Unit 3 Computers （计算机类）阅读理解、完形及满分范文20篇-2024-2025学年八年级英语上册重难点讲练全攻略（沪教牛津版）

Unit 3 Computers （计算机类）阅读理解、完形及满分范文20篇 一、阅读理解 （23-24八年级上·广东深圳·期末）Online shopping is big business. Trillions of dollars of goods were bought over the Internet in 2020. Although some people prefer to shop in real shops, some experts say that 95% of all shopping will be done through the Internet by 2040. With the fast growth in online sales recently, people may think that online shopping only began in the last ten years. In fact, the world’s first online shopping took place more than 35 years ago. A British woman named Jane Snowball was the first person to shop online. At the time, in May 1984, she was a 72-year-old grandmother living in Gateshead, England. A computer engineer named Michael Aldrich made some changes to Snowball’s television set and remote control. His modification enabled the elderly woman to place an order at the local Tesco supermarket. The order was sent through telephone lines to the store which would send the items to her home and she paid for them in cash. However, this historic moment didn’t lead to a huge worldwide industry because the websites had not been invented yet. Aldrich only thought that it was a fun experiment. These days, online shopping is experiencing huge growth. With the Covid-19 pandemic, people in many parts of the world are staying home much more and even work remotely. A lot of them are shopping on the Internet without going out to keep away from the virus. Experts believe the disease has speeded up the use of the Internet to buy goods at least two to three years. That’s why the pandemic will be seen as another milestone (里程碑) in the history of online shopping. 1．What do we know about online shopping in the first paragraph? A．Online shopping only began in the last decade B．All shopping will be done on the Internet by 2040. C．There are some customers who prefer to shop offline. D．People bought millions of dollars of goods online in 2020. 2．What does the underlined word modification mean in paragraph 2? A．addition B．improvement C．invention D．suggestion 3．How did Michael Aldrich feel about online shopping? A．It was a huge success. B．It was a historic moment. C．It made the Internet popular. D．It was an enjoyable experiment. 4．Why does the author think the Covid-19 might be a milestone in online shopping? A．Patients with the disease had to place orders from hospitals. B．People spent more time at home and avoided going out shopping. C．It marked the time when people started to buy most things online. D．Stores in remote areas went out of business because of Covid-19. 5．What’s the passage mainly about? A．The uses of online shopping. B．The invention of the internet. C．The importance of the internet. D．The history of online shopping. （23-24八年级上·广东深圳·期末）Do you know ChatGPT? It’s an artificial intelligence (AI) tool. It can answer questions, tell stories, and write articles. But it’s very “thirsty”, said a new study from Harvard University. ChatGPT has “homes” around the world in data centers (数据中心). When it works, the computers at the data centers get very hot. Workers then have to use water to cool them down. Cold water goes into pipes near the computers. The water needs to be very clean. They can’t use seawater because it can eat away at the pipes. When you ask ChatGPT 50 questions, it “drinks” 500 milliliters (ml) of water. Scientists used 700,000 liters of water to build ChatGPT. The water use is very big. People can make 370 cars with it. ChatGPT is just one of the AI tools around the world. You need data centers to do everything on the Internet. There are more than 8,000 data centers around the world. The number is still growing. AI uses a lot of water to “grow”. The world’s water may not be enough. Many people don’t have enough water to drink. But AI technology helps people. Should we rethink how we use AI? 6．Which of the following can ChatGPT do? ①Answer questions.    ②Sing songs.    ③Write articles.    ④Tell stories. A．①②③ B．②③④ C．①③④ D．①②④ 7．What does “them” refer to in Paragraph 2? A．Homes. B．Computers. C．Workers. D．Pipes. 8．If you ask ONE question, how many milliliters of water can ChatGPT “drink”? A．10. B．100. C．50. D．500. 9．What can we learn from Paragraph 4 and Paragraph 5? A．ChatGPT is the only AI tool around the world. B．The number of data centers is not growing now. C．AI tools can work in a better way without any water. D．We may have to “fight” with AI for water in the future. 10．What is the main idea of the article? A．ChatGPT is a good artificial intelligence tool. B．ChatGPT needs lots of water when it works. C．ChatGPT helps people do many different things. D．ChatGPT has “homes” around the world in data centers. （22-23八年级上·广东广州·期中）Computers are very important in people’s lives. About fifteen years ago, computers were not popular, and many people didn’t want to learn computer skills. A few years later, computers became part of human lives, and they make our lives easier and more convenient. First of all, computers play an important part in companies. People run their businesses with the help of computers. People can store millions of important files（文件） in computers because they have a large memory. And now they can even hold and attend meetings online. Secondly, computers can help people get more knowledge. Students can use them to learn about some information. One day, our teacher asked us to do a paper on a topic（话题）. I really didn’t know much about this topic, so I used one of the computers in my school to look for information about it. Finally, I completed the homework well. Thirdly, computers give us a lot of fun when we are down. We can watch movies and videos, listen to music, and play games on the computers, and then we may feel better. We can also read novels and books through e-books and have conversations with people through chat apps and emails. Fourthly, computers make our lives easier. We can order our meals and read news online. We can also work from home with the help of a computer. 11．Which of the following is TRUE according to paragraph 2? A．