Unit 10 World in the Cloud 完形填空10篇（单元话题：科学与技术）-2025-2026学年八年级英语下册单元重难点易错题精练（仁爱科普版）

**基本信息** 聚焦“科学与技术”主题，通过基础与重难分层训练，系统提升完形填空解题能力，融合语言能力与思维品质培养。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |基础语篇练习|5篇（如AI应用、网络基础安全）|语境简单，选项区分度高，聚焦基础词汇与语法|从技术认知（AI、互联网功能）到安全意识（个人信息保护），构建“技术应用-基础规范”逻辑链| |重难语篇练习|5篇（如社交媒体风险、互联网利弊）|语境复杂，涉及长难句与上下文推理，考查逻辑衔接|深化技术影响（如ATM decline、网络沉迷），形成“技术反思-健康使用”递进，提升思维品质|

Unit 10 World in the Cloud 完形填空10篇 内容导航 单元话题 基础语篇练习 重难语篇练习 单元话题聚焦 科学与技术 基础语篇练习 稳扎稳打 必拿分数：聚焦稳拿分数题目，确保基础分值 重难语篇练习 突破瓶颈 争夺高分：聚焦高难度题目，争夺关键分数 基础语篇练习 阅读下面短文，从每小题所给的A、B、C三个选项中，选出可以填入空白处的最佳答案。 Artificial intelligence (AI) is changing our world fast. From smart phones to school tools, AI is everywhere. This makes “learning how to learn” a key skill for students today. Dr. Demis Hassabis, a top AI scientist and 2024 Nobel Prize winner, says “learning how to learn” will help young people 1 in the AI era. He explains that AI can do many things — like solving math problems or summarizing articles — but it can’t teach people to find new knowledge 2 their own. To build this skill, students need “meta-skills” (元技能). These are practical 3 . For example, critical (批判性的) thinking helps students 4 if AI’s answers are right. Time management lets them study new subjects 5 . Adapting to (适应) new tech also helps — since AI changes so fast. Many schools are now 6 students for the AI future. They offer AI classes and ask students to 7 with AI tools. The goal isn’t to let AI do all the work, 8 to help students use AI wisely. It’s important not to depend too much on AI. Students should remember: AI is a   9 , not a replacement (替代品) for their own thinking. By mastering “learning how to learn”, they can keep up with changes and 10 success in the future. 1．A．play B．relax C．succeed 2．A．with B．on C．by 3．A．ways B．abilities C．advice 4．A．wonder B．ask C．check 5．A．slowly B．quickly C．quietly 6．A．preparing B．teaching C．helping 7．A．communicate B．work C．discuss 8．A．if B．because C．but 9．A．skill B．tool C．partner 10．A．get B．help C．achieve Being street-smart is an important skill you need to have and a good way to take care of yourself. Always carry your 1 with you, but do not look at it while you are walking. Being able to communicate or call for help with it is important, so keep some useful 2 . But put your phone away while you are walking so that you can keep your 3 up and see what’s going on around. If you do need to 4 your phone, stop and look at it quickly. Don’t wear earphones 5 you are out. If you have to listen to something when you’re out, use only one earphone or play it at a very low volume (音量). Travel with your friends or family members when it’s possible. It’s important to be careful with 6 . Remember not to 7 a stranger’s car. Run and shout if you feel 8 . Run away as fast as you can towards a police station, a hospital, or a nearby shop for 9 . Shout as loudly as you can to get the 10 of people nearby. 1．A．phone B．bag C．money D．map 2．A．photos B．songs C．numbers D．rules 3．A．leg B．head C．mouth D．hand 4．A．check B．place C．pass D．keep 5．A．though B．unless C．until D．while 6．A．strangers B．friends C．classmates D．visitors 7．A．run away B．set up C．get into D．fall off 8．A．worried B．unsafe C．tired D．unhappy 9．A．medicine B．drink C．help D．food 10．A．attention B．present C．advice D．peace The internet is a magical world in the cloud. It has changed our lives in many ways. Today, more and more students are using the internet for their study and daily activities. However, as we enjoy its convenience, we must also learn how to use the internet 1 and safely. First, the internet is a great tool for learning. When we have problems with our homework, we can easily 2 for useful information online. We can also explore online 3 and connect with excellent teachers around the world. Besides, reading e-books on 4 is becoming popular because it saves both time and money. Second, the internet makes communication much 5 . In the past, people wrote letters by hand. Now, we can send emails or use social media to chat with our friends 6 to face, no matter where they are. However, every coin has two sides. Spending too much time online is 7 to our eyes and health. We shouldn’t stare at the 8 for too long. We need to take a break and do some outdoor exercise. What’s more, we must be 9 with our personal information. Never share your passwords or addresses with strangers. In short, the internet 10 the door to a new world. If we make good use of it, it will surely make our lives better. 1．A．wisely B．slowly C．badly D．sadly 2．A．pay B．search C．wait D．care 3．A．markets B．grades C．courses D．rules 4．A．TVs B．radios C．notebooks D．websites 5．A．harder B．easier C．heavier D．worse 6．A．hand B．eye C．face D．back 7．A．helpful B．useful C．friendly D．harmful 8．A．screen B．keyboard C．mouse D．cloud 9．A．proud B．careful C．angry D．strict 10．A．opens B．closes C．breaks D．locks 阅读下面短文,从每小题所给的A、B、C三个选项中,选出可以填入空白处的最佳答案。 In the class meeting, we had a discussion on the use of the internet. Lily shared, “I love watching movies. Sometimes, I 1 some good ones from the internet. And, to improve my math, I found a useful 2 and created an account on it to make the most of its resources (资源).” “I often read e-books online,” said Tom. “But last week, my computer got a 3 so my computer didn’t work. I really hated it.” Jim raised his hand, “I love sharing my life with my friends on 4 media. Sometimes we have a talk face 5 face over the internet. We also 6 each other’s messages online — it’s fast and convenient. If we find funny videos, we often share them with each other. Social media brings us close together. That’s why I believe it is a(n) 7 tool.” We all agreed that the internet is useful, but we need to use it carefully. Don’t share our personal information online, or we may 8 ourselves in danger. When receiving unfriendly messages many times, we should 9 it to our teachers or parents. And we should spend less time on the internet. The internet is a wonderful place. By using it wisely, we can 10 the most of it and stay healthy and safe. What do you think of it? 1．