【英语】2019届一轮复习人教版必修二Unit3Computers单元学案（28页含答案及解析）

【英语】2019届一轮复习人教版必修二Unit3Computers单元学案（28页含答案及解析）

‎2019届一轮复习人教版必修二Unit 3 Computers单元学案 ‎1. 通过本单元的学习，了解计算机的发展历程及其在当今社会的广泛应用。‎ ‎2. 用英语表达自己的观点并进行简单的理由阐述和做出决定。‎ We are faced with universal technological revolution. We are surrounded by computers. We use calculator to solve maths question, which makes calculating easier. With the help of computers, we can deal with electronic mails and explore the world. AI (artificial intelligence)has simplified our life in a way. In reality, almost every young person has a mobile phone. The total sum is amazing. They use it surf on the Internet. Personally, we should use our phones logically. As a result, our finance development rises like a rocket. The appearance of computers is changing people's character. Some young children such as my niece have been naughtier. Parents have to find ways to watch them over. Anyhow，our goal is to go after happiness. The application of computers signals the progress of human race. ‎ ‎1. solve vt.解决；解答 ‎2. as a result 结果 ‎ ‎3. anyhow adv.(也作anyway)无论如何；即使如此 ‎ ‎4. signal vi.& vt.发信号 n．信号 ‎ ‎5. in a way 在某种程度上 ‎ ‎6. with the help of 在……的帮助下 ‎7. deal with 处理；安排；对付 ‎8. watch over 看守；监视 ‎ ‎1. 我们用计算器计算数学题，这些计算器让我们的计算变得更加简单。‎ We use calculators to solve maths question, which makes calculating easier.‎ ‎2. 在计算机的帮助下，我们可以处理电子邮件，也可以探索世界。‎ With the help of computers，we can deal with electronic mails and explore the world.‎ ‎3. 就我个人而言，我们应该合理使用手机。‎ Personally, we should use our phones logically.‎ ‎★ calculate vt.计算 ‎★ simplify vt.简化 ‎ ‎★ sum n．总数；算术题；金额 ‎ ‎★ revolution n．革命 ‎★ artificial adj.人造的；假的 ‎★ intelligence n．智力；聪明；智能 ‎ ‎★ personal adj.私人的；个人的；亲自的 ‎ ‎★ tube n．管；管子；电子管 ‎ ‎★ total adj.总的；整个的 n．总数；合计 ‎ ‎★ application n．应用；用途；申请 ‎★ finance n．金融；财经 ‎★ mobile adj.可移动的；机动的 ‎★ rocket n．火箭 ‎★ goal n．目标；目的；球门；(进球)得分 ‎★ happiness n．幸福；快乐 ‎★ human race 人类 ‎ ‎★ explore vt.& vi.探索；探测；探究 ‎ ‎★ type n．类型 vt.& vi.打字 ‎★ coach n．教练 ‎★ arise vi.(arose, arisen)出现；发生 ‎★ electronic adj.电子的 ‎★ appearance n．外观；外貌；出现 ‎★ character n．性格；特点 ‎★ mop n．拖把 vt.用拖把拖；擦 ‎★ naughty adj.顽皮的；淘气的 ‎★ niece n．侄女；外甥女 ‎ ‎★ universal adj.普遍的；通用的；宇宙的 ‎★ operator n．(电脑)操作员；接线员 ‎ ‎★ logically adv.逻辑上；合逻辑地 ‎★ technological adj.科技的 ‎★ intelligent adj.智能的；聪明的 ‎ ‎★ reality n．真实；事实；现实 一、重点单词需牢记 ‎1. solve vt.解决；解答 ‎ We need to get to the root of the problem before we can solve it.‎ 在解决问题之前我们需要探明问题的根源所在。‎ solve problem/question解决问题 solution n．解决；解答，解决办法 find/offer/seek/work out a solution 找到/提出/寻找/得出解决的方法 make a solution of制造……溶液 reach a solution得到解决 The solution to the problem required many hours. ‎ 解决这个问题需要好几个小时。 ‎ ‎2. anyhow adv. 无论如何；即使如此 ‎ It may rain, but anyhow/anyway I shall go out. ‎ 天可能要下雨，但无论如何我都要出门。‎ anyhow可以与anyway互换，且后者更常用 ‎ ‎ 辨析anyhow，somehow与somewhat anyhow 意为“无论如何”，相当于 anyway/at any rate；‎ somehow 意为“以某种方式”或“由于某种原因”； ‎ somewhat 意为“从某种意义上讲；有几分”。‎ I don't know if it was lost or stolen; anyhow/anyway, it's gone.