Businessman makes lots of money from selling computers. B．Computers with a larger memory may store more documents. C．Computers are becoming more important to business owners. D．With computers, students can attend classes online. 12．What does the third paragraph mainly tell us? A．Computers play an important part in companies. B．Computers can help people to learn. C．Computers help people communicate easily. D．Computers are not allowed to use in some middle schools. 13．Which of the following is NOT true according to the passage? A．Computers started to get popular around fifteen years ago. B．Computers can help people run business. C．Computers can be used to store millions of files. D．We can talk with people through chat apps on the computer. 14．What is the passage mainly about? A．When computers became popular with young people. B．The importance of learning computer skills. C．How computers help people live a better life. D．How we can have fun with the computer. （22-23八年级上·广东广州·期末）The human brain can hold much more information than most computers. However, computers don’t forget information, and humans often do. No one remembers everything. Luckily we don’t usually have to. But everyone can improve their memory if they want to. Here are some suggestions. ◆Try to use new information immediately. If you meet someone who says, “HI! I’m Carlos.” Don’t just answer, “Hello.” Repeat the person’s name. Say, “Hello, Carlos.” ◆Break a big number into smaller parts. It’s hard to memorize 109244153. But if you break it into three parts—109, 244 and 153. It becomes easier. ◆Always review information. If you bring what you’ve learned back to your mind, they become easier to remember. For example, before you go to sleep, it’s a good idea to read the new things you learned that day. ◆Discuss with a friend. It is always easier to remember things through discussions. You can have a discussion about what’s right and what’s wrong, and it will lead to the right answer. ◆Never tell yourself that you have a bad memory. Be confident! You can always do something to help improve your memory. And everyone’s memory can get better if they follow the right ways. 15．When we get new knowledge, we had better ________. A．use it at once B．repeat it all the day C．write it down and send it to someone D．have a talk with someone 16．How can people memorize a big number more easily according to the passage? A．By keeping it in a computer. B．By breaking it into smaller parts. C．By reading it again and again. D．By reviewing it before you sleep. 17．What is NOT the right way to help you improve your memory? A．Having discussions with friends. B．Reviewing your new knowledge in time. C．Finding a quiet place to think the unknown question. D．Being confident in your memory ability. 18．What does the sentence “Never tell yourself that you have a bad memory” in the last paragraph mean? A．You should tell others about your bad memory. B．You should believe in other people all the time. C．You should ask others to improve their memory. D．You should be confident in your memory ability. （22-23八年级上·广东广州·阶段练习）Here are some encyclopedias for you to read in our online library. The Columbia Encyclopedia (Sixth Edition): An English-language dictionary containing more than 51,000 topics, the Columbia Encyclopedia provides trusted facts and information. More than 200 people make great efforts for depth and accuracy（精确）of the encyclopedia. Its topics are complete and clear. Medical encyclopedias: Online medical encyclopedias are for doctors, educators, and students. The library of free medical encyclopedias contains a variety of trusted facts that cover medical conditions, medical symptoms（症状）, and medical causes of health-related problems. Computer encyclopedias: Our online library of computer encyclopedias is very useful whether you’re looking for in-depth research or just learning about computer technology. The computer encyclopedias include topics like computer science, computer science and engineering, and computer science and technology. Science encyclopedias: Our online library of science encyclopedias covers a variety of topics from biology, psychology, and chemistry to religion and science discoveries. Our online science encyclopedias for kids are a big help for school research projects and science experiments. 19．How many kinds of encyclopedias are mentioned? A．Three. B．Four. C．Five. D．Six. 20．Medical encyclopedias are for the follow EXCEPT（除了）________. A．doctors B．educators C．students D．scientists 21．Maria is a student and she wants to learn something about computer science. Which of the following can she choose? A．The Columbia encyclopedias. B．Medical encyclopedias. C．Computer encyclopedias. D．Science encyclopedias. 22．The underlined word “covers” mean “________” in English. A．includes B．opens C．turns D．finds 23．Where is the passage from? A．From a travel magazine. B．On a dictionary website. C．From a storybook. D．On a school blackboard. （22-23八年级上·广东广州·阶段练习）Do you often feel tired? Do you sometimes feel uncomfortable on your neck and back? It may because of the radiation（辐射）from your computer. If you spend three hours or more in front of a computer, you may feel terrible because of the radiation. The safe amount of radiation is 25V/m. Do you know how much radiation our computers give off? Keyboard: 1, 000 V/m        Mouse: 450 V/m Monitor: 218V/m        CPU: 170 V/m Laptops: 2, 500 V/m Ways to protect yourself from harmful computer radiation: ①Put some green plants on your desk. They can take in radiation. ②Drink two to three cups of green tea a day and eat an orange daily. They keep us healthy. ③Use a screen filter（屏幕过滤器）for your monitor. ④Avoid having metal（金属的）objects near your desk. ⑤Put the back of the computer to the wall. Most of the radiation comes from the back. ⑥Keep your monitor at least 50 cm away from your face. ⑦Allow fresh air to move around your computer room. ⑧Eat healthily especially fruit and vegetables. ⑨Turn off your computer if you have to rest nearby. 24．