第1部分 9年级（全） Units 5～6(课件PPT)-【众相原创·赋能中考】2025年中考英语精练册（人教版 河北专用）

2025河北 英 语 精练册 1 第一部分 教材主题精练 九年级（全） Units 5~6 2 3 Ⅰ.完形填空 难度：★★★☆☆ 建议用时：7 mins Have you ever heard of the story of Rubik’s Cube （立方体）? It’s also called Magic Cube. Rubik is the name of the person who invented the six-color plastic object. As a boy, Rubik loved to draw. After stepping into the college, he showed a great . .1. . in geometric patterns 4 （几何图形）. He learned to use two-dimensional images （二维图像）, then three-dimensional shapes, and later . .2. . to the cube. It was not easy, but it prepared him for the . .3. . of the difficult and long journey. It started when he was 29. Rubik tried to stick eight cubes together and hoped they could . .4. . around when changing places. However, it didn’t . .5. .. The object quickly fell apart. Later Rubik came up with the special idea to build something opposite: a still object that can also move. Next he . .6. . the faces of the object yellow, blue, red, orange, green, and white to see their movements easily. Rubik kept twisting （扭动） until he realized he might not be able to solve it. He was . .7. . in a colorful world and couldn’t stop it. It seems that the cube is very . .8. .—it has only six sides and six colors. There are 43,252,003,274,489,856,000 ways to place the squares, but just one of those ways is proper. After weeks of failure, Rubik finally made it. He got a great sense of . .9. .. Nowadays, many people have one in their home. It is also a learning . .10. . through which people can build a better way of thinking. Rubik’s creative work is an inspiration to us all. 【主旨大意】本文是一篇说明文。文章主要介绍了魔方的发明者 鲁比克和魔方的复杂性。文章指出魔方不仅是一种娱乐工具，也 是一种学习工具，能够培养人们的思维方式。 8 1.( ) A. worry B. interest C. difficulty D. beauty B 【解析】worry担心；interest兴趣；difficulty困难；beauty美丽。 根据“He learned to use two-dimensional images（二维图象）, then three-dimensional shapes”可知，他对几何图形感兴趣。 2.( ) A. copy B. invite C. develop D. create C 【解析】copy复制；invite邀请；develop发展；create创造。根 据“He learned to use two-dimensional images（二维图象）, then three-dimensional shapes”可知，从二维、三维发展到立体。 9 3.( ) A. beginning B. top C. end D. back A 【解析】beginning开始；top顶端；end结尾；back后面。根据 “It started when he was 29, Rubik tried to stick eight cubes together”可知，是为开始这段旅程做好了准备。 4.( ) A. look B. come C. walk D. move D 【解析】look看；come来；walk走路；move移动。根据常识可 知魔方在改变位置时会移动。 10 5.( ) A. rise up B. think over C. run away D. work out D 【解析】rise up起来；think over仔细考虑；run away逃跑； work out成功。根据“The object quickly fell apart.”可知，没 有成功。 11 6.( ) A. cleared B. painted C. folded D. imagined B 【解析】cleared清理；painted涂,画；folded折叠；imagined想象。 根据“yellow, blue, red, orange, green, and white”可知，他给 物体表面涂上了颜色。 7.( ) A. left B. known C. lost D. hurt C 【解析】left 左边的；known知名的；lost迷失的；hurt受伤的。 根据“couldn’t stop it”可知，他迷失在五彩缤纷的世界里。 12 8.( ) A. huge B. unusual C. simple D. modern C 【解析】huge巨大的；unusual不同寻常的；simple简单的； modern现代的。根据“it has only six sides and six colors”可 知，这个立方体似乎非常简单。 9.( ) A. fear B. freedom C. shame D. achievement D 【解析】fear恐惧；freedom自由；shame羞耻；achievement成 就。根据“Rubik finally made it”可知，他获得了巨大的成就感。 13 10.( ) A. plan B. page C. voice D. tool D 【解析】plan计划；page页；voice嗓音；tool工具。根据 “Nowadays, many people...a better way of thinking.”可知，它 也是一种学习工具，通过它,人们可以建立更好的思维方式。 14 Ⅱ.短文填空 难度：★★★☆☆ 建议用时：6 mins The oil-paper umbrella has a history of over 1,000 years in China. It used to be a tool 1.____ daily use. There are different 2._______（story） about the invention. The most popular one has something to do 3._____ Lu Ban. It’s said that once he and his wife visited the West Lake. for stories with 15 It started raining suddenly. His wife said, “Let’s have 4.___ competition. Before sunrise tomorrow, the one who can come up with a good way 5.________（visit） the West Lake even on rainy days will be the winner.” Lu Ban 6.________（think） it was easy. He soon collected some materials and 7.______（tool） and spent the whole night building pavilions（亭子） around the lake. He was quite 8._________（satisfy） with his efforts. a to visit thought tools satisfied The next morning, when Lu Ban talked about his 9.____________（achieve）, his wife held something unusual in 10._____（she） hand. Lu Ban found that the object, made of silk and bamboo, could be opened and closed 11._______ （easy）. Lu Ban said, “You win. Your invention can protect us from rain 12._______（well）.” So the umbrella 13.__________ ________（invent）. achievement her easily better was invented Later, 14._____________ paper was invented, people used much cheaper paper to replace silk, cutting the cost of umbrellas. To make the umbrella water-proof, people 15._________（brush） tung oil（桐油） across the surface. That was how the oil-paper umbrella was invented. because/after brushed 【主旨大意】本文是一篇记叙文。文章主要讲述了鲁班和妻子发 明雨伞的故事。 1.____ for 【解析】根据句意可知，此处表示为了，介词for符合语境。 2._______ stories 【解析】different后跟可数名词复数。 3._____ with 【解析】have something to do with…与……有关，为固定短语。 19 4.___ a 【解析】空后competition为可数名词单数形式且表示泛指，应用 冠词a。 5.________ to visit 【解析】a way to do sth. 做某事的方式，为固定搭配。 6.________ thought 【解析】根据it was easy可知，句子时态为一般过去时，此处谓 语动词应用过去式。 20 7.______ tools 【解析】根据materials and可知，此处可数名词应用复数形式。 8._________ satisfied 【解析】be satisfied with对……满意，为固定短语。 9.____________ achievement 【解析】此处需用名词作宾语。 21 10._____ her 【解析】空后hand为名词，此处代词作定语，应用形容词性物主 代词。 11._______ easily 【解析】此处用副词修饰动词be opened and closed。 12._______ better 【解析】根据语境可知，鲁班与妻子比赛制作雨伞，妻子的雨伞 更能防雨，因此此处副词应用比较级形式。 22 13._____________ was invented 【解析】主语the umbrella与谓语动词invent为被动关系，根据 语境可知，伞是过去发明的，应用一般过去时的被动语态，主语 为单数，be动词用was。 14._____________ because/after 【解析】根据主从句句意可知，主从句构成时间或因果关系，用 连词because或after连接。 23 15._________ brushed 【解析】根据语境可知，此处应为一般过去时，谓语动词应用过 去式。 24 Ⅲ.阅读理解 难度：★★★☆☆ 建议用时：4 mins Have you ever almost hit someone when opening the car door to get out? Ju Wenxuan, an eighth-grade student from Shanghai Yangpu Bilingual School, invented a device（设备） that could help stop such accidents. 25 “I noticed that during busy hours when I was rushing to school and sitting in the back of a car, it was challenging to see if it was safe to open the car door,” Ju said. Ju found that there are devices that try to solve this problem. But they usually come with the newest smart cars and can’t be added to older cars. Hoping to make a difference, Ju worked on a new device that can be put on the car’s driving mirror. With remote-sensing image recognition（遥感图像识别） technology and a distance sensor（距离传感器）, the device can find people or cars in the mirror as they get closer. It will sound an alarm when the door is pulled if any people or cars are close. To make sure her invention would be cheap enough for most people to afford, Ju made a survey and discovered that most people wanted a device with a price between 100 and 300 yuan. So she worked hard to bring down the cost of her device, such as using as few parts as possible without lowering quality. “If my invention can become a product used by more people, then it can reduce accidents. It can also be changed for other uses, such as keeping children safe by sending an alarm when a stranger moves toward them,” Ju added. 【主旨大意】本文是一篇说明文。文章介绍了上海一名八年级女 生利用遥感图像识别和距离传感器，发明了一种仪器，装在汽车 后视镜上，帮助大家远离“开门杀”。 29 1.Why did Ju Wenxuan invent the device?( ) D A. To make the car door much stronger. B. To save more energy for the car. C. To clean the car’s driving mirror. D. To open the car door more safely. 【解析】细节理解题。根据第一段第一句“Have you ever almost hit someone when opening the car door to get out?” 和第二段内容可知，她发明这种设备主要是为了减少开车门时撞 着外面的人，即更安全地打开车门。 30 2.Which of the following is TRUE about Ju Wenxuan’s invention?( ) B A. It can be used everywhere. B. It has a sound alarm in it. C. It uses expensive parts. D. It doesn’t need electricity at all. 31 【解析】推理判断题。根据第四段最后一句“It will sound an alarm when the door is pulled if people or cars are close.” 可知，如果有人或车辆靠近，当门被拉时，它会发出警报。由此 可知，它有一个声音报警器。 32 3.What can we know from the last paragraph? ( ) A A. The device may be changed for other uses. B. The device can keep children healthy. C. The device may be over 300 yuan each. D. The device can’t be added to older cars. 【解析】细节理解题。根据最后一段第二句“It can also be changed for other uses…”可知，它也可以更改为其他用途。 33 4.出处推断题 In which part of a newspaper can we read the passage?( ) D A. Animals and plants. B. Countries and nations. C. Music and dance. D. Science and life. 【解析】出处推断题。本文介绍的是一种小发明，与科技和生活 有关。 34 Ⅳ.阅读表达（2024临沂改编） 难度：★★★☆☆ 建议用时：7 mins After a game like football, the players might get an X-ray in the hospital if they hurt their legs or arms. A dentist can use X-rays to look at teeth. And airport workers use an X-ray machine to check objects before a plane leaves. Nowadays, X- ray technology is widely used in medicine and other fields. 35 X-rays were first discovered by a German scientist, Wilhelm Conrad Röntgen（1845—1923）. He found them quite by accident in 1895. One day, he discovered that an unknown kind of radiation （放射线） could hardly pass through hard objects like bones （骨头）. Later, Röntgen took a photo of his wife’s hand. It clearly showed her ring and her bones. That was the first X-ray photo in the world. Why is there an “X” in the word X-ray? It’s because Röntgen couldn’t explain exactly how it worked. He just knew that X-rays were new and useful for science. In fact, X-rays soon became an important tool in medicine. With the help of X-rays, doctors could see inside the human body for the first time without surgery（外科手术）. Röntgen was awarded the first Nobel Prize（诺贝尔奖） in physics in 1901 for his discovery. When he was asked what he was thinking at the moment of discovery, he replied, “I didn’t think, I investigated（研究）.” Röntgen gave away his Nobel Prize money to his university. And he never took out any patents（专利权） on X-rays, to make sure that the world could freely make use of his discovery. 1.Where is X-ray technology widely used now? ____________________________ In medicine and other fields. 【解析】细节理解题。根据第一段最后一句“Nowadays, X-ray technology is widely used in medicine and other fields.”可知， 它被广泛应用于医学和其他领域。 【主旨大意】本文是一篇说明文。文章介绍了科学家威廉·康拉 德·伦琴如何发现的X射线以及X射线的应用领域等。 39 2.When were X-rays discovered? _________ In 1895. 【解析】细节理解题。根据第二段第二句“He found them quite by accident in 1895.”可知，X射线于1895年被发现。 40 3.Whose hand was in the first X-ray photo? ____________________________________ （Wilhelm Conrad）Röntgen’s wife’s. 【解析】细节理解题。根据第二段倒数第三句“Later, Röntgen took a photo of his wife’s hand.”和最后一句“That was the first X-ray photo in the world.”可知，第一张X光照片中的手 是威廉·康拉德·伦琴的妻子的。 41 4.Why did Röntgen name the ray “X-ray”? _________________________________________________ Because he couldn’t explain exactly how it worked. 【解析】细节理解题。根据第三段前两句“Why is there an ‘X’ in the word X-ray? It’s because Röntgen couldn’t explain exactly how it worked.”可知，因为伦琴无法准确解释它是如何 工作的，所以将其命名为“X-ray”。 42 5.开放性试题 What do you think of Rntgen? And why? ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ I think he is selfless. Because he gave away his Nobel Prize money to his university. And he never took out any patents on X-rays, to make sure that the world could freely make use of his discovery.（开放性试题，言之有理即可。） 43 Ⅴ.补全对话（2024齐齐哈尔改编） （After Li Hua and Zhang Ming visited the science fair.） A: How do you like the science fair? B: 1.____________________________________________________ ________________________ There are so many inventions in it. A: 2.___________________________________________________ _____________ Good./Wonderful./Great./It is good/wonderful/great./I like it a lot/very much./… Which one interests you （most）?/What interests you （most）?/… 44 B: I think the AI anchor（主播） interests me most. It looks and speaks just like a real person. A: You see. Our country is developing so fast. 3.____________________________________________________ B: I’m going to be a scientist in the future. A: 4.___________________________________________________ _______________________________________ What are you going to be/become/do in the future?/… How are you going to do that/to be a scientist?/What are you going to do to be a scientist?/… 45 B: I’m going to study science and maths harder. A: Hope your dream will come true. B: Thanks so much. A: 5._________________________________________________ You’re welcome./That’s all right./It’s my pleasure./… 46 47 $$