‎ 我不知道它是丢了还是被偷了，不管怎么说，它没了。‎ He could have finished it on schedule, but somehow he fell behind. ‎ 他本能按预定进度做完这件事，但不知怎么落后了。‎ I am somewhat tired of this book.‎ 我对这本书有点厌烦。‎ ‎3. signal vi.& vt.发信号 n．信号 ‎ She signaled that she was about to turn left. ‎ 她打信号灯表示她就要转到左面去了。‎ We picked up signals for help from the burning plane.‎ 我们接收到那架着火的飞机发出的求救信号。‎ If you called my office Saturday morning, you would have gotten a busy signal.‎ 你要是周六早上给我办公室打电话，你就能听到占线的声音。 ‎ signal with... 用……发信号 ‎ signal to sb./sth. for sth. 用信号传达(某信息) ‎ give/make a signal 发信号 put up/ send a signal发信号 ‎4. arise vi.(arose, arisen)出现；发生 ‎ arise from/out of 产生于，起因于 ‎ arise，rise 与raise ‎ arise主要表示“出现，发生，呈现”等含义。主语一般为抽象名词，如problem，trouble，quarrel，misunderstanding，difficulty等。 ‎ rise是不及物动词，常指的是太阳、月亮、星星的升起，也有“出现；上涨”之意。 ‎ raise 是一个及物动词，意为“升起(旗帜)；提高；饲养”。‎ 二、重点短语需精通 ‎1. as a result 结果 ‎ He made a big mistake, and, as a result, lost his job. ‎ ‎＝ He made a big mistake. As a result, he lost his job. ‎ 他犯了个大错，结果丢了工作。 ‎ as a result是副词短语，单独使用，表示“结果；因此”；‎ as a/the result of在句中特指引起某种结果的原因时，用定冠词代替不定冠词。‎ result from由……引起；由于(意思等同于lie in)‎ result in结果；导致(意思等同于lead to) ‎ ‎2. in a way 在某种程度上 ‎ In a way I can see what you mean, even though I don't share your point of view. ‎ 尽管我跟你的看法不一样，但在一定程度上我是能理解你的意思的。 ‎ all the way一路上，一直；完全 by the way顺便地，附带说说 by way of 路经，途经 no way 不行，绝不 ‎3. deal with 处理；安排；对付；论述；涉及 You have dealt with the subject on the right lines, but your essay is lacking in detail.‎ 你处理这一课题的原则是对的，但文章缺乏细节。 ‎ Being prepared, we shall be able to deal properly with all kinds of complicated situations.‎ 有了准备，我们才能恰当地应付各种复杂的局面。 ‎ ‎(2)句型转换 I don't know what they do with the problem. ‎ ‎＝I don't know how they__deal__with__ the problem. There is no space to deal with such details in the article.‎ 这篇文章没有篇幅来论述这样的细节。 ‎ ‎(1)do with 表示“处置”“忍受”“相处”“有关”等。do with 常与连接代词 what 连用； ‎ ‎(2)deal with 常与连接副词 how 连用。 ‎ ‎ 4. watch over 看守；监视 ‎ Could you watch (over)my clothes while I have a swim?‎ 我游泳时你能帮我看着我的衣服吗？ ‎ watch out (for)当心，注意 watch for sb./sth. 观察；等待 keep a watch on 监视 on watch 值班 under the close watch 在严密监视下 watch one's time 等待时机 morning watch早班值勤 ‎ 三、重点句式能熟用 ‎1. I developed very slowly and it took nearly two hundred years ‎ before I was built as an analytical machine by Charles Babbage. 我发育缓慢，差不多到了两百年之后，查尔斯·巴比奇才把我制成了一台分析机。‎ 本句中的before引导时间状语从句， 意为“在……之前”， before引导时间状语从句时，又可以根据不同语境灵活运用。具体用法如下：‎ ‎(1)与情态动词can/could连用。从句为肯定形式，译成“还没来得及就”；‎ ‎(2) It was ＋时间段 ＋before... 表示“过了多久后才……”，从句常用一般过去时；‎ ‎(3)It was not long before... 表示 “没过多久就……” ，从句常用一般过去时；‎ ‎(4)It will be ＋时间段 ＋before... 表示“要过多久之后才……”，从句常用一般现在时；‎ ‎(5)It will not be ＋时间段 ＋before...表示“用不了多久就会……”，从句常用一般现在时。‎ ‎2. And my memory became so large that even I couldn't believe it! 我的记忆能力变得如此巨大，甚至连我自己都不能相信！ ‎ 本句中的so...that...表示“如此……以至于……”， 引导结果状语从句。常用于以下结构：‎ ‎(1)so ＋adj. (adv.)＋that...‎ so...that...引导结果状语从句，此处so是副词。常见用法：‎ so＋adj./adv.＋that ‎ so＋adj. a(n)＋n.