专业英语复习资料
心理学专业英语复习资料
心理学专业英语复习资料I. Translate the Following English Phrases into Chinese1. Research Methods 研究方法2. Psychophysics 心理物理学3. Theories of Learning 学习理论4. Social Cognition 社会认知5．Personality Test 人格测试6. Extraneous Variable 无关变量7. Longitudinal Study 纵向研究8. Crystallized Intelligence 晶体智力9. Motor control 运动控制10. Corpus Callosum 胼胝体11. Group Thinking 群体思维12. Social Loafing 社会懈怠13. Social Exchange 社会交换14. Social Approval 社会赞许15. Diffusion of Responsibility 责任分散16. Recency Effec 近因效应17．Trace Decay 痕迹消退18. Retrograde Amnesia 倒摄遗忘19. Social Support 社会支持20. Self-efficacy 自我效能21. Case Study 个案研究II. Translate the Following Chinese Word Groups into English1. 机能主义functionalism2. 自我实现self—actualization3．一般规律研究法nomothetic method4. 分层抽样stratified sampling5. 外在信度external reliability6. 选择性注意selective attention7. 知觉恒常性perceptual constancy8. 自我概念self concept9. 液体智力fluid intelligence10. 安全型依恋secure attachment11. 性别图示gender schema12. 亲社会行为pro social behavior13. 从众实验conformity experiment14. 头脑风暴brain storming15. 社会助长social facilitation16. 旁观者效应bystander effect17. 标准差standard deviation18. 柱状图bar chart19. 正态分布normal distribution20. 临界值critical value21. 知觉适应perceptual adaptationIII. Multiple Choices1. Like Carl Rogers, I believe people choose to live more creative and meaningful lives. My name isa. Wertheimer.b. Washburn.c. Skinner.d. Maslow.2. The goals of psychology are toa. develop effective methods of psychotherapy.b. describe, predict, understand, and control behavior.c. explain the functioning of the human mind.d. compare, analyze, and control human behavior.3. The "father" of psychology and founder of the first psychological laboratory wasa. Wilhelm Wundt.b. Sigmund Freud.c. John B. Watson.d. B. F. Skinner.4. You see a psychologist and tell her that you are feeling depressed. She talks to you about the goals you have for yourself, about your image of yourself, and about the choices that you make in your life and that you could make in your life. This psychologist would probably belong to the __________ school of psychology.a. humanisticb. psychodynamicc. behavioristicd. Gestalt5. Biopsychologistsa. limit the scope of their study to animals.b. are concerned with self-actualization and free will.c. stress the unconscious aspect of behavior.d. attempt to explain behavior in terms of biological or physical mechanisms.6. In a study of effects of alcohol on driving ability, the control group should be givena. a high dosage of alcohol.b. one-half the dosage given the experimental group.c. a driving test before and after drinking alcohol.d. no alcohol at all.7.The phrase "a theory must also be falsifiable" meansa. researchers misrepresent their data.b. a theory must be defined so it can be disconfirmed.c. theories are a rich array of observations regarding behavior but with few facts to support them.d. nothing.8. A common method for selecting representative samples is to select thema. randomly from the larger population.b. strictly from volunteers.c. by threatening or coercing institutionalized populations.d. from confidential lists of mail order firms.9. The chief function of the control group in an experiment is that ita. allows mathematical relationships to be established.b. provides a point of reference against which the behavior of the experimental group can be compared.c. balances the experiment to eliminate all extraneous variables.d. is not really necessary.10. Which of the following best describes a double-blind experimental procedure?a. All subjects get the experimental procedure.b. Half the subjects get the experimental procedure, half the placebo; which they receive is known only to the experimenter.c. Half the subjects get the experimental procedure, half the placebo; which they receive is not known to subjects or experimenters.d. All subjects get the control procedure.11. A simple experiment has two groups of subjects calleda. the dependent group and the independent group.b. the extraneous group and the independent group.c. the before group and the after group.d. the control group and the experimental group.12. One of the limitations of the survey method isa. observer bias.b. that it sets up an artificial situation.c. that replies may not be accurate.d. the self-fulfilling prophecy.13. To replicate an experiment means toa. use control groups and experimental groups.b. use statistics to determine the effect of chance.c. control for the effects of extraneous variables.d. repeat the experiment using either identical or improved research methods.14. Information picked up by the body's receptor cells is termeda. cognitionb. perception.c. adaptation.d. sensation.15. The incoming flow of information from our sensory systems is referred to asa. sensation.b. perception.c. adaptation.d. cognition.16. A researcher presents two lights of varying brightness to a subject who is asked to respond "same" or "different" by comparing their intensities. The researcher is seeking thea. just noticeable difference.b. absolute threshold.c. subliminal threshold.d. minimal threshold.17. Film is to camera as __________ is to eye.a. retinab. irisc. lensd. pupil18. Black and white vision with greatest sensitivity under low levels of illumination describes the function ofa. the cones.b. the visual pigments.c. the rods.d. the phosphenes.19. Unpleasant stimuli may raise the threshold for recognition. This phenomenon is calleda. aversive stimulation.b. absolute threshold.c. perceptual defense.d. unconscious guard.20. When infants are placed in the middle of a visual cliff, they usuallya. remain still.b. move to the shallow side of the apparatus.c. move to the deep side of the apparatus.d. approach their mothers when called, whether that requires moving to the shallow or deep side.21.The fact that objects that are near each other tend to be grouped together is known asa. closure.b. continuation.c. similarity.d. nearness.22. An ability to "read" another person's mind is termeda. clairvoyance.b. telepathy.c. precognition.d. psychokinesis.23. The fact that infants will often crawl off tables or beds shows thata. depth perception is completely learned.b. human depth perception emerges at about 4 months of age.c. integration of depth perception with motor skills has not yet been accomplished.d. depth perception is completely innate.24. Sensations are organized into meaningful perceptions bya. perceptual constancies.b. localization of meaning.c. perceptual grouping (Gestalt) principles.d. sensory adaptation.25. The analysis of information starting with features and building into a complete perception is known asa. perceptual expectancy.b. top-down processing.c. bottom-up processing.d. Gregory's phenomenon.26.One recommended way for parents to handle problems of occasional bed wetting in children is toa. limit the amount of water they drink in the evening.b. punish them for "wet" nights.c. wake them up during the night to use the toilet.d. consider medication or psychotherapy.27. Teachers, peers, and adults outside the home become important in shaping attitudes toward oneself in Erikson's stage ofa. trust versus mistrust.b. initiative versus guilt.c. industry versus inferiority.d. integrity versus despair.28. With aging there is a decline of __________ intelligence, but not of __________ intelligence.a. fluid; fixedb. fixed; fluidc. fluid; crystallizedd. crystallized; fluid29. The single most important thing you might do for a dying person is toa. avoid disturbing that person by not mentioning death.b. allow that person to talk about death with you.c. tell that person about the stages of dying.d. keep your visits short and infrequent in order to avoid tiring that person.30. The five-factor model of personality includesa. social interactionism.b. neuroticism.c. agreeableness.d. sense of humor.31. An adjective checklist would most likely be used by aa. psychodynamic therapist.b. behaviorist.c. humanistic therapist.d. trait theorist.32. Jung believed that there are basic universal concepts in all people regardless of culture calleda. persona.b. collective consciousness.c. archetypes.d. mandalas.33. Behaviorists are to the external environment as humanists are toa. stress.b. personal growth.c. humankind.d. internal conflicts.34. Self-actualization refers toa. a tendency that causes human personality problems.b. what it is that makes certain men and women famous.c. anyone who is making full use of his or her potentials.d. the requirements necessary for becoming famous, academically distinguished, or rich.35. If you were asked to describe the personality of your best friend, and you said she was optimistic, reserved, and friendly, you would be using the __________ approach.a. psychodynamicb. analyticalc. humanisticd. trait36. The halo effect refers toa. the technique in which the frequency of various behaviors is recorded.b. the use of ambiguous or unstructured stimuli.c. the process of admitting experience into consciousness.d. the tendency to generalize a favorable or unfavorable first impression to unrelated details of personality.37.A truck gets stuck under a bridge. Several tow-trucks are unable to pull it out. At last a little boy walks up and asks the red-faced adults trying to free the truck why they haven't let the air out of the truck's tires. Their oversight was due toa. divergent thinking.b. cognitive style.c. synesthesia.d. fixation.38. __________ thinking goes from specific facts to general principles.a. Deductiveb. Inductivec. Divergentd. Convergent39. In most anxiety disorders, the person's distress isa. focused on a specific situation.b. related to ordinary life stresses.c. greatly out of proportion to the situation.d. based on a physical cause.40. The antisocial personalitya. avoids other people as much as possible.b. is relatively easy to treat effectively by psychotherapy.c. tends to be selfish and lacking remorse.d. usually gives a bad first impression.41. One who is quite concerned with orderliness, perfectionism, and a rigid routine might be classified as a(n) __________ personality.a. histrionicb. obsessive-compulsivec. schizoidd. avoidant42.In psychoanalysis, patients avoid talking about certain subjects. This is calleda. avoidance.b. transference.c. analysis.d. resistance.43. In psychoanalysis, an emotional attachment to the therapist that symbolically represents other important relationships is calleda. resistance.b. transference.c. identification.d. empathy.44. In aversion therapy a person __________ to associate a strong aversion with an undesirable habit.a. knowsb. learnsc. wantsd. hopes45. Behavior modification involvesa. applying non-directive techniques such as unconditional positive regard to clients.b. psychoanalytic approaches to specific behavior disturbances.c. the use of learning principles to change behavior.d. the use of insight therapy to change upsetting thoughts and beliefs.46. A cognitive therapist is concerned primarily with helping clients change theira. thinking patterns.b. behaviors.c. life-styles.d. habits.47.__________ is best known for his research on conformity.a. Aschb. Rubinc. Schachterd. Zimbardo48. Solomon Asch's classic experiment (in which subjects judged a standard line and comparison lines) was arranged to test the limits ofa. social perception.b. indoctrination.c. coercive power.d. conformity.49. Aggression is best defined asa. hostility.b. anger.c. any action carried out with the intent of harming another person.d. none of these50. Which of the following is the longest stage of grieving for most people?a. shockb. angerc. depressiond. agitation51. Which of the following is NOT part of the definition of psychology?A) scienceB) therapyC) behaviorD) mental process52．The term psychopathology refers toA) the study of psychology.B) study of psychological disorders.C) the distinction between psychologists and psychiatrists.D) the focus of counseling psychology.53. In which area of psychology would a researcher interested in how individuals persist to attain a difficult goal (like graduating from college) most likely specialize?A) motivation and emotionB) physiological psychologyC) social psychologyD) community psychology54. A psychologist who focused on the ways in which people's family background related to their current functioning would be associated with which psychological approach?A) the behavioral approachB) the psychodynamic approachC) the humanistic approachD) the cognitive approach55. The researcher most associated with functionalism isA) William James.B) Wilhelm Wundt.C) Charles Darwin.D) E. B. Titchener.56. A psychologist is attempting to understand why certain physical characteristics are rated as attractive. The psychologist explains that certain characteristics have been historically adaptive, and thus are considered attractive. This explanation is consistent with which of the following approaches?A) the sociocultural approachB) the humanistic approachC) the cognitive approachD) the evolutionary approach57. Which approach would explain depression in terms of disordered thinking?A) the humanistic approachB) the evolutionary approachC) the cognitive approachD) the sociocultural approach58. Which of the following would a sociocultural psychologist be likely to study?A) the impact of media messages on women's body imageB) the way in which neurotransmitters are implicated in the development of eating disordersC) the impact of thinking patterns on weight managementD) the benefits of exercise in preventing obesity59. Why is psychology considered a science?A) It focuses on internal mental processes.B) It classifies mental disorders.C) It focuses on observation, drawing conclusions, and prediction.D) It focuses on behavior.60. Why is it important to study positive psychology?A) Psychologists are only interested in the experiences of healthy persons.B) We get a fuller understanding of human experience by focusing on both positive and negativeaspects of life.C) Negative experiences in people's lives tell us little about people's mental processes.D) Psychology has been too focused on the negativeIV. Blank filling1.The perspective that focuses on how perception is organized is called psychology.2.A(n) is a broad explanation and prediction concerning a phenomenon of interest.3.The variable is expected to change as a result of the experimenter's manipulation.4.Bill refuses to leave his house because he knows spiders live outside. Bill is most clearlysuffering from a .5.Learned _______ may develop when a person is repeatedly exposed to negative events overwhich he/she has no control.6.Troublesome thoughts that cause a person to engage in ritualistic behaviors are called________.7.Psychologists consider deviant, maladaptive, and personally distressful behaviors to be______.8.Ken is impulsive, reckless, and shows no remorse when he hurts other people. He is often introuble with the law. Kevin is most likely to be diagnosed with _______ personality disorder.9.The researcher known as the "father of modern psychology" was Wilhelm _______.10.Asking someone to think about their conscious experience while listening to poetry wouldbe an example of _______.11.The field of psychology that is interested in workplace behavior is called Industrial and___________ psychology.12.________ is a statistic that measures the strength of the relationship between two variables.13.In a set of data, the number that occurs most often is called the ______.14.In a set of data, the average score is called the _______.15.A study that collects data from participants over a period of time is known as a(n) ______.16.The variable that a researcher manipulates is called the _______ variable.17._______statistics are used to test a hypothesis.18.A mental framework for how a person will think about something is called a ______.19.Rapid skeletal and sexual development that begins to occur around ages nine to eleven iscalled _______.20.A generalization about a group that does not take into account differences among membersof that group is called a(n) ________.21.Feeling the same way as another, or putting yourself in someone else's shoes, is called______.22.Feelings or opinions about people, objects, and ideas are called _______.23.When you saw a movie in a crowded theater you found yourself laughing out loud witheveryone else. When you saw it at home, though, you still found it funny but didn't laugh as much. This is an example of ________ contagion.24.When Carlos first sat next to Brenda in class he didn't think much of her. After sitting nextto her every day for a month he really likes her. This is best explained by the ________ effect.V．True or false (10 points, 1 point each)1 Positive psychology is not interested in the negative things that happen in people's lives.A) True2 The behavioral approach is interested in the ways that individuals from different cultures behave.A) TrueB) False3. Developmental psychologists focus solely on the development of children.A) TrueB) False4. Psychologists study behavior and mental processes.A) TrueB) False5. Meta-analysis examines many studies to draw a conclusion about an effect.A) TrueB) False6. The 50th percentile is the same as the median.A) TrueB) False7. The standard deviation is a measure of central tendency.A) TrueB) False8. Variables can only have one operational definition.A) TrueB) False9. The scores for 5 participants are 3, 2, 6, 3, and 7. The range is 4.A) TrueB) False10. In correlational research, variables are not manipulated by the researcher.A) TrueB) False11. The placebo effect refers to experimenter bias influencing the behavior of participants.A) TrueB) FalseCarol and Armando work together, go to school together, and socialize together. Carol notices that Armando is always on time to work and class and is never late when they make plans. One day, Armando is late to class. It is likely that Carol would make an external attribution about Armando's lateness.A) TrueB) False12. Violence in movies and television has no effect on people's levels of aggression.A) TrueB) False13. Rioting behavior is usually understood to occur because of groupthink.A) TrueB) False14. Small groups are more prone to social loafing than larger groups.A) TrueB) False15. Piaget believed that children were active participants in their cognitive development.A) True16 A strong ethnic identity helps to buffer the effects of discrimination on well-being.A) TrueB) False17. Older adults experience more positive emotions than younger adults.A) TrueB) False18. Harlow's research showed that infant monkeys preferred to spend time with the "mother" (wireor cloth) on which they were nursed.A) TrueB) False19. To help adolescents research their full potential, parents should be effective managers of theirchildren.A) TrueB) False20. Emerging adulthood is the period between 18 and 30 years of age.A) TrueB) False21. Health psychologists work only in mental health domains.A) TrueB) FalseVI. Essays questions (20 points, 10 points each)1. What is qualitative research interview?2. What is bystander effect? When is it most likely to occur? How can its effects be minimized?3. How important is fathering to children?。
会计专业英语复习资料.doc
会计专业英语复习资料.doc会计专业英语复习资料⼀、短语中英互译1、会计分录2、投资活动3、后进先出法4、客观性原则5、注册会计师6、权责发⽣制7、累计折旧8、资产负债表9、经营决策10、银⾏存款11、到期⽇12、历史成本13、source document14、nominal rate15、credit sale16、sum-of-years-digits method17、economic entity assumption18、financial position19、fixed assets20、public hearing21、income statement22、sales discount23、value added tax24、trade mark25、bank overdraft⼆、从下列选项中选出最佳答案1、Generally，revenue is recorded by a business enterprise at a point when ：( )A、Management decides it is appropriate to do soB、The product is available for sale to consumersC、An exchange has taken place and the earning process is virtually completeD、An order for merchandise has been received2、Why are certain costs capitalized when incurred and then depreciated or amortized over subsequent accounting periods？( )A、To reduce the income tax liabilityB、To aid management in making business decisionsC、To match the costs of production with revenue as earnedD、To adhere to the accounting concept of conservatism3、What accounting principle or concept justifies the use of accruals and deferrals？( )A、Going concernB、MaterialityC、ConsistencyD、Stable monetary unit4、An accrued expense can best be described as an amount ( )A、Paid and currently matched with revenueB、Paid and not currently matched with revenueC、Not paid and not currently matched with revenueD、Not paid and currently matched with revenue5、Continuation of a business enterprise in the absence of contrary evidence is an example of the principle or concept of ( )A、Business entityB、ConsistencyC、Going concernD、Substance over form6、In preparing a bank reconciliation，the amount of checks outstanding would be：( )A、added to the bank balance according to the bank statement.B、deducted from the bank balance according to the bank statement.C、added to the cash balance according to the depositor’s records.D、deducted from the cash balance according to the depositor’s records.7、Journal entries based on the bank reconciliation are required for：( )A、additions to the cash balance according to the depositor’s records.B、deductions from the cash balance according to the depositor’srecords.C、Both A and BD、Neither A nor B8、A petty cash fund is ：( )A、used to pay relatively small amounts。
专八复习资料推荐
专八复习资料推荐专八，又叫英语专业八级考试，是英语专业本科毕业生的等级考试之一，通常被视为专业英语水平的代表。
对于考生来说，备战专八并不是一件轻松的事情，需要的不仅仅是坚定的决心和充足的时间，还需要足够的复习资料。
对于专八考试的备考资料，网上的资源丰富多彩，但我们要谨慎地选择优质的资料来进行备考。
以下是一些备受推崇的专八复习资料推荐：1.《考研英语历年真题精析》（王彦、刘洪波著）这是一本全面整理了专业英语历年真题的参考书，不仅有试题整理，还有详细的解析和词汇注解，对于备考专八来说非常实用，是备考过程中不可或缺的一本参考书。
2.《新编大学英语用法》（张道真主编）这是一本英语语言学的经典教材，既包括基础语法知识的讲解，又有丰富的语言实例和练习，可以辅助考生在专家考试中拥有英语语言学的深度理解。
3.《21天攻克雅思写作》（刘洪波著）雅思考试是全球公认的英语水平考试之一，而雅思写作是考生们比较头痛的一部分。
本参考书由专业考试解析师写作，提供简单易懂数以百计的写作实例和技巧，并对作文的常见题型进行深入讲解，可谓是一本能够帮助考生快速提升写作水平的教材。
4.《英语听力原版教材精选》（陆大龙著）英语听力考试是专八考试的重要部分，但是有效的英语听力训练却比较难找，这本书就为考生提供了宝贵的参考。
本书选取了多部优秀的英语听力原版教材，附有听力材料、听力理解和课后练习，可以帮助考生更好地掌握英语听力技巧。
5.《新东方专八写作指导》（刘毅著）刘毅老师有着丰富的英语教学经验，他的著作涉及多个考试科目。
这本参考书针对专八写作，系统地梳理了各类文章的写作方法和技巧，并附有大量的实例和模板，可以为考生的写作提供有力的支持。
除了以上推荐的参考书外，学习工具也是备考专八必不可少的。
前一段时间，网上出现了一款备受好评的英语学习App“AI易阅”。
该App基于智能语音识别和AI技术，能够为用户提供真实的英语口语训练和听力训练，以及各种题型的模拟考试。
材料科技与工程专业英语部分复习资料
五选一：1.“ Materials science ” involves investigating the relationships that exist between the structures and properties of materials. In contrast, “Materials engineering ”is, on the basis of these structure-property correlations ,designing or engineering the structure of a material to produce a predetermined set of properties.材料科学涉及材料到研究材料的结构和性质的关系。
相反，材料工程是根据材料的结构和性质的关系来设计或操纵材料的结构以求制造出一系列可预定的性质。
2. Virtually all important properties of solid materials may be grouped into six different categories: mechanical, electrical, thermal, magnetic ,optical, and deteriorative.实际上，所有固体材料的重要性质可以概括分为六类：机械、电学、热学、磁学、光学和腐蚀性。
3.In addition to structure and properties, two other important components are involved in the science and engineering of materials ,namely ” processing ”and” performance”.除结构与特征外，材料科学与工程还包括另外两项重要的研究内容，即（材料的）加工与性能。
专业英语复习资料小结
bar graph n.条形图equalization n.均衡化;均等image contrast n.图像对比度addition n.加subtraction n.减lapse v.流逝, 失效, 下降time-lapsed (时间上)相继的matrix n.矩阵motion n.运动, 动作v.运动dimension n.维数convolution n.回旋, 盘旋, 卷积boundary n.边界, 分界线blur v.涂污, 污损, 使……模糊,sharp adj.锐利的, 锋利的, 明显的locate v.定位, 位于spectra n.范围, 光谱spectrum n.光谱, 频谱phase spectrum相位频谱magnitude spectrum幅度频谱facsimile n. 传真,摹写,影印lossless compression（压缩）无损压缩lossy compression 有损压缩irretrievably adv.不能挽回地, 不能补救地CT (computed tomography) 计算机断层造影MRI (Magnetic Resonance Imaging ) 核磁共振成像DCT (discrete cosine transform)离散余弦变换run-length encoding行程编码Huffman encoding霍夫曼编码Image contrast图像对比度Edge filter边缘滤波Edge detection边缘检测Object recognition目标识别Run-length encoding行程编码Huffman encoding哈夫曼编码Pixel 像素Gray scale image 灰度图像Gray scale level灰度级Histogram 直方图Bar graph条形图Histogram equalization直方图均衡encryption program 加密程序deletion command 删除命令authorized user 授权的用户backup copy 备份的副本voltage surge 电涌，浪涌电压circuit breaker 断路器electronic component 电子器件data-entry error 数据输入错误electronic break-in 电路中断power line 电力线，输电线EC:Electronic Commerce 电子商务Electronic Data Interchange (EDI)电子数据交换Electronic Funds Transfer (EFT)电子资金转账embedded system 嵌入式系统radio frequency 射频schematic原理图capture记录,输入building block模块,构件EDA (Electronic Design Automation)电子设计自动化HDL: Hardware Description Language 硬件描述语言Full-custom IC（全定制集成电路）Semi-custom IC（半定制集成电路）FPGA (Field Programmable Gate Array) 现场可编程门阵列CD: compact disc光盘LP: long playing record慢转密纹唱片CAD: Computer Aided Design 计算机辅助设计EDA: Electronic Design Automatic电子设计自动化HDL: Hardware Description Language 硬件描述语言VHDL: VHSIC Hardware Description Language极高速集成电路(VHSIC)硬件描述语言ASIC: Application Specific Integrated Circuit专用集成电路PLD: Programmable Logic Device可编程逻辑器件PLA: Programmable Logic Array可编程逻辑阵列RTL: Register Transfer Level寄存器传送级CRT: Cathode Ray Tube 阴极射线管transducer 传感器，换能器fundamental frequency基频sonic boom声爆single-shot单脉冲raster 光栅attenuator 衰减器particle 粒子phosphor 磷，启明星vibrating 振动grading 分级，归类pervade 遍及indispensable不可缺少的demanding过分的,苛刻的luminous 发光的,明亮的legible 清晰的,易读的front-end 前端的，前期的archive 存档,档案文件user authentication 用户认证electronic purse 电子钱包information filter 信息过滤data integrity 数据完整性smart card 智能卡HTML 超文本标记语言symmetric key cryptosystem 对称密钥密码系统message authentication code 信息鉴定码unauthorized access control 未授权访问控制electronic catalog 电子目录electronic money (或cash) 电子货币search engine 搜索引擎digital signature 数字签名user interface 用户界面EFT (Electronic Funds Transfer) 电子资金转帐public key cryptosystem 公钥密码系统PDA (personal digital assistant)个人数字助理hypertext link 超文本链接3D image 三维图像credit card 信用卡Alkaline 碱性的Resolution 清晰度，分辨力Beam splitter分光镜，分色镜Photography 摄影，摄影术Lens 透镜，镜头Film 薄膜，胶卷，影片Focus 焦点TIFF: Tagged Image File Format标签图像文件格式JPEG: Joint Photographic Experts Group 联合图像专家组LCD: Liquid Crystal Display液晶显示器CCD: Charge Coupled Device电荷耦合器件user authentication 用户认证electronic purse 电子钱包symmetric key cryptosystem 对称密钥密码系统search engine 搜索引擎detection program 检测程序power source 电源digital signature 数字签名software piracy 软件侵权hard-disk drive 硬盘驱动器Programmable Logic Array 可编程逻辑阵列primary storage 主存储器electronic bulletin board 电子公告板histogram equalization 直方图均衡edge detection 边缘检测magnitude spectrum 幅度谱Liquid Crystal Display 液晶显示器full-custom integrated circuit 全定制集成电路embedded system 嵌入式系统图象传感器image sensor电子设计自动化electronic design automation模拟电子电路设计analogue electronic circuit design加密程序encryption program电子器件electronic component计算机病毒computer virusⅡ. Choose among the four choices the one that best completes the sentence. (70 points) 1. A ___B___ copy is a copy of a current file made in order to protect against loss ordamage.A. hardB. backupC. softD. file2. T h e infamous “Michelangelo” __C__ strikes thousands of computers every year onMarch 6.A. crackerB. hackerC. virusD. disease3. D ata __A____ can reduce the amount of data sent or stored by partially eliminatinginherent redundancy.A. compressionB. conversionC. configurationD. compilation4. C onfidentiality of the message is not enough in a secure communication; ____C____is also needed. The receiver needs to be sure of the sender’s identity.A. encryptionB. authorizationC. authenticationD. encapsulation5. T o access a page on the WWW, one needs a ___D_____ that usually consists ofthree parts: a controller, a method, and an interpreter.A. routerB. codeC. passwordD. browser6. T he data, when they are not encrypted, are called ___A_____.A. plaintextB. ciphertextC. hypertextD. context7. W hereas the decimal system is based on 10, the _____B___ system is based on 2.There are only two digits in the latter system, 0 and 1.A. bilateralB. binaryC. byteD. bit8. The larger the number of pixels in an image, and the lager the number of availablegray scale levels, the better the ___A__ of the image.A. resolutionB. identificationC. recognitionD. shade9. The gray scales present in a digital image can be summarized by its _C_______.A. graphB. schematicC. histogramD. diagram10．The abbreviation JPEG stands for Jointed Picture ___B_____ Group.A. ExpertsB. ExpertC. EngineersD. Engineer11.When you send a document electronically, you can also sign it. This is called___B____ signature.A. onlineB. digitalC. virtualD. simulated12. People who gain unauthorized access to a computer system for malicious purposes are called ____B____.A. HackersB. CrackersC. breakersD. intruders13. The abbreviation FPGA stands for Field ____B____Gate Array.A. ProgramB. ProgrammableC. ProgrammingD. Programmer14.To save time and bandwidth, both images and other files are often compressedbefore being ____C____.A. transferredB. transportedC. transmittedD. traversed作业如下：翻译文章"Digital Image Fundamentals"（P237~240)翻译“补充资料”中的《Computer Security》全文翻译补充资料"Electronic Commerce"中的<4. Security Services>部分翻译文章"Overview of Modern Digital Design"中的<Design automation>部分(Page 131~132)完成<课后练习>的第1题的第一段(Page 149)。
考学位英语复习资料
考学位英语复习资料在大学期间，作为具备一定专业背景的学生，我们需要通过学位英语考试来证明自己的语言能力，从而获得更大的发展机会和进一步深造的资格。
因此，对于考试复习资料的准备，就显得尤为必要。
下面将介绍一些备考学位英语时可以使用的复习资料。
1. 《考研英语词汇》这是一本非常经典的词汇书，其中收录了高频考研单词以及其在语境中的使用方法。
相信大部分考学位英语的同学也会购买这本书进行复习。
该书的一个优点是较为详细地讲解了词汇的用法和搭配，帮助我们更好地掌握和记忆单词。
缺点则是内容较为单薄，只适合用于做单词量的巩固和扩充，对于其他语言能力提升的方面并不涉及。
2. 考试真题与模拟题了解真题和模拟题是备考过程中不可或缺的一件事情。
通过做真题和模拟题，我们可以熟悉考试形式和题型，同时还可以磨练自己的应试技巧和时间管理能力。
当然，最重要的是，通过模拟题可以检验自己的语言水平，找到自己的薄弱环节，有助于我们针对性地进行复习。
同时，现在网络上也有很多考试辅导机构提供各种形式的在线模拟测试，也可以尝试使用来提升自己的应试能力。
3. 学科类英语教材考试中，学科类英语占了很大比例，因此对于有一定专业基础的学生而言，选用与自己专业相关的英语教材进行复习是一个不错的选择。
以医学专业为例，可以选用《医学英语》、《临床医学英语》等教材进行研读和背诵，既有利于我们学习学科知识，又有助于提升语言水平。
当然，这也要求我们在平时学习中多注意积累专业英语词汇和短语。
4. 听力材料和口语练习英语听力和口语也占了学位英语考试的重要部分，因此为了提升这方面的语言能力，可以准备一些听力材料和口语练习资料。
听力材料可以选择一些英语听力网站或者广播节目，也可以选用一些相关的听力教材进行学习。
同时，通过语音矫正软件进行口语练习也是一个不错的选择，可以帮助我们加强语音和语调训练，提升口语表达能力。
综上所述，备考学位英语的过程中，需要尽可能地利用各种资源，积极备考。
专业英语八级复习资料
八级是通过考试发展的英语等级认证。
英语专业八级考试(TEM-8，Test for English Majors，Grade 8)，全称为全国高等学校英语专业高年级阶段统测。
接下来为你专业英语八级复习资料, 希翼对你有匡助。
美国概况1. In area, the United States is the largest country in the world.A 2ndB 3rdC 4thD 5th2.The 50th state in America isA AlaskaB TexasC HawaiiD Rhode Island3. Mauna Loa, the world’s largest active volcano, is located inA HawaiiB AlaskaC TexasD Perth4. Richard Nixon resigned in 1974 because of .A the Great DepressionB the Black Power MovementC the Watergate ScandalD the Isolation policy5.All the following universities are located in New England EXCEPTA YaleB HarvardC MITD Berkeley6.The United States has less than 6% of the world’s population; yet it produces about of the total world output.A 20%B 25%C 30%D 35%7.What forms a natural boundary between Mexico and the United States?A The Rio Grande RiverB The southern Rocky MountainsC The Colorado RiverD The Gulf of California8. The US formally entered the Second World War inA 1937B 1939 C1941 D 19439. The Presidents during the American Civil War was .A Andrew JacksonB Abraham LincolnC Thomas JeffersonD George Washington10 The emblem of the Democratic Party is .A elephantB donkeyC bearD bull答案及解析:1.C 按领土面积计算：美国是继俄罗斯，加拿大，中国之后的第四名。
会计专业英语复习资料
Post test 1 基本概念1. Things of value owned by an entity: assets Money: cashClaims of creditors: liabilitiesClaims of investors: equity2. 2 types of sources of funds：Stronger claim: liabilitiesLesser claim: equity3. A balance sheet reports the status of an entity ....ata point of time.4. Give the fundamental accounting equation: Assets = Liabilities + Equity5. The above equation is consistent with what concept?: Dual-aspect concept6. Money-measurement concept states that accounting reports only facts that can be expressed in monetary amounts.7. A balance sheet does not report all the facts abouta business. What concept limits the amount or type of information that can be reported? Money-measurement concept8. Brown Company has 10000 dollar cash. Its owner withdraws 100 dollars for his own use. The owner is (no better or worse off) than he was before. Brown company now has (less) cash. The fact that this event affects the owner differently than it affects the company is an illustration of the entity concept.9. The entity concept states that accounts are kept for entities as distinguished from the persons who own those entities.11. The going-concern concept is: Accounting assumes that an entity will continue to operate indefinitely.12. The asset-measurement concept is: if reliable information is available, accounting focuses on the fair value of assets. Nonmonetary assets are reported at their original cost.13. An item can be reported as an asset if it passes 3 of the following: item is valuable, item was acquired at a measurable cost, item is owned or controlled by the entity.14. Goodwill is a favorable name or reputation purchased by the entity.15. An asset is classified as current if it is cash or is expected to be converted into cash in the near future, usually within one year.16. A liability is classified as current if it becomes due in the near future, usually within one year.17. Marketable securities are current assets. Investments are noncurrent assets.19. An insurance policy paid in advance of the time period covered is an example of a prepaid expense.20. A building, an item of equipment, and an automobile may all be examples of plant and property.21.Parker Company operates a furniture store. On December 31,2005,it had 30 desks that it was holding for sale. These would be reported as inventory. The desk that is used by the president of Parker Company would be reported as plant and property.22.Fox Company sold $1,000 of goods on credit to Golden Company. This would be recorded as an account receivable of Fox Company and as an account payable of Golden Company.23. Indicate whether the following statements about the balance sheet of a corporation are true or false:a. Assets list all the valuable things owned bythe entity----Fb. The amount reported for the paid-in capitalitem is approximately the fair value of the stock-----Fc. The amount reported for total equity isapproximately the fair value of the corporation’sstock---Fd. Total equities (also called “net worth”) showapproximately what the entity is worth.----Fe. Retained earnings is the amount of cashretained in the entity.-----FPost test 2 资产负债表的变更：收入的核算1.On January 2, John Brown started the BrownCompany. In January, Brown Company did thefollowing things:a. It received $5,000 cash from John Brown asits capital.b. It borrowed $10,000 from a bank, giving anote therefor.c. It purchased $4,000 of inventory for cash.d. It sold $2,000 of its inventory for $6,000 to acustomer, who paid $3,500 cash and agreed to pay$2,500 within 30 days.e. It purchased an auto for $7,000. It paid$2,000 down and gave a note to the automobiledealer for the remaining $5,000f. Brown withdrew $1,000 cash for his personaluse.g. Brown was offered $10,000 for his equity inthe business, but he refused the offer.On a separate piece of paper, prepare a roughdraft of a balance sheet for Brown Company as of theclose to business January 31, and an incomestatement for January.Brown CompanyBalance Sheet as of Jan31AssetsCash……………………………………$11,500Accounts Receivable…………………2,500Inventory………………………………….2,000Automobile………………………………7,000Total………………………………………$23,000Liabilities and EquityNotes Payable………………………$15,000Paid-in Capital…………………………5,000Retained Earnings……………………3,000Total……………………………………$23,000Brown CompanyIncome Statement for January Revenue...........................$6,000Expense ...........................$2,000Income ............................$4,0002.Brown Company's income was $4,000, but itsRetained Earnings was only $3,000. Reread the firstframe and choose the item (a-g) that explains thedifference. f3.John Brown claims that the inventory as of January31 is worth $6,000, as shown by the fact thatinventory costing $2,000 was actually sold for $6,000.Would you change the balance sheet ?...(No). This isan illustration of the asset-measurement concept.Nonmonetary assets are reported at their cost ratherthan their worth or fair value.Post test 3 会计记录和系统1. On March 5, Kay Company purchased $6,000 ofinventory, paying cash. Prepare a journal entry forthis transaction below.Journal2001 Transactions Dr. Cr.March 5Inventory6,000Cash6,0002. On March 10, Kay Company made a $15,000 sale toa customer who paid $6,000 cash and agreed to payto the other $9,000 in 30 days. The merchandise soldhad cost $8,000. Prepare a journal entry for the sale,below.Journal2001 Transactions Dr. Cr.March 10Cash6,000Accounts Receivable9,000Revenues15,0003. On March 10, Kay Company made a sale for$15,000 for merchandise that had cost $8,000.Prepare a journal entry to record the cost of the salebelow.Journal2001 Transactions Dr. Cr.March 10 Expenses8,000Inventory8,0004. Recall from the previous frames that revenuesfrom the sale on March 10 were $15,000 and that themerchandise sold had cost $8,000. Prepare theclosing entries.Journal2005 Transactions Dr. Cr.March 31Revenues15,000Retained earnings15,000March 31Retained earnings8,000Expenses8,0005-10. Omit11.A critic said that the company had $25,000 cash atthe beginning of March and $25,000 at the end ofMarch, and since its cash balance was unchanged, itcouldn't be said to have any income in March. Thiscriticism is (incorrect).12.The reason the criticism is incorrect is becauseincome is an increase in retained earnings, notnecessarily in cash. For example, the sales revenue ofKay Company in March was $15,000 and its incomewas $7,000 even though $9,000 was received in cash.Post test 4 营业收入和货币资产1. The conservation concept states that increases inequity are recognized only when they are reasonablycertain, while decreases in equity are recognized assoon as they are reasonably possible.2. The materiality concept states: disregard trivialmatters but disclose all important matters.3. What is the length of the usual accounting period?One year. Financial statements prepared for shorterperiods are called interim statements.4. Cash accounting reports items that increase ordecrease cash. Accrual accounting reports items thatchange equity or retained earnings, even thoughthese changes may not affect cash.5. Increases in equity associated with the entity’soperations during a period are revenues, anddecreases are expenses. The difference betweenthem is labeled income.6. The realization concept states that revenues are recognized when goods or services are delivered.7. H Company manufactures a table in August and places it in its retail store in September. R Smith, a customer, agrees to buy the table in October, it is delivered to him in November, and he pays the bill in December. In what month is the revenue is recognized? (November)8. The receipt of cash is a debit to Cash. What is the offsetting credit and (type of account) for the following types of sales transactions?Account Crediteda. Cash received prior to delivery. Advances from customers (a liability)b. Cash received in same period as delivery. Revenuec. Cash received after the period of delivery. Accounts receivable (an asset)9.Similarly, revenue is a credit entry. What is the offsetting debit when revenue is recognized in each of these periods?Account Debiteda. Revenue recognized prior to receipt of cash. Accounts receivableb. Revenue recognized in same period as receipt of cash. Cashc. Revenue recognized in the period following receipt of cash. Advances from customers10.In February, H Company agrees to sell a table to a customer for $600, and the customer makes a down payment of $100 at that time. The cost of the table is $400. The table is delivered to the customer in March, and the customer pays the remaining $500 in April. Give the journal entries (if any) that would be made in February, March, and April for both the revenue and expense aspects of this transaction. February:Cash100Advances from customers100March:Accounts receivable500Advances from customers100Revenue600March:Expenses400Inventory400April:Cash500Accounts receivable50011.At the end of 2005, M Company had accounts receivable of $200,000, and it estimated that $2,000 of this amount was a bad debt. Its revenue in 2005, with no allowance for the bad debts, was $600,000. A. What account should be debited for the $2,000 bad debt? RevenueB. What account should be credited? Allowance for doubtful accountsC. What amount would be reported as net accounts receivable on the balance sheet? $198,000D. What amount would be reported as revenue on the 2005 income statement? $598,00012.In 2006, the $2,000 of bad debt was written off.A. What account should be debited for this written off? Allowance for doubtful accountsB. What account should be credited? AccountsreceivablePost test 5 费用的核算；损益表1. An expenditure occurs in the period in which goodsor services are acquired. An expense occurs in theperiod in which goods or services are consumed.2. A certain asset was acquired in May. There wastherefore an expenditure in May. At the end of May,the item was either on hand, or it was not. If it wason hand, it was an asset; If it was not on hand, it wasan expense in May.3. Productive assets are unexpired costs. Expensesare expired costs.4. The matching concept states that costs associatedwith the revenues of a period are expenses of thatperiod.5. Expenses of a period consist of:a. costs of the goods and services delivered duringthat period.b. other expenditures that benefit operations ofthe period.c. losses6. If Brown company pays rent prior to the periodthat the rent covers, the amount is initially reportedas credit to cash and a debit to Prepaid Rent, which isan asset account. If Brown Company pays the rentafter the period covered, the amount is initiallyrecorded as a debit to Rent Expense and a credit toAccrued Rent, which is a liability account.7. A brand new machine owned by Fay Company wasdestroyed by fire in 2005. It was uninsured. It hasbeen purchased for $10,000 with the expectationthat it would be useful for 5 years. The expenserecorded in 2005 should be $10,000.8. Gross margin is the difference between salesrevenue and cost of sales.9. gross margin percentage: (gross margin)/(salesrevenue)10. The difference between revenues and expenses inan accounting period (or the amount by which equity[i.e., retained earnings] increased from operatingactivities during the period) is called net income.11. A distribution of earnings to shareholders is calleddividends(股利).12. retained earnings at the end of the period=retained earnings at the beginning of the period + netincome–dividends.Post test 6 存货和销售成本1. A dealer sells a television set for $800 cash. It hadcost $600. Write journal entries for the four accountsaffected by this transaction.Dr. Cash800Cr. Revenue800Dr. Cost of Sales600Cr. Inventory6002. When using the perpetual inventory method (永续盘存), a record is kept for each item, showingreceipts, issues, and the amount on hand.3. Write an equation that shows how the cost of salesis determined by deduction:Cost of sales = beginning inventory+purchases –ending inventory4.Omit5.In periods of inflation, many companies use theLIFO method in calculating their taxable incomebecause LIFO gives a higher cost of sales and hence alower taxable income.6. A company discovers that the fair value of itsinventory is $1000 lower than its cost. What journalentry should it take?Dr. Cost of Sales1,000Cr. Inventory1,0007. In a manufacturing business, what three elementsenter into the cost of a manufactured item?Direct material, direct labor, and overhead.8. Period costs become an expense during the periodin which they were incurred.9. Product costs become an expense during theperiod in which the products were sold.10. One type of overhead rate involves use of thetotal direct labor costs and total production overheadcosts for a period. Write a ratio that shows how theoverhead rate is calculated.(Total production overhead costs)/(Total directlabor costs)11. A given finished item requires $50 of directmaterials and 5 hours of direct labor at $8 per hour.The overhead rate is $4 per direct labor hour. At whatamount would the finished item be shown ininventory? $110 = 50 + 40 + 2012. An inventory turnover of 5 is generally better thanan inventory turnover of 4 because it indicates thatless capital is tied up in inventory, and there is lessrisk that the inventory will become obsolete.Post test 7 非流动资产和折旧1. The amount at which a new plant asset is recordedin the accounts includes its purchase price plus allcosts incurred to make the asset ready for itsintended use (such as transportation andinstallation).2. A plant asset is acquired in 2005. It is expected tobe worn out at the end of 10 years and to becomeobsolete in five years. What is its service life? ---Fiveyears.3. Ordinarily, land is not depreciated because itsservice life is indefinitely long.4.A plant asset is acquired in 2005 at a cost of $20000.Its estimated service life is 10 years, and its estimatedresidual value is $2000 :a. The estimated depreciable cost of the asset is$18,000b. If the straight-line depreciation method is used,the depreciation rate for this asset is 10 percent.c. What amount will be recorded as depreciationexpense in each year of the asset’s life?---$1,800d. What amount will be debited and what accountwill be credited to record this depreciation expense?Dr. Depreciation expenseCr. Accumulated depreciatione. After five years have elapsed, how would thisasset be reported on the balance sheet?1) Plant------$20,0002) Less accumulated depreciation-------$9,0003) Book value-------$11,0005. A machine is purchase on January 2, 2005, for$20,000 and its has an expected life of five years andno estimated residual value.a. If the a machine is still in use six years later, what amount of depreciation expense will be reported in for the sixth year?----zerob. What amount, if any, will be reported on the balance sheet at the end of the sixth year?1) It will not be reported.-----X2) It will be reported as follows:Machine$20,000Accumulated depreciation$20,000Book value$06. A machine is purchase on January 2, 2005, for $50,000. It has an expected service life for 10 years and no residual value. Eleven years later it is sold for $3,000 cash.a. There will be a gain of $3,000b. What account will be debited and what account credited to record this amount?Dr. CashCr. Gain on disposition of assets.7. Given an example of each of the following types of assets, and give the name of the process used in writing off the cost of the second and third type. Asset type\Example\Write-off processPlant Asset\m achine, b uilding\Depreciation Wasting asset\c oal, o il ,m inerals\Depletion Intangible asset\g oodwill, t rademark \Amortization 8. Conoil Company purchased a producing oil property for $10,000,000 on January 2, 2005. It estimated that the property contained one million barrels of oil and that the property had a service life of 20 years. In 2005, 40,000 barrels of oil were recovered from the property. What amount should be charged as an expense in 2005?------$400,0009. Wasting assets and intangible assets are reported on the balance sheet in a different way than building, equipment, and similar plant assets. The difference is that wasting assets are reported at the net amount and plant assets are reported at cost, accumulated depreciation, and net amount.10. In calculating its taxable income, a company tries to report its income as low as it can. In calculating its financial accounting income, a company tries to report its income as fairly as it can.11. As compared with straight-line depreciation, accelerated depreciation writes off more depreciation in the early years of an asset’s life and less in the later years. Over the whole life of asset, accelerated depreciation writes off the same total cost as straight-line depreciation.12. Companies usually use accelerated depreciation in tax accounting because it reduces taxable income and hence income tax in the early years.13. Assume an income tax rate of 40%. If a company calculated its financial accounting income (before income taxes) in 2005 as $6 million and its taxable income as$4 million, what amount would it report as income tax expense on its 2005 income statement?----$2,400,00014. Fill in the missing name on the following table:Income tax expense $100,000Income tax paid -60,000Deferred income tax$ 40,000 The $40,000 would be reported on the balance sheet as a liability.。
《计算机专业英语》第二版_期末复习资料
计算机专业英语期末复习资料考试题型：一、将中文的计算机专业术语翻译成英文（单词或词组）（20题，20分）范围：（1）第255页-第261页英文单词（2）第178页-第188页英文词组，第262页-271页部分词组重点词汇和词组（出现概率：90% :adapter ani mati on asynchronous chip deadlock en capsulati onin stall in structio n in terrupt multitask multi-thread opera ndoverflow overload ing processor pixel router remoteassembly engin eeri ng executable memory multimedia pixelresolutionstructure switch tran sact ion variable volatilesimplicity flexibilitycon fidentialityreliability recoveryprotocoltraffic cha nnel refresh in stallati on stack port dow nl oad buffer attribute menuClipboard Cluster con gesti on compatibility compiler con sole compressi on zoomdecode encode debug decryptio n en crypti on directory docume nt edit feedbackfolder format frame function hit host hypertext ico n image unin stallkeyboard logi n logo n log out n etmask on li ne offline overloadi ng packagepassword peripheral pipe platform process queue quit resp onse request serial sig nature simulate terminal thread topology update upload utility video bootmemoryremote procedure call iden tifier/locator、选择合适的英语单词填空（10题，20分）范围：(出现概率：90%database management system distributed n etwork object-orie ntedprogram ming optimal scheduli ng algorithm software life cycle symmetric key en crypti on structured query Ian guagevirtualaddress spaceasymmetric keyen crypti on 8-bit shift register arithmetic logical operati onsmultitask ingoperati ng system un authorized accesswireless com munication the real mode clock pulsesloosely coupled multiprocess ing digital sig nature tran smissi on controlprotocoluser datagram protocol universal com muni cati onserial bus quality of service inter-processredundant arrays of in expe nsive disks routi ng in formati on protocol ope nshortest path firstglobal positi oning system hyper text tran sport protocol in tegrated circuit full duplex graphical user in terface doma inn ame system power- on self-test ran dom accesssoftware developme nt kitun iform resource(1 )第41 页：A switch is ideally suited to represent the value of anytwo-state variable because it can only be “off ” or “ on” .(2 )第51 页：A volatile memory is one that loses its data when power isremoved from the circuit, while non volatile memory reta ins its data even whe n power is removed.(3 )第57 页：In put is a process that in volves the use of a device to en codeor tran sform data into digital codes that the computer can process.(4)第58 页：A mouse is a small device that a computer user pushes acrossa desk surface in order to point to a place on a display scree n and to select oneor more acti ons to take from that positi on.(5 )第59 页：Resolutio n refers to the nu mber of in dividual dots of color, known as pixel contained on a display.(6)第60页：A scanner is a device that can read text or illustrations printed on paper and translate the information into a from the computer can use.(7)第72 页：A data structure is a specialized format for organizing andstori ng data.(8)第85 页：The computer memory locations are called variables becausethey hold values that might vary.(9)第86 页：An executable program is a sequenee of extremely simplein struct ions known as machi ne code.(10)第86 页：Each mach ine Ianguage in structi on has an equivale nt comma nd in assembly Ian guage.(11)第87 页：A complier is a program that translates source code into object code.(12)第87 页：An in terpreter tran slates high-level in structi ons in to anin termediate form, which it the n executes.（13）第92 页：Software engineering is the application of tools, methods,and disciplines to produce and maintain an automated solution to a real-worldproblem.（14）第149 页：Multimedia is any comb in ati on of text, graphic art, sound, ani mati on, and video delivered to you by computer or other electro nic means.（15）第164 页：A transaction is a collect ion of operati ons that performsa sin gle logical function in a database applicati on.三、判断题（10题，20分）范围：（出现概率：96%（1 ）第52 页：One kilobyte（KB） equals 1024 bytes.（2 ）第52 页：If a cell con sist of k bits, it can hold anyone of 2k differe nt bit comb in ati ons.（3 ）第62 页：Keyboard, mouse and mon itor/sca nner are all in put devices. （False）（4 ）第76 页：The main feature of queues is that they follow a first-i n/first-out rule. （queue -> stack）（5）第83 页：Most operating systems have a standard set of controlin struct ions to han dle the process ing of all in put and output in struct ions.（6）第89 页：” ADDAX,BX” is a instruction of machine Ianguage. （false, high-level la nguages, assembly Ian guage）（7）第111 页：A gateway could be used to connect the different networks.（8）第115、116、119 页：IP and IPX are examples of network-layer protocols. TCPand SPXare transport layer protocols. TCP and SPXare session layer protocols. （false）（9）第157、161 页：A 256-color graphic requires eight bits for each pixel. For a 16-color graphic, each pixel can have one of 16 colors.（10 ）第175 页：Some viruses can be catastrophic by damaging files,destro ying data and crash ing systems.四、排序题（1题，6分）理解第47 页的"The CPUexecutes each instruction in a series of small steps: ................. Go to step 1 to begi n executi ng the follow ing in struct ion. This seque nee of stepsis frequently referred to as the fetch-decode-execute cycle. ”, 将1-7 排序好（可参考《计算机组成原理》第五章内容理解）（出现概率：100%五、阅读题（2篇，24分）第66 页的“ Time-Shared Bus ”（出现概率：100%另一篇参考第46页六、翻译题（2题，10分）第43页的阅读材料“ Digital Computer System ”的第一段（出现概率：90%第97 页的阅读材料“ The Software Life Cycle ”第二段的“ in which development proceeds linearly through the phases of ................. and maintenance. ”，并参考第92 页-94 页的内容（出现概率：90%。
英语专业词汇学复习
1. What is lexicology?Lexico-(语素, meaning ‘word’) Lexicon(词典,字典)Lexical（(词的,词汇的) Lexicography（(词典编纂) Sociology (社会学) Psychology (心理学)Lexicology is the study of the structure, usage, origins and meanings of words.English lexicology studies English words in different aspects and from different angles.Without grammar we can express little; Without words we can express nothing.2.Define “word”A minimal free form of a language; A sound unity; A unit of meaning; A form that can function alone in a sentence.3. Origin of English WordsNative words 本族词Borrowed words / loan words 外来词Latin ，Scandinavian ，French ，Greek ，Spanish, German, Portuguese, Dutch, Arabic, Chinese, Hebrew, Persian, Japanese, Indonesian, RussianNative words: Anglo-Saxon wordsBody parts—hand, foot, arm, eye, boneNature—land, field, earth, hill, sun, moonTime—month, year, dayAnimals and plants—horse, sheep, dog, lamb, oak, elm, beechAdjectives—black, high, wide, long, smallVerbs—drive, ride, shine, choose, fly, seeAuxiliaries—shall, may, will, do, beBorrowed words P.9The boy kept interrupting the government man.Native words on P.5What features do these words have?Form the basic stock of English language most frequently used，Denote the commonest things necessary for life，Acquired earliest by children，Denote the most basic things in language Borrowingcake, knife, crop, ill, husband, Danishcoolie, litchi, dim sum, typhoon, kaolin, loquat, bureau, honor, literature, court French sauna Finnishhamburger, blitz, zinc Germanmacaroni, sonata, spaghetti Italiansultan, roc, harem, sheik, yashmak Arabicczar, commissar, intelligentsia Russiangeometry, gymnastics, tragedy, myth Greekgenius, memorandum, formula Latinkimono, judo, JapaneseReview questions(1)._____ studies the structure, meanings, origins and usage of words.A. Word formationB. LexicologyC. Morphology(2).There is a logical connection between the sound and meaning of words. This is a ____ view.A. naturalistB. conventionalistC. objective(3).____ is a minimal free form of a language that has a given sound and meaning and syntactic function.A. affixB. phraseC. word4. Morphemeneone morpheme nationtwo morphemes nation+althree morphemes inter+nation+alfour morphemes inter+nation+al+ist5.Word formation: affixation 词缀法Affix词缀(a form that is attached to a morpheme to modify meaning or function)prefix前缀,suffix后缀)root词根(the basic form of a word which cannot be further analyzed without total loss of identity.)6. Word and VocabularyThe general estimate of English vocabulary is over one million words.John has a good knowledge of Middle English vocabulary.The vocabulary of Black English proved too difficult for me.The five-year-old child has acquired a vocabulary of over 2000 words.This article gives a good introduction of specialized vocabulary of nuclear physics.V ocabularyThe total number of the words in a language.All the words used in a particular period.All the words of a given dialect.All the words possessed by a person.All the words of a given discipline.Basic Word Stock and Nonbasic V ocabulary 基本词汇和非基本词汇（The common core of the language.）Rain, snow, fire, water, sun, moon, spring, summer, wind, hill;Head, foot, hand, face, father, mother, sonApple, tree, horse, cow, cat, dog, sheepCome, go, eat, beat, carry, old, youngOne, ten, hundred, I, you, who, but, as, tillCharacteristics of Basic Word StockAll national character 全民性，Stability 稳定性，Productivity 能产性，Polysemy 多义性Do these belong to basic word stock?（1）Do you know what subject matter jurisdiction is?（subject matter jurisdiction诉讼标的管辖权；事物管辖权）（2）Due to Habeas Corpus, you and Miss Fontana had a common law marriage, which entitles her to what is legally referred to as equitable division of the assets.（Due to Habeas Corpus 人身保护法, common law marriage习惯法婚姻, 同居婚姻, equitable division of the assets 资产平均分配）（3）Due to the fact that you retained the residence, Miss Fontana is entitled to full canine property ownership. We’ll enforce that ownership right now.Nonbasic V ocabulary 非基本词汇Photoscanning, indigestion, algebraTerminology 术语（technical terms used in particular disciplines and academic areas）Hypo, buster, bargaining chipsJargon 行话(specialized words used by members of particular arts sciences, trades and professions among themselves)Dough (money), pot (drug) slang 俚语(sub-standard words)Can-opener (all-purpose key), dip (pickpocket) argot黑话(jargon of criminals)Review questions(1) The word ‘limitless’contains two _____.A. affixesB. rootsC. morphemes(2) Which of the following is not true?A. A word is the smallest form of languageB. A word is a sound unity.C.A word has a given meaning.D.A word can be used freely in a sentence.(3) According to semanticists, a word is a unit of ______.A. soundsB. meaningC. formD. function(4) A word is a _____ that stands for something else in the world.A. symbolB. systemC. structureD. pattern(5) How many morphemes does this word have? What kind of morpheme?•misleadingly7. Affixation 词缀法Prefixation 前缀法Negative prefixes表示否定意义的前缀Prefixes of degree or size (extra,hyper,mini,) 表示程度、大小等意义的前缀Prefixes of orientation and attitude 表示倾向和态度等意义的前缀(pro, anti)Locative prefixes表示方位意义的前缀(intra,inter,tele, sub)Prefixes of time and order 表示时间和顺序意义的前缀(ex, fore, post, pre)Number prefixes表示数字的前缀(mono,bi,tri,penta,)Miscillaneous prefixes其他意义的前缀(eco,auto,neo)Class-changing prefixes 改变词性的前缀（a, en, un, de)Suffixation 后缀法Suffixation is the formation of new words by adding suffixes to roots.The primary function of suffixes is to change the grammatical function of roots.Review questions(1) Turn the following into verbs with -en,-ify, -ize(Horror, modern, Memory, apology, False, sterile, Length, intense, Beauty, fat Sympathy, memory)He ____ for interrupting her.She tried to ____ her room with posters and plants.A study has been ordered into the feasibility of _____ the airport’s main runway by 200m. However much they _____ with her, they all felt it was her fault.Soya is excellent food to ___ cattle.Over $40000 had been spent on _____ the station._____ the bottles by immersing them in boiling water for 15 minutes.If you are employed by a company, you’re one of its _____.A politician is someone whose job is politics.The _____ in a discussion are the people who participate in it.A woman who works as a ______ does the same job as a waiter.A ____ is someone who earns their living by playing the piano.If someone examines you, you are the ____ and he/she is the _____.8.Conversion 转类法# Noun attribute•Economy measure 节约措施economic measure 经济措施•Bankruptcy lawyer处理破产诉讼的律师bankrupt businessman破了产的商人•Riot police 防暴警察riotous police 闹事的警察•Danger zone 危险区•Depth charge 深水炸弹• A department decision 部门作出的决定•Impulse buying 凭一时的冲动买东西Bankruptcy lawyer# Noun to verb, verb to nounThe newspapers headlined his long record of accomplishments.He was admitted to the university after a three-year wait.This film is a remake.# Adjective to noun–Partial conversionThese books are intended for the deaf and mute.It is highly important to distinguish between the false and the true–Complete conversionMany classics are now available in bookstores.The police are netting 25 illegals a day in ChicagoThey needed to get there within three days. No ifs and buts were accepted. So Tom got the plans and helicoptered to the host city, while David got visaed up in Berlin and went there by Air France. At the airport shop, he was attracted by some celebrity ashtrays and bought one of them .We can’t stomach such a insult.Robert Acheson roomed right next to me.He wolfed down his lunch.I’m one of his familiars.Poor innocents!The engineers ahed and ouched at the new machines.He Hamleted the chance and then regretted for it.These shoes were an excellent buy.They lifted the rifles and hit him in the small of the back.9.Word Formation: Composition/Compounding• A process of word-formation by which two or more independent words are put together to make one word.Cruise missile 巡航导弹Laserbomb 激光炸弹Fox-bat 狐蝠式战斗机(米格-25)Well-balanced 平衡了的Dog-eat-dog 狗咬狗的Cross-question 盘问Compound nounPoorhouse identity crisis Rainbow fox-bat pickpocket Inpatient Compound adjectiveBittersweet lifelong feelgood inbornOne-man (concert) Around-the-moon (flight)Be-kind-to-animal (campaign) The-end-justifies-the-means (philosophy)One-family-one-child family planning (policy)No-one-dared-to-walk-in-the-street (situation)Compound verbbreast-feed sleepwalk Undertake whitewash Badmouth10. The development of the English VocabularyHistorical Review of English V ocabularyFirst language used in Britain: CelticThe Roman Legions(古罗马军团): Latin（55-54BC）Germanic tribes: Anglo-Saxon (450)Three periods of the English LanguageOld English (450AD—1150AD) when the first Germanic tribes began to settle in England.•Anglo-Saxon—the Germanic tribes•Latin –introduction of Christianity at the end of the 6th century.•Scandinavian –Norwegian and Danish vikings•5000-6000 words; highly inflectedMiddle English (1150—1500) during the Norman Conquest.•French influenceNorman Conquest 1066•9000 French words continually flowed into English•Dutch words entered English with the trade relation.•English regained position of importance–Wycliff translation of the Bible (威克利夫)–Writings of Chaucer and Langland (乔叟、朗兰)–English gradually came back to schoolsModern English (1450—)•Early Modern English (1500-1700) 早期现代英语•Late Modern English (1700-up to now) 后期现代英语Early Modern English (1500-1700) 早期现代英语•The Renaissance 文艺复兴—a new upsurge of learning ancient Greek and Roman classics•1500-1700–over 10,000 new words entered English.•The Bourgeois Revolution, the Industrial Revolution, colonization–absorb words from all major languages in the worldLate Modern English (1700-up to now) 后期现代英语•World wars•Advances in science and technology•Thousands and thousands of new words have been created through borrowing and word-formation•New words in all walks of life: politics, economy, commerce, culture, entertainment, education, sports, transportation, mass media•From synthetic language to analytic languageGrowth of Present-day English V ocabulary 当代英语词汇的发展Reasons for new words: 为什么需要新词To express new things and new changesTo arouse public attention and interestMain sources of new words: 新词所属领域Science and technologyEconomic and political changesInfluence of other cultures and languagesNew WordsNew Words and Changing American Culture 1990, Gozzi:•45% science and technology terms;•24% terms related to life-style•11% social and economic termsModes of V ocabulary Development 词汇的发展方式Creation 创词–formation of new words by using existing materials such as roots, affixes and other elements.Semantic changes 旧词新义– an old form which takes on a new meaning to meet the new need. Borrowing借词—absorbing words from foreign languagesReviving archaic or obsolete words古词和废弃词复活11. Word formation•Encourage Affixation词缀法Derivation派生法•Moonlight Compounding 复合法•to Pocket the money Conversion 转类法•Motel Blending拼缀法•Memo (memorandum) Clipping 截短法•UNESCO Acronymy 首字母拼写法•Babysit (from babysitter) Backformation逆构法•Sandwich Proper noun专有名词Which of the following is a compound?A.PreschoolB. school masterC. At schoolD. schoolingBlending 拼缀法Brunch—breakfast+lunch Motel—motor+hotelBotel—boat+hotel Smog—smoke+fogFour structural types of BlendingBrunch—breakfast+lunch Carbecue—car+barbecueMedicare—medical +care Sitcom –situational+comedyThree stylistic types of Blending•Slang or make-shift wordsinfanticipating--infant+anticipating•Words for science and technologybiorhythm—biological+rhythmlidar—light and radar 激光雷达•Words used in mass mediadawk—dove and hawk 中间立场的Back Formation 逆构法edit—editor caretake—caretaker Peeve—peevish Frivol—frivolous Automate—automation Destruct—destruction Sidle—sidlingClipping 截短法Phone—telephone Zoo—zoological garden Copter--helicopterFridge—refrigerator Flu—influenza Curtsy—courtesyInitialism 首字母连接词VOA WTO YZU CCTVAcronym 首字母拼音词NASA AIDS Radar UESCO Laser12. Motivation 词的理据1.Onomatopoeic motivation 拟声理据2.Semantic motivation 语义理据（figurative sense）3.Morphological motivation 形态理据4.Etymological motivation 词源理据Primary onomatopoeia 基本拟声P.60•The imitation of sound by sound.•Here the sound is truly “an echo to the sense”.e.g.Here it comes sparkling,And there it lies darkling…Spouting and frisking,…Secondary Onomatopoeia•Certain sounds and sound sequences are associated with certain senses in an expressive relationship.e.g.sn/--breath noise; quick separation or movement; creeping:sniff, snuff, snore, snort, snip, snap, snatch, snake, snail, sneak, snoop (窥探) Duplicated words or phrases• A tall clock tick-tocked on the stair.•He gave the deck a thorough riffle-shuffle and then dealt the cards. 他把牌彻底洗过一遍,然后发牌. Metaphor•They were allowed to leapfrog the long lines of traders and get immediate appointments with Chinese representatives•US influence and prestige nosedived in Africa.•The came up with a plan for drastic pruning of the bloated institution.Synecdoche 提喻Sail—ship Hand—man The smiling year—spring A Solomon—a wise man Metonymy 借代• A watched bottle never boils.•He never let his heart rule his head.Analogy 类比•talkathon (马拉松式谈话或座谈节目)•telethon (马拉松式电视广播节目)Color analogy 色彩类比His short play is in the white list. (批准上演的节目名单)grey list—非明文查禁但仍属不合法的人或物grey-collar workers—服务性行业的职工Number analogy数字类比The Fourth World (最贫国集团)The First FamilyThe three R’s (reading, writing arithmetic)Space analogy 地点空间类比•Moonscape—landscape•Marrain(火星上地形)—terrain•Earthrise—sunrise•Spacefaring(航天飞行)--seafaring反义类比•Daylighting –白天兼职,晚上主要工作•Low-rise—低层建筑•Cold line—冷线Analogy 近似类比•Missile gap (美国与苏联在导弹发展上的差距)Generation gap, development gap，Production gap, credibility gap•Watergate13.The Change of Word MeaningAlbatross 信天翁---cause of worries, misfortuneFor it is my special albatross to be related to the guy…. (p.88)Harvest---getting in the crops，crops that you get inBenchEvery time we go there, he is sitting on a park bench.（A piece of furniture for you to sit on）Here is the list of the full bench of the supreme court. （judges）He was brought before the bench. （court）Mary served on the bench and in Congress.Tom got a bench in the Parliament. (seat)This is a team with the best bench. (substitutes)They conducted the bench test successfully.（table）Central signification : furnitureSecondary meaning: judge, seat, substitute ,tableShe took her cat to the bench show. 动物展览评比会Tom’s father worked as a bench scientist for many years. 在实验室工作的科学家I am tired of being a bench warmer, nor do I want to be a bench jockey. 替补队员；在替补队员席上起哄的棒球队员（为干扰对方运动员或裁判员）Treacle1. Pertaining to wild beast.(与野兽有关的。
英语专业语言学复习资料.doc
1Arbitrariness: Human language is arbitrary. This refers to the f act that there is no logical or intrinsic connection between a particular sound and the meaning it is associated with. For example, f or the same animal dog, in English we call it /d0g/, inCh inese as “gou”, but “yilu” in Japanese.2Duality:To human language, the way meaningless elements of language at one level (sounds and letters) combine to f orm meaningf ul units (words) at anotherlevel.3A descriptive linguisticsattempts to tell what is in the language, it attempts to describe the regular structures of the language as they are used, not according to some view of how they should be used. While the prescriptive linguistics tells people what should be in the language and tries to lay down rules to tell people how to use a language. Most modern linguistics is descriptive, whereas traditional grammars are prescriptive.4Immediate constituent analysis: The approach to divide the sentence up into its immediate constituents by using binary cutting until obtaining its ultimate constituents is called immediate constituent analysis. IC analysis is a hierarchical analysis showing the dif ferent constituents at dif ferent structural levels based on the distribution of linguistic f orms. The best way to show IC structure is to use a tree diagram. The f irst divisions or cuts are known as the immediate constituents(ICs), and the f inal cuts as the ultimate constituents(UCs).5Assimilation:Sounds belonging to one word or one syllable can cause changes in sounds belonging to neighboring words or syllables. As the f ollowing sounds bring about the change, this process is called regressive assimilation.e.g. a vowel becomes [+nasal] when f ollowed by a [+nasal] consonant.6Phonetics: The study of linguistic speech sounds that occur in all human languages , how they are produced, how they are perceived, and their physical properties, is called phonetics. The task of phonetics is to identif y what are speech sounds in a language, and then to study their characteristics. It includes three main areas: articul atory phonetics, acoustic phonetics, and auditory phonetics.7 Phonology: It is the description of the systems and patterns of speech sounds in a language. It is based on a theory of what every speaker of a language unconsciously knows about the sound patterns of that language. 8 Allophone is a phonetic variant of a phoneme in a particular language.9Recursiveness：It refers to the rule which can be applied repeatedly without any def inite limit. The rules introducing prepositional phrases also introduce the important concept of recursion.10 Stress: The prominence given to certain sounds in speech. When a word has more than one syllables, one of them will be pronounced with more prominence than others. This brings us to another speech sound phenomenon, that of stress. When a word belongs to dif ferent word classes, the stress of the word will be sometimes placed on diff erent syllables. When all the words above are stressed on thefirst syllables, they are nouns, but if they have the second syllables stressed, the words become verb s. Stress may also have af unction at the sentence level. In this case, the phonetic f orm of word stress may be show which part of sentence is in f ocus.11Morphology: is thus the study of the internal structure, f orms and classes of words, intended structure relevant rule f or word f ormation.12Allomorph: An allomorph is a member of a set of morphs which represent the same morpheme. Allomorphs are phonological or orthographic variants of the same morpheme. Allophones are in complementary distribution, allomorphs are also in complementary distribution, that is to say, they cannot occur in the same environment. e.g. -s, -es, and -en are all allomorphs (in writing) of the plural morpheme.13Derivation: the f ormation of new words by adding aff ixes to other words or morphemes in morphology and word f ormation.14Acronym: words which are composed of the first letter of a series of words and are pronounced as single words. Exmples: NATO, radar and yuppy.15blending: A single new word can be f ormed by combining two separate f orms. Typically, blending is finished by taking only the beginning of one word and joining it to the end of another word. For example, brunch is f ormed by the shortened f orms of breakfast and lunch.16Compounding:is the f ormation of new words by joining two or more stems. We have three types of compounds: 1, noun compounds:noun+noun: armchair, rainbow; 2, verb compounds: verb+verb: to sleep-walk; 3, adjective compounds: verb+adjectives: stir-crazy17Root: Some morphemes like car, talk, f riend and tour can stand alone as words. Such morphemes are called f ree morphem es. A word must contain an element that can stand by itself, that is a free morpheme, such as talk. Such an element is called a root. remains when all aff ixes are stripped from a complex word, e.g. system f rom un- + system + atic + ally. 18Minimal pairs and sets: The phonologist is concerned with what differences are signif icant, or technically speaking, distinctive. A distinctive diff erence is one that brings about the change of meaning. In order to determine which are distinctive sounds, the customary practice is to set up minimal pairs-pairs of words which differ from each other only by one sound.19Stem: A “stem” is any morpheme or combination of morphemes to which an aff ix can be added. It may be the same as , and in other cases, dif ferent from, a root. For example, in the w ord “f riends” , “f riend” is both the root and the stem, but in the word “f riendships”, “f riendships” is its stem, “f riend” is its root. Some words (i. e., compounds ) have more than one root ,e.g., “mailman” , “girlf riend” ,ect.20Suffix: Af f ixes can be joined to the end of the root or stem, in which case they are called suff ixes.An “affix” is the collective term f or the type of f ormative that can be used, only when added to another morpheme(the root or stem). Aff ixes are limited in number in a language, and are generally classif i ed into three subtypes: pref ix, suff ix and inf ix, e. g. , “mini-”, “un-”, ect.(pref ix); “-ise”, “-tion”, ect.(suff ix).21Syntax: the term used to ref er to the structure of sentences and to the study of sentence structure.22IC analysis: the approach to divide the sentence up into its immediate constituents byusing binary cutting until obtaining its ultimate constituents. 23Semantics: the study of linguistic meaning.24Sense: the inherent part of an expression’s meaning, to gether with the context, determines its ref erent. 25Reference: (in semantics) the relationship between words and \ the things, actions, events and qualities they stand f or. An example in English is the relationship between the word tree and the object “tree” (ref erent) in the real world.26Seven types of meaning: Conceptual meaning; thematic meaning ; connotative meaning; social meaning; affective meaning；ref l ective meaning; collocative meaning;后5种称associ ative meaning27Lexical gap: the absence of a word in a particular place in a semantic field of a language. For instance, in English we have brother versus sister, son versus daughter, but no separate lexemes f or “male” and“f emale” cousin.28Pragmati cs: can be def ined as the study of languages in use. It deals with how speakers use languages in ways which cannot be predicted f rom linguistic knowledge alone, and how hearers arrive at the intended meaning of speakers. In a broad sense, pragmatics studies the principles observed by human beings when communicate with each other. We can roughly say that pragmatics takes care of meaning that is not covered by semantics. So people use the f ormula as itsdef inition:PRAGMATICS=MEANING-SEMANTICS. 29Anaphora: a process where a word or phrase (anaphor) refers back to another word or phrase which was used earlier in a text or conversation.30Cohesion: the grammatical and/or lexical relationships between the different elem ents of a text. This may be the relationship between di ff erent sentences or different parts of a sentence.31Coherence: the relationship that links the meanings of utterances in a discourse or of the sentences in a text.32Prototype: what members of a particular community think of as the best example of a lexical category, e.g. f or some English speakers “cabbage” (rather than, say, “carrot”) might be the prototypical vegetable. 33 Prototype theory: a theory of human categorization that was posited by Eleanor Rosch. Following this theory, natural categories are organized according to prototypes which are considered as the most typical or representative of the category. A robin or sparrow is regarded as a prototype of the category of “bird”. People decide whether an entity belongs to a category by comparing that entity with a prototype.34iconicity: a feature of a language which means that the structure of language reflects in some way the structure of experience, that is, the structure of the world, including the perspective imposed on the world by the speaker. Caesar’s historic words “Veni, vidi, vici (I ca me, I saw, I conquered)” is a good case to prove the iconicity of order(the similarity between temporal events and the linear arrangement of elements in a linguistic construction). Iconicity of distance a ccounts f or the fact that things which belong together conceptually tend to be put together linguistically, and things that do not belong together are put at a distance. This entails that conceptual distance corresponds to linguistic distance not merely physical distance. eg: a, I killed the chicken. b, I caused the chicken to die. Iconicity of complexity: The phenomenon that linguistic complexity ref lects conceptual complexity is usually called iconicity of complexity.35Reflective meaning: is the meaning which arises in cases of multiple conceptual meanings, when one sense of a word f orms part of our response to another sense. Ref lective meaning is the product of people’s recognition and imagination.36Ambiguity: It refers to the phenomenon that an expression has more than one meaning. Two diff erent types of ambiguity can be distinguished on the basis of what is causing it: lexical ambiguity (more than one word meaning) and structural ambiguity (more than one synt actic structure) 37The diacritics: are additional symbols or marks used together with the consonant and vowel symbols to indicate nuances of change in theirpronunciation38Complementary distribution: [p.pH] are two different phones and are varivants of the phoneme /p/such variants of a phoneme are called allophones of the same phoneme. In this case the allophones are said to be in complementary distribution, because they never occur in the same context. [p] occurred af ter [s] while [ph] occurs in other places.39syllable: A unit in speech which isof t en longer than one sound and smaller than a whole word.41 the difference between derivational affix and inflectional affix (1)Inf lectional aff ixes very of t en add a minute or delicate grammatical meaning to the stem. E.g. toys, walks, John’s, etc. In contrast, derivational aff ixes of ten change the lexical meaning.E.g. cite, citation, etc.(2)Inf lectional aff ixes don’t change the word class of the word they attach to, such as flower, flowers, whereas derivational aff ixes might or might not, such as the relation between small and smallness f or the f ormer, and that between brother and brotherhood f or the latter. (3)In English, inf lectionalaff ixes are mostly suffixes, which are always wordf inal. E.g. drums, walks, etc. But derivational aff ixes can be prefixes or suffixes. E.g. depart, teacher, etc.定义：Derivational morphemes which are used to make new words in the language and are of ten used to make words of a di ff erent grammatical category from the stem Inflectional morphemes, which are not used to produce new words, but rather to show aspects of the grammatical f unction of a word.。
(完整word版)南工大专业英语期末复习资料
Chapter 1Bacterium（Bacteria）细菌 yeast 酵母 fungus（fungi 真菌 alga（algae)藻类 cultured mammalian cells 哺乳动物培养细胞 fermentation processes 发酵工程 biocatalyst 生物催化剂 antibiotics 抗生素 biomass 菌体 amino acids氨基酸enzyme steroid 甾体，类固醇polysaccharides 多糖vaccines 疫苗biochemical engineering生物化学工程immobilization 固定化genetic engineering 基因工程 genome 基因组 mutation 突变 gene 基因Comprehension1．What is biotechnology?what are its characteristics points？Key： Biotechnology is an area of applied bioscience and technology which involves the practical application of biological organisms， or their subcellular components to manufacturing and service industries and to environmental management。
A high proportion of the techniques used in biotechnology tend to be more economic, less energy demanding and safer than current traditional industrial processes and for most processes the residues are biodegradable and non—toxic。
专业四级英语复习资料
60. Prices for bikes at that store run__________250 dollars. A. as high as B. as high to C. so high to D. so high as61. He will not be __________ to vote in this year's election. A. enough old B. as old enough C. old enough D. enough old as62. Thomas Jefferson's achievements as an architect rival his contributions __________a politician. A. such B. more C. asD. than63. According to the conditions of my scholarship, after finishing my degree__________.A. my education will be employed by the universityB. employment will be given to me by the universityC. the university will employ meD. I will be employed by the university64. If Bob's wife won't agree to sign the papers, __________A. neither he will B. neither will he C. neither won't he D. he won't neither65. _____ is generally accepted, economic growth is determined by the smooth development of production. A. What B. That C. I t D. As66. A violent revolution having broken out, all the ports of that country were laid under a(n) ______.A. boycottB. embargoC. embarkD. ban67. Since_________ can't work in the United States without a permit, so it is of great importance for them to present their credentials to the government. A. e migrants B. expatriates C. migrants D. immigrants68. Most investors are taught at the very beginning that there is no place for __________in investment markets.A. feelingB. emotionC. passionD. sentiment69. I__________ my ordinary income by doing some part-time work. A. compliment B. Complement C. supplement D. implement70. Before the statue could be __________to the United States, a site had to be found for it and a pedestal had to be built.A. transformedB. transportedC. transferredD. transmitted71. The final document was, of course, supposed to mend the damage __________upon the world by the war,A. imposedB. impressedC. compelledD. compressed72. Roger, who __________in courage, is highly respected by all his peers in the villages. A. bounds B. possesses C. declares D. abounds73. The tourists are told that the remotest village in this area is only_____ by a river.A. accessible B. available C. obtainable D. achievable74. He__________ interrupted me by asking irrelevant questions. A. continually B. continuously C. consistently D. constantly75. Being a man of _________ and public spirit. Mr. Russell labored zealously to advance the interest of the community and wa s much interested in bringing new manufacturing interests to Waterloo. A. firm B. enterprise C. company D. corporation76. When people do things wrong we should try hard to forgive them, as the idiom goes, “To ______ is human.”A. referB. conferC. deferD. err77. Although gaining a job as a real __________agent or broker may be relatively easy, beginning agents and brokers may face competition from well-established, mo re experienced ones. A. property B. estate C. house D. assets78. The constitution of the State required that property should be __________for taxation at its market value.A. estimatedB. appraisedC. evaluatedD. valued79. On June 15, 1909, after Scott finished his rushed plans for his________ to the South Pole, he departed from England.A. tourB. voyageC. expeditionD. excursion80. The government authority had to __________oil and other products so that it would not run out during war.A. shareB. fareC. provideD. rationSECTI ON A COMPOSI TI ON [35 MI N]We all know that men and women play different roles in modern society, and that they differ in many ways, such as how to perceive the world, how to tackle prob lems and how to approach people. Think about the issue and discuss the different ways in which men and women behave in terms of interpersonal relationships, express ing affection, friendship and views on beauty.about 200 words on the following topic:The Different Approaches or Perceptions of Men and WomenMarks will be rewarded for content, organization, grammar and appropriacy. Failure to follow the instructions may result in a loss of marks.SECTI ON B NOTE-WRI TI NG [10 MI N]Write on ANSWER SHEET TWO a note of about 50-60 words based on the following situation:You are William or Aileen. You are invited this weekend to a farewell party hosted by your friend, Sandy, who is going abroad for his PhD. Study. However, yo u are unable to see him off. Write him a note politely declining his invitation and expressing your good wishes to him.Marks will be awarded for content, organization, grammar and appropriateness.Key:31-35BCCDC 36-40CBAAB 41-45ACCBD46-50BBADA51-55BCACA56-60CBDCA61-65CCDBD66-70BDDCB 71-75ADAAB 76-80DBBCD英语专业四级完形填空练习第15期An invisible border divides those arguing for computers in the classroom on the behalf of students’career prospects and those arguing for computers in the classroom for broader reasons of radical educational reform. Very few writers on the subject have explored this __1__—indeed, contradiction—which goes to the heart of what is wro ng with the __2__ to put computers in the classroom.An education that aims at getting a student a certain kind of job is a/an __3__ education, justified for reasons radically different from why education is __4 __ required by law. I t is not simply to __5__ everyone’s job prospects that all children are legally __6__ to attend school into their teens.Rather, we have a certai n __7__ of the American citizen,a character who is __8__ if he cannot competently assess __9__ his livelihood and happiness are affected by things __10__ of hims elf.But this was not always the case; before it was legally required for all children to attend school until a certain __11__, it was widely accepted that some were just not equipped __12__ nature to pursue this kind of education.With optimism characteristic of all industrialized countries, we came to accept that everyone is __13_ _ to be educated. Computer-education advocates __14__ this optimistic notion for a pessimism that __15__ their otherwise cheery outlook. __16__ on the c onfusion bet ween educational and vocational reasons for bringing computers into schools, computer-education advocates often __17__ the job prospects of graduates over their education al __18__.There are some good arguments for a technical education given the right kind of student. Many European schools __19__ the con cept of professional training early on in order to make sure children are __20__ equipped for the professions they want to join.1.[A]distinction [B]topic [C]separation [D]education2.[A]campaign [B]practice [C]action [D]goal3.[A]informal [B]basic [C]technical [D]expensive4.[A]differently [B]universally [C]conversely [D]regularly5.[A]form [B]consist [C]arise [D]raise6.[A]ordered [B]inquired [C]required [D]acquired7.[A]conception [B]information [C]theme [D]imagination 8.[A]complete [B]accomplished [C]incomplete [D]improper9.[A]why [B]what [C]where [D]how 10.[A]inside [B]outside [C]beside [D]aside11.[A]year [B]age [C]day [D]extent 12.[A]in [B]at [C]by [D]with13.[A]fit [B]responsible [C]suitable [D]able 14.[A]consider [B]forget [C]forsake [D]foretell15.[A]believes [B]becomes [C]bears [D]betrays 16.[A]Encountering [B]Banking [C]Devising [D]Seeking17.[A]emphasize [B]encourage [C]engage [D]enlarge 18.[A]academy [B]position [C]degree [D]achievement19.[A]interact [B]introduce [C]announce [D]invent 20.[A]traditionally [B]drastically [C]properly [D]hardly答案： 1.A 2.A 3.C 4.B 5.D 6.C 7.A 8.C 9.D 10.B 11.B 12.C 13.A 14.C 15.D 16.A 17.A 18.D 19.B 20.C英语专业四级完形填空练习第14期A translator must have an excellent, up-to-date knowledge of his source languages.He must fill facility in the handling of his target language, which will be his mother to ngue or language of habitual __1__, and a knowledge and understanding of the latest subject-matter in his field of specialization. This is, as it were, his professional _ _2__. I n addition to this, it is __3__ that he should have an enquiring mind, wide interests, a good memory and the ability to __4__ quickly the basic principles of new developments.He should be willing to work __5__ his own, often at high speeds, but should be humble enough to __6__ other people because his own __7__ does not always p rove adequate to the task in hand. He should be able to type fairly quickly and __8__ and, if he is working mainly for publication, should have more than a noddin g __9__ with printing techniques and proof-reading.If he is working basically as an information translator, let us say, for an industrial firms, he should have the flexibility of mind to enable him to __10__ rap idly from one source language to __11__, as well as from one subject-matter to another, since this ability is frequently __12__ of him in such work. Bearing in __ 13__ the nature of the translator’s work, i.e. the processing of the written word, it is, strictly speaking, __14__ that he should be able to speak the languages he is __15__ with.If he does speak them, it is an __16__ rather than a hindrance(障碍), but this skill is in many ways a luxury that he can do away with. I t is, __17__, de sirable that he should have an __18__ idea about the pronunciation of his source languages, even if this is restricted to knowing how proper names and place names are pronounced. The same __19__ to an ability to write his source languages. If he can, well and good; if he cannot, it does no t __20__.1.[A]application [B]use [C]utility [D]usage2.[A]equipment [B]language [C]performance [D]facility3.[A]wise [B]unique [C]desirable [D]effective4.[A]input [B]grasp [C]seek [D]expand5.[A]on [B]in [C]for [D]by6.[A]learn [B]imitate [C]conduct [D]consult7.[A]profession [B]intelligence [C]knowledge [D]style 8.[A]steadily [B]accurately [C]regularly [D]reasonably9.[A]familiarity [B]acquaintance [C]knowledge [D]skill 10.[A]change [B]transform [C]turn [D]switch11.[A]another [B]other [C]one [D]all 12.[A]lacked [B]required [C]faced [D]confronted13.[A]brain [B]thought [C]mind [D]memory 14.[A]essential [B]unnecessary [C]advantageous [D]useless15.[A]doing [B]dealing [C]deciding [D]working 16.[A]idea [B]advice [C]advantage [D]accordance17.[A]however [B]accordingly [C]consequently [D]thus 18.[A]adjacent [B]ambiguous [C]artificial [D]approximate19.[A]refers [B]comes [C]applies [D]amounts 20.[A]matter [B]mind [C]harm [D]work答案： 1.D 2.A 3.C 4.B 5.A 6.D 7.C 8.B 9.B 10.D11.A 12.B 13.C 14.B 15.B 16.C 17.A 18.D 19.C 20.A2011年英语专四单项选择模拟题(1)51. He advised Jane __ anyone about the shortages of food. A. not telling B. not tell C. tell not D. not to tell52. He operates the new machine as if he __ special training in it. A. has received B. had received C. would receive D. received53. I t is very kind of you to do the washing-up, but you __ it.A. mustn't have doneB. shouldn't have doneC. oughtn't to have doneD. didn't have to do54. __., he does get annoyed with her sometimes.A. Although much he likes herB. Much although he likes herC. As he likes her muchD. Much as he likes her55. The newly broadened stadium is __ of the previous one.A. the size of three timesB. three times the sizeC. as much as the three times sizeD. three times more than the size56. I hope that the little __ I've been able to do has been of some use. A. which B. what C. that D. when57. I like __ in the autumn when the weather is clear and bright. A. this B. that C. it D. one58. I like to play the piano but I can't play it well. ___ Sophie.A. As is the same with B I t is the same with C. So it is the same as D. So is it with59. I n vain __ to get in touch with the Embassy. A. they tried B. tried they C. did they try D. they have tried60. He had hardly finished the article __ the light went out. A. as B. until C. than D. when61. What a pity! Considering his ability and experience, he __ better.A. needn't have doneB. must have doneC. couldn't have doneD. couldn't have done62. "He's no more able to read Japanese than I am." The sentence means thatA. neither he nor I am able to read Japanese.B. I can read Japanese but he can't.C. my Japanese is better than him.D. both he and I are able to read Japanese.63. Which of the following can be used to complete "You'd better do it by yourself, __ you?"A. hadn'tB. wouldn'tC. didn'tD. don't64. In "What do you think he likes?" what is __ of the sentence. A. the subject B. the adverbial C. the object D. the complement65, "He is the last person to be fit for the job." has all the following possible meanings EXCEPTA. He is the one that isn't fit for the job.B. He is the one that is not suitable for the job.C. He is the fittest person for the job.D. He might be the person that is least wanted.66. You shouldn't __ your father's instructions. Anyway he is an experienced teacher.A. deduce B. deliberate C. defy D. denounce67. The new underground railway will ___the journey to all parts of the city.A. consume B. eliminate C. formulate D. facilitate68. The new" secretary has written a remarkably __ report only in a few pages but with all the details.A. conciseB. clearC. preciseD. elaborate69. Now a paper in Science argues that organic chemicals in the rock come mostly from __ on earth rather than bacteria on Mars.A. configurationB. constitutionC. condemnationD. contamination70. The city will __ these buildings to make room for the new highway. A. tear off B. tear out C. tear away D. tear down71. I f anyone wants to be __ by others, wealth, clothing or physical attractiveness are not requirements.A. respectfulB. respectiveC. respectableD. respected72. The little girl was so frightened that she just wouldn't __ her grip on my arm. A. loosen B. remove C. relieve D. dismiss73. Bob isn't __, but he did badly in the final exams last semester. A. gloomy B. dull C. awkward D. tedious74. My tutor, frequently reminds me to ___ myself of every chance to improve my English. A. assure B. inform C. avail D. notify75. Fashion designers are rarely concerned with vital things like warmth, comfort and __A. stabilityB. capabilityC. durabilityD. availability76. Optimism is a ___ shown to be associated with good physical health, less depression and longer life.A. trailB. traitC. traceD. track77. The newly-elected president is determined to __ the established policy of developing agriculture. A. go for B. go on C. go by D. go up78. I am so busy that I only go home to visit my folks once in a blue moon. The italicized phrase means __A. rarelyB. barelyC. now and thenD. one a year79. A man's worth lies not___ in. what he has as in what he is. A. so much B. much so C. too much D. much too80. I t is well known that knowledge is the __ condition for expansion of mind.A. incompatible B. incredible C. indefinite D. indispensable51 [D]【译文】他建议简不要把食物匮乏的情况告诉任何人，【解析】考查动词搭配和动词不定式的否定形式。
词汇学复习资料 大纲 英语专业必考
Chapter11.word:A word is the smallest unit of spoken written language which has meanings and can stand alone. A word is a minimal free form that has a given sound and meaning and syntactic function2. A word is(1)A minimal free form of a language;(2)a sound unity;(3)a unity of meaning;(4)a form that can function alone in a sentence.3.1 the physical structure of the word(1)Phonetics is the branch of linguistics which studies the characteristics of speech sounds and provides methods for the description, classification and transcription.(2)Morphology is the branch of linguistics, which studies the internal structure of words and rules by which words are formed. In other words, it identifies the smallest meaningful units in a language which are called morphemes and look into the ways the morphemes are arranged to form words.2.2 the semantic structure of the word（1）the word is a unit of speech or writng, which serves the purposeful human communication.（2）the word can be perceived as the total of the sounds that comprise it（3）the word , in writing, is seen as a sequence of letters bounded on either side by a blank space.（4）the word, viewed linguistically, possesses its physical structure (form) and semantic structure (meaning).4.V ocabulary:V ocabulary refers to all the words used in a particular kind of work, business or known to a particular person.5.V ocabulary and Lexis :Lexi, a mass noun, is defined as the total stick of words in a language.6.Lexicology: the study of meaning and uses of words论述对词汇学的理解包括内容：Lexicology is the part of linguistics which studies words. This may include their nature and function as symbols, their meaning, the relationship of their meaning, and the rules of their composition from smaller elements. Lexicology also involves relations between words, which may involve semantics, derivation, usage and sociolinguistic distinctions. Any other issues involved in analyzing the whole lexicon of a languages.Chapter21.The development of English vocabulary. The history of English language can be divided into 3 periods:a/ Old English period (449—1100)the former inhabitants, the Celtic, the Germanic tribes called Angles, Saxons and Jutes Anglo-Saxon as Old English, Old English contains 50-60 thousand words, which consists of the basic word stock.*3个重大事件：(1)Teutonic Conquest 乔顿征服(2)Christianity(Latin word)(3)Scandinavian invasionb/ Middle English period (1100-1500)characterized by the strong influence of French following the Norman Conquest in 1066.The French loan words were found in law and governmental administration (judge, justice）1150-1204:French occupied the dnoinant position1204-1500:English gradually come back to a positionc/ Modern English period (1500--)the early stage of this period ( including the years between 1500-1700), the Renaissance brought great changes to the vocabulary. borrowing from Latin, Latin were now mostly connected with science and abstract ideas. Greek borrowings were mostly literary, technical and scientific words2.The origins of English words2.1 the native words: Anglo-Saxon elements2.2 the loan words: French, Latin, Greek, Scandinavian, other European elements, ChineseChapter31. American English: is the form of English used in the United States. It includes all English dialects used within the United States.2. British English: is the form of English used in the United Kingdom. It includes all English dialects used within the United Kingdom.3. The history:(1)17th century: The English language was first introduced to the American by British colonization, beginning in 1607 in Jamestown, Virginia.Early in the 17th century, the English settlements in Virginia and Massachusetts began the main stream of what we recognize as the American history.The language taken there was Elizabethan English(2)The War of Independence : It marks the end of the colonial period.The political independence brings the tendency to develop an American brand of English.4.Americanism: A word, phrase or idiom characteristic of English as it is spoken in the US.5.Difference: pronunciation / spelling/ vocabulary / habitual expression/ grammarChapter41.Neologism(新词): a neologism is a recently coined word, phrase or usage. It can also be an existing word or phrase which has been assigned a new meaning.Chapter51.morpheme:A morpheme is the minimal meaningful units of which the language is composed. Morphology refers to the study of the internal structure of words, and the rules by which words are formed.2.分类：(1)free morphemes (自由词素)(2)bound morphemes (黏着词素): bound root +affixA. Inflectional affixes (-s ,-es ,ing,-er ,or -(e)d,est)B. Derivational affixes(3)content and function morpheme(4)derivational and Inflectional morpheme3.Root, stem, base词根、词干、词基A root is that part of a word form that remains when all inflectional and derivational affixes have been removed. (词根是所有屈折词缀和派生词缀被去掉后所剩余的那部分)A stem is that part of the word-form which remains when all inflectional affixes have been removed.(词干是所有屈折词缀被去掉后所剩余的那部分)A base refers to a form to which affixes of any kind (both derivational and inflectional) can be added. It can be a root or a stem. (词基是任何一种词缀都可加在上面的形式)词根是所有屈折词缀和派生词缀被去掉后所剩余的那部分。
地质类专业英语复习资料
1、学科名称：Mineralogy 矿物学. Petrology 岩石学. Geomorphology 地貌学. Geochemistry 地球化学. Geophysics 地球物理. Sedimentology沉积学. Structural geology 构造地质学. Economic geology 经济地质学. Stratigraphy 地层学. Paleogeography 古地理学.Precambrian前寒武纪.paleozoic 古生代.mesozoic中生代.cenozoic新生代.aqueous 水成论.uniformitarianism均变说.catastrophism灾变说.remote sensing遥感.space shuttle航天飞机.engineering geology 工程地质学.geological mapping 地质填图. 古生物学paleontology mineral composition/component of rock 岩石组分elongate shape 椭圆形. Granulite麻粒岩.halo变质环带. geologic structure地质构造. tectonic构造.debris残骸;碎片;破片;残渣.2、常见矿物mineral：Granite花岗岩. quartz石英. feldspar长石. fluorite萤石. Dolomite白云石. cassiterite锡石. stibnite辉锑矿.silica tetrahedrons硅氧四面体.sheet silicates片状硅酸盐。
chain silicates链状. framework silicates框架硅酸盐. mica云母. chert/flint 燧石. hornblende角闪石. amphibole闪石. augite普通辉石. olivine橄榄石.orthoclase正长石. 斜长石plagioclase. 硅石silica. 玛瑙agate. 碧玉jasper。
英语专四复习资料
英语专四复习资料作为一名英语专四考生，复习资料的选择至关重要。
以下是我分享的一些有用的复习资料，希望能对大家有所帮助。
第一，词汇书词汇是英语考试的重要组成部分，词汇书是必备复习资料。
建议选择《大学英语四级词汇必备》或《考研英语词汇》这样的教材，这些词汇书根据词汇出现频率和重要程度编排，可以帮助考生高效地学习词汇。
第二，阅读材料阅读是专四考试最难的一部分，而提高阅读能力最好的方法就是多读。
建议选择英文小说、新闻报道等适合自己阅读水平的材料进行阅读练习。
也可以选择一些英语阅读专题网站，比如BBC 阅读、雅思阅读等进行练习。
第三，听力练习资料听力是英语专四考试的另一难点，需要考生掌握快速听懂英语的技能。
建议选择一些专业的英语听力教材，如《新东方听力口语精讲》等进行听力练习。
此外，也可以选择一些BBC新闻、TED Talks等英语听力材料进行练习。
第四，口语练习资料口语是英语专四考试的另一要求，需要考生掌握口语表达能力。
建议选择英语口语教材，如《新东方口语》等进行练习。
也可以选择一些英语口语交流群或者线上口语教练进行交流和练习。
第五，写作语法书写作是专四考试的最后一部分，需要考生掌握一定的写作技巧和语法知识。
建议选择《英语语法大全》或《英语修辞学》等相关教材进行阅读和掌握。
此外，也可以搜索一些相关的写作模板进行参考，帮助提高自己的写作水平。
总之，英语专四复习需要系统性和全面性，需要考生选择适合自己的复习资料进行学习和练习。
希望以上的建议能对大家有所帮助，祝愿大家取得好成绩。
应用技术学院-计算机专业英语复习资料
应用技术学院-计算机专业英语复习资料专业英语复习资料一、请写出以下单词的中文意思。
1、floppy disk软盘2、printer打印机3、optical disk光盘4、formatting toolbar 格式工具条5、formula方程式6、relational database关系数据库7、antivirus program抗病毒程序8、fragmented破碎9、user interface用户界面10、bus line总线11、smart card智能卡12、motherboard主板13、digital camera数码相机14、fax machine传真机15、ink-jet printer喷墨打印机16、access time访问时间17、direct access直接存取18、Bluetooth蓝牙19、digital signal数字签名20、protocols协议21、operating system 操作系统22．requirements analysis 需求分析23．network security 网络安全24．data structure 数据结构25．decision support system 决策支持系统26．software crisis 软件危机27．computer virus 电脑病毒28．email attachment 电邮附件29．central processing unit ( CPU )中央处理单元30．ink-jet printer 喷墨打印机31. multimedia 多媒体32. software life cycle软件生命周期33. structured programming 结构化程序34. functional testing 功能测试35. word processor 文字处理36. code windows 代码窗口37. firewall 防火墙38. LAN local area network局域网39. hacker 黑客40. switch 开关41．数据库管理系统database management system42．传输控制协议transmission control protocol43．多文档界面multiple document interface 44．面向对象编程Object-oriented programming 45．只读存储器read-only memory46．数字视频光盘Digital Video Disc47．计算机辅助设计computer aided design48．结构化查询语言Structured Query Language49．通用串行总线Universal Serial Bus50．企业之间的电子商务交易方式EDi二、单项选择题。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
一、名词解释：
1.Asteroids:any of many small planets revolving round the
sun,esp between the orbits of Mars and Jupiter.
2.Ecliptic:the apparent path of the sun’s motion on the celestial
sphere as seen from the Earth.
3.Solstice:either of the two times in the year when the sun
crosses the equator and day and night are equal length.
4.Equinox:either of two times in the year at which the sun is
furthrst north or south of the equator.
5.Perihelion:point in the orbit of a planet ,cornet ,ect at which it
is hearest to the sun.
6.lithosphere:The lithosphere is a layer that includes the crust
and the upper most portion of the asthenosphere.
7.Meteoroids:small mass of matter that enters the earth’s
atmosphere from the Earth.
8.The terrestrial planet: The terrestrial planets are the four
inner most planets in the solar system,Mercury,Venus,Earth and mars.
二、填空
1.Solar system consists of all average star we call the
sun ,the planetsMercury ,Venus ,Earth ,Mars ,Jupiter ,Saturn, Uranus,and Neptune.
2.The whole solar system ,together with the local stars visible on a clear night ,orbits ,the center of our home galaxy ,asprial disk of 200 billon stars we call the Milky way.
3.When looking down from above the Sun’s north pole,the planets orbit in a counter-clockwise direction.
4.If you could looking down at the Earth’s marth pole from space you would notice that the direction of earth rotation is counter-clockwise.
5.On December 21 or 22,the winter solstice ,the Earth is positioned so that the south pde is 23.5° leaning towards the sun.
6.The earth is an oblate spheroier ,it consists of a number of different layers as determined by deep drilling and seismic evidence.
7.The lithosphere is also the zone of earthgualces, mountain building, volcanoes and continental drift.
8.Continental crust is thickest beneath mountain ranges and ends into the mantle.Both of these crust types are composed of numerous tectonic plates that float on the top of the mantle.
9.The term earth rotation refers to the spinning of the Earth on its axis .One rotation takes exactly twenty-four hours and is called a mean solar day.
10.The cove is layer rich in iron and nicked that is composed of two layers:the inner and outer cores.
三、翻译
1，平坦宇宙
According to the big bang theory of the universe ,our universe is produced in 20 billion years ago ,and in constant expansion.This makes people can not help but
ask,the universe will inflate when the universe is a home to return to what?Cosmology scholars believe that our universe is there are three possible end-result:the first kind of circumstance is the universe contains material too little,gravity can’t suppress the universe continue to inflation,the results the universe will continue indefinitely to in flation ,we call this universe as”open space”;The second is the universe have enough material, make expansion speed gradually decrease and eventually at one point will expansion reversal for “big comp-ression”,this universe called “closed universe”;The third case somewhere between the two ,the mass of the universe is equal to average density roughly”critical density”.At this time,the universe will continue to maintain the state of inflation,but inflation speed will slow down gradually over time,tend to be stable,we call this the”flat universe”.
2.台风
The typhoon and hurricane belong to the northern tropical cyclone,just because they produce in different area,different countries use different appellation
just.Generally speaking,in the Atlantic formation of tropical cydones are called hurricanes in the Pacific,and the generation of tropical cydone is called the
typhoon.Hurricane formation requires three conditions:the warm water,wet air,the wind on the sea,to become air to internal rotation flow.In most storm structure, the air will become more and more warm, and the higher the rise,and finally to the outside air. If therse higher levels of wind is
light, then the storm structure will maintain and development. In the eye (namely hurricane center) in the sky a relatively clam. The most violent weather phenomenon happened in close to the eye of the surrounding atmosphere, this is called eye wall.。