What’s the first paragraph about? A．To tell the danger of radiation. B．To tell us what radiation is. C．To tell why there is radiation. D．To tell the importance of radiation. 25．Which part of a computer has the most radiation? A．The monitor. B．The mouse. C．The keyboard. D．The CPU. 26．How many pieces of advice are about eating? A．One. B．Two. C．Three. D．Four. 27．Whats the purpose(目的) of this passage? A．To tell us which kind of computer we should buy. B．To show us how dangerous computers are. C．To encourage us to use the laptops more often. D．To tell us how to keep ourselves off computer radiation. （22-23八年级上·广东广州·阶段练习）①Lately, researchers have done an experiment（实验）on whether online brain games can improve people’s IQ. More than 8, 600 people aged 18 to 60 were asked to play online brain games designed by the researchers to improve their memory, reasoning and other skills, for at least 10 minutes a day, three times a week. They were compared to more than 2, 700 people who didn’t play any brain games, but spent a similar amount of time surfing the Internet. All participants（参与者）were given an “IQ test” before and after the experiment. ②Researchers found the people who did the brain training didn’t do any better on the test after six weeks than people who had simply been on the Internet. “If you’re playing these games like SNAKE（贪吃蛇）because they’re fun, that’s absolutely fine,” said Adrian Owen, the study’s lead author. “But if you’re expecting these games to improve your IQ, our studies suggest they don’t work.” ③It’s also found that brain games which are supposed to improve memory, reasoning and other cognitive（认知的）skills are played by millions of people worldwide, though few studies have examined if the games work. Not many studies suggest the skills used in these brain games transfer（迁移）to the real world. ④Instead of playing brain games, the professor, Kramer said people would be better off getting some exercise. He said physical activity can help produce new brain cells. ⑤Other experts said brain games might be useful, but only if they weren’t fun. “If you set the level for these games to a very high level where you don’t get the answers very often and it really makes you annoyed, then it may be useful,” said Philip. ⑥If people are enjoying the brain games, they probably aren’t being challenged and might as well be playing a regular video game. Philip said people should consider learning a new language or sport if they really want to improve their brain power. “Computer games were not an easy shortcut. Getting smart is hard work.” he added. 28．What can we infer（推断）from the studies in the passage? A．Many studies show that brain games are a useful way of improving IQ. B．Few studies suggest the skills used in these brain games transfer to the real world. C．People may get smarter if they do more physical activities such as running and swimming. D．Surfing the Internet may be more useful in improving cognitive skills than video games. 29．What does the word “annoyed” in Paragraph 5 probably mean? A．Happy. B．Excited. C．Angry. D．Afraid. 30．Which of the following might be the structure of the passage? A． B． C． D． 31．Which would be the best title for the passage? A．How Can We Get Smarter? B．Does SNAKE Make You Smarter? C．How Can We Play Brain Games Well? D．Is Getting Smarter as Easy as Playing Games? 二、完形填空 （24-25八年级上·广东深圳·课后作业）Computer game problems Good afternoon, parents and teachers. Thank you for your 32 this meeting. Last week, one of our students went to 33 . The student played computer games on the Internet all day Saturday without stopping 34 , eat or sleep. Finally, he became very 35 . Some students play computer games for too long. This is a serious 36 . In the 37 , students used to play outside more often, but now they spend more time 38 computers. This is bad for 39 health. Tomorrow we’ll have some experts here to talk to the students about the bad effects of playing computer games. They’ll also give some 40 on how to use computers for studying. I hope we can all work together to 41 students from spending too much time playing computer games. Thank you for your time. 32．A．attending B．having C．joining D．taking 33．A．school B．the Internet C．hospital D．the Internet bar 34．A．drink B．to drink C．drinking D．drunk 35．A．bad B．serious C．tired D．ill 36．A．question B．problem C．subject D．topic 37．A．morning B．day C．afternoon D．past 38．A．behind B．in C．in the front of D．in front of 39．A．us B．our C．them D．their 40．A．questions B．tasks C．advice D．problems 41．A．stop B．take C．make D．pull （22-23八年级上·河北秦皇岛·期末）The first computer came out in 1946. It was very 42 and it worked slowly. Today computers are much smaller and 43 faster.What can computers do? A writer said, “People can’t live 44 computers today.” The 45 came a little later than computers. It is about 25 years 46 than computers. But now it is almost 47 . We use it to read books, do some shopping, play computer games or make friends. Many students use the Internet quite often. They 48 online and maybe they never know these people. They don’t know their 49 names, ages and work. They are so interested in making the “unreal friends” that they can’t put their hearts into 50 . Many of them become poorer (更糟糕) in subjects than before 51 that. Computers and the Internet let us learn more about the world, but we should remember that they can’t do anything. 42．A．big B．expensive C．smart D．fantastic 43．A．walk B．work C．use D．sell 44．A．without B．about C．on D．for 45．A．television B．Internet C．phone D．e-mail 46．A．earlier B．larger C．later D．older 47．A．somewhere B．nowhere C．where D．everywhere 48．A．do homework B．play computer games C．make friends D．do shopping 49．A．family B．first C．real D．last 50．A．speak B．sports C．life D．study 51．A．because of B．such as C．as long as D．