科技英语李健版第9单元课后答案

Unit 9 Science and Technology1.Word Building (p 346)invention - invent available – availinnovation - innovate adaptable – adapt (to) 适应discovery - discover acceptance – acceptevolution – evolve objectivity – objective 客观的observation – observe experimentation – experimentprosperity – prosper (v.)繁荣；兴旺disastrous (adj.) – disaster (n.) 灾难的P 3471．She was admitted to hospital for observation after complaining of chest pains.2. Have you any rooms available for next weekend?3. New scientific discoveries are being made every day.4. There is now a general acceptance (n.) that the war will eventually (= in the end, finally)have to end through negotiation.5. Extensive experimentation is needed before new drugs can be used.6. Inventions such as radio and the dish washer brought communication and automation to the ordinary home,7. Research on insects suggests (= shown, indicate…)that bacteria play a vital part in animal evolution (进化；演变).8．The survivor in this life seem to be those who are adaptable to change.9 Susan’s design innovations (变革) saved the company a great deal of money.10 The reporter doubted the objectivity (客观性) of the corrupt judge.2. Filling the blanks (p 347)1. I my grandfather’s time it was quite out of ordinary for a woman to go to college.2. George Bush (Senior) preceded Bill Clinton as president of the US. 解释：precede sb. as…在某人之前任职succeed sb. as…继某人之后任职举例：Junior Bush succeeded Bill Clinton as President of the US,3. It’s six o’clock now. To be exact , it’s six ten.4. Your actions contradict (与…矛盾)your declared moral principles.5. A country’s future prosperity (繁荣)depends, to an extent, upon the quality of education of its people.6. The extraordinary experience gave birth to his (产生= result in; give rise to…) latest novel.7. After running to the bus stop, we sat down to catch our breath.8. It’s a nice house, but it wasn’t quite what we had in mind (what is desirable理想中的)9．He proposed a new method to increase the work efficiency.10/ They convert (= change) the old barn into a holiday home.11. Lisa and Mike decided to rebuild their house after the disastrous(a.灾害性的) fire.12 The fact that he’s having difficulty breathing is a negative sign.解释：1.) the fact后接that构成同位语从句，类似名词从句，通常做主语、宾语、表语等，在此翻译为：他呼吸困难这种状况不是好征兆。

科技英语阅读李健答案【篇一：科技英语阅读(李健版)翻译u3】物的适应性植物为了生存也必须像人类和动物一样适应周边的环境。

生存就意味着竞争，我们很难想象植物之间的竞争，但它往往又存在的。

首先，不同的植物之间会争夺阳光、空气、土壤和水。

其次，植物也会与那些吃它或者威胁到它生存环境的人类和动物竞争。

再次，植物所处的环境也可能也是有敌对性的或者不利于植物生长的。

怎样才能有足够的阳光、水分、空气和土壤？气温的冷热就是植物生长的主要因素吗？光对于植物来说是最基本的，尤其是对于绿色植物来说。

绿色植物在光下能制造养分——这是一种被称为光合作用的过程，而光也能影响水分蒸发的速率和花的形成。

温度也是必须考虑的因素。

对于大多数植物来说，所处的温度低于一度或者高于四十三度都将对其造成严重的损伤甚至死亡。

而温度也直接影响了种子的萌芽以及开花，当然温度也决定了它们的地理分布。

没有水植物也是无法生存的。

有些植物的生长过程需要大量的水分，因此潮湿的空气、大量的降水以及溪流湖泊和湿润的土壤对于植物都是重要的。

大多数植物需要有足够空气。

大气中所包含的一些必要的气体包括：氧气、二氧化碳、水蒸气和氮气。

空气移动所产生的风对于植物也有很大影响。

风有助于传播花粉、孢子和种子从而将它们播种在各种地方，但强风也有可能折断或者损害植物，尤其是大树。

而大风吹走了一些有养分的土壤，也会加快水分的蒸发甚至使植物缺水。

土壤对于陆生植物来说是必不可少的。

大部分植物生长在自然土壤里：其中包含着它的湿度、酸度、矿物成分、含氧量。

植物生长也会受到其他竞争生物的影响。

它必须能适应寄生菌、饥饿的鸟类、牛羊等食用叶子的动物，但植物也需要动物帮助传播花粉以及播洒种子。

有树叶和枝干的树以及灌木向我们展示了它们的适应性，这也告诉了我们植物是怎样获得最大量的光和空气的。

和那些山毛榉树、榆树、橡树、苹果树和栗子树一样，它们有一些芽最初是垂直生长的然而另一些却变成了水平生长。

为了能得到最多的阳光，一些垂直生长的枝芽会螺旋缠绕生长以至于不会遮挡到自己下边的叶子。

科技英语阅读与翻译（李健）第二章设想一下:在一个新的产业诞生之际, 你目=睹见证了这一切! 这个产业是在前所未有的新技术基础上发展起来的, 其中包括一些实力雄厚企业销售的高度专业化商务设备, 还有越来越多的新兴公司生产的新奇玩具、为玩具藏家青睐的机巧装置, 以及其他一些奇特有趣的特殊产品。

