一、选题和搜集阅读文献撰写文献综述通常出于某种需要，如为某学术会议的专题、从事某项科研、为某方面积累文献资料等等，所以，文献综述的选题，作者一般是明确的，不象科研课题选题那么困难。文献综述选题范围广，题目可大可小，大到一个领域、一个学科，小到一种算法、一个方法、一个理论，可根据自己的需要而定。选定题目后，则要围绕题目进行搜集与文题有关的文献。关于搜集文献的有关方法，可以如看专著、年鉴法、浏览法、滚雪球法、检索法等等。搜集文献要求越全越好，因而最常用的方法是用检索法。搜集好与文题有关的参考文献后，就要对这些参考文献进行阅读、归纳、整理，如何从这些文献中选出具有代表性、科学性和可靠性大的单篇研究文献十分重要，从某种意义上讲，所阅读和选择的文献的质量高低，直接影响文献综述的水平。因此在阅读文献时，要写好“读书笔记”、“读书心得”和做好“文献摘录卡片”。用自己的语言写下阅读时得到的启示、体会和想法，将文献的精髓摘录下来，不仅为撰写综述时提供有用的资料，而且对于训练自己的表达能力，阅读水平都有好处，特别是将文献整理成文献摘录卡片，对撰写综述极为有利。二、格式与写法文献综述的格式与一般研究性论文的格式有所不同。这是因为研究性的论文注重研究的方法和结果，特别是阳性结果，而文献综述要求向读者介绍与主题有关的详细资料、动态、进展、展望以及对以上方面的评述。因此文献综述的格式相对多样，但总的来说，一般都包含以下四部分：即前言、主题、总结和参考文献。撰写文献综述时可按这四部分拟写提纲，再根据提纲进行撰写。前言部分，主要是说明写作的目的，介绍有关的概念及定义以及综述的范围，扼要说明有关主题的现状或争论焦点，使读者对全文要叙述的问题有一个初步的轮廓。主题部分，是综述的主体，其写法多样，没有固定的格式。可按年代顺序综述，也可按不同的问题进行综述，还可按不同的观点进行比较综述，不管用那一种格式综述，都要将所搜集到的文献资料归纳、整理及分析比较，阐明有关主题的历史背景、现状和发展方向，以及对这些问题的评述，主题部分应特别注意代表性强、具有科学性和创造性的文献引用和评述。总结部分，与研究性论文的小结有些类似，将全文主题进行扼要总结，对所综述的主题，有研究经验的作者，最好能提出自己的见解。参考文献虽然放在文末，但却是文献综述的重要组成部分。因为它不仅表示对被引用文献作者的尊重及引用文献的依据，而且为读者深入探讨有关问题提供了文献查找线索。因此，应认真对待。参考文献的编排应条目清楚，查找方便，内容准确无误。三、注意事项由于文献综述的特点，致使它的写作既不同于“读书笔记”“读书报告”，也不同于一般的科研论文。因此，在撰写文献综述时应注意以下几个问题：⒈、搜集文献应尽量全。掌握全面、大量的文献资料是写好综述的前提，否则，随便搜集一点资料就动手撰写是不可能写出好的综述的，甚至写出的文章根本不成为综述。⒉、注意引用文献的代表性、可靠性和科学性。在搜集到的文献中可能出现观点雷同，有的文献在可靠性及科学性方面存在着差异，因此在引用文献时应注意选用代表性、可靠性和科学性较好的文献。⒊、引用文献要忠实文献内容。由于文献综述有作者自己的评论分析，因此在撰写时应分清作者的观点和文献的内容，不能篡改文献的内容。⒋、参考文献不能省略。有的科研论文可以将参考文献省略，但文献综述绝对不能省略，而且应是文中引用过的，能反映主题全貌的并且是作者直接阅读过的文献资料。第四部分综述的基本写作要求文献综述特征一般字数控制在4000-6000字左右；以评述为主，不可罗列文献；基本格式通常包括题目、作者、摘要、关键词、前言、正文、结语和参考文献等几个部分；中文参考15-20篇，英文参考20篇左右，文献要新，50％-80％最好为3年内的文献。如果文献综述是为开题报告作准备，整篇文章建议为漏斗状结构，即“有什么研究进展，问题是什么，怎么找方向”。第五部分综述的写作技巧1 题目1 如果文章为结果论文标题格式a） Effect of （因素） on（观测项目）in（研究对象）Progressb）（观测对象）in （研究对象） Progressc）无固定格式2 如果文章为方法论文标题格式d） Methods for … Progress2 摘要常用句型归纳了…研究中的关键问题指出了…及其…研究的主要进展讨论了…的类型、影响因素、过程机理和描述方法在此基础上，对…规律的研究前景进行了展望3 关键词指能代表整篇综述意义的3～5个词语。