lots of （23-24八年级上·广东广州·期中）Online shopping is more and more popular. You can shop without leaving your house. Just sit in front of your computer, click your 52 and your things will be sent to your house in several days. On 11 November, 2020, tmall.com, the biggest online shopping site in China, 53 things worth more than 370 billion yuan in total. “Goods（商品）online are often much cheaper. It also 54 me a lot of time. I can 55 different kinds of goods online and I don’t need to go to different shopping mall, ” said Wang Xin, an online shopping lover in Beijing. She often stayed up until midnight to buy a lot of cheap goods 56 during shopping festivals. Online shopping also helps people get things from different places 57 . “I like eating duck necks very much and Tmall makes it 58 for me to buy them from shops in Wuhan, ” said Zhang Xi, a girl in Yangzhou. While enjoying online shopping, many people also have 59 especially for middle school student buyers. They are attracted（吸引）by advertisements on the Internet and buy things they don’t need. Besides, online shop owners have no idea of their buyers’ 60 . People, even young students, can buy anything they want. Some of the goods are 61 for them such as cigarettes and wine. 52．A．speaker B．keyboard C．mouse D．monitor 53．A．sold B．bought C．got D．received 54．A．needs B．tests C．wastes D．saves 55．A．catch B．choose C．meet D．touch 56．A．in shops B．at school C．in streets D．online 57．A．easily B．quietly C．carefully D．difficultly 58．A．important B．interesting C．possible D．impossible 59．A．dreams B．worries C．hopes D．rules 60．A．looks B．hobbies C．interests D．ages 61．A．good B．bad C．useful D．convenient （22-23八年级上·广东广州·阶段练习）阅读下面短文，掌握其大意，然后从各题所给的A、B、C和D项中，选出最佳选项。 Have you ever heard the story of the internet? We are all busy talking about and 62 the internet, but how many of us know the 63 of it? Many people were 64 when the internet first appeared in the 1960s. At that time, computers were large and expensive. Computer network didn’t work well. If one computer in the network 65 down, then the whole network stopped. So a network system (联网系统) was in need. It should be 66 enough for many different computers to use at the same time. If one part of the network was not working, other parts still worked well. In this way computer network system would keep on 67 all the time. At 68 , only government (政府) could use the internet. In the early 1970s, hospitals and banks began to use it too. However, computers were still very 69 and the internet was difficult to use. By the start of the 1990s, computers 70 cheaper and easier to use. Today it is 71 to get online and millions of people use the internet every day. 62．A．checking B．inviting C．using D．comparing 63．A．history B．price C．service D．program 64．A．surprised B．frightened C．angry D．interested 65．A．fell B．broke C．turned D．went 66．A．clever B．good C．heavy D．expensive 67．A．opening B．working C．using D．doing 68．A．more B．least C．first D．last 69．A．expensive B．cheap C．small D．light 70．A．became B．worked C．improved D．stayed 71．A．boring B．easy C．tiring D．clean （24-25八年级上·广东深圳·课后作业）Computer facts Smaller and better In the 1940s, the first computers were bigger than cars. Now computers are 72 smaller and better. Some computers are 73 . You may be not 74 of them. There is probably 75 inside your TV or washing machine. You 76 computers more than you realize. What can use we do with computers? We can use computers to calculate. They can calculate at a 77 speed than we can and almost never give wrong answers. We can also type and draw things with them. In addition, computers can do important jobs like 78 railways and flying spaceships. Is a computer 79 than me? The answer is “No”. Your brain can 80 new ideas but computers cannot. However, one day computers may be able to do a better job than human beings. For example, they may be better than doctors at doing 81 job. What will happen to us if computers can do all our jobs? Computers may change our lives, but will they make them better? 72．A．becoming B．turning C．going D．keeping 73．A．big B．large C．tiny D．lovely 74．A．made B．aware C．full D．unaware 75．A．computer B．it C．a D．one 76．A．want B．depend on C．like D．would like 77．A．better B．higher C．faster D．slower 78．A．operating B．driving C．to fly D．control 79．A．faster B．cleverer C．smaller D．worse 80．A．calculate B．find C．produce D．think 81．A．his B．him C．them D．their （24-25八年级上·广东深圳·单元测试）Computers are useful machines. They can help people 82 in their daily life. For example, they can help people save time and work out many problems 83 . Today more and more families own computers. Parents buy computers for their 84 . They hope computers can help their children improve their studies. Yet 85 children use computers to play games or watch films instead of 86 their subjects. So, many teachers and parents complain that computers can’t help children study but 87 them fall behind. 88 parents always put away the computers and ask their children to study hard. In some countries, even some scientists also 89 computers. They say computers make millions of people lose their jobs and bring them a lot of 90 . Will computers really bring trouble to people or can they bring people 91 ? It’s up to people themselves. 82．A．a little B．a few C．a lot D．a bit 83．A．hardly B．slowly C．correctly D．easily 84．A．workers B．children C．teachers D．neighbours 85．A．too many B．too much C．too little D．too few 86．A．reading B．writing C．studying D．finishing 87．A．change B．drop C．make D．return 88．A．If B．So C．Because D．Although 89．A．hate B．love C．buy D．use 90．A．questions B．chances C．money D．trouble 91．A．loneliness B．friendship C．happiness D．illness 三、书面表达 92．（22-23八年级上·全国·单元测试）假如你是Alan，请你根据表格提示，介绍你最喜欢的礼物——电脑。 要求：不少于80词，可适当发挥。开头和结尾已给出，不计入总词数。 The best present in my life—a computer When I got it on my thirteenth birthday From my father Features(特征) black with a white logo; very thin; a 14-inch screen; a large memory(内存) What I use it for searching for information; playing games on weekends; relaxing On my thirteenth birthday, I got the best present in my life—a computer from my father. _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 93．（23-24八年级上·全国·单元测试）随着社会快速发展，越来越多的人熟悉和喜欢网购，但是网购有利有弊。请根据下面提供的信息用英语以“Online Shopping”为题，写一篇短文，描述网购的优点和缺点，并谈谈自己的看法。 优点 1.可以在任何时间购物 2.通常比较便宜 3.可以送货到家 4.…… 缺点 1.不能试穿 2.网上付款有时不安全 3.…… 要求： 1.不得出现真实的校名和人名； 2.语句连贯，表达准确，80词左右； 3.