A．watch B．check C．download 2．A．аpp B．smartphone C．password 3．A．virus B．problem C．noise 4．A．rapid B．global C．social 5．A．to B．by C．in 6．A．turn into B．talk with C．reply to 7．A．dangerous B．oral C．powerful 8．A．weigh B．put C．click 9．A．act B．report C．lead 10．A．make B．see C．find People thought of ATMs as one of the most useful creations for banks several years ago.However, their numbers have been falling 1 over the past few years. Data（数据） 2 that the total number of ATMs has declined（下降）to 800,000 over the past five years. When ATMs first appeared,they made people's lives more 3 .However,with the rapid growth of internet technology,online payment is becoming popular. 4 , fewer and fewer people use cash；instead people prefer to do banking online by themselves. What’s more, the 5 fees (费用)for ATM services are high. And each machine costs a lot of money to maintain（维护）each month. In this case,a 6 of smart counters（柜台）are appearing. But ATMs are not 7 at all. They are still useful for old users who prefer to pay 8 cash and people in some rural areas（乡村地区）. The decline of ATMs shows how technology is changing our lives. It brings many advantages to 9 .It not only 10 everyone all over the world, but also makes our lives smarter and better. Can you imagine what the future will be like if digital money disappears after you have enjoyed its convenience? 1．A．totally B．directly C．greatly 2．A．suggests B．predicts C．makes 3．A．convenient B．important C．careful 4．A．After B．However C．Therefore 5．A．daily B．simple C．hard 6．A．number B．piece C．type 7．A．unhappy B．unnecessary C．unforgettable 8．A．at B．for C．in 9．A．society B．internet C．environment 10．A．discusses B．protects C．connects Today, more than one billion Chinese people use the internet every day. As more people use the internet, risks also increase. 1 can we stay healthy and safe while making good use of the internet?   First, use the internet to learn new 2 and look up useful information. Read news from safe websites and study online. Keep a simple daily plan for your time online and 3 it.   Second, do not spend too much time online. Too much screen time is 4 to your health. Set a time to go online each day and take a break on time.   Third, protect your personal information. Do not 5 your password, address, phone number, or ID number with strangers online. Double-check a link 6 you click it.   Finally, problems may also come from people around you. If you get a bad message from someone, do not 7 . Take a picture of the screen and keep a record. If it happens again and again, 8 it to a teacher or talk to your parents.   The internet is a wonderful place. By using it 9 , we can make the most of it and stay 10 and safe. 1．A．What B．How C．Why 2．A．skills B．books C．words 3．A．break B．follow C．make 4．A．helpful B．useful C．harmful 5．A．share B．give C．send 6．A．after B．before C．until 7．A．reply B．speak C．talk 8．A．report B．tell C．write 9．A．quickly B．wisely C．slowly 10．A．healthy B．busy C．free Nowadays, almost everyone uses the internet. It helps us do many things, but it also brings some 1 . So it’s important to learn how to use it 2 . First, use the internet to learn. You can 3 new skills and find useful information. But remember to 4 a plan for your time online. Don’t spend too much time on it, because too much screen time is 5 to your health. Second, protect your personal information. Never 6 your password, address, or phone number with strangers online. Before you 7 a link, make sure it is safe. Third, be careful about messages from others. If you get a bad message, do not 8 it. Instead, take a picture of the screen and keep a 9 . If it happens again, report it to your parents or teachers. The internet is a great tool. By using it wisely, we can 10 the most of it and stay safe. 1．A．risks B．advantages C．fun D．news 2．A．slowly B．quickly C．wisely D．quietly 3．A．look for B．look down C．look after D．look at 4．A．do B．make C．have D．take 5．A．good B．helpful C．useful D．harmful 6．A．share B．give C．send D．tell 7．A．click B．open C．visit D．check 8．A．reply B．reply to C．answer D．ask 9．A．record B．diary C．note D．copy 10．A．get B．take C．make D．do 阅读下面短文，掌握其大意，然后从1-10各题所给的A、B、C和D项中选出最佳选项，并在答题卡上将该项涂黑。 Computers are useful machines. They can help us a lot in our everyday life. They can help us save much 1 . On the other hand, they can also help us work out many problems we can’t solve (解决) 2 . Our country asks everyone to learn to 3 computers. Today more and more families own computers. Parents buy computers 4 their children. They hope computers can help them improve their children’s 5 in school. Yet (仍然) many of the children use computers to play games, to watch videos or to sing Karaoke 6 studying. So many teachers and parents 7 that computers cannot help children to study but make them fall behind. 8 computers are locked by parents in the boxes. In some other countries, 9 some scientists hate computers. They say computers let millions of people 10 their jobs or bring them a lot of trouble. Will computers really bring trouble to people or can they bring people happiness? It will be decided by people themselves. 1．A．time B．money C．paper D．food 2．A．carefully B．easily C．well D．usually 3．A．use B．play C．