4 前言 1 内容：问题的历史、现状和发展动态，有关概念和定义，选择这一专题的目的和动机、应用价值和实践意义。2 常用句式…是…的重要研究内容过去研究主要集中在…（深度上）…（广度上）…（有争论的问题）…鉴于…的工作将对今后…研究意义以及…的现实应用意义作者就…的关键问题进行了系统的分析和综述5 正文1 综述材料来源广泛，因此段落结构格式非常重要，举例如下表；第一句第二句第三句第四句第五句第六句主题句陈述理论1 研究支持1 陈述理论2 研究支持2 ，等。主题句研究支持1 研究支持2 研究支持3，等。例外情况研究意义主题句研究支持1 说明理论1，等。主题句2 纵横结合式写法写历史背景采用纵式写法，围绕某一专题，按时间先后顺序或专题本身发展层次，对其历史演变、目前状况、趋向预测作纵向描述；写目前状况采用横式写法，对某一专题在国际和国内的各个方面，如各派观点、各家之言、各种方法、各自成就等加以描述和比较。通过横向对比，既可以分辨出各种观点、见解、方法、成果的优劣利弊，又可以看出国际水平、国内水平和本单位水平，从而找到了差距。3 相关研究不必全部列举，每一个主题举2-5个有代表意义的研究。4 常用句式了解…的成因及其影响因素对认识…有重要的意义…的特征可用…来描述，其中常用的有…由于…受…等多种因素的影响，所以研究者通过…来描述各因素对…的影响影响…的因素很多，下面就…进行论述…不仅取决于…，而且受到…的制约…与…有关…是…的重要影响因素之一…对…的影响主要表现在…研究表明…产生…的原因有…6 结语一般为展望结构，如果是开题报告前的文献综述，需要把想做什么阐述清楚
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综述的书写格式 综述与一般科技论文不同。科技论文注重研究方法的科学性和结果的可信性，特别强调阳性结果。而综述要写出主题(某一专题、某一领域)的详细情报资料，不仅要指出发展背景和工作意义，而且还应有作者的评论性意见，指出研究成败的原因；不仅要指出目前研究的热点和争论焦点，而且还应指出有待于进一步探索和研究的处女领域：不仅要介绍主题的研究动态与最新进展，而且还应在评述的基础上，预测发展趋势和应用前景。因此，综述的书写格式比较多样化，除了题目、署名、摘要、关键词(这四部分与一般科技论文相同)以外，一般还包括前言、主体、总结和参考文献四部分，其中前三部分系综述的正文，后一部分是撰写综述的基础。 1。前言：与一般科技论文一样，前言又称引言，是将读者导人论文主题的部分，主要叙述综述的目的和作用，概述主题的有关概念和定义，简述所选择主题的历史背景、发展过程、现状、争论焦点、应用价值和实践意义，同时还可限定综述的范围．使读者对综述的主题有一个初步的印象。这部分约200～300字。 2．主体部分：综述主体部分的篇幅范围特别大，短者5000字左右，长者可达几万字，其叙述方式灵活多样，没有必须遵循的同定模式，常由作者根据综述的内容，自行设计创造。一般可根据主体部分的内容多寡分成几个大部分，每部分标上简短而醒目的小标题。部分的区分标准也多种多样，有的按年代，有的按问题，有的按不同论点，有的按发展阶段。然而，不管采用何种方式，都应该包括历史发展、现状评述和发展前景预测三方面的内容。 (1)历史发展：按时间顺序，简述该主题的来龙去脉，发展概况及各阶段的研究水平。 (2)现状评述：重点是论述当前国内外的研究现状，着重评述哪些问题已经解决，哪些问题还没有解决，提出可能的解决途径；目前存在的争论焦点，比较各种观点的异同并作出理论解释，亮明作者的观点；详细介绍有创造性和发展前途的理论和假说，并引出论据，指出可能的发展趋势。 (3)发展前景预测：通过纵横对比，肯定该主题的研究水平，指出存在的问题，提出可能的发展趋势，指明研究方向，提示研究的捷径。 3．总结部分：总结部分又称为结论、小结或结语。书写总结时，可以根据主体部分的论述，提出几条语言简明、含义确切的意见和建议；也可以对主体部分的主要内容作出扼要的概括，并提出作者自己的见解，表明作者赞成什么，反对什么；对于篇幅较小的综述，可以不单独列出总结，仅在主体各部分内容论述完后，用几句话对全文进行高度概括。 