文章开头已给出，不计入总词数。 参考词汇：优点 advantage；缺点 disadvantage；递送 deliver；方便 convenience Online Shopping There are many new ways of shopping, and online shopping is one of them. _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 94．（22-23八年级上·辽宁沈阳·期中）假定你是沈阳市八年级学生李华，由于需要居家上网课。在 Hi-lo company 公司新购买了一台电脑，但电池不经用，上网也很慢，而且还总是故障频出。打电话沟通却没有得到回复，你决定给Hi-lo company商店的经理写一封投诉信，要求退货、退款。 要求：1. 词数80左右； 2. 可以适当增加细节，以使行文连贯； 3. 开头和结尾已给出，不计入总词数。 4th October, 2022 Hi-lo company Dear Sir or Madam, 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Yours, Li Hua 95．（23-24八年级上·辽宁沈阳·期中）假定你是李华，想要帮助学校订购一批电脑，请你给美国一家电脑公司负责人写一封信。 内容包括： 1. 欲订购电脑外观（包括显示器重量，尺寸大小等方面）。 2. 欲订购电脑用途及欲订购数量。 3. 欲订购电脑价钱以及表达感谢和期待。 要求： 1. 词数80—100，开头和结尾已为你写好，不计入总词数。 2. 可以适当增加细节内容，以使行文连贯。 3. 参考词汇：显示器monitor 英寸inch 公斤kilogram Dear Sir, Our school wants to order some computers from your company. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Best wishes, Li Hua 96．（23-24八年级上·陕西西安·期中）随着科技的发展，电脑的普及，人们的购物方式已经发生了巨大的变化。请你根据以下表格提示，用英语写一篇短文，介绍过去和现在人们的购物方式的不同之处。 In the past Now only buy things in the store have more choices: order things from different places through the Internet take things home by themselves delivery couriers（快递员）bring things to their home inconvenient（不方便的） easy; convenient 要求：1．可参考表格提示，亦可适当发挥； 2．语句通顺，意思连贯，书写工整； 3．文中不得出现任何真实信息（姓名、校名和地名等）； 4．词数：不少于60词。（开头已给出，但不计入总词数。） With the development of technology and the use of computers, the way to go shopping has changed a lot. 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97．（23-24八年级上·广东广州·期末）随着互联网的发展和普及，越来越多的同学选择网购。上周，你们班进行了一次购物习惯的调查，请按下表统计结果，写一份调查报告，并谈谈你的观点。 调查结果 理由 30%的学生更愿意在商店购物 1. 和好友一起外出购物 2.（请合理发挥1-2点） 70%的学生更喜欢网购 1. 更方便 2.（请合理发挥1-2点） 你的观点：（请合理发挥1-2点） 注意： 1. 词数：70词左右（开头已给出，不计入词数）。 2. 不得透露学校、姓名等任何个人信息，否则不予评分。 Last week, we did a survey about shopping habits in our class. ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 98．（22-23八年级上·广东广州·期末）假设你是李华，你们学校的交换生Eric为了方便学习，需要挑选合适的平板，并咨询你的建议。请你根据下面的信息给Eric写一封邮件，向他推荐这款你在网上浏览的 HappyPad。 注意： 1. 需包括下图所有要点（“参数”部分除外），并自行补充2个推荐理由； 2. 词数80词左右（文章开头已给出，不计入总词数）； 3. 不得透露学校等任何个人信息，否则不予评分。 Dear Eric, I would like to introduce this pad to you. _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours, Li Hua 12 原创精品资源学科网独家享有版权，侵权必究！ 19 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 参考答案： 1．C 2．B 3．D 4．B 5．D 【导语】本文介绍了网购的相关历史以及发展情况。 1．细节理解题。根据“Although some people prefer to shop in real shops, some experts say that 95% of all shopping will be done through the Internet by 2040.”可知，有些顾客更喜欢在线下购物，故选C。 2．词义猜测题。根据“A computer engineer named Michael Aldrich made some changes to Snowball’s television set and remote control. His modification enabled the elderly woman to place an order at the local Tesco supermarket.”可知，一位计算机工程师对Snowball的电视机和遥控器做了一些改动。他的修改使这位老妇人能够在当地的乐购超市下订单。单词“modification”指的是“修改，更改”，与B选项意思接近，故选B。 3．细节理解题。根据“Aldrich only thought that it was a fun experiment.”可知，Aldrich只认为这是一个有趣的实验，故选D。 4．细节理解题。根据“ A lot of them are shopping on the Internet without going out to keep away from the virus...That’s why the pandemic will be seen as another milestone (里程碑) in the history of online shopping.”可知，作者认为新冠疫情期间，人们花更多的时间待在家里，避免外出购物，因此促进了网购的发展，因此是网购的一个里程碑，故选B。 5．主旨大意题。根据“In fact, the world’s first online shopping took place more than 35 years ago.”以及整个文章的理解可知，主要介绍网购的相关历史以及发展情况，故选D。 6．C 7．B 8．A 9．D 10．B 【导语】本文主要介绍了ChatGPT需要消耗大量水资源来运行。 6．细节理解题。根据“It can answer questions, tell stories, and write articles.”可知，ChatGPT可以回答问题、讲故事和写文章。故选C。 7．词句猜测题。根据“When it works, the computers at the data centers get very hot. Workers then have to use water to cool them down.”可猜知，them指代的是数据中心的计算机。故选B。 8．细节理解题。根据“When you ask ChatGPT 50 questions, it ‘drinks’ 500 milliliters (ml) of water.”可知，如果你问一个问题，ChatGPT能“喝”10毫升水。故选A。 9．推理判断题。根据“AI uses a lot of water to ‘grow’. The world’s water may not be enough. Many people don’t have enough water to drink.”可推知，未来我们不得不与AI“争夺”水源。故选D。 10．主旨大意题。根据“But it’s very ‘thirsty’, said a new study from Harvard University.”以及通读全文可知，文章主要说的是ChatGPT工作时需要大量的水。故选B。 11．B 12．B 13．A 14．C 【导语】本文主要讲述了计算机如何帮助人们过上更好的生活。 11．推理判断题。根据“People can store millions of important files（文件） in computers because they have a large memory”可知内存大的计算机可以存储更多的文件。故选B。 12．段落大意题。根据“Secondly, computers can help people get more knowledge. Students can use them to learn about some information.”（其次，电脑可以帮助人们获得更多的知识。学生可以用它们来学习一些信息。）可知电脑可以帮助人们学习。故选B。 13．细节理解题。根据“About fifteen years ago, computers were not popular,”可知十五年前电脑并不流行。故选A。 14．主旨大意题。根据“A few years later, computers became part of human lives, and they make our lives easier and more convenient.”以及全文可知，本文告诉我们计算机如何帮助人们过上更好的生活。故选C。 15．A 16．B 17．C 18．D 【导语】本文是一篇说明文，主要介绍了人类大脑和电脑的两点区别，重点为人们如何提高记忆力提出了几条建议。 15．细节理解题。根据第二段“Try to use new information immediately.”可知，第一条建议是尽力马上使用新信息。故选A。 16．细节理解题。根据第三段“Break a big number into smaller parts. It’s hard to memorize 109244153. But if you break it into three parts—109, 244 and 153. It becomes easier.”可知，将大数字分解成几小部分，人们更容易记。故选B。 17．细节理解题。根据“Always review information.”、“Discuss with a friend.”和“Never tell yourself that you have a bad memory. Be confident!”可知，文中提及到有助于人们记忆的好方法有：复习、和朋友讨论、要对自己的记忆力有信心。选项C“找一个安静的地方思考未知的问题”不是正确方式。故选C。 18．词句猜测题。根据“Be confident! You can always do something to help improve your memory.”可知，要有自信，你总能做些事情改善自己的记忆力，可推测本段主要讲述要对自己的记忆力有信心。故选D。 19．B 20．D 21．C 22．A 23．B 【导语】本文主要介绍了可供在在线图书馆阅读的一些百科全书。 19．细节理解题。根据“The Columbia Encyclopedia (Sixth Edition)”、“Medical encyclopedias”、“Computer encyclopedias”和“Science encyclopedias”可知文中一共提到4种百科全书。故选B。 20．细节理解题。根据“Online medical encyclopedias are for doctors, educators, and students.”可知，在线医学百科全书是为医生、教育工作者和学生准备的。没有提到科学家。故选D。 21．推理判断题。根据“The computer encyclopedias include topics like computer science, computer science and engineering, and computer science and technology.”可知，计算机百科全书包括计算机科学、计算机科学与工程以及计算机科学与技术等主题。因此她可以选择计算机百科全书。故选C。 22．词句猜测题。根据“Our online library of science encyclopedias covers a variety of topics from biology, psychology, and chemistry to religion and science discoveries.”可知，我们的在线科学百科全书库涵盖了从生物学、心理学、化学到宗教和科学发现等各种主题。因此covers意为“涵盖、覆盖”，与includes同义。故选A。 23．推理判断题。