sell D．buy 4．A．with B．without C．for D．through 5．A．hobbies B．mind (思想) C．dreams D．studies 6．A．instead of B．because of C．for example D．such as 7．A．discuss B．imagine C．decide D．complain (抱怨) 8．A．But B．Or C．So D．And 9．A．even B．ever C．just D．still 10．A．lose B．find C．like D．have 重难语篇练习 Nowadays, the Internet is becoming more and more important in our daily life. It makes the world become much 1 , and brings great convenience to everyone. Almost every family has a computer 2 can connect to the Internet. Many people like to use the Internet every day. They can search for useful 3 , watch educational videos, listen to music and chat with friends or family far away. When we 4 difficult problems in study or life, we can search for answers online at once. We can also take 5 classes to learn new skills, such as English, cooking or drawing. It is very easy for us to 6 in touch with others. We can send emails, 7 messages or even have video calls. We can also 8 our life stories, photos and ideas on the Internet. However, the Internet also has some 9 . Some students spend too much time 10 online games or watching short videos. It is not only a waste of time but also bad for their health and study. We must learn to 11 our personal information. We 12 tell our real address, phone number or passwords to strangers. We must be 13 when we read online news because some information is not true. The Internet is a helpful 14 if we use it properly. Let’s learn to 15 it wisely and make our life more colourful. 1．A．big B．small C．bigger D．smaller 2．A．who B．which C．where D．when 3．A．information B．games C．screens D．keyboards 4．A．look after B．worry about C．meet D．answer 5．A．free B．offline C．online D．boring 6．A．get B．keep C．make D．find 7．A．send B．buy C．post D．take 8．A．share B．change C．start D．end 9．A．advantages B．problems C．results D．answers 10．A．play B．playing C．to play D．played 11．A．protect B．forget C．lose D．give 12．A．mustn’t B．can C．should D．may 13．A．careless B．surprised C．careful D．excited 14．A．tool B．game C．book D．lesson 15．A．hate B．use C．leave D．refuse 先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案，并将其标号填入题前括号内。 No matter whether you like it or not, social media is becoming a big part of many teenagers’ lives. The internet is popular 1 youth in China. According to a survey, over 90 percent of all Chinese minors (未成年人) use the internet and 50 percent of these young people have 2 new friends online. Social media allows people to 3 with friends, share experiences, and stay on trend. 4 , the internet also has risks (风险). It is important to stay safe 5 having fun online. Here are some simple tips. First, if you have accounts (账号) on different apps, make 6 you use strong passwords (密码). Avoid using easy-to-guess information, like your birthday 7 your pet’s name. Second, be careful when you talk to 8 online. Not every person online is friendly or telling the truth about themselves. Don’t share 9 information, like your address, school name, or phone number. Third, if you want to post anything online, 10 it over. Once it is out there, it is hard to know who sees it. Don’t 11 things you may regret (后悔). Lastly, keep your social media profiles (个人资料) 12 so only real friends can see your posts and information. Remember, by 13 these tips, you can stay safe on social media and the internet. Your parents and teachers want the 14 for you. Realize the risks and protect 15 . 1．A．between B．with C．among D．through 2．A．met B．known C．made D．kept 3．A．compare B．connect C．argue D．compete 4．A．Moreover B．Therefore C．However D．Besides 5．A．before B．while C．after D．since 6．A．up B．sure C．out D．sense 7．A．or B．for C．but D．as 8．A．friends B．teachers C．strangers D．relatives 9．A．public B．interesting C．funny D．personal 10．A．take B．turn C．think D．look 11．A．think about B．care about C．worry about D．talk about 12．A．open B．active C．secret D．clean 13．A．reading B．writing C．breaking D．following 14．A．best B．most C．latest D．worst 15．A．yourself B．themselves C．ourselves D．itself 学科网（北京）股份有限公司 $ Unit 10 World in the Cloud 完形填空10篇 内容导航 单元话题 基础语篇练习 重难语篇练习 单元话题聚焦 科学与技术 基础语篇练习 稳扎稳打 必拿分数：聚焦稳拿分数题目，确保基础分值 重难语篇练习 突破瓶颈 争夺高分：聚焦高难度题目，争夺关键分数 基础语篇练习 阅读下面短文，从每小题所给的A、B、C三个选项中，选出可以填入空白处的最佳答案。 Artificial intelligence (AI) is changing our world fast. From smart phones to school tools, AI is everywhere. This makes “learning how to learn” a key skill for students today. Dr. Demis Hassabis, a top AI scientist and 2024 Nobel Prize winner, says “learning how to learn” will help young people 1 in the AI era. He explains that AI can do many things — like solving math problems or summarizing articles — but it can’t teach people to find new knowledge 2 their own. To build this skill, students need “meta-skills” (元技能). These are practical 3 . For example, critical (批判性的) thinking helps students 4 if AI’s answers are right. Time management lets them study new subjects 5 . Adapting to (适应) new tech also helps — since AI changes so fast. Many schools are now 6 students for the AI future. They offer AI classes and ask students to 7 with AI tools. The goal isn’t to let AI do all the work, 8 to help students use AI wisely. It’s important not to depend too much on AI. Students should remember: AI is a   9 , not a replacement (替代品) for their own thinking. By mastering “learning how to learn”, they can keep up with changes and 10 success in the future. 1．A．play B．relax C．succeed 2．A．with B．on C．by 3．A．ways B．abilities C．advice 4．A．wonder B．ask C．check 5．A．slowly B．quickly C．quietly 6．A．preparing B．teaching C．helping 7．A．communicate B．work C．discuss 8．A．if B．because C．but 9．A．skill B．tool C．partner 10．A．get B．help C．achieve 【答案】 1．