Unit1单元练习卷 2024-2025学年鲁教版(五四学制)九年级英语全册

Unit1单元练习卷2024-2025学年鲁教版(五四学制)九年级英语全册 一、单项选择 1．—Why don’t we invite Jane to our weekend party? —I ________ if she will agree. She is such a shy girl. A．believe B．doubt C．hope D．advise 2．Paper ________ in ancient China more than 2000 years ago. A．is invented B．was invented C．invented D．invents 3．Paula ________ go shopping with her friends when she was in the middle school. A．didn’t allow to B．doesn’t allow to C．isn’t allowed to D．wasn’t allowed to 4．—What happened to the students? —The heavy rain ________ them ________ getting to school on time. A．changed; into B．divided; into C．prevented; from D．brought; from 5．We ________ into five groups to go to the old people’s home. We did many things to cheer up the elders. A．were divided B．divided C．are divided D．divide 6．—It’s a nice day. What about taking a walk along the lake? —________. Let’s go. A．The same to you B．It’s a pleasure C．Good idea D．Well done 7．A/An ________ is something that people eat. A．robot B．factory C．biscuit D．umbrella 8．—________invented the telephone? —Sorry，I don't know. Let's ask the teacher. A．What B．When C．Where D．Who 9．—How many cakes can I have, Mom? 一None, dear. They ________ for your father. A．prepare B．prepared C．have prepared D．were prepared 10．Success in life doesn’t happen ________. It requires hard work and perseverance (毅力). A．by accident B．by mistake C．by the way D．by hand 11．The bush fires in Australia ________ after a few months, leaving millions of animals dead. A．were run out B．run out C．were put out D．put out 12．—How do you like the TV series, A Lifelong Journey, based upon Liang Xiaosheng’s novel? —It’s well worth watching and it ________ people of the great changes in China since 1978. A．remains B．realizes C．reminds D．requires 13．China is a _____country, while Japan is a ______country. A．developed; developing B．developing; developed C．developing; develop D．development; developed 14．Americans like to cook _____ an open fire in summer. A．on B．in C．over D．below 15．—What’s it used for? —It’s used for________. A．cooking B．seen C．cooked D．to cook 16．A good friend is the one who will give you a hand when you are ________. A．by mistake B．by accident C．in silence D．in trouble 17．—When I am walking in the street,I________some ads every time. —So am I.I hate it.It’s a waste of paper. A．give B．am given C．gave D．was giving 18．As the problem of environmental pollution is getting more and more serious, people all over the world will ________ take action to deal with it. A．clearly B．certainly C．nearly D．hardly 19．The number of people buying ________ online is getting larger and larger. A．cultures B．customers C．products D．problems 20．It was invented ________ Julie Thompson and it’s used for _______ in the dark. A．to; seeing B．by; seeing C．to; see D．by; see 二、完形填空 The first computers were made in the 1930s and 1940s. They were often the 21 of a room. And they were 22 programmed to do math problems. They were very important for businesses 23 they could work out very difficult problems again and again, without making 24 . In the 1970s, there were 25 computers. People bought computers for 26 homes. The computers didn't have a mouse (鼠标), but the keyboard was used to 27 the computer what to do. When the first computer games were 28 in the 1980s, people could use computers for 29 as well as for work. During the 1980s and 1990s, computers 30 speakers and color screens were put on sale, and people could play more exciting 31 . In the 1990s, a revolution (大变革) in communication 32 . People could use computers to talk with family and friends, and businesses could sell products all over the world 33 and easily. Computers are now also used for shopping, watching 34 movie, and downloading music. And in the future we will have small computers you can put in your pocket, and 3D computers for 35 movies and gaming experiences. 21．A．color B．size C．height D．sound 22．A．never B．hardly C．usually D．sometimes 23．A．because B．if C．when D．after 24．A．marks B．mistakes C．accidents D．notes 25．A．longer B．heavier C．smaller D．larger 26．A．my B．his C．her D．their 27．A．teach B．tell C．help D．guard 28．A．built B．packed C．resquested D．sold 29．A．healthy B．fun C．money D．safety 30．A．for B．to C．with D．from 31．A．songs B．sports C．balls D．games 32．A．took after B．took off C．took place D．took out 33．A．quickly B．suddenly C．happily D．carefully 34．A．a B．an C．the D．/ 35．A．active B．scary C．local D．