根据“Here are some encyclopedias for you to read in our online library.”可知，本文介绍了可供在在线图书馆阅读的一些百科全书。因此这篇文章应是来自一个词典网站。故选B。 24．A 25．C 26．B 27．D 【导语】本文主要讲了电脑辐射的危害，以及减少辐射危害的方法。 24．细节理解题。根据“Do you often feel tired? Do you sometimes feel uncomfortable on your neck and back? It may because of the radiation（辐射）from your computer. If you spend three hours or more in front of a computer, you may feel terrible because of the radiation.”（你经常感到疲倦吗?你有时会感到脖子和背部不舒服吗？这可能是因为电脑的辐射。如果你在电脑前呆上三个小时或更长时间，你可能会因为辐射而感到很糟糕。）可知第一段讲的是辐射的危害。故选A。 25．细节理解题。根据文中“Keyboard: 1, 000 V/m；Mouse: 450 V/m；Monitor: 218V/m；CPU: 170 V/m”可知计算机辐射最大的部分是键盘，故选C。 26．细节理解题。根据“Drink two to three cups of green tea a day and eat an orange daily. They keep us healthy.”和“Eat healthily especially fruit and vegetables.”可知关于吃的，有两条建议，故选B。 27．主旨大意题。通读全文可知，文章讲述了当我们在电脑前超过3小时，会因为电脑的辐射感觉不舒服，安全辐射的范围是25 V/m，还介绍了电脑发出的辐射以及怎么防辐射。所以本文是主要告诉我们远离电脑辐射，故选D。 28．C 29．C 30．D 31．B 【导语】本文主要讲了研究表明玩游戏对发展智商没有帮助，如果人们真想提高智商，应该考虑学习一门新语言或运动。 28．推理判断题。根据“He said physical activity can help produce new brain cells.”可知通过体育运动可能帮助人们变得更聪明。故选C。 29．词义猜测题。根据“If you set the level for these games to a very high level where you don’t get the answers very often and it really makes you annoyed”可知如果你把这些游戏的水平设置得很高，你不会经常得到答案，这真的会让你很恼火，故此处划线部分和angry意义相近。故选C。 30．篇章结构题。文章第①段主要讲网络益智游戏是否可以提高人们的智商的实验，第②③④⑤段主要讲研究结果，没有多少研究能表明脑力游戏对现实世界中有用，可以做运动来代替脑力游戏，第⑥段主要是总结，讲有挑战性的游戏才能提高脑力，并建议考虑学习新语言或运动。故选D。 31．最佳标题题。本文主要讲了研究表明玩游戏对发展智商没有帮助，如果人们真想提高智商，应该考虑学习一门新语言或运动。结合“Lately, researchers have done an experiment on whether online brain games can improve people’s IQ.”可知用“Does SNAKE Make You Smarter?”做标题最合适。故选B。 32．A 33．C 34．B 35．D 36．B 37．D 38．D 39．D 40．C 41．A 【导语】本文是一篇说明文。主要讲述了学生玩电脑游戏的问题，邀请了家长和老师参加这个会议，详细地讲了长时间玩电脑游戏带来的严重问题，及其专家会提出一些建议等。 32．句意：谢谢你们出席这次会议。 attending出席；having举行；joining参加；taking带着。根据“this meeting”可知，此处使用attend，表示“出席会议”。故选A。 33．句意：上星期，一个学生生病住院了。 school学校；the Internet网络；hospital医院；the Internet bar网吧。根据“The student played computer games on the Internet all day … eat or sleep. ”可知，学生周六一整天不吃不喝不睡觉玩电脑游戏，结果导致生病去医院了。go to hospital“生病住院”符合语境。故选C。 34．句意：这个学生星期六一整天都在网上玩电脑游戏，没有停下来喝水、吃饭或睡觉。 drink喝，动词原形；to drink喝，动词不定式；drinking喝，现在分词；drunk喝，过去分词。根据“without stopping”可知，没有停止玩游戏去喝水、吃饭、睡觉，stop to do“停下来去做某事”。故选B。 35．句意：最后，他病得很重。 bad糟糕的；serious严重地；tired累的；ill生病的。根据“The student played computer games on the Internet all day Saturday without stopping”可知，因为整天玩游戏，不吃不喝不休息，导致最后病得很重。故选D。 36．句意：这是个严重地问题。 question问题；problem难题；subject学科；topic主题。根据“Some students play computer games for too long.”可知，学生玩游戏太久是很严重的问题。question表示回答或提问的问题；而problem强调难解决的问题，所以problem“难题”符合题意。故选B。 37．句意：在过去，学生们更多的是去外边玩，而现在他们却花费更多时间在电脑前。 morning早上，上午；day白天；afternoon下午；past过去。根据句意，是过去跟现在的对比in the past… but now…，所以past“过去”符合语境。故选D。 38．句意：在过去，学生们更多的是去外边玩，而现在他们却花费更多时间在电脑前。 behind在……后边；in在……里边；in the front of 在……前部（某一范围内部）；in front of 在……前边（某一范围的外边）。根据“computers”可知，在电脑前玩游戏。in front of“在某物的外面的前面”符合题意。故选D。 39．句意：这对他们的健康很不不好。 us我们，宾格；our我们的，形容词性物主代词；them他们，宾格；their他们的，形容词性物主代词。根据“they”可知，对他们的健康有害，用their修饰名词health。故选D。 40．句意：他们也会就如何用电脑学习提出一些建议。 questions问题；tasks任务；advice建议；problems难题。根据“Tomorrow we’ll have some experts here to talk to the students about the bad effects of playing computer games.”和“on how to use computers for studying.”可知，专家要提出一些建议。故选C。 41．句意：我希望我们都能一起努力阻止学生花太多时间在电脑游戏上。 stop停止；take带着；make使得；pull拉。根据“students from spending too much time playing computer games”和上文可知，大家一起合作，阻止学生花费太多时间玩电脑游戏，stop sb. from doing sth.“阻止某人做某事”。故选A。 42．A 43．B 44．A 45．B 46．C 47．D 48．C 49．C 50．D 51．A 【导语】本文给我们介绍了电脑和因特网的历史，也讲述了因特网也会影响我们的学习。 42．句意：它非常大，并且工作很慢。 big大的；expensive昂贵的；smart智能的；fantastic极好的。根据“Today computers are much smaller”可知，现在的电脑和过去的电脑形成对比，即第一台电脑很大，故选A。 43．句意：现在的电脑非常小，工作速度快。 walk走路；work工作；use使用；sell卖。根据“it worked slowly”可知，工作速度快。故选B。 44．句意：一位作家说：“现在人们离不开电脑。” without没有；about大约；on关于；for为了。根据“People can’t live”可知，人们离不开电脑，故选A。 45．句意：网络要比电脑晚一些。 television电视；Internet网络；phone手机；e-mail邮件。根据“Many students use the Internet quite often”可知，此处说的是网络比电脑晚些，故选B。 46．句意：比电脑大约晚25年。 earlier更早的；larger更大的；later更晚的；older更老的。根据“...came a little later than computers”可知，网络要比电脑晚一些。故选C。 47．句意：但是它现在无处不在。 somewhere某处；nowhere没有地方；where哪里；everywhere每个地方。根据“We use it to read books, do some shopping, play computer games or make friends”可知，网络用在很多方面，无处不在，故选D。 48．句意：他们在网上交朋友，也许他们从来不认识这些人。 do homework做作业；play computer games玩电脑游戏；make friends交朋友；do shopping购物。根据“maybe they never know these people”可知，他们在网上交朋友，故选C。 49．句意：他们不知道他们真正的名字、年龄和职业。 family家庭；first第一；real真实的；last最后的。根据“maybe they never know these people”可知，他们不知道他们真正的名字，故选C。 50．句意：他们对交“虚幻的朋友”太感兴趣了，以至于无法专心学习。 speak说话；sports运动；life生活；study学习。根据“Many of them become poorer (更糟糕) in subjects than before”可知，网络交友让他们不能专注于学习，故选D。 51．句意：因为这种原因，他们许多人的学科成绩变得更糟糕。 because of因为；such as例如；as long as只要；lots of许多。根据“Many of them become poorer (更糟糕) in subjects than before...that.”可知，此句中that指代的是对“交虚幻的朋友”太感兴趣，所以两句是转折关系，故选A。 52．C 53．A 54．D 55．B 56．D 57．A 58．C 59．B 60．D 61．B 【导语】本文讲述了在线购物越来越受欢迎，不用离开家门，点一下鼠标，你购买的东西几天内就会来到。但网购有利也有弊，尤其对于青少年。 52．句意：只要坐在电脑前，点一下鼠标，你的东西几天后就会送到你家。 speaker说话者；keyboard键盘；mouse鼠标；monitor班长。根据“Just sit in front of your computer, click...”可知，应是点一下鼠标。故选C。 53．句意：2020年11月11日，中国最大的在线购物网站天猫商城的总销售额超过3700亿元。 sold卖；bought买；got得到；received收到。根据“the biggest online shopping site in China,...things worth more than 370 billion yuan in total.”可知是指天猫双十一卖出的物品总销售额超过3700亿元。故选A。 54．句意：这也节省了我很多时间。 needs需要；tests测试；wastes浪费；saves节省。根据后句“I don’t need to go to different shopping mall,”可知网上购物很节省时间，故选D。 55．句意：我可以在网上选择不同种类的商品，而不需要去不同的商场。 catch抓住；choose选择；meet遇见；touch触摸。根据“I can...different kinds of goods online”可知是在网上可以选择不同的商品，故选B。 56．句意：在购物节期间，她经常熬夜到半夜在网上买很多便宜的东西。 in shops在商店；at school在学校；in streets在街上；online在网上。根据“She often stayed up until midnight to buy a lot of cheap goods”可知，应是在网上购物。故选D。 57．句意：网上购物还可以帮助人们轻松地从不同的地方买到东西。 easily容易地；quietly安静地；carefully仔细地；difficultly困难地。根据“Online shopping also helps people get things from different places...”可知网购可以帮助人们很容易地从不同的地方买到东西。故选A。 58．句意：我非常喜欢吃鸭脖，天猫让我可以在武汉的商店里买到。 important重要的；interesting有趣的；possible可能的；impossible不可能的。根据“I like eating duck necks very much and Tmall makes it...for me to buy them from shops in Wuhan”可知天猫让她在武汉的商店里买到鸭脖成为了可能，故选C。 59．