C 2．B 3．B 4．C 5．B 6．A 7．B 8．C 9．B 10．C 【导语】本文主要讲述了人工智能(AI)正在迅速改变我们的世界，从智能手机到学校工具，AI无处不在。 1．句意：顶级人工智能科学家、2024年诺贝尔奖获得者Demis Hassabis博士表示，“学习如何学习”将帮助年轻人在人工智能时代取得成功。 结合上下文，AI时代需要关键技能，“学习如何学习”应是帮助年轻人“成功”，succeed符合语境。 2．句意：他解释说，人工智能可以做很多事情，比如解决数学问题或总结文章，但它不能教会人们自己寻找新知识。 此处是固定搭配on one’s own，意为“独自，靠自己”。 3．句意：这些都是实际能力。 根据“To build this skill, students need “meta-skills” (元技能).”可知，“元技能”属于“实际能力”，abilities符合上下文逻辑，正确。 4．句意：例如，批判性思维可以帮助学生检查人工智能的答案是否正确。 根据“critical (批判性的) thinking”可知，此处是“检查AI答案是否正确”，check符合逻辑，正确。 5．句意：时间管理使他们能够快速学习新科目。 根据“Time management lets them study new subjects”可知，时间管理的核心是“快速学习新科目”，quickly符合逻辑，正确。 6．句意：现在许多学校正在为学生迎接人工智能的未来做准备。 “prepare sb. for...(让某人为某事做好准备)”是固定搭配，符合“学校为学生迎接人工智能的未来做准备”的语境。 7．句意：他们提供人工智能课程，并要求学生使用人工智能工具学习。 此处指使用AI工具学习，work符合“使用AI工具学习”的语境。 8．句意：我们的目标不是让人工智能做所有的工作，而是帮助学生明智地使用人工智能。 “not...but...”(不是……而是……)是固定搭配，表转折，符合语境，正确。 9．句意：人工智能是一种工具，而不是他们自己思维的替代品。 根据“not a replacement (替代品) for their own thinking.”可知，AI是帮助学习和工作的“工具”，tool符合实际，正确。 10．句意：通过掌握“学会如何学习”，他们可以跟上变化，在未来取得成功。 根据“success in the future.”可知，“实现成功”符合“掌握技能后获得成功”的语境，achieve正确。 Being street-smart is an important skill you need to have and a good way to take care of yourself. Always carry your 1 with you, but do not look at it while you are walking. Being able to communicate or call for help with it is important, so keep some useful 2 . But put your phone away while you are walking so that you can keep your 3 up and see what’s going on around. If you do need to 4 your phone, stop and look at it quickly. Don’t wear earphones 5 you are out. If you have to listen to something when you’re out, use only one earphone or play it at a very low volume (音量). Travel with your friends or family members when it’s possible. It’s important to be careful with 6 . Remember not to 7 a stranger’s car. Run and shout if you feel 8 . Run away as fast as you can towards a police station, a hospital, or a nearby shop for 9 . Shout as loudly as you can to get the 10 of people nearby. 1．A．phone B．bag C．money D．map 2．A．photos B．songs C．numbers D．rules 3．A．leg B．head C．mouth D．hand 4．A．check B．place C．pass D．keep 5．A．though B．unless C．until D．while 6．A．strangers B．friends C．classmates D．visitors 7．A．run away B．set up C．get into D．fall off 8．A．worried B．unsafe C．tired D．unhappy 9．A．medicine B．drink C．help D．food 10．A．attention B．present C．advice D．peace 【答案】 1．A 2．C 3．B 4．A 5．D 6．A 7．C 8．B 9．C 10．A 【导语】本文介绍了如何在日常生活中保持“街头智慧”，即通过合理使用手机、注意周围环境、结伴出行、拒绝陌生人车辆、遇到危险时大声呼救等方式来保护自身安全。 1．句意：随身携带你的手机，但走路时不要看它。 根据下文“Being able to communicate or call for help with it”可知，能够用它沟通或求救，这描述的是手机的功能。因此，应选用phone，表示“手机”，符合语境。bag表示“包”，money表示“钱”，map表示“地图”，均不具备沟通和求救的主要功能，与上下文不符。 2．句意：所以存一些有用的号码。 根据上文“Being able to communicate or call for help with it”可知，需要用手机沟通或求救，因此需要保存的是有用的电话号码。应选用numbers，表示“号码”，符合语境。photos表示“照片”，songs表示“歌曲”，rules表示“规则”，均与求救或沟通无直接关系，不符合语境。 3．句意：走路时把手机收起来，这样你可以抬起头看看周围发生了什么。 根据“keep your...up and see what’s going on around”可知，抬头才能观察周围环境。应选用head，表示“头”，符合语境。leg表示“腿”，mouth表示“嘴”，hand表示“手”，均不能与“up”搭配表示抬头观察周围的动作。 4．句意：如果你确实需要查看手机，停下来快速看一下。 根据“your phone”和“stop and look at it quickly”可知，这里指查看手机。应选用check，表示“查看、检查”，符合语境。place表示“放置”，pass表示“通过”，keep表示“保持”，均不能准确表达查看手机的意思。 5．句意：外出时不要戴耳机。 根据“you are out”可知，此处引导时间状语从句，表示“当你在外面的时候”。应选用while，表示“当……的时候”，符合语境。though表示“虽然”，unless表示“除非”，until表示“直到”，均不符合时间状语的逻辑关系。 6．句意：对陌生人要保持小心。 根据下文“not to...a stranger’s car”可知，提到陌生人，因此这里指对陌生人保持警惕。应选用strangers，表示“陌生人”，符合语境。friends表示“朋友”，classmates表示“同学”，visitors表示“访客”，均不符合安全提示的常见对象。 7．句意：记住不要上陌生人的车。 根据“a stranger’s car”可知，不要进入陌生人的车。应选用get into，表示“进入”，符合语境。run away表示“逃跑”，set up表示“设立”，fall off表示“从……掉下”，均与上车无关。 8．句意：如果你感到不安全，就跑并大喊。 根据上下文关于安全的建议，感到危险时应采取行动。应选用unsafe，表示“不安全的”，符合语境。worried表示“担心的”，tired表示“疲倦的”，unhappy表示“不开心的”，均不是触发紧急反应的最直接原因。 9．句意：向警察局、医院或附近的商店跑去寻求帮助。 根据“Run away...for...”可知，跑去这些地方是为了获得帮助。应选用help，表示“帮助”，符合语境。medicine表示“药”，drink表示“饮料”，food表示“食物”，均不是去这些场所的主要目的。 10．句意：大声喊叫以引起附近人们的注意。 根据“Shout as loudly as you can to get the...”可知，喊叫是为了让别人注意到你。应选用attention，表示“注意力”，符合语境。present表示“礼物”或“在场的”，advice表示“建议”，peace表示“和平”，均不符合语境。 The internet is a magical world in the cloud. It has changed our lives in many ways. Today, more and more students are using the internet for their study and daily activities. However, as we enjoy its convenience, we must also learn how to use the internet 1 and safely. First, the internet is a great tool for learning. When we have problems with our homework, we can easily 2 for useful information online. We can also explore online 3 and connect with excellent teachers around the world. Besides, reading e-books on 4 is becoming popular because it saves both time and money. Second, the internet makes communication much 5 . In the past, people wrote letters by hand. Now, we can send emails or use social media to chat with our friends 6 to face, no matter where they are. However, every coin has two sides. Spending too much time online is 7 to our eyes and health. We shouldn’t stare at the 8 for too long. We need to take a break and do some outdoor exercise. What’s more, we must be 9 with our personal information. Never share your passwords or addresses with strangers. In short, the internet 10 the door to a new world. If we make good use of it, it will surely make our lives better. 1．A．wisely B．slowly C．badly D．sadly 2．A．pay B．search C．wait D．care 3．A．markets B．grades C．courses D．rules 4．A．TVs B．radios C．notebooks D．websites 5．A．harder B．easier C．heavier D．worse 6．A．hand B．eye C．face D．back 7．A．helpful B．useful C．friendly D．harmful 8．A．screen B．keyboard C．mouse D．cloud 9．A．proud B．careful C．angry D．strict 10．A．opens B．closes C．breaks D．locks 【答案】 1．A 2．B 3．C 4．D 5．B 6．C 7．D 8．A 9．B 10．