Unit 1 When was it invented（重难词汇精炼）英语鲁教版五四学制九年级全一册

Unit 1 When was it invented ? 词汇专项过关 目录 词汇基础练 词汇语境练-句子 词汇语境练-语篇 词汇基础练 一、汉译英 学科网（北京）股份有限公司1 / 5 学科网（北京）股份有限公司 学科网（北京）股份有限公司 1. style 样式；款式 2. project 项目；工程 3. pleasure 高兴；愉快 4. daily 每日的；日常的 5.website 网站 6. pioneer 先锋；先驱 7. list 列表；列清单　名单；清单 8. mention 提到；说到 9.spread 传播；展开；蔓延；传播 10.ruler 统治者；支配者 11. boil 煮沸；烧开 12. remain 保持不变；剩余 13. national 国家的；民族的 14. trade 贸易；交易；做买卖；从事贸易 15. doubt 疑惑；疑问　怀疑 16.fridge 冰箱 17. low 低的；矮的 18. somebody 某人　重要人物 19.wolf 狼 20.warn 警告；告警 21. translate 翻译 22. lock锁上；锁住　锁 23. ring (使)发出钟声或铃声；打电话 24. earthquake 地震 25. sudden 突然(的) 26.bell 钟（声）；铃（声） 27.biscuit 饼干 28.cookie 曲奇饼 29.musical 音乐的；有音乐天赋的 30.instrument 器械；仪器；工具 31.salty 咸的 32. crispy 脆的；酥脆的 33. sour 酸的；有酸味的 34. customer顾客；客户 35. Canadian加拿大的；加拿大人的；加拿大人 36. divide 分开；分散 37. basket篮；筐 38. hero 英雄；男主角 39. professional职业的；专业的 40. nearly 几乎 二、词汇拓展（单词变形） 1.  electricity n.电；电能——electric adj.电的；电动的——electrical adj,与电有关的 2. style n.样式；款式——stylish adj.时髦的；潇洒的 3. pleasure n.高兴；愉快——pleased adj.高兴的；喜欢的——pleasant adj.令人愉快的， 惬意的 4. daily adj.每日的；日常的——day. 一天；白天 5. accident n.事故；意外——accidental adj.意外的；偶然的 6. ruler n.统治者；支配者；尺子——rule v.统治；支配 n.规则；条例 7. boil v.煮沸；烧开——boiled adj.煮沸的；烧开的——boiling adj.正在沸腾的 8. national adj.国家的；民族的——nation n.国家；民族——nationality n.国籍 9. trade n.贸易——trader n.商人；贸易者 10. popularity n.受欢迎；普及——popular adj.受欢迎的；流行的 11. translate v.翻译——translation n.翻译；译文 12. lock v.锁上；锁住 n.锁——locker n.锁柜；寄物柜 13. customer n, 顾客；客户——custom n.风俗；习俗 14. Canadian adj.加拿大的；加拿大人——Canada n.加拿大 15. professional adj.职业的；专业的——profession n.职业；专业 三、重点词组 学科网（北京）股份有限公司1 / 5 学科网（北京）股份有限公司 学科网（北京）股份有限公司 1. by accident 偶然的；意外的 2. take place  发生；出现 3. without doubt 毫无疑问；的确 4. all of a sudden 突然；猛地 5. be used for (doing sth.)  =be used to (do sth.) 被用来做…… 6. It is said that… 据说 7. fall into  落入；掉入 8. It is believed that 人们认为 9. bring to  带到；带入 10. less than  少于；不到  11. know about  了解 12. at a low price 以很低的价格 13. have a point 有道理 14. the style of ……的样式 15. in our daily life 在我们的日常生活中 16. some time  一段时间 17. in the 19th century 在19世纪 18. by mistake 错误地；无意中 19. divide…into 把……分开 20. look up to  钦佩；仰慕 21. in the end = finally = at last最终；最后 22. dream of  梦想；向往；渴望 23. achieve one’s dream= realize one’s dream = make one’s dream come true实现某人的梦想 24. decide on  决定；选定 25. at the same time 同时 26. stop…from doing sth. 阻止……干某事 27. the number of ……的数量 28. not only…but also… 不但……而且 29. think of/ about 想；考虑 30. come up with 想出 31. the popularity of… ……的普及 32.translate…into… 把……翻译成…… 33. take notes  记笔记 34. lead to  导致；导向 词汇语境练-句子 一、单项选择 1．This kind of dress is________ this year. And I really want to get one. A．in danger B．in trouble C．in style D．in need 【答案】C 【详解】句意：这种连衣裙今年很流行，我真的很想买一条。“in style”（流行的；时髦的 ）；“in danger”（处于危险中 ）；“in trouble”（处于困境中 ）；“in need”（在困境中；需要帮助 ）。说想买，说明连衣裙 “流行” 。故选 C 。 2．Please give this book to a boy ________ Zhang Ming. A．call B．called C．calling D．to call 【答案】B 【详解】句意：请把这本书给一个叫张明的男孩。 考查非谓语动词。分析句子结构可知，此处用非谓语动词，作后置定语，a boy与空处为逻辑上的动宾关系，用过去分词形式。故选B。 3．My English teacher often encourages me ________ my spoken English in and after class. A．practicing B．practices C．to practice D．practiced 【答案】C 【详解】句意：我的英语老师经常鼓励我在课上和课后练习英语口语。 考查非谓语动词。根据encourage sb. to do sth.“鼓励某人做某事”可知，此处应用不定式作宾补。故选C。 4．—I am sorry I took your umbrella ________ last night. —That’s all right. They look very similar. A．by mistake B．by accident C．by choice D．by chance 【答案】A 【详解】句意：——对不起，我昨晚错拿了你的伞。 ——没关系。它们看起来很相似。 考查介词短语。by mistake错误地；by accident偶然地；by choice出于自愿；by chance碰巧地。根据“They look very similar.”可知，此处是指雨伞很相似，导致昨晚错拿了对方的雨伞。故选A。 5．—I met our old friend Jenny in the street ________ this morning. What a surprise! —Really? You must have talked a lot. A．by hand B．by mistake C．by accident D．by choice 【答案】C 【详解】句意：——今天早上我在街上偶然遇到了我们的老朋友珍妮。真是惊喜！——真的？你们一定说了很多。 考查介词短语。by hand手工；by mistake错误地；by accident偶然；by choice自愿。根据“What a surprise!”可知，此处指偶然遇到。故选C。 6．_________ is believed that Bell invented the first telephone in 1876. A．This B．That C．It D．What 【答案】C 【详解】句意：人们相信贝尔在1876年发明了第一部电话。 考查代词辨析。This这个；That那个；It它；what什么。此处是结构it is believed that...“人们相信”，it作形式主语。故选C。 7．A number of new houses ________ in Wenchuan last year. A．was built B．are built C．were built D．will be built 【答案】C 【详解】句意：去年汶川盖了许多新房子。 考查一般过去时的被动语态。根据“last year”可知，动作发生在过去，主语“houses”与动词“build”之间是被动关系，应用一般过去时的被动语态，主语为复数，be动词用were，故选C。 8．Lots of boys usually ________ famous athletes (运动员). They regard them as heroes. A．look up to B．look out of C．look down on D．look out for 【答案】A 【详解】句意：很多男孩通常仰慕著名的运动员。他们视他们为偶像。 考查动词短语。look up to仰慕；look out of向外看；look down on看不起；look out for留心，注意。根据“They regard them as heroes.”可知，许多男孩把著名的运动员视为偶像，所以应是仰慕他们。故选A。 9．—It is a hard choice to decide whether to take on a new challenge or ________ the same. —Yeah, I just have difficulty making the decision. A．remain B．achieve C．develop D．improve 【答案】A 【详解】句意：——决定是接受新的挑战还是保持不变是一个艰难的选择。——是的，我只是在做出决定上有困难。 考查动词辨析。remain保持；achieve实现；develop发展；improve提高。根据“whether to take on a new challenge or...the same.”可知是接受挑战还是保持不变。故选A。 10．— How is your working condition? — It’s great. They provide us with ________ water and air conditioner. A．drunk B．drawn C．cooked D．boiled 【答案】D 【详解】句意：——你的工作条件怎么样？——很好，他们给我们提供了开水和空调。 考查形容词辨析。drunk喝醉的；drawn拉长的，扭歪的；cooked煮熟的；boiled烧开的，煮沸的。根据横线“water”和句意可知，此处应该表达“开水”，boiled“烧开的，煮沸的”，形容词，作定语，修饰限定名词water。故选D。 11．The photos on the wall ________ by my mother four years ago. A．took B．is taken C．was taken D．were taken 【答案】D 【详解】句意：墙上的照片是我妈妈四年前拍的。 考查动词时态及语态。主语The photos与动词take构成被动关系，需用被动语态“be done”；根据“four years ago”可知时态为一般过去时，且主语是复数，所以用“were taken”，故选D。 12．Not only my brother but also I ________ tea. We think tea is very healthy. A．like B．likes C．liked D．to like 【答案】A 【详解】句意：不仅我哥哥喜欢茶，我也喜欢茶。我们认为茶是非常健康的。 考查一般现在时和就近原则。空处缺少句子的谓语，Not only…but also遵循就近原则，时态是一般现在时，主语是I，谓语动词使用动词原形，故选A。 13．There is no doubt that we need friends who can give us support and encouragement ________. A．from time to time B．all of a sudden C．on time D．in common 【答案】A 【详解】句意：毫无疑问的是我们需要能时不时给我们支持和鼓励的朋友。 考查介词短语辨析。from time to time时不时的；all of a sudden突然地；on time按时；in common共有。根据“we need friends who can give us support and encouragement”可知，此处表达我们需要时不时的给我们支持和鼓励的朋友。故选A。 14．Eric ______ to give a speech about the small inventions that changed the world just now. A．told B．tell C．was told D．is told 【答案】C 【详解】句意：埃里克刚才被告知要做一个关于改变世界的小发明的演讲。 考查一般过去时的被动语态。根据“Eric ... to give a speech”可知，主语Eric和谓语动词tell之间是被动关系；且由“just now”可知，时态是一般过去时，因此空处用一般过去时的被动语态was/were done。故选C。 15．The tea trade from China to Western countries ________ in the 19th century. A．take place B．takes place C．took place D．was taken place 【答案】C 【详解】句意：从中国到西方国家的茶叶贸易发生在19世纪。 考查动词短语。take place“发生”，动词短语，无被动语态；由“in the 19th century”可知，时态为一般过去时，动词应用过去式。故选C。 二、根据首字母提示填写单词 1．Mr. Smith created a new game for us. In the game, our class was d into 5 groups. 【答案】(d)ivided 【详解】句意：史密斯先生为我们创造了一个新游戏。游戏中，我们班被分成了5个小组。根据“5 groups”可推出此处表示被分成了5个小组，be divided into“被分成”。故填(d)ivided。 2．It’s cold outside. The temperature today is much l than it was yesterday. 【答案】(l)ower 【详解】句意：外面很冷。今天的温度比昨天低得多。结合“It’s cold outside.”和首字母“l”可知，此处是指温度低；再根据“is much…than it was yesterday”可知，此处应填形容词low“低的”的比较级形式lower“更低的”作表语。故填(l)ower。 3．Though the lemon tastes s , I still like it. 【答案】(s)our 【详解】句意：虽然柠檬尝起来很酸，但我仍然喜欢它。根据首字母s及常识可知，柠檬的味道是酸的，sour“酸的”，形容词作表语。故填(s)our。 4．Don’t forget to l the door when you leave. 【答案】(l)ock 【详解】句意：当你离开时，不要忘记锁门。根据句意及所字母提示可知，需填动词“锁上”对应的英文lock，forget to do sth.是固定搭配，表示“忘记将要做的事”，故填(l)ock。 5．The book written by Mo Yan was t into different languages. 【答案】(t)ranslated 【详解】句意：莫言写的这本书被翻译成多种语言。根据“The book written by Mo Yan was …into different languages.”及首字母可知，书被翻译成多种语言，translate“翻译”，was与过去分词构成一般过去时被动语态，故填(t)ranslated。 6．A piano is a popular m instrument in China, but it’s kind of expensive. 【答案】(m)usical 【详解】句意：在中国，钢琴是一种流行的乐器，但是它有点贵。根据“A piano”以及首字母可知，钢琴是一种乐器，此处应填形容词musical“音乐的”修饰名词instrument。故填(m)usical。 7．In this village, n all the houses are the same. So it’s easy to get lost if you’re not a villager here. 【答案】(n)early 【详解】句意：在这个村子里，几乎所有的房子都是一样的。所以如果你不是这里的村民，很容易迷路。根据“So it’s easy to get lost if you’re not a villager here.”可知，如果你不是这里的村民，很容易迷路，说明房子几乎都是一样的。应用nearly表示“几乎”。故填(n)early。 8．He prefers food that’s not too s , because eating too much salt is bad for the body. 【答案】(s)alty 【详解】句意：他更喜欢不太咸的食物，因为吃太多盐对身体不好。根据“because eating too much salt is bad for the body.”以及首字母，可知是不喜欢吃咸的食物，形容词salty“咸的”作表语。故填(s)alty。 9．I can’t find my umbrella. Maybe someone took it away by m . 【答案】(m)istake 【详解】句意：我找不到我的伞了。也许有人误把它拿走了。根据“I can’t find my umbrella.”和首字母可推断，此处表达“错误地”，by mistake“错误地”。故填(m)istake。 10．Alice told her grandma that personal computers were i in 1971. 【答案】(i)nvented 【详解】句意：Alice告诉奶奶个人电脑是1971年发明的。根据句意及首字母提示，需用动词invent，再根据宾语从句中主语personal computers和动词invent是被动关系，此处用一般过去时的被动语态，invent的过去分词是invented。故填(i)nvented。 11．The policeman is a h . He saved two kids in the river yesterday. 【答案】(h)ero 【详解】句意：这个警察是名英雄。他昨天在河里救了两个孩子。根据空后“He saved two kids in the river yesterday.”以及所给单词首字母可知，此处表示这个警察是一名英雄，此处为名词单数，英语表达为hero，此处表达故填(h)ero。 12．Without d , it must belong to Alice because her name is on it. 【答案】(d)oubt 【详解】句意：毫无疑问，它一定是爱丽丝的，因为上面有她的名字。根据“it must belong to Alice because her name is on it.”可知，这是肯定推测，结合语境和首字母“d”可知，此处考查介词短语without doubt“毫无疑问”。故填(d)oubt。 13．Peter is from Canada. He is a C . 【答案】(C)anadian 【详解】句意：Peter来自加拿大，他是一个加拿大人。根据“Peter is from Canada.”可知，他是加拿大人。“加拿大人”Canadian，且a后加名词单数。故填(C)anadian。 14．Learning to play a musical i can help to understand music more deeply. 【答案】(i)nstrument 【详解】句意：学习演奏乐器有助于更深入地理解音乐。根据“Learning to play a musical i... can help to understand music more deeply.”可知，此处是练习演奏乐器，结合首字母i可知应该是instrument“乐器”，根据“a”可知，此处用名词单数。故填(i)nstrument。 15．All of a s , it began to rain and I got completely wet without an umbrella. 【答案】(s)udden 【详解】句意：突然，天开始下雨，我没有带伞就全身湿透了。all of a sudden“突然”，固定搭配。故填(s)udden。 三、根据所给词的适当形式填空 1．I have a （Canada） friend and we have communicated with each other for five years. 【答案】Canadian 【详解】句意：我有一个加拿大朋友，我们已经互相交流五年了。“friend（朋友）” 是名词，需用形容词修饰，“Canada（加拿大，名词）” 的形容词形式 “Canadian（加拿大的）” 符合语境。故填 Canadian。 2．Don’t worry! Your mistakes today will stop you from (make) them again. 【答案】making 【详解】句意：别担心！你今天犯的错误会阻止你再犯。根据空前“stop you from”可知，此处考查stop sb. from doing sth.“阻止某人做某事”，动词短语，因此这里应用动名词形式作宾语。故填making。 3．The soup tastes a little (salt). 【答案】salty 【详解】句意：这汤尝起来有点咸。salt“盐”，名词；根据“The soup tastes a little”可知，tastes后用形容词作表语，salt的形容词为salty“咸的”。故填salty。 4．The (nation) park lies near the Yellow River and it looks beautiful. 【答案】national 【详解】句意：国家公园位于黄河畔，看起来很漂亮。national“国家的”，形容词作定语。故填national。 5．The (popular) of the Internet has risen around the world. 【答案】popularity 【详解】句意：互联网的普及在全世界兴起。popular是形容词，意为“流行的”，空前是冠词the，此处需要名词形式来表示“普及”，它的名词形式是popularity，故填popularity。 6．I (sudden) realized that there was someone following me. 【答案】suddenly 【详解】句意：我突然意识到有人在跟踪我。sudden“突然的”，形容词，此处修饰动词realized，用副词suddenly“突然地”。故填suddenly。 7．Many young people look up to these basketball (hero) such as Yao Ming and Michael Jordon and want to become like them. 【答案】heroes 【详解】句意：许多年轻人崇拜像姚明和迈克尔·乔丹这样的篮球英雄，并想成为他们那样的人。hero“英雄”，可数名词，“these”后应加名词复数形式。故填heroes。 8．Many came to the market to sell their things. (trade) 【答案】traders 【详解】句意：许多商人来到市场卖东西。根据句意和所给词汇可知，空处应填名词作主语，指做贸易的人，trade“贸易”应改为trader“商人”，many后跟复数形式是traders。故填traders。 9．Mr. Li has taught English in this school for (near) twenty years. 【答案】nearly 【详解】句意：李先生在这所学校教英语将近二十年了。near“在附近”，根据空后的一段时间可知，这里应用副词nearly表示“几乎”。故填nearly。 10．Traveling to Qingyang gave them great (please). 【答案】pleasure 【详解】句意：到庆阳旅游使他们非常高兴。“great”是形容词，后接名词，故空格处填“please”的名词形式“pleasure”。故填pleasure。 11．Tom wants to be a (profession) basketball player. 【答案】professional 【详解】句意：汤姆想成为一名职业篮球运动员。空后是名词，作定语用形容词professional“专业的”。故填professional。 12．