句意：在享受网上购物的同时，许多人也担心，尤其是中学生买家。 dreams梦想；worries担心；hopes希望；rules规则。根据“They are attracted（吸引）by advertisements on the Internet and buy things they don’t need”可知此处说的是网购的担忧，故选B。 60．句意：此外，网店老板不知道买家的年龄。 looks表情；hobbies爱好；interests兴趣；ages年龄。根据“ People, even young students, can buy anything they want.”可知网店老板不知道买家的年龄，故选D。 61．句意：有些商品对他们有害，比如香烟和酒。 good好的；bad坏的；useful有用的；convenient方便的。根据“such as cigarettes and wine.”可知香烟和酒对学生有害，故选B。 62．C 63．A 64．A 65．B 66．B 67．B 68．C 69．A 70．A 71．B 【导语】本文主要讲述了互联网从出现，到发展再到普及的过程。 62．句意：我们都忙于谈论和使用互联网，但我们中有多少人知道互联网的历史？ checking检查；inviting邀请；using使用；comparing对比。根据“We are all...”可知，如今互联网一直是我们谈论的话题，我们也一直在“使用”互联网。故选C。 63．句意：我们都忙于谈论和使用互联网，但我们中有多少人知道互联网的历史？ history历史；price价格；service服务；program节目。根据“hen the internet first appeared in the 1960s. At that time...”可知，后文在讲述互联网的历史。故选A。 64．句意：当互联网在20世纪60年代首次出现时，许多人都感到惊讶。 surprised惊讶的；frightened害怕的；angry生气的；interested有兴趣的。根据“At that time, computers were large and expensive.”可知，在20世纪60年代电脑又大又昂贵，故互联网的出现是令人惊讶的。故选A。 65．句意：如果网络中的一台计算机出现故障，那么整个网络就会停止运行。 fell摔；broke打破；turned变成；went去。根据“the whole network stopped.”可知计算机出故障，网络运行会停止。break down“出故障”。故选B。 66．句意：它应该足够好，可以让许多不同的计算机同时使用。 clever聪明的；good好的；heavy重的；expensive昂贵的。根据“So a network system (联网系统) was in need.”可知为了解决问题，互联网需要足够好的网络系统，才能使多台不同的电脑同时运行。故选B。 67．句意：这样，计算机网络系统就可以一直工作。 opening打开；working工作，运转；using使用；doing做。根据“computer network system would keep on”可知，这里指网络系统的运行，故应用动词work。故选B。 68．句意：起初，只有政府可以使用互联网。 more更多；least最少；first第一；last最后。根据语境可知，此处指“起初，一开始”，at first“起初”，介词短语。故选C。 69．句意：然而，计算机仍然非常昂贵，互联网也很难使用。 expensive贵的；cheap便宜的；small小的；light轻的。根据“ By the start of the 1990s...cheaper and easier...”可知，20世纪90年代初期，电脑变得便宜了，那么在20世纪90年的之前，电脑还是很贵的。故选A。 70．句意：到20世纪90年代初，计算机变得更便宜、更容易使用。 became变成；worked工作；improved改善；stayed待。根据前文可知，在20世纪90年的之前，电脑很贵，但到了20世纪90年代初期，电脑“变得”更便宜、更容易使用了。故选A。 71．句意：如今，上网很容易，每天都有数百万人使用互联网。 boring令人无聊的；easy简单的；tiring令人疲惫的；clean干净的。根据第一段“We are all busy talking about and...the internet,”可知，如今我们都忙于谈论和使用互联网，因此今天我们使用互联网是很容易的。故选B。 72．A 73．C 74．B 75．D 76．B 77．C 78．A 79．B 80．C 81．D 【导语】本文介绍了电脑正变得越来越小、电脑的用途以及未来电脑可能将会改变我们的生活。 72．句意：现在电脑变得越来越小越来越好。 becoming变得；turning转动；going去；keeping保持。根据“smaller and better”可知，电脑变得越来越小，越来越好。故选A。 73．句意：有些电脑很小。 big大的；large大的；tiny小的；lovely可爱的。根据“You may be not aware of them.”可知，是很小。故选C。 74．句意：你可能不知道它们。 made制作；aware知道；full满的；unaware不知道。根据“Some computers are tidy.”可知，应表达你可能不知道它们。故选B。 75．句意：你的电视或洗衣机里可能有一个。 computer电脑；it它；a一个；one一个。根据“There is probably...inside your TV or washing machine.”可知，此处指有一个电脑，用代词one指代一个电脑。故选D。 76．句意：你对电脑的依赖比你意识到的要多。 want想要；depend on 依靠；like喜欢；would like想要。根据“There is probably one inside your TV or washing machine.”可知，应表达你比你意识到的还要依赖电脑。故选B。 77．句意：他们的计算速度比我们快几乎从不给出错误的答案。 better更好的；higher更高的；faster更快的；slower更慢的。根据“They can calculate at a...speed than we can”可知，是比我们更快的速度。故选C。 78．句意：此外，计算机还可以做一些重要的工作比如运营铁路和驾驶宇宙飞船。 operating操作；driving驾驶；to fly飞；control控制。根据“railways”可知，是运营铁路，and连接并列结构，动词语法一致，用动名词形式。故选A。 79．句意：电脑比我聪明吗？ faster更快；cleverer更聪明；smaller更小；worse更糟糕。根据“Your brain can produce new ideas but computers cannot.”可知，这里是问计算机是否比人更聪明，故选B。 80．句意：你的大脑可以产生新的想法但计算机不能。 calculate计算；find发现；produce生产；think想。根据“...new ideas”可知，大脑可以产生新的想法，故选C。 81．句意：例如，它们可能比医生更擅长工作。 his他的；him他；them他们；their它们的。空处修饰名词job，应用形容词性物主代词，主语是they，物主代词为their。故选D。 82．C 83．D 84．B 85．A 86．C 87．C 88．B 89．A 90．D 91．C 【导语】本文探讨了电脑对孩子们学习的影响，并在文章结尾处点明电脑到底给人们带来麻烦还是幸福，取决于人们如何使用。 82．句意：他们可以在日常生活中给人们很多帮助。 a little一点，修饰不可数名词；a few一些，修饰复数名词；a lot许多；a bit一点，修饰不可数名词。根据“Computers are useful machines.”可知，此句是说电脑给人们帮助很多。故选C。 83．句意：例如，它们可以帮助人们节省时间并轻松解决许多问题。 hardly几乎不；slowly慢慢地；correctly正确地；easily容易地。根据“they can help people save time”可知，此句是说能够轻松解决许多问题。故选D。 84．句意：父母给孩子买电脑。 workers工人；children孩子们；teachers老师们；neighbours邻居。根据“They hope computers can help their children improve their studies.”可知，此句是说给孩子买电脑。故选B。 85．句意：然而，太多的孩子用电脑玩游戏或看电影，而不是学习他们的科目。 too many太多，修饰复数名词；too much太多，修饰不可数名词；too little太少，修饰不可数名词；too few太少，修饰复数名词。根据“Yet...children”可知，此句是说太多孩子用电脑玩，“children”为复数，用too many修饰。故选A。 86．句意：然而，太多的孩子用电脑玩游戏或看电影，而不是学习他们的科目。 reading阅读；writing写；studying学习；finishing完成。根据“Yet...children use computers to play games or watch films”可知，此句是说不是学习。故选C。 87．句意：因此，许多老师和家长抱怨电脑不能帮助孩子学习，反而使他们落后。 change改变；drop放弃；make使得；return返回。根据“them fall behind”可知，此句是说使他们落后。故选C。 88．句意：所以父母总是把电脑收起来，要求孩子努力学习。 If如果；So所以；Because因为；Although虽然。根据“parents always put away the computers and ask their children to study hard”可知，此句表示结果，用so。故选B。 89．句意：在一些国家，甚至一些科学家也讨厌电脑。 hate憎恨；love爱；buy买；use使用。根据“They say computers make millions of people lose their jobs”可知，此句是说一些科学家也讨厌电脑。故选A。 90．句意：他们说电脑使数百万人失去了工作，给他们带来了很多麻烦。 questions问题；chances机会；money钱；trouble麻烦。根据“They say computers make millions of people lose their jobs”可知，此句是说电脑带来很多麻烦。故选D。 91．句意：电脑真的会给人们带来麻烦还是会给人们带来幸福？ loneliness孤独；friendship友谊；happiness幸福；illness疾病。根据“It’s up to people themselves.”可知，此句是说电脑给人们带来麻烦还是幸福。故选C。 92．例文 On my thirteenth birthday, I got the best present in my life—a computer from my father. It is black with a white logo in the middle of the cover. It is very thin and has a 14-inch screen. With a large memory, it can store a lot of documents, pictures and videos. The computer is amazing. However, my father doesn’t allow me to use it for a long time. I usually use it when I need to search for some information about my homework. When the weekend comes, I can play games on it for an hour. Sometimes, I watch a movie or listen to some music on it to relax myself. I think the computer is very useful in my life. I will surely cherish the wonderful present forever. 【详解】[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，考生应注意不要遗漏表格提示中对电脑的介绍和用途，适当添加细节，并突出写作重点。 [写作步骤] 第一步，紧接首段，具体介绍电脑的特点； 第二步，阐述自己用电脑做的事情； 第三步，书写总结，表达自己对电脑的喜爱与珍惜之情。 [亮点词汇] ①allow sb. to do 允许某人做某事 ②relax myself 放松自己 ③cherish 珍惜 [高分句型] ①I usually use it when I need to search for some information about my homework. （when引导时间状语从句） ②I think the computer is very useful in my life. （使用宾语从句，且省略引导词that） 93．