A 【导语】本文介绍了互联网给学习、沟通带来的便利，也指出了过度上网的危害，强调要明智、安全地使用网络，让它更好地服务于生活。 1．句意：然而，在享受它的便利时，我们也必须学会如何明智且安全地使用互联网。 结合语境，使用网络需要“明智地”和安全地，应选用wisely。slowly“缓慢地”、badly“糟糕地”、sadly“悲伤地”均不符合语境。 2．句意：当我们的作业遇到问题时，我们可以很容易地在网上搜索有用的信息。 结合固定搭配search for表示“搜索”，应选用search。pay“支付”、wait“等待”、care“关心”均不符合搭配。 3．句意：我们还可以探索在线课程，并与世界各地的优秀教师联系。 结合语境，网络学习的形式之一是“在线课程”，应选用courses。markets“市场”、grades“成绩”、rules“规则”均不符合语境。 4．句意：此外，在网站上阅读电子书正变得流行，因为它既节省时间又节省金钱。 结合语境，电子书是在“网站”上阅读的，应选用websites。TVs“电视”、radios“收音机”、notebooks“笔记本”均不符合语境。 5．句意：其次，互联网使交流变得更容易。 结合后文“以前人们手写书信，现在可以发邮件或用社交媒体聊天”，说明交流变得“更容易”，应选用easier。harder“更难”、heavier“更重”、worse“更糟”均不符合语境。 6．句意：现在，我们可以发送电子邮件或使用社交媒体与朋友面对面聊天，无论他们在哪里。 结合固定搭配chat with sb. face to face表示“与某人面对面聊天”，应选用face。hand“手”、eye“眼睛”、back“背”均不符合搭配。 7．句意：花太多时间上网对我们的眼睛和健康有害。 结合常识，过度上网是“有害的”，应选用harmful。helpful“有帮助的”、useful“有用的”、friendly“友好的”均不符合语境。 8．句意：我们不应该长时间盯着屏幕看。 上网时盯着的是“屏幕”，应选用screen。keyboard“键盘”、mouse“鼠标”、cloud“云”均不符合语境。 9．句意：更重要的是，我们必须小心我们的个人信息。 结合固定搭配be careful with表示“小心、注意”，应选用careful。proud“骄傲的”、angry“生气的”、strict“严格的”均不符合搭配。 10．句意：简而言之，互联网打开了通往新世界的大门。 结合固定搭配open the door to表示“打开……的大门”，应选用opens。closes“关闭”、breaks“打破”、locks“锁上”均不符合搭配。 阅读下面短文,从每小题所给的A、B、C三个选项中,选出可以填入空白处的最佳答案。 In the class meeting, we had a discussion on the use of the internet. Lily shared, “I love watching movies. Sometimes, I 1 some good ones from the internet. And, to improve my math, I found a useful 2 and created an account on it to make the most of its resources (资源).” “I often read e-books online,” said Tom. “But last week, my computer got a 3 so my computer didn’t work. I really hated it.” Jim raised his hand, “I love sharing my life with my friends on 4 media. Sometimes we have a talk face 5 face over the internet. We also 6 each other’s messages online — it’s fast and convenient. If we find funny videos, we often share them with each other. Social media brings us close together. That’s why I believe it is a(n) 7 tool.” We all agreed that the internet is useful, but we need to use it carefully. Don’t share our personal information online, or we may 8 ourselves in danger. When receiving unfriendly messages many times, we should 9 it to our teachers or parents. And we should spend less time on the internet. The internet is a wonderful place. By using it wisely, we can 10 the most of it and stay healthy and safe. What do you think of it? 1．A．watch B．check C．download 2．A．аpp B．smartphone C．password 3．A．virus B．problem C．noise 4．A．rapid B．global C．social 5．A．to B．by C．in 6．A．turn into B．talk with C．reply to 7．A．dangerous B．oral C．powerful 8．A．weigh B．put C．click 9．A．act B．report C．lead 10．A．make B．see C．find 【答案】 1．C 2．A 3．A 4．C 5．A 6．C 7．C 8．B 9．B 10．A 【导语】本文主要介绍了班会课上同学们讨论互联网的使用，记录了三位同学对网络的不同使用体验与看法，最后大家达成共识：互联网很有用，但必须谨慎、合理使用。 1．句意：有时我会从网上下载一些好看的电影。 根据“I love watching movies”可知，这里表示从网上下载电影。 2．句意：并且，为了提高我的数学，我找到了一个有用的应用程序，并在上面注册了账号。 根据后文“created an account on it to make the most of its resources”可知，这里表示创建账号，利用资源，说明是一个学习类的程序。 3．句意：但是上周我的电脑中了病毒，所以电脑坏了。 根据“my computer didn’t work”可知，电脑中了病毒所以无法工作。 4．句意：我喜欢在社交媒体上和朋友们分享我的生活。 rapid迅速的；global全球的；social社会的。social media“社交媒体”，为固定搭配。 5．句意：有时我们通过互联网面对面聊天。 face to face“面对面”，为固定搭配。 6．句意：我们也在网上回复彼此的消息 —— 又快又方便。 turn into变成；talk with与……交谈；reply to回复。根据语境可知，这里是回复彼此的信息。 7．句意：这就是为什么我认为它是一个强大的工具。 根据“Social media brings us closely”可知，这里表达社交媒体的优点，所以用powerful，意为“强大的”。 8．句意：不要在网上泄露个人信息，否则我们可能会使自己陷入危险。 put sb. in danger 固定搭配：使某人陷入危险。 9．句意：当多次收到不友好的消息时，我们应该把这件事告诉老师或家长。 act 行动；report 报告，告知；lead 带领。根据“to our teachers or parents”可知，这里表示收到不好的信息时要告诉老师或家长。 10．句意：通过明智地使用它，我们可以充分利用互联网，同时保持健康和安全。 make the most of 固定短语：充分利用。 People thought of ATMs as one of the most useful creations for banks several years ago.However, their numbers have been falling 1 over the past few years. Data（数据） 2 that the total number of ATMs has declined（下降）to 800,000 over the past five years. When ATMs first appeared,they made people's lives more 3 .However,with the rapid growth of internet technology,online payment is becoming popular. 4 , fewer and fewer people use cash；instead people prefer to do banking online by themselves. What’s more, the 5 fees (费用)for ATM services are high. And each machine costs a lot of money to maintain（维护）each month. In this case,a 6 of smart counters（柜台）are appearing. But ATMs are not 7 at all. They are still useful for old users who prefer to pay 8 cash and people in some rural areas（乡村地区）. The decline of ATMs shows how technology is changing our lives. It brings many advantages to 9 .It not only 10 everyone all over the world, but also makes our lives smarter and better. Can you imagine what the future will be like if digital money disappears after you have enjoyed its convenience? 1．A．totally B．directly C．greatly 2．A．suggests B．predicts C．makes 3．A．convenient B．important C．careful 4．A．After B．However C．Therefore 5．A．daily B．simple C．hard 6．A．number B．piece C．type 7．A．unhappy B．unnecessary C．unforgettable 8．A．at B．for C．in 9．A．society B．internet C．environment 10．A．discusses B．protects C．connects 【答案】 1．C 2．A 3．A 4．C 5．A 6．A 7．B 8．C 9．A 10．C 【导语】本文讲述了 ATM 机数量下降的现象，分析了其背后的原因（在线支付流行、服务与维护成本高），并说明 ATM 机仍有存在的必要性，最后阐述了科技发展给社会带来的影响。 1．句意：然而，在过去几年里，它们的数量大幅下降。 此处需填入副词修饰动词falling，描述数量下降的程度。greatly意为 “大幅地、极大地”，能准确体现 ATM 机数量下降的幅度；totally（完全地）语气过于绝对，不符合实际数据变化；directly（直接地）语义与 “数量下降” 不搭配。 2．句意：数据表明，在过去五年里，ATM 机的总数已下降到 80 万台。 句子主语是Data（数据），需填入动词体现数据传递的信息。suggests在此处表示 “表明、显示”，符合数据反映客观事实的语境；predicts（预测）针对未来情况，而本文为已发生的五年数据；makes（使）语义不通，无法搭配Data。 3．句意：当 ATM 机首次出现时，它们让人们的生活更方便。 此处需填入形容词描述 ATM 机对生活的作用。convenient（方便的）符合 ATM 机最初便捷存取款的功能定位；important（重要的）程度过重，并非生活必需；careful（仔细的）修饰对象为人，不能描述 “生活”。 4．句意：因此，越来越少的人使用现金；相反，人们更喜欢自己在网上办理银行业务。 前文 “在线支付流行” 与后文 “少用现金、网上办业务” 为因果关系。