amazing 三、阅读理解 A There are some very good inventions which, for one reason or another, don’t become popular. These inventions should be better known, even though I think that some of them are crazy. Let’s have a look at some of these inventions and see if you agree that they should be more successful. The Australians had a great idea to stop people from drinking and driving. The idea was that if a driver wanted to start the car, she or he would have to blow into a bag first. If there was too much alcohol (酒精) in their breath, the car wouldn’t start. It sounded like a great idea to me, but people said that they might need to drive the car in an emergency even if they had drunk too much alcohol. Another idea I liked was an invention by a scientist who thought his children watched too much TV. He linked the TV to an exercise bike so that the electricity to power the TV was generated (产出) by the bike. If the children wanted to watch a lot of TV, they had to pedal (踩踏板) very hard. I found another invention on the Internet which was intended (倾向于) to encourage good habits. Believe it or not, this invention was an ashtray (烟灰缸) which spoke to you when you lit a cigarette! The “voice” of the ashtray was activated (启动) by the heat from the cigarette and reminded you how dangerous it is to smoke. One of the strangest inventions I have come across is a bicycle which can cross rivers! The idea was that when you came to a river, you could inflate a huge plastic ball all around the bike. You would then get into the ball which would float on the river while you pedaled the bike inside the ball! Why not use a bridge instead? A friend of mine at school once bought a strange pair of football shoes. On the bottom of the shoes there was a rotating pad of studs (转动钉垫). The idea was that you would change direction more quickly if the studs rotated with you. The problem was that every time you stopped you changed direction whether you wanted to or not! I think he wore those shoes twice! One thing I would like is a baseball cap with a built-in radio so you can listen to sport all day with your hands free. While we are on the subject of sport, the Americans invented a kind of robot for sports fans. If you were watching your team on TV on your own, you could press a button and the robot would do “high fives” with you! Fantastic! I wonder if you have any good ideas for inventions like these. 36．What’s the writer’s attitude towards the inventions mentioned in Paragraph 2? A．The writer regrets he knew nothing about the inventions. B．The writer doubts if the inventions will be popular soon. C．The writer thinks people will benefit from the inventions. D．The writer finds these inventions are the strangest of all. 37．What can we know from the passage? A．The father used his invention to stop children watching too much TV. B．It was very bad for the drivers to blow into a bag before their driving. C．The bike crossing rivers was considered one of the best inventions. D．The invention of new shoes would make players run much faster. 38．The underlined word “inflate” in the third paragraph means ________. A．check out B．blow up C．look into D．turn over 39．What’s the best title for the passage? A．Popular Inventions Today. B．Technology and Invention. C．The History of Invention. D．Inventions with a Difference. B I love walking, but it has its drawbacks (缺点) if I’m in a hurry. Luckily, a company in America recently invented Moonwalkers, a pair of battery-powered (电池驱动) shoes. The shoes can increase walking speeds by up to 250%. At first sight, Moonwalkers look like a pair of wonderful roller skates, but there is actually a lot more to them than that. You’re actually meant to walk with them the way you would do with sports shoes or other common shoe, letting the wheels put a spring (弹簧) in your step. This clever invention can greatly increase your walking speed up to a reported 7 mph (miles per hour). Designed by Shift Robotics, Moonwalkers consist of a 300W brushless DC motor (无刷直流电机) in each 1.9-kg shoe that powers eight wheels. The shoes are also able to feel downhill movement to prevent accidents. “Moonwalkers are not skates. They’re shoes. The world’s fastest shoes actually,” Xunjie Zhang, founder and CEO of the company said. “You don’t skate in them. You walk. You don’t have to learn how to use them, because the shoes learn from you.” But do the world’s fastest shoes work on the rough ground, or things like stairs? The designers have realized the problem. They design a simple action that allows the wearers to lock the wheels so that they can walk up or down stairs as they would in common shoes. The first Moonwalkers were sold in March of 2023, at a price of $ 1,399. That’s not cheap, but then again, this isn’t a common pair of shoes. It’s the world’s fastest pair of shoes. 40．What is the purpose of the first paragraph? A．To describe a picture of a pair of shoes. B．To tell an interesting story. C．