Unit 3 Technology and Inventions 单词短语句型语法（教材考点精练）英语新教材北师大版九年级下册

Unit 3 Technology and Inventions 单元重点单词短语句型语法精练 （时间：60分钟，满分：100分） 教材考点概览 考 点 概 览 重点 单词 driverless . device .invention.continuously.high-speed.unbelievable.curiosity .inventor . improvement.unusual.observer.internationally.hungry.heartbreaking.lifelong.pioneering . satisfied.developing.engine .invent . wear 重点 短语 as a result,make it possible for sb to do,give birth to,think outside the box,discover the unknown ,see failure as a chance to improve,household name,make up one’s mind,go out of one’s way ,year after year,be satisfied with,belong to,pay off 重点 句子 1. As a result, people's lives have been improved in many ways. 2. It's human curiosity, creativity and our needs to solve problems that give birth to these inventions. 3. They think of new, different or unusual ways of doing something. 4. Good inventors are also not afraid to fail. Instead, they learn from their mistakes and see failure as a chance to improve. 5. He then made up his mind to change the situation. 6. He and his team kept working and beating the world record for rice productivity year after year. 7. However, Yuan Longping wasn't satisfied with the success. 8. Hybrid rice was born in China, but it belongs to all people. 9. All her hard work finally paid off when she discovered a treatment for malaria. 单元语 法 Ved 构词法 双宾语 考点夯基攻坚 小题夯基·精准突破 一、根据汉语提示完成句子（10分） 1. Little kids have strong ____________________ (好奇心) about everything around them. 2. Edison was a great ____________________ (发明家) in history. 3. We are happy to see the ____________________ (改善) of his study. 4. She has an ____________________ (不寻常的) hobby of collecting old clocks. 5. As an ____________________ (观察员), he writes down every change carefully. 6. There are three people in my ____________________ (家庭). 7. ____________________ (杂交) rice saves lots of people from hunger. 8. This kind of tea is famous ____________________ (国际性地). 9. I feel ____________________ (饥饿的). Let’s have some bread. 10. That ____________________ (令人心碎的) story made many people cry. 二、首字母填空（10分） 1. We watched a happy s____________________ of children playing by the river. 2. Travelling is my l____________________ hobby. I love it all my life. 3. Yuan Longping did p____________________ research on rice. 4. My mother is s____________________ with my exam results. 5. Many d____________________ countries need more help. 6. She bought a d____________________ of apples from the market. 7. My father rides his m____________________ to work every morning. 8. Something is wrong with the e____________________ of the car. 9. Don’t look at the s____________________ for too long. It hurts your eyes. 10. Can you i____________________ a new machine to help farmers? 三、用所给词的适当形式填空（10分） 1. This ____________________ (drive) car can run safely on roads. 2. This ____________________ (hybrid) rice grows well in warm places. 3. He is famous ____________________ (international) for his research. 4. There are many ____________________ (passenger) on the bus. 5. The ____________________ (engine) of the truck works well now. 6. Two ____________________ (dozen) students took part in the activity. 7. The ____________________ (steam) boat was popular long ago. 8. Her ____________________ (curious) makes her ask many questions. 9. He ____________________ (wear) a blue shirt yesterday. 10. People ____________________ (invent) paper thousands of years ago. 四、完成句子（10分） 1. 这辆高铁可以以很快的速度行驶。 This ____________________ ____________________ train can run at a very high speed. 2. 那个小男孩出于好奇打开了盒子。 The little boy opened the box ____________________ ____________________. 3. 不要长时间盯着电脑屏幕。 Don’t stare at the computer ____________________ for too long. 4. 我爸爸对我这次的进步很满意。 My father ____________________ ____________________ ____________________ my progress this time. 5. 袁隆平做了开创性的水稻研究。 Yuan Longping did ____________________ research on rice. 6. 这是我毕生的梦想。 This is my ____________________ dream. 7. 事故现场有很多人。 