Therefore（因此）表因果逻辑，衔接自然；After（在……之后）表时间顺序，However（然而）表转折，均不符合前后文逻辑关系。 5．句意：此外，ATM 服务的日常费用很高。 此处需填入形容词修饰fees（费用），体现 ATM 服务费用的特点。daily（日常的）可修饰服务类费用，符合语境；simple（简单的）、hard（困难的）均无法与fees搭配表达 “费用高低” 的含义。 6．句意：在这种情况下，许多智能柜台正在出现。 a number of表示 “许多”，修饰可数名词复数smart counters，符合 “柜台数量增多” 的语境；a piece of（一片 / 一件）多修饰不可数名词，a type of（一种）表类别，均不契合句意。 7．句意：但 ATM 机并不是完全没有必要的。 后文指出 ATM 机对老年用户、乡村地区仍有用，故此处需表 “并非不必要”。unnecessary（不必要的）符合语境；unhappy（不开心的）修饰人的情绪，unforgettable（难忘的）语义与 ATM 机属性无关。 8．句意：它们对偏好用现金支付的老年用户和部分乡村地区的人们仍然有用。 pay in cash为固定表达，意为 “用现金支付”，介词需用in；at、for均无法与cash构成 “现金支付” 的正确搭配。 9．句意：它给社会带来了许多好处。 前文 “科技改变生活”，此处需体现科技惠及的范围。society（社会）涵盖全球人群与生活层面，契合语境；internet（互联网）是科技的载体，environment（环境）与本文 “科技便利生活” 的核心内容无关。 10．句意：它不仅连接了世界各地的人们，还让我们的生活更智能、更美好。 此处需填入动词体现科技对人们的作用。connects（连接、联结）符合互联网、数字技术拉近人与人距离的特点；discusses（讨论）、protects（保护）均无法准确描述科技的该类功能。 Today, more than one billion Chinese people use the internet every day. As more people use the internet, risks also increase. 1 can we stay healthy and safe while making good use of the internet?   First, use the internet to learn new 2 and look up useful information. Read news from safe websites and study online. Keep a simple daily plan for your time online and 3 it.   Second, do not spend too much time online. Too much screen time is 4 to your health. Set a time to go online each day and take a break on time.   Third, protect your personal information. Do not 5 your password, address, phone number, or ID number with strangers online. Double-check a link 6 you click it.   Finally, problems may also come from people around you. If you get a bad message from someone, do not 7 . Take a picture of the screen and keep a record. If it happens again and again, 8 it to a teacher or talk to your parents.   The internet is a wonderful place. By using it 9 , we can make the most of it and stay 10 and safe. 1．A．What B．How C．Why 2．A．skills B．books C．words 3．A．break B．follow C．make 4．A．helpful B．useful C．harmful 5．A．share B．give C．send 6．A．after B．before C．until 7．A．reply B．speak C．talk 8．A．report B．tell C．write 9．A．quickly B．wisely C．slowly 10．A．healthy B．busy C．free 【答案】 1．B 2．A 3．B 4．C 5．A 6．B 7．A 8．A 9．B 10．A 【导语】本文介绍了如何在享受互联网便利的同时保持健康与安全，包括学习有用信息、控制上网时间、保护个人信息、应对不良信息，并倡导明智用网。 1．句意：我们如何能在用好互联网的同时保持健康和安全？ 根据句首疑问词选择，空后为“can we stay...”，询问方式方法，用How。What问内容，Why问原因，均不符语境。 2．句意：首先，用互联网学习新技能并查找有用信息。 空后“look up useful information”与学习相关，skills（技能）符合。books（书籍）若用则需说“read books”，words（单词）过于狭窄。 3．句意：为上网时间制定一个简单的每日计划，并遵守它。 上文提到“keep a simple daily plan”，空后it指代plan，follow（遵守）为固定搭配。break（打破）与计划管理相悖；make（制作）与前文keep a plan重复且逻辑不当。 4．句意：过多的屏幕时间对你的健康有害。 根据上文“do not spend too much time online”可知，屏幕时间过长对健康不利，harmful（有害的）正确。helpful/useful（有益的）与文意相反。 5．句意：不要与网上的陌生人分享你的密码、地址、电话号码或身份证号码。 固定搭配share...with（与……分享）。give常接give sth to sb；send侧重发送，均不与with搭配。 6．句意：在点击链接之前再次检查它。 逻辑关系为时间顺序，安全操作应在点击before（之前）检查。after（之后）则失去防范意义；until（直到……才）不合句意。 7．句意：如果你收到某人的不良信息，不要回复。 针对“bad message”，正确做法是不reply（回复）。speak/talk侧重说话，不直接针对消息回复，且通常说speak to/talk to。 8．句意：如果它一再发生，向老师报告或告诉你的父母。 report...to（向……报告）为常用搭配，符合处理问题的正式语境。tell可接tell sb，但原文空格后为“it to a teacher”，report更准确；write to意为“写信给”，不符。 9．句意：通过明智地使用它，我们可以充分利用互联网并保持健康和安全。 第一空修饰使用方式，wisely（明智地）符合安全上网的倡导。quickly（快速地）、slowly（缓慢地）与主题无关。 10．句意：通过明智地使用它，我们可以充分利用互联网并保持健康和安全。 此处与safe并列，且全文围绕健康，healthy（健康的）正确。busy（忙碌的）、free（自由的）脱离核心语境。 Nowadays, almost everyone uses the internet. It helps us do many things, but it also brings some 1 . So it’s important to learn how to use it 2 . First, use the internet to learn. You can 3 new skills and find useful information. But remember to 4 a plan for your time online. Don’t spend too much time on it, because too much screen time is 5 to your health. Second, protect your personal information. Never 6 your password, address, or phone number with strangers online. Before you 7 a link, make sure it is safe. Third, be careful about messages from others. If you get a bad message, do not 8 it. Instead, take a picture of the screen and keep a 9 . If it happens again, report it to your parents or teachers. The internet is a great tool. By using it wisely, we can 10 the most of it and stay safe. 1．A．risks B．advantages C．fun D．news 2．A．slowly B．quickly C．wisely D．quietly 3．A．look for B．look down C．look after D．look at 4．A．do B．make C．have D．take 5．A．good B．helpful C．useful D．harmful 6．A．share B．give C．send D．tell 7．A．click B．open C．visit D．check 8．A．reply B．reply to C．answer D．ask 9．A．record B．diary C．note D．copy 10．A．get B．take C．make D．do 【答案】 1．A 2．C 3．A 4．B 5．D 6．A 7．A 8．B 9．A 10．C 【导语】本文介绍了互联网的利弊，并给出了安全使用互联网的三点建议：利用互联网学习但要控制时间，保护个人信息，谨慎处理不良信息，最后强调明智使用可获益。 1．句意：它帮助我们做很多事情，但它也带来一些风险。 根据上文“It helps us do many things”以及“but”可知，前后是转折关系，这里说的是网络带来的不好的方面，risks“风险”符合语境。advantages“优点”与后文转折不符；fun“乐趣”和news“新闻”均与题意无关。 2．句意：所以学会如何明智地使用它很重要。 上文提到网络有风险，这里强调要明智使用，wisely“明智地”符合。slowly“慢慢地”、quickly“快速地”、quietly“安静地”均与使用网络的方式无关。 3．句意：你可以寻找新技能并找到有用的信息。 根据“new skills”可知，是寻找新技能，look for“寻找”符合。look down“向下看”；look after“照顾”；look at“看”，均不符合语境。 4．句意：但是记得为你的上网时间制定一个计划。 根据“a plan”可知，是制定计划，make a plan“制定计划”是固定搭配。do“做”、have“有”、take“拿”均不能与plan构成正确搭配。 5．句意：不要在上面花太多时间，因为太多的屏幕时间对你的健康有害。 根据“Don’t spend too much time on it”可知，太多屏幕时间对健康有害，be harmful to“对……有害”是固定搭配。good“好的”、helpful“有帮助的”、useful“有用的”均与语境不符。 6．句意：永远不要在网上和陌生人分享你的密码、地址或电话号码。 根据“your password, address, or phone number with strangers online”可知，是不要和陌生人分享个人信息，share“分享”符合。give“给”、send“发送”、tell“告诉”均不如share准确表达分享信息的意思。 7．句意：在你点击链接之前，确保它是安全的。 根据“a link”可知，是点击链接，click“点击”符合。open“打开”、visit“参观”、check“检查”均不符合语境。 8．句意：如果你收到不好的信息，不要回复它。 根据“If you get a bad message”可知，收到不好的信息不要回复，reply to“回复”符合。reply单独使用缺少宾语；answer“回答”不如reply to准确；ask“问”与题意无关。 9．句意：拍下屏幕照片并保留记录。 