现代研究生英语教程(外研社)U3_Writing(精)

研究生英语综合教程作文uni3In recent years, the phenomenon of "work-life balance" has become a topic of much discussion. Many people are realizing the importance of maintaining a healthy balance between their professional and personal lives. Gone are the days when working long hours and sacrificing personal time for career advancement were seen as noble or necessary. Today, a growing number of individuals are prioritizing their personal well-being and happiness.There are several reasons why achieving a work-life balance is crucial. Firstly, a balanced life allows individuals to recharge and rejuvenate, leading to increased productivity and job satisfaction. When people are constantly overwhelmed by work and have no time for themselves, their performance inevitably suffers. On the other hand, taking time off to engage in activities that bring joy and relaxation is essential for mental and physical well-being. By investing time in hobbies, exercise, and spending quality time with loved ones, individuals can effectively manage stress and maintain a positive outlook on life.Secondly, a work-life balance enables individuals to develop and maintain meaningful relationships. It is essential not to neglect personal connections and friendships in the pursuit of professional success. Humans are social beings, and nurturing relationships is a fundamental aspect of a satisfying life. By giving adequate time and attention to family and friends, individuals can strengthen their support systems and create lasting bonds. These connections provide emotional support and a sense of belonging, which are crucial for overall happiness and well-being.Lastly, achieving a work-life balance ensures that individuals can enjoy the different aspects of life beyond their careers. Whether it is traveling, pursuing hobbies, or simply engaging in leisure activities, finding time for personal interests is essential for a well-rounded lifestyle. Life is not solely about work; it is about experiencing joy, fulfillment, and personal growth in a variety of ways. By striking a balance between work and personal life, individuals can make the most out of their limited time and truly live life to the fullest.In conclusion, the concept of work-life balance has gained significant recognition in recent years. It is essential for individuals to prioritize their personal well-being and happiness by finding a healthy equilibrium between their professional and personal lives. By doing so, individuals can enhance productivity, nurture meaningful relationships, and fully enjoy the many facets of life outside of work.。

Unit 3: Writing a Research PaperIn this unit, we will focus on the essential skills and techniques required for writing a research paper in academic English. Writing a research paper is a crucial aspect of graduate study, as it demonstrates the ability to conduct independent research, analyze data, and effectivelymunicate ideas in written form. This unit will cover the following topics:1. Understanding the Structure of a Research Paper2. Developing a Research Question3. Conducting Literature Review4. Organizing Your Thoughts and Ideas5. Writing a Strong Introduction6. Presenting Your Methodology7. Reporting Your Findings8. Constructing a Compelling Conclusion9. Referencing and Citations10. Editing and Proofreading1. Understanding the Structure of a Research PaperA research paper typically follows a specific structure, including an introduction, literature review, methodology, results,discussion, and conclusion. Understanding the purpose of each section and how they relate to the overall research is essential for writing a cohesive and coherent paper.2. Developing a Research QuestionA well-crafted research question is the foundation of a successful research paper. It should be clear, concise, and focused, guiding the direction of the study and facilitating the identification of relevant literature and methodologies.3. Conducting Literature ReviewA literature review is a critical analysis of existing research related to your topic. It provides context for your study, identifies gaps in existing knowledge, and justifies the significance of your research. Learning how to effectively review and synthesize literature is essential for building a strong theoretical framework for your paper.4. Organizing Your Thoughts and IdeasOrganizing your thoughts and ideas is essential for creating a logical and coherent research paper. This can be achieved through outlining, mind mapping, or other organizational techniques. Clear organization will help you m本人nt本人nfocus and ensure that your paper flows logically.5. Writing a Strong IntroductionThe introduction sets the stage for your research paper, providing background information, stating the research problem, and outlining the structure of the paper. A strong introduction should captivate the reader's attention and provide a clear rationale for the study.6. Presenting Your MethodologyThe methodology section det本人ls the research methods and procedures used to collect and analyze data. It should beprehensive, transparent, and replicable, allowing other researchers to understand and evaluate the validity of your study.7. Reporting Your FindingsIn this section, you will present the results of your research in a clear and systematic manner. This may involve the use of tables, figures, and statistical analysis to convey the key findings of your study.8. Constructing a Compelling ConclusionThe conclusion summarizes the key findings of your research, discusses their implications, and makes rmendations for future research or practice. Apelling conclusion should leave a lasting impression on the reader and reinforce the significance of your study.9. Referencing and CitationsAccurate referencing and citation of sources are essential for m 本人nt本人ning academic integrity and avoiding plagiarism. Familiarizing yourself with the specific citation style required by your discipline is crucial for properly acknowledging the work of others.10. Editing and ProofreadingEditing and proofreading are essential steps in the writing process to ensure clarity, coherence, and accuracy. It is important to review your paper for grammar, spelling, and punctuation errors, as well as to refine the overall clarity and effectiveness of your writing.In conclusion, writing a research paper in academic English requires abination of critical thinking, analytical skills, and effectivemunication. Mastering the skills and techniquescovered in this unit will not only enhance your academic writing abilities but also contribute to the advancement of knowledge in your field of study. By understanding the structure of a research paper, developing a strong research question, conducting a thorough literature review, organizing your thoughts and ideas, and mastering the art of writing a strong introduction, presenting a clear methodology, reporting your findings, constructing apelling conclusion, referencing and citations, and editing and proofreading, you will be well-equipped to produce high-quality research papers that make a meaningful contribution to your academic discipline.。

Unit 31The first mistake is to think of mankind as a thing in itself. It isn’t.第一个错误是把人看作是某种独立的事物。

其实并不是。

It is part of an intricate web of life.人是复杂的生命网络系统中的一部分。

And we can’t think even of life as a thing in itself. It isn’t.我们甚至不能将生命本身视为某种独立的事物。

它确实不是。

It is part of the intricate structure of a planet bathed by energy from the Sun. 生命是一颗沐浴着太阳能的行星上的复杂结构的一部分。

2The Earth, in the nearly 5 billion years since it assumed approximately its present form, has undergone a vast evolution.地球自从呈目前的形状近 50 亿年以来，已经历了一场巨大的演变。

When it first came into being, it very likely lacked what we would today call an ocean and an atmosphere. 在形成的初期，地球上很可能没有我们今天称之为海洋和大气层之类的东西。

These were formed by the gradual outward movement of material as the solid interior settled together.当地球的内部固体紧压在一起时，物质的逐渐向外运动就形成了海洋和大气层。

3Nor were ocean, atmosphere, and solid crust independent of each other after formation. 地球形成之后，海洋、大气层以及坚固的地壳之间也并非相互独立。

最新研究⽣学术英语写作教程Unit-3-Reviewing-Literature Unit 3 Reviewing LiteratureObjectives:- Learn how to formulate a research problem- learn how to cite other people’s previous work- Try to be critical and related in your reviewing- Avoid plagiarismContents- Reading and discussion: sample introduction and elements in literature review.- Language focus: tense in citation and citing verbs- Writing practice: information prominent citation, author prominent citation, and weak author prominent citation- Literature reviews related to your research- No plagiarism- Classroom extension: literature review of the social effects of tourism on developing countries1.Reading Activity1.1 Pre-reading TaskA literature review is not just a summary of what you have read. It focuses on a specific topic of interest to you and includes a critical analysis of relationship among different opinions and then relates this review to the work of your own. It may be written as a stand-alone paper or to provide a theoretical framework and rationale for a research study to become a part of the introduction section, especially in term papers or journal articles. However, in a thesis or dissertation it will be an entire chapter.Read the sample introduction below and think about the following questions:What is the purpose of writing a literature view?What elements does an introduction include?How do we relate other people’s previous work to our present research?How do we cite other people’s previous work?1.2 Reading PassageIntroductionThe poor have traditionally t aken the brunt of the blame for causing society’s many problems including, more recently, environmental degradation. There is a general consensus that poverty is a major cause of environmental degradation. For example, in one of the conclusions of the Bruntland Commission Report, which incidentally has been accepted as the blue print for environmental conservation, it was explicitly stated that poverty is a major cause of environmental problems and amelioration of poverty is a necessary and central condition of any effective programs addressing the environment. Following similar lines, Jalal (2010), the Asian Development Bank's chief of the environment department says, "It is generally acceptedthat environmental degradation, rapid population growth and stagnant production are closely linked with the fast spread of acute poverty in many countries of Asia". The World Bank joined the consensus when in the 2011 World Development Report, the Bank explicitly stated that, “poor families who have to meet short term needs mine the natural capital by excessive cutting of trees for firewood and failure to replace soil nutrients ” (World Bank 2011).However, there has been a rising trend in the economic literature which disputes the conventional theory and argues that simple generalizations of this multi-dimensional problem are erroneous and that a more complex set of variables are in play (Leach and Mearns, 2012). These studies point to demographic, cultural, and institutional factors as important variables in the poverty-environmental degradation nexus. An intricate web of factors plus the existence of feedback loops from environmental degradation to poverty makes the process of identifying causality links,if any, between environmental degradation and poverty a difficult exercise. However, these studies have been few and isolated and it is interesting to note that until recently, there has been very little in-depth coordinated empirical research in the economics of environmental degradation-poverty causality relationships.This brings to the purpose of this study. Both poverty and environmental degradation have been increasing in many developing countries; hence there is a pressing need first to evaluate and analyze the poverty-environmental degradation nexus, and second, to prescribe policy options to mitigate or eradicate these two problems.The primary objective of the paper is to analyze critically the existing literature on the poverty-environmental degradation nexus and try to make "some order out of the chaos" inherent in this complex and difficult subject. For this paper, our analysis is limited to the following four main natural resources which are under serious threat of degradation in many developing countries: i) forests; ii) land; iii) water; and iv) air. Biodiversity is excluded at this point because the preliminary literature search found only scattered and inconclusive information. However, it should not be inferred that biodiversity is less important than the four resources chosen; indeed it is an area which needs particular attention in the future.Once the natural resource sectors have been identified, a cause, impact and feedback analysis is carried out. In this manner, we hope first to identify the main agents and the degree of their contribution towards the destruction of the environment and second, the incentives or motivating factors encouraging their unsustainable activities. The impact and feedback analysis should highlight the main impacts arising from the degradation activities and the socio-economic effect these impacts have across the various income groups in the economy.1.3 Reading Comprehension1.3.1 List different opinions on poverty and environmental degradation/doc/b6fe811efc0a79563c1ec5da50e2524de518d0b3.html nguage Focus2.1Tense in citationPresent tense - Authors mostly use the present tense verbs to show their opinion on another person's research, relate what other authors say or discuss the literature, theoretical concepts, methods, etc. However, the simple past and present perfect are also possible verb forms in this case. Look at these examples in the present tense: ?Nelson (1995) remarksJones (2005) stressesMorison (2000) advocatesZhang (2007) claimsZhambhi (2008) arguesPast tense - When you use the past tense, the reporting verb often occurs as an integral citation. In other words, citations with past tense verbs and named researchers as subject seem to have the discourse role of providing particulars for recounting events, results found or a preceding generalization or the basis for a claim, etc. In the example below, the citation reports the results of a single study.Carlson and Benton (2007) found that as they increased the participants’stress levels, the results of their performance deteriorated.Common verbs in the past tense are: investigated, studied, compared, analyzed, found, and examined.Present perfect - The present perfect tense can be used to state that the research results are recent, expressing what has been found over an extended period in the past and up to the present to highlight the direct relevance of previous studies to the writer's own research. Look at the following example:Although the results of pervious studies showed that further research was warranted in this area, recent studies have demonstrated that educational methodology is now moving in a new direction (Jones, 2007; Karstal, 2008).2.1.1 Check the sample introduction and complete the following table.2.2Citing verbsIt is important that you learn how to cite information in a correct way. There are certain conventions to follow when citing someone’s work. Words like “say”,“tell”, and “ask” are normally used in oral conversation s but are not appropriate in formal academic writing. The following table illustrates some appropriate words to use for reporting the work of others.Verbs for sayingJalal (1993) claimsbelievesthinksassumesindicatesnotesremarksstatesshowspoints outthat …More Verbs for sayingJalal’s (1993) study suggestsconsidershypothesizesconcludescommentsemphasizesillustratesproposesestablishesmaintainsthat…Verbs responding to others’opinionsThe analysis of the Jalal’s report accepts admitsagreesdoubtsthat …deniesarguescomments Verbs for saying a second time Jalal (1993) further/additionally asserts explainsconfirmsmaintainsadvocatesthat …Poor patterns show that the writer has a mere grasp of the literature:Jalal (1993) says that …The Asian Development Bank (1992) states that … Leach and Mearns (1995) argue that …Better sample shows some critical thinking and sentence variety:Jalal (1993) reports that his study of … shows … The findings are supported by the Asian Development Bank (1992) replication of … Although both these studies focus on …. They have ignored … According to Leach and Mearns (1995), …2.2.2 Read three extracts on the issue of poverty and crime. Use the verbs above to cite opinions on poverty and crime.3. Writing Practice3.1 Using referencesUse citation to develop your own argument.Below are examples of parts of paragraphs using three different citation methods (The references cited have been invented for demonstration purposes only). Thesemethods can be called information prominent, where the focus of the sentence is only on the information being presented; author prominent, where the name of the author of the information is given prominence in the sentence; and weak author prominent, where the ideas of author(s) are given prominence, but authors’ names do not appear in the main part of the sentence. Observe how the different methods contribute to the way in which the writer’s argument is developed.Information prominent citationShrinking markets are also evident in other areas. The wool industry is experiencing difficulties related to falling demand worldwide since the development of high-quality synthetic fibers (Smith, 2000).This is the default style in many areas of science. However, there are two other options, which should also be part of a writer’s repertoire, for use when appropriate. Author prominent citationShrinking markets are also evident in other areas. Smith (2000) argued that the wool industry was experiencing difficulties related to falling demand worldwide since the development of high-quality synthetic fibers. However, Jones et al. (2004) found that industry difficulties were more related to quality of supply than to demand issues. It is clear that considerable disagreement exists about the underlying sources of these problems.Weak author prominent citationShrinking markets are also evident in other areas. As Smith (2000) pointed out, the wool industry is experiencing difficulties related to falling demand worldwide since the development of high-quality synthetic fibers.3.1.1 The following is a chart describing people living on less than 1.25 dollars.Look at the following chart and practice citing these figures by using three different types of citation.Figure: Poverty headcount ratio at $1.25 a day (% of population)Created By Swati Revankar from World Bank, 2012 Information prominent citationAuthor prominent citationWeak author prominent citation3.2 Relating literature to your researchIt is easy to write a bad literature review and difficult to write a good one. The main mistake that a lot of people make is to write a literature review that looks like this:LITERATURE REVIEWUntil recently many researchers have shown interest in the field of coastal erosion and the resulting beach profiles. They have carried out numerous laboratory experiments and field observations to illuminate the darkness of this field. Their findings and suggestions are reviewed here.JACHOWSKI (2008) developed a model investigation conducted on the interlocking precast concrete block seawall. After a result of a survey of damages caused by the severe storm at the coast of USA, a new and specially shaped concrete block was developed for use in shore protection. This block was designed to be used in a revetment type seawall that would be both durable and economical as well as reduce wave run-up and overtopping, and scour at its base or toe. It was proved that effective shore protection could be designed utilizing these units.HOM-MA and HORIKAWA (2008) studied waves forces acting on the seawall which was located inside the surf zone. On the basis of the experimental results conducted to measure waves forces against a vertical wall, the authors proposed an empirical formula of wave pressure distribution on a seawall. The computed results obtained by using the above formula were compared well with the field data of wave pressure on a vertical wall.SELEZOV and ZHELEZNYAK (2009) conducted experiments on scour of sea bottom in front of harbor seawalls, on the basis of the theoretical investigation of solitary wave interaction with a vertical wall using Boussinesque type equation. It showed that the numerical results were in reasonable agreement with laboratory experimental data.3.2.1 Consider again the purposes of writing a literature review. See if you can answer the following questions about the literature review above:1. What questions does this literature review answer?2. What questions doesn't it answer?3. Which method has the writer used to organize the literature review?4. Is it a good literature review? Why?3.3 Avoiding plagiarism3.2.1 Below are two versions of the same information, adapted from the Introduction by McNeill et al. (2007). Decide which version has the problem of plagiarism and identify where the writer has plagiarizedVersion 1:Russell and Fillery (2006), using a stem-feeding technique, have shown that in situ 15N-labelling of lupin plants growing in soil cores enabled total belowground N to be estimated under relatively undisturbed conditions, but they indicated that the technique was not adaptable to all plants, particularly pasture species.Version 2:Russell and Fillery (2006), using a stem-feeding technique, have shown that insitu 15N-labelling of lupin plants growing in soil cores enabled total belowground N to be estimated under relatively undisturbed conditions. However, this technique is not adaptable to all plants, particularly pasture species.4. Writing ProjectWrite a literature review for your research by the following steps:1. Problem formulation—which topic or field is being examined and what are its component issues?2. Literature search—finding materials relevant to the subject being explored3. Data evaluation—determining which literature makes a significant contribution to the understanding of the topic4. Analysis and interpretation—discussing the findings and conclusions of pertinent literature5. Relate the review to your research topicYou are preparing to write an essay entit led “The social effects of tourism on developing countries”. Read the following abstract and then try to write a literature review relating to the topic according to the above mentioned steps:AbstractTourism is the fastest growing industry internationally. Popular areas of study are the economic, environmental and sociocultural impacts of tourism in developing countries. Very few studies have been conducted on the impact of tourism on the hosts’ health status. Nowadays, the emergence of new infectious diseases or there-emergence of diseases are causing concern and travel is a major contributor to their spread. The objectives of this study were: to review literature related to the topic as a background for future research; to explore if findings from a field trip to Easter Island/Chile and Peru support the hypotheses derived from the analysis of publications; to recommend a range of research topics based on the outcome of this study; and to propose elements of a framework for the assessment of health impacts of tourism. The findings suggest that there are considerable gaps in the current knowledge on tourism’s health impacts. Potential indirect and direct health impacts have been identified. Workplace health and safety concerns in relation to local tourism employees have been raised. A wide range of research topics has been suggested based on these findings. Finally, elements of a possible framework for understanding tourism’s health impacts and their interrelationships have been identified.Sources from: Irmgard Bauer, THE JOURNAL OF TOURISM STUDIES Vol. 10, No. 1, MAY ‘99 115. Final ChecklistHere is a final checklist for writing Introduction (including literature review). Use it to check what you have written in the previous task.。

Rats and Men"Insoluble" ProblemsProfessor N. R. F. Maier of the University of Michigan performed a series of experiments several years ago in which "neurosis" is induced in rats. The rats are first trained to jump off the edge of a platform at one of two doors.If the rat jumps to the right, the door holds fast, and it bumps its nose and falls into a net; if it jumps to the left, the door opens, and the rat finds a dish of food. When the rats are well trained to this reaction, the situation is changed. The food is put behind the other door, so that in order to get their reward they now have to jump to the right instead of to the left. (Other changes, such as marking the two doors in different ways, may also be introduced by the experimenter.)If the rat fails to figure out the new system, so that each time it jumps it never knows whether it is going to get food or bump its nose, it finally gives up and refuses to jump at all. At this stage, Dr. Maier says, "Many rats prefer to starve rather than make a choice."密执安大学的N.R.F. 麦耶教授几年前做过一系列可以诱导鼠产生“神经官能症”的实验。