There were many people at the ____________________ of the accident. 8. 他想发明一种新装置。 He wants to ____________________ a new ____________________. 9. 蒸汽从水壶里冒出来。 ____________________ rises from the kettle. 10. 他买了一打铅笔。 He bought a ____________________ of pencils. 五、选词填空 as a result, make it possible for sb to do, give birth to, think outside the box, see failure as a chance to improve, household name, make up one’s mind, go out of one’s way, year after year, pay off 1. Scientists keep trying to ____________________ and find new secrets of nature. 2. Don’t be afraid of mistakes. You should ____________________. 3. He ____________________ to study abroad and prepared for it for two years. 4. The old scientist worked hard ____________________ to help poor farmers. 5. Many new needs ____________________ lots of great inventions in history. 6. He kept practising every day, and his hard work ____________________ at last. 7. Modern technology ____________________ people ____________________ travel around the world easily. 8. If you want to work out this difficult problem, you need to ____________________. 9. He spent lots of time preparing for the competition. ____________________, he won first prize. 10. After years of hard work, the writer became a ____________________ in our country. 六、语法训练（10分） 1. ____________________ (compare) with steam cars, driverless cars are much safer. 2. The scientist has ____________________ (invent) a new kind of useful device. 3. My little sister is ____________________ (satisfy) with the toy motorbike. 4. Yuan Longping was a great ____________________ (invent) in China. 5. We are happy to see the great ____________________ (improve) of the new machine. 6. This ____________________ (believe) story surprised all of us. No one thought it was true. 7. The machine works ____________________ (continue) for twelve hours every day. 8. He made a ____________________ (care) mistake because he watched the screen too long. 9. The ____________________ (heartbreak) news made many people cry. 10. This is a ____________________ (develop) country and it needs more new inventions. 综合攻坚·知能拔高 七、完形填空（10分） 阅读下面短文，从每题所给的A、B、C、D四个选项中选出最佳选项。 Digital inventions have changed our lives greatly. With the 1 development of science and technology, even small inventions make our daily lives easier. The digital sticky note is one of these small inventions that are much better than the traditional ones. It is a simple tool, but brings much convenience to people of all ages, especially students and office workers. Unlike traditional paper sticky notes, this small digital tool can be 2 on phones, tablets (平板) and computers. You can 3 type down your notes, set a reminder and stick them on your screen. It has a clear 4 over paper ones: It will never get lost or fade away. You can also change its colour and size freely to make it more eye-catching. Many people say this small invention has a positive 5 on their lives. Students use it to record key knowledge and homework reminders. Office workers use it to mark important tasks and meeting times. It helps us plan our time better and avoid 6 important things. Though it is a small digital invention, it shows how technology changes our lives. We should 7 such small inventions and use them to make our lives more convenient and colourful. Some people even think it is one of the most useful inventions in recent years. It is not 8 and easy to use. Everyone can learn to use it in a few minutes. It 9 our daily lives with technology, and lets us enjoy the benefits. This small invention tells us that great things often come from small 10 . 1．A．different B．rapid C．sudden D．gradual 2．A．made B．used C．checked D．produced 3．A．simply B．hardly C．finally D．slowly 4．A．problem B．risk C．advantage D．mistake 5．A．effect B．result C．chance D．reason 6．A．remembering B．forgetting C．doubting D．reading 7．A．pay attention to B．look forward to C．run out of D．be responsible for 8．A．inspiring B．effective C．suitable D．