Unit 6 单元知识点过关（精练）-2025-2026学年九年级英语全一册单元知识点精讲精练（人教版）

Unit 6 When was it invented？ 单元知识点过关练 一、单项选择 1．________ volunteers came to help with the rescue after the accident ________. A．Thousand, happens B．Thousands of, happened C．Thousands, takes place D．Thousand of, took place 2．We don’t know ________, but it tells us the importance of friendship. A．when did the story take place B．what is the story about C．where the story was happened D．if the story is true 3．Our school sports meeting ________ next month . A．will happen B．happened C．will take place D．took place 4．The little girl is ________ shy. She is afraid of speaking in front of others.​ A．a kind of B．kinds of C．kind of D．all kinds of​ 5．I saw ______ in the classroom because ______ was playing basketball on the playground. A．nobody; everybody B．somebody; anybody C．everybody; somebody D．anybody; nobody 6．Is _____ available now? Mrs. Taylor needs some help. A．somebody B．anybody C．everybody D．nobody 7．Little Jenny fell off the bike and got hurt.She really hoped______could show up and help her. A．anybody B．somebody C．nobody D．everybody 8．The charity show lasted nearly three hours, but ______ left the hall early. A．nobody B．somebody C．anybody D．everybody 9．This is a good chance. Does ____ want to have a try? A．someone B．anyone C．everyone D．no one 10．Is not here today ?  Andy Lau is ill at home . A．someone B．anyone C．everyone D．no one 11．—Who helped you clean the classroom yesterday, Tony? — . I did it. A．Someone B．No one C．Everyone D．Anyone 12．As we all know, the sun ________ in the east and sets in the west. A．will rise B．rises C．will raise D．raises 13．The sun is ________. It’s time to ________ the flag. A．raising; rise B．rising; raise C．raising; raise 14．—What’s the result of the greenhouse effect? —It causes the level of the sea ________. A．rise B．to raise C．to rise 15．Where the match ? A．is; take place B．did; take place C．was; happened D．was; happen 二、单词拼写 16．When I was cooking dinner, the (电) went off suddenly. 17．The man is seen as one of the (先驱) of modern science. 18．I (差一点) fell off from my bike. 19．—How do you like these oranges? —They taste really (酸的). So I don’t feel like eating them. 20．We should stop the pet (交易) and never share photos and videos about them online. 21．Although I am in my thirties, the book (保持不变) one of my favorites. 22．When the terrible (地震) happened, so many people lost their lives. 23．Learning a introduces a child to an understanding of music. (乐器) 24．More and more people have realized that saving the earth begins with small . (日常事物） 25．When the rainstorm came , many people were walking home in a hurry. (突然) 26．The problem was (讨论) in yesterday’s meeting. 27．What David said in the meeting is worth (提到) again. 28．Basketball was invented by a (加拿大的) doctor named James Naismith. 29．Please help me   (翻译) this article into English. 30．This plant was (发现) fifty years ago. 三、完成句子 31．difficult, set up, it’s, a, to, website . 32．tea, was, by, the, accident, invented ? 33．last year, planted, trees, were, many, how ? 34．machine, was, when, the, invented ? 35．wasn’t chosen for the team, Daming, last time . 36．but,  choice,  happy,  remain,  no,  have,  to,  I . 37．did, take place, the, when, meeting ? 38．pleasure, they, a lot of, us, bring . 39．the, invented, when, was, zipper ? 40．the, was, electric light, invented, him, by . 41．The swimming pool was built in his house. (对画线部分提问) the swimming pool ? 42．Many famous works were translated into English by Xu Yuanchong. (对画线部分提问) into English by Xu Yuanchong? 43．Ann was allowed to watch TV for an hour on weekends. (对画线部分提问) was Ann to on weekends? 44．I was too stupid to understand you then.  (改为同义句) I was not understand you then. 45．I happened to meet my best friend on the street.  (改为同义句) I met my best friend on the street . 四、短文填空 Fireworks were invented in China in the 7th century. A group of Taoists (道士) were trying to create a medicine that would make people live 46 (long) than before. Instead, they 47 (accidental) invented gunpowder (火药). From then on, it was always 48 (use) for fireworks. Today, fireworks are used for celebrations in our daily life. From ancient China to the New World, fireworks have 49 (develop) a lot. The very first fireworks didn’t do much more than pop (爆炸), but modern ones have many 50 (style). And they can also create lots of shapes, many colors and different sounds. People shoot fireworks into the sky when they 51 (be) celebrating a great event. It fills the dark sky 52 bright reds, blues, yellows, greens and whites. Often movies or television cartoons show fireworks to mark the excitement of any event or activity. One such event is 53 (fall) in love. If anything can produce fireworks, it is a sweetheart’s kiss 54 the touch of a lover’s hand. Fireworks can also be 55 useful expression. For example, when one wants to stop a loud argument, he may say, “I want no more of these fireworks in this room.” Whether you are happy or angry, there are always fireworks. 五、完形填空 What will the future world be like? Many people are glad to give their 56 . Here are two imaginations about the world of tomorrow. When people talk about the future, we like to think that we’ll have our own personal flying car. We would fly at 480 kilometers per hour, avoiding traffic lights, 57 roads and speeding tickets. However, some people point to the disadvantages of flying cars. One big problem is: what will happen if the flying cars 58 ? Then there will be problems with traffic control. Also, if they become popular, there will surely be too much air traffic. So it seems that flying cars will face more than a few problems if they are to get off the ground! Imagine you have your own Ironman 59 . Several companies are trying to build a practical robot “exoskeleton”. This is a suit of robot arms and legs which follows your movement. It will 60 the wearer to lift heavy objects, walk a long way and even punch through walls! It is 61 in many ways, especially for people with disabilities. This suit might help people to walk again after 62 or injury (受伤). But the disadvantage at the moment is the 63 . Even a simple suit can cost hundreds of thousands of pounds. Another problem is battery life. A suit like this needs a lot of 64 and batteries only last about 15 minutes at the moment. One other problem is that a badly programmed robot suit could harm the wearer. You wouldn’t want your robot leg or arm bending (弯曲) suit could 65 the wearer if he wears it the wrong way. So in the future, although we might be able to fly to work and lift a car above our heads there are plenty of problems to solve before this will be possible. 56．A．suggestions B．instructions C．opinions D．reasons 57．A．empty B．wide C．busy D．dirty 58．A．put down B．break down C．write down D．calm down 59．A．gloves B．suit C．heel D．shoes 60．A．ask B．wish C．invite D．allow 61．A．beautiful B．peaceful C．colorful D．useful 62．A．disease B．holiday C．work D．party 63．A．style B．price C．need D．number 64．A．chances B．power C．rests D．experience 65．A．hurt B．attract C．protect D．