当前位置：文档库 › 2015年四年级英语学科竞赛考试范围

2015年四年级英语学科竞赛考试范围

一.听力范围U5-U6，重点单词活动用书P49，57。

二.阅读材料

ALEX: Hi, Simon. Did you finish your homework yesterday?

SIMON: Yeah, I wrote about Shackleton. Who did you write about?

ALEX: Jacques Cousteau. He was a French explorer. Shackleton's adventures were more difficult than Cousteau's, but I think Cousteau is more famous.

SIMON: Really. What did he do?

ALEX: He sailed in his ship, the Calypso, and explored sea life.

SIMON: But Shackleton's life was more exciting. Why was Cousteau famous?

ALEX: Because he helped us to understand our world. He made 120 TV programmes and films and he was one of the first people to tell us to be more careful with the sea.

SIMON: Yeah, that's true. We have to look after our world.

STELLA: Huh, our homework was more boring than theirs.

LENNY: Yes, but ours was easier than theirs, so I had time to watch TV after I finished mine. STELLA: Yeah!

LOCK: Look, Key! I've got information about Nick Motors. He's on an adventure holiday in the countryside.

KEY: Good! These holidays are more exciting than holidays at the beach.

KEY: Look here. It says you can explore forests, rivers and beaches. Can we go, Lock? Please! LOCK: OK, Key. But we have to catch Nick Motors!

LOCK: He came here yesterday. He caught a bus in the afternoon and had dinner in the Lakeside Restaurant.

KEY: We can catch him easily, Lock. No problem.

LOCK: Excuse me. Do you know this man?

MAN: Oh yes! I gave him his breakfast this morning.

KEY: Hmmm, but he's not here now.

MISS RICH: Hello! What are you doing here, Mr Key?

KEY: Hello, Miss Rich. We're at work. We're trying to catch a thief.

LOCK: I've got a message on my phone!

LOCK: I don't understand. It says, 'Look behind you!'

KEY: He's got our bike! I need a holiday.

GRANDMA: We want to buy a computer so we can use the Internet. I'd like to email my old friend in Australia.

SUZY: Do you know how to use a computer, Grandma?

GRANDMA: No, not really. Can you show us, please?

STELLA: Yeah, first you have to turn the computer on. Push this button here. Then you have to turn on the screen. That's this button here. Now you hold the mouse in your hand and ... GRANDMA: What mouse?

SUZY: This here, Grandma. It's called a mouse because it's got a long tail. Look.

GRANDMA: Oh, I see.

STELLA: Then you click on this program, and you can write your email.

SIMON: OK. What do you want to do, Grandpa?

GRANDPA: I want to go on the Internet. I want to buy a DVD or a video about fishing. SIMON: You don't want a video, Grandpa. A DVD's better because you can watch it on your new computer. Now, you need an MP3 player, Grandpa.

GRANDPA: No, Simon. Now I need a cup of tea.

4. GRANDPA: Oh, I'm tired today. We went shopping yesterday.

SIMON: Oh, really? What did you buy?

GRANDPA: We bought a computer.

SIMON: How exciting, Grandpa! Which computer did you get?

GRANDMA: We got a really good one. It's a KBX4.

SIMON: Why did you choose that one?

GRANDPA: Well, we chose it because your grandma read about it and the man in the shop said it was a good one.

GRANDMA: Yes, he thought it was better than the others.

SIMON: Did you bring it home with you?

GRANDMA: Oooh, no. The nice man from the shop brought the computer home later. GRANDPA: Yes, he took it out of the box, put it on the table and said goodbye.

GRANDMA: Yes, he thought that we knew something about computers, but we don't. We don't know how to turn it on!

MISS RICH: I need your help!

LOCK: What can we do for you, Miss Rich?

MISS RICH: A man came onto my boat and took all the money. You must catch him!

KEY: No problem, Miss Rich!

MISS RICH: The money was for my 'Save The Sea Society'. Here's the DVD of the inside of the boat.

LOCK: Let's look at it.

KEY: Oooops!

