DC综合教程

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综合教程2课后答案,新世纪大学英语综合教程2课后答案

综合教程2课后答案,新世纪大学英语综合教程2课后答案话题：新世纪大学英语综合教程2，大学英语综合教程，中国文化生命是永恒不断的创造，因为在它内部蕴含着过剩的精力，它不断流溢，越出时间和空间的界限，它不停地追求，以形形色色的自我表现的形式表现出来。

--泰戈尔Unit11.在生活中，我们最愚蠢的行为就是太执着于自己的东西，不愿意放弃。

Inlifeourstupidestcourseofactionistoclingtoomuchtowhatwehaveandrefusetoletgo.2.我愿意在IT行业工作，但我不知道如何着手。

ImwillingtoworkintheITindustry,buthavenoideahowtogoaboutit.3.许多人都已意识到与大自然和谐相处的重要性。

Manypeopleareawareoftheimportanceoflivinginharmonywithnature.4.像“代沟”这样的问题是不可以被掩盖起来的。

Problemslikethegenerationgapcannotbesweptunderthecarpet.5.我始终不懂什么事在使她心烦。

Ineverdidunderstandwhatwaseatingawayather.6.他一生都与世无争。

Hehasbeenatpeacewiththeworldallhislife.7.他没有说出自己的想法。

一则她未必理解，二则他怕自己得不到她的宽恕。

Hedidnotspeakout/saywhathethought.Foronething,shemightnotunderstand.Foranother,hewasafraidthatshemightnotforgivehim.8.随着岁月流逝，他对中国文化越来越感兴趣。

Astheyearsrolledby,hebecameincreasinglyinterestedin/fascinatedbyChineseculture.Unit21.这种情景总是令我感动，让我沉思。

dc使用教程

d c使用教程-CAL-FENGHAI.-(YICAI)-Company One1DC使用说明文件说明：在进行下面的演示时需要用到两个文件，一个是，它是描述一个电路的verilog代码，我们的目标就是用DC综合这个代码得到满足约束条件的电路网表；另一个是，它是综合的脚本文件。

这两个文件都在/home/student1000目录下，大家把它们拷贝到自己的目录下，以备使用。

DC既可使用图形界面，也可不使用图形界面而直接运行脚本来综合电路。

一、DC图形界面的使用。

1.DC图形界面的启动打开一个终端窗口，写入命令 dv –db_mode，敲入回车。

则DC图形界面启动，如下图所示红框处是DC的命令输入框，以下在图形界面上的操作都可以在命令输入框中输入相应的命令来完成。

选择Help-----Man Pages可以查看DC的联机帮助。

相应指令：man。

例：man man表示查看man命令的帮助。

man create_clock表示查看creat_clock命令的帮助。

2.设置库文件选择File----Setup需要设置以下库文件，如下图。

相应指令：set search_path [list /tools/lib/smic25/feview_s/version1/STD/Synopsys \ /tools/lib/smic25/feview_s/version1/STD/Symbol/synopsys]set target_library { }set link_library { }set symbol_library { }点OK，设置完成。

3.读入verilog文件选择File---Read在打开文件对话框中选中要打开的文件，在这里我们选中文件。

在Log框中出现successfully字样表明读入文件成功。

相应命令：read_file点击红色箭头所指的按钮可以查看该电路的symbol图。

4.设置约束条件4.1设置时钟约束在symbol图上选中clk端口选择Attributes-----Specify Clock出来设置时钟约束的对话框，按下图设置，给时钟取名为clock，周期20ns，上升沿0ns，下降沿10ns。

综合教程第四册unit5

1. Do you keep in touch with your childhood friends?2. What do you need friends for?It was, in many ways, a slight movie. Nothing actually happened. There was no big-budget chase scene, no bloody shoot-out. The story ended without any cosmic conclusions.Yet she found Claudia Weill's film Girlfriends gentle and affecting. Slowly, it panned across the tapestry of friendship — showing its fragility, its resiliency, its role as the connecting tissue between the lives of two young women.When it was over, she thought about the movies she had seen this year —Julia, The Turning Point and now Girlfriends. It seemed that the peculiar eye, the social lens of the cinema, had drastically shifted its focus. Suddenly the Male Buddy movies had been replaced by the Female Friendship flicks.This wasn't just another binge of trendiness, but a kind of cinema verite. For once the movies were reflecting a shift, not just from men to women but from one definition of friendship to another.Across millions of miles of celluloid, the ideal of friendship had always been male — a world of sidekicks and "partners" of Butch Cassidys and Sundance Kids. There had been something almost atavistic about these visions of attachments — as if producers culled their plots from some pop anthropology book on male bonding. Movies portrayed the idea that only men, those direct descendants of hunters and Hemingways, inherited a primal capacity for friendship. In contrast, they portrayed women picking on each other, the way they once picked berries.Well, that duality must have been mortally wounded in some shoot-out at the You're OK, I'm OK Corral. Now, on the screen, they were at least aware of the subtle distinction between men and women as buddies and friends.About 150 years ago, Coleridge had written, "A woman's friendship bordersmore closely on love than a man's. Men affect each other in the reflection of noble or friendly acts, whilst women ask fewer proofs and more signs and expressions of attachment."Well, she thought, on the whole, men had buddies, while women had friends. Buddies bonded, but friends loved. Buddies faced adversity together, but friends faced each other. There was something palpably different in the way they spent their time. Buddies seemed to "do" things together; friends simply "were" together.Buddies came linked, like accessories, to one activity or another. People have golf buddies and business buddies, college buddies and club buddies. Men often keep their buddies in these categories, while women keep a special category for friends.A man once told her that men weren't real buddies until they had been "through the wars" together — corporate or athletic or military. They had to soldier together, he said. Women, on the other hand, didn't count themselves as friends until they had shared three loathsome confidences.Buddies hang tough together; friends hang onto each other.It probably had something to do with pride. You don't show off to a friend; you show need. Buddies try to keep the worst from each other; friends confess it.A friend of hers once telephoned her lover, just to find out if he was home. She hung up without a hello when he picked up the phone. Later, wretched with embarrassment, the friend moaned, "Can you believe me? Athirty-five-year-old lawyer, making a chicken call?" Together they laughed and made it better.Buddies seek approval. But friends seek acceptance.She knew so many men who had been trained in restraint, afraid of eachother's judgment or awkward with each other's affection. She wasn't sure which. Like buddies in the movies, they would die for each other, but never hug each other.She had reread Babbitt recently, that extraordinary catalogue of male grievances. The only relationship that gave meaning to the claustrophobic life of George Babbitt had been with Paul Riesling. But not once in the tragedy of their lives had one been able to say to the other: You make a difference.Even now men shocked her at times with their description of friendship. Does this one have a best friend? "Why, of course, we see each other every February." Does that one call his most intimate pal long distance? "Why, certainly, whenever there's a real reason." Do those two old chums ever have dinner together? "You mean alone? Without our wives?"Yet, things were changing. The ideal of intimacy wasn't this parallel playmate, this teammate, this trenchmate. Not even in Hollywood. In the double standard of friendship, for once the female version was becoming accepted as the general ideal.After all, a buddy is a fine life-companion. But one's friends, as Santayana once wrote, "are that part of the race with which one can be human."。

全新版大学英语综合教程(第二版)第一册_课文翻译与课后答案[1]

Unit 1 Growing Up为自己而写——拉塞尔·贝克从孩提时代，我还住在贝尔维尔时，我的脑子里就断断续续地转着当作家的念头，但直等到我高中三年级，这一想法才有了实现的可能。