doubt 六、阅读理解 How do blind people get around safely? Some people use special guide dogs. A well-trained dog knows how to help its owner cross busy streets and get from place to place. Some people use long white canes (手杖) to help them get around. Guide dogs and canes are helpful, but there must be a better way for blind people to get around. A scientist in England thought so. His name is Waters and he studies bats (蝙蝠) . He knows that bats are able to fly in the dark. Besides, he knows that bats go by using sound to “see”. Dr. Waters wondered if people could do something similar. Bats make sounds as they fly. These sounds travel in waves (波) in the air. When the waves hit an object such as a tree or house, they bounce back (反射回来) . The waves travel back to the bat’s ears. A bat learns the location and shape of objects around it. Dr. Waters talked to other scientists, including Withington from America and Hoyle from Germany. They worked together and invented a new kind of cane. They called it a “bat cane” because their idea started with bats. The new cane has a computer in the handle (手柄) . ________The sound waves hit objects and echoes (回声) back. This causes the handle to make sounds, which humans can hear. With a little training, a person using the cane can easily tell where objects are and can “see” with sound! 66．A _____ helps the blind go across busy streets. A．bat B．black cane C．computer D．well-trained dog 67．Scientists called this new kind cane a “bat cane” because________. A．it looked like a bat B．a bat had been trained C．their idea began with bats D．they thought bats may bring good luck to the blind 68．Which of the following can be put in “________” in the fourth paragraph? A．It makes noise that helps humans B．It produces some songs that humans can hear C．It sends out high sounds that humans cannot hear D．It tells the blind that there isn’t anything around them 69．The bat cane may make the blind’s life________. A．funnier B．more exciting C．more difficult D．more convenient Searching for parking spaces has long been a headache for many office workers in many big cities of China, especially for those working in central business districts. Parking near their companies for five days a week could cost them a lot of money. At the same time with prices for parking lots in residential (居民区) rising, most of their spaces remain idle during workdays. Now a new form of sharing economy has appeared in China—the shared parking space. It has become a huge market in some big cities. In Qingdao, a coastal city in Shandong, up to 10,000 personal parking spaces have been turned into shared ones with the help of “Airparking”, an online shared parking platform developed by a network company from Guangzhou. Users can share and order a parking place by downloading and using a special app. Owners who have idle parking spaces can share some information, such as the parking position, license number and time limit on the platform. With the information, users can easily find the nearest place to park. The average parking cost for shared parking is 4 yuan each hour, almost the same as the service cost in traditional parking spaces. Qingdao is one of the Chinese cities that encourage shared parking. Some other big cities, like Beijing, Shanghai and Hefei, have also begun to try this idea. The Shanghai government, for example, has set up more than 6,500 shared parking spaces to encourage the public to use. Shared parking will be more and more helpful to the drivers. 70．What does the writer point out in Paragraph 1? A．The cost of parking. B．The spaces of parking. C．Ways of parking. D．Difficulties of parking. 71．The underlined word “idle” probably means ________ in Chinese in paragraph 1. A．懒散的 B．降价的 C．闲置的 D．废弃的 72．If you want to use shared parking in Qingdao, you should ________. A．download and use a special app B．share your personal information C．have a parking space of your own D．work in central business districts 73．What can we infer from the passage? A．Qingdao has fewer shared parking spaces than Shanghai. B．Shared parking will probably become more and more popular. C．Shared parking is less expensive than traditional parking service. D．