例文 Online Shopping There are many new ways of shopping, and online shopping is one of them. As you know, every coin has two sides. So it is with online shopping. Online shopping has many advantages. First, you can shop anytime. Second, the prices of the products are usually lower than those in physical shops. Third, nearly all goods can be delivered to your house. But it also has disadvantages. You can’t see the real products. Also, you can’t try on the clothes to see whether they fit you or not. Besides, it is sometimes not safe to pay online. Our life is changing because of online shopping. It brings convenience to us, but we should also pay attention to its side effects. 【详解】[总体分析] ①题材：本文是一篇说明文，为材料作文； ②时态：时态为“一般现在时”； ③提示：写作要点已给出，考生应注意不要遗漏，适当增加细节完整表述内容。 [写作步骤] 第一步，介绍网购的优点； 第二步，介绍网购的缺点； 第三步，总结概括。 [亮点词汇] ①try on尝试 ②because of因为 ③pay attention to注意 [高分句型] ①There are many new ways of shopping, and online shopping is one of them.（there be句型） ②Third, nearly all goods can be delivered to your house.（含有情态动词的被动语态） 94．例文 4th October, 2022 Hi-lo company Dear Sir or Madam, I am Li Hua, a Grade Eight student from Shenyang. I bought a new computer in your company because I need to take online classes at home. I use it for online classes every day. But I found some problems. The battery is dead, the Internet is slow and it always breaks down. It has seriously affected the quality of my online courses. I called you but got no reply. I hope I can return it to your shop and have my money back. I am looking forward to hearing from you. Yours, Li Hua 【详解】[总体分析] ①题材：本文是一篇应用文，为书信作文； ②时态：时态为一般现在时； ③提示：根据提示信息，写一封投诉信，投诉买的电脑，要求退货退款。 [写作步骤] 第一步，介绍自己从对方公司买了一台电脑； 第二步，介绍电脑存在的问题； 第三步，要求退货退款。 [亮点词汇] ①take online classes上网课 ②break down出故障 [高分句型] I bought a new computer in your company because I need to take online classes at home.(because引导的原因状语从句) 95．例文 Dear Sir, Our school wants to order some computers from your company. We would like to order 50 computers. These are mainly placed in the library for students to access information online, so the computer configuration does not need to be too high. But we hope its display size cannot be less than 17 inches and its weight cannot exceed 5 kilograms. The most important thing is that its unit price cannot exceed 4000 yuan. If your company has anything that meets our requirements, please reply to us. Thank you for reading. I am looking forward to your reply. Best wishes, Li Hua 【详解】[总体分析] ① 题材：本文是一篇书信文； ② 时态：时态为“一般现在时” ③ 提示：写作要点已给出，注意不要遗漏“信息提示”中每一项内容，适当添加细节，并突出写作重点。 [写作步骤] 第一步，描述要购买的电脑外观； 第二步，介绍买电脑用途及欲订购数量； 第三步，最后说明欲订购电脑价钱以及表达感谢和期待。 [亮点词汇] ①would like to do想要做 ②need to do需要做 ③look forward to期待 [高分句型] If your company has anything that meets our requirements, please reply to us.（条件状语从句） 96．参考范文： With the development of technology and the use of computers, the way to go shopping has changed a lot. In the past, people had to go to stores to buy things they needed, so that they had fewer choices. Besides, they had to take the goods home by themselves. It was very inconvenient. But now, besides shopping in supermarkets, people, especially the young, get used to shopping online, as it can save much time. Also, people can order goods from different places through the Internet. What’s more, you just need to wait for the goods at home, because the delivery couriers will bring them to you. It’s very easy and convenient. 【详解】[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”与“一般过去时”； ③提示：写作要点已给出，考生注意不要遗漏要点，并适当添加细节，突出重点。 [写作步骤] 第一步，介绍过去和现在买东西的区别； 第二步，介绍过去和现在带回东西的区别； 第三步，谈谈过去和现在的感受。 [亮点词汇] ①Besides 此外 ②get used to 习惯于 [高分句型] ① In the past, people had to go to stores to buy things they needed, so that they had fewer choices.（so that引导的结果状语从句） ② What’s more, you just need to wait for the goods at home, because the delivery couriers will bring them to you.（because引导原因状语从句） 97．例文： Last week, we did a survey about shopping habits in our class. Here’s the result. 30% of the students are more willing to shop in stores. Because they like going out and shopping with friends. They can also see the actual object. If they buy clothes, they can also try them on. However, 70% of the students prefer to shop on the Internet. They think it’s more convenient. Just by a click of the mouse, they can buy what they’ve interested in without going outdoors. What’s more, nearly all goods can be found online. I like online shopping because I don’t have much space and time. At the same time, I can find better prices on the Internet. 【详解】[总体分析] ①题材：本文是一篇应用文，为调查报告； ②时态：时态为“一般现在时”； ③提示：写作要点已给出，注意补充学生选择某种购物方式的理由和自己的观点，并适当添加细节完整表述内容。 [写作步骤] 第一步，表明写作意图，介绍关于学生购物习惯的调查结果； 第二步，逐点阐述，介绍学生选择商店购物或网购的理由是什么； 第三步，阐述自己的观点。 [亮点词汇] ①be willing to do sth愿意做某事 ②try on试穿 ③prefer to do sth更喜欢做某事 ④be interested in对……感兴趣 [高分句型] ①If they buy clothes, they can also try them on.（if引导的条件状语从句） ②Just by a click of the mouse, they can buy what they’ve interested in without going outdoors.（what引导的宾语从句） ③I like online shopping because I don’t have much space and time.（because引导的原因状语从句） 98．例文 Dear Eric, I would like to introduce this pad to you. It’s HappyPad 14. When I looked through the Internet yesterday, I found this pad. It’s on sale now! You can get it for only ¥1999. But it used to be ¥2999. This pad looks fashionable. Also, the screen is helpful and it can protect your eyes. This pad is as heavy as your English dictionary. It’s very convenient for you to take it everywhere. What’s more, there are four colors for you to choose, especially your favorite color—blue. The pad has plenty of features and works very fast. If you order it online before this Friday, you can get a special bag. You can put this pad in it. Isn’t that exciting? All in all, this pad looks nice. It works well and it is cheap. I am sure you will like this pad. All the best. Yours, Li Hua 【详解】[总体分析] ①题材：本文是一篇应用文，为一封电子邮件； ②时态：时态主要为“一般现在时”； ③提示：文章应该包括图片中的信息，需要补充两点内容；行文使用第一人称书写，但介绍平板电脑时用第三人称，注意谓语动词的变化；行文时适当使用连接词，使语言流畅、衔接自然。 [写作步骤] 第一步，介绍你推荐的平板电脑名字，引出话题； 第二步，依据图片内容陈述推荐理由，需要补充至少两点； 第三步，表达自己的观点，希望Eric喜欢它。 [亮点词汇] ①all in all总之 ②look through浏览 [高分句型] ①This pad is as heavy as your English dictionary.（形容词原级比较） ②It’s very convenient for you to take it everywhere.（it作形式主语） 4 原创精品资源学科网独家享有版权，侵权必究！ 17 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $$