专业英语复习重点
学科英语的重点知识点总结
学科英语的重点知识点总结学科英语是为了满足专业学科学习和专业实践需要的一门语言课程。
学科英语不同于一般的英语课程，它更加注重专业术语的学习和专业文献的阅读能力。
学科英语主要包括工程学科英语、医学学科英语、经济学科英语、法学科英语、文学学科英语、计算机学科英语等。
学科英语的重点知识点主要包括：专业词汇、学科文献阅读、专业写作和专业口语。
一、专业词汇1. 英语专业词汇的学习英语专业词汇是学科英语的基础，学生首先要掌握专业领域内最基本的词汇，并能够看懂专业文献中的术语。
学生需要通过不断的积累和记忆，提高自己的专业词汇量，同时也要了解专业词汇的使用场景和搭配。
2. 词组和惯用语的学习在学科英语中，很多专业领域都有自己独特的词组和惯用语，学生需要掌握这些词组和惯用语的用法，能够在实际的专业交流和写作中运用自如。
3. 词汇的应用学生要学会如何将所学的专业词汇应用到实际的写作、口语和阅读中，能够准确地理解和表达专业概念。
二、学科文献阅读1. 学科文献的特点不同学科的学术文献有着不同的特点，学生需要了解学科文献的结构特点、表达方式、逻辑关系等，才能够正确理解文献内容。
2. 阅读策略学生需要学会运用不同的阅读策略，比如预览、略读、精读等，更好地理解学科文献的内容。
3. 文献摘要和评论学生需要学会进行文献摘要和评论，能够准确地概括文献的主要内容，并对文献进行深入的思考和分析。
三、专业写作1. 专业写作的基本要求学科英语中的专业写作要求严谨、准确、清晰，学生需要遵循学术写作的规范和格式，如论文的结构、段落的组织、用词的准确性等。
2. 科技论文写作科技论文是学科英语中的重要写作形式，学生需要学会撰写学术论文的摘要、引言、正文、结论等部分，同时还要学会使用科技论文的标准格式和文献引用格式。
3. 专业报告和演讲在学科英语课程中，学生还需要学会进行专业报告和演讲，能够通过口头表达将自己的专业知识和观点传递给他人。
四、专业口语1. 专业会话在学科英语课程中，学生需要掌握一定的专业会话能力，比如能够进行专业交流和讨论，能够进行专业问答等。
学位英语知识点复习资料
学位英语知识点复习资料
以下是学位英语的一些基本知识点复习资料：
1. 语法：复习英语的基本语法规则，包括时态、语态、句型、主谓一致等。
2. 词汇：复习常见的学术词汇，如学科名词、实验方法、研究领域等。
3. 阅读理解：提高阅读理解能力，包括快速阅读和理解主旨、细节、推理等。
多阅读
学术文章和论文，熟悉学术写作风格。
4. 写作技巧：学习学术写作的基本结构和格式，包括论文的引言、正文、结论等部分。
也要练习提高写作的逻辑性和清晰度。
5. 听力技巧：提高听力理解能力，包括听清主旨、关键词等，练习听写和记笔记。
6. 口语表达：提高口语交流能力，包括演讲、讨论、辩论等。
练习口语表达和流利性。
7. 学术资料查找和利用：学习使用学术数据库、图书馆资源等查找学术资料，提高筛
选和利用学术资料的能力。
8. 专业知识：了解自己专业领域的基本知识，熟悉相关的学术研究和发展动态。
这些是学位英语的一些基本知识点，希望对你的复习有所帮助。
此外，还建议你参考
相关教材和学习资源，进行系统的复习和练习。
学位英语知识点复习资料
学位英语知识点复习资料
学位英语是为了提供高等教育教师、硕士生和博士生使用的一种英语教材，是一种为追求学位的非英语专业毕业生学习英语的一门课程。
以下是一些学位英语的知识点复习资料：
1. 语法知识：学位英语中的语法知识点包括时态、语态、句子结构、从句、名词性从句、定语从句、状语从句等。
2. 词汇知识：学位英语中的词汇知识包括常用词汇、近义词、反义词、词组、派生词等。
3. 阅读技巧：学位英语中的阅读理解部分是考察考生对英文文章的理解能力，需要学会提取关键信息、推理和理解作者的意图等。
4. 写作技巧：学位英语中的写作部分是考察考生的写作能力，需要学会如何构思和组织文章结构，使用合适的语言表达自己的观点或看法。
5. 听力技巧：学位英语中的听力部分是考察考生对英语听力材料的理解能力，需要学会听取关键信息、推理和理解对话或演讲的意思等。
6. 口语技巧：学位英语中的口语部分是考察考生的口语表达能力，需要学会如何用流利的口语表达自己的观点或看法，以及如何回答问题或进行对话。
7. 翻译技巧：学位英语中的翻译部分是考察考生的翻译能力，需要学会如何准确地把中文表达转化为英文表达。
以上是学位英语的一些常见知识点复习资料，希望对你有帮助。
计算机专业英语期末考复习资料
英语翻译成汉语：1、In order to solve a computational problem, its solution must be specified in terms of a sequence of computational steps, each of which may be performed by a human or a digital computer．If you want to solve the computational problem with a computer, you should learn how to program．The task of developing programs for the soultion of computational problems is referred to as programming．Computer programming is the process of planning and creating a sequence of steps for a computer to follow．In general，this process will help us resolve a problem，which is either too tedious (冗长的) or difficult to work out otherwise．So programming is breaking a task down into small steps．译：为解决计算问题，其解决方案必须被指定在一个计算步骤的序列，每一个可能由一个人或一个数字计算机。
如果你想解决计算问题的计算机，你应该学会如何计划。
制定发展任务的计划称为编程。
计算机编程的过程中规划和创建一个序列的计算机执行步骤。
一般来说，这个过程将帮助我们解决一个问题，是太冗长的或难以解决的方式。
西安邮电大学 专业英语重点
1. We see Cloud Computing as a computing model, not a technology. In this model “customers” plug into the “cloud” to access IT resources which are priced and provided “on-demand”. Essentially, IT resources are rented and shared among multiple tenants much as office space, apartments, or storage spaces are used by tenants. Delivered over an Internet connection, the “cloud” replaces the company data center or server providing the same service. Thus, Cloud Computing is simply IT services sold and delivered over the Internet. Refer to section of Types of Cloud Computing.译文：我们看到，云计算作为一种计算模式，而不是技术。
在这个模型中的“客户”插入到“云”访问IT资源定价，并提供“按需”。
从本质上讲，IT资源租用及使用多个租户之间共享办公空间，公寓，或存储空间高达租户。
“云”交付了一个互联网连接，取代该公司的数据中心或服务器提供相同的服务。
因此，云计算是简单的在互联网上出售及交付的IT服务。
参考部分云计算的类型。
2. PaaS（platform as a Service)Delivers virtualized servers on which customers can run existing applications or develop new ones without having to worry about maintaining the operating systems, server hardware, load balancing or computing capacity. These vendors provide APIs or development platforms to create and run applications in the cloud –e.g. using the Internet. Managed Service providers with application services provided to IT departments to monitor systems and downstream applications such as virus scanning for e-mail are frequently included in this category.译文：提供虚拟化服务器上，客户可以运行现有应用程序或者开发新的，无需担心维护操作系统，服务器硬件，负载均衡或计算能力。
物理学专业英语期末重点
1、vectors矢量：velocity（速度v）acceleration（加速度a）force（力f）displacement（位移）,Vectors(向量)2、scalars标量：speed（速率）weight（重量）mass（质量）volume（体积）energy（能量）work（功）3、The unit of SI(国际标准单位)：metre米,kilogram千克KG,second秒S,newton牛顿N,watt瓦特W,ampere安培A,joule焦耳J4、连线：length长度----metre(M米)，mass质量----kilogram(KG千克)，time时间----second(S秒)，current电流----ampere(A安培)，temperature温度----kelvin(K开尔文)，amount物质的量----mole(MOL摩尔)，charge电荷----coulomb(C库伦)，force力----neton(N牛顿)，energy能量----joule（J焦耳），resistance电阻----ohm（Ω欧姆）5、(√×)Average velocity is not necessarily the same as average speed.平均速度不等于平均速率。
6、概念Displacement位移is distance moved in a particular direction. metre (m).7、用点，他们的组合效果被称为合力。
8、The turning effect of a force is called a moment（力矩）9、On earth, everything feels the downward force of gravity。
This gravitational force is called weight.（重力）10、Near the Ether’s surface, the gravitational force on each kg is about 10 N:the gravitational field strength重力场强度is 10 N kg-1. This is represented by the symbol g.（g的概念）11、Work功is done whenever a force makes something move.12、Things have energy能if they can do work。
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.。
英语专业四级语法重点汇总
英语专业四级语法重点汇总English英语专八专四学习复习资料英语专四语法重点汇总一、非谓语动词的主要考点1. 有些典型动词后面可以接上不定式或动名词来做宾语的，但是在意思上是有区别的，主要常考到的动词罗列如下：mean to do想要（做某事）VS mean doing意味（做某事）propose to do 打算（做某事）VS propose doing建议（做某事）forget to do忘记（要做的事）VS forget doing忘记（已做的事）remember to do记得（要做某事）VS remember doing记得（做过）go on to do继而（做另一件事）VS go on doing继续（做原来的事）stop to do停下来去做另一件事VS stop doing停止正在做的事regret to do（对将要做的事）遗憾VS regret doing（对已做过的事）后悔2. 不定式的习惯用法典型句型整理如下：如：“cannot help but do”——“不得不做某事”如：“cannot but do”——“不禁做某事”如：“cannot choose but do”——“不由自主地做某事”如：“can do nothing but do”——“不能不做某事”如：“have no choice but to do”——“只能做某事”如：“have no alternative but to do”——“只能做某事”例句：The boy cannot help but be greatly influenced by the useful instruction given by his family tutor.When I start my job career, I cannot choose but look back upon the beautiful days I spent on campus.3. 动名词的习惯用法典型动名词的习惯句型整理罗列如下：如：be busy/active doing sth.如：It’s no good/use doing sth.如：spend/waste time doing sth.如：have difficulty/trouble/problem doing sth.如：have a good/great/wonderful time doing sth.如：There is no point/sense/harm/ use doing sth.例句：There is no use crying over spilt milk.（典型例句）牛奶洒了，哭也没用；后悔是没有用的；覆水难受I really have problem solving these mathematic questions since I am not major in science after all.二、形容词与副词及其比较级1. 形容词的句法功能形容词通常在句子中用做定语、表语与主语的语法成分，通常考到的知识点总结如下：(1) 以“a”开头的形容词如“alone”、“alike”、“asleep”、“awake”等一般不能做前置定语，通常是做表语或后置定语的例句：Jerry didn’t pass the important final exam, please let him alone for the time being.Michael came back from job just now, and his eyes were shut and he seemed to have fallen asleep.(2) 某些以副词词缀“-ly”结尾的词其实是形容词，不能看错是副词，例如“friendly”、“leisurely”、“lovely”等(3) 下列动词既是实义动词又是系动词，注意用做系动词时，要求形容词做表语这些典型单词罗列如下：“remain”、“keep”、“become”、“get”、“grow”、“go”、“come”、“turn”、“stay”、“stand”、“run”、“prove”、“seem”、“appear”、“look”等例句：The situation remains tense between the two countries at this juncture. 在这个节骨眼上，两国形势仍然持续紧张。
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要记忆的单词（中文意思）：
Engine发动机vehicle交通工具stroke冲程，行程
spark 火花flywheel飞轮crankshaft 曲轴
piston活塞cam凸轮camshaft凸轮轴
valve气门lifter挺杆fan 风扇
battery 蓄电池tire车轮wheel 车轮
venturi吼管，吼道carburetor 化油器radiator散热器thermostat 节温器lubricant 润滑剂distributor 分电器
clutch 离合器suspension 悬架carcass 轮辋
词组：（中文意思）
internal combustion engine内燃机
spark plug火花塞
timing gear正时齿轮
valve train气门系统
fuel filter燃油滤清器
cooling system冷却系统
ignition system点火系统
starting system启动系统
power train动力传动
front axle前桥
drive shaft传动轴
rear-wheel drive后轮驱动
steering system转向系
brake system制动系
drum brake鼓式制动器
disc brake盘式制动器
brake shoe制动蹄
TDC上止点
hp马力
mph英里每小时
U-joint万向节
ABS防抱死制动系统
简答题：
1.List the four strokes of a four-stroke engine.
Intake stroke Compression stroke
Exhaust strokePower stroke
2.List the two types of cooling systems used in automobile engine.
Air-cooled engine and Water-cooled engine
3.What are the two types of piston rings?
Compression and oil control ring
4.What are the two independent brake system used in vehicles for
safety?
The main brake system is hydraulically operated and is called
the service brake system.
5. List the three types of spring.
Types include leaf springs, coil springs and ail springs.
翻译句子：（英译汉）.
1.In the internal combustion engine, an air-fuel mixture is introduced
into a closed cylinder where it is compressed and then ignited.
在内燃机中，可燃混合气体被引进一个封闭的气缸先被压缩，然后被点燃
2.Excessive friction in the engine, however, would mean rapid
destruction.
发动机的过多的摩擦，但是，将意味着快速的破坏
3.The larger the steering wheel diameter, the more torque is generated
from the same amount of drive effort
方向盘直径越大，相同数量的驱动力所产生的扭矩就越大
4. Oil filter are placed in the engine oil system to remove dirt and abrasives (研磨粒) from the oil.
机油滤清器放置在发动机机油系统中，以从油中去除污垢和磨料
5The radial ply tire differs greatly in construction from the bias ply tire.
子午线轮胎在结构上与斜交轮胎的结构有很大的不同。