It’s hard to find parking spaces in residential areas during workdays. 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. 74．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 75．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. 76．In which section of the newspaper can we read the news? A．Star Stories. B．Amazing Inventions. C．Reading Fun. D．Imagine the Future. There are more than 1.5 billion people with hearing problems in the world Communicating freely can be difficult for them. However, with the help of Xiaomo, a digital (数字的) human on the Internet, the problem has been improved a lot. Created by Alibaba Cloud, Xiaomo looks like a pretty girl from the south of China Xiaomo was designed (设计) based on the looks of a sign language (手语) teacher and an engineer who took part in the project. In last month’s Hangzhou Asian Para Games, Xiaomo served as a valuable tool for the people with poor hearing. During the games, she provided two-way translation (翻译) between Chinese spoken language and sign language. The users could just speak out what they needed, and then Xiaomo would change these voice messages into sign language. Of course, she could also change the sign language into spoken language. With its help, people found it easy to ask for directions, book tickets, watch games and so on. It took the team about two years to develop Xiaomo. One of the challenges was that sign language has its own language system, vocabulary and grammar. They are different from those of Chinese spoken language. To get over the difficulty, researchers created a Chinese sign language translation dataset (数据库). It includes 25,000 signs collected from sign language teachers and the people with hearing problems across Zhejiang Province in China. Besides, in sign language, one word can have many different meanings. To provide a more exact translation, the team improved Xiaomo’s system and used the technology Machine Translation to choose and translate words at the same time. Xiaomo was first created to help the people who are hard of hearing to enjoy the games better. Today, the company has already used Xiaomo in museums, tourist centers and cafes. In the near future, Xiaomo is expected to help more people with hearing difficulties in public services, such as medical help, banking services, etc. 77．According to the passage Xiaomo is _________. A．a girl with hearing problems B．a language tool online C．a team from Alibaba Cloud D．a sign language teacher 78．Paragraph 3 mainly tells us ________. A．why the team created Xiaomo B．what difficulties Xiaomo met C．how Xiaomo worked as a helper D．where Xiaomo is often used 79．What can we learn from the passage? A．It was easy to create such a digital human. B．Xiaomo will have a wider use in the near future. C．The information in the dataset is mainly from Hangzhou. D．The team created Machine Translation to improve Xiaomo. 80．Which of the following best shows the structure of the text? A． B． C． D． Scientists have created a new tool that can turn people’s thoughts into words. It works by using an AI program called GPT-1 to translate brain activity words. In order to achieve this, scientists did a lot. First, scientists got everything ready before the tests. They invited some volunteers. Each spent sixteen hours listening to stories in a scanner (扫描仪). They imagined the stories as they heard them. Then came the tests. The scientists did them in three different ways. Test 1 The researchers played a new story. GPI-1 was only given recordings of the volunteers’ brain activity. But the words that GPT-1 predicted were very similar to the words in the story that they were listening to. The words weren’t exactly the same, but they often carried the same