根据前文“take a picture”和后文“report it”，需保留证据，keep a record为固定搭配，表示“保留记录”。diary“日记”、note“笔记”、copy“副本”虽可搭配，但record更符合“证据记录”的语境。 10．句意：通过明智地使用它，我们可以充分利用它并保证安全。 根据“the most of it”可知，是充分利用，make the most of“充分利用”是固定搭配。get“得到”、take“拿”、do“做”均不能与the most of构成正确搭配。 阅读下面短文，掌握其大意，然后从1-10各题所给的A、B、C和D项中选出最佳选项，并在答题卡上将该项涂黑。 Computers are useful machines. They can help us a lot in our everyday life. They can help us save much 1 . On the other hand, they can also help us work out many problems we can’t solve (解决) 2 . Our country asks everyone to learn to 3 computers. Today more and more families own computers. Parents buy computers 4 their children. They hope computers can help them improve their children’s 5 in school. Yet (仍然) many of the children use computers to play games, to watch videos or to sing Karaoke 6 studying. So many teachers and parents 7 that computers cannot help children to study but make them fall behind. 8 computers are locked by parents in the boxes. In some other countries, 9 some scientists hate computers. They say computers let millions of people 10 their jobs or bring them a lot of trouble. Will computers really bring trouble to people or can they bring people happiness? It will be decided by people themselves. 1．A．time B．money C．paper D．food 2．A．carefully B．easily C．well D．usually 3．A．use B．play C．sell D．buy 4．A．with B．without C．for D．through 5．A．hobbies B．mind (思想) C．dreams D．studies 6．A．instead of B．because of C．for example D．such as 7．A．discuss B．imagine C．decide D．complain (抱怨) 8．A．But B．Or C．So D．And 9．A．even B．ever C．just D．still 10．A．lose B．find C．like D．have 【答案】 1．A 2．B 3．A 4．C 5．D 6．A 7．D 8．C 9．A 10．A 【导语】本文是一篇说明文，介绍了计算机在日常生活中的作用，以及家长为孩子购置计算机的情况，还阐述了部分孩子用计算机娱乐而非学习，导致老师和家长不满，甚至在一些国家连科学家也对计算机有负面看法，最后指出计算机带来的是麻烦还是幸福取决于人们自身。 1．句意：它们能帮我们节省很多时间。 time时间；money钱；paper纸；food食物。根据“They can help us a lot in our everyday life. ”及“they can also help us work out many problems we can’t solve”可知，计算机能在很多方面帮我们，结合生活常识，计算机可以帮助我们节省时间，故选A。 2．句意：另一方面，它们也能帮我们解决很多我们不能轻易解决的问题。 carefully仔细地；easily轻易地；well好地；usually通常。根据“they can also help us work out many problems we can’t solve”可知，我们不能解决的问题一般都是一些难以轻易搞定的问题，故选B。 3．句意：我们国家要求每个人学习使用计算机。 use使用；play玩；sell卖；buy买。根据“They can help us save much time. On the other hand, they can also help us work out many problems we can’t solve easily.”可知，计算机对于我们的日常生活有很多好处，因此国家要求每个人学习使用计算机，故选A。 4．句意：父母为他们的孩子买计算机。 with和……一起；without没有；for为了；through通过。此处考查固定搭配buy sth. for sb.，意为“为某人买某物”，故选C。 5．句意：他们希望计算机能帮助提高孩子在学校的学习。 hobbies爱好；mind思想；dreams梦想；studies学习。根据“They hope computers can help them improve their children’s...in school.”可知，孩子们在学校的主要任务是学习，因此家长希望计算机可以帮助孩子提高在学习，故选D。 6．句意：然而很多孩子用计算机玩游戏、看视频或者唱卡拉OK，而不是学习。 instead of而不是；because of因为；for example例如；such as比如。根据“computers cannot help children to study but make them fall behind”可知，计算机没有帮助孩子学习反而让他们落后了，所以很多孩子用计算机玩游戏、看视频或者唱卡拉OK，而不是用来学习，故选A。 7．句意：所以很多老师和家长抱怨计算机不能帮助孩子学习，反而让他们落后。 discuss讨论；imagine想象；decide决定；complain抱怨。根据“computers cannot help children to study but make them fall behind”可知，因孩子用计算机不能帮助学习反而落后，老师和家长表达不满，complain表示“抱怨”，符合语境。故选D。 8．句意：所以计算机被父母锁在箱子里。 But但是；Or或者；So所以；And和。根据原文可知，前文提到老师和家长抱怨孩子用计算机的问题，后文“computers are locked by parents in the boxes”是前文导致的结果，存在因果关系，“So”表结果，其他选项不符合逻辑。故选C。 9．句意：在其他一些国家，甚至一些科学家讨厌计算机。 even甚至；ever曾经；just仅仅；still仍然。根据“some scientists hate computers”可知，此处需强调程度，体现“连科学家都讨厌计算机”的递进关系，even表示“甚至”，强调程度或范围的递进， 符合语境。故选A。 10．句意：他们说计算机让数百万人失去工作或者给他们带来很多麻烦。 lose失去；find找到；like喜欢；have有。根据“bring them a lot of trouble”可知，科学家提及计算机的负面影响，给他们带来很多麻烦，“让人们失去工作”符合这个负面影响的语境，故选A。 重难语篇练习 Nowadays, the Internet is becoming more and more important in our daily life. It makes the world become much 1 , and brings great convenience to everyone. Almost every family has a computer 2 can connect to the Internet. Many people like to use the Internet every day. They can search for useful 3 , watch educational videos, listen to music and chat with friends or family far away. When we 4 difficult problems in study or life, we can search for answers online at once. We can also take 5 classes to learn new skills, such as English, cooking or drawing. It is very easy for us to 6 in touch with others. We can send emails, 7 messages or even have video calls. We can also 8 our life stories, photos and ideas on the Internet. However, the Internet also has some 9 . Some students spend too much time 10 online games or watching short videos. It is not only a waste of time but also bad for their health and study. We must learn to 11 our personal information. We 12 tell our real address, phone number or passwords to strangers. We must be 13 when we read online news because some information is not true. The Internet is a helpful 14 if we use it properly. Let’s learn to 15 it wisely and make our life more colourful. 1．A．big B．small C．bigger D．smaller 2．A．who B．which C．where D．when 3．A．information B．games C．screens D．keyboards 4．A．look after B．worry about C．meet D．answer 5．A．free B．offline C．online D．boring 6．A．get B．keep C．make D．find 7．A．send B．buy C．post D．take 8．A．share B．change C．start D．end 9．A．advantages B．problems C．results D．answers 10．A．play B．playing C．to play D．played 11．A．protect B．forget C．lose D．give 12．A．mustn’t B．can C．should D．may 13．A．careless B．surprised C．careful D．excited 14．A．tool B．game C．book D．lesson 15．A．hate B．use C．leave D．refuse 【答案】 1．D 2．B 3．A 4．C 5．C 6．B 7．A 8．A 9．B 10．B 11．A 12．A 13．C 14．A 15．B 【导语】本文是一篇议论文，主要讨论了互联网在日常生活中的重要性、带来的便利与积极作用，同时也指出了其负面影响，并提出了合理使用网络的建议。 1．句意：它让世界变得更小，给每个人带来了极大的便利。空格前“much” 修饰比较级，因此排除big 和 small。 互联网的普及让世界各地的人们能够快速联系，地理距离仿佛“变小”了，即填smaller。 2．句意：几乎每个家庭都有一台可以上网的电脑。分析句子，该句从句是定语从句，先行词“a computer”是物，从句中缺主语，所以此处应填入关系代词which。 3．