expensive 9．A．increases B．spreads C．leads D．shapes 10．A．views B．tools C．ideas D．dreams 八、阅读理解（10分） Chen Yuxuan, a 16-year-old student from Shenzhen Middle School, has won the top prize at the International Youth Science Competition for his invention “Smart Plant Box”. His device (装置) helps plants grow better in cities using solar power (太阳能) and AI technology. Chen’s invention can automatically (自动地 ) offer water and nutrients (营养素) to plants based on their needs. It uses sensors (传感器) to check soil conditions and a small computer to analyze (分析) the data. The box costs about 500 yuan to make, but can increase plant growth by 40%. “I want to help make cities greener,” Chen said. “Many people live in apartments without gardens, but everyone can grow plants with this box.” The young inventor spent two years developing his project. He failed over 20 times before succeeding. His science teacher, Mr. Zhang, said: “Chen doesn’t stop easily when facing problems. He always tries again and often works in the lab until very late to make his invention better.” Besides, Chen’s parents supported his research by turning their balcony (阳台) into a testing area. Over 1,000 students from 50 countries joined the competition. They even won international attention. The judges praised Chen’s invention, “It can be widely used in daily life and it is environmentally friendly.” Shenzhen government has promised to support more young inventors like Chen. Chen plans to improve his invention and hopes to study environmental science at university. “I believe technology can help solve environmental problems,” he told reporters. 根据语篇内容，选择最佳选项。 1．What did Chen Yuxuan invent? A．A smart plant growing box. B．A new type of garden. C．An AI computer for schools. 2．How does the invention help plants grow? A．By making them get more sunlight. B．By providing what they need. C．By moving them to better soil. 3．What makes Chen successful most? A．His family’s money support. B．His science teacher’s help. C．His spirit of never giving up. 4．Why did the judges like Chen’s invention? A．It was practical and green. B．It used the latest technology. C．It was cheap and easy to make. 5．What does Chen plan to do next? A．Start a company to sell his invention. B．Help his teacher with other projects. C．Improve his invention and study science. 九、语法填空（10分） 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 Do you know who I admire most? Inventors! They bring us so many amazing inventions, and they make 1 difference to the world. From medical machines to learning tools, inventions 2 (change) the world in many ways and have also brought many benefits. Thomas Edison, one of the greatest inventors in history, made over 1,000 inventions. One of 3 (he) most famous inventions is the practical light bulb. The invention 4 (complete) changed the world by giving people electric lights. Another great invention is Alexander Graham Bell’s telephone. The invention allowed people to talk to one another no matter 5 far away they were. There are also many other important inventions: The Wright brothers developed the airplane, Philo Farnsworth and John Logie Baird developed television technology. In more modern times, 6 (meet) people’s needs, Steve Wozniak and Steve Jobs co-designed the first mass-market personal computer. With the 7 (develop) of technology, more and more new inventions have appeared in people’s daily lives, 8 example, 3D printers, AI and robots. Now inventors 9 (try) to find more ways to change our lives and make the world a 10 (good) place. We really hope to see more useful inventions in the future. 十、选词填空（10分） 请根据语篇内容，用方框中所给词的正确形式填空，使短文通顺、连贯。方框中有两个词为多余项。 