meaning. For example, when a volunteer was listening to a story about a woman who didn’t have a driver’s license (驾照). Test 2 The scientists also carried out the test when volunteers imagined their own stories. “It really works at the level of ideas. The ideas are the same but expressed in different words.” says Alexander Huth, one of the scientists behind the study. Test 3 The researchers showed the volunteers silent movies, with no spoken words at all. GPT-1 could still work out the basic ideas. After the tests,the scientists say that GPT-1 is the first AI program to turn what people are thinking into words without brain surgery (外科手术). The tool isn’t something that can be easily used today, they believe, a similar but cheaper tool could help people who have lost the ability to speak because of an injury or disease. The scientists say their tool can’t be used to “read people’s minds” without permission (允许). The tool only works if the person wants to share their thoughts. 81．What can GPT-1 do? A．Produce silent movies to test the scanner. B．Catch the ideas of stories to tell volunteers. C．Turn recordings of brain activity into words. D．Record brain activity to work out the picture. 82．Why did scientists do the tests? A．To explain how the tool works. B．To show that the tool works well. C．To test where the tool can be used. D．To study whose mind can be read. 83．In which way was information put into volunteers’ brain in Test 3? A．Listening. B．Imagining. C．Watching. D．Reading. 84．Who could GPT-1 help according to the passage? A．People who can’t speak. B．People who can’t hear. C．People who can’t read. D．People who can’t drive. 试卷第10页，共11页 试卷第1页，共12页 学科网（北京）股份有限公司 参考答案 题号 1 2 3 4 5 6 7 8 9 10 答案 B D C C A B B A B B 题号 11 12 13 14 15 56 57 58 59 60 答案 B B B C B C C B B D 题号 61 62 63 64 65 66 67 68 69 70 答案 D A B B A D C C D D 题号 71 72 73 74 75 76 77 78 79 80 答案 C A B A D B B C B D 题号 81 82 83 84 答案 C B C A 1．B 【详解】句意：事故发生后，数千名志愿者前来帮助救援。 考查数词和不及物动词。Thousand千，和基数词使用时不加s，和of使用时需要加s；happen发生，多指偶然发生，take place发生，多指通过人为安排的发生。第一个空前此处无基数词，使用Thousands of修饰名词volunteers；accident“意外事故”是属于偶然发生，不属于人为安排的。故选B。 2．D 【详解】句意：我们不知道这故事是否是真的，但是它告诉了我们友谊的重要性。 考查宾语从句。宾语从句的语序是陈述句语序，因此可排除A和B。happen表示“发生”是不及物动词，没有被动语态，可排除C。故选D。 3．C 【详解】试题分析：句意：我们的校运动会将在下周举行。由时间状语next month可知，应该用一般将来时态，排除B，D；happen发生；take place发生、举行、举办。故答案为C。 考点：考查时态及动词辨析 4．C 【详解】句意：这个小女孩有点害羞。她害怕在别人面前讲话。 考查短语辨析。a kind of一种，后接名词；kinds of各种各样的，后接名词；kind of有点儿，后接形容词或副词；all kinds of各种各样的，后接名词。根据“The little girl is ... shy.”可知，此处是说小女孩有点害羞，shy是形容词，所以用kind of修饰。故选C。 5．A 【详解】句意：我看到教室里没有人，因为每个人都在操场上打篮球。 考查不定代词。nobody没有人；everybody每个人；somebody某人；anybody任何人。根据“I saw...in the classroom because...was playing basketball on the playground.”可知，教室里没有人，因为每个人都在操场上打篮球。故选A。 6．B 【详解】句意：现在有人吗？泰勒夫人需要帮助。A. somebody某人；B. anybody任何人；C. everybody每一个人；D. nobody没有人。根据句意：现在有人有空吗？Taylor夫人需要一些帮助。第一句是主系表结构的一般疑问句，此处用anybody：有人，常用于否定句或疑问句。A某人，常用于肯定句。C每个人。D没有人。故选B。 【点睛】anybody/ everybody /somebody /nobody区别： 1. nobody 谁也不, 无人, 任何人, 没有任何人。 只表示人，可单独做主语、宾语成分。 There is nobody here. 没有人在这里。 2. anybody任何人，只表示人，可单独做主语、宾语成分。做主语时跟单数动词。 （用于否定句、疑问句、条件句）任何人，无论谁（什么人） Does anybody else want to go? 还有别人要去吗? （用于肯定句）任何一个人 You may ask anybody here for help. 你可以请求这里的任何人帮忙。 3. everybody每个人，人人，只表示人，可单独做主语、宾语成分。 （做主语时跟单数动词）每人，人人，所有的人，大家 4. somebody 某人（用于肯定句，也用于期望给予肯定回答的疑问句中） Somebody is waiting outside. 有人在外面等。 7．B 【详解】句意：小珍妮从自行车上摔下来受伤了，她真希望有人能够出现来帮她。考查不定代词。A. anybody任何人；B. somebody某人、有人；C. nobody没有人；D. everybody每个人。根据Little Jenny fell off the bike and got hurt.结合She really hoped____could show up and help her.可知此句话的意思是“她真希望有人能够出现来帮她”，故答案选B。 8．A 【详解】句意：那个慈善节目几乎持续了三个小时，但是没有人早离开那个大厅。nobody没有人；somebody 某人； anybody 任何人； everybody每个人。连词but表示转折关系，前半句表示那个节目持续了三个小时，这么长时间，因此后半句表示没有人早走，故用nobody，故选A。 9．