在这之前，我对所有跟英文课沾边的事都感到腻味。

我觉得英文语法枯燥难懂。

我痛恨那些长而乏味的段落写作，老师读着受累，我写着痛苦。

弗利格尔先生接我们的高三英文课时，我就准备着在这门最最单调乏味的课上再熬上沉闷的一年。

弗利格尔先生在学生中以其说话干巴和激励学生无术而出名。

据说他拘谨刻板，完全落后于时代。

我看他有六七十岁了，古板之极。

他戴着古板的毫无装饰的眼镜，微微卷曲的头发剪得笔齐，梳得纹丝不乱。

他身穿古板的套装，领带端端正正地顶着白衬衣的领扣。

他长着古板的尖下巴，古板的直鼻梁，说起话来一本正经，字斟句酌，彬彬有礼，活脱脱一个滑稽的老古董。

我作好准备，打算在弗利格尔先生的班上一无所获地混上一年，不少日子过去了，还真不出所料。

后半学期我们学写随笔小品文。

弗利格尔先生发下一张家庭作业纸，出了不少题目供我们选择。

像"暑假二三事"那样傻乎乎的题目倒是一个也没有，但绝大多数一样乏味。

我把作文题带回家，一直没写，直到要交作业的前一天晚上。

我躺在沙发上，最终不得不面对这一讨厌的功课，便从笔记本里抽出作文题目单粗粗一看。

我的目光落在"吃意大利细面条的艺术"这个题目上。

这个题目在我脑海里唤起了一连串不同寻常的图像。

贝尔维尔之夜的清晰的回忆如潮水一般涌来，当时，我们大家一起围坐在晚餐桌旁——艾伦舅舅、我母亲、查理舅舅、多丽丝、哈尔舅舅——帕特舅妈晚饭做的是意大利细面条。

那时意大利细面条还是很少听说的异国食品。

多丽丝和我都还从来没吃过，在座的大人也是经验不足，没有一个吃起来得心应手的。

艾伦舅舅家诙谐有趣的场景全都重现在我的脑海中，我回想起来，当晚我们笑作一团，争论着该如何地把面条从盘子上送到嘴里才算合乎礼仪。

综合教程4新标准课文翻译been there,done that

综合教程4新标准课文翻译been there,done that （中文，英文原文课文均有）管理层宣布每个人都要定期轮班，以恢复活力，远离旷日持久的战斗。

我们的努力得到了某种补偿。

然而，有秘密的融资传言四处传播，这激起了我们的诱惑，模糊了我们的判断。

十字军东征一周后，我们应邀参加了一次不常举行的会议，管理层高度赞扬了我们的牺牲，此外，希望每个人都能带着清新的精神回来，参加几家风险投资公司最关键的尽职调查。

当时，我目瞪口呆，怀疑他们投资的理由和动机。

我们戴上口罩，它们就会扑到猎物身上。

这就是我的逻辑，因为所有的信息和战略规划都取决于管理层。

我不得不说，没有透明的沟通和有效的机构，我们就像无助的羔羊，等待救援。

这样的混乱早已在我的脑海中滋生。

最初的对峙始于4月初，我们部门毫不含糊地指责管理层在独立移动应用程序方面的决定，只是为了哄骗不太合格的投资者。

每一步都是完全独裁和僵化的。

令我惊讶的是，他们似乎很乐意追求自己的幻想。

这是非常激烈的，如果没有我们的同意就推进这个决定，事情就会爆发。

管理层透露的一句令人印象深刻的话是，由于他们“拥有”这家公司，因此必须在没有任何异议的情况下执行提案。

在我看来，这绝对是胡说八道，会以有限的资源危害我们的事业。

最后，我的朋友L，这家公司的创始人，竭尽全力说服双方妥协，专注于更大的前景。

有时，如果你是失败者，妥协是更好的选择。

幸运的是，管理层继续他的开发计划，我们强调了预期回报。

这是我第一次对未来以及我能做些什么来扭转这种趋势产生严重怀疑。

当我们理想的业务建立在传统的营销和品牌基础上时，更为关键的时刻到来了，这对于确保没有完美产品的收入至关重要。

我从未想过，管理层坚持正统的业务，而不是拥抱创新行业。

传统智慧启发了我，用户和收入之间的根本矛盾总是阻碍着我。

当我意识到艰苦的斗争只会导致徒劳的努力时，我不禁问自己，我到底在做什么，为什么我对所有这些把戏都视而不见。

与此同时，公司的其他成员也表达了我最深切的担忧，但他们中的一些人无视残酷的事实，继续浪费生命中最宝贵的财富。

大学本科英语专业《综合教程第二册》课后练习答案

Unit one1.Thanks to modern technology, the film about that ancient battle gives the audience the illusionof being on the battlefield themselves.2.That ancient city was devastated by the fire, but fortunately the stone table survived.3.The videotape and the story by the woman filled them with sympathy for the child who hadbecome an orphan in the earthquake.4.In that earthquake, we heard many stories of teachers who had refused to leave their studentsbehind and laid down their lives.5.The construction of the Yu Yuan Garden began in 1558, but it was not completed until1578 because building went off and on for lack of money.6. In 1980, when I met up with her, she had just returned from abroad with a master ’s degree.7.It was my first visit to New York, but I managed to find my way to the little firm.8.It is hard to make it to the top in the movie industry, but as a director Xie Jin did it.Fill in the blanks with a word or phrase1.scoffed2.dilemma3.collapsed4.pandemonium5.reassuring6.rumble7.glancing at8.meet up with1.panicky2.descends/descended3.enjoyable4.expectation5.morality6.persuasion7.strong8.energeticUnit 21. Many vain young people are obsessed with fancy cars despite the fact that they are not yetrich enough to afford them.2.Their marriage finally fell apart when his affair with another woman was found out by his wife.3.For artistic inspiration, the artist lived in the country for three years, where he deniedhimself many comforts of life.4.I ’m not sure if we can have the excursion to Chongming Island tomorrow. It is at the mercyof the weather.5.When he was young he went to Japan to learn medicine, but after he returned to China hechanged his mind and pursued a career as a writer all his life.6.She’s taken up with a man old enough to be her father, which is a disgrace to her parents.7.Since 1978, our economy has witnessed a rapid development; in contrast that of somedeveloped countries has declined.8.The earthquake isolated this city from other areas. I ’m afraid their food supplies will not holdout through the winter.1.delay2.Feverishly3.fa?ade4.confronted5.premise6.dreaded7.automatically8.awaiting1.obsessive2.moodiness3.tolerable4.beneficial5.satisfying6.hidden7.preference8.criticismsUnit 31. The fans waited anxiously in the rain for two hours before the “super girl ”finally showed up.2. They had been in love for eight years. When they went through many agonies, before theyfinally got married.3.I was upset by the loss of my wallet, but I could only console myself-it could have been worse.What if I had lost my passport at the airport?4.Given his age and inexperience/Given that he was young and inexperienced, hisperformance in his first movie was excellent.5.Every time he left on business, the manager would authorize his assistant to act for him, as thebusiness of the company couldn ’twait.6.The poor old man did not have much to eat, but he kept healthy because he believed in thebenefit of doing exercise.7.Of all the ancient civilizations, only that of China has endured through the ages and is stillfull of vitality.8. Like many other writers, this young writer focuses on the eternal theme of love. What setshim apart from others is his keen observations of rural life in China.Fill in the blanks 11.wrapped up2.fatal3.fluent4.has undergone5.stretch out6.financed7.consequences8.neighborhoodFill 21.insistent2.depressing3.consolation4.inspiration5.collision6.diagnosis7.assurance8.unconsciousnessUnit 4Fill 11.stepping stone2.at their peril3.serve4.mentality5.staple6.facilitating7.messaging8.hybrid1.economy2.accessible3.fundamentally4.homesick5.negotiable6.adjusted7.remotenessplacently1. Children may swim here provided that they are accompanied by adults.2. This American journalist made a fool of himself over his remarks about China, because he ’sbeen out of touch with what ’sbeen happening in the country in the past three decades.3.Every person has the right to education, regardless of his or her family background, sex, andage.4.The invention of the Internet, despite the fact that it has given rise to some problems, has greatlyfacilitated almost every aspect of our life, including education, medicine, and business.5.Never overlook your travel insurance when you are planning to spend your holiday abroad;otherwise you might find yourself in great trouble if any accident should occur.6. In the movie that billionaire was faced with a dilemma—either divorce his wife, who wouldthen care out half of his financial empire, or murder her at the risk of being found out by the police.7.As the husband lost his job in the financial crisis, the new couple had to cut down on a lotof things— furniture, clothes, records, books, and so on.8.Over thirty years ago, right after the Cultural Revolution, Deng Xiaoping told the peoplethat the only way out lay in reform and opening up to the outside world.Unit 51.This film actor is more inclined than most people to help the handicapped because hehimself suffered a stroke ten years ago.2.The old man is afflicted with rheumatism, but he still goes jogging and mountain-climbing every day.3.Some of the flaws in the American financial system, which had never received due attention.4.He held on to his shares of that company when the prices were dropping sharply last year. Now he has made a fortune.5.Just dismiss the idea from your mind — it’s crazy and not worth thinking about at all.6.We were all set to leave for the holiday in New York when the 9/11 incident shook thewhole world.7.If you think I have a magic formula to solve the problem, you are bound to be disillusioned.8.That Japanese company succeeded in penetrating the US TV market.Fill 11.tilted2.led up to3.hold on to4.care for5.is inclined to6.make a living7.follow example8.to a degreeFill 21.inclination2.indifferent3.penetration4.frailty5.affliction6.excellence7.progressively8.disillusionmentUnit 61.Our group was assigned to decorate the garden while the others were preparing thefood in the kitchen.2.On the battlefield the young man was delighted to meet a long-lost brother who came outof the blue.3.Who has used up the milk? There is none to put in my coffee.4.Rumour has it that this painting is fake and that the original one was stolen three yearsago.5. One person may not be able to change much, but working together we’ ll be able to make a great difference to our country.6. Many burglaries took place because the owners failed to take the precaution of locking their doors and windows.7.The minister flew to the front to negotiate with the rioters in an effort to prevent a civil war.8.I assumed you knew each other because I saw you talking with each other at the party.Fill 11.running2.tucked3.inspected4.taken precautions5.with an air of6.adventurous7.enraged8.panicked1.stiffened2.errors3.invasion4.assumption5.innocence6.assignment7.explosion8.descriptionUnit 7Fill 11.define2.irrelevant3.correspond to4.flunked5.rather6.makes a point of7.apt to8.go round1.removal2.climatic3.salvation4.proficiency5.assumption6.normally7.resentment8.disastrousTranslation1.He was hospitalized with acute appendicitis, with the result that the missed the final examination.2.As many more people came to the lecture than expected, there were not enough handouts to go round.3.No matter what a long day he may have, he makes a point of checking his e-mail box before going to bed.4.Unemployment is found in all countries in the world, but governments vary in their way to handle the problem.5.Anyone who has come to a foreign country for the first time is apt to find everything aroundhim both strange and interesting.6.The football fans were very disappointed at the performance of the players of both teams.7.Never take what he says at face value. Think it over yourself.8.The doctor ’ s words removed his fears about the operation.Unit 81.He was hospitalized with acute appendicitis, with the result that the missed the final examination.2.As many more people came to the lecture than expected, there were not enough handouts to go round.3.No matter what a long day he may have, he makes a point of checking his e-mail box before going to bed.4.Unemployment is found in all countries in the world, but governments vary in their way to handle the problem.5.Anyone who has come to a foreign country for the first time is apt to find everything aroundhim both strange and interesting.6.The football fans were very disappointed at the performance of the players of both teams.7.Never take what he says at face value. Think it over yourself.8.The doctor ’ s words removed his fears about the operation.1.focus2.much the same3.consciousness4.threat5.deserved6.decomposed7.revealed8.frequent1.perusal2.intensified3.excessive4.speculative5.abundance6.inclusive7.emits8.locally Unit 9Fill 11.perpetual2.functions3.inherent4.cited5.approaching6.flawless7.vaguely8.disciplining Fill 21.pursuit2.deception3.dedicationmercial5.patriotic6.fictional7.disapproval8.starving。

全新版大学英语综合教程第一册

•
She signaled a passing taxi and asked him to take her to the
railway station.
• 6. out of the way: at a distance from the usual route; in a state or
condition so as not to hinder (used after a verb)
（全新版）大学英语《综合教程》第一册
Emergency
Unit 7
• Language Study
• 1. struggle with: have difficulty handling or coping with
• Examples: She struggled with the math problem but eventually worked it out.
• Translation
The magician came
to
the
stage
withAa bufnicghuofreflowflearss. hed
past
the
window.
visible: that He punched
•can
me
hbae1rsd7eien.ntc(hoeaftseltnocmfuoallclohaw. teed:bywtoo/frrokm)(sth.)
• Examples: 1) She is so angry now. Just leave her to cool down and then talk to her. 2) The trial was postponed to allow the tension in the city to cool down.

synopsys-dc中文教程(比较详细)

ASIC design flow
IP and Library Models
Verified RTL
Design Constraints
Logic Synthesis optimization&scan insertion Static Timing Analysis
no Time ok?
Floorplan placement, CT Insertion&Global routing
-output active_design+”.sdf” write_constraints –format sdf –cover_design\
-output constraints.sdf
ASIC design flow
Verification
利用SDF文件进行动态时序仿真:利用功能仿真时。用verilog 编写的test_bench 文件形式验证:利用数学算法检查设计的逻辑的等效性，静态验证，需要的时间比动态仿真少，
方案。我们就以下几个方面对DC做以介绍：
script文件：由DC的命令构成，可使DC自动完成综合的整个过程。 DC支持的对象、变量、属性 DC支持的文件格式及类型 DC在HDL代码中的编译开关，控制综合过程
Translate_off/translate_on:指示DC终止或开始verilog 源代码转换的位置。 full_case:阻止case语句在不完全条件下生成latch。
பைடு நூலகம்
ASIC design flow
Compile and scan insert的scripts,采用bottom_up的编译方法
set_fix_multiple_port_net –buffer_constants –all compile –scan check_test create_test_pattern –sample 10 preview_scan insert_scan check_test 如果模块内的子模块具有dont_touch 属性需添加如下命令，因要插入扫描 remove_attribute find(-hierarchy design,”*”)dont_touch

综合英语教程2参考答案

综合英语教程2参考答案Unit 1: A World of CulturesLesson 1: Cultural Diversity1. Vocabulary- Ethnicity: 种族- Tradition: 传统- Heritage: 遗产- Assimilation: 同化2. Grammar- Comparative and Superlative Adjectives: 比较级和最高级形容词- Example: Bigger, biggest3. Reading Comprehension- Main Idea: 文化多样性的重要性- Key Points: 多元文化社会的特点和价值Lesson 2: Festivals Around the World1. Vocabulary- Celebration: 庆祝- Ritual: 仪式- Parade: 游行- Carnival: 狂欢节2. Grammar- Present Continuous Tense: 现在进行时- Example: She is celebrating.3. Reading Comprehension- Main Idea: 世界各地的节日- Key Points: 不同节日的起源和庆祝方式Unit 2: The EnvironmentLesson 1: Climate Change1. Vocabulary- Emission: 排放- Greenhouse effect: 温室效应- Sustainability: 可持续性- Renewable: 可再生的2. Grammar- Passive Voice: 被动语态- Example: The gases are released by factories.3. Reading Comprehension- Main Idea: 气候变化的影响- Key Points: 气候变化的原因和可能的解决方案Lesson 2: Protecting Our Planet1. Vocabulary- Conservation: 保护- Biodiversity: 生物多样性- Deforestation: 森林砍伐- Recycling: 回收2. Grammar- Modal Verbs: 情态动词- Example: We should recycle more.3. Reading Comprehension- Main Idea: 保护地球的重要性- Key Points: 保护环境的方法和措施Unit 3: Technology and SocietyLesson 1: The Digital Age1. Vocabulary- Innovation: 创新- Cyberspace: 网络空间- Artificial Intelligence: 人工智能- Virtual Reality: 虚拟现实2. Grammar- Future Simple Tense: 一般将来时- Example: Robots will do more tasks.3. Reading Comprehension- Main Idea: 数字时代的技术发展- Key Points: 技术进步对社会的影响Lesson 2: Social Media Impact1. Vocabulary- Networking: 社交网络- Influencer: 影响者- Privacy: 隐私- Viral: 病毒式传播2. Grammar- Conditional Sentences: 条件句- Example: If you post a video, it might go viral.3. Reading Comprehension- Main Idea: 社交媒体对社会的影响- Key Points: 社交媒体的利与弊Unit 4: Health and LifestyleLesson 1: Healthy Eating1. Vocabulary- Nutrient: 营养素- Diet: 饮食- Organic: 有机的- Balanced: 平衡的2. Grammar- Gerunds and Infinitives: 动名词和不定式 - Example: Eating healthy is important.3. Reading Comprehension- Main Idea: 健康饮食的重要性- Key Points: 健康饮食的建议和指导Lesson 2: Exercise and Fitness1. Vocabulary- Cardiovascular: 心血管的- Yoga: 瑜伽- Aerobic: 有氧运动- Endurance: 耐力2. Grammar- Present Perfect Tense: 现在完成时- Example: I have exercised for an hour.3. Reading Comprehension- Main Idea: 运动与健康- Key Points: 运动的好处和不同类型的运动Unit 5: Education and CareerLesson 1: Lifelong Learning1. Vocabulary- Curriculum: 课程- Skill: 技能- Competency: 能力- Seminar: 研讨会2. Grammar- Adverbial Clauses of Time: 时间状语从句- Example: After I graduated, I continued learning.3. Reading Comprehension- Main Idea: 终身学习的重要性- Key Points: 终身学习的好处和方法Lesson 2: Career Development1. Vocabulary- Resume: 简历- Interview: 面试- Networking: 建立联系- Promotion: 晋升2. Grammar- Reported Speech: 间接引语- Example: He said that he wanted a promotion.3. Reading Compreh。

大学英语综合教程第三册答案

大学英语综合教程第三册注：翻译句子答案在所有答案后边Unit1Passage A Care for Our Mother Earth Read and think 31~5 BBCADRead and complete 61.strategies2.specific3.consumers4.released5.trapped6.consequence7.was isolated8.priority9.convenience10.elementsRead and complete 71. transform2. all the way3. sit back4. resulting from5. share…withPassage B Frog StoryRead and think 121~5 DACABRead and complete 131. subtle2. were overtaken3. species4. decades5. boundaries6. audio7. directly8. focus9. tone10. cuppedRead and complete 141. at that rate2. for the sake of3. come to4. by hand5. vice versa大学体验英语-综合教程3 Unit2 Passage A Einstein’s CompassRead and think 31~5 CDACBRead and complete 61. fundamental2. ultimate3. sparked4. apparently5. patience6. curiosity7. convince8. detail9. responses10. (has) stirredRead and complete 71. fooled…into2. came upon3. join in4. come up with5. up toPassage B The Wake-up Call from StockholmRead and think 121~5 ADBBCRead and complete 131. classical2. breakthrough3. elegance4. faculty5. handful6. probe7. swift8. transition9. reactions10. retirementRead and complete 141. has brought in2. under his belt3. specializes in4. a wealth of5. be applied to大学体验英语-综合教程3 Unit3Passage A Bathtub Battleships from IvorydaleRead and think 31~5 ABCABRead and complete 61. attain2. modest3. attractive4. precise5. campaign6. market7. manufactures8. sponsor9. imported10. brandsRead and complete 71. fro wn…on2. for instance3. as a result4. when it comes to5. under…umbrellaPassage B Haier Seeks Cool U.S. Image Read and think 121~5 CDCABRead and complete 131. revenues2. targeting3. appliances4. via5. smashing6. loyal7. comparable8. alongside9. claiming10. filmedRead and complete 141. beat…expectation2. So far3. built up4. at home5. on…basis大学体验英语-综合教程3 Unit4 Passage A Not Now,Dr.MiracleRead and think 31~5 CBCDARead and complete 61. string2. stir3. controversy4. combat5. excessive6. regulations7. instincts8. reckless9. prohibition10. irrationalRead and complete 71. to his name2. keep at bay3. under the Sun4. jumped the gun5. lined upPassage B I have His Genes But Not His GeniusRead and think 121. composer作曲家2. beginning开始3. secret秘密4. clone克隆5. adopted收养6. music音乐7. ordinary普通的8. prove证明9. joke玩笑10. genius天分Read and complete 131. ban2. practically3. survive4. adopt5. decent6. genius7. gene8. anonymously9. resemblance10. immerseRead and complete 141. in the flesh2. bring…to term3. the roof fell in4. put up for5. have dug up大学体验英语-综合教程3 Unit5 Passage A Tongue-tiedRead and think 31~5 BDBACRead and complete 61. qualify2. had committed3. hint4. assume5. vague6. peculiar7. retreat8. puzzled9. misleading10. confusedRead and complete 71. resorted to2. racking one’s brain3. hangs on4. jotted down5. at a lossPassage B Returning to College Read and think 121~5 DCCDBRead and complete 131. features2. denied3. appeal4. usage5. bet6. independent7. associate8. was stumped9. refresh10. educateRead and complete 141. for the sake of2. pick up3. break your back4. get at5. left off大学体验英语-综合教程3 Unit6 Passage A The Woman Taxi Driver In Cairo Read and think 31~5 CDBACRead and complete 61. counterpart2. efficient3. relief4. vague5. core6. punctually7. approach8. economy9. exception10. inviteRead and complete 71. pull…through2. belongs to3. ever since4. in turn5. milled aboutPassage B A Russian ExperienceRead and think 121~5 BBADCRead and complete 131. stretches2. intense3. beloved4. ability5. positive6. converting7. manner8. toast9. absorbed10. be shelteredRead and complete 141. in fine form2. thanks to3. give way to4. is made up of5. what makes…tick大学体验英语-综合教程3 Unit7 Passage A Agony from Ecstasy Read and think 31~5 DDBCARead and complete 61. deepened2. were exposed3. curled4. throb5. nightmare6. utter7. confusion8. pulse9. somewhat10. creepRead and complete 71. on top of2. as if3. in a state of4. ahead of5. if onlyPassage B Drug Warriors Read and think 121. a police detective2. a drug bust3. a major operation/a big day4. had failed to do a good job5. arrest packets6. violent crimes7. smoothly/successfully8. excited9. a complete victory10. they will eventually win Read and complete 131. coordinated2. suspects3. raids4. venture5. innocent6. execute7. afterwards8. gang9. issue10. intelligence Read and complete 141. in charge of2. carry out3. on the edge of4. laid out5. gave…up大学体验英语-综合教程3 Unit8 Passage A Return from the CageRead and think 31~5 DCABBRead and complete 61. venture2. comfortable3. confine4. daze5. drifted6. lingered7. bewildered8. overwhelmed9. innocent10. terrifiedRead and complete 71. sticks out2. come by3. under way4. in search of5. adjust toPassage B Yes to Peace—No to Violence Read and think 121~5 DABCDRead and complete 131. erode2. cease3. conflicts4. mandate5. exhausted6. promote7. preferable8. prolonging9. compromise10. was condemnedRead and complete 141. take advantage of2. for the sake of3. come into contact4. open the door to5. takes a standUnit 1Exercise 61. How did the war, which brought terrible disasters to mankind, impact on such a poet?2. Mothers are sometimes blind to the faults of their beloved children, which will cause the children to make the same mistake again.3. As a new immigrant in this completely strange country, she always felt isolated.4. Acting before thinking often results in failure, so we should think before we leap.5. The time for talking is past; we must take positive action to protect our environment.Exercise 131. Young people sometimes complain of not being able to communicate with their parents.2. Mary has been longing to take up residence in a Chinese village in Yunnan for a few years. Now her dream has come true.3. Domestic animals are used to depending on humans, so it is difficult for them to survive in the wild.4. He was suddenly overtaken by a fear that he would be laid off by the company5. I figure he’ll be back soon since he promised to have dinner with me.Unit 2Exercise 61.Reporters pressed the spokesman for an explanation of the military attack.2. His election speech failed to convince the voters that he was the right person for the Senate seat.3. While I admit that there are problems,I don’t agree that they cannot be solved.4.His first debate on TV made a deep impression on his audience.5.All things are interrelated and interact with each other.Exercise 131. The lecturer at the conference turned out to be the daughter of an old friend of mine.2. It is 5 years since his retirement, but he has remained active in academic circles.3. If you do have financial difficulties, you can apply for a student loan.4. The scientist had worked hard at the new material for 10 years before he made his own way in the end.5. The chief airplane manufacturers in the world are pushing the envelope to make faster and longer range airplanes to compete for bigger share of the market.Unit 3Exercise 61.Thoughts are expressed by means of language.2. I have bought so many new books this year that it’s really difficult for me to keep count of them.3. The old lady feels assured that her son will come back home today to celebrate her birthday.4.His mother insisted that his pocket money should not exceed 100 Yuan per month.5.We bought a car last month, which was registered under my name.Exercise 131．A great man can dominate4 a difficult situation by force of character.2. According to the latest report, tourists do not have to apply for anentry visa to some Southeast Asian countries.3. The color of the envelope suggests that the letter might be from a woman.4. Trains can’t rival planes for speed, but many people prefer to travel by train.5. People are much more likely to accept this mode of administration once they see that it really works.Unit 4Exercise 61. The band shot to fame in the 1980s with that single album.2. Take a risk, and you may lose again, but you would have improved your chances to win.3. Scientists are pushing themselves to the limits in their research for findinga cure for AIDS.4.Now we see the point of the Internet: we can get information from all over the world just by clicking the mouse.5. Some people believe the government will regulate the research of human cloning sooner or later.Exercise 131.George is nuts about Chinese culture and has decided to learn Chinese in an evening school.2. The reporters got wind of Diana’s visit to the city and rushed to the airport for the news.3. After two months of restless effort, the police finally tracked the criminal down in a southern city.4. The two companies have already agreed in principle to go ahead with the project.5. If the qual ity of your products isn’t improving for real, I don’t think they will be competitive in the market. Unit 5Exercise 6 1.It’s one thing to understand the principle, it’s another thing to put it into practice.2. It is reported that jogging makes you three times less likely to suffer froma heart attack.3. Almost half of the British people have no idea what the euro is worth in relation to the pound, according to the latest survey.4.The area should have been made into a park for everyone to enjoy but now some apartment buildings stand there.5. I’m wondering whether all the related information could add up to a clear picture of him.Exercise 131. He drinks more wine than is good for his health.2.He knew that at this moment his parents were eagerly waiting for him to return home for the New Year.3. What appeals to us is not only his intelligence but also his sense of humor.4. The latest movie made by that internationally famous director turned out to be a total failure.5.It seems that some youngsters don’t have patience with anything.Unit 6Exercise 61.He breathed / heaved a sigh of sorrow and told us that he had seen a better day when he was young.2.He has a strong sense of responsibility, and that’s why he is chosen to take control of the project.3.Wherever you go, be it for business or pleasure, it is always a good idea to find out as much as you can about the place.4.Let’s be careful. The situation may be about to repeat itself.5.In fact, the air quality of a house hasa grate deal to do with chi ldren’s health, and adult’s health for that matter.Exercise 131.Why is it that people spend so much time and money on traveling?2. Traveling by air is quick and safe. No wonder it is a popular choice for travelers.3. Most of the students in my college have enrolled in the course of web page design and the computer center is always filled with people day and night.4.It has always been my dream to have friends all over the world. Thanks to the Internet, my dream has come true.5.Free information on-line, convenient communication with friends, attractive games, to him this is what Internet is all about.Unit 7Exercise 61.A lot of people believe that these pills help them sleep. All I can think is, “if they only knew.”2.He kept chipping away at the problem until he had completely solved it.3.The country boy was exposed to many strange things in the city. He felt greatly shocked as if he had entered a future world.4.Within only one year of graduating from college, he went from a student who pursued his d ream to a person who didn’t care about a thing.5.I have been given permission to do the interview in that area, and that’s not something that everyone gets. Exercise 131.With the beginning of the war came ten years of killing and destruction.2.We shall continue to do what we have always been doing.3.Most of them had been up since the morning before yesterday. But none of them will sleep tonight either.4.Born and raised in Chengdu, Li Ming still remembers the time when he lived in a / the quadrangle.5.He treated a young child in a cruel manner in broad daylight and was taken to the police by the neighbors.Unit 8Exercise 61.The thefts in recent months paled in comparison with this case.2.Several years have passed since the traffic accident, and he st ill can’t shake away the guilty feeling.3.Though we had put forward a proposal to reduce cost, the board members didn’t appear to take it seriously.4.The bare hills around haven’t minded the villagers of the importance of protection the environment.5.It is unlikely for his hearty laughter to ring in our office again.Exercise 131.As long as there is a chance for peace, we must take advantage of it for the sake of out younger generation as well as the people present here.2.The historic handshake between them opened the door to peace and marked the end of violence.3.We should exhaust every possibility in our fight against those who attempt to torpedo the peace process and force them to cease to engage in terrorism.4.Although his peace policy received broad support, the cause for peace was still fraught with difficulties and pain.5.In my case, I will come into contact with all those concerned with the project to work out the best scheme。

Unit 10 A Debt to Dickens Teaching plan 综合教程一

Unit 10 A Debt to DickensPre-reading ActivitiesI. Pre-reading questionsIs it helpful for a student of English to read literature in the original? Why or why not?II. Cultural information1. QuotesMark Twain: The man who does not read good books has no advantage over the man who cannot read them.2. Books that changed my life— Reviews of books that help you build new skills―Books that changed my life‖ i s a blog. The blogger lives in Stockholm, Sweden. His hope with this site is not only to share non-fiction book recommendations but to share books of an exceptional quality. In the same way he hopes that the readers will help him and share their very best suggestions.Here is a list of books that teaches the blogger practical skills. They might not be the best written books or the most exiting but he thinks they are in a class of their own on their respective subjects. His focus of this list is to show the readers the extremely rare informative tomes that will help them to learn skills that are useful in life, in contrast to the much more common works of fiction that simply helps them avoid going insane from all the craziness and stress they must put up with their life or the non-fiction that expose you to new ideas or random facts.[Making money]Active Value Investing by Vitaly KatsenelsonEssential Negotiation by Gavin Kennedy[Understand people]How to win friends and influence people by Dale Carnegie[Creating]Techniques of the selling writer by Dwight SwainOn Directing Film by David MametGlobal ReadingI. Main idea1. What does this narrative text tell us?This text first tells us about the most indelible experiences the writer went through when she lived an isolated life as a child in the remote Chinese countryside. Next, the text describes and relates how she discovered and read and digested Dickens’ novels. Then, it highlights the ways in which the writer benefited immensely from Dickens.2. What is the main purpose of the writer?The writer’s main purpose i s to emphasize that she is immensely grateful to Charles Dickens, for she has been enlightened a great deal by him, and that Dickens’ novels, which deal with real life and real people and explore significant and permanent topics, constitute a rewarding heritage of mankind, and therefore are well worth reading and studying.II. Structural analysis1. How is the first paragraph associated with the last one?In the first paragraph the writer makes it clear that she has owed Charles Dickens a heavy debt by reading his novels. And the only way to honor her obligation is to write down what Charles Dickens did for her. In the last paragraph, the writer says she was deeply influences by him.Thus, the concluding part of the narrative text is naturally connected with the beginning part.2. Work out the structure of the text by completing the table.Paragraph(s) Main idea1 It introduces the setting and the relationship between the writer andCharles Dickens.2-3 The writer recalls her isolated childhood life in a remote Chinese countryside, her unpleasant experiences and the painful feeling she hadbecause she was a foreigner.4-6 The writer narrates and describes her experiences as a voracious reader.7 The writer highlights Dickens’ great influence upon her.Detailed ReadingText I A Debt to DickensParagraph 1Questions1) How do you interpret the debt which the writer has owed since she was seven years old?According to the context, the debt the writer has owed is not a sum of unpaid money, instead, it is her feeling of warm gratitude to Charles Dickens, who long ago in China rendered an inestimable service to her.2) In the eyes of the writer, what is the best way to pay her debt to Charles Dickens?As far as the writer can see, the best way to express her heartfelt thanks to Dickens is to write down what Charles Dickens did for her in China a long time ago.Paragraphs 2-3Questions1) What is the message that is stressed in the second paragraph? (Paragraph 2)While living in that remote rural area, the narrator as a small child was very alien to the people and was laughed playfully at and thought of as ugly and even unfortunate by them.2) What is the message this is repeatedly emphasized? (Paragraph 3)The repeated message is that as she grew into a bigger child, she still felt that she was alien and foreign to the people around.4) What is the main idea of Paragraph 3? (Paragraph 3)The main idea of Paragraph 3 is that as she still felt alien, and as her parents were too busy to pay any heed to her, she longed very much to have companios, but she had none.Paragraphs 4-6Questions1) Why did the narrator say, ―She was an impossible voracious reader‖? (Paragraph 4)There were no books suitable for her to read in that remote village. Since she had the desire to read, she searched and read all the books she could find instead of being frustrated.2) How does the narrator describe the way she read the novel Oliver Twist? (Paragraph 5)One day, the author discovered the book named Olive Twist by Charles Dickens. She buried herself reading the book all day.3) In what ways was the narrator greatly benefited or enlightened by Dickens? (Paragraph 6)He opened her eyes to people, and taught her to love all sorts of people, to hate hypocrisy and pious mouthing of unctuous words. He gave her an immense zest for life, that immense joy in life and in people, and in their variety. In short, the narrator learned many invaluable things from Charles Dickens.4) What comments does the narrator make on Dickens? (Paragraph 6)Dickens was a man of simplicity and has a great zest for life, and also a man full of hate and love.5) Point out the sentences in Paragraph 6 that are parallel to each other. What rhetorical effect canparallelism product? (Paragraph 6)―He opened my eyes to people, he taught me to love all sorts of people, high and low, rich and poor, the old and little children. He taught me to hate hypocrisy and pious mouthing of unctuous words. He taught me that beneath gruffness there may be kindness, and that kindness is the sweetest thing in the world, and goodness is the best thing in the world. He taught me to despise money grubbing.‖ These sentences are characterized by para llelism, by virtue of which they are fluid and smooth, expressive and impressive.Paragraph 7Questions1) What is the textual function of the first sentence of this paragraph?The first sentence of Paragraph 7 plays the function of connecting the concluding part naturally with the beginning part of the text.2) What is the main idea of this paragraph?The last paragraph emphasizes that Dickens has exerted a lasting influence upon the narrator, and that Dickens has become part of her forever.Further EnhancementText II Companionship of BooksLead-in questions1. What kind of books do you like to read most?2. What do you think of ―A book is a friend that will never turn its back upon us‖?Notes1. Samuel Smiles (1812-1904) was a Scottish author and reformer. Smiles is best known today as the writer of books praising virtues of self-help, and biographies praising the achievements of ―heroic‖ engineers. Smiles’s self-help books have been cited as influential on the New Thought Movement in late 19th century America and England, and, in particular, on the career of the New Thought author Orison Swett Marden, who said that his early ambition had been to become ―the Samuel Smiles of America.‖ Most of Smiles’s biographies were contained in the four-volume work, Lives of the Engineers, but he also wrote many other biographies. He selected the topics of his biographies as a means of emphasizing his thesis of self-help. These works have come to exemplify Victorian values for the modern reader. He received some criticism in his own time from socialists because of his emphasis on individual achievement. He was a prolific author of books and articles.2. … there is a companionship of books as well as of men; … (Paragraph 1): There are some books you enjoy spending your time reading just as there are some people you enjoy spending time with; …companionship: when you are with someone you enjoy being with, and are not alonee.g. When Stan died, I missed his companionship.Mrs. Greene keeps dogs for companionship and security.3. …, whether it be of books or of men.(Paragraph 1): … no matter whether the company should be that of books or that of men.Here the verb be is in the subjunctive. The subjunctive is a verb form or a set of verb forms in grammar, used in a few cases to express doubt, wishes, etc. In very formal language (e.g. legal documents), be is sometimes used after if and whatever.e.g.If any person be found guilty…… whatever be the reason4. It does not turn its back upon us in times of adversity or distress. (Paragraph 2): It does not refuse to help us when we are in serious trouble or when we feel extremely unhappy.turn one’s back on: (often derog.) avoid; go away from, esp. when one should staye.g.My explanation of the saying ―A friend in need is a friend indeed‖ is that a person whonever turns his/her back on you who are in need of help is a real friend.5. Love me, love my dog. (Paragraph 3): If you love someone, you must accept everything about them, even their faults or weakness.This is a proverb similar in meaning to the Chinese saying ―爱屋及乌‖. And in the text, ― Love me, love my book‖ is the writer’s wise twist of the proverb to express his idea that true friends should cherish similar feelings about certain books.6. The book is a truer and higher bond of union. (Paragraph 3): The book joins one person and his/her friends together by offering a means of ―talking‖ with and understanding each other through their favorite author.7. “Books,” said Hazlitt, “wind into the heart; the poet’s v erse slides in the current of ourblood. We read them when young, we remember them when old. We feel that it has happened to ourselves. They are to be had very cheap and good. We breathe but the air of books.”(Paragraph 4): In Hazlitt’s opinion, good book s gradually gain our love and trust;the poet’s verse produces a surprisingly emotional effect on us without our conscious realization. Good books always appeal to us: we enjoy reading them in our youth and we maintain their noble ideas in our old age. We feel that the problems of people we meet in books are like our own. Books can be easily obtained and they express everlasting truth. We get the fullest possible value from what we read.8. A good book is often the best urn of a life enshrining the best tha t life could think out; … (Paragraph 5): A good book preserves and exposes us to broad human values and wisdom of human civilization. If a tradition, right, etc. is enshrined in something, it is preserved and protected so that people will remember and respect it.e.g.The right of free speech is enshrined in the Constitution.Memories of happier days were enshrined in the old man’s heart.9. “They are never alone,” said Sir Philip Sidney, “that are accompanied by noblethoughts.”(Paragraph 5): Sir Philip Sidney believed that those that are enjoying morally wor- thy ideas never feel lonely.10. The good and true thought may in times of temptation be as an angel of mercy purifyingand guarding the soul. (Paragraph 6): The good and true thought may help one to know all about good and evil or right and wrong, remove evil from one’s soul, and guide one’s behavior.temptation: a strong desire to have or do something even though you know you should note.g.She thought of taking a day off work, but resisted the temptation.I finally gave in to the temptation and had a cigarette.11. It also enshrines the germs of action, … (Paragraph 6): It is also a source of inspiration forgood works, …The germ of an idea, theory, feeling, etc. is the early stage of an idea, theory, feeling, etc. that may develop into something bigger and more important.e.g. The germ of a story began to form in his mind.12. Books possess an essence of immortality. (Paragraph 7): Books boast an eternal life, i.e. theywill be passed on from generation to generation.13. Time is of no account with great thoughts, … (Paragraph 7): Good books are beyond timeand place, …of great/no account: of great/no importancee.g.His opinion is of no account in my research.14. Books introduce us into the best society; they bring us into the presence of the greatestminds that have ever lived. (Paragraph 8): Books usher us into the best society, where we find ourselves in front of the most important thinkers, people of letters, philosophers, etc. that have ever lived in this world.15. … as if we were in a measure actors with them in the scenes which they describe.(Paragraph 8): … as though we played various roles, to some degree, with the writers in the scenes they depict.in a measure: to a degreee.g. Drunkenness is in a measure responsible for traffic accidents.16. Embalmed in books, their spirits walk abroad. (Paragraph 9): Preserved in their books,authors can still speak to us after death.abroad: over a wide area; everywheree.g. Corporations do not want their commercial secrets spread abroad.17. The imperial intellects of the world are as much alive now as they were ages ago.(Paragraph 9): Great thoughts of the world gain everlasting power and authority, appealing to readers of all generations.Questions for discussion1. Why is a good book the most patient and cheerful of companions?2. What are the essential qualities of a good book?3. How does the good and true thought act as an angel of mercy?4. Why are good works immortal?5. According to the author, what is the ultimate goal of reading a good book?Key to Questions for discussion1. A good book offers the reader a means of communication with the author, we find pleasure inlearning about life and possible solutions to our problems in a good book. Through it, we sometimes understand situations which are hard to understand in real life.2. Good books beyond time and place expose us to the accumulated wisdom of human civilization.They see into the very depths of our souls and guide our behavior. They point out evils in society and challenge us to seek social or political reforms. They express feelings that people anywhere might have at any time and provide knowledge about unfamiliar subjects or give new insights into familiar ones.3. It may hel p to purify and exalt one’s narrow, selfish and petty personal aims of life into a nobleand meaningful purpose of life.4. Good work speak to us about broad human values besides the meaningful words and phrasesused. These values are universal and have a far-reaching impression5. The ultimate goal of reading a good book is to be able to understand it, to evaluate it, and to use it for one’s needs. A good book expand our experiences and abilities and to find new interests.Memorable QuotesRead the following quotes and find out what do they have in common regarding "art".Guidance: Art has not always been what we think it is today. An object regarded as art today may not have been perceived as such when it was first made, nor was the person who made it necessarily regarded as an artist. Art may be described as the use of skill and imagination in the creation of aesthetic objects, environments, or experiences — rather than what it is i.e. ―work of art‖ It is difficult to define art, while as a matter of fact art plays a large part in making our lives infinitely rich.Friedrich von Schiller (1759 –1805) was a German poet, philosopher, historian and playwright. Modest Petrovich Mussorgsky (1839 – 1881) was an innovator of Russian music in the romantic period.1.Art is the right hand of nature. The latter only gave us being, but the former made us men.– Friedrich von SchillerParaphrase: Art is the right hand of nature. Nature only gave us the body, while art gave us spirit and then we became men with thought.the former … the latter: being the first of the two mentioned … being the second of the two mentionede.g. He got the offer from P&G and Unilever; he prefer the former over the latter.2. Art is not an end in itself, but a means of addressing humanity. — M.P. Mousorgsky Paraphrase: Art is created not for the art itself, but for acting as a way to communicate with people.address: to speak to sb. directlye.g. President Obama addresses the nation on education reform.。

综合教程Unit-1-3

综合教程Unit-1-3Unit 11. What were the author and his wife doing in Nanjing in the spring of 1987？They were studying arts education in Chinese kindergartens and elementary schools in Nanjing.2. What was their son Benjamin fond of doing during their stay at the Jinling Hotel?Their 18-month-old son Benjamin was fond of trying to place the key into the slot of the key box during their stay at the Jinling Hotel.3. How would Chinese staff members of the hotel respond to Benjamin's attempt to place the key into the slot?They would come over to watch Benjami, and then try to teach him how to do it properly.4. Why did the author decide to work the key-slot anecdote into his discussions with Chinese educators?Because he realized that this anecdote was directly relevant to their assigned tasks in China: to investigate early childhood education and to throw light on Chinese attitudes toward creativity.5. What did his Chinese colleagues think of the key-slot incident?Most of them displayed the same attitude as the staff at the Jinling Hotel.6. What did the author emphasize in presenting his views about the incident?He emphasized that the most important thing is to teach the child that one can solve a problem effectively by oneself.7. What does the author mean by saying this incident was key in more than one sense?He means that this incident pointed to important differences in educational and artistic practices between China and the USA.8. In what way does the author associate the key-slotincident with "teaching by holding his hand"?The manner in which the Chinese staff saw the need to teach the child by guiding his hand is characteristic of a broader attitude to education, one that stands in contrast to the Western preference for leaving the child to explore and learn unaided.9. What examples does the author give to illustrate childhood education in the arts in China?One example is of children at the age of 5 or 6 painting flowers, fish and animals skillfully and confidently; in a second example, calligraphers 9 and t 0 years old are producing excellent works; and in a third, young artists work on perfecting their: craft for several hours a day.10. How do Americans and Chinese differ in their attitudes to creativity?Americans think that unless creativity has been acquired early, it may never emerge, and skills can be picked up later. Chinese think that if skills are not acquired early, they may never be acquired, and there is no hurry to promote creativity.11. What makes them take different positions on the question of creativity?This is mainly due to the difference in their way of thinking. 12. What suggestion does the author make about seeking a better approach to fostering skills and creativity?The author makes the suggestion that we should strike a better balance between the poles of creativity and basic skills.Unit21. What is the Salvation Army? What does a Salvation Army bell ringer do?The Salvation Army is a religious charitable organization. A Salvation Army bell ringer is a volunteer who helps it collect donations.2. What did the boy ask the writer? What do you thinkmade him raise such a question?The boy asked him: Are you poor? He did it simply out of confusion and curiosity. Obviously he knew nothing about the Salvation Army bell ringer.3. How did the writer answer? What does the writer's answer to the boy's question mean?He said, "I have more than some people, but not as much as others." This means that he was neither poor nor rich.4. Why did the boy's mother scold him?The boy's mother scolded him because the question was socially inappropriate, especially to a person who looked poor.5. Is the writer poor or not in terms of material possessions? Give facts to support your conclusion.H's, economically he is poor. He lives in a small basement apartment. He doesn't even have a color TV. He falls into the lowest income category And so on.6. Does the writer feel poor? Why or why not?No, the writer does not feel poor. This is because he has enjoyed good health and creativity which he thinks are much more important than material goods.7. In what situation does the writer feel out of place?He feels out of place among people who ate primarily interested in material things.8. What did the girl tell him before her visit to his basement apartment? And what happened after?She told him that she was interested in what's on the inside. But after he Wok her to his poorly furnished apartment, she changed her mind completely.9. How ought one to understand such "a seemingly abrupt change in her priorities"?It only shows that to her the most important thing was stillmaterial goods rather than what she had claimed before.10. Can we infer from the essay what role commercials can play in society?Commercials can put people under pressure to purchase more than is really necessary.11. Why does the writer say "December is the time of year I feel wealthiest"?Because December is the time for him to work for the Salvation Army as a bell ringer, which gives him a genuine sense of belonging and brings him happiness in helping others.12. How has the boy's question affected the writer?The boy's question has helped the writer realize that, despite his lack of expensive possessions, he is rich in many other ways and should be thankful for that.Unit41. What did the author do three years ago and what is she doing now?She was a television producer three years ago and now she works as a telecommuter.2. How does the author work nowadays?She submits articles and edits them via emails and communicates with colleagues on Internet mailing lists.3. How does the author manage her daily life?She could almost do anything on the net: she can order food, and manage her money, love and work.4. What are the symptoms shared by people who live a virtual life?They are separated from the real world and don’t like to communicate with people face to face.5. What is the Net critics’ worst nightmare?The situation in which people who are hooked on the net find themselves feeling an aversion to outside forms of socializing.6. How does the author behave when she is suddenly confronted with real live humans?She gets overexcited and speaks too much and interrupts.7. How does the author behave on line? Why?She is bad-tempered and easily angered and finds herself attacking everyone in sight.8. How does virtual life affect her relationship with her boyfriends?She often misinterprets his boy friend’s intensions because of the lack of emotional cues given by their typed dialogue, which leads to a quarrel.9. According to the author, why are co-workers important toa human being?Because a human being relied on co-workers for company.10. What does the author do to restore balance to her life? She forced herself back to the world: she arranges anything to get her out of the house and connected with others.11. Does the author feel happy when she returns to the real world? Why or why not?No, because she finds being face to face sometimes unbearable. 12. What does she do then?She returned to the virtual world.Unit51. Because the pole was set at 17 feet which was three inches higher th anhis personal best.2. Because pole-vaulting combines the grace of a gymnast with thestrength of a body builder.3. His childhood dream was to fly. His mother read him numerous stories about flying when he was growing up.4. Because he believed in hard work and sweat. His motto: If you want something, work for it!5. Michael's mother wished he could relax a bit more and be that "free dreaming" little boy. On one occasion she attempted to talk to him and his father about this, but his dad quickly interrupted, smiled and said, "You want something, work for it!"6. He began a very careful training program.7. He seemed unaware of the fact that he had just beaten his personal best by three inches. He was very calm.8. He began to feel nervous when the bar was set at nine inches higher than his personal best.9. What his mother had taught him about how to deal with tension or anxiety helped him overcome his nervousness.10. The singing of some distant birds in flight made him associate his final jump with his childhood dream.11. He could imagine the smile on his mother’s f ace. He thought his father was probably smiling too, even laughing. However, in fact, his father hugged his wife and cried like a baby in her arms.12. Because he was blind.Unit61. They liked girly toys such as a miniature kitchen, and Barbies.2. To convert a gas-guzzling SUV into a hybrid electric vehicle.3. Because she didn’t know anything about cars and was afraid of bei ngcheated by the mechanic.4. She was craving independence and wanted to live away from home forsome time.5. It helped her earn six engineering credits, which of course made it easier for her to become an engineering major.6. Five years.7. In her view, if you find a subject is difficult to learn, it does not me anyou’re not good at it. It just means you have to set your mind and wo rkharder to get good at it.8. Because he had confidence in her abilities believing she could have done better if she had studied more.9. No, she wasn’t always confident. She had moments of panic, worriedthat as a woman she would be unable to understand thermodynamics .10. She considers it wrong because it is based on a faulty premise.11. It is flexible and more powerful than we imagine.12. What she means is not to accept others’ opinions blindly but to useone’s own judgment.Unit 71. It has borrowed and is still borrowing massively from other langua ges.Today it has an estimated vocabulary of over one million words.2. They don’t like borrowing foreign words. They try to ban words fr omEnglish.3. Old English or Anglo-Saxon English.4. The Germanic tribes brought it to the British Isles in the 5th centu ry.5. They are usually short and direct.6. They use words derived from Old English.7. An English judge in India noticed that several words in Sanskrit cl oselyresembled some words in Greek and Latin. A systematic study later revealed the Indo-European parent language.8. Greek, Latin, Sanskrit, English, etc.9. There were three languages competing for use in England.10. Words from Greek and Roman classics came into the English language.11. The great principles of freedom and rights of man were born in England, then the Americans carried them forward.12. No. English is and has always been the tongue of the common peo ple.There should not be any fence around it to protect its so-called purity .。

DC综合教程范文

DC综合教程范文DC（Direct Current，直流电）综合教程直流电（DC）是一种电流方向始终保持一致的电流。

在直流电综合教程中，我们将探讨直流电的基本概念、原理、应用以及如何进行直流电的测量和分析。

一、直流电的基本概念和原理1.直流电的定义：直流电是电流方向始终保持不变的电流。

相对于直流电，交流电（AC）的电流方向根据时间周期变化。

2.直流电的产生：直流电可以通过许多方式产生，最常见的方式是使用电池。

电池中的化学反应将化学能转化为电能，并在电路中产生直流电流。

3.直流电的电压和电流：直流电的电压是指电流在电路中的压力或能量。

电流是电荷在单位时间内通过导体的速率。

电压通过电压表或示波器进行测量，而电流可以通过电流表测量。

4.直流电的电路：直流电流通常通过电路中的导线、电阻、电容器和电感器等元件流动。

在电路中，电源提供电流，而负载消耗或利用电流。

5.直流电和交流电的差异：直流电和交流电有很多差异。

直流电的电流方向始终保持不变，而交流电的电流方向由于周期性的变化。

直流电的电压和电流大小在一段时间内保持恒定，而交流电的电压和电流大小会根据时间周期变化。

二、直流电的应用直流电在许多领域中都有广泛的应用，以下是几个常见的应用领域：1.电子设备：直流电被广泛应用于各种电子设备，如计算机、手机、平板电脑等。

电子设备通常使用直流电来供电。

2.电动机和发电机：直流电被用于驱动各种类型的电动机，如直流电动机、步进电动机等。

直流电也被用于发电机来产生电能。

3.太阳能电池板：太阳能电池板将太阳能转换为直流电。

这些直流电可用于供电家居设备、电动车辆等。

4.电解过程：直流电在电解过程中起着重要作用。

在电解过程中，电流通过电解质溶液，将化学物质分解为其组成元素。

5.电磁铁：直流电可以通过电磁铁产生电磁力，从而实现吸引和释放物体的目的。

这在电动门、电梯等设备中得到应用。

三、直流电的测量和分析测量和分析直流电是电子工程师和技术人员的常见任务之一、以下是几种常见的直流电测量和分析方法：1.电压测量：直流电的电压可以通过电压表测量。

大学英语综合教程第三册（第四单元）课文翻译

第四单元外星人课文A这仅仅是一个错误，一个愚蠢的错误，那种人人都可能犯的错误。

只是从今往后再也不会有太空客前来访问地球了。

再也不会了。

水乡伊萨克·阿西莫夫我们不会再有太空游客前来了。

外星人将永远不会登陆地球——至少是再也不会了。

我这不是悲观。

事实上，外星人登陆过地球。

这个我知道。

在宇宙的千百万颗星球当中穿梭往来的太空飞船可能有许多，可它们永远不会再来我们这儿了。

这我也知道。

而这一切都是由于一个荒唐的错误导致的。

且听我解释。

这实际上是巴特·卡默伦的错，所以你得对巴特·卡默伦这人有所了解。

他是爱达荷州特温加尔奇的治安官，我是他的副手。

巴特·卡默伦是个脾气暴躁的人，到了他不得不整理个人应缴多少所得税时更是容易光火。

你想，他除了当治安官，还经营着一家杂货铺，并拥有一家牧羊场的股份，同时还享有残疾退伍军人(膝盖受过伤)津贴，以及其他某些类似的津贴。

这样一来他的个人所得税计算起来自然就变得复杂。

要是他让税务人员帮他填表就不至于那么糟糕，可他非得要自己填，于是填得他牢骚满满腹。

每年到了4月14日，他就变得难以接近。

那个飞碟在1956年4月14日这一天登陆真是大错特错。

我是看着它降落的。

当时我的椅子背靠着治安官办公室的墙，我正望着窗外的星星，琢磨着是不是该下班去睡觉，还是继续听卡默伦骂个不停，他正在第127次核对他在税单上填写的一栏栏数字。

一开始像是颗流星，可接着那道光越变越宽，成了两股像是火箭喷出气流之类的东西，而那玩艺儿一点没出声就着落了。

两个人走了出来。

我说不出话，也做不了事。

喘不了气，也没法用手示意，甚至眼睛都没法瞪大。

我就那么呆坐着。

卡默伦?他压根儿就没抬起过头。

有敲门声。

门开了，飞碟上的那两个人走了进来。

要不是我看着飞碟降落，我还会以为他们就是镇上的人。

两人身着灰套装、白衬衣，戴着深红棕色的领带。

他们穿着黑皮鞋，戴着黑帽子，肤色黑黑的，卷曲的头发黑黑的，眼睛呈棕色。

全新版大学进阶英语综合教程1答案

全新版大学进阶英语综合教程1答案Unit 1Language Quiz1-5 BDABB6-10 ACDDATextbook StudyViewing and Listening1. hobby2. happy3. great4. sympathy5. sounds6. proudWritingMy Dream JobMy dream is to become an astronaut (宇航员). Sounds a challenge, I know, but, as we learn from the three dream pursuers we have read about, it is wise to reach for the stars. It’s just that I want to do so literally. It’s my ambition. I know that this will require careful choice of courses and endless hard work, but I have the motivation and perseverance to do well in my studies. In the end, it may well be that I have to do just a small part here on Earth in our space program, but I know that that is the area I want to work in. I' m hooked on it. And who knows, one never can predict with certainty. Hopefully one day I'll make it all the way and journey into space.（请勿完全抄写,否则系统会判0分）Unit TestPart I: News ReportsC AD DPart II: Banked ClozeI. influenceH. fameB. challengesD. corporateO. sympathyF. determinationN. pursuitE. creativityA. bclieveJ. motivationPart III: Long PassageG C B A I E F A D HUnit 2Language Quiz1-5 CABDA6-10 BBCCATextbook StudyViewing and Listening1. great2. proud3. scary4. hurt5. ready6. independent7. miss8. happy9. happier10. Exciting11. dream12. miss13. great14. proud15. peace16. best17. concernedWritingDear Mom and DadLovely to receive your email. As you can guess, I've been really busy, what with finding my way around campus and exnloring different courses. We have heen allowed to attend lectures on a range of different courses before making a final commitment on those we arc going to undertake. No doubt all part of making us begin to take charge of our learning!l But we have to choose before the end of the week Then it will be getting down to hard work with weekly assignments and seminars, many on things completely new to me. Don't worry, I'm not complaining. In fact, I'm sure I m going to love it here and still in disbelief about my good fortune. And I promise to remember your good advice about everyone making mistakes and try to be not too embarrassed when I make them myself.My room-mates are great fun. As soon as I sct foot in the dorm I knew that we would all get along fine.Anyway, I must go now, as some seniors are about to put on a performance and we are all invited. Give my love to Aunty when you see her!Lots of love,Anna （请勿完全抄写,否则系统会判0分）Unit TestPart I: News ReportsB D D CPart II: Banked ClozeI．F. concerned2. N. nonetheless3. K. misguided4. D. combined5. B. assionments6. L. muddle7. J. issue8. I. inevitable9. G. crush10. O. reflectingPart III: Long PassageG D F B E H A F G DUnit 3Language Quiz1-5 BDABB6-10 ACDDATextbook StudyViewing and Listening1. 19352. perfect3. Jewish4. birthday5. celebration6. congratulationsWritingWar causcs immensc human suffering. Take World War ll,for example. It is claimed that worldwide it caused a total of61 million casualties, including 40 million civilians. In ourown resistance to Japanese aggression, China suffered over35 million casualties, with 300 thousand Chinese killed inthe infamous Nanjing Massacre alone. In Europe, 6 millionJews perished. While some managed to flee the Holocaust intime, many did not. Children were not spared. Along withtheir parents they were delivered to the slaughter in cattletrucks to serve Hitler's insane image of an Aryan masterracc that would take control of the world. Throughout everycontinent those who survived the horrors of war had to bear deep emotional scars.（请勿完全抄写,否则系统会判0分）Unit TestPart I: News ReportsC B B DPart II: Banked ClozeF. invadedI. originsB. claimedJ. pretensesE. identity0. throughoutD. fledK. remarkableG. miracleN. survivedPart III: Long PassageD F G AE I B HF CUnit 4Language QuizI-5 BCDAC6-10 ABCCDTextbook StudyViewing and Listeningl. only respond2. fight3. put our foot down4. Our emotion5. our brain6. for many years to come7. nor since8．to shake his handWritingWinston Churchill, the great British statesman. was not anoutstanding student. Quite the opposite. His performance onmany subjects at school was so bad that he was enrolled inthe lowest class. Yet he claimed that this gave him a significant benefit when it came to his career. For at the timeall the pupils in the higher classes at his school were required to spend an enormous proportion of their timeleaming Latin and Greek; this was off limits for the lowestclass, which was made to spend the time on English lessonsinstead. Thanks to that the young Winston developed a deeplove of his language that was to give him an unrivalled ability to capture in words the resolve of the British peopleto defv Hitler. As he put it when asked about his farous wartime speeches, "The nation had the lion's hearluck to give the roar."（请勿完全抄写,否则系统会判0分）Unit TestPart I: News ReportsC B C BPart II: Banked ClozeE. careerG. criticalN. visionB. attainM. solutionsC. attendsH. demonstrateA. addressF. cooperationI. cnsurePart IlI: Long PassageB F D B I HC A G EUnit 5Language QuizI-5 CCADC6-10 BADBDTextbook StudyViewing and Listening1. down2. size3. turning into desert4. 50 to 3005. bread basket6. won't last forever7. 80 feet8. fall9. completely dry10. hand over their landl1. Not anymore12. drinking water13. not a drop14. oceanWritingThere are many things we can do to help conserve cleanwater supplies. First, we can help keep our water sourcesclean by persuading people not to throw dirty things intorivers or wells. Besides, since all of us use water every day,we can stop wasting water and learn to dowhatever we canto save water in our daily life. Rest assured, it's not complicated. For example. we should remember to turn off the water as often as we can when doing dishes or takingshowers. We should also buy toilets that use less water, anduse other water-saving equipment. Perhaps, when we foreseea heavy rain, we can even try to preserve some rainwater anduse it to water our plants later. Don' t think these etfforts aretoo small. They all help to make our water resources lastlonger.(请勿完全抄写,否则系统会判0分)Unit TestPart I: News ReportsC D A DPart II: Banked ClozeF. environmentA. abundantE. distributedI. intensifiedK. ratD. confrontedL. reliableH. innovationsM. replaceJ. outcomcPart III: Long PassageF E HG A D F B E CUnit 6Language Quiz1-5 DCBBC6-10 BDACATextbook StudyListeningl. the biggest threat2. more than six3. 20054. education5. drug6. military training7. self-controlWritingFor my part, 1 am all in favour of a digital-free vacation. Inthe absence of digital devices, there would be no distractions:no short messages, no constantly checking on what stuff myfriends were posting on Weibo or WeChat, no ending uprcading my emails all the time. I am sure it would pay off.For I would be able to focus all my attetion on marveling atsights, observing and thinking. IfI wished, I could even attimes write down bits and pieces of what I see and think about in the old-fashioned way, with a pen and a notebook. Iam surc that when the vacation cnded, I would havc gainedall had hoped for and come back feeling an altogether happier person.(请勿完全抄写,否则系统会判0分)Unit TestPart I: News ReportsC A B DPart II: Banked ClozeB. amazingH. onlineL. surfingN. UnlikeF. mediaJ. publishE. interactC. criticizedK. relatedA. absencePart III: Long PassageC F H JD I A GE B。

新目标大学英语：《综合教程》第一册(WELearn答案)

新目标大学英语：《综合教程》第一册U1Textbook StudyListening1）challenges2）developmental3）considerable4）Transitioning5）beauty6）knowledge7）lie8）freedom9）confident10）desiresText BA:difficultfamiliarB:an extracurricular activitya friendrelaxation methodsfor yourself each dayC:autonomousidentityinterpersonal relationshipspurposesintegrityWritingMy first day of college is an unforgettable day in my life. I woke up early in the morning, curiously and nervously waiting for the moment to set foot on the campus.I walked with great joy, impressed by the lovely buildings, the old giant trees everywhere throughout the campus, and even more so, by the cool, crisp mountain air that kept hitting my nose. In the central square I stopped for a while, and listened to the music playing on the school’s radio station. Students were happily moving from class to class along the corridors. Professors were smiling broadly and exchanging greetings with students in a friendly manner. All these things reminded me that Ineeded to get used to the “college-ways” of doing things, which are so different from those at high school. On that special day, I really felt a new rhythm of life with a mixed sense of duty and liberty.CET-Oriented StudyListening1、B2、A3、D4、D5、B6、CBanked Cloze（1）E. ignored（2）H. aware（3）L. conducted（4）C. supervisors（5）F. enlightening（6）D. harmonious（7）K. elevate（8）I. budget（9）A. devoted（10）O. fosteringParagraph Translation（翻译参考）The effect of globalization on higher education is surprisingly complex. For higher education, globalization implies the social, economic, and technological forces that shape the realities of the 21st century. These elements include advanced information technology, new ways of thinking about financing higher education, and unprecedented mobility for students and professors. Significantly, the idea of mass access to higher education has meant unprecedented expansion of higher education everywhere. There are about 134 million students in postsecondary education worldwide. These global trends are for the most part inevitable.Unit TestsUnit Test - I1-5: CBCAA6-10: BDDAB11-15: DBCCD16-20: ACDACUnit Test - II1-5: CBDCD（6）G. initial（7）N. contemplated （8）L. range（9）B. appropriate （10）E. instrumental （11）O. mobilization （12）A. cope（13）I. individual （14）D. contributing （15）M. responsibility16-20: BADDB21-25: DBDADU2Textbook StudyListening1）source2）heroes3）bread4）greatest5）relationships6）devotion7）positive8）misunderstandingsText B1）found that social relationships also dramatically influence our mortality rate.thinks social relationships have as much of an impact on mortality as risk factors such as smoking and alcohol consumption, and even more of an impact than physical inactivity and obesity.points out that we exhibit a spontaneous social instinct to make friends from a very early age.2）states that the highest predictor of happiness is good relationships.states friendships are often fluid, dependent on where you live and work —and, interestingly, proximity is the highest indicator of a continuing friendship.believes without face-to-face connection, welose something precious in our quality of interaction —which is why she recommends we focus on regularly doing enjoyable things with our friends.3）states she stays away from people who are negative and drain her energies, and enjoys having friends from different cultures to expand her world instead of relying on one person.says that deeper friendships expand our inner horizons and enhance the quality of our life.WritingLack of Face-to-Face CommunicationNowadays, with the increasing pace of life, lack of face-to-face communication is becoming a problem that is changing the way we live. The reason is our accelerated pace of life and our failure to control it. Meanwhile, people are getting lazier and spoiled by the convenience of modern life. To get back the happy life we used to have, one solution is to spend less time on the computer and put down our cellphones. We need to talk to our family and friends more, instead of sending emails or text messages. Another possible solution is that we shouldspend more time doing things together with loved ones. For example, we could organize parties, visit neighbors, plan family trips, just like in the old times. We should not let social media and electronic devices control us and destroy our way of life.CET-Oriented StudyListening1、D2、B3、C4、B5、B6、D7、C8、DReading Comprehension（1）E（2）B（3）D（4）I（5）H（6）G（7）A（8）F（9）I（10）JParagraph Translation（翻译参考）Being sociable looks like a good way to add years to your life. Relationships with family, friends, neighbors, even pets, will all do the trick, but the biggest longevity boost seems to come from marriage or an equivalent relationship. Studies suggest that marriage could add as much as seven years to a man’s life and two to a woman’s. The effect holds for all causes of death, whether illness, accident or self-harm.Unit TestsUnit Test - I1-5: BBDCA6-10: AAACD11-15: DBBCC16-20: DADDCUnit Test - II1-5: BADCB（6）N. involving（7）E. dramatically （8）H. rate（9）B. consumption （10）L. exhibit（11）M. interact （12）D. enhanced （13）F. opportunities （14）A. connect（15）K. bonds16-20: DBDBA21-25: CCBDAU3Textbook StudyListening1）beauty2）creativity3）happiness4）emotions5）comfort6）culture7）difference8）beneficialText BResearch question:Is playing your favorite song an easy way to make homework bearable, or are you hurting your performance?Previous research:Numerous benefits from listening to music (it improves attention, memory, and even mental math ability; it also alleviates depression and anxiety).Research method:Students were given a serial recall test in five different scenarios: 1) a quiet environment; 2) with “steady state”speech; 3) with “changing state”speech; 4) with “liked”music, a song of the students’ choice; 5) with “disliked”music.Findings:1) No significant difference between test scores with liked music, disliked music, and changing state speech.2) Scores were significantly higher for tests taken in a quiet environment or with steady-state speech.Conclusion:In general, it seems that music with vocals is distracting, while instrumental music might actually help your performance.WritingMusic Fuels My MoodSample 1Music never fails me. The beauty about it is that I can always find a song to identify with, whether at a time of happiness, loneliness or sorrow. Some scientists have found that people can boost their mood simply by listening to upbeat music. For instance, I listen to pop music with happy melodies, when I have something to celebrate. When feeling relaxed, I love to lay back and listen to jazz in particular. While I am disturbed by the problems of my study, soft music without lyrics will soothe me and make me concentrate. To me, listening tomusic can fuel my soul and ultimately lead to a better quality of life.Sample 2Everyone has an instinctive understanding of how music interacts with our moods. Some scientists have found that listening to music can improve our moods. Of all types of music I love classical music most because it gives me power and comfort. At a time of happiness, classical music creates such a calming atmosphere that I feel completely at peace. When life disappoints me, however, those masterpieces encourage me and give me strength to recover. Specifically, I love Bach’s music best. Some pieces help me concentrate when I am working. While some other pieces assist me in battling insomnia. Listening to classical music fuels my life and leads to a better quality of life.CET-Oriented StudyListening1、D2、A3、D4、D5、C6、CBanked Cloze（1）D. plugged（2）M. led（3）pared（4）I. measure（5）F. estimated（6）B. amounts（7）L. opposite（8）K. diagnosed（9）J. factors（10）C. necessarilyParagraph Translation（翻译参考）China has a wide variety of folk performing arts featuring, among others, acrobatics, quyi, puppet show and shadow shows. Acrobatics is a pearl in the treasure chest of traditional Chinese performing arts. Chinese acrobatics, a long and rich heritage, has been in existence in China for more than 2,000 years. Theseachievements owe greatly to the unique creativity of Chinese acrobats throughout the past centuries. An ancient Chinese performing art, quyi is a general term covering several different types of performances in which speech, singing or both are used.Unit TestsUnit Test - I1-5: BDCCA6-10: DADBA11-15: BCADA16-20: AACDCUnit Test - II1-5: BABDD（6）L. detrimental（7）N. performance（8）G. repetitive（9）E. tune（10）B. significant（11）M. distracting（12）I. environment（13）A. subjective （14）D. hypothesize （15）O. procedure16-20: CBACD21-25: DBACDU4Textbook Study Listening1）inspire2）unite3）awaken4）despair5）language6）competition7）enhances8）health9）winning10）conqueringText B513312147WritingA Memorable Sports EventSample 1The most memorable sports event I have ever taken part in was the city marathon, which I ran with my family last week. Last month, my family saw a news ad for the city marathon and we immediately decided to sign up for it. Our running practice started immediately the next morning. On the day of the marathon, we got to the starting point early enough for the warm-up. At 9 o’clock, lots of runners arrived. Soon, we began to put number tags on our T-shirts. At 9:30, as the starting gun went off, all of us headed out and the long run began. People along the road cheered us on and provided drinking water for us. After 20 miles, all of us slowed down and felt a little tired. Dad, who still led our team, toldus to adjust our breathing and pace. Then later, we started walking and encouraging one another to finish the race. We were so thrilled when we got to the finish, though we didn’t win. Exhausted as we were, we realized that joy and satisfaction come from participation, not from winning the race.Sample 2The most exciting soccer match this year was the final game of our school’s soccer tournament to determine the champion. At the beginning, both teams —the chemistry department and the biology department —put forth supreme defensive performances. Meanwhile, both teams kept seeking chances to score a goal, but neither one got the opportunity. At half-time, the advantage lay with the chemistry department. In the second half, the game opened up and several attractive shots were made. But 15 minutes before the end of the game, the chemistry department team’s forward was shown a red card and sent off for serious foul play. The advantage in numbers enabled the biology department team to play confidently and they finally scored 2 goals in the last 10 minutes.That was a very unexpected but memorable soccer game.CET-Oriented StudyListening1、B2、C3、A4、D5、B6、CBanked Cloze（1）D.anxiety（2）I. dropping（3）N. critical（4）G. cooperate（5）H. greatly（6）F. cautious（7）A. process（8）O. enjoying（9）L. focus（10）B.highParagraph Translation（翻译参考）Table tennis is a sport which gains much popularity and acclaim in China. For a long time, it has really been the only sport in China and seemed to set football, basketball and baseball all rolled into one, but it is more popular. Anyone can play table tennis, for all required are just a pair of bats, a ball, a table and a net, which are easy to be improvised. People can play it when taking a break or killing time. You can find table-tennis tables in schools, factories or even some companies all over China.Unit TestsUnit Test - I1-5: CDCDB6-10: ABABA11-15: CBBCC16-20: ABBABUnit Test - II1-5: BABCD（6）D. remarkable（8）E. championship （9）B. rings（10）O. currently （11）A. rebounding （12）G. mature （13）N. toughest （14）J. point（15）H. beats16-20: DCBBD21-25: DCDBAU5Textbook Study Listening1）difference2）imagined3）wonder4）looked like5）contends with6）reality8）returnText BBeyond thatbut thenIn other wordsOneanotheranotherOr ratherWritingMy SisterEllen, my little sister, is a born leader in our family. She is of medium height with short hair. She is active, energetic and never feels tired. She has got a fantastic sense of humor, which is why she can always make everybody laugh. She loves to hold parties to keep her family members close. In her spare time she plays badminton, so she likes to arrange badminton games for her family members. She also writes a series of rules for the games and sets up awards for winners. Thanks to Ellen,we love our Friday’s badminton night and really enjoy the family get-together. She is such a sweetheart to have in our family.CET-Oriented StudyListening1、C2、B3、D4、A5、A6、CReading Comprehension（1）K（2）B（3）J（4）L（5）E（6）M（7）H（8）N（9）D（10）EParagraph Translation（翻译参考）Is there a standard to evaluate the significance of one’s life? It’s certainly difficult to offer a definite standard. But generally speaking, we can tell it by making clear whether he is serious about his life and judging his attitude towards life and work. Throughout the history, the outstanding people were all very serious about their lives. They made best use of every minute of their lives to work and study as much as possible, never wasting their time. None of the working people, great politicians and great thinkers throughout the ages was of exception.Unit TestsUnit Test - I1-5: CBDDB6-10: BDAAC11-15: DAADC16-20: ACBDAUnit Test - II1-5: DCCAD（6）F.acceptance （7）K.application （8）A. credentials （9）H.progressively （10）D. statistics （11）B.close（12）C.stack（13）N.temporary （14）J.permanent （15）M.intangible16-20: BDDCC21-25: ABCCAU6Textbook Study Listening1）products2）survive3）thoughts4）passed through5）printed6）literature7）society8）greatest minds9）alive10）experienceText BTime: 14Places: Public LibraryCharacters: an old man/bumEvent: took the author to the El Paso Public Library Result: to never judge a book by its cover, for a cover can fool youto learn how to read. Your wisdom is the only thing that people can’t take away from youWritingWhat Reading Means to MeReading can mean different things to different people. Reading is to me what sunshine is to trees. I feel I cannot live without books. Sir John Lubbock in his “The Delights of Books” wrote, “Many of those who havehad, as we say, all that this world can give, have yet told us they owed much of their purest happiness to books.”As a college student, I find happy and soothing moments in reading. When I come upon a problem, I always seek help from books in the first place, in which great thinkers past and present might have already provided their ready answers. When I need a brief break from work, I always turn to my favorite writer and explore the world side by side with him. Reading has always been an essential part of my life.CET-Oriented StudyListening1、B2、D3、A4、C5、B6、A7、DReading Comprehension（1）F（2）E（3）A（4）I（5）C（6）L（7）J（8）G（9）H（10）KParagraph Translation（翻译参考）As food is to the body, so is learning to the mind. Our bodies grow and muscles develop with the intake of adequate nutritious food. Likewise, we should keep learning day by day to maintain our keen mental power and expand our intellectual capacity. Constant learning supplies us with inexhaustible fuel for driving us to sharpen our power of reasoning, analysis, and judgment. Learning incessantly is the best way to keep pace with the times in the information age, and a reliable warrant of success in times of uncertainty.Unit TestsUnit Test - I1-5: BADAD6-10: ACBAD11-15: CBDCA16-20: BCBBDUnit Test - II1-5: BACBA（6）E.hitchhiking （7）N.dropout （8）A.surfing （9）G.bum（10）C.blessings （11）I.soda（12）F. malt （13）K.stools （14）J.conversing （15）M.grand16-20: CCCDA21-25: BDCACU7Textbook StudyListening1）foundation2）professional3）gestures4）loudest5）convey6）powerful7）connect8）express9）account10）signalsText B1）splitting the hand down the middle —holding the index and middle fingers together, the ring and pinky fingers together —and then the thumb pressed firmly against the side of the hand.the Hebrew word for “Shaddai,”meaning “Almighty (God).”2）folding your three middle fingers down while holding out your thumb and pinky, then twisting your hand around“Hello,”“Goodbye,”“Have a nice day,”“Take it easy,”“Good luck,” or, the most popular definition, “Hang loose.”3）only the pinky and the index finger point up while the other fingers are held in the palm under the thumbthe school’s mascot, a Texas longhorn steer named Bevo, and his impressive 72”horns4）say hellostick their hand straight up in the air, spread their fingers wide,WritingCollege Stress and Its SolutionsCollege life can be very stressful, however much of the stress that we all experience can be helpful and stimulating, depending on how we handle it. When we don’t do well or fail in exams, we might lose confidence and feel depressed. To manage academic stress, we need to understand that unsatisfactory performance may be the result of absent-mindedness and we should reschedule our time and put more energy into our study. Some students may have other problems, such as financial difficulties.To combat them, they could apply for student loans or possibly find part-time jobs to support themselves. While college students face the obvious social challenges that usually involve leaving one’s entire support structure behind, creating a new social network, dealing with being away from home for the first time and finding less parental support, many students also face social stress. In order to reduce social stress students may be encouraged to take up sports with their friends. Stress can lead to serious disorders. We should be alert and treat it wisely.CET-Oriented StudyListening1、B2、C3、D4、B5、D6、DBanked Cloze（1）I. estimate（2）K. endangered（3）G. old（4）N. recently（5）E. protecting（6）D. native（7）J. natural（8）B. death（9）L. projects（10）M. taughtParagraph Translation（翻译参考）Although we may not realize it when we talk with others we make ourselves understood not only by words. We send messages to the people around us also by expressions, gestures and body movements. We call it “body language”, which is a kind of communication, nonverbal communication. A smile and handshake show welcome; waving one’s hand is to say “goodbye”; nodding the head means agreement, while shaking it means disagreement. These gestures are accepted both by Chinese and Americans as having the same meanings. “Body language”, as well as verbal language, is a part ofculture.Unit TestsUnit Test - I1-5: ACBDA6-10: CADBC11-15: BBABD16-20: ACDBCUnit Test - II1-5: CDCBA（6）N.convention （7）A.inspiration （8）E.witnessed （9）D.symbolizes （10）K.splitting （11）C.priest （12）H.adapted （13）J.pulling （14）test （15）B.replacement16-20: CDAAC21-25: ADCBDU8Textbook StudyListening1）sights2）ideas3）jog4）internationally5）innovation6）original7）straightforward8）differently9）rare10）come up withText BDreamer:teaching the plants how to talk they can tell youCritic:the ideaRealist:developing a fake birdthe bird chirpsby exploring various sensorsWritingThe Meaning of CuriosityCuriosity is defined as a quality related to inquisitive thinking such as exploration, investigation, and learning. To me, curiosity is a hunger to explore and a delight in discovering. When we are curious, we approach the world with a child-like habit of poking, prodding and asking questions. We are attracted to new experiences. Rather than pursuing an agenda or a desired set of answers, we follow our questions where they lead. Curiosity lets us really listen to other people because we want to know who they are. We open ourselves up to the knowledge and experience they can share with us. We also expect to have discoveries of our own to share. Curiosity makes us interested in a broad range of information about the world around us. We learn for the joy of obtaining new knowledge. We will never know everything there is to know, but withour curiosity, we have learned so much.CET-Oriented StudyListening1、A2、B3、D4、D5、D6、C7、BBanked Cloze（1）L. improve（2）I. approval（3）F. especially（4）J. monetary（5）G. aid（6）M. challenging（7）C. kill（8）H. ordinary（9）N. restore（10）B. promiseParagraph Translation（翻译参考）In extended families, the older members are respected, and the youngest members are loved and taken good taken care of by all. China’s Constitution stipulates that grown-up children are duty-bound to support their parents. In the cities, couples who do not live with their aged parents give the latter living allowances and help them with the house chores. In the countryside, though quite a number of extended families have dissolved, many married sons and their families continue to live in the same courtyard with parents. To them, breaking up the extended family means cooking their meals separately. Married sons most often have their houses built near their parents’home, making it convenient for parents and children to help and visit each other as before.Unit TestsUnit Test - I1-5: CACDA6-10: CBCBC11-15: ACBAB16-20: CCBCAUnit Test - II1、B2、D3、A4、C5、A6、D（6）bines （7）J.fantasies （8）H.transform （9）B.concrete （10）D.strategy （11）O.perceptual （12）A.evaluate （13）M.coordinated （14）I.outcome （15）G.survive16-20: BCADC21-25: BDADB。

DC综合教程

启动dc的三种方法：DCSH：dc_shellTCL：dc_shell-t //注意：-t前没有空格图形化界面：design_visiontip1. 综合主要包括三个阶段：转换(translation)、优化(optimization)与映射(mapping)。

1. 转换阶段：综合工具将高层语言描述的电路用门级的逻辑来实现，对于Synopsys 的综合工具DC 来说，就是使用gtech.db库中的门级单元来组成HDL 语言描述的电路，从而构成初始的未优化的电路。

2. 优化与映射：是综合工具对已有的初始电路进行分析，去掉电路中的冗余单元，并对不满足限制条件的路径进行优化，然后将优化之后的电路映射到由制造商提供的工艺库上。

tip2DesignWare 是集成在DC综合环境中的可重用电路的集合DesignWare 分为DesignWare Basic 与DesignWare Foundation，DesignWare Basic 提供基本的电路，DesignWare Foundation提供性能较高的电路结构。

如果需要Foundation的DesignWare，需要在综合的时候设置synthetic_library3。

tip3 日志文件Design Analyzer 在启动时自动在启动目录下面创建两个日志文件：command.log 和view_command.log，用于记录用户在使用Design Compiler 时所执行的命令以及设置的参数，在运行过程中同时还产生filenames.log的文件，用于记录design compiler访问过的目录，包括库、源文件等，filenames.log文件在退出design compiler 时会被自动删除。

启动dc_shell时则只产生command.log 的日志文件。

tip4Propagation Delay传播延时Transition Time转变延时Setup Time建立时间The setup time for a sequential cell is theminimumlength of time the data-inputsignal must remain stable before the active edge of the clockHold Time保持时间The hold time for a sequential cell is the minimum length of time the data-inputsignal must remain stable after the active edge of the clock脚本：################################# Read design file #//read –format verilog[db、vhdl] file //dcsh的工作模式read_db file.db //TCL工作模式读取DB格式read_verilog file.v //TCL工作模式读取verilog格式read_vhdl file.vhd //TCL工作模式读取VHDL格式//设定时钟create_clock -name "clock" -period 20 -waveform { 0.000 10.000 } { clk }//输出文件write -f verilog -out output/count.v //输出网表write -f ddc -out output/count.ddc//综合数据文件write_sdf mapped/count.sdf //标准延时文件//综合compile -map_effort medium -incremental_mappingtip6设置设计环境Define the Design Environment1. Defining the Operating Conditions设置操作环境查看有哪些操作环境dc_shell> read_file my_lib.dbdc_shell> report_lib my_lib指定操作环境dc_shell> set_operating_conditions WCCOM -lib my_lib2.设置线负载模型set_wire_load_mode Top/Enclosed/Segmentedset_wire_load_model "10x10"3. Modeling the System Interface设置系统接口The set_drive and set_input_transition Commands：dc_shell> current_design top_level_designdc_shell> set_drive 1.5 {I1 I2}dc_shell> current_design sub_design2dc_shell> set_driving_cell -lib_cell IV {I3}dc_shell> set_driving_cell -lib_cell AN2 -pin Z -from_pin B {I4} Defining Loads on Input and Output PortsDefining Fanout Loads on Output Ports4. Setting Logic Constraints on Portsset_equal port1 port2set_oppositeset_logic_dcset_logic_oneset_logic_zeroset_unconnectedtip7设定设计约束When Design Compiler optimizes your design, it uses two types of constraints:Design rule constraintsOptimization constraints用于组成逻辑1. Maximum Transition Timedc_shell> set_max_transition 5 [current design]2. Maximum FanoutYou can set a maximum fanout constraint on every driving pin and input port as follows:dc_shell> set_max_fanout 8 [get_designs ADDER]计算Fanout值：Maximum Fanout>=Total Fanout Load注意：取出某些约束用：dc_shell> remove_attribute [get_designs adder] max_transitiondc_shell> remove_attribute [get_ports port_name] max_fanoutdc_shell> remove_attribute [get_designs design_name]max_fanoutdc_shell> remove_attribute port_name fanout_load3. The set_fanout_load command sets the expected fanout load value for listed output ports.To find the fanout load on the input pin of library cell AND2 in library libA, enterdc_shell> get_attribute "libA/AND2/i" fanout_loadTo find the default fanout load set on technology library libA, enterdc_shell> get_attribute libA default_fanout_load用于综合出可以驱动的最大扇出的引脚4. Maximum CapacitanceMaximum capacitance is a design rule constraint. It is set as a pin-level attribute that definesthe maximum total capacitive load that an output pin can drive. That is, the pin cannot connect to a net that has a total capacitance greater than or equal to the maximum capacitance defined at the pin.dc_shell> set_max_capacitance 3 [get_designs adder]5. Minimum CapacitanceThe min_capacitance design rule specifies the minimum load a cell can drive.设计规则的优先权1. Minimum capacitance2. Maximum transition3. Maximum fanout4. Maximum capacitance5. Cell degradationtip8设定优化约束Optimization ConstraintsTiming Constraints对于同步pashscreate_clockset_input_delayset_output_delay对于异步pashsset_max_delayset_min_delayMaximum Areadc_shell> set_max_area 0.0dc_shell> set_max_area 14.0Managing Constraint Prioritiesset_cost_priority [-default] [-delay] cost_listReporting Constraints：dc_shell >report_constraint写脚本tip9：在终端中启动DC用脚本综合dc_shell-t -f ./scripts/seg_drive.tcl > 1将报告写入1文件tip10：设计中有多个模块时，如果用top_down策略，则在脚本中得把所有的模块读入：set active_design seg_drive //注意：相等于一个宏定义，用active_design代替seg_drive read_verilog {encode_seg.v number_mod.v scan.v seg_drive.v} //read_file也可以，它可以读多种格式文件，包括.db#analyze -format verilog {encode_seg.v number_mod.v scan.v seg_drive.v}#elaborate $active_design //注意这里是$active_designcurrent_design $active_design //将顶层设置成当前设计link//read_verilog命令与后面的analyze、elaborate功能相同，可以选择其中一个；参看《ASIC综合与DC使用》：set_svf ./mapped/svf/$active_design.svf //没查###############################################1# Define the Design Environment#1###############################################113Modeling the SystemInterface设置系统接口21）set_operating_conditions slow //设定一个库的环境，库内包含使用温度、电压、电路特征线宽等2）set_wire_load_model –name model_name –lib_name library –max –min//设定线负载模型set_wire_load_model -name tsmc090_wl40 -library slow //表示使用库slow里的tsmc090_wl40线模型如果没有 wire_load_model，可以将 auto_wire_load_selection 参数设置为 true,则 DC自动根据综合之后的面积来选择一个统计的线负载模型用于估计连线延迟。

DC简明教程

DC简明教程(转)1.1 什么是DC?DC(Design Compiler)是Synopsys的logical synthesis优化工具，它根据design description和constraints自动综合出一个优化了的门级电路。

它可以接受多种输入格式，如硬件描述语言、原理图和netlist等，并产生多种性能报告，在缩短设计时间的同时提高读者设计性能。

1.2 DC能接受多少种输入格式?支持.db, .v, .vhd , edif, .vgh等等，以及.lib等相关格式。

1.3 DC提供多少种输出格式?提供.db, .v, .vhd, edif, .vgh等，并可以输出sdc, .sdf等相关格式文件。

1.4 DC的主要功能或者主要作用是什么?DC是把HDL描述的电路综合为跟工艺相关的门级电路。

并且根据用户的设计要求，在timing和area，timing和power上取得最佳的效果。

在floorplanning和placement和插入时钟树后返回DC进行时序验证1.5 如何寻找帮助?帮助可以用3种求助方式：1. 使用SOLD，到文档中寻求答案2. 在命令行中用man+ DC命令3. 在命令行中用info+ DC命令1.6 如何找到SOLD文档?SOLD文档可以在teminal中输入sold&执行。

$> sold&或者用命令 which dc_shell找到dc的安装目录。

找到online目录。

1.7 如何配置DC?综合设置提供必要的参数给DC，使工具能够知道进行综合时所需要的必要的信息，即重要参数：工艺库，目标库，标志库等等。

要在.synopsys_dc.setup上设置好这些参数。

而.synopsys_dc.setup要在三个目录下有说明，一个是synopsys的安装目录，一个是用户文件夹，最后一个是工程目录。

由后一个设置覆盖前一个文件。

参数包括：search_path, target_library, link_library, symbol_library1.8 target_library 是指什么?target_library是在synthesis的map时需要的实际的工艺库1.9 link_library如何指定?链接时需要的库，通常与library相同，设置时，需要加“*”，表示内存中的所有库。

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