Unit 4 Amazing Science 单元全真模拟培优卷（含答案解析）-2025 - 2026学年九年级上册英语仁爱科普版

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/ 让学习更有效 新课备课备考 | 英语学科
2025-2026学年九年级上册英语单元全真模拟培优卷仁爱科普版Unit 4 Amazing Science
注意事项：
1．本试卷共七大题，满分120分（不含听力口语30分），考试用时100分钟；
2．答题前，考生务必将自己的姓名、考点名称、考场号、座位号用0.5毫米黑色墨水签字笔填写在答题卡相对应的位置上，并认真核对条形码上的准考号、姓名是否与本人的相符合；
3．答选择题必须用2B铅笔把答题卡上对应题目的答案标号涂黑，如需改动，请用橡皮擦干净后，再选涂其他答案；答非选择题必须用0.5毫米黑色墨水签字笔写在答题卡指定的位置上，不在答题区域内的答案一律无效，不得用其他笔答题；
4．考生答题必须答在答题卡上，答在试卷和草稿纸上一律无效。
第一部分 完形填空（共10小题；每小题1分，满分10分）
Every scientist has a childhood dream. A scientist of China once had a dream. He wished to grow a new type of rice which could 1 a lot. This person is Yuan Longping 2 was born in 1930. He graduated from Southwest Agricultural University in 1953. Yuan Longping came up with an idea for a hybrid rice in the 1960s. Since then , he has devoted himself to research and the development of new varieties.
In 1973, together with other people, he 3 in the development of hybrid rice. This made China a worldwide leader in rice production. 4 this, he was called “Father of Hybrid Rice”. In 1980, the technology for hybrid rice was 5 to the United States. Many people around the world knew this. 6 Professor Yuan’s hard work, rice is widely grown. China now produces enough rice to 7 her people every year.
In his spare time, he loves playing 8 violin and listening to music. Every night, he reads half an hour before he goes to sleep. He likes swimming, too.
It is said that Professor Yuan is one of the 9 people in China. Many people learn from him. And he cares about 10 but his research.
Now Professor Yuan is working on developing super hybrid rice. He goes to the fields twice a day.
1．A．produce B．invent C．develop D．discover
2．A．where B．whom C．which D．who
3．A．success B．succeeded C．successfully D．successful
4．A．In B．With C．From D．For
5．A．given B．grew C．showed D．introduced
6．A．Because of B．Instead of C．In order D．As for
7．A．care B．feed C．need D．speed
8．A．an B．/ C．a D．the
9．A．poorest B．richest C．cleverest D．most careful
10．A．everything B．anything C．nothing D．something
第二部分 阅读理解（共20小题；每小题2分，满分40分）
请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
A
Meet three inventors who have had useful ideas from a young age!
The 14-year-old Remya Jose from India found that it took much time to wash clothes by hand. So Remya studied how a normal washing machine worked. Then she took some recycled bicycle parts and used them to build her own machine. Remya’s washing machine is easy to use. The invention saves lots of time and helps people to stay fit, too. It’s useful in areas with little or no electricity.
At the age of 15, Ann Makosinski from Canada heard her friend in the Philippines was having problems doing her homework because she didn’t have reliable (可靠的) electricity at home in the evening. She wanted to help her friend, so she invented a flashlight to help her. The flashlight works from the heat of your hands when you hold it, so it doesn’t need expensive batteries (电池) or electricity.
As a young teenager, Kelvin Doe began to teach himself engineering. There were often serious problems with the electricity supply (供给) in his city, and this made daily life difficult for his family and friends. At 13, Kelvin started to invent and build special batteries. He made the batteries from acid (酸), soda, and recycled metal parts that he found in recycle bins. The energy from these produced electricity for the homes in his community. Kelvin believes if you pay attention to doing one thing, you can do an invention perfectly.
11．What are the advantages of Remya’s washing machine
①It’s easy to use. ②It saves much time.
③It helps people keep fit. ④It saves much water.
A．①③④ B．②③④ C．①②③ D．①②④
12．What does the underlined word “this” refer to
A．The energy of the batteries. B．The material of the batteries.
C．The electricity problem. D．The experience of learning engineering.
13．The three inventors made inventions to _______.
A．make money for their families B．find the solution to a problem
C．become famous in their countries D．win an engineering prize
14．What did the three inventions have in common
A．They were made to produce light.
B．They were made from recycled rubbish.
C．They made the price of electricity lower.
D．They were useful in places without reliable electricity.
15．In which part of a newspaper can we see the passage
A．Technology. B．Culture. C．Study. D．Sports.
B
Since May 8, Boston Dynamics’ dog-like robot, Spot, has been in use at Bishan-Ang Mo Kio Park in Singapore to help encourage social distancing during the COVID-19 pandemic (新冠肺炎疫情) according to a report in the South China Morning Post.
Singapore’s government is funding the experiment of the robotic dog, which will last for two weeks at the park during off-peak (非高峰的) hours.
“The robot isn’t enforcing (强制). It’s just giving people information and encouraging them,” Boston Dynamics founder Marc Raibert told CNBC． “When Spot is patrolling (巡逻) the area, there’s a parks officer nearby who can do whatever enforcement he decides is suitable. ”
Cameras fixed on Spot will scan the surroundings and help officers work out the number of visitors in the park, but they cannot read faces and won’t collect any personal information. It also carries a loudspeaker to broadcast a pre-recorded message to remind visitors of the importance of social distancing.
Without enough manpower, Singapore is turning to robotics to reduce the manpower required for park patrols and remind people about the risks they may be putting themselves and others in.
The question, however, is whether their use of Spot will be a good tool or will only attract more people to it instead.
If the two-week experiment proves successful, the government will consider using Spot at the park during peak hours. Singapore will also do studies to see if it’s worth using other Spots in other parks. Already, Singapore engineers are trying to improve Spot, making it tell if people are together in a group or strangers passing on the grass.
No one knows if Spot will stay after the pandemic is gone, but one thing is for sure: the robot is the hardest working dog in the world.
16．Why is Spot used at Bishan-Ang Mo Kio Park
A．To draw visitors’ attention to it.
B．To help encourage social distancing.
C．To read and record visitors’ faces.
D．To help collect private information.
17．How long will the experiment of the robotic dog last
A．Two weeks during off-peak hours. B．Two weeks during peak hours.
C．15 days. D．three weeks.
18．The underlined word “they” in Paragraph 4 refers to (指的是) ________.
A．visitors B．strangers C．cameras D．officers
19．What can we learn from the last 3 paragraphs
A．The experiment is still in progress.
B．The use of Spot proves to be a good tool.
C．Spot will stay after the pandemic is over.
D．Singapore will no longer need other Spot robots.
20．According to the passage, which of the following is TRUE
A．Spot scares people into keeping a distance in public.
B．Spot patrols the park for two weeks during peak hours.
C．Spot can tell people together in a group from strangers passing by.
D．The parks officer nearby decides on the enforcement instead of Spot.
C
If you watch the sky for about an hour after the sun goes down, you may see some moving stars. But they’re not real stars. They’re man-made satellites (人造卫星). And the biggest of all is the International Space Station(ISS). From May to July is the best season to watch the ISS flying over the earth. And people can see it with their eyes.
The ISS is the biggest satellite and scientists want to live on it. They think that the best way to learn more about space is to live there.
When the space station is finished, it will be like a city in space. People will stay and study there with many of the things they have at home. Laboratories, living rooms and power stations are being built. The ISS is the most expensive space program. Billions of dollars are being spent on it every year.
Scientists hope that the ISS will be a stepping stone for future space exploration(探测). “The ISS will help us understand the human body better, explore space and study the earth. It can help us make life on the earth better,” said Kathryn Clark, an ISS scientist.
Sixteen countries are part of the program: the US, Russia, Canada, Japan, Brazil and 11 European countries. China isn’t an ISS country, but it has helped with some of the experiments. In 2003, China sent some rice up to the ISS to find out what space would do to it.
21．The International Space Station _________.
A．is really a big city in space B．is the biggest man-made satellite
C．can only help us explore space D．is mainly built by the USA and Russia
22．From the passage we know that ________ .
A．building the ISS is only for scientists to live there
B．scientists can do anything they like there
C．people can see the Space Station at any time
D．sixteen countries are members of the space program
23．The phrase “a stepping stone” probably means “________”.
A．滑梯 B．羊 C．垫脚石 D．走廊
24．China sent some rice up to the ISS is probably to ________ .
A．be used as astronauts’ food B．sell it to aliens
C．do some science experiments D．make it grow better in space
25．Which of the following isn’t mentioned
A．China will join the ISS in the future.
B．The scientists are building living rooms for them in the ISS.
C．The ISS will be more useful in the future.
D．The ISS costs the members of 16 countries plenty of money every year.
D
People who cannot see can read by using Braille—a machine with some small buttons that people touch to read the letters. Braille can make small buttons into words, sentences and paragraphs. It is very expensive. It usually costs at least $2, 100.
A 13-year-old American has made a cheap machine that can help blind people read. The American teenager, Shubham Banerjee, made a new Braille from Lego toys. It costs just $350. Banerjee has called his new machine the Braigo—a combination of the words Braille and Lego. It works by translating electronic text into Braille and then printing it using a computer.
Banerjee made his Braigo last year for a school science contest. Since then, he has caught the interest of a company in the USA．The company put some money in Banerjee’s machine last November, but they did not say how much money they put in.
Banerjee also got $35, 000 from his father to help him start the project. His father explained why he gave so much money to his son. He said, “We as parents gave him the money, thinking that his project is helpful to the blind.” Banerjee told the reporter, “My end goal would probably be to let most of the blind people use my Braille printers.”
26．Who may use Braille to read
A．A man who can’t hear. B．A man who can’t see. C．A man who is very young. D．A man who is very old.
27．How many Braigoes can we buy with $2, 100
A．Three. B．Four. C．Five. D．Six.
28．What does the underlined word “combination” mean in Chinese
A．分散 B．发明 C．合并 D．制造
29．Which of the following is true
A．The company put $35, 000 in Banerjee’s machine.
B．The company showed interest in Banerjee’s machine.
C．The company didn’t put any money in the machine.
D．Banerjee made his Braigo last year for the company.
30．Banerjee’s end goal is to _________.
A．let blind people use his Braille printers
B．help the blind persons read and write
C．make a lot of money for his family
D．ask his father for more money
第三部分 信息还原（共5小题；每小题1分，满分5分）
请认真阅读下面短文，从短文后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有两项为多余选项。
Our skin is soft, but it’s also very tough (强韧的), as it can heal (修复) itself over time. 31 This electronic skin can heal itself more than 5,000 times!
Scientists from Saudi Arabia made the new “e-skin”. 32 Scientists have made e-skin before to help repair human skin and to make prosthetic (假肢的) arms and legs. But other kinds of e-skin are usually not very stretchy (可延展的), so they break easily. 33
However, the new e-skin doesn’t have these problems. Scientists used a hydrogel (水凝胶) to make the e-skin. 34 Then they put sensors (传感器) on the hydrogel. These sensors can respond (反应) in less than 0.1 seconds and sense things from 20 cm away.
The new e-skin can also get medical information, such as someone’s blood pressure. 35
A．This makes it very stretchy.
B．In fact, e-skin is not totally new.
C．They are also not as sensitive (敏感的) as real skin.
D．The e-skin is very special to most common people in some fields.
E．Scientists have made a new kind of skin that is as tough as human skin.
F．In the future, scientists hope to use the skin to make robot, aircraft (航空器) and even furniture.
第四部分 词汇运用（共20小题；每小题1分，满分20分）
第一节 根据下列句子所给汉语注释或首字母，写出空缺处各单词的正确形式。每空限填一词。
36．The results (announce) during the show the day after tomorrow.
37．As soon as he (offer) a well-paid job, he called his parents to tell them the good news.
38．Could you give me a brief (describe) of your teacher
39．The 3rd Asian Beach Games (hold) in Haiyang on June 16, 2012.
40．A group of young boys were (force) to stay on an island together after their plane had an accident.
41．Mr. Smith created a new game for us. In the game, our class was d into 5 groups.
42．The book written by Mo Yan was t into different languages.
43．The train j from Hangzhou to Shanghai takes about 40 minutes.
44．Can you tell us something about Shenzhou s
45．My grandfather is forgetful. He often forgets to l the door when he goes out.
选词填空
draw invent energy country until because in dangerous create tired
The bicycle is one of the simplest yet most useful inventions in the world. What is the most surprising is that it was not 46 earlier, although the great inventor Leonardo da Vinci had 47 pictures for bicycles and flying machines and some other things. Those things were not produced 48 long after he died.
A person riding a bicycle uses very little 49 to make the bicycle move, and there is no pollution at all when you are riding. Even so, in most developed 50 , most people don’t go to work by bicycle. It is not 51 the bicycles are expensive or people feel 52 if they ride to work. It’s because the number of cars on the roads becomes larger. It certainly becomes more 53 to ride a bicycle. As a result, more people put their bicycles away and go to work 54 their cars. And in this way, the situation is made more serious. Perhaps the best way to make riding safer and more popular is to 55 , paths only for bicycles.
第五部分 短文填空（共10小题；每小题1分，满分10分）
Now, it seems that artificial intelligence（人工智能）is becoming more and more popular in our life, and it has g 56 influenced the ways we live, work and play. Can you i 57 that you can play table tennis with a robot one day
Recently, a scientist has invented a s 58 robot that can be a table tennis coach. That m 59 people can practise table tennis not only with humans but also with a robot.
Named Forpheus, the smart table tennis robot is quite special. It can study the movements of human players and the s 60 of balls. In this way, it can exactly judge（判断）the players’ skill levels. Then it uses the information to c 61 the ways to play. If the players are just beginners, Forpheus will play in a slow and easy way, but if the players are better ones, the robot will play in a faster and more difficult way. What’s more, while playing, it e 62 players to try their best with the words like “Good job!” “Come on!” and so on. At the same time, it gives some good advice to i 63 their skills. So it is both a good partner and a clever coach.
Science and technology is developing quickly these years and it’s hard to imagine what will h 64 in the future. “In the next 20 years, it will be possible that one robot teaches another one to play table tennis or even invents anther one!” Takuoya, the i 65 of the table tennis robot, said.
阅读表达（共5小题；每小题2分，满分10分）
It’s March, 2050. Frank and Mary Smith wake up in their comfortable house in the morning and switch on the bedroom computer to get the latest news. They used to read the Times, but changed to electronic newspapers many years ago.
There is the usual news about space: another space flight has returned from Mars and scientists have discovered a new planet. Then they turn to business news: the US dollar has risen greatly in Shanghai, one of the world’s leading business centres. Mary tells the computer to buy 5,000 dollars, and there is a quick response (答复) that it has been done.
As they watch the screen, Mary orders one of the household robots to make coffee for them. Frank disappears into the study to join a video conference (会议) with his partners (伙伴) around the world. He is a computer engineer, working for several companies. This is his third job: he used to be in marketing and then television.
Frank and Mary have one daughter, Louise, now thirteen, is studying Chinese at present, which has become a world language as important as English. Louise has many Chinese friends. They communicate by computer.
According to the family doctor, Louise will live to at least 130. Her wish is to work for a few decades (十年) and then spend her time on music and painting.
66．Why do Frank and Mary switch on the bedroom computer in the morning
67．Does Mary read space news or business news
68．Who makes coffee for Mary and Frank
69．How does Frank work with others from home
70．What are the two most important world languages in 2050
书面表达（共1题；满分25分）
71．根据中文提示，写一篇意思连贯、符合逻辑、不少于50词的英文短文。
互联网是20世纪的一项重大发明，它在我们的日常生活和工作中发挥着越来越重要的作用。某英文网站正在开展以The most useful invention—the Internet为题的征文活动，请你根据下面的要点提示，写一篇英语短文，谈一谈互联网给我们带来的便利，投稿给该网站。
要点提示：
1.让我们更容易和朋友们保持联系；
2.让我们更快、更好地完成工作；
3.让我们更好地了解外面的世界；
4.网上购物让我们省时省钱。
要求：短文的开头和结尾已给出，不计入总词数。
The most useful invention—the Internet
Of all inventions, I think the Internet is the most useful.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
All in all, the Internet makes our life more colourful and interesting. It’s a really useful invention.
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21世纪教育网(www.21cnjy.com)
21世纪教育网(www.21cnjy.com)
参考答案及试题解析
1．A 2．D 3．B 4．D 5．D 6．A 7．B 8．D 9．D 10．C
【导语】本文是一篇记叙文，介绍了中国杂交水稻之父——袁隆平。他发展的杂交水稻技术，极大地提高了粮食产量，他一心只做研究，是中国最伟大的人物之一。
1．句意：他希望种一种高产的新型水稻。
produce生产；invent发明；develop发展；discover发现。根据“He wished to grow a new type of rice”可知，希望种一种高产的新型水稻，故选A。
2．句意：这个人就是1930年出生的袁隆平。
where先行词指地点；whom先行词指人，在从句中作宾语；which先行词指物；who先行词指人，在从句中作主语、宾语。根据“This person is Yuan Longping...was born in 1930”可知，本句是定语从句，先行词“Yuan Longping”指人，且从句中缺少主语，故用who引导定语从句。故选D。
3．句意：1973年，他和其他人一起成功地研发了杂交水稻。
success成功，名词；succeeded成功，动词；successfully成功地，副词；successful成功的，形容词。根据“he…in the development of hybrid rice”可知，句中缺少谓语，故用succeeded；succeed in“在某方面成功”。故选B。
4．句意：为此，他被称为“杂交水稻之父”。
In在……里面；With和……一起；From从……；For为了，因为。根据“...this, he was called ‘Father of Hybrid Rice’.”可知，因为他发明了杂交水稻，所以被称为“杂交水稻之父”，故选D。
5．句意：1980年，杂交水稻技术被引入美国。
given给；grew生长；showed展示；introduced介绍，引进。根据“to the United States”可知，杂交水稻技术被引入美国，故选D。
6．句意：由于袁教授的辛勤工作，水稻被广泛种植。
Because of因为，由于，后接名词、动名词或名词短语；Instead of代替；In order按顺序；As for至于。根据“…Professor Yuan’s hard work, rice is widely grown.”可知，因为袁隆平的辛勤工作，空格后是名词短语，故用Because of。故选A。
7．句意：中国现在每年生产的大米足以养活中国人民。
care关心；feed喂养；need需要；speed速度。根据“China now produces enough rice to...her people every year.”可知，此处指的是养活中国人民，故选B。
8．句意：在业余时间，他喜欢拉小提琴和听音乐。
an不定冠词，表泛指，用于元音音素开头的单词前；/零冠词；a不定冠词，表泛指，用于辅音音素开头的单词前；the定冠词。violin“小提琴”表乐器，其前应加定冠词the；play the violin“拉小提琴”。故选D。
9．句意：据说袁教授是中国最细心的人之一。
poorest最贫穷的；richest最富有的；cleverest最聪明的；most careful最细心的。根据“Now Professor Yuan is working on developing super hybrid rice. He goes to the fields twice a day.”可知，此处介绍袁隆平教授在工作上的认真、细心。故选D。
10．句意：他只关心他的研究。
everything一切事情；anything任何事情；nothing没什么事情；something一些事情。根据“And he cares about...but his research.”可知，袁隆平教授除了研究之外，什么也不关心；nothing but“除了……什么也不，只有”。故选C。
11．C 12．C 13．B 14．D 15．A
【导语】本文主要介绍了三位小发明家为解决生活中遇到的问题设计的发明。
11．细节理解题。通过第一段中关于Remya洗衣机的描述“Remya’s washing machine is easy to use. The invention saves lots of time and helps people to stay fit, too.”可知，这台洗衣机的优点是易用、省时和能锻炼身体，对应选项①②③，故选C。
12．词句猜测题。根据第三段内容“There were often serious problems with the electricity supply (供给) in his city, and this made daily life difficult for his family and friends.”可知，“this”指代的是前句中描述的“电力供应问题”。故选C。
13．推理判断题。通读全文可知，三位发明者Remya、Ann和Kelvin的发明都是先遇到一个问题，然后通过自己的发明来解决问题。故选B。
14．推理判断题。根据“It’s useful in areas with little or no electricity.” “so it doesn’t need expensive batteries (电池) or electricity.”及“There were often serious problems with the electricity supply (供给) in his city,”可知，三位发明的共同点是它们在没有可靠电力供应的地方都很实用。故选D。
15．推理判断题。通读全文可知，本文主要介绍了三个解决电力问题的发明，因此最可能在报纸的科技部分。故选A。
16．B 17．A 18．C 19．A 20．D
【导语】本文是一篇应用文。本文主要介绍了新加坡在新冠疫情期间提醒人们保持社交距离的电子狗机器人。
16．细节理解题。根据文章第一段中“to help encourage social distancing during the COVID-19 pandemic.” 可知，机器狗放在公园里是为了让人们保持社交距离。故选B。
17．细节理解题。由第二段“which will last for two weeks at the park during off-peak hours.” 可知，在公园里为期两周的非高峰时间实验。故选A。
18．词义猜测题。根据第四段第一句话“Cameras fixed on Spot will scan the surroundings and help officers work out the number of visitors in the park”可知，they指代前句中的主语cameras。故选C。
19．主旨大意题。综合最后三段的陈述，可知机器狗的实验仍在进行中，应有前景和一些负面影响仍需时间来证明。故选A。
20．细节理解题。根据文中第三段最后一句“When Spot is patrolling (巡逻) the area, there’s a parks officer nearby who can do whatever enforcement he decides is suitable.”可知，附近的公园的管理人员替机器狗决定强制措施。故选D。
21．B 22．D 23．C 24．C 25．A
【导语】本文主要介绍了国际空间站。
21．细节理解题。根据“And the biggest of all is the International Space Station”可知国际空间站是最大的人造卫星。故选B。
22．细节理解题。根据“Sixteen countries are part of the program”可知16个国家是太空计划的成员。故选D。
23．词义猜测题。根据“The ISS will help us understand the human body better, explore space and study the earth. It can help us make life on the earth better,”可知国际空间站将帮助我们更好地了解人体、探索太空和研究地球，它可以帮助我们改善地球上的生活，由此可猜测划线部分单词意为“垫脚石”。故选C。
24．细节理解题。根据“but it has helped with some of the experiments. In 2003, China sent some rice up to the ISS to find out what space would do to it”可知中国向国际空间站运送了一些大米，可能是为了做一些科学实验。故选C。
25．推理判断题。根据“China isn’t an ISS country, but it has helped with some of the experiments”可知中国不是国际空间站的国家，但它帮助了一些实验，文章也未提及中国要加入国际空间站。故选A。
26．B 27．D 28．C 29．B 30．A
【导语】本文是一篇记叙文，介绍了一名13岁的美国少年制造了一种可以帮助盲人阅读的廉价机器。
26．细节理解题。根据“People who cannot see braille”可知，盲人可以用Braille，故选B。
27．细节理解题。根据“It cost just $ 350”，可知一个Braigo 350美元，2100美元可买6个Braigo，故选D。
28．词义猜测题。根据Braigo是Braille与Lego两个单词的各一部分构成推断，应该意为“合并，合成”，故选C。
29．推理判断题。根据第三段中的“he has caught the interest of a company”可知，一个公司已经对他感兴趣，与选项B同义，故选B。
30．细节理解题。根据最后一段中的“let most of the blind people use my Braille printer”可知，他的目标是让大部分盲人都能用上他的打印机，故选A。
31．E 32．B 33．C 34．A 35．F
【分析】本文是一篇说明文，向我们介绍了电子皮肤的相关内容。
31．根据“This electronic skin can heal itself more than 5,000 times!”可知，此处在介绍电子皮肤，选项E“科学家们制造出了一种新的皮肤，它和人类的皮肤一样坚硬。”符合语境，故选E。
32．根据“Scientists have made e-skin before to help repair human skin and to make prosthetic (假肢的) arms and legs.”可知，科学家们之前已经制造了电子皮肤来帮助修复人类皮肤和制造假肢手臂和腿，所以电子皮肤不是全新的事物，选项B“事实上，电子皮肤并不是全新的东西。”符合语境，故选B。
33．根据“But other kinds of e-skin are usually not very stretchy (可延展的), so they break easily.”可知，电子皮肤和真正的皮肤是不一样的，选项C“它们也不像真皮肤那样敏感。”符合语境，故选C。
34．根据“Scientists used a hydrogel (水凝胶) to make the e-skin.”可知，科学家们使用一种水凝胶来制造电子皮肤，选项A“这使它很有弹性。”符合语境，故选A。
35．根据“The new e-skin can also get medical information, such as someone’s blood pressure.”可知，新的电子皮肤还可以获取医疗信息，比如血压，此处提及电子皮肤在生活中的应用，选项F“在未来，科学家们希望用它来制造机器人、飞机甚至家具。”符合语境，故选F。
36．will be announced
【解析】句意：结果将在后天的节目中公布。主语“the results”和动词“announce”之间是逻辑上的动宾关系，应用被动语态，结合“the day after tomorrow”，可知句子应用一般将来时的被动语态，谓语结构是will be done，announce“公布，宣布”的过去分词是announced。故填will be announced。
37．was offered
【解析】句意：他一被给予一个高薪的工作，他就打电话给他的父母告诉他们好消息。根据主句的时态为一般过去时，所以从句是一般过去时，主语he与动词offer的关系是被动关系，所以是was/were offered，主语是单数，be动词用was。故填was offered。
38．description
【解析】句意：你能给我简要介绍一下你的老师吗？动词describe“描述”，根据“a brief...”可知此处缺名词，describe的名词为description。故填description。
39．was held
【解析】句意：第三届亚洲沙滩运动会于2012年6月16日在海阳举行。hold“举行”，和主语之间是动宾关系，根据“on June 16, 2012.”可知，应用一般过去时的被动语态，主语是单数，be动词用was。故填was held。
40．forced
【解析】句意：一群小男孩在他们乘坐的飞机发生事故后，被迫一起呆在一个岛上。be forced to do“被迫做某事”，该句中“were+过去分词”构成一般过去时的被动语态，此处应是force的过去分词forced。故填forced。
41．(d)ivided
【解析】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。
42．(t)ranslated
【解析】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。
43．(j)ourney
【解析】句意：从杭州到上海的火车旅程大约需要40分钟。根据“from Hangzhou to Shanghai takes about 40 minutes.”可知此处是指火车的旅程，应用名词journey。故填(j)ourney。
44．(s)paceship
【解析】句意：你能告诉我们一些关于神舟飞船的事情吗？根据“Shenzhou”可知此处指“神舟飞船”；spaceship“宇宙飞船”。故填(s)paceship。
45．(l)ock
【解析】句意：我爷爷健忘。他出门时经常忘记锁门。根据“My grandfather is forgetful.”及首字母提示可知，这里指忘记锁门，lock意为“锁住”，forget to do sth.“忘记做某事”，故填(l)ock。
46．invented 47．drawn 48．until 49．energy 50．countries 51．because 52．tired 53．dangerous 54．in 55．create
【导语】本文介绍了自行车是世界上最简单却也是最有用的发明之一。
46．句意：最令人惊讶的是它没有被更早地发明出来。根据“The bicycle is one of the simplest yet most useful inventions in the world.”可知此处是指发明。invent“发明”，动词，应用过去分词和was构成被动语态，故填invented。
47．句意：虽然伟大的发明家达·芬奇已经画了自行车、飞行机器和其他东西的图片。根据“pictures”可知是指画画，draw“画画”，动词，结合had可知是过去完成时，动词用过去分词，故填drawn。
48．句意：那些东西在他死后很久才生产出来。分析句子可知是固定结构not...until“直到……才”，故填until。
49．句意：一个人骑自行车使用很少的能量使自行车移动。little后加不可数名词，结合选词可知energy“能量”符合语境，故填energy。
50．句意：即便如此，在大多数发达国家，大多数人不骑自行车上班。根据“Even so, in most developed”可知是指发达国家，且名词country应用复数，故填countries。
51．句意：并不是因为自行车昂贵。根据“most people don’t go to work by bicycle. It is not...the bicycles are expensive”可知大多数人不骑自行车上班，并不是因为自行车昂贵。because“因为”符合语境，故填because。
52．句意：人们骑车上班时会感到疲劳。feel后接形容词做表语，结合选词可知tired“疲惫的”符合语境，故填tired。
53．句意：骑自行车当然变得更危险了。根据“It certainly becomes more...to ride a bicycle.”结合选词可知骑自行车会变得更危险，应用形容词dangerous“危险的”作表语，故填dangerous。
54．句意：因此，越来越多的人把自行车放在家里，开车去上班。in a car=by car，表示一种方式，所以此处应用in their cars。故填in。
55．。句意：也许骑自行车更安全、更流行的最好方法是设立自行车专用车道。根据“Perhaps the best way to make riding safer and more popular is to...paths only for bicycles.”结合选词可知设立自行车专用车道是很好的办法，create“创建”，动词，位于不定式符号后，动词用原形，故填create。
56．(g)reatly 57．(i)magine 58．(s)pecial 59．(m)eans 60．(s)peeds 61．(c)hange/(c)hoose 62．(e)ncourages 63．(i)mprove 64．(h)appen 65．(i)nventor
【导语】本文主要介绍了一个可以打乒乓球的机器人。
56．句意：它极大地影响了我们的生活、工作和娱乐方式。根据“influenced the ways we live, work and play”以及首字母可知它极大地影响我们的生活，修饰动词用副词greatly“极大地”。故填(g)reatly。
57．句意：你能想象有一天你能和机器人打乒乓球吗？根据“that you can play table tennis with a robot one day”以及首字母可知是想象有一天和机器人打乒乓球，情态动词后加动词原形imagine“想象”。故填(i)magine。
58．句意：最近，一位科学家发明了一种可以当乒乓球教练的特殊机器人。根据“the smart table tennis robot is quite special”以及首字母可知是发明了一种特殊的机器人，修饰名词用形容词special“特殊的”。故填(s)pecial。
59．句意：这意味着人们不仅可以和人类，也可以和机器人练习乒乓球。根据“people can practise table tennis not only with humans but also with a robot”以及首字母可知这意味着人可以和机器人练习乒乓球，mean“意味着”，句子用一般现在时，主语是That，谓语动词用单三。故填(m)eans。
60．句意：它可以研究人类球员的动作和球的速度。根据“balls”以及首字母可知是研究球的速度，speed“速度”，此处用名词复数。故填(s)peeds。
61．句意：然后它使用这些信息来改变/选择游戏方式。根据“it uses the information...the ways to play”以及首字母可知是改变/选择游戏方式，change“改变”，choose“选择”，动词不定式符号to后加动词原形。故填(c)hange/(c)hoose。
62．句意：更重要的是，在比赛中，它用“干得好！”“加油！”等词鼓励球员来尽力。根据“players to try their best with the words like...”以及首字母可知它用这些词鼓励球员，encourage“鼓励”，句子用一般现在时，主语是it，谓语动词用单三。故填(e)ncourages。
63．句意：同时，它为提高他们的技能提供了一些很好的建议。根据“gives some good advice to...their skills”以及首字母可知是提高他们的技能，improve“提高”，动词不定式符号to后加动词原形。故填(i)mprove。
64．句意：近年来，科学技术发展迅速，很难想象未来会发生什么。根据“what will...in the future”以及首字母可知是在未来会发生什么，happen“发生”，will后加动词原形。故填(h)appen。
65．句意：“在未来的20年里，一个机器人将有可能教另一个机器人打乒乓球，甚至发明另一个！”乒乓球机器人的发明者Takuoya说。根据“of the table tennis robot”以及首字母可知他是机器人的发明者，inventor“发明者”。故填(i)nventor。
66．Because they want to get the latest news. 67．She reads both space and business news. 68．One of the household robots. 69．He works from home on video conferencing with other work partners. 70．Chinese and English.
【导语】本文是一篇记叙文，介绍了2050年玛丽一家的生活，和未来社会的发展变化。
66．根据“switch on the bedroom computer to get the latest news.”可知，他们打开电脑查看最新的消息，故填Because they want to get the latest news.
67．根据“There is the usual news about space”和“Then they turn to business news”可知，玛丽既查看太空新闻，也查看了商业新闻，故填She reads both space and business news.
68．根据“Mary orders one of the household robots to make coffee for them”可知，一个家用机器人为他们煮咖啡，故填One of the household robots.
69．根据“Frank disappears into the study to join a video conference (会议) with his partners (伙伴) around the world”可知，弗兰克在家用视频会议和其他工作伙伴一起工作。故填He works from home on video conferencing with other work partners.
70．根据“Louise, now thirteen, is studying Chinese at present, which has become a world language as important as English.”可推知，2050年最重要的两种世界语言是英语和中文，故填Chinese and English.
71．例文
The most useful invention—the Internet
Of all inventions, I think the Internet is the most useful.
First, the Internet makes it easier for us to keep in touch with our friends. We can talk with them and can even see them online. Second, the Internet helps us finish our work more quickly and better than before. Third, we can get almost all kinds of information that we need through the Internet. It’s a good way to know about the outside world. Last, we can do some shopping online without leaving home. It helps us save a lot of time and money.
All in all, the Internet makes our life more colourful and interesting. It’s a really useful invention.
【解析】[总体分析]
①题材：本文是一篇材料作文；
②时态：时态为“一般现在时”；
③提示：写作要点已给出，要求以The most useful invention—the Internet为题，结合提示内容进行写作，适当添加细节，并突出写作重点。
[写作步骤]
第一步，表明认为互联网是最有用的发明；
第二步，介绍互联网给我们带来的便利；
第三步，书写结语。
[亮点词汇]
①keep in touch with保持联系
②talk with与……交谈
③all kinds of各种各样的
④All in all总而言之
[高分句型]
①First, the Internet makes it easier for us to keep in touch with our friends.（it作形式宾语）
②Third, we can get almost all kinds of information that we need through the Internet.（that引导的定语从句）
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21世纪教育网(www.21cnjy.com)