B 【详解】句意“这是一个好机会，有人要试一下吗？”。A.someone用于肯定句中表示“一些人”；B.anyone用于否定句和疑问句中表示“一些人”；C.每个人；D.没有人。空位于疑问句中，且表示“一些人”，故选B。 【点睛】Some-与any-的区别： some用在肯定句中表示一些；用于疑问句中表示一些，且用于疑问句中表示建议，并希望得到对方的肯定回答。 any用于否定句和疑问句中表示一些，用于肯定句中表示任何。 10．B 【详解】句意：今天这儿没有人吗？Andy Lau生病在家。A. someone某人（通常用于肯定句）；    B. anyone 任何人（通常用于否定句和疑问句）；   C. everyone每个人；    D. no one没有人； 根据句意和语法故选B 11．B 【详解】句意：-Tony，昨天谁帮助你打扫的教室？-没有人帮忙，我自己打扫的。Someone某人；No one没有人；Everyone每个人；Anyone任何人。根据句意I did it可知，Tony是自己打扫的教室，没有人帮忙，故应选B。 12．B 【详解】句意：众所周知，太阳从东方升起，从西方落下。 考查动词辨析和时态。rise上升，升起，不及物动词；raise提升，举起，及物动词。空格后无宾语，所以此处使用不及物动词，排除C和D；根据“the sun...in the east and sets in the west”可知，太阳东升西落属于客观真理，所以时态使用一般现在时，排除A。故选B。 13．B 【详解】句意：太阳正在升起。是时候升起国旗了。 考查动词辨析。rise升起，不及物动词；raise提高，及物动词。第一个空后无宾语，用不及物动词；第二个空后是宾语，用及物动词。故选B。 14．C 【详解】句意：——温室效应的结果是什么？——导致海平面上升。 考查动词辨析及不定式。rise上涨，升高；raise增加。根据“It causes the level of the sea...”可知，此处表示温室效应会导致海平面上升，动词不定式作结果状语，空处应是to rise。故选C。 15．B 【详解】句意：比赛在哪里举行？ 考查动词时态和辨析。take place和happen都有“发生”之意。take place一般指事情的发生有某种原因或经过事先的计划安排；happen一般指事件的发生是偶然性的或突发性的。句子中的match应该是有计划性的，故用take place；take place是动词词组，要加助动词构成疑问句。故选B。 16．electricity 【详解】句意：当我正在做晚饭时，突然停电了。“电”的英文表达是electricity，不可数名词。故填electricity。 17．pioneers 【详解】句意：这个人被认为是现代科学的先驱之一。“先驱”的英文表达是pioneer，名词，结合“one of+可数名词复数形式”结构可知，空处应填pioneer的复数形式，故填pioneers。 18．almost 【详解】句意：我差一点从自行车上摔了下来。almost“几乎，差一点”。故填almost。 19．sour 【详解】句意：——你觉得这些橙子怎么样？——它们的味道真的很酸。所以我不想吃。sour“酸的”，是形容词作表语，故填sour。 20．trade 【详解】句意：我们应该停止宠物交易，不要在网上分享有关它们的照片和视频。表达“交易”用trade，此处特指宠物交易，用名词单数形式。故填trade。 21．remains 【详解】句意：尽管我已经三十多岁了，这本书仍然是我最喜欢的书之一。remain“保持不变”；结合题干和语境可知，句子用一般现在时，主语是“the book”，谓语动词应用三单形式。故填remains。 22．earthquake 【详解】句意：当可怕的地震发生时，许多人丧生。earthquake“地震”，可数名词，结合本句的时态和语境，使用单数形式。故填earthquake。 23．musical instrument 【详解】句意：学习一种乐器能使孩子理解音乐。musical instrument“乐器”，为可数名词，设空处前有“a”，填名词单数。故填musical instrument。 24．daily things 【详解】句意：越来越多的人意识到拯救地球要从日常小事做起。根据汉语提示可知，daily“日常的”，thing“事物”，由主语“More and more people”可知，人做事情应用复数形式。故填daily things。 25．all of a sudden 【详解】句意：当暴风雨突然来临时，许多人正匆匆忙忙地往家走。根据中文提示可判断，此处应填副词短语all of a sudden表示“突然”，故填all of a sudden。 26．discussed 【详解】句意：昨天的会议讨论了这个问题。主语The problem与动词discuss“讨论”之间为被动关系，结合时间状语in yesterday’s meeting可知，此处应用一般过去时的被动语态：was/were + 动词过去分词，discuss的过去分词为discussed。故填discussed。 27．mentioning 【详解】句意：大卫在会上所说的话值得再次提及。“提到”为mention，be worth doing sth.意为“值得做某事”，故填mentioning。 28．Canadian 【详解】句意：篮球是由一位名叫詹姆斯·奈史密斯的加拿大医生发明的。修饰名词doctor用形容词Canadian“加拿大的”。故填Canadian。 29．translate 【详解】句意：请帮我把这篇文章翻译成英语。翻译：translate，help sb. do sth.“帮助某人做某事”。故填translate。 30．discovered 【详解】句意：这种植物是五十年前发现的。分析句子，结合句意，可知主语“This plant”与谓语动词是被动关系，表示“被发现”，应用被动语态（be+done），空处应填过去分词；discover意为“发现”，为动词原形，其过去分词为discovered。故填discovered。 31．It’s difficult to set up a website 【详解】根据所给词以及标点可知，句子是陈述句，是结构it’s adj. to do sth.；形容词为difficult；set up a website“建立一个网站”。故填It’s difficult to set up a website“建立网站很困难”。 32．Was the tea invented by accident 【详解】结合所给标点和词汇可知，本句应是was引导的一般疑问句，使用了一般过去时的被动语态，主语是the tea，谓语是invented，状语是by accident，故填Was the tea invented by accident.“茶是偶然被发明出来的吗？” 33．How many trees were planted last year 【详解】根据所给标点和词汇可知，应是how many引导的疑问句，且运用了一般过去时的被动语态，trees作主语，were planted作谓语动词，last year作时间状语，置于句末。故填How many trees were planted last year“去年种了多少树”。 34．When was the machine invented 【详解】根据所给标点可知应用疑问句的形式，分析所给单词，when作特殊疑问词；the machine作主语；was invented作谓语动词。故答案为：When was the machine invented“这台机器什么时候被发明的”。 35．Daming wasn’t chosen for the team last time 【详解】根据标点提示可知，句子是陈述句。Daming作主语；wasn’t chosen是一般过去时的被动语态结构，作谓语；be chosen for“被选中”；the team作介词for的宾语；last time作状语。故填Daming wasn’t chosen for the team last time“大明上一次没有被选入队伍”。 36．I have no choice but to remain happy 【详解】根据标点及词汇可知，句子是陈述句，主语是I；have no choice but to do sth“除了……别无选择”，固定短语；remain happy“保持快乐”。故填I have no choice but to remain happy“除了保持快乐，我别无选择”。 37．When did the meeting take place 【详解】根据所给标点可知，本句应用疑问句形式。分析所给单词，when是特殊疑问词，位于句首；did作助动词；the是定冠词，修饰名词；meeting作主语；take place作谓语。故答案为：When did the meeting take place“会议是什么时候举行的”。 38．They bring us a lot of pleasure 【详解】根据所给词以及标点可知，句子为陈述句。they：他们，作主语，首字母开头应大写；bring：带来，作谓语；us，我们，作间接宾语；a lot of pleasure很多乐趣，作直接宾语。故填They bring us a lot of pleasure“他们给我们带来了很多快乐”。 39．When was the zipper invented 【详解】根据标点符号“?”和“when”可知该句为特殊疑问句。分析所给单词，the zipper作主语，was invented作谓语，when首字母大写，位于句首，作时间状语，was位于主语the zipper前。故答案为：When was the zipper invented“拉链是什么时候发明的”。 40．The electric light was invented by him 【详解】根据所给标点可知应用陈述句的形式，分析所给单词，the electric light做主语，was invented做谓语，by him 做状语，位于句末。故答案为The electric light was invented by him“电灯是由他发明得”。 41． Where was built 【详解】句意：游泳池建在他的房子里。画线部分为地点状语，用特殊疑问词where来提问，be动词was直接提到主语the swimming pool之前，built保持不变。故填Where；was；built。 42． What were translated 【详解】句意：许多著名的作品都是由徐渊冲译成英文的。画线部分表示物品，用what提问，what在疑问句中作主语，后面跟谓语were translated。故填What；were；translated。 43． What allowed do 【详解】句意：安被允许在周末看一小时电视。划线部分表示被允许做的事情，应用what来提问，be allowed to do“被允许做某事”。故填What；allowed；do。 44． clever enough to 【详解】句意：我当时太笨了，不懂你的意思。原题干含有“too+形容词+to do sth.”结构，意为“太……而不能……”，其同义句型为“not+形容词+enough to do sth.”，意为“不够……而不能……”，两个句型中的形容词意义相反，stupid的反义词为clever。故填clever；enough；to。 45． by accident 【详解】句意：我碰巧在街上遇见了我最好的朋友。happened to意为“碰巧，偶然”，其同义短语为by accident，意为“偶然地”，为固定搭配。故填by；accident。 46．longer 47．accidentally 48．used 49．developed 50．styles 51．are 52．with 53．falling 54．or 55．a 【导语】本文是一篇说明文。文章主要介绍了烟花的由来、特点等以及在不同场合的使用。 46．句意：一群道士试图发明一种能让人们活得比之前更久的药。根据后文的than可知此处应该用形容词的比较级。故填longer。 47．句意：取而代之的是他们意外地发明了火药。谓语动词invented应该用副词来修饰。故填accidentally。 48．句意：从那之后，火药总是用于制作烟花。根据语境可知it(代指火药)和use之间是被动关系，be used for“被用于……”。故填used。 49．句意：从古代中国到如今的新世界，烟花有了很多的发展。根据时间状语“From ancient China to the New World”和have可知，句子应该用现在完成时态have+done结构，develop的过去分词形式为developed。故填developed。 50．句意：现代的烟花有许多样式。many后跟可数名词复数形式。故填styles。 51．句意：当人们在庆祝大事件时，他们把烟花放向空中。根据“People shoot fireworks into the sky”可知主句为一般现在时，从句也用现在的某种时态，从句主语为they，所以be动词要用复数。故填are。 52．句意：烟花用红色、蓝、黄色、绿色和白色的亮光洒满了黑暗的夜空。fill sth with sth“充满，装满”，固定短语。故填with。 53．句意：其中一种这样的情景就是在相爱时。根据“One such event is”可知要用现在分词构成现在进行时。故填falling。 54．句意：它是一个甜心的吻或者爱人的手的触摸。根据谓语动词is是单数可知后面只能是选择，不能为并列。故填or。 55．句意：烟花也能成为一种有用的表达方式。此处缺少限定词，根据expression可知宾语为单数，且不特指，useful是辅音音素开头，用不定冠词a。故填a。 56．C 57．C 58．B 59．B 60．D 61．D 62．A 63．B 64．B 65．A 【导语】本文是一篇说明文。主要介绍了人们对未来世界的两种想象：拥有私人飞行汽车和钢铁侠套装，并说明了这两种发明会引起的问题。 56．句意：很多人很乐意给出自己的观点。 suggestions建议；instructions说明；opinions观点；reasons原因。根据后文“Here are two imaginations about the world of tomorrow.”，结合选项可知，此处应该表达很多人很乐意给出自己的观点。故选C。 57．句意：我们将以每小时480公里的速度飞行，避开红绿灯、繁忙的道路和超速罚单。 empty空的；wide宽的；busy忙碌的，繁忙的；dirt脏的。根据“avoiding traffic lights,…roads and speeding tickets.”，结合选项可知，此处应该填入busy，形容词，作定语，修饰名词roads，意为“繁忙的”符合语境。故选C。 58．句意：一个大问题是：如果飞行汽车坏了会发生什么？ put down放下；break down坏了，出故障；write down写下；calm down安静下来。根据后文“Then there will be problems with traffic control. Also, if they become popular, there will surely be too much air traffic.”，结合选项可知，此处应该表达如果飞行汽车坏了会发生什么？故选B。 59．句意：想象一下你有自己的钢铁侠套装。 gloves手套；suit套装；heel鞋跟，脚后跟；shoes鞋子。根据后文“Several companies are trying to build a practical robot ‘exoskeleton’. This is a suit of robot arms and legs which follows your movement.”可知，此处应该表达想象一下你有自己的钢铁侠套装。故选B。 60．句意：它将允许佩戴者举起重物，走很长一段路，甚至穿墙！ ask问；wish希望；invite邀请；allow允许。根据“It will…the wearer to lift heavy objects, walk a long way and even punch through walls!”，结合选项可知，allow sb. to do sth.，固定搭配，意为“允许某人做某事”符合语境。故选D。 61．句意：它在很多方面都很有用，尤其是对残疾人。 beautiful美丽的；peaceful和平的；colorful五颜六色的；useful有用的。根据后文“This suit might help people to walk again”，结合选项可知，此处应该表达它在很多方面都很有用。故选D。 62．句意：这套服装可以帮助人们在疾病或受伤后重新行走。 disease疾病；holiday假期；work工作；party聚会。根据前文“It is useful in many ways, especially for people with disabilities.”和“This suit might help people to walk again after…or injury (受伤).”