MISS RICH: I had the money in a bag ready to put into the bank. It was on the table.

KEY: Here's the man now.

LOCK: It's Nick Motors!

LOCK: So Nick Motors is more than a car thief!

KEY: Well, cars are more difficult to take than money.

LOCK: Hey! Motors wrote an email. We can read it!

KEY: Er, Lock, I think you need to look out to sea!

KEY: Oh! Aagh!

LOCK: Noooo! He's got our boat, too!

NICK MOTORS: Bye bye boys! The water's lovely! Have a nice swim!

小学六年级英语毕业试卷及答案

小学六年级英语毕业试卷及答案听力部分(共30分) ( )1. A.wash B.washed C.washing D.washed ( )2. A. happy B.excited C. tired D.angry ( )3. A.tall B.taller C.short D.shorter ( )4. A.go B.went C.want D.goes ( )5. A.big B.biger C.bigger D.strong 二、听问句选答语：5分 ( ) 1. A.I’m fine. B.I’m nine. C.I’m 50kg. ( ) 2. A.The elephant. B. The cat. ( ) 3. A.I’m angry B.I have a headache. C. I feel sick. ( ) 4. A.Yes, I do. B.Yes, I did. C.No,I did. ( ) 5. A.It’s black. B.It’s a clock. C.It’s four o’clock. 三、听短文判断正误：10分 ( ) 1. Jenny’s family was very busy last weekend. ( ) 2. Jenny cleaned the floor yesterday. ( ) 3. Bob washed his clothes. ( ) 4. Father cooked supper. ( ) 5. Mother read a newspaper. 四.听短文补全对话：10分 Today was a fun day. I______my_________, then I _____to Amy’s home in the morning. we ______a story book, then we ______to a park by______. We __________some elephants and _______a_______, we took some________. We were__________. 笔试部分一、按要求写词语：10分 one (序数词) longer (反义词) thin (比较级)

2019-2020年小学英语学科考试大纲

2018年安徽省中小学新任教师公开招聘统一笔试小学英语学科考试大纲一、考试性质安徽省中小学新任教师公开招聘考试为全省统一组织的公开性选拔考试，是落实“省考、县管、校用”教师管理体制的基础工作。其目的是吸引有志于从事基础教育事业的优秀人才到中小学任教，进一步规范中小学新任教师公开招聘工作，把好教师“入口关”。考试采取笔试和面试相结合的方式进行。笔试结果将作为安徽省中小学新任教师公开招聘面试的依据，同时纳入考试总成绩。招聘考试从教师相应岗位的专业素质和教育教学能力等方面进行全面考核，择优录取。招聘考试应具有较高的信度、效度，必要的区分度和适当的难度。二、考试目标与要求安徽省中小学新任教师公开招聘考试旨在选拔具有优秀英语教师潜质的考生入职小学英语教学。其具体目标与要求如下：（一）考查考生对义务教育阶段英语教学内容的了解、掌握和运用。（二）考查考生对高等教育对应于小学英语学科教学内容的掌握。（三）考查考生对义务教育英语课程标准、外语教学理论与方法的理解和掌握；运用所学理论分析解决教学中实际问题以及将理论应用于教学实践的能力。三、考试范围与内容（一）学科专业知识 1. 义务教育阶段英语教学内容了解、掌握和运用《义务教育英语课程标准（XX年版）》中要求的相关语言知识和语言技能。（1）英语语言知识语音：了解和掌握基本读音、重音、意群的读音、语调与节奏。词汇：理解和运用《义务教育英语课程标准（XX年版）》附录中所列1500～1600个单词。语法：理解和运用《义务教育英语课程标准（XX年版）》中要求的词法知识和句法知识，包括： λ构词法（包括常用的前缀、后缀，常用词的转化、合成） λ词类（包括名词、代词、数词、介词和介词短语、连词、形容词、副词、冠词和动词）；λ句子成分（包括主语、谓语、表语、宾语、定语、状语和宾语补足语）； λ句子种类（包括陈述句、疑问句、祈使句和感叹句）； λ句子类型（包括简单句、并列句和主从复合句，其中主从复合句包括宾语从句、状语从句、定语从句）； λ时态和语态（包括一般现在时、一般过去时、一般将来时、现在进行时、过去进行时和现在完成时；以及用于一般现在时、一般过去时、一般将来时的被动语态）；非谓语动词（包括动词不定式做宾语、宾语补足语和目的状语）。

汇编电子商务英语期终复习资料

《新编电子商务英语》期终复习参考资料 Unit 1 E-Business Basics I. Questions:p.2 1.What is the difference between e-Commerce and e-Business? Electronic commerce, B2C, or e-Commerce refers to online sales. Electronic business or e-Business, on the other hand, refers to more than just selling online. 2.What can you do by using the Internet? Collect vital business information related to your costumers and competitors; Increase awareness about your company; Streamline communication and improve customer service; . Improve productivity and reduce costs; and Sell your products on line. 3. What are the common ways to get started using e-Business? Make your mark on the web; Leverage email; Embrace e-procurement; and Investigate e-Commerce. II. Exercises:p.2 Translate the following into Chinese: 1.When searching information on line, the user can then either start browsing the website listed, or can narrow the results further by searching within those results for another keyword. 使用者在线搜索信息时，可先开始浏览经初步搜索后罗列出的网站，也可再用一个关键词将此结果进一步搜索以缩小浏览范围。 2.Out-of-pocket costs can be reduced further by implementing a readily updatable website, instead of printed materials that have a short shelf-life, to relay pertinent information to your customer base. 建设一个便于更新的网站来取代使用周期短暂的印刷型资料，以便将相关信息持续不断地传送给您的客房群，则成本费用可进一步减少。 3.Today’s Internet is a powerful way for business to communicate with their

小学英语名师工作室三年规划精编版

小学英语名师工作室三年规划 GE GROUP system office room 【GEIHUA16H-GEIHUA GEIHUA8Q8-

张莉英语名师工作室三年规划一、指导思想为了实现名师资源共享最大化，发挥名师引领和示范作用，加强名师队伍建设，培养中青年骨干教师，促使其专业发展，真正把名师工作室建设成为优秀教师的集聚地、未来名师的孵化地、教学成果的共创共享地，最终成就一批新的名师。在三年的时间里，以名师工作室为成长平台，以课堂教学为主阵地，以课题研究为抓手，坚持自主学习与名师的示范、指导和辐射作用相结合的原则，开展教育教学研究活动。二、工作原则 1、坚持以教师专业发展为本。始终把培养和引领教师的专业发展作为工作的出发点和落脚点，实现好、维护好、发展好工作室成员的专业素养，充分尊重工作室成员的个性和特长，实现成员间的差异化发展，实现教研成果与工作室成员各市教师共享，促进教师的全面发展。 2、坚持在新课程改革中发展自己。切实抓好工作室各成员的自身发展，转变教学方式，提高教学质量，推进新课程的改革与发展，实现师生共同发展。坚持教学研究，探索教育教学的改革方向，适应社会发展要求，探索课堂教学的改革和创新，进一步加强教学交流研讨活动，提高新课程课堂教学的驾驭能力。 3、坚持考核评估。加强工作室活动的制度建设管理，增强工作室工作的服务意识，建立健全充满活力、富有效率、更加开放的工作室工作机制，使工作室的活动规范化、制度化、科学化。三、工作室成员研修方式。

研修采取专家引领、任务驱动、跟岗研修的模式，以教师师德水平和业务能力的提升为核心，紧紧围绕教师的师德水平、课堂教学能力、教学评价能力、教育科研能力、课程资源开发与利用能力、校本研修能力、学术交流能力和管理能力，通过集中研修、网络交流、课题研究、研课磨课、总结提升等环节，支持工作室成员日常反思改进，激励自主发展，建构工作室成员能力素质模型、制定教师专业发展规划、实现骨干教师专业成长的层级进阶。集中研修重在诊断测评和系统学习。通过采取现场诊断、专题讲座、主题研讨、行动研究和成果展示等方式，定期开展主题鲜明的递进式系列研修活动，着力帮助培育对象解决教育教学的突出问题，持续提升教育教学能力。课题研究重在教师的教育教学理论研究能力。名师工作室要结合实际，依托个人研究课题和方向，组建课题团队，组织开展以突出实践教学为中心的子课题研究。并做好课题立项和实施工作。研课磨课要围绕研修主题和课题研究，按照研修任务，结合校本研修开展。研课环节着力开展课例研讨，进行对照反思，突出经验学习。磨课环节突出课堂教学问题解决，围绕教学目标、教学内容、教学方法与手段、教学评价等进行打磨，不断改进教学设计。同时，通过示范教学、同课异构、专题研讨等方式生成优质课、精品课。总结提升要开展研修成果展示，采取说课、上课、评课等方式展示教学改进成效，通过微课例、微案例、微故事等展示研修成果；要系统总结研修过程，梳理经验、反思问题、明确改进方向，生成代表性成。四、工作室三年奋斗目标 1.

小学英语毕业试题及答案

小学英语毕业试题及答案时间50分钟满分100分一、根据读音规则，判断下列各组单词中，哪一个单词划线部分的读音与其它三个划线部分的读音不同，请选出。（共10分，每小题2分）（）1. A. hand B. gave C. map D. plan （）2. A. went B. bed C. me D. get （）3. A. heavy B. sleep C. weekend D. meet （）4. A. car B. father C. warm D. hard （）5. A. start B. car C. father D. swam 二、翻译下列短语：（每空1分，共10分） 1.全世界_________ _________ the world 2.制定计划__________ a ___________ 3.去游泳_________ ___________ 4.长城the __________ _________ 5.起床_________ _________ 三、单项选择：（每小题2分，共20分） ( ) 1. Your pen is newer than _____________. A. mine B. me C. her ( ) 2. Zhuhai is ________ than Guangzhou, I think. A. most beautiful B. beautiful C. more beautiful ( ) 3. I learned __________ pictures on the computer. A. to draw B. draw C. drew ( ) 4.How _______ she go to school in the morning ? A. is B. does C. do ( ) 5.That is _______ American national flag. There ______ fifty stars on it.

跨境电商(英语)-教学大纲

《Cross-Border E-Commerce》(English) Syllabus Course Code：031292B Course Type：Optional Course Periods：32Theoretical part：26 Practical Part：6 Credit：2 Target students：International trade Preparatory Courses：International Business 1.Objectives “Cross-Border E-Commerce” is an important optional course of international economies and trade. Nowadays Cross-Border Electronic Commerce has been an important organizational form in international trade, and learning its development is conducive to deepening understanding of international trade. This new course can conform a recent development of international trade, and its practical operation is strong, so students can have a better understanding of e-commerce’s operation mode. Through the learning of this course, we hope students can achieve these goals: (1)Understand the mode of Cross-Border Electronic Commerce. (2)Acquire a good knowledge of rules and basic operation of Third-party e-commerce platform, business promotion and customer service. (3)Analyze the impact of Cross-Border Electronic Commerce to international trade. 2.Course content and teaching methods (1) Main Contents The course mainly includes introduction to e-commerce, introduction and selection of Cross-Border E-Commerce platform, international logistics and cross-border payment, operating strategy of Cross-Border E-Commerce. (2)Teaching Methods This course simultaneously adopt teachers teaching and students practicing on computer, and through practicing on computer, students should understand management mode of Cross-Border E-Commerce. 3. Arrangements

英语名师工作室学习总结

在紧张、有序、充实的气氛中，赵磊英语名师工作室的学习就要结束了。回顾两年的学习，我们在名师的悉心指导下进行了内容丰富、形式多样的学习活动,先后参加了多次专业理论、公共理论课及教科研讲座的学习，观摩和研讨了多节名师的优质课。对于两年的工作室学习，总的感受就是大开眼界、受益非浅。以下是我在工作室学习的一些体会。一、进行教学理论学习提升教学理念 1.青年教师教学要走向成熟，是需要一定教学理论的积淀。理论学习的方式可以是丰富多彩的，如根据当今中学英语教学的一些热门话题，根据学员教师的发展需求选择最有共性的话题开展理论学习；提供给学员教师理论学习的菜单，由学员教师有选择性地接受理论学习等方式。丰富的学习方式使以往较机械、枯燥的理论学习变得生动起来，能够消除学员教师学习的畏难情绪，循序渐进地实现“丰富教学理论—更新教学理念—提升教学品质”的目标。 2.导师组织的专家讲座使我对新课程标准下如何做一名优秀的教师有了一个比较清楚的认识：首先，必须树立正确的课程观，深层认识英语学科的功能和价值；其次，要明确课程的三维目标系统，同时还要建立大课程的观念，把英语学科和其他学科如信息技术等有机地结合起来。赵老师还通过大量生动的案例讲述了如何有效地教育学生，对我的教学工作起了积极的指导作用。导师关于“教育考试的命题与评价”的讲座使我了解了英语命题的基本原则和评价的基本策略，为我在今后各种考试的命题提供了科学的理论依据，克服了以前命题的盲目性和随意性，科学地评价学生的英语水平。kari老师“英语课堂教学策略”的讲座深入浅出，结合自身多年的教育、教研经验，从不同角度对英语课堂教学策略进行了比较透彻的论述，对我课堂教学水平的提高具有积极的指导意义。二、开展教材培训提升教学能力准确理解和把握教材是教师教学能力的重要体现。工作室学员配合市教科院及市区级教师进校对现行高中英语教材进行全面的解读、研究，与全市多所学校教师共同解读教学文本、分析学生的知识结构、设计教学目标、创设教学情景、选择教学方法等。名师对教材的解读更多的是立足于多年的教学经验和深厚课程理念的基础上进行的，因此，在这类交

(冀教版)小学英语毕业试卷(一)

小学英语毕业试卷（一）姓名班级分数一、指出每组单词中与其他三个不同一类的单词，并把它的编号写在相应的括号内：（5分） ( ) 1.A. river B. eat C. worry D. stay ( ) 2.A. pear B. apple C. flower D. banana ( ) 3.A. bread B. milk C. table D. egg ( ) 4.A. one B. two C. first D. four ( ) 5.A. tell B. say C. cook D. father 二、英汉互译：(10分) 1.cold and snowy___________ 2. ride a bicycle ____________ 3.Nice to meet you.____________ 4. Spring Festival__________________ 5. What’s wrong with you, Danny? ____________ 6.圣诞树________________ 7.步行去上学_____________ 8.吃晚饭________________ 9.现在几点了? ____________________ 10. 明天见！____________________ 三、词形转换。(10分) 1.is(同义词)_________ https://www.wendangku.net/doc/3f9372826.html,e(反义词)___________ 3. yes(反义词)___________ 4.it(复数) __________ 5.two(同音词)___________ 6. books(单数)___________ 7.think(过去式) _________8. foot(复数)________ 9. sister(对应词)___________ 10. September (缩写)____________ 四、开心做选择，快乐你我他：（20分） 1.It is a surprise _____ Li Ming.

2015小学英语学科知识大纲

小学英语考试大纲第一部分英语基础知识本部分的主要考查内容包括语音及语汇、语法、阅读理解、英美文化、书面表达等。（一）英语语音及语汇语汇是语言的基础，掌握语汇并能熟练地掌握其用法，是提高语言水平的个根本。要求考生掌握大学英语三级考试大纲中的“语汇表”，掌握单词的拼写、短语的结构及含义的用法。语汇部分测试的重点：近义词和近形词；动词短语；介词短语；习惯搭配。重点考核：字母、音素和音标；语音的结合及其变化；词汇（二）英语语法知识三级语法考试是进一步加深和广大中学里学过的语法知识，侧重其在阅读和翻译中的应用。要求考生掌握基本语法规则、结构和句型，并对其中常用的规则和结构能熟练地运用。语法结构考查的知识点主要包括名词、代词、限定词、形容词和副词、动词时态及语态、非谓语动词、虚拟语气、定语从句、名词性从句、状语从句、强调句型、倒装句和省略句等重点考核：名词、代词、数词和冠词；动词；介词与介词短语、连词；形容词、副词及其比较级和最高级；非谓语动词；动词的时态；句子种类和句子成分；常用句型；主谓语一致；被动语态；虚拟语气的构成及其用法；各类复合句的用法；直接引语和间接引语（三）阅读理解理解和掌握所给材料中心大意，要求注重中心大意的事实和细节，既能理解字面意思，也能根据所给材料进行一定的推论和判断；既能理解个别句子的意思也能理解上下文的逻辑关系。阅读理解的题型；细节理解题，词句理解题，主题、主旨题，猜测词义题，推理判断题（四）英美文化了解英语、美国的地理概貌、历史背景、政治制度、经济概况、科学技术、文化传统、体育娱乐、宗教信仰、风俗习惯及社会生活等方面的基本知识，有助于学习者了解英美的思维方式、价值观念及生活方式，更好地掌握和运用英语语言，加深对语言和文化的理解，增强对文化差异的敏感性，提高分析和评价能力，达到扩大知识面、巩固和提高英语水平之目的的重点考核：知道英语中最简单的称谓语、问候语和告别语；对一般的称赞、请求等做出适当的反应；知道国际上最重要的文娱和体育活动；知道英语国家中最常见的饮料和食品的名称及饮食文化；如果主要英语国家的首都和国旗；了解世界上主要国家的重要标志，儒英国的大本钟等；了解英语国家中重要的节假日如万圣节、圣诞节和感恩节等；初步俩接英语国家的地理位置、气候特点、历史等，如有时间差及气候差别等；了解常见动植物在英语国家中的文化涵义，如宠物作为家庭成员等；通过中外文化对比，加深对中国文化的理解（五）书面表达此部分主要考查考生的英语书面表达能力，能根据所给题目，写一篇100个单词左右的作文。要求考生做到： 1.能用英语书写摘要、报告、通知、公务信函等 2.能比较详细和生动地用英语描述情景、态度或感情 3.能阐述自己的观点、评述他人的观点，文体恰当、用词准确得体 4.能在写作中恰当地处理引用资料和他人的原话 5.能填写各种表格、个人简历和申请书，用语基本正确、得当 6.能做到体裁恰当，内容切题 7.在以上写作过程中能做到意思完整，条理清楚，结构严谨，语法正确，语言通顺，表达得体第二年部分小学英语新课标与教材一、新课程改革 1.新课程改革的背景 2.新课程改革的目标二、课程目标 1.英语课程标准的分级目标体系国家要求从3年级起开设英语课程。《英语课程标准》第二级为6年级结束时应达到的基本要求 2.基本要求级别和过渡级别 3.课程目标级别和年级教学要求之间的关系 4.课程分级目标要求的管理三、课程内容标准 1.语言技能（1）语言技能的内容（2）听、说、读、写语言技能之间的关系（3）语言技能目标的具体要求 2.语言知识（1）语言知识的内容（2）语言知识与语言技能之间的关系

电子商务英语考试范围

一：单词：[固态solid state] [集成电路IC Integrated Circuit] [超大规模集成VLSI Very Large—Scale Integration] [德州仪器公司Texas Instruments] [触发器flip flop] [地址指针address pointer] [互补金属氧化物半导体CMOS Complementary Metal-Oxide-Semiconductor] [射极耦合逻辑ECL Emitter Coupled Logic] [传输函数Transfer function] [数据手册Data sheet] [三态缓冲器tri-state buffer] [操作码opcode operating code] [MIPS Million Instructions Per Second] [BOIS Basic Input Output System 基本输入输出系统] [信号调节器Signal conditioner] [电流源Current source ] [电压源V oltage source ] [增益带宽积GBW Gain×Bandwidth ] [负频率变量Complex-frequency variable ] [暂态响应Transient response ] [阶跃函数Step function ] [品质因子Quality factor ] [参考电压Reference voltage] [逐次逼近法Successive approximation ] [全球你数字移动电话系统GSM Global system for Mobile communication ] [电源Power supply] [线性稳压器Linear regulator] [负载电流Load current] [可控硅整流器SCR silicon controlled rectifier ] [传播延迟Propagation delay ] [时钟抖动Clock jitter ] [压控振荡器VCO voltage controlled Oscillator ] [锁相环PLL Phase Locked Loop] [功率损耗Power loss ] [接触电阻Contact resistance ] [电压驻波比VSWR voltage standing wave ratio ] 二：英译汉1） A special material is used to make these integrated circuits. While most materials either insulate from electrical flow(air, glass, wood)or conduct electricity readily (metals, water), there are some that only conduct electricity a small amount, or only under certain conditions. These are called semiconductors. The most commonly used semiconductor is of course silicon. 汉：制造集成电路需要使用一类特殊材料。多数材料要么对电流绝缘（如空气、玻璃、木头），要么很容易传导电流(如金属、水溶液)，但也有一些材料只能传导少量电流、或只在特定条件下传导电流——这种材料被称作“半导体”。硅是最常用的半导体材料。 2)ROMs are also called mask —ROMs or mask programmed ROMs. This is because a ROM needs to be programmed by setting its cells to either to either 0 or 1 at the time of line. This aluminium pattern is defined by a lithographic mask used in one of the last steps of manufacture. Therefore these devices are often called mask-ROMs. ROM也叫“掩模ROM”或“掩模编程ROM”。这是因为在制造ROM时，就需要通过存储单元置“0”或置“1”来进行编程。通常，“0”或“1”就是铝线的“有”和“无”。在制造芯片的最后一道工序中，铝层图案是由一块掩模平板决定的。所以，该类期间常被称作掩模ROM。 3) More transistors also allow for a technology called pipelining. In a pipelining. Architecture, instruction execution overlaps. So even though it might make take five clock cycles to execute each instruction, there can be five instructions in various stages of execution simultaneously That way it looks like one instruction completes every clock cycle. 有了更多的晶体管，就可以使用流水线技术。在流水线结构中，指令的执行是重叠的。尽管执行每条指令可能需要5个周期，却可以在不同阶段同时执行5条指令。这样看上去好像每个周期都能完成一条指令。 4）Many attempts had made to make a stable amplifier, but temperature changes and power supply voltage extremes experienced on phone lines caused uncontrollable gain drift. Passive components had much better drift characteristics than active components had, thus if an amplifier's gain could be made dependent on passive components, the problem would be solved. During one of his ferry trips, Harry's fertile brain conceived a novel solution for the amplifier problem and he documented the solution while riding on the ferry. 为了制造出稳定的放大器，哈利已经进行了多次尝试；但是，温度变化和电话线上出现的供电电压极限使得增益漂移无法控制。无源器件的漂移特性比有源器件好得多；加入能使得放大器增益仅由无源器件决定的话，那么这个问题就会解决。在乘渡船上下班的途中，哈利构思除了一个新颖的、解决放大器问题的办法，并在途中将它记录下来。 5）So far, we have related the mathematical transfer functions of some simple circuits to their associated poles and zeroes in the complex-frequency plane. From these functions, we have derived the circuit's frequency response(and hence its Bode plot)and also its transient response. Because both the integrator and the RC filter have only one s in the denominator of their transfer functions, they each have only one pole. That is, they are first-order filters. 到目前为止，我们已经阐述了几个简单的电路的数学传递函数与其福频率平面上的极、零点之间的关系。从这些函数中，我们可以推导出电路的频率响应（继而可以得到伯德图）及其瞬态响应。在积分器和RC滤波器个子的传递函数中，分母中都只有一个s，所以它们只有一个极点。也就是说，它们都属于一阶滤波器。 6) In fact, there are many tens of ADC methods in use, Successive Approximation, Multipass Interpolating, Subranging, Bit-Per-Stage, to name but a few of the flavors, each potentially having some benefit in performance over its rivals. Luckily, it is not usually necessary to understand how the ADC works in order to make the correct choice of converter for the application. Instead, careful study of the performance speciflications on the data sheet will determine the best choice for your application; 目前，在实际中使用的模数转换方法有几十种之多。常见的方法有逐次逼近法、多通道法、插值法、子区法和逐位处理法。每种方法都具备一些其他方法不具备的潜在优势。幸运的是，在选在ADC器件时，用户一般不需要理解其工作原理。只要用心研究一下数据手册上提供的性能指标，就可以做出最佳选择。 7）The switching regulator operates the power devices in the full-on and cutoff states. This then results in either large currents being passed through the power devices with a low “on” voltage or no current flowing with high voltage across the device. This results in a much lower power being dissipated within the supply. The average switching power supply exhibits efficiencies of between 70 to 90 percent, regardless of the input voltage. 开关电源中的功率器件工作在“全开”和“截断”状态。这样，要么在大电流流经功率器件时，导通电压很低；要么在大电压时，没有电流经过器件。因此，电源内部消耗的功率就很少。开关电源的平均功率为%70~%90，而且和输入电压无关。 8） A Clock Buffer is a device in which the output waveform directly follows the input waveform. The input waveform propagates through the device and is redriven by the output buffers. Hence, such devices have a propagation delay associated with them. In addition, due to the differences between the propagation delay through the device on each input-output path, skew will exist the outputs. 时钟缓冲器是一种输出波形直接跟随输入波形的器件。输入波形通过该器件并被输出缓冲器重新驱动。因此，该类器件存在传输延迟。此外，由于在每个输入、输出通道间存在传输延迟的差别，输出端将出现“相位抖动”。 9）An interconnect that must pass the short rise time of a high-speed signal pulse can be detrimental to maintaining signal integrity due to an unwanted reflection. The shorter the rise time,the greater the risk of degradation of the signal. The ideal situation is that the connector will have the appropriate termination characteristics to create no degradation of the signal. 因为出现了反射，所以在通过互连路径传送告诉信号脉冲时，短促的上升时间就会破坏信号的完整性。上升时间越短，信号质量下降的风险越大。理想的情况是：连接器拥有合适的端接特性，没有造成信号质量下降。三：汉译英0. 微处理器就是一片包含了CPU的硅片。用来区分微处理器的基本特征有三个：指令集、带宽和时钟速度。 A microprocessor is a silicon chip that contains a CPU. There are three basic characteristics differentiate microprocessors: instruction set, bandwidth and clock speed.

PEP小学英语毕业测试题

20XX年小学毕业生学业测试英语试卷（全卷共十三大题，满分100分，完卷时间：60分钟）听力部分（50分）一.听音，圈出你所听到的字母或数字。听二遍。（每小题1分，共 10分。） 1. A B C 2. CM KG DG 3. fe je ie 4. ea ou oa 5. PK UN US 6. 3 4 5 7. 26 36 46 8. 567 765 657 9. 3824 3927 3618 10. 9342 8621 7784 二. 听音，选出你所听到的单词，并将其字母番号填入题前括号内。听二遍。（每小题1分，共10分。） ( )1.A.bread B. bed C. black ( )2.A. door B. floor C. ball ( )3.A. good B. look C. book ( )4.A.red B. fat C.yes ( )5.A.father B.farm C. from

( )6.A.fish B.fresh C.wash ( )7.A.date B.cake C.make ( )8.A.but B.fun C.sun ( )9.A.know B.now C.snow ( )10.A.matter B.mother C.math 三.听音,选出你所听到的句子，并将其字母番号填入题前括号内。听二遍。（每小题2分，共10分。） ( )1.A.This is my book. B.That is your desk. ( )2.A.How do you go to Beijing? B.How do you go to school? ( )3.A.What’s your favourite fruit? B.What’s your favourite food? ( )4.A. When do you get up? B. When do you go to school? ( )5.A.How heavy are you? B.How old are you? 四、听音，根据你所听到的单词，选择符合单词意思的图片，并将其字母番号填入题前括号内. 听二遍。（每小题1分，共5分。）( ) 1 A B ( ) 2 A B