＋that so＋many/few＋复数名词＋that so＋much/little＋不可数名词＋that He had so little education that he was unfit for this job. ‎ 他所受教育很少，不适合做这个工作。‎ ‎(2)so ＋ adj.＋a/an＋单数名词 ＋that... ‎ Tom is so clever a boy that everyone likes him. ‎ 汤姆是那么聪明的一个孩子，以至于人们都喜欢他。‎ such...that...意为“如此……以至于……”，也可以用来引导结果状语从句，此处such是形容词，一般用来修饰名词(单数、复数或不可数)。such...that...常见用法：‎ such＋a(n)＋adj.＋单数可数名词＋that such＋adj.＋复数名词/不可数名词＋that ‎ 四、话题写作多积累 训练八：写科普产品类说明文 科普类产品的介绍的话题一般是与生活紧密相关的事物，如互联网、 ‎ 城市交通、手机、自然环境、动物等，一般是说明文。所选的内容一般是我们平常再熟悉不过的东西，这一类的作文应该是考生们得心应手的。题目一般是提纲式说明文，考生只要把所给要点逐条陈述，适度发挥，不要逐条翻译即可。本文可分两段来写。先描述产品给我们的生活带来的便利， 在各方面应用这种产品，再写人们过度使用这类产品可能产生的负面影响。注意描述时，要条理清楚，句子连贯。用一般现在时态。‎ 在平时要增加阅读报纸、杂志、英语读物，从而提高阅读能力。要注意扩大词汇量，提高语言运用能力，避免词穷的窘境，还要熟悉热门话题， 开拓思路，培养语感及英语思维习惯。 ‎ ‎1. 审题：审清作文体裁(类型)、时态、人称等细节； 分几段，以及每段大体内容； ‎ ‎2. 列提纲(文章结构框架)；‎ ‎3. 写作： 在提纲的基础上加上关联词补充要点；‎ ‎4. 复查：靠语感检查语句是否通顺、连贯等；‎ ‎(两遍：第一遍检查拼写、语法、标点等问题；第二遍默读)‎ ‎5. 誊抄：不允许做任何更改。‎ 综上所述，可以归结为：‎ 三审：体裁、时态、人称； ‎ 三思：词汇→ 短语→句式； ‎ 三查：要点、拼写和语法、连贯。‎ ‎【例1】用solve的适当形式填空 ‎ ‎①With the help of his friends, he finally__solved__ the problem. ‎ ‎②There are still many problems__to__be__solved__ before we are ready for a long stay on the Moon. ‎ ‎③We are expecting to see the traffic problem__solved__．‎ ‎④ They help you talk through your problems but they don't give you any__solutions__．‎ solution of salt in water 盐的水溶液 solution to 解决……的办法，……的解决办法 ‎【例2】用somehow，anyhow或者somewhat完成句子 ‎ ‎①无论如何，我今天都要完成这项工作。‎ Anyhow,__I must finish this job today.‎ ‎②我原以为我认得路，但不知怎么迷路了。‎ I thought I knew the way, but__somehow__ I got lost.‎ ‎③抱歉，恐怕我们稍微迟到了一会。‎ Sorry, I am afraid we have arrived__somewhat__ late.‎ ‎1．anyhow 常用来表示已经说过的事无关紧要，重要的是下面要说的话。‎ ‎2．anyhow还可用于继续讲述故事或交谈中改变话题，表示“不论用何种方法，无论从什么角度”。 ‎ ‎3．anyhow不用于比较等级。‎ ‎【例3】(1)用signal的适当形式填空 ‎ ‎①She__signaled__to the cars behind that they were going the wrong way.‎ ‎②This new pay－TV channel sends__signals__via satellite to cable companies.‎ ‎③The judge__signaled__to a police officer and the man was led away. ‎ ‎(2)用symbol，sign或signal的适当形式填空 ‎ ‎①我们用X表示一个未知数。 ‎ We use X as the__symbol__for an unknown quantity. ‎ ‎②告示牌上写着“禁止停车”。 ‎ The__sign__says “Parking Forbidden”.‎ ‎③信号机是红色时，火车必须停驶。 ‎ The train must stop when the__signal__is red. ‎ signal for 为(某事)而发信号 signal for help 发信号求救 signal with flags 用旗子当信号　　catch the signal捕捉到那信号 receive signals接收信号 symbol，sign与signal ‎ symbol指作象征或表达某种深邃意蕴的特殊事物。 ‎ sign指人们公认事物的记号，也可指某种情况的征兆。 ‎ signal指为某一目的而有意发出的信号。 ‎ ‎【例4】用arise的适当形式填空 ‎ ‎①Are there any matters__arising__from the minutes of the last meeting?‎ ‎②Problems__arose__over plans to build a new supermarket here.‎ ‎③If we want to consider how life__arose__we have to look back a further thousand million years.‎ ‎④ Some confusion__has__arisen__as a result of the new system.‎ ‎【例1】用result的相关短语完成句子 ‎ ‎①It was raining heavily.__As__a__result,__the sports meeting was put off.‎ ‎②The sports meeting was put off__as__a__result__of__the heavy rain. ‎ ‎③His failure__resulted__from__his carelessness. ‎ ‎＝ His carelessness__resulted__in__his failure. ‎ ‎【例2】用way的相关短语填空 ‎ ‎①__By__the__way,__have you seen my keys anywhere?‎ ‎②There's__no__way__I'll ever get married again.　‎ ‎③He stays__all__the__way__in the game. ‎ ‎④ I'd like to say something__by__way__of__introduction.‎ ‎【例3】(1)用deal with的适当形式填空 ‎ ‎①The novel__deals__with__ the romantic stories of her early life.‎ ‎②Here the subject may__be__dealt__with__ under four headings.‎ ‎③I should be very cautious while__dealing__with__ that fellow. ‎ ‎【例4】用watch的相关短语填空 ‎ ‎①You must__keep__a__good__watch__for/watch__out__for__ wild animals.‎ ‎②He asked me to__watch__out__for__ his uncle who would be wearing a green suit.‎ ‎③__Watch__for__ our new improved product, which will be on the market next week!‎ ‎④ They use specially trained dogs to__watch__over__ their sheep at night.‎ ‎【例1】完成句子 ‎ ‎①我还没来得及插话他就为我量好了尺寸。‎ Before I could get in a word，he had measured me. ‎ ‎②过了很长一段时间我才了解到真相。 ‎ ‎__It__was__some__time__before__I realized the truth. ‎ ‎③没过多久她就成了一名勇敢的战士。‎ ‎__It__wasn't__long__before__she became a brave solider. ‎ ‎④ 这种状况或许要过许多年才能得以改善。‎ ‎__It__will__be__many__years__before__the situation improves. ‎ ‎⑤不久我们就会习惯新学校的生活。‎ ‎__It__will__not__be__long__before__we get used to the new ‎ school life. ‎ ‎【例2】(1)完成句子 你作文中的拼写错误太多了，以至于我读不明白你在写什么。 ‎ There are__so__many__spelling mistakes in your composition__that__I can't understand what you are writing about. ‎ ‎(2)句型转换 ‎①天气如此冷，大家都穿上大衣了。 ‎ It was such a cold day that everybody put on their overcoats.‎ ‎＝ It was__so__cold__a__day__that__ everybody put on their overcoats. ‎ ‎＝ It was__so__cold that everybody put on their overcoats. ‎ ‎②这演讲枯燥无味，听得我都睡着了。 ‎ It was such a boring speech that I fell asleep.‎ ‎＝ It was__so__boring__a__speech__ that I fell asleep. ‎ ‎(2018届河北邯郸月考)‎ 鼠标是计算机时代最佳的人机交互工具之一。它极大地方便了人们的计算机操作。但是，过分依赖鼠标也会带来一些不利影响。请你以鼠标为切入点，根据下表所提示的信息，用英语写一篇短文。‎ 鼠标的必要性 对多数人来说，操作计算机，上网冲浪……‎ 鼠标的便捷性 编辑文本，搜索信息……[来源:‎ 学科网][来源:学。科。网][来源:Zxxk.Com]‎ 点击、移动、插入、‎ 收发邮件，选购商品……‎ 拷贝、删除……‎ 点播音乐，下载电影……‎ 如果过分依赖鼠标…… (请考生结合自身感受，列举两到三点)‎ 注意：‎ ‎1．对所给要点逐一陈述，适当发挥，不要简单翻译。‎ ‎2．词数150左右。开头已经写好，不计入总词数。‎ ‎3．作文中不得提及考生所在学校和本人姓名。‎ The mouse is a most effective device used by people to communicate with a computer.For most people, it's almost impossible to operate a computer without a mouse, let alone surf the Internet. A well－chosen mouse is really handy, flexible and convenient in controlling the screen. With the functions of inserting, deleting, moving and copying, it enables us to edit test, browse web page and download what we want. It can even bring us a flood of music, movies and PC games. Just imagine all this can be done with a cute mouse.‎ A convenient tool can certainly make our work easier, but it doesn't always help in a positive way. Too much ready information on our fingertips leaves little room for knowledge pursuing. Too many ready ‎ answers make us less excited in finding truth. Relying too much on mouse clicking makes us lazier and less creative both mentally and physically. ‎ ‎1. 给的信息较多，但是考生不能进行生硬翻译；2. 尽量使自己的文章生动有趣。‎ 考向一　在语法填空中设题 ‎(2017全国卷Ⅰ)As________result, people will eat more food to try to make up for that something missing.‎ ‎【答案】a　考查固定表达。 as a result意为“结果”，与上一句之间形成因果关系。‎ 考向二　阅读理解中考查“科普类”话题 ‎(2017全国卷I, D)‎ A build－it－yourself solar still(蒸馏器)is one of the best ways to obtain drinking water in areas where the liquid is not readily available. Developed by two doctors in the U．S. Department of Agriculture, it's an excellent water collector. Unfortunately, you must carry the necessary equipment with you, since it's all but impossible to find natural substitutes. The only components required, though, are a 5′×5′ sheet of clear or slightly milky plastic, six feet of plastic tube, and a ‎ container—perhaps just a drinking cup—to catch the water. These pieces can be folded into a neat little pack and fastened on your belt.‎ To construct a working still, use a sharp stick or rock to dig a hole four feet across and three feet deep. Try to make the hole in a damp area to increase the__water__catcher's productivity. Place your cup in the deepest part of the hole. Then lay the tube in place so that one end rests all the way in the cup and the rest of the line runs up—and out—the side of the hole.‎ Next, cover the hole with the plastic sheet, securing the edges of the plastic with dirt and weighting the sheet's center down with a rock. The plastic should now form a cone(圆锥体) with 45－degree－angled sides. The low point of the sheet must be centered directly over, and no more than three inches above, the cup.‎ The solar still works by creating a greenhouse under the plastic. Ground water evaporates(蒸发) and collects on the sheet until small drops of water form, run down the material, and fall off into the cup. When the container is full, you can suck the refreshment out through the tube, and won't have to break down the still every time you need a drink.‎ ‎1. What do we know about the solar still equipment from the first paragraph?‎ A. It's delicate.　　　　B. It's expensive.‎ C. It's complex. D. It's portable.‎ ‎2. What does the underlined phrase “the water catcher” in Paragraph 2 refer to?‎ A. The tube. B. The still.‎ C. The hole. D. The cup.‎ ‎3. What is the last step of constructing a working solar still?‎ A. Dig a hole of a certain size.‎ B. Put the cup in place.‎ C. Weight the sheet's center down.‎ D. Cover the hole with the plastic sheet.‎ ‎4. When a solar still works, drops of water come into the cup from________．‎ A. the plastic tube ‎ B. outside the hole C. the open air ‎ D. beneath the sheet ‎ ‎【语篇解读】文章介绍了用自制的太阳能蒸馏器取得饮用水的好方法。‎ ‎1. D　细节理解题。文章第一段第三句和第一段最后一句都说明这种太阳能蒸馏器是可以随身携带的。‎ ‎2. B　指代关系题。第二段第一句就提到了To construct a working still(为了让一个蒸馏器工作)，而此句的productivity(生产率)更是提供了答案的提示。‎ ‎3. C　细节理解题。文章第二、三段详细讲述了安装太阳能蒸馏器的方法和步骤，第三段第一句说明在塑料布的中间放一块石头是最后一个步骤。‎ ‎4. D　推理判断题。这个题目首先要求我们正确理解安装太阳能蒸馏器的方法和步骤，‎ 最后一段提到地下的水蒸发后被塑料布收集在其里面了，越积越多，然后在塑料布上形成水滴，最后滴在下面的杯子里，因此水是在塑料布的里面形成的。‎ 计策1：熟悉大纲内要求的所有固定搭配 计策2：结合语境判断所属的逻辑关系 ‎ 计策1：首句是个切入口 文章首句一般介绍了文章的主要内容，是统领整篇文章的中心，也是深入理解文章的基础。因此，考生应首先仔细分析文章的首句，对首句的内涵进行把握，以此获得解决问题的钥匙。‎ 计策2：重视首句和尾句 对于该类文章而言，段落之间的逻辑性不强，段落之间的内在联系并不十分密切，因此，不能简单地从整体上把握文章的主要内容，而要从每段出发，在对每一段内容进行理解的前提下，将每一段进行联系，从而获得对整篇文章完整而准确地把握。‎ 计策3：进行合理判断 首先，学生要根据词汇、句子判断阅读理解所要表达的大致含义，对整篇文章进行定位后，再进行答题，以防止出现答题思路走偏的状况，从而影响阅读理解整体的答题效果。其次，对文章脉络与逻辑进行仔细推敲，以此把握文章整体的内涵与结构。‎ 计策4：注重知识积累 科普类阅读理解对考生的常识储备以及科学文化素养要求较高，要想获得优异的考试成绩，考生平时就要加强科学文化常识的积累和储备，以备考试之需。 ‎ 一、词汇拓展 ‎ ‎1. calculate vt.计算→__calculator__ n．计算器 →__calculation__ n．计算 ‎ ‎2. universe n．宇宙→__universal__ adj.普遍的；通用的；宇宙的 ‎3. simplify vt.简化→__simplicity__ n．简单；朴素 ‎4. sum n．总数；算术题；金额 →__summary__ n．摘要，概要 ‎5. operator n．(电脑)操作员；接线员→__operation__ n．操作 ‎6. logic n．逻辑，推理的方法→__logical__ adj.合逻辑的；合情理的 →__logically__ adv.逻辑上；合逻辑地；有条理地 ‎7. technology n．工艺；科技；技术 →__technological__ adj.科技的 ‎8. revolution n．革命 →__revolutionary__ adj.革命的，革新的 ‎ n．革命者 ‎ ‎9. intelligence n．智力；聪明；智能 →__intelligent__ adj.智能的；聪明的 ‎10. solve vt.解决；解答 →__solution__ n．解决；解答 ‎11. realize vt.实现→__reality__ n．真实；事实；现实 ‎ ‎12. personal adj.私人的；个人的；亲自的 →__personally__ adv.就个人而言；亲自 ‎13. total adj.总的；整个的n. 总数；合计 →__totally__ adv.完全地；整个地 ‎14. apply v．申请→__application__ n．应用；用途；申请 → __applicant__ n．申请人 ‎ ‎15. finance n．金融；财经 →__financial__ adj.财政的，金融的 ‎ ‎16. explore vt.& vi.探索；探测；探究 →__explorer__ n．探险者 →__exploration__ n．探险，研究 ‎ ‎17. happy adj.幸福的；快乐的→__happiness__ n．幸福；快乐 ‎ ‎18. sign n．记号；符号；标准→__signal__ vi.& vt.发信号 n．信号 ‎19. type n．类型vt. & vi.打字→__typewriter__ n. 打字机→__typist__ n. 打字员 ‎ ‎20. electric adj.电的→__electronic__ adj.电子的→__electrical__adj. 电的；电器的 →__electricity__ n．电；电流→__electrician__ n．电工 disappear vi.消失 ‎→disappearance n. 消失21. appear vi.出现→__appearance__ n．外观；外貌；出现 ‎22. character n．性格；特点→__characteristic__ adj.典型的，独特的 ‎ ‎23. niece n．侄女；甥女→__nephew__ n．侄子，外甥 二、单句语法填空 ‎ personality n. 性格，个性，人格1.__Personally__ (person)speaking, I think he is a very good man, but you may not agree. 　‎ ‎2. We won by three__goals__ (goal)to one. So we had a big party last night.‎ ‎3. The development of the steam engine was a great__technological__ (technology) advance.‎ ‎4. I haven't __calculated__ (calculate)the result of the maths problem. ‎ ‎5. Life__totally__ (total)changed when I went to college. ‎ ‎6. Before going to school, all the children are given an__intelligence__ (intelligent)test. ‎ ‎7. Problems have__arisen__ (arise)out of the lack of communication.‎ ‎8．“One World, One Dream” fully reflects the essence(实质)and the __universal__ (universe)values of the Olympic spirit.‎ ‎9. He__signaled__ (signal)to the waiter for the bill. So the waiter ‎ came to him immediately. ‎ ‎10. We receive hundreds of job__applications__ (apply)each year.‎ 三、用短语的适当形式填空 ‎1.__In__common__ with many young people, he prefers pop songs.‎ ‎2. As time__went__by__ /With time__going__by,__he has changed a lot.‎ ‎3. Don't get discouraged by setbacks, we are new to the work__after__all__. ‎ ‎4. To__sum__up,__there are three main ways of solving the problem.‎ ‎5. She spent an hour__making__up__ before the party.‎ ‎6. This book__deals__with__ the Middle East. ‎ ‎7. He didn't pass the exam__as__a__result__of__ his carelessness.‎ ‎8. He felt that God was__watching__over__ him.‎ ‎9. I worked out the problem__with__the__help__of__ my teacher.‎ ‎10.__In__a__way,__it's kind of nice to be studying alone.‎ 四、句型转换 ‎1. The child is not only beautiful but also clever.‎ ‎→ The child is beautiful __as__well__as__clever.‎ ‎2. With time going by, we grew older and older.‎ ‎→__As__time__went__by, we grew older and older.‎ ‎3. Tom has changed much. I can't recognize him at the first sight.‎ ‎→ Tom has changed __so__much__that__I can't recognize him at the first sight.‎ ‎4. We have written a lot of e－mails on the computer in the past year.‎ ‎→ A lot of e－mails__have__been__written__on the computer in the past year by us.‎ ‎5. He is so strong that he can carry the heavy box.‎ ‎→ He is__such__a strong boy__that__he can carry the heavy box.‎ 五、课文回顾 Over time I have been changed quite a lot. I began as a(n) 1.__calculating__(calculate)machine in 1642 in France. Then in 1822 I was built as a(n)2.__analytical__ (analyze)machine. My real father, Alan Turing, built 3.__a__ “universal machine” to solve any 4.__mathematical__ (mathematic)problem in 1936. Since I was huge at that time, people thought I was simple－minded. As the years 5.__have__gone__ (go)by, I have been made smaller and smaller. There were times 6.__when__ my size was totally changed. I became smaller and thinner 7.__but__ I got cleverer and cleverer. In the early 1960s, I was given a family 8.__connected__ (connect)by a network. Since I was brought into people's homes, my family and I have been used 9.__to__deal__ (deal)with information and communication each other around the world. I have 10.__truly__ (true)been built to serve the human race since my birth.‎ in sum 总而言之 a sum of 一笔 sum up 概括，总结 illogic n．不合逻辑→ illogical adj.不合逻辑的；不合理的 legal adj.法律的，合法的， 法定的→ illegal adj.违法的 resolve n．决定之事 v．使分解；决心 resolution n．决心；正式决定 financial adj. 财政的；金融的 ‎ financial aid 经济资助；贷款 ‎ financial institution 金融机构 ‎ financial report 财政报告 ‎ finance company 贷款公司 totally的同义词completely，entirely，wholly等 application 意为“申请”时是可数名词；意为“应用”时是一个不可数名词 ‎ apply to sb. for sth. 向某人申请某事 ‎ apply to 适用于 ‎ apply sth. to sth. 应用；使用 apply oneself to (doing) sth. 专心做某事in common，sum up，in a way，go by，as a result of，make up，after all，watch over，deal with，with the help of ‎ 本空还可以使用短语because of As time went by，...‎ ‎＝As time passed by，...‎ ‎＝With time going by，...‎ ‎＝With time passing by，...‎ Key words：‎ over time changed calculating machine analyzing machine universal machine huge smaller and smaller size totally changed cleverer given a family network deal with information communication serve the human