可知，此处应该填入disease，意为“疾病”符合语境。故选A。 63．句意：但目前的劣势是价格。 style类型；price价格；need需要；number数字。根据“Even a simple suit can cost hundreds of thousands of pounds.”可知，此处应该表达但目前的劣势是价格。故选B。 64．句意：像这样的一套衣服需要大量的能量，目前电池只能维持15分钟。 chances机会，机遇；power力量，能量；rests休息；experience经历。根据前文“Another problem is battery life.”和横线后“batteries only last about 15 minutes at the moment.”可知，此处应该表达像这样的一套衣服需要大量的能量。故选B。 65．句意：你不会希望你的机器人腿或手臂弯曲服可能会伤害穿着者，如果他穿错了的话。 hurt使……受伤；attract吸引；protect保护；doubt怀疑。根据前文“One other problem is that a badly programmed robot suit could harm the wearer.”和“You wouldn’t want your robot leg or arm bending (弯曲) suit could…the wearer if he wears it the wrong way.”可知，此处填入hurt，动词，意为“使……受伤”符合语境。故选A。 66．D 67．C 68．C 69．D 【导语】本文主要讲述了科学家们受蝙蝠利用声波“看见”物体的启发，发明了一种帮助盲人安全出行的新型手杖——“蝙蝠手杖”。 66．细节理解题。根据“Some people use special guide dogs. A well-trained dog knows how to help its owner cross busy streets and get from place to place.”可知，一只训练有素的狗可以帮助盲人穿过繁忙的街道，故选D。 67．细节理解题。根据“They called it a ‘bat cane’ because their idea started with bats.”可知，科学家们称这种新型手杖为“蝙蝠手杖”是因为他们的想法来源于蝙蝠，故选C。 68．推理判断题。根据上文“The new cane has a computer in the handle(手柄),”以及下文“The sound waves hit objects and echoes (回声) back.”可知，此处指的是电脑发出的声音，结合选项，C选项“它发出人类听不到的高音”符合语境，故选C。 69．推理判断题。根据“With a little training, a person using the cane can easily tell where objects are and can ‘see’ with sound!”可知，使用这种手杖能让盲人的生活更方便，故选D。 70．D 71．C 72．A 73．B 【导语】本文是一篇说明文。本文主要介绍了一种新的停车方式——共享停车位。 70．推理判断题。根据第一段中“Searching for parking spaces has long been a headache for many office workers in many big cities of China, especially for those working in central business districts.”寻找停车位一直是中国许多大城市的许多上班族头疼的问题，尤其是那些在中央商务区工作的人。由此可推测出，作者在第一段指出了停车困难。故选D。 71．词义猜测题。根据第一段中“At the same time with prices for parking lots in residential (居民区) rising, most of their spaces remain idle during workdays.”可知，即使居民区的停车价格上涨，但是大部分的车位在工作日都是闲置状态，因此划线单词表示“闲置的”。故选C。 72．细节理解题。根据第三段中“Users can share and order a parking place by downloading and using a special app.”可知，如果你想使用共享停车位，你应该下载和使用一个特殊的软件。故选A。 73．推理判断题。根据最后一段中“Shared parking will be more and more helpful to the drivers.”可知，共享停车对司机的帮助会越来越大。由此可推出，共享停车位将越来越受欢迎。故选B。 74．A 75．D 76．B 【导语】本文介绍了三种神奇的发明。 74．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。 75．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。 76．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。 77．B 78．C 79．B 80．D 【导语】本文主要介绍了互联网上的数字人小莫可以帮助听力有困难的人。 77．细节理解题。根据“Xiaomo served as a valuable tool for the people with poor hearing. During the games, she provided two-way translation (翻译) between Chinese spoken language and sign language”可知小莫为听力不佳的人提供了宝贵的工具，在运动会期间，她提供了汉语口语和手语之间的双向翻译，所以它是在线语言工具。故选B。 78．主旨大意题。根据“In last month’s Hangzhou Asian Para Games, Xiaomo served as a valuable tool for the people with poor hearing...”可知第三段主要介绍了小莫是如何提供帮助的。故选C。 79．推理判断题。根据“In the near future, Xiaomo is expected to help more people with hearing difficulties in public services, such as medical help, banking services, etc.”可知在不久的将来，小莫有望在医疗救助、银行服务等公共服务中帮助更多的听力困难人士，可见将来它的用处更广泛。故选B。 80．篇章结构题。通读全文可知，第一段引出了话题；第二段介绍了小莫的开发者；第三段介绍了小莫是如何提供帮助的；第四和第五段介绍了小莫开发过程中遇到的挑战和解决方案；第五段畅想了小莫的未来发展。结合选项可知，选项D符合文章结构。故选D。 81．C 82．B 83．C 84．A 【导语】本文主要介绍了科学家们创造了一种新的工具，可以把人们的思想转化为文字。 81．细节理解题。根据第一段中“It works by using an AI program called GPT-1 to translate brain activity words. ”可知，“GPT-1”可以把大脑活动的记录转化成文字。故选C。 82．推理判断题。根据第一段提中“In order to achieve this, scientists did a lot.”和第三段中“Then came the tests. The scientists did them in three different ways.”可知，科学家们做这些测试时为了证明这个工具运行良好。故选B。 83．细节理解题。根据Test 3中“The researchers showed the volunteers silent movies, with no spoken words at all. ”可知，这些电影没有任何言语，所以是“看”。故选C。 84．推理判断题。根据本文内容可知，“GPT-1”可以把大脑活动的记录转化成文字，不用任何言语，由此推断出它可以帮助那些不会说话的人们。故选A。 原创精品资源学科网独家享有版权，侵权必究！13 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 $