4．参考文献：参考文献是综述的原始素材．也是综述的基础，因此，拥有并列出足够的参考文献显得格外重要。它除了表示尊重被引证作者的劳动及表明引用的资料有其科学依据以外，更重要的是为读者深入探讨该主题提供查找有关文献的线索。 1．综述的写作步骤。 (1)选题：综述的选题应遵循以下几个原则： ①选择的专题或领域：应是近年来进展甚快、内容新颖、知识尚未普及而研究报告积累甚多的主题；或研究结论不一致有争论的主题或是新发现和新技术在我国有应用价值的主题。 ②选题与作者的关系：应选择与作者从事的专业密切相关的主题；或是与作者从事专业交叉的边缘学科的主题；或是作者即将进行探索与研究的主题；或是与作者从事专业关系不大，但乐于探索的主题；或是科学情报工作者作为研究成果的主题。 ③题目要具体、明确，范围不宜过大．切忌无的放矢，泛泛而谈。 ④选题必须有所创新，具有实用价值。 (2)搜集文献：题目确定后．需要查阅和积累有关文献资料．这是写好综述的基础。因而，要求搜集的文献越多、越全越好。常用的方法是通过文摘、索引期刊等检索工具书查阅文献。也可以采用微机联网检索等先进的查阅文献方法。 (3)阅读和整理文献：阅读文献是写好综述的重要步骤。因此，在阅读文献时，必须领会文献的主要论点和论据，做好“读书笔记”，并制作文献摘录卡片，用自己的语言写下阅读时所得到的启示、体会和想法，摘录文献精髓，为撰写综述积累最佳的原始素材。阅读文献、制作卡片的过程，实际上是消化和吸收文献精髓的过程。制作的卡片和笔记便于加工处理．可以按综述的主题要求进行整理、分类编排，使之系列化和条理化。最终对分类整理好的资料进行科学分析，结合作者的实践经验，写出体会，提出自己的观点。 (4)撰写成文：撰写综述之前，应先拟定写作大纲，然后写出初稿，待“创作热”冷却后进行修改。 2．撰写综述的注意事项。 (1)综述内容应是前人未曾写过的。如已有人发表过类似综述，一般不宜重复，更不能以他人综述之内容作为自己综述的素材。 (2)对于某些新知识领域、新技术，写作时可以追溯该主题的发展过程，适当增加一些基础知识内容，以便读者理解。对于人所共知或知之甚多的主题，应只写其新进展、新动向、新发展，不重复别人已综述过的前一阶段的研究状况。 (3)综述的素材来自前人的研究报告，必须忠实原文，不可断章取义，阉割或歪曲前人的观点。 (4)综述的撰写者必须对所写主题的基础知识、历史与发展过程、最新进展全面了解，或者作者本身也从事该主题的研究工作，是该主题的“专家”，否则容易出大错、闹笑话。 (5)撰写综述时，搜集的文献资料尽可能齐全，切忌随便收集一些文献就动手撰写，更忌讳阅读了几篇中文资料，便拼凑成一篇所谓的综述。 (6)综述的原始素材应体现出一个“新”字，亦即必须有最近最新发表的文献，一般不将教科书、专著列为参考文献。
美国学术界通行的做法是在引文后以圆括弧形式注明引文作者及出处。引述别人的观点，可以直接引用，也可以间接引用。无论采用何种方式，论文作者必须注明所引文字的作者和出处。正确引用作品原文或专家、学者的论述是写好英语论文的重要环节；既要注意引述与论文的有机统一，即其逻辑性，又要注意引述格式 （即英语论文参考文献）的规范性。具体如下：1、若引文不足三行，则可将引文有机地融合在论文中。2、被引述的文字如果超过三行，则应将引文与论文文字分开。这里的格式有两点要加以注意。一是引文各行距英语论文的左边第一个字母十个空格，即应从第十一格打起；二是引文不需加引号，末尾的句号应标在最后一个词后。如需在引文中插注，对某些词语加以解释，则要使用方括号(不可用圆括弧)。3、如果拟引用的文字中有与论文无关的词语需要删除，则需用省略号。如果省略号出现在引文中则用三个点，如出现在引文末，则用四个点，最后一点表示句号，置于第二个圆括弧后(一般说来，应避免在引文开头使用省略号)。点与字母之间，或点与点之间都需空一格。4、若引文出自一部多卷书,除注明作者姓和页码外,还需注明卷号。5、如果英语论文中引用了同一作者的两篇或两篇以上的作品,除注明引文作者及页码外,还要注明作品名。扩展资料：其它格式要求：文献目录论文作者在正文之后必须提供论文中全部引文的详细出版情况,即文献目录页。美国高校一般称此页为 Works Cited，其格式须注意下列几点：1、目录页应与正文分开，另页打印，置于正文之后。2、目录页应视为英语论文的一页，按论文页码的顺序在其右上角标明论文作者的姓和页码。如果条目较多，不止一页，则第一页不必标出作者姓和页码(但必须计算页数)，其余各页仍按顺序标明作者姓和页码。标题Works Cited与打印纸顶端的距离约为5cm，与第一条目中第一行的距离仍为6cm；各条目之间及各行之间的距离亦为6cm，不必留出更多空白。3、各条目内容顺序分别为作者姓、名、作品名、出版社名称、出版地、出版年份及起止页码等。4、各条目应严格按各作者姓的首字母顺序排列，但不要给各条目编码，也不必将书条与杂志、期刊等条目分列。各条目第一行需顶格打印，回行时均需缩进五格，以将该条目与其他条目区分开来。5、引用同一作者的多部著作，只需在第一条目中注明该作者姓名，余下各条目则以三条连字符及一句点代替该作者姓名；各条目须按书名的第一个词(冠词除外)的字母顺序排列。6、如果引言与著作为同一人所写，则其格式如下例所示(By后只需注明作者姓即可)。7、被引用的英语论文名须用引号标出，并注意将英语论文名后的句点置于引号内。条目末尾必须注明该文在选集中的起止页码。参考资料：英语论文-百度百科
美国学术界通行的做法是在引文后以圆括弧形式注明引文作者及出处。引述别人的观点，可以直接引用，也可以间接引用。无论采用何种方式，论文作者必须注明所引文字的作者和出处。正确引用作品原文或专家、学者的论述是写好英语论文的重要环节。既要注意引述与论文的有机统一，即其逻辑性，又要注意引述格式 （即英语论文参考文献）的规范性。具体如下：1、若引文不足三行，则可将引文有机地融合在论文中。2、被引述的文字如果超过三行，则应将引文与论文文字分开。这里的格式有两点要加以注意。一是引文各行距英语论文的左边第一个字母十个空格，即应从第十一格打起。二是引文不需加引号，末尾的句号应标在最后一个词后。如需在引文中插注，对某些词语加以解释，则要使用方括号(不可用圆括弧)。3、如果拟引用的文字中有与论文无关的词语需要删除，则需用省略号。如果省略号出现在引文中则用三个点，如出现在引文末，则用四个点，最后一点表示句号，置于第二个圆括弧后(一般说来，应避免在引文开头使用省略号)。点与字母之间，或点与点之间都需空一格。4、若引文出自一部多卷书,除注明作者姓和页码外,还需注明卷号。5、如果英语论文中引用了同一作者的两篇或两篇以上的作品,除注明引文作者及页码外,还要注明作品名。
文献综述是对某一方面的专题搜集大量情报资料后经综合分析而写成的一种学术论文， 它是科学文献的一种。 格式与写法 文献综述的格式与一般研究性论文的格式有所不同。这是因为研究性的论文注重研究的方法和结果，特别是阳性结果，而文献综述要求向读者介绍与主题有关的详细资料、动态、进展、展望以及对以上方面的评述。因此文献综述的格式相对多样，但总的来说，一般都包含以下四部分：即前言、主题、总结和参考文献。撰写文献综述时可按这四部分拟写提纲，在根据提纲进行撰写工。 前言部分，主要是说明写作的目的，介绍有关的概念及定义以及综述的范围，扼要说明有关主题的现状或争论焦点，使读者对全文要叙述的问题有一个初步的轮廓。 主题部分，是综述的主体，其写法多样，没有固定的格式。可按年代顺序综述，也可按不同的问题进行综述，还可按不同的观点进行比较综述，不管用那一种格式综述，都要将所搜集到的文献资料归纳、整理及分析比较，阐明有关主题的历史背景、现状和发展方向，以及对这些问题的评述，主题部分应特别注意代表性强、具有科学性和创造性的文献引用和评述。 总结部分，与研究性论文的小结有些类似，将全文主题进行扼要总结，对所综述的主题有研究的作者，最好能提出自己的见解。 参考文献虽然放在文末，但却是文献综述的重要组成部分。因为它不仅表示对被引用文献作者的尊重及引用文献的依据，而且为读者深入探讨有关问题提供了文献查找线索。因此，应认真对待。参考文献的编排应条目清楚，查找方便，内容准确无误。关于参考文献的使用方法，录著项目及格式与研究论文相同，不再重复。
summary of the literatures文献综述
Jack of all trades and master of