To introduce the truth. D． To introduce a new discovery. 41．Why do people wear Moonwalkers? A．To walk fast. B．To keep healthy. C．To look cool. D．To reduce pains. 42．How do the wearers of Moonwalkers go up or down the stairs? A．By taking off Moonwalkers at once. B．By walking very carefully and closely. C．By removing the wheels of Moonwalkers. D．By locking the wheels of Moonwalkers. 43．What will the writer talk about after the last paragraph? A．The shape of Moonwalkers. B．The sale of Moonwalkers. C．The design of Moonwalkers. D．The importance of Moonwalkers. 44．What does the text mainly talk about? A．The fastest shoes in the world—Moonwalkers. B．A special company—Shift Robotics. C．The future science and technology. D．A new discovery about the moon. 四、短文填空 阅读下面的材料，在空白处填入一个适当的单词或填入括号内所给单词的正确形式（每空最多不超过三个单词）。 Today almost everyone knows computers and the Internet. The first computer was 45 (invent) in 1946. It was very big but it worked 46 (slow). Today computers are getting smaller and smaller, but they work faster and faster. What can computers do? A writer has said, “People can’t live 47 computers today.” The Internet came about twenty-five years 48 (late) than computers. But now it can 49 (find) almost everywhere. We can use it to read books, write letters, play computer games or make friends. Many students enjoy 50 (use) the Internet very much. They make friends on the Internet and maybe they have never seen these friends. They don’t know 51 (they) real names, ages, or even sexes (性别). They are so 52 (interest) in making the “unreal friends” 53 they can’t put their hearts into study. Many of them can’t catch up with others in many 54 (subject) because of that. We can use computers and the Internet to learn more about the world. But at the same time, we should remember that not all the things can be done by computers and the Internet. 五、补全对话 在空格中填上适当的单词，使对话完整正确。一空一词（含缩写词）。 A: Hi, Lisa. Are you preparing for the school project? It is 55 in only three days. B: Yes, I’ve got everything ready. A: Wow, wonderful! By the way, what is your project about? B: A uniform for school students. A: Sounds interesting, but I’d like to remind you of the 56 . We were told to work on a science project instead of a fashion (时装) show. B: Well, let me introduce it to you. Although my uniform looks just like a 57 jacket, it has some smart points. A: Oh, I’ve never heard about anything like that. Can you give me any details to 58 it? I mean you can introduce it more. B: Yes, sure. My uniform is so smart that it can 59 the temperature according to the change of the weather. A: That’s a cool idea! We won’t have to change clothes in 60 seasons. By the way, can your smart uniform 61 one person from another? After all, many uniforms look almost the same. Students sometimes may take the uniform by mistake after P. E class. B: It’s easy. My smart uniform has voice recognition (识别). An alarm will go off unless its 62 wears it. A: Does the uniform need washing by hand or machine? B: 63 is needed. It’s made of a kind of special 64 . When it gets dirty, people just need a piece of wet cloth to clean it. A: That’s really fantastic! I hope your idea will work out soon! 六、书面表达 电脑是一种发明，它改变了人们的生活，但是电脑有优点，也有缺点。请你以“A Invention—Computer”为题写一篇短文，发表一下对学生玩电脑游戏的看法。词数100词左右。 内容提示： 1.电脑游戏为学生带来娱乐。 2.学生们玩游戏，锻炼了他们的反应能力，扩展了想象力。 3.但有些学生整日整夜地玩，家长们非常担心，因为这会影响学生们的学习和视力。 ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 参考答案 一、单项选择 题号 1 2 3 4 5 6 7 8 9 10 答案 B B D C A C C D D A 题号 11 12 13 14 15 16 17 18 19 20 答案 C C B C A D B B C B 二、完形填空 21．B 22．C 23．A 24．B 25．C 26．D 27．B 28．D 29．B 30．C 31．D 32．C 33．A 34．A 35．D 三、阅读理解 36．C 37．A 38．B 39．D 40．D 41．A 42．D 43．B 44．A 四、短文填空 45．invented 46．slowly 47．without 48．later 49．be found 50．using 51．their 52．interested 53．that 54．subjects 五、补全对话 55．due 56．requirement 57．common 58．introduce 59．control 60．different 61．recognize 62．owner 63．Neither 64．material 六、书面表达 A Invention—Computer It is believed that computer is a great invention that influences people’s life and changes the world. It has advantages as well as the disadvantages. Many people would like to play computer games because they can relax themselves and make new friends on the Internet. Some students think playing computer games will make them think differently and act quickly. It will also benefit their imagination. But for the students, it seems that computers bring more disadvantages because most of the students can’t control themselves and they can’t balance the study and the entertainment. Parents and teachers are also worried because playing computer games for too long will be bad for their study and eyes. All in all, computer is a great invention if people can use it properly. 学科网（北京）股份有限公司 $$