Thomas Edison had over one thousand (invent) in his life. 【答案】inventions 【详解】句意：爱迪生一生中有一千多项发明。invent“发明”，动词，空处作宾语，用名词invention，“over one thousand”修饰可数名词复数。故填inventions。 13．There are about ten kinds of animals on his farm, (include) two horses. 【答案】including 【详解】句意：他的农场里大约有十种动物，包括两匹马。分析句子结构可知，句子谓语动词为“are”，因此这里应用介词短语作状语；应将include改为其介词形式including“包括”，符合语境。故填including。 14．There is a cup of (boil) water on the table. 【答案】boiled 【详解】句意：桌子上有一杯开水。根据题干可知，此处应填形容词修饰名词water，所以用形容词boiled“煮沸的”。故填boiled。 15．We can also turn the sunlight into (electric). 【答案】electricity 【详解】句意：我们还可以把阳光转化为电能。根据“We can also turn the sunlight into…”可知，此处是指电能，electric“电的”为形容词，其名词应表示为electricity。故填electricity。 词汇语境练-语篇 一、完形填空 In ancient times, the “Four Great Inventions” in China had a great influence on the whole world. In recent years, China once again has 1 its ability to change the world with its “Four 2 Great Inventions”: high ­speed railways, mobile payment, bike­ sharing and online shopping. Do you know 3 the new inventions can appear in China? The “Four New Great Inventions” are 4 related to China’s high­tech innovation (创新). 5 , the operating mode (模式) of bike ­sharing is based 6 the satellite navigation system (卫星导航系统), mobile payment, big data and other high technology. This shows that China’s high­tech innovation has greatly 7 the quality of people’s lives. China has 8 a new innovative era (时代), thanks to the large amount of 9 that China has spent on encouraging innovation. China is beginning to 10 in innovation in some ways. “The ‘Four New Great Inventions’ have 11 improved the customers’ experiences, and helped national and global (全球的) economy 12 at the same time,” said Charlie Dai, principal analyst (首席分析师) of an American market research company. As a whole, all the Chinese are 13 of their “Four New Great Inventions”. It is increasingly clear that China is innovating and no longer 14 western ideas. More and more foreigners 15 to promote (促进) economic growth of their countries by learning from China’s innovation. 1．A．seemed B．appeared C．looked D．showed 2．A．Old B．New C．Big D．High 3．A．when B．what C．why D．where 4．A．all B．both C．neither D．none 5．A．All of a sudden B．As a result C．In the end D．For example 6．A．in B．on C．to D．from 7．A．improved B．finished C．invented D．wasted 8．A．played B．taken C．entered D．wanted 9．A．people B．water C．electricity D．money 10．A．try B．lead C．win D．value 11．A．surely B．hardly C．nearly D．badly 12．A．develop B．warn C．mean D．live 13．A．proud B．tired C．bored D．satisfied 14．A．helping B．increasing C．copying D．creating 15．A．afford B．repeat C．hope D．wait 【答案】 1．D 2．B 3．C 4．A 5．D 6．B 7．A 8．C 9．D 10．B 11．A 12．A 13．A 14．C 15．C 【解析】本文主要讲述“新中国四大发明”：高铁，电子支付，共享单车和网上购物。 1．句意：近年来，新中国“四大发明”再次展示了中国改变世界的能力。 seemed似乎；appeared出现；looked看；showed展示。根据“China once again has…its ability to change the world”可知，此处是指中国再次展示能力。故选D。 2．句意：近年来，新中国“四大发明”再次展示了中国改变世界的能力。 Old老的；New新的；Big大的；High高的。根据后文“The ‘Four New Great Inventions’ are”可知，在古时候，中国有“四大发明”，最近几年，中国有了新的“四大发明”。故选B。 3．句意：你知道为什么新的发明能够出现在中国吗？ when什么时候；what什么；why为什么；where哪里。根据后文“The ‘Four New Great Inventions’ are…related to China’s hightech innovation (创新).”可知，此处是提问为什么新的发明能够出现在中国，后文给出了原因。故选C。 4．句意：“新四大发明”都与中国高科技创新有关。 all全部；both两者都；neither两者都不；none没有任何。根据“The “Four New Great Inventions” are…related to China’s hightech innovation (创新).”可知，此处是指新的四大发明全都与中国高科技创新有关。故选A。 5．句意：例如共享单车的运营模式基于卫星导航系统、移动支付、大数据等高科技。 All of a sudden突然间；As a result因此；In the end最后；For example例如。根据“…the operating mode (模式) of bike sharing…”可知，空处后的内容为举例共享单车来说明离不开科技创新。故选D。 6．句意：例如共享单车的运营模式基于卫星导航系统、移动支付、大数据等高科技。 in在……里面；on在……上；to到；from来自。根据“…the operating mode (模式) of bike sharing is based…the satellite navigation system”可知，此处为固定短语be based on“以……为基础”。故选B。 7．句意：这说明中国的高科技创新极大改善了人们的生活质量。 improved改善；finished结束；invented发明；wasted浪费。根据“This shows that China’s hightech innovation has greatly…the quality of people’s lives.”可知，中国的高科技创新改善了人们的生活质量。故选A。 8．句意：由于中国为鼓励创新投入了大量资金，中国已经进入了一个新的创新时代。 played扮演；taken拿；entered进入；wanted想要。根据“China has…a new innovative era (时代)”可知，此处是指进入新时代。故选C。 9．句意：由于中国为鼓励创新投入了大量资金，中国已经进入了一个新的创新时代。 people人；water水；electricity电；money钱。根据“…thanks to the large amount of…that China has spent on encouraging innovation.”可知，此处是指花钱，spent money。故选D。 10．句意：中国在某些方面开始引领创新。 try尝试；lead引领；win赢；value价值。根据“China is beginning to…in innovation in some ways.”可知，lead in“引领”，此处是指中国开始引领创新。故选B。 11．句意：“四大新发明”确实改善了顾客的体验。 surely确实；hardly几乎不；nearly几乎；badly糟糕地。根据“The ‘Four New Great Inventions’ have…improved the customers’ experiences”可知，“四大新发明”确实改善了顾客的体验。故选A。 12．句意：同时帮助发展了国家和全球经济。 develop发展；warn警示；mean意思是；live生活。根据“…and helped national and global (全球的) economy…at the same time”可知，高科技创新能发展经济。故选A。 13．句意：总体来说，全体中国人都为他们的“新四大发明”感到自豪。 proud自豪的；tired疲惫的；bored厌烦的；satisfied满意的 。根据“As a whole, all the Chinese are…of their ‘Four New Great Inventions’”可知，新的四大发明造福广大人民，人民为此感到自豪。故选A。 14．句意：越来越明显的是，中国正在创新，不再复制西方的理念。 helping帮助；increasing增长；copying复制；creating创造。根据“It is increasingly clear that China is innovating and no longer…western ideas.”可知，中国正在自主创新，不再复制西方的理念。故选C。 15．句意：越来越多的外国人希望通过学习中国的创新来促进他们国家的经济增长。 afford支付；repeat重复；hope希望；wait等待。根据“More and more foreigners…to promote (促进) economic growth of their countries by learning from”可知，越来越多的外国人希望能学习中国的创新来促进自己国家的经济增长。故选C。 二、阅读理解 A Flying Fish Drones (无人机) are common these days. This one is known as TJ- Flying Fish. It was developed by Tongji University. Unlike most other drones, it can not only fly in the air but also swim in the water. The drone weighs 1.63 kg. The battery charge (电量) lasts for six minutes of flight or about 40 minutes of movement in the water. Talking Glasses Researchers from Cornell University, US, made a pair of glasses. It looks nothing special, but it can actually read lips! There are sensors (传感器) on the frame. They can understand silent speech based on lip and mouth movements. Then it can send the text to a smartphone. For people who cannot speak, the eyeglasses will give them a voice. It is correct 95 percent of the time. Subway Tickets in the Palm of Your Hand Beijing Subway has introduced a new technology which can be used to pay for a ticket—a system for scanning (扫描) people’s palms. Palm print scanners can be seen installed at ticket gates along the Daxing International Airport Line. Compared with other technologies such as the QR code, palm print payment can help people to get on the train in case their mobile phones run out of battery. 16．From all the above news, readers can know that ________. A．people can see palm print scanners at Daxing Airport B．the smart glasses can offer exactly correct information C．TJ- Flying Fish was invented by teachers in Tongji University D．TJ- Flying Fish can fly for 40 minutes in the sky with one battery 17．What do all the new inventions have in common? A．To take less battery power. B．To be used with smart phones. C．To help the disabled live a better life. D．To bring more possibilities to people’s lives. 18．In which section of the newspaper can we read the news? A．Star Stories. B．Amazing Inventions. C．Reading Fun. D．Imagine the Future. 【答案】16．A 17．D 18．B 【解析】本文介绍了三种神奇的发明。 16．细节理解题。根据表格第三栏内容“Palm print scanners can be seen installed at ticket gates along the Daxing International Airport Line.”（沿着大兴国际机场线，可以看到安装在检票口的掌纹扫描仪。）可知人们可以在大兴机场看到掌纹扫描仪。故选A。 17．推理判断题。根据“Unlike most other drones, it can not only fly in the air but also swim in the water.”可知，这款无人机能在水下活动，这可能会给科学家们研究水下生物带来可能性；根据“For people who cannot speak, the eyeglasses will give them a voice.”可知，能够读唇语的眼镜对于不能说话的人来说，会给他们一个声音；再根据“Compared with other technologies such as the QR code, palm print payment can help people to get on the train in case their mobile phones run out of battery.”可知，掌纹支付可以帮助人们在手机没电时上车。综上可知，三种神奇的发明，都会给人们的生活带来了更多可能和好处。故选D。 18．推理判断题。通读全文可知，本文介绍了三种神奇的发明，所以最可能出现在报纸的“令人惊奇的发明”部分。故选B。 B What’s going to happen in the future? Will robots control our planet? Will computers become smarter than us? Not likely. But here are some things that scientists say are most likely to happen in 10 — 30 years from now, according to the BBC． Bionic (仿生的) Eyes They are no longer something, only in a science fiction movie. People who are blind may have a chance to see things clearly—by wearing bionic eyes. A blind eye can no longer sense sight, but a bionic eye can use a camera to “see” the environment and send information to the mind. Now the bionic eye only allows patients to see lights and unclear shapes. A bionic eye with very clear pictures could be just in a few years away. Digital Money We used to pay with cash (现金) for everything we bought. Now we can use WeChat Pay or Alipay to shop. Money is spent without seeing it. That means we are already using digital money. People only need to take a mobile phone wherever they go. Using these ways is much easier than searching our pockets for change. It is also safer than carrying a lot of cash. It is reported that people in Sweden completely stopped using cash last year, and the US might be the next. Self-driving Cars Unlike a human driver, a self-driving car won’t be influenced by a phone call, the radio or something outside the window. Sensors (探测器) and cameras on the car would allow it to follow the rules of the road strictly and keep a safe space from other cars. This would greatly make the number of road accidents smaller. You can even take a short rest while the car drives itself. In the future, driverless cars would be widely accepted. 19．Bionic eyes send information to the ________. A．mind B．camera C．computer D．heart 20．Which of the following payments is NOT mentioned in this passage? A．Cash. B．WeChat Pay. C．Alipay. D．Credit card. 21．From the report, we can learn some information about ________. A．industry and farming B．traffic and journey C．science and technology D．culture and art 22．Which of the following is TRUE according to the passage? A．Bionic eyes only appear in the science fiction films. B．The blind wearing bionic eyes may see clearly in the future. C．Self-driving cars will be influenced by something outside. D．There will be no accidents at all if self-driving cars are used. 23．What can we infer from the passage? A．There would be a number of self-driving cars on the road. B．Robots would control the world. C．The blind could use glasses to see things around. D．We would live a hard life with digital money. 【答案】19．A 20．D 21．C 22．B 23．A 【解析】本文介绍了未来10到30年内可能发生的科技进步，包括仿生眼、数字货币和自动驾驶汽车。 19．细节理解题。根据“but a bionic eye can use a camera to “see” the environment and send information to the mind.”可知，仿生眼可以使用相机“看到”环境，并向大脑发送信息。故选A。 20．细节理解题。根据“We used to pay with cash for everything we bought. Now we can use Wechat Pay or Alipay to shop. Money is spent without seeing it.”可知，这里提到了现金，微信支付，支付宝支付，没有提到信用卡支付，故选D。 21．细节理解题。综合全文的“仿生眼”“数字货币”“无人驾驶车”可知，这些都和科学技术有关，故选C。 22．推理判断题。根据“A bionic eye with very clear pictures could be just in a few years away.”（拥有清晰图像的仿生眼可能会在几年内问世）可推断，佩戴仿生眼的盲人将来可能看得更清楚，故选B。 23．推理判断题。根据“ In the future, driverless cars would be widely accepted.”（在未来，无人驾驶汽车将被广泛接受）可推断，路上将会有很多无人驾驶的汽车，故选A。 C When on the ground, the Paravelo is a common bike with a trailer (挂车) and a fan. But in fact, it is a flying bike. 24 . And it can reach a speed of 40 kilometers per hour. John Foden and Yannick Read from Britain invented the Paravelo -- the world’s first flying bike. 25 . They believe their flying bike will change the way people travel for work, leisure and adventure. The Paravelo has a GPS, and you don’t need a pilot’s license to fly it. 26 . Mr. Read said, “If you want an adventure, but have no money for a helicopter, then the Paravclo is for you. 27 . The Paravelo uses bio-fuel and makes no pollution. What’s more, it has a tent inside its body. 28 . Cool! A．It just costs 10,000 pounds, the same as a small family car B．You can go camping everywhere C．It is much more expensive than the ordinary ones D．They spent two years making it E．It can also be folded and put in a small place F．If you like, it can take you up to about 1,200 meters high 【答案】24．F 25．D 26．E 27．A 28．B 【分析】本文主要介绍了一种新型的“会飞的自行车”。 24．根据前文“But in fact, it is a flying bike”在介绍它是一辆会飞的自行车，可知此处会说它能飞多高，F选项“如果你喜欢，它可以带你到约1200米的高空”符合语境，故选F。 25．根据前文“John Foden and Yannick Read from Britain invented the Paravelo”在介绍它的发明者，可知此处会说他们花了多长时间研发这个自行车，D选项“他们花了两年时间制作它”符合语境，故选D。 26．根据前文“The Paravelo has a GPS, and you don’t need a pilot’s license to fly it”在介绍自行车的性能，可知此处会继续介绍它的特点或优点，E选项“它还可以被折叠起来放到一个小地方”符合语境，故选E。 27．根据前文“If you want an adventure, but have no money for a helicopter, then the Paravclo is for you”提及直升机太贵，可知此处会说自行车的价格作对比，A选项“它只要花费一万英镑，和一辆小型的家庭汽车一个价”符合语境，故选A。 28．根据前文“What’s more, it has a tent inside its body”提及它自带帐篷，可知此处会提到有帐篷的好处，B选项“你可以去任何地方野营了”符合语境，故选B。 三、短文填空 阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。 Zu Chongzhi was one of the 29 （great）mathematicians（数学家）in ancient China. He was born during the Northern and Southern dynasties. From a young age, Zu was taught natural science, astronomy（天文学）, math and so on. The little boy 30 （show）interest in all of these subjects, especially in math. Zu was best known 31 his calculation（计算）of pi（π）. According to the record, he did all the work using nothing but wooden sticks. He spent lots of time 32 （work）out the value between 3. 1415926 and 3. 1415927. No one at that time was able to do better than Zu. And now the 33 （achieve）is still praised by people around the world. In order 34 （remember） Zu, some mathematicians suggest calling pi “Zu Lv”. Zu made great achievements not only in math, 35 also in astronomy. He worked out that a year should be 365.24281481 days long and created the Daming Calendar. However, government officials at that time did not agree with Zu. The great mathematician never saw 36 （he）calendar put into use. Almost ten years after his 37 （die）, the new calendar was accepted. Zu was 38 inventor, too. He once made a vehicle（车辆）which carried a pointer（指针）. No matter how the vehicle turned, the pointer always pointed to the south. 【答案】 29．greatest 30．showed 31．for 32．working 33．achievement 34．to remember 35．but 36．his 37．death 38．an 【解析】本文讲述了数学家祖冲之在圆周率、天文学和指南针方面的成就。 29．句意：祖冲之是中国古代最伟大的数学家之一。one of the+形容词最高级+名词复数，故填greatest。 30．句意：这个小男孩对所有这些科目都表现出兴趣，尤其是数学。文章主体是一般过去时，动词用过去式，故填showed。 31．句意：祖以计算π而闻名。固定短语be known for“因……而著名”，故填for。 32．句意：他花了很多时间计算出 3. 1415926 和 3. 1415927 之间的值。sb spend some time doing sth“某人花费时间做某事”，故填working。 33．句意：现在，这一成就仍然受到世界各地人们的赞扬。achieve是动词，此处应用其名词形式作主语，故填achievement。 34．句意：为了纪念祖冲之，一些数学家建议称圆周率为“祖率”。固定短语in order to“为了”，故填to remember。 35．句意：祖不仅在数学上有很大的成就，而且在天文学上也有很大的成就。固定短语not only...but also“不但……而且”。故填but。 36．句意：这位伟大的数学家从未看到他的日历投入使用。空后是名词，应用形容词物主代词修饰名词。故填his。 37．句意：在他去世近十年后，新日历被接受。his是形容词性物主代词，修饰名词，故填death。 38．句意：祖也是个发明家。分析句子此处是表示泛指“一个”。inventor是一个以元音音素开头的单词，应用an修饰，故填an。 四、任务型阅读 阅读短文，并按要求完成各题。 A small cloud moves slowly through the air in a operating room (手术室). In the room a patient with cancer, lies on a table. The cloud is all around the patient, covering her body and filling her lungs (肺). The cloud is not smoke. It is made of millions of nano-robots (纳米机器人). These tiny robots move from cell (细胞) to cell in the patient’s body, killing the cancer. Fighting cancer with nano-robots is only an idea today, but scientists say that it could be possible in the future. Using nano-robots for good purposes such as fighting the illness or repairing the environment may be the way to many of today’s problems. However, nano-robots could be a dangerous risk as well. Because nano-robots are so tiny, they will have to work in large teams of many thousands to many millions. For this reason, nano-robots will have to be programmed to build themselves. Scientists will not have the ability to build millions of nano-robots one by one. This ability to re-produce is making some scientists worried. What will happen if something goes wrong in the programming? Quite a lot of crazy nano-robots would be far worse than any illness. Some people think that if they get out of control, nano-robots could make the earth gone. What should be done? Should we continue researching nano-robots or should we search for other methods? This is one of the many difficult decisions that we have to make in the future. 1、2题完成句子；3题简略回答问题；4题找出并写下第三段的主题句；5题将文中画线句子译成汉语。 39． in the operating room is made of millions of nano-robots. 40．Scientists say with nano-robots could be possible in the future. 41．What ability of nano-robots worries the scientists? 42． 43． 【答案】 39．The cloud 40．fighting cancer 41．This ability to re-produce. 42．However, nano-robots could be a dangerous risk as well. 43．这是我们在未来必须要做的许多困难决定中的一个。 【解析】本文是一篇说明文。文章主要介绍了一种像云一样的纳米机器人，这种纳米机器人有望消灭疾病，但同时也存在着安全隐患。 39．根据“The cloud is all around the patient, covering her body and filling her lungs (肺). The cloud is not smoke. It is made of millions of nano-robots (纳米机器人). ”可知，手术室里的云是由数百万个纳米机器人组成的。故填The cloud。 40．根据“Fighting cancer with nano-robots is only an idea today, but scientists say that it would be possible in the future.”可知，科学家们表示，未来用纳米机器人对抗癌症是可能的。故填fighting cancer。 41．根据“This ability to re-produce is making some scientists worried.”|可知，纳米机器人的繁殖能力让科学家感到担忧。故填The ability to re-produce. 42．根据“For this reason, nano-robots will have to be programmed to build themselves. Scientists will not have the ability to build millions of nano-robots one by one.”可知，本段主要讲述了纳米机器人存在的风险，段落第一句是本段主题句。故填However, nano-robots could be a dangerous risk as well. 43．分析句子可知，本句为that引导的定语从句；we have to make in the future翻译为“我们在将来必须做出的”，修饰先行词one of the many difficult decisions“众多艰难决定之一”。故填：这是我们在将来必须做出的众多艰难的决定之一。 $$Unit 1 When was it invented ? 词汇专项过关 目录 词汇基础练 词汇语境练-句子 词汇语境练-语篇 词汇基础练 1、 汉译英 学科网（北京）股份有限公司1 / 5 学科网（北京）股份有限公司 学科网（北京）股份有限公司 1. _________________ 样式；款式 2. ________________ 项目；工程 3. ___________________ 高兴；愉快 4.____________________ 每日的；日常的 5.____________________ 网站 6. ________________ 先锋；先驱 7. _______________列表；列清单　名单；清单 8. _____________________ 提到；说到 9._________________ 传播；展开；蔓延；传播 10.______________ 统治者；支配者 11. ___________________ 煮沸；烧开 12. ____________________ 保持不变；剩余 13. __________________ 国家的；民族的 14. _____________ 贸易；交易；做买卖；从事贸易 15. ___________________ 疑惑；疑问　怀疑 16.___________________ 冰箱 17. _________________ 低的；矮的 18. _______________________ 某人　重要人物 19._______________________ 狼 20.________________________ 警告；告警 21. _____________________ 翻译 22. ___________________锁上；锁住　锁 23.__________________ (使)发出钟声或铃声；打电话 24.____________________ 地震 25. __________________ 突然(的) 26._________________ 钟（声）；铃（声） 27.___________________ 饼干 28._____________________ 曲奇饼 29.____________________音乐的；有音乐天赋的 30.____________________ 器械；仪器；工具 31.____________________ 咸的 32. _________________ 脆的；酥脆的 33. __________________ 酸的；有酸味的 34. ____________________顾客；客户 35. _____________加拿大的；加拿大人的；加拿大人 36. ________________ 分开；分散 37. __________________篮；筐 38. ____________________ 英雄；男主角 39. ____________________职业的；专业的 40._____________________ 几乎 二、词汇拓展（单词变形） 1.  electricity n.电；电能——__________ adj.电的；电动的——__________ adj,与电有关的 2. style n.样式；款式——___________ adj.时髦的；潇洒的 3. pleasure n.高兴；愉快——___________ adj.高兴的；喜欢的——___________ adj.令人愉快的， 惬意的 4. daily adj.每日的；日常的——___________ 一天；白天 5. accident n.事故；意外——_______________ adj.意外的；偶然的 6. ruler n.统治者；支配者；尺子——_______________ v.统治；支配 n.规则；条例 7. boil v.煮沸；烧开——______________ adj.煮沸的；烧开的——__________ adj.正在沸腾的 8. national adj.国家的；民族的——_________ n.国家；民族——__________ n.国籍 9. trade n.贸易——_______________ n.商人；贸易者 10. popularity n.受欢迎；普及——_____________ adj.受欢迎的；流行的 11. translate v.翻译——_________________ n.翻译；译文 12. lock v.锁上；锁住 n.锁——______________ n.锁柜；寄物柜 13. customer n, 顾客；客户——_______________ n.风俗；习俗 14. Canadian adj.加拿大的；加拿大人——_____________ n.加拿大 15. professional adj.职业的；专业的——_______________ n.职业；专业 三、重点词组 2、 学科网（北京）股份有限公司1 / 5 学科网（北京）股份有限公司 学科网（北京）股份有限公司 1.______________________ 偶然的；意外的 2. ____________________  发生；出现 3. ___________________ 毫无疑问；的确 4. __________________ 突然；猛地 5. ________________________被用来做…… 6. _____________________ 据说 7.______________________  落入；掉入 8.____________________________人们认为 9. ________________________  带到；带入 10. ___________________  少于；不到  11. ________________________  了解 12. _____________________ 以很低的价格 13. __________________________ 有道理 14. ____________________……的样式 15. _____________________ 在我们的日常生活中 16. ______________________ 一段时间 17. ________________________ 在19世纪 18. ____________________错误地；无意中 19.________________________ 把……分开 20. _____________________  钦佩；仰慕 21._____________________________最终；最后 22. ____________________ 梦想；向往；渴望 23.___________________________实现某人的梦想 24. _______________________  决定；选定 25. __________________________ 同时 26. _________________________ 阻止……干某事 27._____________________……的数量 28. ____________________________ 不但……而且 29. _____________________ 想；考虑 30. ___________________________ 想出 31. __________________________ ……的普及 32._______________________ 把……翻译成…… 33. _________________________  记笔记 34. ________________________ 导致；导向 词汇语境练-句子 一、单项选择 1．This kind of dress is________ this year. And I really want to get one. A．in danger B．in trouble C．in style D．in need 2．Please give this book to a boy ________ Zhang Ming. A．call B．called C．calling D．to call 3．My English teacher often encourages me ________ my spoken English in and after class. A．practicing B．practices C．to practice D．practiced 4．—I am sorry I took your umbrella ________ last night. —That’s all right. They look very similar. A．by mistake B．by accident C．by choice D．by chance 5．—I met our old friend Jenny in the street ________ this morning. What a surprise! —Really? You must have talked a lot. A．by hand B．by mistake C．by accident D．by choice 6．_________ is believed that Bell invented the first telephone in 1876. A．This B．That C．It D．What 7．A number of new houses ________ in Wenchuan last year. A．was built B．are built C．were built D．will be built 8．Lots of boys usually ________ famous athletes (运动员). They regard them as heroes. A．look up to B．look out of C．look down on D．look out for 9．—It is a hard choice to decide whether to take on a new challenge or ________ the same. —Yeah, I just have difficulty making the decision. A．remain B．achieve C．develop D．improve 10．— How is your working condition? — It’s great. They provide us with ________ water and air conditioner. A．drunk B．drawn C．cooked D．boiled 11．The photos on the wall ________ by my mother four years ago. A．took B．is taken C．was taken D．were taken 12．Not only my brother but also I ________ tea. We think tea is very healthy. A．like B．likes C．liked D．to like 13．There is no doubt that we need friends who can give us support and encouragement ________. A．from time to time B．all of a sudden C．on time D．in common 14．Eric ______ to give a speech about the small inventions that changed the world just now. A．told B．tell C．was told D．is told 15．The tea trade from China to Western countries ________ in the 19th century. A．take place B．takes place C．took place D．was taken place 二、根据首字母提示填写单词 1．Mr. Smith created a new game for us. In the game, our class was d into 5 groups. 2．It’s cold outside. The temperature today is much l than it was yesterday. 3．Though the lemon tastes s , I still like it. 4．Don’t forget to l the door when you leave. 5．The book written by Mo Yan was t into different languages. 6．A piano is a popular m instrument in China, but it’s kind of expensive. 7．In this village, n all the houses are the same. So it’s easy to get lost if you’re not a villager here. 8．He prefers food that’s not too s , because eating too much salt is bad for the body. 9．I can’t find my umbrella. Maybe someone took it away by m . 10．Alice told her grandma that personal computers were i in 1971. 11．The policeman is a h . He saved two kids in the river yesterday. 12．Without d , it must belong to Alice because her name is on it. 13．Peter is from Canada. He is a C . 14．Learning to play a musical i can help to understand music more deeply. 15．All of a s , it began to rain and I got completely wet without an umbrella. 三、根据所给词的适当形式填空 1．I have a （Canada） friend and we have communicated with each other for five years. 2．Don’t worry! Your mistakes today will stop you from (make) them again. 3．The soup tastes a little (salt). 4．The (nation) park lies near the Yellow River and it looks beautiful. 5．The (popular) of the Internet has risen around the world. 6．I (sudden) realized that there was someone following me. 7．Many young people look up to these basketball (hero) such as Yao Ming and Michael Jordon and want to become like them. 8．Many came to the market to sell their things. (trade) 9．Mr. Li has taught English in this school for (near) twenty years. 10．Traveling to Qingyang gave them great (please). 11．Tom wants to be a (profession) basketball player. 12．Thomas Edison had over one thousand (invent) in his life. 13．There are about ten kinds of animals on his farm, (include) two horses. 14．There is a cup of (boil) water on the table. 15．We can also turn the sunlight into (electric). 词汇语境练-语篇 一、完形填空 In ancient times, the “Four Great Inventions” in China had a great influence on the whole world. In recent years, China once again has 1 its ability to change the world with its “Four 2 Great Inventions”: high ­speed railways, mobile payment, bike­ sharing and online shopping. Do you know 3 the new inventions can appear in China? The “Four New Great Inventions” are 4 related to China’s high­tech innovation (创新). 5 , the operating mode (模式) of bike ­sharing is based 6 the satellite navigation system (卫星导航系统), mobile payment, big data and other high technology. This shows that China’s high­tech innovation has greatly 7 the quality of people’s lives. China has 8 a new innovative era (时代), thanks to the large amount of 9 that China has spent on encouraging innovation. China is beginning to 10 in innovation in some ways. “The ‘Four New Great Inventions’ have 11 improved the customers’ experiences, and helped national and global (全球的) economy 12 at the same time,” said Charlie Dai, principal analyst (首席分析师) of an American market research company. As a whole, all the Chinese are 13 of their “Four New Great Inventions”. It is increasingly clear that China is innovating and no longer 14 western ideas. More and more foreigners 15 to promote (促进) economic growth of their countries by learning from China’s innovation. 1．A．seemed B．appeared C．looked D．showed 2．A．Old B．New C．Big D．High 3．A．when B．what C．why D．where 4．A．all B．both C．neither D．none 5．A．All of a sudden B．As a result C．In the end D．For example 6．A．in B．on C．to D．from 7．A．improved B．finished C．invented D．wasted 8．A．played B．taken C．entered D．wanted 9．A．people B．water C．electricity D．money 10．A．try B．lead C．win D．value 11．A．surely B．hardly C．nearly D．badly 12．A．develop B．warn C．mean D．live 13．A．proud B．tired C．bored D．satisfied 14．A．helping B．increasing C．copying D．creating 15．A．afford B．repeat C．hope D．wait 二、阅读理解 A Flying Fish Drones (无人机) are common these days. This one is known as TJ- Flying Fish. It was developed by Tongji University. Unlike most other drones, it can not only fly in the air but also swim in the water. The drone weighs 1.63 kg. The battery charge (电量) lasts for six minutes of flight or about 40 minutes of movement in the water. Talking Glasses Researchers from Cornell University, US, made a pair of glasses. It looks nothing special, but it can actually read lips! There are sensors (传感器) on the frame. They can understand silent speech based on lip and mouth movements. Then it can send the text to a smartphone. For people who cannot speak, the eyeglasses will give them a voice. It is correct 95 percent of the time. Subway Tickets in the Palm of Your Hand Beijing Subway has introduced a new technology which can be used to pay for a ticket—a system for scanning (扫描) people’s palms. Palm print scanners can be seen installed at ticket gates along the Daxing International Airport Line. Compared with other technologies such as the QR code, palm print payment can help people to get on the train in case their mobile phones run out of battery. 16．From all the above news, readers can know that ________. A．people can see palm print scanners at Daxing Airport B．the smart glasses can offer exactly correct information C．TJ- Flying Fish was invented by teachers in Tongji University D．TJ- Flying Fish can fly for 40 minutes in the sky with one battery 17．What do all the new inventions have in common? A．To take less battery power. B．To be used with smart phones. C．To help the disabled live a better life. D．To bring more possibilities to people’s lives. 18．In which section of the newspaper can we read the news? A．Star Stories. B．Amazing Inventions. C．Reading Fun. D．Imagine the Future. B What’s going to happen in the future? Will robots control our planet? Will computers become smarter than us? Not likely. But here are some things that scientists say are most likely to happen in 10 — 30 years from now, according to the BBC． Bionic (仿生的) Eyes They are no longer something, only in a science fiction movie. People who are blind may have a chance to see things clearly—by wearing bionic eyes. A blind eye can no longer sense sight, but a bionic eye can use a camera to “see” the environment and send information to the mind. Now the bionic eye only allows patients to see lights and unclear shapes. A bionic eye with very clear pictures could be just in a few years away. Digital Money We used to pay with cash (现金) for everything we bought. Now we can use WeChat Pay or Alipay to shop. Money is spent without seeing it. That means we are already using digital money. People only need to take a mobile phone wherever they go. Using these ways is much easier than searching our pockets for change. It is also safer than carrying a lot of cash. It is reported that people in Sweden completely stopped using cash last year, and the US might be the next. Self-driving Cars Unlike a human driver, a self-driving car won’t be influenced by a phone call, the radio or something outside the window. Sensors (探测器) and cameras on the car would allow it to follow the rules of the road strictly and keep a safe space from other cars. This would greatly make the number of road accidents smaller. You can even take a short rest while the car drives itself. In the future, driverless cars would be widely accepted. 19．Bionic eyes send information to the ________. A．mind B．camera C．computer D．heart 20．Which of the following payments is NOT mentioned in this passage? A．Cash. B．WeChat Pay. C．Alipay. D．Credit card. 21．From the report, we can learn some information about ________. A．industry and farming B．traffic and journey C．science and technology D．culture and art 22．Which of the following is TRUE according to the passage? A．Bionic eyes only appear in the science fiction films. B．The blind wearing bionic eyes may see clearly in the future. C．Self-driving cars will be influenced by something outside. D．There will be no accidents at all if self-driving cars are used. 23．What can we infer from the passage? A．There would be a number of self-driving cars on the road. B．Robots would control the world. C．The blind could use glasses to see things around. D．We would live a hard life with digital money. C When on the ground, the Paravelo is a common bike with a trailer (挂车) and a fan. But in fact, it is a flying bike. 24 . And it can reach a speed of 40 kilometers per hour. John Foden and Yannick Read from Britain invented the Paravelo -- the world’s first flying bike. 25 . They believe their flying bike will change the way people travel for work, leisure and adventure. The Paravelo has a GPS, and you don’t need a pilot’s license to fly it. 26 . Mr. Read said, “If you want an adventure, but have no money for a helicopter, then the Paravclo is for you. 27 . The Paravelo uses bio-fuel and makes no pollution. What’s more, it has a tent inside its body. 28 . Cool! A．It just costs 10,000 pounds, the same as a small family car B．You can go camping everywhere C．It is much more expensive than the ordinary ones D．They spent two years making it E．It can also be folded and put in a small place F．If you like, it can take you up to about 1,200 meters high 三、短文填空 阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。 Zu Chongzhi was one of the 29 （great）mathematicians（数学家）in ancient China. He was born during the Northern and Southern dynasties. From a young age, Zu was taught natural science, astronomy（天文学）, math and so on. The little boy 30 （show）interest in all of these subjects, especially in math. Zu was best known 31 his calculation（计算）of pi（π）. According to the record, he did all the work using nothing but wooden sticks. He spent lots of time 32 （work）out the value between 3. 1415926 and 3. 1415927. No one at that time was able to do better than Zu. And now the 33 （achieve）is still praised by people around the world. In order 34 （remember） Zu, some mathematicians suggest calling pi “Zu Lv”. Zu made great achievements not only in math, 35 also in astronomy. He worked out that a year should be 365.24281481 days long and created the Daming Calendar. However, government officials at that time did not agree with Zu. The great mathematician never saw 36 （he）calendar put into use. Almost ten years after his 37 （die）, the new calendar was accepted. Zu was 38 inventor, too. He once made a vehicle（车辆）which carried a pointer（指针）. No matter how the vehicle turned, the pointer always pointed to the south. 四、任务型阅读 阅读短文，并按要求完成各题。 A small cloud moves slowly through the air in a operating room (手术室). In the room a patient with cancer, lies on a table. The cloud is all around the patient, covering her body and filling her lungs (肺). The cloud is not smoke. It is made of millions of nano-robots (纳米机器人). These tiny robots move from cell (细胞) to cell in the patient’s body, killing the cancer. Fighting cancer with nano-robots is only an idea today, but scientists say that it could be possible in the future. Using nano-robots for good purposes such as fighting the illness or repairing the environment may be the way to many of today’s problems. However, nano-robots could be a dangerous risk as well. Because nano-robots are so tiny, they will have to work in large teams of many thousands to many millions. For this reason, nano-robots will have to be programmed to build themselves. Scientists will not have the ability to build millions of nano-robots one by one. This ability to re-produce is making some scientists worried. What will happen if something goes wrong in the programming? Quite a lot of crazy nano-robots would be far worse than any illness. Some people think that if they get out of control, nano-robots could make the earth gone. What should be done? Should we continue researching nano-robots or should we search for other methods? This is one of the many difficult decisions that we have to make in the future. 1、2题完成句子；3题简略回答问题；4题找出并写下第三段的主题句；5题将文中画线句子译成汉语。 39． in the operating room is made of millions of nano-robots. 40．Scientists say with nano-robots could be possible in the future. 41．What ability of nano-robots worries the scientists? 42． 43． $$