treasure, we, discover, close, because, blow, collect, but, careful, they, make, which An elderly man who set up a research center for teenagers to learn traditional Chinese science and technology in Chongqing won popularity on the Internet. The center has a 1 of more than twenty models of ancient Chinese inventions. And all the models were 2 by 75-year-old Tang Jialu—for example, a restored (复原的) vertical-axle windmill (立轴风车) and a hydraulic (水力的) blowing machine. According to Tang, many windmills across the country now are European styles, 3 as early as in the Han Dynasty, Chinese had invented their own style of windmills. “That’s the wisdom of 4 ancestors,” Tang said. “The vertical-axle windmill can work no matter what direction from which the wind 5 .” The students there can get hands-on experience. “More and more students are coming. They listen to Tang’s explanations 6 and show great interest in ancient science and technology,” said the director of the center. 7 more traditional folk craftsmanship (手工艺), Tang travels a lot. He has restored most of the ancient scientific and technological inventions recorded in Tian Gong Kai Wu. The book is one of the earliest Chinese scientific research books 8 came out during the Ming Dynasty. Tang said, “Culture is the soul of a nation. We need to draw power from these traditional 9 . I hope it will bring young people much 10 to the country’s long history and build stronger cultural confidence among them.” 1 / 14 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ Unit 3 Technology and Inventions 单元重点单词短语句型语法精练 （时间：60分钟，满分：100分） 教材考点概览 考 点 概 览 重点 单词 driverless . device .invention.continuously.high-speed.unbelievable.curiosity .inventor . improvement.unusual.observer.internationally.hungry.heartbreaking.lifelong.pioneering . satisfied.developing.engine .invent . wear 重点 短语 as a result,make it possible for sb to do,give birth to,think outside the box,discover the unknown ,see failure as a chance to improve,household name,make up one’s mind,go out of one’s way ,year after year,be satisfied with,belong to,pay off 重点 句子 1. As a result, people's lives have been improved in many ways. 2. It's human curiosity, creativity and our needs to solve problems that give birth to these inventions. 3. They think of new, different or unusual ways of doing something. 4. Good inventors are also not afraid to fail. Instead, they learn from their mistakes and see failure as a chance to improve. 5. He then made up his mind to change the situation. 6. He and his team kept working and beating the world record for rice productivity year after year. 7. However, Yuan Longping wasn't satisfied with the success. 8. Hybrid rice was born in China, but it belongs to all people. 9. All her hard work finally paid off when she discovered a treatment for malaria. 单元语 法 Ved 构词法 双宾语 考点夯基攻坚 小题夯基·精准突破 一、根据汉语提示完成句子（10分） 1. Little kids have strong ____________________ (好奇心) about everything around them. 2. Edison was a great ____________________ (发明家) in history. 3. We are happy to see the ____________________ (改善) of his study. 4. She has an ____________________ (不寻常的) hobby of collecting old clocks. 5. As an ____________________ (观察员), he writes down every change carefully. 6. There are three people in my ____________________ (家庭). 7. ____________________ (杂交) rice saves lots of people from hunger. 8. This kind of tea is famous ____________________ (国际性地). 9. I feel ____________________ (饥饿的). Let’s have some bread. 10. That ____________________ (令人心碎的) story made many people cry. 【答案】1. curiosity 2. inventor 3. improvement 4. unusual 5. observer 6. household 7. Hybrid 8. internationally 9. hungry 10. heartbreaking 二、首字母填空（10分） 1. We watched a happy s____________________ of children playing by the river. 2. Travelling is my l____________________ hobby. I love it all my life. 3. Yuan Longping did p____________________ research on rice. 4. My mother is s____________________ with my exam results. 5. Many d____________________ countries need more help. 6. She bought a d____________________ of apples from the market. 7. My father rides his m____________________ to work every morning. 8. Something is wrong with the e____________________ of the car. 9. Don’t look at the s____________________ for too long. It hurts your eyes. 10. Can you i____________________ a new machine to help farmers? 