但同时, 这还是一个缺乏行业标准和平台的、尚不成规模的产业。

项目复杂, 进步缓慢, 实际应用更是少之有少。

事实上, 尽管对这个产业的未来充满热情和希望,但是没有人能明确地说出什么时间- 或究竟是否有可能-它能取得关键性的规模发展。

但是,若真能实现发展, 那么,它很可能改变整个世界。

当然, 上述描述可算是上世纪70 年代中期计算机产业的写照, 也就在那时, 保罗·艾伦和我成立了微软公司。

当时,部分大企业、政府部门和其他一些机构都在使用笨重、昂贵的主计算机进行后台运算。

知名大学和大型工业实验室的研究人员正试图建造出最基本的构件, 以使信息化时代的到来成为可能。

当时英特尔公司刚刚推出他们的8080 微处理器,雅达利公司正在销售一款流行电子游戏“乒乓”。

而在国产计算机俱乐部里,爱好者急切地努力探索这种新技术带来的好处究竟是什么。

但当时我脑海中所萦绕的则是更具前瞻性的问题:机器人产业即将作为一项新兴的产业而崛起,其当时的发展同30 年前计算机的发展如出一辙。

想想看, 目前汽车组装线上使用的制造型机器人已替代了昔日的主计算机。

这个产业其他的典型产品包括可进行外科手术的机器手, 在伊拉克和阿富汗用于路边及地面排雷的侦察机器人, 以及可以进行地板吸尘的家用机器人。

电子产品公司还推出了可模仿人类、或是狗、恐龙等的机器人玩具, 而玩具收藏者们正迫不及待地想要猎取一套乐高公司生产的最新机器人系列玩具。

与此同时, 世界尖端科技人员正试图解决机器人技术中最棘手的难题, 诸如视觉识别、远程操控、以及学习型机器等问题, 而且他们正在不断获得成功。

正在消失的计算机到2010年，我们将被计算机包围吗？是的，但我们却觉察不出来。

—比尔•盖茨（微软公司总裁和首席软件设计师）几年后，普通家庭娱乐系统可能与现在并没有太大的区别，但它很可能具有网络连接功能，用来下载和播放数字音乐和视频，在电视上显示艺术作品集和歌曲的名字，甚至收到重要邮件时打断正在播放的内容来提示你。

它将拥有一个中央处理器、磁盘存储器、制图硬件和某种直观的计算机用户界面。

如果再在加上一个无线鼠标和键盘，这个家庭娱乐系统看起来便很像是一台个人电脑。

人们会大量购买和使用这些系统吗？当然会。

他们会认为这种系统就是电脑吗？也许不会。

根据格特纳信息咨询公司（一家美国研究公司）的统计，世界计算机业在2002年销售了第10亿台个人电脑，而还有10亿台电脑预计在此后的6年中生产出来。

第一批的10亿台电脑几乎都是传统的台式机和笔记本电脑，但第二批的10亿台电脑将会明显不同，人们对它们进行了尽可能的完善，使它们能更好的按照人们的期望运作，例如便签大小的电脑，开会时我们可以用它来做笔记，或是躺在床上阅读电子邮件；娱乐型电脑，用来在客厅电视上播放音乐和电影；袖珍型电脑，用它无论在哪都能与他人保持联系。

除此之外，还有各种数量庞大的嵌入式计算机（如在手机、加油站和零售终端设备中使用的计算机），在功能和复杂性方面正迅速赶上台式电脑。

据估计，有意无意美国人每天会接触到大约150个嵌入式计算机系统。

这些系统使用了现在生产的90% ％的微处理器，它们将不可避免地呈现出更多个人电脑的特点，而且能够与传统PC机进行无缝对接。

这一系统将无处不在。

根据半导体工业协会的调查，在2001年，世界芯片业为地球上的每位个男士人，女士妇女和儿童生产了大约6千万个晶体管，这一数字到2010年将上升为10亿。

与此同时，今天的多功能PC机将继续在大多数人的生活中发挥重要（而且是越来越重要）的作用，但其中心地位将体现在今天大部分人不认为是“电脑”的各类智能设备中。

精心整理Unit1EnvironmentEarth’sHealthinSharpDecline,MassiveStudyFinds 大规模研究发现：地球的“健康”每况愈下ThereportcardhasarrivedfromthelargesteverscientificEha veledto dramaticenvironmentalchanges,fromdeforestationtoc hemicalpollution,thereportsays.Thealready grim situationma yworsendramaticallyduringthefirsthalfofthe21stcentury,th ereport’sauthorswarn.以上大部分的破坏都是人类在过去的半个世纪里造成的。

据报告分析，随着人类对食物、淡水、木材、纤维以及燃料等资源的需求日趋激增，环境发生了极大的变化，引发了诸如滥伐森林、化学污染等问题。

因此，该报告的作者警告说，照此下去，本已岌岌可危的生态环境将会在21世纪的上半叶进一步恶化。

andth e”UNSecretaryGeneralKofiAnnansaidinapressstatementaccompan yingthereport’srelease.“Onlybyvaluingallourpreciousnaturalandhumanresources,ca nwehopetobuildasustainablefuture.”在公布该报告的新闻发布会上，联合国秘书长科菲·安南指出：“只有了解环境及其运作过程，我们才能制定出必要的措施加以保护它。

”他还说，“只有珍惜所有宝贵的自然资源和人类资源，我们才有希望去建设一个可持续发展的未来。

”SocioeconomicImpact’s’“TheMillenniumEcosystemAssessmentgiveus,insomewaysfo rthefirsttime,aninsightintothe economicimportance ofecosys temservicesand somenewandadditionalarguments forrespecting andconservingtheEarth’slife-supportingsystems.”saidKlausToepfer,executivedirectoroftheNairobi-basedUNEn vironmentProgramme.总部位于内罗毕的联合国环境规划署执行主席克劳斯·托普弗说：“从某些方面来说，《千年生态系统评估综合报告》让我们首次认识到生态系统服务功能的经济价值，并使我们对尊重和保年“以及不可预测的区域性气候等。

小学-英语-上册-打印版Lesson 9 Where is my dog?跟踪训练1．英汉互译。

(1)哪里(2)找到(3)under (4)小汽车(5)there (6)near (7)这里2．(易错题) 判断下列每组单词中画线部分的读音是(√)否(X)相同。

where near dear ( )(1) ( )(2) ( )(3)there pear earair here( )(4) ( )(5)chair there3．根据例句和提示改写下列句子。

例：This is a table．(What)What’s this?(1)The cat is on the chair．(Where)(2)Dongdong is ten．(How old)(3)She is my sister．(Who)4．读一读，选择合适的句子补全对话。

Jack：Mum，I can’t find my cap．(1)Mum：No，I can't．Jack：(2)Mum：It isn't here．Jack：Oh，look!It’s there．(3)A．Where is it? B．Under the bed．C．Can you see it?(1) (2) (3)1．(1)where (2)find (3)在……下面(4)car (5)那里，那儿(6)在……附近(7)here2．(1)√点拨：此题考查字母组合ere在单词中的发音，ere在where和there中都发／ea ／。

(2)×(3)√点拨：ear在dear和ear中都发／ɪə／。

(4)√点拨：air在air和chair中都发／eə／。

(5)×点拨：ere在here中发／ɪə／，在there中发／eə／。

3．(1)Where is the cat? (2)How old is Dongdong? (3)Who is she? 4．(1)～(3)：C A B。

Unit 1 EnvironmentEarth’s Health in Sharp Decline, Massive Study Finds大规模研究发现：地球的“健康”每况愈下The report card has arrived from the largest ever scientific Earth analysis, and many of the planet’s ecosystems are simply not making the grade.有史以来对地球进行的最大规模的科学分析结果表明，地球上的许多生态系统都达不到标准。

The UN-backed Millennium Ecosystem Assessment Synthesis Report found that nearly two-thirds of Earth’s life-supporting ecosystems, including clean water, pure air, and stable climate, are being degraded by unsustainable use.由联合国主持的《千年生态系统评估综合报告》指出，由于不可持续的使用，地球上将近三分之二的用来维持生命的生态系统（包括干净的水源、纯净的空气以及稳定的气候）正遭受破坏。

Human has caused much of this damage during the past half century. Soaring demand for food, fresh water, timber, fiber and fuel have led to dramatic environmental changes, from deforestation to chemical pollution, the report says. The already grim situation may worsen dramatically during the first half of the 21st century, the report’s authors warn.以上大部分的破坏都是人类在过去的半个世纪里造成的。

By far the most common genetically modified (GM) organisms are crop plants. But the technology has now been applied to almost all forms of life, from pets that glow under UV light to bacteria which form HIV- blocking "living condoms" and from pigs bearing spinach genes to goats that produce spider silk.到目前为止最常见的转基因生物体是农作物。

然而，这项技术现在已经应用于几乎所有形态的生命,从宠物在紫外线照射下发光到构成HIV-blocking 的“活的安全套”的细菌,从继承菠菜基因的猪到生产蜘蛛丝的山羊。

GM tomatoes, as puree, first appeared on British supermarket shelves in 1996 (a different fresh GM tomato first appeared in the US in 1994), but the consumer furore that surrounded GM technology did not erupt until February 1999.This was because a controversial study suggested that a few strains of GM potatoes might be toxic to laboratory rats.Those experiments, subsequently criticised by other experts, were carried out in Scotland by biochemist Arpad Pustzai.转基因西红柿酱, 在1996年第一次出现在英国的超市货架上(1994年不同的新鲜番茄在美国首次出现),但直到1999年2月消费者对基因技术的愤怒才爆发。

Unit 1 EnvironmentEarth’s Health in Sharp Decline, Massive Study Finds大规模研究发现：地球的“健康”每况愈下The report card has arrived from the largest ever scientific Earth analysis, and many of the planet’s ecosystems are simply not making the grade.有史以来对地球进行的最大规模的科学分析结果表明，地球上的许多生态系统都达不到标准。

The UN-backed Millennium Ecosystem Assessment Synthesis Report found that nearly two-thirds of Earth’s life-supporting ecosystems, including clean water, pure air, and stable climate, are being degraded by unsustainable use.由联合国主持的《千年生态系统评估综合报告》指出，由于不可持续的使用，地球上将近三分之二的用来维持生命的生态系统（包括干净的水源、纯净的空气以及稳定的气候）正遭受破坏。

Human has caused much of this damage during the past half century. Soaring demand for food, fresh water, timber, fiber and fuel have led to dramatic environmental changes, from deforestation to chemical pollution, the report says. The already grim situation may worsen dramatically during the first half of the 21st century, the report’s authors warn.以上大部分的破坏都是人类在过去的半个世纪里造成的。

芝加哥的屋顶绿化由于当城市中宝贵的房屋建筑用地已所剩无几，城市规划者开始将目光转向空中。

寻找绿色空间也不例外。

欧洲的绿色屋顶长期以来为人们提供了环境、审美和经济方面的利益。

这种想法是否也会植根在美国植根呢？在伊利诺伊州芝加哥市，当市长理查德•戴利看到了欧洲花园般的屋顶之后，便开始了绿色屋顶的创意。

在最近的一次电话采访时他说：“我认为，如果把芝加哥所有平坦的屋顶都利用起来，可以开辟数千英亩的土地用于美化环境，还有利于建筑物供暖、降温，以及进入排污系统的雨水控制。

”他继续说：“当你透过窗户眺望看这个城市时，你看到的不是钢筋混凝土，而是为对环境的美化。

所以我想，这就是我们应该做的到事情。

”绿色屋顶通常是由无需经常维护的抗旱植物组成（如景天属暑天景植物）。

这些屋顶的厚度均小于4英寸（10厘米），可直接在上面种植或制作成已有植物预先栽种在上面的种植垫。

即使斜屋顶也可以进行绿色屋顶处理。

利用率较高的绿色屋顶系统可以包括多种植物和园林要素，如树木，但只有在平坦的屋顶上才行。

这种绿色屋顶需要更深的种植材料或土壤替代物，它们更重，更昂贵，并且需要更多的维护。

绿化屋顶的最大好处之一是水资源管理。

它们能吸收落在屋顶上的大约50%%-60%%的雨水，这些雨水一部分通过植物蒸发（或“呼气”）回到大气中而消耗掉了，另一部分水保留在土壤中或其他培养媒介中，。

其余的则缓慢地、在人们的控制下缓慢地流入城市雨水排水系统，这个过程有助于抑制城市供水系统中大量雨水激增的现象，而要扩充该系统的费用是很昂贵的。

位于东兰辛伊斯兰莘市的密歇根州立大学植物和土壤学家布拉德•罗说：“在许多城市，甚至一场雷雨就可能造成（雨水的排水系统）溢流，并与污水混在一起。

谁知道它们会流到哪儿去呢？”绿色屋顶的支持者还列举出其他好处，如节省能源。

一个绿色屋顶可以降低多少能源成本，这取决于屋顶类型和使用该屋顶当地的气候。

比较温暖的气候是节省能源的最佳条件，因为与降低取暖费相比，使用绿色屋顶能够更有效地减少空调费用。

科技英语阅读李健课文翻译Thanksgiving Day 美国感恩节The American Thanksgiving is a holiday set aside each year in the United States to honor the blessings of the year and to offer thanks. It is one of the oldest holidays in America, having been celebrated since the time of the earliest settlers.每年美国都要为庆祝全年之恩与感激而定下例假，这就是美国人所庆祝的感恩节。

它是美国最古老的节日之一，早在最早的移民时期就开始庆祝了。

This holiday began when people first arrived at Plymouth colony in what we now call Massachusetts. They had sailed all the way to America onboard the Mayflower, a small and uncomfortable sailing ship. During their first winter, they were welcomed and helped by the Indians of the area. To celebrate their first successful harvest, they held a great feast.这个节日始于当时最早到达位于今麻省的普利茅斯殖民地的人们。

他们乘坐着一艘名叫“五月花号”的小而不舒服的帆船穿过了大海，抵达美洲。

第一个冬天里，当地的印第安人对他们表示欢迎和援助。

为庆祝第一次成功的丰收，他们举行了盛大的宴会。

At the time, many of the English settlers were earning aliving by farming and hunting, so the most common foods at the meal were fish, wild game, and local vegetables. The food was cooked over an open fire.当时，许多英国开始通过种植和捕猎来谋生，所以宴会上最常见的食物是鱼类、野味、当地的蔬菜，用火来烹饪。

Unit 9 How I Found My Voice之勘阻及广创作Key to the ExercisesText comprehensionI .Decide which of the following best states the author's purpose of writing.AII. Judge, according to the text, whether the following statements are true or false.1. T (Refer to Paragraph2.)2. T (Refer to Paragraph 4.)3. F (Refer to Paragraph 7. The narrator did not communicate with the farm animals in their language. As he could not speak before strangers due to his timidity, he could only talk to animals as a way of venting his feelings.)4. F (Refer to Paragraph 13. The professor challenged him over his authorship not because he did not believe he had written the poem but because he wanted to provoke the boy to speak the words in public and tried to help him overcome his stuttering in this way.)5. F (Refer to Paragraph 14. He stared at ProfessorCrouch in disbelief and even felt angry at what he said.)6. T (Refer to Paragraph 29.)III. Answer the following questions.1.Refer to Paragraph2. Because the great achievements were far beyond the expectations of such a poor stutterer as he used to be. When he was young he was completely unable to speak in public due to his serious stuttering. Thus he could never imagine that he would make such good achievements.2. Refer to Paragraph 4. Because he felt that the place he moved to was drastically different climatically and culturally from where he had been.3. Refer to Paragraph 6. Because he wanted to avoid the humiliation he suffered there for his stuttering.4. Refer to Paragraph 7. Because the animals never laughed at him and he was not nervous at all when he talked to them as a way of venting his feelings.5. Refer to Paragraph 9. Because he loved English classics, especially poetry, which was one of the subjects taught at the narrator's school. His deep love for poetry was vividly described in the metaphor: "He held a book of poems as if it were a diamond necklace,turning pages as if uncovering treasures."6. Refer to Paragraphs 13?8. It was Professor Crouch's trick. When the narrator handed in his poem, Crouch purposefully challenged him for his authorship. Consequently the narrator was provoked into reciting his poem in the presence of his classmates without stuttering. IV. Explain in your own words the following sentences.1. He wanted very much to be a teacher of our school.2. We found a strong connection between us.3. I supported myself by sweeping floors of off-Broadway stages before there was any new role for me to play.4. He was still living in a world that was exciting and lively because of all the beautiful poems he had memorized.Structural analysis of the textThis autobiographical narrative can be divided into the following three parts:Part 1, Paragraphs 1?: the author presents a striking contrast between his successful career as an actor and television announcer and his severe stuttering problem in his early childhood.Part 2, Paragraphs 3?2: the author recollects how hishigh school teacher, Professor Crouch, helped him to overcome his stutter and find his voice.Part 3, Paragraphs 23?9: the author tells the reader what achievements he made after he overcame his stuttering problem and how grateful he is to his teacher, "the father of my resurrected voice."Rhetorical features of the textThe New Testament is repeated because the author takes it as his greatest honour to read such an important book on tape. It is distributed this way because the author wants to tell the readers from the beginning of his personal account what achievements he has made since he got over his stuttering problem and express his gratitude to the father of his resurrected voice. By mentioning New Testament again at the end of the narrative, the author successfully harks back to the opening paragraph and thus unifies the text into an organic whole.Vocabulary exercisesI. Explain the underlined part in each sentence in your own words.1. severe2. smoothness in speaking3. colleague4. close relationship based on common interest5. forced me to do anything6. animatedII. Fill in the blank in each sentence with a word or phrase from the box in its appropriate form.1.retreat2. pressed5. classics6. kinship7. is dubious about 8. round upIII. Fill in the blanks with the appropriate forms of the given words.IV.Choose the word that can WordStr the underlined part in each sentence without changing its original meaning. 1. A2. B3. C4. D5. A6. C7. B8. DV. Give a synonym or an antonym of the word underlined in each sentence in the sense it is used.1. Antonym: mild (agreeable, gentle)2. Synonym: passionate (enthusiastic, ardent)3. Synonym: comment (assessment, evaluation)4. Synonym: doubt (uncertainty)5. Antonym: certain (definite, positive)6. Synonym: scornful (mocking)7. Synonym: instruction (teaching, tuition)8. Synonym: enjoy (appreciate)VI.Explain the meaning of the underlined part in each sentence.1. place2. preserve3.whereas4. Despite5.very well6. extensionGrammar exercisesI.Note the use of the italicized parts in the following sentences.Can and could can express ability, permission and possibility. In Sentence 1, could expresses possibility. In sentence 9, can expresses permission. In Sentence 8, could see shows the action is in progress. In Sentences 3, 4 and 5, could expresses the general past ability, while in Sentences 2, 6, 7 and 10, could is used in the negative sentences to refer to the past ability, general or specific.II.Correct the errors, where found, in the following sentences.1.I can feel something crawling up my leg.2.He ran very fast and was able to catch the bus.3.By the time she finishes her course, she will be able to speak English well.5.In yesterday's competition, Jane was able to spell the new words without making a single mistake.7.I talked for a long time, and in the end I was able to make her believe me.III. Rewrite the sentences where could can be used.1.Could we meet again tomorrow?2.She could sing like an angel when she was a kid.3.John was so drunk that he couldn't open the door.4./5./6.You could talk with your teacher.7.No one knows where he is. He could be in Paris. He could be in London.8.Could I use your phone?IV. Rewrite the following short dialogue. Try to make the tone sound more tentative.A: Excuse me, would you open this door?B: I'm afraid it's locked. Shall I get the key?A: Please, if you wouldn't mind, as quickly as you can. V. Insert the adjectives or adverbs given in brackets in the correct positions.1.Three pretty little French girls came to tea yesterday.2.I spent a long happy time living in Germany years ago.3.I have hardly ever worked so hard as I did yesterday.4.We rarely get more than three consecutive days of hot weather in summer.5.There were two hard wooden chairs in the waiting room.6.Mary has often spoken of your kindness to her when she was staying in Austria some years ago.7.Everybody concerned must be ready to leave at 8:30 tomorrow.8.We have not yet obtained all the information you requested yesterday.VI. Make sentences of your own after the sentences given below, keeping the underlined structures in your sentences.(Reference version)1. In its present state, the economy couldn't stand another rise in interest rates.2. He stood as if rooted to the ground.Translation exercisesI. Translate the following sentences into Chinese.1. 从那生活温暖而舒适的鲶鱼之乡搬到气候严酷而且人似乎也年夜不相同的南方, 是一件令人不安的事.2. 我惊讶地站着, 然后在一片激烈的掌声中恍恍惚惚地飘回到我的座位上.3. 随着年龄的增长, 我那种嗓音被卡在喉咙里的可怕感觉变得更加糟糕了.4. 尽管我的老师再也看不见了, 他却依然生活在一个布满着他以前所收藏的奇珍异宝的世界里.II. Translate the following sentences into English, using the words or phrases given in brackets.1. With the development of economy large numbers of farmers flooded from the countryside into cities to seeka job.2. Young as he is, all judges share the opinion that his performance at the international piano competition has come close to perfection.3. Perhaps because of the spirits she had drunk, she was in a daze all the way to London.4. In this mountain retreat you can find the best climate in the country.5. He leaned back into his seat and relaxed, savoring the comfort.6. What makes this young couple proud is that their child could recite poems from memory at the age of three.7. He repeated in public what he had said in private.8. A family vibrant with life and love is to be built with the joint efforts of all its members.III. Translate the following passage into Chinese.从8岁到11岁, 我在英格兰巴思的一所教会小学上学.那是一所很小的学校, 由4个班级组成, 每个班年夜约25个孩子, 按年龄分班.一般都是由一个老师负责教一个班的全部课程.可是校长罗纳德·布罗克斯偶尔也会到班里来, 用年夜约一个小时的时间讲授他特别喜欢的课程.他对我很感兴趣, 而且很快就知道我喜欢破解难题.他经常在我进教室的路上拦住我, 从口袋里掏出一张纸条给我, 上面通常写着数学或逻辑方面的难题.随着时间的推移, 题目难度逐步增年夜, 可我非常喜欢.这些小纸条扑灭了我对数学和解题的热爱, 这种热爱一直坚持到今天.当我找出谜底时, 我会觉得那种智力活动很有价值, 或许更重要的是, 那是一种巨年夜的乐趣.Exercises for integrated skillsI.Dictation.As human beings, / we have the special ability to share our thoughts by talking. / We start by forming a thought in our brains. / In the brain, / this thought is changed into a code called language. / Finally, the brain sends a message to the muscles, / telling them to move / and make the right sounds come out. / Then the mouth, face, neck, tongue, and throat muscles / move into motion.Sometimes this process doesn't work perfectly, though. / There might be an interruption or break / in the flow of speech. / This interruption is called disfluency.Disfluency becomes a speech problem / when it gets in the way of everyday talking / and is noticeable to other people. / It can make it hard to get thoughts out. / It can also cause a lot of embarrassment or frustration / for the person who is talking.II. Fill in each blank in the passage below with ONE appropriate word.1. between2. can3. who4. not5. as6. without7. together 8. vary 9. when 10. some。

Unit 9 Hot Soup Lesson 1 I'm thirsty.一、看对话，判断句子与图片是否一致，正确的打√，错误的打×。

1.-Do you have any milk?-Yes, I do.2.-Lucy, what’s your favorite drink?-It’s iced tea.3.-What’s your favorite food?-Bread is my favorite.4.-Is it iced tea?-No, it’s orange juice.（）1. （）2.（）3.（）4.二、看对话，选择合适的答语。

1.-Ann, what’s your favorite food?- My favorite food is rice.( )A. My favorite food is rice. B. My favorite food is bread.2.-Mocky, Do you have any milk?-Yes, I do.( ) A. Yes, I do. B. No, I don’t.3.-Can I help you?-I am hungry. I want to have some bread.( ) A.I want to have some apples. B. I want to have some bread.4.He’s thirsty. He wants some iced tea.( ) A. He wants some iced tea . B. He wants some milk.5.-Ken, What’s your favorite dri nk?- My favorite drink is water. It’s healthy.( ) A. My favorite drink is cola. B. My favorite drink is water.6.The water is very hot.( ) A. It’s very cold. B. It’s very h ot.三、连词成句。

U910单元习题和答案English TestEnglish in Mind(Book II Module 3 Unit 9 & 10)Class ________ Junior Two Name ________ No.2013-3-29Score _______________Part OneI. Listening (15%)Part TwoII. Choose the best answer. (14%)1. There’s __________ apple tree behind __________ house.A. an, theB. a, aC. an, aD. a, the2. Earthquakes are measured __________ the Richter Scale.A. inB. atC. ofD. on3. My lovely daughter is __________.A. eight years oldB. eight-year-oldC. eight year oldD. eight-years-old4. The building __________ yesterday, but luckily, nobody was hurt.A. was caught fireB. is caught fireC. is on fireD. caught fire5. Matthew ________ an Australian ten years ago, and now she ________ a boy and a girl.A. got married with, is married toB. married, is married withC. was married with, is married withD. was married to, is married to6. I __________ her last week, and __________ the news in her letter.A. heard of, heard aboutB. heard about, hear fromC. heard, heard aboutD. heard from, heard about7. He drove _________ slowly, because there was __________ traffic during the rush hour.A. too much, too muchB. too much, too manyC. much too, too muchD. much too, too many8. -- Professor Smith __________ a talk on surviving disasters next Monday.-- Really? That __________ very interesting and useful.A. will give, will beB. will give, is going to beC. is going to give, is going to beD. is going to give, will be9. -- Where are the Greeks?-- They __________ for a few minutes.A. have goneB. have been hereC. have been awayD. have disappeared10. The letter __________ a week ago and it __________ yesterday.A. posted; arrivedB. was posted; arrivedC. is posted; arrivedD. has posted; has arrived11. My brother __________ while he __________ his bicycle and hurt himself.A. fell, was ridingB. fell, rodeC. was falling, rodeD. was falling, was riding12. We ________ places to play basketball if the new building ________ built next month.A. won’t have, will beB. won’t have, isC. don’t have, will beD. don’t have, is13. Iban people live on an island of __________.A. MalaysiaB. IndonesiaC. BorneoD. Kuching14. Anita, a charming British girl, lives in a terraced house in Edinburgh. Her bedroom is at the top, which is on the__________ floor. There is no __________ in her house.A. ground, liftB. first, liftC. second, elevatorD. first, elevatorIII. Cloze (10%)June was sitting by the swimming pool in her new swimsuit. Feeling very hot, she jumped into the water. 15 else was in the pool. It was so good to have the whole pool to herself. The fresh water 16 her body immediately. She kept on swimming around the pool.Not having swum in the past several years and being a bit out of shape, June grew 17 easily. “Ah, no pain no gain,” she thought to herself. June continued to swim, realizing her head was hurting. Here breathing became 18 . Then she saw the lifeguard and some others around the pool. No sense in embarrassing herself or troubling anyone, she swam on.Then June found herself in the middle of the pool. Deciding not to make a scene, she continued on. 19 she made it to the other side of the pool. Tiredness and weakness made it difficult for June to get out of the pool. As she 20 , her body swayed back and forth, losing her balance.Realizing she needed help but unable to even say anything, she leaned against the pool side. Several minutes later she had enough energy to pull her body up out of the pool. Sitting at the side of the pool, she felt that someone was 21 at her. It was the lifeguard. June was only able to wave her hand, telling him that she was OK.Have you ever found yourself in such a 22 and you don’t ask for help? Maybe you’re afraid you’ll be made a laughing stock. We’ve all been there. Don’t be shy to ask for help. 23 has many ups and downs. When you find yourself unable to “keep your head above water,” stop, look around and ask for help before you find yourself “ 24 ”. The journey of life will be happier and more satisfying.15. A. Everybody B. Somebody C. Anybody D. Nobody16. A. cleaned B. cooled C. filled D. washed17. A. worried B. tired C. excited D. bored18. A. deep B. free C. difficult D. quiet19. A. Finally B. Clearly C. Suddenly D. Immediately20. A. landed B. stood C. jumped D. dressed21. A. staring B. laughing C. shouting D. pointing22. A. conclusion B. relation C. location D. situation23. A. Emotion B. Time C. Life D. Experience24. A. downing B. uping C. outing D. nearingIV. Reading (25%)(I) Reading comprehension (16%)(A) (8%)The undersea world is very beautiful. Now more and more people want to dive in the water to find the secrets there. Scuba diving is a new sport today. It can take you into a wonderful undersea world.You will find many strange animals in the sea. Some are as large as a school bus. Many sea animals give out light in the dark and some have sharp teeth.During the day, there is enough light. Here, under the sea, everything is blue and green. When fish swim nearby, you can catch them with your hands. When you have bottles of air on your back, you can stay in deep water for a long time. However, you can’t dive too deep. And you must be very careful when you dive in deep water.The deep sea is not an easy place to live in. It’s cold, and it’s dark, too. The deeper it is, the less sunlight there is. At about 3,000 feet, there is no light at all. It is dark in the sea. Many fishes have no eyes. Some have big eyes. A few have eyes on one side.Besides the cold and darkness, deep-sea animals face a third danger ---- other animals.Animals eat! They must find food to eat. Many animals eat plants. However, some Animals eat meat. This means these sea animals have two big jobs. They need to find animals as food, and they have to try not to become other animals’ meal.25. In the daytime, when you dive in the sea, you __________.A. can see everything green and blueB. can’t be in dangerC. can catch nothingD. can’t see anything clearly26. How many dangers will animals meet in the deep sea?A. One.B. Two.C. Three.D. Four.27. When you do scuba diving, you can __________.A. stay in deep water for a long timeB. dive very, very deepC. live in deep water easilyD. dive freely without any dangers28. Which of the following is WRONG?A. One animal finds something to eat, and it may be eaten by others.B. At the depth of 3,000 feet under the sea, many animals can find their way by hearing and feeling.C. The deeper the sea is, the darker and colder it is.D. At the depth of 3,000 feet under the sea, all animals can find their way by seeing.(B) (8%)Orangutans are large, intelligent apes, which are native to the islands of Indonesia and Malaysia. Orangutans have long arms and reddish-brown hair. Their arms are twice as long as their legs. Quiet and peaceful, they live alone or with their young high up in the treetops and they travel about by leaping from one tree to another.The name “Orangutan” originates from the Malay term “Orang Hutan”, meaning “person of the forest”. Orangutans are primates like humans and chimpanzees (⿊猩猩). They are the only species of ape that comes from Asia, as the other ape species come from Africa. Orangutans live for about 35 years in the wild and spend their first six years with their mothers. Female orangutans only give birth once every eight years, which is the longest period between births of any mammal. Females can weigh about 45 kilograms, and males can weigh over 100 kilograms. Males have large throat sacs (囊) that they use to make loud, long calls to females and to warn away other males. Orangutans are very intelligent, and only humans are smarter primates than orangutans. Adult orangutans are able to teach young ones how to make tools and find food. Their learning abilities and problem solving skills are better than those of chimpanzees.Fruit makes up 65% of their total diet. They spend most of their time looking for food and eating leaves, shoots, seeds, bark, insects, and bird eggs. Orangutans build small nests high in the branches of trees in which they take an afternoon nap, and larger nests in which they spend the night. Orangutans are solitary (独居的) animals, and males and females come together only to mate.Unfortunately, there are only about 45,000 orangutans left in the wild, and this species of primate may disappear within a decade because of deforestation (采伐森林), mines, forest fires, poachers (偷猎者), plantations and the illegal commerce in wild animals. If we don’t save this fellow primate from extinction, do we lose the right to complain if we, too, someday face extinction?29. What does the name “orangutan” mean?A. People of the city.B. Person of the forest.C. Animal of the forest.D. Person of Asia.30. Where can you find orangutans in the wild?A. China and Japan.B. Vietnam and Thailand.C. Indonesia and Malaysia.D. Laos and Thailand.31. Which of the following statements about male orangutans is not true?A. They can weigh over 100 kilograms.B. They have large throat sacs that they use to make loud, long calls to females and towarn away other males.C. They live for about 35 years in the wild.D. They often live with their female partners and their babies.32. What is the main point of this article?A. Orangutans are large, intelligent apes with long arms and reddish-brown hair, and they are native to the islands of Indonesia and Malaysia.B. Orangutans come from Asia while all the other ape species come from Africa.C. The number of orangutans is decreasing because of deforestation, mines, forest fires,poachers, plantations and the illegal commerce in wild animals.D. Orangutans are intelligent, peaceful, solitary animals that live almost all the time in trees, and they are threatened by the activities of humans.以下试题答案直接写在试卷上。