句意：他们可以搜索有用的信息，观看教育视频，听音乐和与远方的朋友或家人聊天。空格前“search for useful”提示，此处表达“搜索有用的信息”，information“信息”。 4．句意：当我们在学习或生活中遇到困难时，我们可以立即在网上搜索答案。空格后“difficult problems”提示，此处表达“遇到困难”，meet“遇到”。 5．句意：我们也可以参加在线课程来学习新的技能，比如英语、烹饪或绘画。前文一直在讨论互联网，此处应该指参加在线课程，online classes“在线课程”。 6．句意：我们很容易与他人保持联系。空格后“in touch with others”提示，此处表达“与他人保持联系”，keep in touch with sb.“与某人保持联系”，固定搭配；get in touch with sb.“与某人取得联系”，此处强调的是“容易保持联系”的状态， keep更合适。 7．句意：我们可以发邮件，发信息，甚至视频通话。空格后“messages”提示，此处指的是发信息，send“发送”。 8．句意：我们也可以在网上分享我们的生活故事、照片和想法。空格后“our life stories, photos and ideas on the Internet”提示，此处指在网上分享生活故事、照片和想法，share“分享”。 9．句意：然而，互联网也有一些问题。句中“However”表示转折，前文讲互联网的优点，此处应指出其缺点或问题， problems“问题”。 10．句意：一些学生花太多时间玩网络游戏或看短视频。空格前“spend too much time”提示，此处考查：spend time (in) doing sth“花费时间做某事”，固定搭配，故填playing。 11．句意：我们必须学会保护我们的个人信息。空格后“our personal information”，结合语境提示，此处指的是保护个人信息，protect“保护”。 12．句意：我们禁止把自己的真实地址、电话号码或密码告诉陌生人。空格后“address, phone number or passwords to strangers”，结合语境提示，此处应填入mustn’t，表示“禁止”，语气强烈，符合安全警示的要求。 13．句意：当我们阅读网上新闻时，我们必须小心，因为有些信息是不真实的。空格后“because some information is not true.”提到因为有些信息是不真实的，所以必须小心，careful“小心的”。 14．句意：如果我们使用得当，互联网是一个有用的工具。语境提示，此处应将互联网比喻为一种“工具”。tool“工具”。 15．句意：让我们学会明智地使用它，让我们的生活更加丰富多彩。前文语境提示，此处指使用互联网，use“使用”。 先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案，并将其标号填入题前括号内。 No matter whether you like it or not, social media is becoming a big part of many teenagers’ lives. The internet is popular 1 youth in China. According to a survey, over 90 percent of all Chinese minors (未成年人) use the internet and 50 percent of these young people have 2 new friends online. Social media allows people to 3 with friends, share experiences, and stay on trend. 4 , the internet also has risks (风险). It is important to stay safe 5 having fun online. Here are some simple tips. First, if you have accounts (账号) on different apps, make 6 you use strong passwords (密码). Avoid using easy-to-guess information, like your birthday 7 your pet’s name. Second, be careful when you talk to 8 online. Not every person online is friendly or telling the truth about themselves. Don’t share 9 information, like your address, school name, or phone number. Third, if you want to post anything online, 10 it over. Once it is out there, it is hard to know who sees it. Don’t 11 things you may regret (后悔). Lastly, keep your social media profiles (个人资料) 12 so only real friends can see your posts and information. Remember, by 13 these tips, you can stay safe on social media and the internet. Your parents and teachers want the 14 for you. Realize the risks and protect 15 . 1．A．between B．with C．among D．through 2．A．met B．known C．made D．kept 3．A．compare B．connect C．argue D．compete 4．A．Moreover B．Therefore C．However D．Besides 5．A．before B．while C．after D．since 6．A．up B．sure C．out D．sense 7．A．or B．for C．but D．as 8．A．friends B．teachers C．strangers D．relatives 9．A．public B．interesting C．funny D．personal 10．A．take B．turn C．think D．look 11．A．think about B．care about C．worry about D．talk about 12．A．open B．active C．secret D．clean 13．A．reading B．writing C．breaking D．following 14．A．best B．most C．latest D．worst 15．A．yourself B．themselves C．ourselves D．itself 【答案】 1．C 2．C 3．B 4．C 5．B 6．B 7．A 8．C 9．D 10．C 11．D 12．C 13．D 14．A 15．A 【导语】本文是一篇说明文。文章主要讲述了社交媒体在青少年生活中占据重要地位，同时指出互联网存在风险，并给出了一些确保在社交媒体和互联网上安全的建议。 1．句意：互联网在中国年轻人中很受欢迎。 between在……之间（两者）；with和；among在……之间（三者及以上）；through通过。根据“youth in China”可知，此处指在中国的年轻人中，应用among。故选C。 2．句意：根据一项调查，超过90%的中国未成年人使用互联网，其中50%的年轻人在网上结交了新朋友。 met遇见；known知道；made制作；kept保持。根据“new friends online”可知，此处指在网上结交新朋友，make friends“交朋友”，固定短语。故选C。 3．句意：社交媒体允许人们与朋友联系，分享经验，并保持时尚。 compare比较；connect联系；argue争论；compete竞争。根据“with friends”可知，此处指与朋友联系，connect with“与……联系”，固定短语。故选B。 4．句意：然而，互联网也有风险。 Moreover此外；Therefore因此；However然而；Besides此外。根据“Social media allows people to...with friends, share experiences, and stay on trend.”以及“the internet also has risks”可知，前后句之间是转折关系，应用however。故选C。 5．句意：在网上玩得开心的同时保持安全是很重要的。 before在……之前；while当……时候；after在……之后；since自从。根据“stay safe...having fun online”可知，此处指在网上玩得开心的同时保持安全，应用while。故选B。 6．句意：首先，如果你在不同的应用程序上有账户，确保你使用强密码。 up向上；sure确定；out出去；sense感觉。根据“make...you use strong passwords”可知，此处指确保使用强密码，make sure“确保”，固定短语。故选B。 7．句意：避免使用容易猜测的信息，比如你的生日或你宠物的名字。 or或者；for为了；but但是；as作为。根据“your birthday...your pet’s name”可知，此处指生日或者宠物的名字，应用or。故选A。 8．句意：第二，当你在网上和陌生人交谈时要小心。 friends朋友；teachers老师；strangers陌生人；relatives亲戚。根据“Not every person online is friendly or telling the truth about themselves.”可知，此处指和陌生人交谈时要小心，应用strangers。故选C。 9．句意：不要分享个人信息，比如你的地址、学校名称或电话号码。 public公共的；interesting有趣的；funny滑稽的；personal个人的。根据“like your address, school name, or phone number”可知，此处指个人信息，应用personal。故选D。 10．句意：第三，如果你想在网上发布任何东西，请三思。 take拿走；turn转动；think思考；look看。根据“if you want to post anything online”以及“Once it is out there, it is hard to know who sees it.”可知，此处指在网上发布东西前要三思，think over“仔细考虑”，固定短语。故选C。 11．句意：不要谈论你可能会后悔的事情。 think about考虑；care about关心；worry about担心；talk about谈论。根据“if you want to post anything online...it over”以及“Don’t...things you may regret”可知，此处指不要谈论可能会后悔的事情，应用talk about。故选D。 12．句意：最后，保持你的社交媒体个人资料保密，这样只有真正的朋友才能看到你的帖子和信息。 open打开的；active积极的；secret秘密的；clean干净的。根据“so only real friends can see your posts and information”可知，此处指保持个人资料保密，应用secret。故选C。 13．句意：记住，通过遵循这些建议，你可以在社交媒体和互联网上保持安全。 reading阅读；writing写；breaking打破；following遵循。根据“these tips”以及“you can stay safe on social media and the internet”可知，此处指遵循这些建议，应用following。故选D。 14．句意：你的父母和老师都希望你能得到最好的。 best最好的；most最多的；latest最新的；worst最差的。根据“Your parents and teachers want the...for you.”可知，此处指父母和老师都希望你能得到最好的，应用best。故选A。 15．句意：意识到风险并保护好自己。 yourself你自己；themselves他们自己；ourselves我们自己；itself它自己。根据“Realize the risks and protect...”以及前文内容可知，此处指保护好你自己，应用yourself。故选A。 学科网（北京）股份有限公司 $