【答案】1. scene 2. lifelong 3. pioneering 4. satisfied 5. developing 6. dozen 7. motorbike 8. engine 9. screen 10. invent 三、用所给词的适当形式填空（10分） 1. This ____________________ (drive) car can run safely on roads. 2. This ____________________ (hybrid) rice grows well in warm places. 3. He is famous ____________________ (international) for his research. 4. There are many ____________________ (passenger) on the bus. 5. The ____________________ (engine) of the truck works well now. 6. Two ____________________ (dozen) students took part in the activity. 7. The ____________________ (steam) boat was popular long ago. 8. Her ____________________ (curious) makes her ask many questions. 9. He ____________________ (wear) a blue shirt yesterday. 10. People ____________________ (invent) paper thousands of years ago. 【答案】1. driverless 2. hybrid 3. internationally 4. passengers 5. engine 6. dozen 7. steam 8. curiosity 9. wore 10. invented 四、完成句子（10分） 1. 这辆高铁可以以很快的速度行驶。 This ____________________ ____________________ train can run at a very high speed. 2. 那个小男孩出于好奇打开了盒子。 The little boy opened the box ____________________ ____________________. 3. 不要长时间盯着电脑屏幕。 Don’t stare at the computer ____________________ for too long. 4. 我爸爸对我这次的进步很满意。 My father ____________________ ____________________ ____________________ my progress this time. 5. 袁隆平做了开创性的水稻研究。 Yuan Longping did ____________________ research on rice. 6. 这是我毕生的梦想。 This is my ____________________ dream. 7. 事故现场有很多人。 There were many people at the ____________________ of the accident. 8. 他想发明一种新装置。 He wants to ____________________ a new ____________________. 9. 蒸汽从水壶里冒出来。 ____________________ rises from the kettle. 10. 他买了一打铅笔。 He bought a ____________________ of pencils. 【答案】1. high-speed 2. out of curiosity 3. screen 4. is satisfied with 5. pioneering 6. lifelong 7. scene 8. invent; device 9. Steam 10. dozen 五、选词填空 as a result, make it possible for sb to do, give birth to, think outside the box, see failure as a chance to improve, household name, make up one’s mind, go out of one’s way, year after year, pay off 1. Scientists keep trying to ____________________ and find new secrets of nature. 2. Don’t be afraid of mistakes. You should ____________________. 3. He ____________________ to study abroad and prepared for it for two years. 4. The old scientist worked hard ____________________ to help poor farmers. 5. Many new needs ____________________ lots of great inventions in history. 6. He kept practising every day, and his hard work ____________________ at last. 7. Modern technology ____________________ people ____________________ travel around the world easily. 8. If you want to work out this difficult problem, you need to ____________________. 9. He spent lots of time preparing for the competition. ____________________, he won first prize. 10. After years of hard work, the writer became a ____________________ in our country. 【答案】1. discover the unknown 2. see failure as a chance to improve 3. made up his mind 4. year after year 5. gave birth to 6. paid off 7. makes it possible for; to 8. think outside the box 9. As a result 10. household name 六、语法训练（10分） 1. ____________________ (compare) with steam cars, driverless cars are much safer. 2. The scientist has ____________________ (invent) a new kind of useful device. 3. My little sister is ____________________ (satisfy) with the toy motorbike. 4. Yuan Longping was a great ____________________ (invent) in China. 5. We are happy to see the great ____________________ (improve) of the new machine. 6. This ____________________ (believe) story surprised all of us. No one thought it was true. 7. The machine works ____________________ (continue) for twelve hours every day. 8. He made a ____________________ (care) mistake because he watched the screen too long. 9. The ____________________ (heartbreak) news made many people cry. 10. This is a ____________________ (develop) country and it needs more new inventions. 【答案】1. Compared 2. invented 3. satisfied 4. inventor 5. improvement 6. unbelievable 7. continuously 8. careless 9. heartbreaking 10. developing 综合攻坚·知能拔高 七、完形填空（10分） 阅读下面短文，从每题所给的A、B、C、D四个选项中选出最佳选项。 Digital inventions have changed our lives greatly. With the 1 development of science and technology, even small inventions make our daily lives easier. The digital sticky note is one of these small inventions that are much better than the traditional ones. It is a simple tool, but brings much convenience to people of all ages, especially students and office workers. Unlike traditional paper sticky notes, this small digital tool can be 2 on phones, tablets (平板) and computers. You can 3 type down your notes, set a reminder and stick them on your screen. It has a clear 4 over paper ones: It will never get lost or fade away. You can also change its colour and size freely to make it more eye-catching. Many people say this small invention has a positive 5 on their lives. Students use it to record key knowledge and homework reminders. Office workers use it to mark important tasks and meeting times. It helps us plan our time better and avoid 6 important things. Though it is a small digital invention, it shows how technology changes our lives. We should 7 such small inventions and use them to make our lives more convenient and colourful. Some people even think it is one of the most useful inventions in recent years. It is not 8 and easy to use. Everyone can learn to use it in a few minutes. It 9 our daily lives with technology, and lets us enjoy the benefits. This small invention tells us that great things often come from small 10 . 1．A．different B．rapid C．sudden D．gradual 2．A．made B．used C．checked D．produced 3．A．simply B．hardly C．finally D．slowly 4．A．problem B．risk C．advantage D．mistake 5．A．effect B．result C．chance D．reason 6．A．remembering B．forgetting C．doubting D．reading 7．A．pay attention to B．look forward to C．run out of D．be responsible for 8．A．inspiring B．effective C．suitable D．expensive 9．A．increases B．spreads C．leads D．shapes 10．A．views B．tools C．ideas D．dreams 【答案】1．B 2．B 3．A 4．C 5．A 6．B 7．A 8．D 9．D 10．C 【导语】本文介绍数字便利贴这一小发明。它比传统便利贴更方便，帮助人们规划时间，体现科技改变生活，说明小创意也能带来大影响。 【详解】1．句意：随着科技的快速发展，甚至小型发明也能让我们的日常生活更便捷。 with the rapid development of science and technology是固定表达，意为“随着科技的飞速发展”，契合全文“数字发明快速改变生活”的基调。different“不同的”、sudden“突然的”、gradual“逐渐的”，都不符合语境。 2．句意：和传统纸质便利贴不同，这个小型数字工具可以在手机、平板和电脑上使用。 根据上下文逻辑，此处描述数字便利贴的适用载体，be used on... 表示“在……上被使用”，符合产品的使用场景设定。made“制造”、checked“检查”、produced“生产”均不符合此处表达工具使用方式的语境。 3．句意：你只需简单输入笔记内容、设置提醒，就能把它们贴在屏幕上。 此处描述数字便利贴的操作门槛低、流程简便，simply意为“简单地、只需”，契合后文介绍的便捷操作属性。hardly“几乎不”、finally“最终”、slowly“缓慢地”均和上下文突出的工具易用性相悖。 4．句意：它相比纸质便利贴有一个明显的优势：永远不会丢失或者褪色。 后文“不会丢失、不会字迹消退”是数字便利贴相较于传统便利贴的长处，advantage意为“优势”，符合逻辑。problem“问题”、risk“风险”、mistake“错误”均是负面属性，和后文描述的优点不符。 5．句意：很多人表示这个小发明对他们的生活产生了积极影响。 have a positive effect on... 是固定搭配，意为“对……产生积极影响”，契合后文分别介绍学生、上班族使用数字便利贴获益的内容。result“结果”、chance“机会”、reason“原因”，均无法适配这个固定搭配和语境逻辑。 6．句意：它帮助我们更好地规划时间，避免忘记重要的事情。 前文提到数字便利贴可以设置提醒、记录关键事项，对应的作用就是规避遗漏重要事务的情况，avoid forgetting important things意为“避免忘记重要事项”，符合工具的功能定位。remembering“记住”、doubting“怀疑”、reading“阅读”，均不符合此处表达工具实用价值的逻辑。 7．句意：我们应当留意这类小发明，利用它们让我们的生活更便捷、更多彩。 前文提到这类小型数字发明切实为生活提供便利，此处倡导大家关注这类实用的小发明，pay attention to意为“关注、留意”，契合段落传递的倡导态度。look forward to“期待”、run out of“耗尽”、be responsible for“对……负责”，均和语境不匹配。 8．句意：它并不昂贵，而且易于操作。 后文提到每个人花几分钟就能学会使用它，此处是从成本和操作两个维度介绍数字便利贴的亲民属性，not expensive意为“价格不贵”，符合这类数字工具的普及特征。inspiring“鼓舞人心的”、effective“高效的”、suitable“合适的”，均不符合语境。 9．句意：它用科技塑造我们的日常生活，让我们享受到红利。 此处表达这类小数字发明以科技为载体重构日常的生活方式，shape our daily lives是常用表达，意为“塑造我们的日常生活”，契合全文“科技改变生活”的核心主旨。increases“增加”、spreads“传播”、leads“引领”，均不符合语境。 10．句意：这个小发明告诉我们，伟大的成果往往源自微小的创意。 全文落脚于看似不起眼的巧思也能创造出实用的发明、大幅优化生活，great things often come from small ideas意为“伟大的事物往往源自微小的创意”，契合文章以数字便利贴为例传递的主旨。views“观点”、tools“工具”、dreams“梦想”，均不符合语境。 八、阅读理解（10分） Chen Yuxuan, a 16-year-old student from Shenzhen Middle School, has won the top prize at the International Youth Science Competition for his invention “Smart Plant Box”. His device (装置) helps plants grow better in cities using solar power (太阳能) and AI technology. Chen’s invention can automatically (自动地 ) offer water and nutrients (营养素) to plants based on their needs. It uses sensors (传感器) to check soil conditions and a small computer to analyze (分析) the data. The box costs about 500 yuan to make, but can increase plant growth by 40%. “I want to help make cities greener,” Chen said. “Many people live in apartments without gardens, but everyone can grow plants with this box.” The young inventor spent two years developing his project. He failed over 20 times before succeeding. His science teacher, Mr. Zhang, said: “Chen doesn’t stop easily when facing problems. He always tries again and often works in the lab until very late to make his invention better.” Besides, Chen’s parents supported his research by turning their balcony (阳台) into a testing area. Over 1,000 students from 50 countries joined the competition. They even won international attention. The judges praised Chen’s invention, “It can be widely used in daily life and it is environmentally friendly.” Shenzhen government has promised to support more young inventors like Chen. Chen plans to improve his invention and hopes to study environmental science at university. “I believe technology can help solve environmental problems,” he told reporters. 根据语篇内容，选择最佳选项。 1．What did Chen Yuxuan invent? A．A smart plant growing box. B．A new type of garden. C．An AI computer for schools. 2．How does the invention help plants grow? A．By making them get more sunlight. B．By providing what they need. C．By moving them to better soil. 3．What makes Chen successful most? A．His family’s money support. B．His science teacher’s help. C．His spirit of never giving up. 4．Why did the judges like Chen’s invention? A．It was practical and green. B．It used the latest technology. C．It was cheap and easy to make. 5．What does Chen plan to do next? A．Start a company to sell his invention. B．Help his teacher with other projects. C．Improve his invention and study science. 【答案】1．A 2．B 3．C 4．A 5．C 【导语】本文讲述了深圳中学生陈雨轩凭借利用太阳能和人工智能技术帮助城市植物更好生长的“智能植物箱”发明，在国际青少年科学竞赛中获得最高奖，并计划继续改进发明、学习环境科学。 【详解】1．第一段指出：“Chen Yuxuan … has won the top prize … for his invention ‘Smart Plant Box’.”，明确说明他的发明是“Smart Plant Box”，对应选项中的智能植物种植箱。 2．第二段指出：“Chen’s invention can automatically offer water and nutrients to plants based on their needs.”，说明该装置能根据植物需求自动提供水分和养分，即提供植物所需的东西。 3．第三段中，他的科学老师评价：“Chen doesn’t stop easily when facing problems. He always tries again …”，并结合前文“He failed over 20 times before succeeding.”，说明他成功的最主要原因是坚持不懈的精神。 4．第四段中，评委的评价是：“It can be widely used in daily life and it is environmentally friendly.”，“widely used in daily life”对应实用性（practical），“environmentally friendly”对应绿色环保（green）。 5．最后一段指出：“Chen plans to improve his invention and hopes to study environmental science at university.”，明确说明他计划改进发明并在大学学习环境科学。 九、语法填空（10分） 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 Do you know who I admire most? Inventors! They bring us so many amazing inventions, and they make 1 difference to the world. From medical machines to learning tools, inventions 2 (change) the world in many ways and have also brought many benefits. Thomas Edison, one of the greatest inventors in history, made over 1,000 inventions. One of 3 (he) most famous inventions is the practical light bulb. The invention 4 (complete) changed the world by giving people electric lights. Another great invention is Alexander Graham Bell’s telephone. The invention allowed people to talk to one another no matter 5 far away they were. There are also many other important inventions: The Wright brothers developed the airplane, Philo Farnsworth and John Logie Baird developed television technology. In more modern times, 6 (meet) people’s needs, Steve Wozniak and Steve Jobs co-designed the first mass-market personal computer. With the 7 (develop) of technology, more and more new inventions have appeared in people’s daily lives, 8 example, 3D printers, AI and robots. Now inventors 9 (try) to find more ways to change our lives and make the world a 10 (good) place. We really hope to see more useful inventions in the future. 【答案】1．a 2．have changed 3．his 4．completely 5．how 6．to meet 7．development 8．for 9．are trying 10．better 【导语】本文介绍作者最敬佩发明家，列举爱迪生、贝尔等人的伟大发明，讲述各类发明对世界带来的改变，展望未来会诞生更多实用发明。 【详解】1．句意：它们带给我们许许多多惊人发明，并且对世界产生影响。固定搭配make a difference，表示“有影响、起作用”，因此填a。 2．句意：从医疗设备到学习工具，发明在很多方面改变了世界，也带来许多益处。后文出现have also brought，为现在完成时，本句时态保持一致，主语inventions 为复数，故填have changed。 3．句意：他最著名的发明之一是实用灯泡。空格修饰名词inventions，需要使用形容词性物主代词，he对应的形容词性物主代词为his，故填his。 4．句意：这项发明通过为人们提供电灯彻底改变了世界。此处修饰动词changed，要用副词形式，complete的副词是completely，故填completely。 5．句意：这项发明让人们能够互相交谈，无论他们相距多远。固定短语no matter how far，表示“无论多远”，因此填how。 6．句意：到了近现代，为了满足人们的需求，史蒂夫・沃兹尼亚克和乔布斯共同设计出第一款面向大众的个人电脑。此处用动词不定式作目的状语，表示“为了……”，故填 to meet。 7．句意：随着科技的发展，越来越多新发明出现在人们日常生活中。固定搭配with the development of，意为“随着……的发展”，此处需要名词，develop的名词形式是development，故填development。 8．句意：例如3D打印机、人工智能和机器人。固定短语for example，表示 “例如”，故填for。 9．句意：现在发明家们正努力寻找更多方式改变我们的生活。时间标志词now提示使用现在进行时，主语inventors为复数，故填are trying。 10．句意：让世界变成一个更好的地方。此处暗含和当下对比，需要使用形容词比较级，good的比较级为better，故填better。 十、选词填空（10分） 请根据语篇内容，用方框中所给词的正确形式填空，使短文通顺、连贯。方框中有两个词为多余项。 treasure, we, discover, close, because, blow, collect, but, careful, they, make, which An elderly man who set up a research center for teenagers to learn traditional Chinese science and technology in Chongqing won popularity on the Internet. The center has a 1 of more than twenty models of ancient Chinese inventions. And all the models were 2 by 75-year-old Tang Jialu—for example, a restored (复原的) vertical-axle windmill (立轴风车) and a hydraulic (水力的) blowing machine. According to Tang, many windmills across the country now are European styles, 3 as early as in the Han Dynasty, Chinese had invented their own style of windmills. “That’s the wisdom of 4 ancestors,” Tang said. “The vertical-axle windmill can work no matter what direction from which the wind 5 .” The students there can get hands-on experience. “More and more students are coming. They listen to Tang’s explanations 6 and show great interest in ancient science and technology,” said the director of the center. 7 more traditional folk craftsmanship (手工艺), Tang travels a lot. He has restored most of the ancient scientific and technological inventions recorded in Tian Gong Kai Wu. The book is one of the earliest Chinese scientific research books 8 came out during the Ming Dynasty. Tang said, “Culture is the soul of a nation. We need to draw power from these traditional 9 . I hope it will bring young people much 10 to the country’s long history and build stronger cultural confidence among them.” 【答案】1．collection 2．made 3．but 4．our 5．blows 6．carefully 7．To discover 8．which 9．treasures 10．closer 【导语】本文介绍了75岁的唐家禄老人，为了让年轻人更多地了解我们国家悠久的历史，在重庆建立了一个青少年学习中国传统科学技术的研究中心，该中心收藏了二十多种中国古代发明的模型。 【详解】1．句意：该中心收藏了二十多种中国古代发明的模型。根据“more than twenty models of ancient Chinese inventions”可知，这里表示有这么多的“收藏”a collection of。故填collection。 2．句意：所有的模型都是由75岁的唐嘉璐制作的。be made by“由某人制作”是固定短语。故填made。 3．句意：据唐介绍，现在全国很多风车都是欧式的，但早在汉代，中国人就发明了自己风格的风车。前文“many windmills across the country now are European styles”和后文“as early as in the Han Dynasty, Chinese had invented their own style of windmills.”有转折关系。故填but。 4．句意：这是我们祖先的智慧。结合句意和备选单词可知，这里表示“我们的”祖先，空后有名词，所以用形容词性物主代词。故填our。 5．句意：无论风从哪个方向吹来，垂直轴风车都能工作。结合句意和备选词汇可知，这里表示风“吹”过来，是一般现在时，主语the wind是三单人称。故填blows。 6．句意：他们认真听取了唐的讲解，对古代科技表现出浓厚的兴趣。用来修饰动词listen，所以用副词，结合备选词汇可知，这里表示“认真地”听。故填carefully。 7．句意：为了了解更多的传统民间工艺，唐经常旅行。根据“…Tang travels a lot.”可知，这里表示“为了发现”更多的民间手工艺，用to do不定式表目的。故填To discover。 8．句意：该书是中国明代出版的最早的科学研究著作之一。分析句子结构可知，这是定语从句，先行词books是物，关系代词可以用which。故填which。 9．句意：我们需要从这些传统宝藏中汲取能量。空前形容词traditional用来修饰名词，结合备选词汇可知，这里表示这些传统的“宝藏”，前有these，用名词复数。故填treasures。 10．句意：我希望它能让年轻人更接近这个国家的悠久历史，并在他们中间建立更强的文化自信。“离……近的”be close to，空前有much，可以推测这里用比较级。故填closer。 1 / 14 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $