期中复习之Units 1～3（词汇综合练）英语新教材沪教版（五四学制）八年级上册

期中复习之Units 1~3（词汇综合练） （建议用时：40分钟） 一、用单词的正确形式填空。 一、根据汉语意思写出单词。 三、完成句子。 四、语法选择 五、完形填空 六、阅读理解。 一、用单词的正确形式填空 1．The local government pays much money for water ________ (treat). 2．We should raise students’ ________ (aware) of water‑protection. 3．Many people have realized the ________ (important) of saving fresh water. 4．Everyone ________ (know) we must protect limited fresh water. 5．Water is one of the most ________ (value) natural resources on the Earth. 6．We must take ________ (act) to protect our limited fresh water. 7．Earth’s natural resources are ________ (limit), so we cannot waste them. 8．Everyone knows the ________ (short) of fresh water in dry places. 9．The professor always tells us the same things. He is really ________. (bore) 10．Too many ________ in wastewater can make water unsafe. (chemical) 11．The ________ (conclude) of the report is about digital safety for teenagers. 12．Using the Internet has many ________ (advantage) for our daily‑life. 13．The teacher gave us some useful ________ (inform) on safe surfing. 14．Please speak ________ (clear). I can’t hear you well. 15．The man made a ________ (complain) about the slow network speed. 16．Reading too long on phones is bad for our physical ________ (healthy). 17．This new ________ (digit) camera is very popular among young people. 18．________ (protect) personal information is important for every net‑user. 19．With the ________ (develop) of digital technology, our life changes a lot. 20．While my sister ________ (chat) online last night, I was reading news. 21．We need ________ (prepare) for the coming exam. 22．World Earth Day is a day to remind people ________ (protect) the earth. 23．It turned out that ________ (observe) is the key to new discoveries. 24．My teacher encouraged me ________ (keep) a curious mind. 25．The ________ (continue) rain made the hiking trip put off for three days. 26．We were ________ (surprise) at his great talent for music. 27．The little boy felt ________ (familiar) with this new place at first. 28．The loud noise is really ________ (annoy) to me. 29．At such an age, many runners would choose ________ (stop) running. 30．The ________ story made us cry and think about life. (touch) 二、单词拼写 31．You need to do much ________ (研究) on this small natural problem. 32．The ________ (结果) of the test surprised all of us. 33．________ (因此), practice is very important for our talents. 34．He is ________ (好奇的) to find out the secret of the plant. 35．A terrible computer ________ (病毒) attacked many computers last week. 36．The whole ________ (网络) was broken because of the virus. 37．Parents always ________ (提醒) their children about online risks. 38．It is not safe to share ________ (私人的) information with online strangers. 39．The ________ (屏幕) of my smartphone is too small to read articles. 40．The ________ (盲的) man crossed the street with the help of his guide dog. 41．Tap water flows into houses through these metal ________ (管道). 42．This factory produces much ________ (废水) every single day. 43．Clean fresh water on Earth is very ________ (有限的). 44．Many ________ (工厂) pour harmful chemicals into rivers every year. 45．Water is the most ________ (珍贵的) natural resource for all living things. 三、完成句子 46．没有人意识到沙漠里每一滴水都十分珍贵。 ________ ________ that every drop of water ________ precious in the desert. 47．正当妈妈洗碗时，我收集废水浇花。 ________ Mum ________ dishes, I collected waste water ________ flowers. 48．生产一件棉衬衫需要消耗大量淡水。 It ________ lots of fresh water ________ ________ a cotton shirt. 49．我们用水越多，废水处理需要的能源和化学物质就越多。 The more water we use, the more energy and chemicals ________ ________ by us for wastewater treatment. 50．我一到家就会检查所有水龙头。 I will check all taps ________ ________ ________ I get home. 51．每个人都应当意识到网络安全的重要性。 Everyone should ________ ________ ________ the importance of online safety. 52．对学生来说，在网上查找信息很方便。 It’s ________ ________ students ________ look for information online. 53．昨天当我浏览网页时，妈妈正在线上购物。 ________ I ___________ the Internet yesterday, Mum ________ ________ online. 54．我们应当和亲戚保持线上联系。 We should ________ ________ ________ ________ our relatives online. 55．我有一些有趣的事情要分享给你。 I have ________ ________ to share with you. 56．我们等着妈妈爸爸回家。 We waited for Mum and Dad to ________ ________ home. 57．他们每年燃放烟花爆竹来庆祝节日。 They ________ ________ fireworks to celebrate the festival every year. 58．为了弄清真相，我查阅了许多科普书籍。 ________ ________ ________ the truth, I read lots of science books. 59．我们应该采取措施帮助有需要的人。 We should ________ ________ to help people in need. 60．这些课程教会我们面对危险如何生存。 These lessons teach us how to survive ________ ________ ________ ________ ________. 四、语法选择 （25-26八年级上·上海黄浦·期中）Robot Dogs—A New Member of the Family From science-fiction dreams to living-room realities, the age of the robot pet has arrived. Robot dogs are becoming 1 amazing present for tech-loving children. When you press the power button, the metal tail begins to move and the eyes light up. Last month, my neighbour Tom managed 2 one named “Bolt”. The first time Bolt “woke up”, it was early in the morning. 3 the sun rose, the robot stretched its legs and started to pilot the house. It looked almost as 4 as a real dog as it chased a ball, making sharp jumps and turns. Bolt is connected 5 Tom’s home Wi-Fi, so it can send messages to his phone. While ordinary toys just sit in the corner, Bolt 6 an active role: it can take away the rubbish, and even 7 the table. Yet Bolt has 8 . Its silver paws slip on smooth floors, and when the battery dies, it stops suddenly, like a statue in the hallway. 9 , we should be aware of that there are things machines 10 do. No matter how smart Bolt is, it can never replace the warmth of a living pet. 1．A．a B．an C．the 2．A．buy B．to buy C．bought 3．A．When B．Until C．Since 4．A．quickly B．likely C．lively 5．A．by B．with C．to 6．A．takes B．took C．is taking 7．A．lays B．lay C．laid 8．A．weak B．weaken C．weaknesses 9．A．Besides B．Therefore C．However 10．A．mustn’t B．can’t C．shouldn’t （25-26八年级上·上海嘉定·期中）The Importance of Protecting Water Resources Water is essential to all living things, and we should raise 1 of water protection. In our daily life, clean drinking water doesn’t come easily— it goes 2 a complex water cycle first. First, rainwater and groundwater are collected in reservoirs (蓄水池). These water sources 3 up in special areas to avoid pollution. Then, the water is sent to water 4 plants, where it is 5 managed by workers. They use professional technology to filter (过滤) impurities 6 kill harmful bacteria to make sure the water is safe for us to use. 7 treatment, the water is delivered to our homes, and we can enjoy clean drinking water every day. It’s important to keep the water 8 use clean. We should not 9 waste water or garbage into rivers. Only in this way can we have a continuous supply of clean water. When we turn on the tap and see clear water flowing out, it’s really a 10 feeling. Let’s all take action to protect water resources together! 1．A．aware B．unaware C．awareness 2．A．into B．through C．across 3．A．are locked B．are locking C．lock 4．A．treat B．treating C．treatment 5．A．safe B．safely C．safety 6．A．but B．or C．and 7．A．After B．Before C．When 8．A．us B．we C．our 9．A．pour B．put C．throw 10．A．satisfied B．satisfy C．satisfying 五、完形填空 （25-26八年级上·上海·期中）Up until I went to school, I was a happy child. Then kids found out that learning was difficult for me and they would point at me and call me names. I 1 math, English, and science. I remember sitting in class one day, divided up into groups, when a girl in my group stood up, pointing to me, and said, “I’m not going to work with that stupid boy!” It made me feel terrible. Through primary school and middle school, I could 2 read. A professional (专业人士) came to our home one day, after putting me through a number of tests, he told my mother that I would never be able to read. My mother was so 3 that she told him to leave the house. Years later, as a new high school student, I 4 a science fiction book one day, and to my great joy, it was suddenly easy to read. The stories in the book stimulated (激发) my imagination. Then the words weren’t words anymore 5 pictures in my head. I started to read other books and really got interested in reading. I started learning better and using larger words. It was about at this time that I began to excel (擅长) at arts. I learned that I have an incredible (极好的) eye for shapes and designs. I write about my experiences. I write poetry, too. Towards the end of high school, I won a lot of 6 . Grades are important. But there is so much more to an education than good grades. So don’t let grades get in the way of your education. 1．A．was fond of B．was careful with C．was poor at D．was good at 2．A．hardly B．nearly C．actually D．usually 3．A．happy B．excited C．surprised D．angry 4．A．picked up B．took up C．looked up D．put up 5．A．so B．or C．but D．and 6．A．honesty B．humor C．safety D．honor （25-26八年级上·上海·期中）Last Friday, our class visited the City Tech Fair. The moment we entered the hall, a friendly robot greeted us. “Wow, look at 1 !” I shouted to my classmate, pointing at another robot that was serving drinks to visitors. It moved smoothly between tables, much 2 than a human waiter. We were even more amazed by a dancing robot. It could watch a video of a dance and then teach 3 to perform the same moves perfectly. At a speech area, a famous scientist shared, “In the past few years, we 4 a great deal about artificial intelligence. However, 5 of this exciting progress would be possible without human curiosity and hard work.” Before we left, he advised all students 6 these smart tools wisely and responsibly in the future. It was truly an inspiring day that opened our eyes to the future. 1．A．one B．ones C．that D．those 2．A．fast B．faster C．fastest D．as fast 3．A．it B．its C．itself D．it's 4．A．learn B．learned C．are learning D．have learned 5．A．All B．Both C．None D．Neither 6．A．to use B．used C．using D．use 六、阅读理解 （25-26八年级上·上海松江·期中）A Brighter Future with Clean Water Martin, a 13-year-old boy from Uganda, used to spend an hour every day walking to a river to get water for his family. “My school uniform had lost its original color,” says Martin. The water was dirty and it was a long walk for him to get water. Martin lives with his grandmother, Dafuroza. She was very worried. “My grandchildren wasted time getting water instead of studying,” she said. “Family members often had stomachaches from the dirty water, and we spent money on medicine. We even stopped wearing white clothes because the river water made them look dirty.” The situation was so bad that they thought about moving away. Luckily, in 2015, their lives changed. Dafuroza got a private water tap next to her kitchen, connected to a community water system. Now, they have safe, clean water right in their yard. With the new water tap, Dafuroza can cook and wash clothes more easily and safely. Martin is very happy, too. “Now I have time to play and read my books,” he says. Now Martin’s dream of becoming a teacher seems possible, for he spends less time fetching water. With an easier way to get water, the family is healthier, their clothes are cleaner, and their future looks much brighter. 1．What was the main problem with the river water? A．It had a strong smell. B．It was dirty and made people sick. C．It was too cold to use. D．It tasted very bad. 2．Why did Martin have less time for schoolwork? A．He had to do chores at home. B．He spent a long time walking for water. C．He was often sick with stomachaches. D．He helped his grandmother in the garden. 3．What event changed Dafuroza’s life in 2015? A．She moved to a new house. B．She started a new job. C．She got a clean water tap in her yard. D．Her son became a teacher. 4．What is Martin’s dream job? A．A teacher. B．A farmer. C．A doctor. D．A water engineer. 5．What is the main idea of the passage? A．Life in Uganda is very difficult. B．Clean water near home can greatly improve lives. C．Grandmothers care a lot about their families. D．Walking for water is good exercise. （25-26八年级上·上海嘉定·期中）根据短文内容，选择最恰当的答案 How AI is changing our lives Artificial Intelligence (AI) is no longer a faraway idea from movies or books. Today, it’s around us every day, quietly changing how we live, study and work—just like the new technologies we learned about in our science class. Let’s start with daily life. Have you ever asked a smart speaker to play your favorite song? Or used an app that recommends delicious snacks based on what you’ve ordered before? That’s AI at work! Even the navigation app your parents use to drive you to school uses AI. It checks real-time traffic and finds the fastest way, so you never have to worry about being late for class. In school, AI is becoming a helpful study partner. Many of our textbooks now have AI learning tools. For example, if you’re struggling with English listening, the AI tool can pick out your weak points and give you special practice. Some schools also have AI teaching assistants. They can answer your questions about math formulas or history facts even after class, just like a friend who’s good at all subjects. AI is also doing great things in hospitals. Doctors use AI to look at X-ray and CT pictures. AI can find small problems that are hard for humans to see, helping sick people get better faster. Some AI systems can even tell people if they might get certain diseases early, so they can take care of their health before it’s too late. Of course, AI isn’t perfect. Some people worry that AI might take over some jobs in the future. But our textbook says that new technologies always bring new jobs too. If we learn new skills, we can work with AI instead of worrying about it. All in all, AI is making our world a better place. As long as we use it in the right way, it will keep helping us grow and learn— just like the useful tools we use in our daily study. 1．What can a smart speaker do with AI? A．Drive a car to school. B．Play favorite songs. C．Do math homework. D．Take X-ray pictures. 2．How does AI help with navigation? A．It makes snacks for drivers. B．It checks real-time traffic. C．It teaches English listening. D．It answers history questions. 3．Why is AI a helpful study partner? A．It can replace teachers in class. B．It finds students’ weak points for practice. C．It writes textbooks for schools. D．It plays games with students after class. 4．What cannot AI do in hospitals? A．Find small problems in medical pictures. B．Tell people if they might get certain diseases early. C．Cure all kinds of diseases. D．Look at X-ray and CT pictures. 5．What do some people worry about AI? A．It will make textbooks useless. B．It will take over some jobs. C．It will stop working after class. D．It will make navigation apps wrong. 6．What does the writer think of AI? A．It is useless for students. B．It is perfect and has no problems. C．It is helpful if used properly. D．It will take all jobs from humans. 1 / 6 学科网（北京）股份有限公司 $ 期中复习之Units 1~3（词汇综合练） （建议用时：40分钟） 一、用单词的正确形式填空。 一、根据汉语意思写出单词。 三、完成句子。 四、语法选择 五、完形填空 六、阅读理解。 一、用单词的正确形式填空 1．The local government pays much money for water ________ (treat). 【答案】treatment 【详解】句意：当地政府为水处理支付了大量资金。空格前的water是名词，此处需要表达“水处理”这一名词性概念，动词treat意为“处理”，其对应的名词形式treatment表示“处理、治理”，water treatment是固定常用搭配，意为“水处理”。故填treatment。 2．We should raise students’ ________ (aware) of water‑protection. 【答案】awareness 【详解】句意：我们应当提高学生们的水保护意识。句中名词所有格students’后面需要接名词，aware是形容词，对应的名词形式是awareness，意为“意识”。 3．Many people have realized the ________ (important) of saving fresh water. 【答案】importance 【详解】句意：许多人已经意识到节约淡水的重要性。句中定冠词the后面需要接名词，important是形容词，其名词形式为importance，the importance of意为“……的重要性”，故填importance。 4．Everyone ________ (know) we must protect limited fresh water. 【答案】knows 【详解】句意：每个人都知道我们必须保护有限的淡水资源。句子表述客观事实，应用一般现在时。主语everyone作主语时视为第三人称单数，know的第三人称单数形式直接在词尾加‑s，应填knows。 5．Water is one of the most ________ (value) natural resources on the Earth. 【答案】valuable 【详解】句意：水是地球上最有价值的自然资源之一。value意为“价值；重视”，是名词或动词，空后的“resources”是名词，其前用形容词修饰，value的形容词形式是valuable，most valuable是其最高级，此处是固定结构one of the+形容词最高级+可数名词复数，意为“最……的……之一”。 6．We must take ________ (act) to protect our limited fresh water. 【答案】action 【详解】句意：我们必须采取行动来保护我们有限的淡水。固定短语take action表示“采取行动”。act是动词“行动”，此处需要名词action。 take action to do sth.“采取行动去做某事”。 7．Earth’s natural resources are ________ (limit), so we cannot waste them. 【答案】limited 【详解】句意：地球的自然资源是有限的，所以我们不能浪费它们。limit意为“限制；限定”，是名词或动词，be动词后接形容词作表语，limit的形容词形式是limited，意为“有限的”。 8．Everyone knows the ________ (short) of fresh water in dry places. 【答案】shortage 【详解】句意：每个人都知道干旱地区淡水短缺。空处位于定冠词the后面，介词of前面，用名词形式，short的名词形式为shortage“短缺”。 9．The professor always tells us the same things. He is really ________. (bore) 【答案】boring 【详解】句意：这位教授总是跟我们讲相同的内容，他真的很无趣。根据“tells us the same things”可知，此处指教授无聊，bore是动词，boring用来描述引起无聊感的人或事物，放在be动词is后作表语。 10．Too many ________ in wastewater can make water unsafe. (chemical) 【答案】chemicals 【详解】句意：废水中过多的化学物质会使水变得不安全。括号中所给词chemical意为“化学物质”，为可数名词。空前有“Too many”修饰，表示“太多的”，后面接可数名词复数形式。chemical的复数形式为chemicals。 11．The ________ (conclude) of the report is about digital safety for teenagers. 【答案】conclusion 【详解】句意：这份报告的结论是关于青少年的数字安全。定冠词The后面需要接名词，括号内conclude是动词，意为“得出结论”，它对应的名词形式是conclusion，表示“结论”，谓语动词is为单数，所以名词用单数形式，故填conclusion。 12．Using the Internet has many ________ (advantage) for our daily‑life. 【答案】advantages 【详解】句意：使用互联网对我们的日常生活有很多优点。many表示“许多”，后面要接可数名词复数，括号内advantage是可数名词单数，意为“优点，优势”，复数形式直接加s，故填advantages。 13．The teacher gave us some useful ________ (inform) on safe surfing. 【答案】information 【详解】句意：老师给了我们一些关于安全上网的有用信息。形容词useful后面需要接名词，括号内inform是动词，意为“通知；告知”，它对应的名词形式是information，information是不可数名词，没有复数形式，故填information。 14．Please speak ________ (clear). I can’t hear you well. 【答案】clearly 【详解】句意：请清楚地说，我听不清你说的话。clear“清晰的”是形容词，此处修饰动词speak“说”，需用其副词clearly“清晰地”。 15．The man made a ________ (complain) about the slow network speed. 【答案】complaint 【详解】句意：这名男子投诉网速缓慢。a意为“一个”，是不定冠词，不定冠词后需要接名词。括号内单词complain意为“抱怨；投诉”，是动词，它对应的名词形式是complaint，意为“投诉，抱怨”；固定搭配make a complaint意为“提出投诉、抱怨”。about the slow network speed意为“关于缓慢的网速”，在句中作后置定语。故填complaint。 16．Reading too long on phones is bad for our physical ________ (healthy). 【答案】health 【详解】句意：长时间看手机阅读对我们的身体健康有害。 physical意为“身体的”，属于形容词，形容词后面需要接名词。括号内单词healthy意为“健康的”，是形容词，它对应的名词形式是health，意为“健康”。故填health。 17．This new ________ (digit) camera is very popular among young people. 【答案】digital 【详解】句意：这款新的数码相机在年轻人中很受欢迎。 空格后是名词camera，需要形容词来修饰名词，digit是名词，意为数字，它的形容词形式digital表示数字的，digital camera是数码相机，符合语境。故填digital。 18．________ (protect) personal information is important for every net‑user. 【答案】Protecting 【详解】句意：保护个人信息对每一位网民都很重要。本句缺少主语，动词原形不能作句子主语，需要把动词protect变为动名词形式，放在句首作主语，首字母大写，故填Protecting。 19．With the ________ (develop) of digital technology, our life changes a lot. 【答案】development 【详解】句意：随着数字技术的发展，我们的生活发生巨大改变。固定搭配with the development of表示“随着……的发展”，定冠词the后面需要接名词，动词develop的名词形式是development。 20．While my sister ________ (chat) online last night, I was reading news. 【答案】was chatting 【详解】句意：昨晚当我姐姐正在网上聊天的时候，我正在看新闻。该句为while引导的时间状语从句，由主句“I was reading news”可知，强调两个动作在过去同时正在发生，主句和从句都用过去进行时，结构为“was/were+doing”，主语my sister是单数，故填was chatting。 21．We need ________ (prepare) for the coming exam. 【答案】to prepare 【详解】句意：我们需要为即将到来的考试做准备。句中“need”为实义动词，意为“需要”，后接动词时常用结构“need to do sth.”，表示“需要做某事”。因此，空格处应将动词prepare转换为不定式形式。prepare的不定式形式为to prepare，意为“准备”，符合句意，故填to prepare。 22．World Earth Day is a day to remind people ________ (protect) the earth. 【答案】to protect 【详解】句意：世界地球日是一个提醒人们保护地球的日子。remind sb to do sth是固定搭配，意为“提醒某人做某事”，此处应填不定式to protect。 23．It turned out that ________ (observe) is the key to new discoveries. 【答案】observation 【详解】句意：事实证明，观察是新发现的关键。句中“that...is the key to new discoveries”为主语从句，从句谓语is之前缺少主语；所给observe为动词，意为“观察”，此处应将其变为名词形式作从句的主语，即observation，且observation为不可数名词，与谓语is相呼应。故填observation。 24．My teacher encouraged me ________ (keep) a curious mind. 【答案】to keep 【详解】句意：我的老师鼓励我保持一颗好奇心。encourage意为“鼓励”，后接宾语再接to do不定式，构成encourage sb. to do sth.结构，keep意为“保持”，因此填to keep。 25．The ________ (continue) rain made the hiking trip put off for three days. 【答案】continuous 【详解】句意：持续不断的雨使徒步旅行推迟了三天。根据空格后的名词rain可知，此处应填形容词形式，continue的形容词为continuous，意为“持续的，连续不断的”，符合句意和语法。应填continuous。 26．We were ________ (surprise) at his great talent for music. 【答案】surprised 【详解】句意：我们对他在音乐方面的过人天赋感到惊讶。空格前为系动词“were”，且主语是“We”，此处应用修饰人的形容词作表语。surprise对应的形容词形式为surprised，意为“感到惊讶的”。 27．The little boy felt ________ (familiar) with this new place at first. 【答案】unfamiliar 【详解】句意：这个小男孩起初对这个新地方感到不熟悉。句中“at first”以及“this new place”提示此处表达否定含义，familiar的反义词为unfamiliar，作felt的表语，故填unfamiliar。 28．The loud noise is really ________ (annoy) to me. 【答案】annoying 【详解】句意：这巨大的噪音真的让我很烦。空处位于be动词is后面，用形容词作表语，本句主语是the loud noise，是事物，用形容词annoying“令人烦恼的”。 29．At such an age, many runners would choose ________ (stop) running. 【答案】to stop 【详解】句意：在这样的年纪，许多跑步者会选择停止跑步。固定搭配choose to do sth表示“选择去做某事”，动词choose后接动词时，需要使用动词不定式结构作宾语，应填to stop。 30．The ________ story made us cry and think about life. (touch) 【答案】touching 【详解】句意：这个感人的故事让我们落泪并思考人生。此处修饰名词story（事物），要用-ing形式的形容词，touch变为touching，表示令人感动的，符合句子逻辑及语境。 二、单词拼写 31．You need to do much ________ (研究) on this small natural problem. 【答案】research 【详解】句意：你需要针对这个小小的自然问题做大量研究。research作名词，表示“研究”，是不可数名词；much用来修饰不可数名词，所以填research。 32．The ________ (结果) of the test surprised all of us. 【答案】result 【详解】句意：这次测试的结果使我们所有人都很吃惊。 result“结果”，名词，在句中作主语；The result of…意为“……的结果”。 33．________ (因此), practice is very important for our talents. 【答案】Therefore 【详解】句意：因此，练习对我们的才能非常重要。根据汉语提示可知，therefore意为“因此；所以”，放在句首时后面通常加逗号，首字母大写。故填Therefore。 34．He is ________ (好奇的) to find out the secret of the plant. 【答案】curious 【详解】句意：他好奇想要弄清楚这种植物的秘密。curious“好奇的；极想知道的”，形容词；在句中作表语。 35．A terrible computer ________ (病毒) attacked many computers last week. 【答案】virus 【详解】句意：一个厉害的电脑病毒上周攻击了许多电脑。本句是一般过去时，virus是可数名词，表示“病毒”，前面有不定冠词a，因此使用单数形式computer virus，意为“电脑病毒”，作句子的主语。故填virus。 36．The whole ________ (网络) was broken because of the virus. 【答案】network 【详解】句意：整个网络因为病毒瘫痪了。本句是一般过去时；network是名词，表示“网络”，the whole后接单数名词，the whole network表示整个网络，在句中作主语。故填network。 37．Parents always ________ (提醒) their children about online risks. 【答案】warn 【详解】句意：父母总是提醒他们的孩子注意网络风险。本句是一般现在时，主语Parents是复数；warn是动词，表示“提醒、警告”，固定搭配warn sb. about sth.意为“提醒某人某事”，主语为复数，谓语动词用原形。故填warn。 38．It is not safe to share ________ (私人的) information with online strangers. 【答案】private 【详解】句意：和网上陌生人分享私人信息是不安全的。“私人”的英文单词是private，形容词，此处用来修饰名词information，作定语。 39．The ________ (屏幕) of my smartphone is too small to read articles. 【答案】screen 【详解】句意：我的智能手机屏幕太小，无法阅读文章。“屏幕”的英文单词是screen，可数名词，由后面的is可知此处用名词单数。 40．The ________ (盲的) man crossed the street with the help of his guide dog. 【答案】blind 【详解】句意：这位盲人在导盲犬的帮助下穿过了马路。空格后面是名词man，需要用形容词来修饰名词；blind是形容词，含义为“盲的”，the blind man表示盲人，故填blind。 41．Tap water flows into houses through these metal ________ (管道). 【答案】pipes 【详解】句意：自来水通过这些金属管道流入房屋。“管道”对应的单词为pipe；these后接可数名词复数，pipe复数形式为pipes。 42．This factory produces much ________ (废水) every single day. 【答案】wastewater 【详解】句意：这家工厂每天产生大量废水。“废水”对应的单词为wastewater，为不可数名词；much后接不可数名词。故填wastewater。 43．Clean fresh water on Earth is very ________ (有限的). 【答案】limited 【详解】句意：地球上洁净的淡水是非常有限的。根据空前is可知此处填形容词作表语，“有限的”对应的英文为limited。 44．Many ________ (工厂) pour harmful chemicals into rivers every year. 【答案】factories 【详解】句意：每年许多工厂把有害的化学物质排入河里。句中many后接可数名词复数，“工厂”对应的英文单词是factory，factory是以辅音字母加y结尾的名词，变复数要把y改为i再加es。故填factories。 45．Water is the most ________ (珍贵的) natural resource for all living things. 【答案】precious 【详解】句意：水是所有生物最珍贵的自然资源。“珍贵的”对应形容词precious，此处作定语修饰名词短语natural resource。 三、完成句子 46．没有人意识到沙漠里每一滴水都十分珍贵。 ________ ________ that every drop of water ________ precious in the desert. 【答案】 Nobody realizes is 【详解】原句中“没有人”，“意识到”和“十分珍贵”是关键词，表示“没有人”的单词是nobody，句首单词的首字母大写；表示“意识到”的单词是realize，句子陈述一种现实状况，用一般现在时，主语Nobody为不定代词，谓语动词需用三单形式realizes；第三个空对应“十分珍贵”的核心be动词搭配，主语every drop of water是单数概念，be动词用is。 47．正当妈妈洗碗时，我收集废水浇花。 ________ Mum ________ dishes, I collected waste water ________ flowers. 【答案】 While was washing to water 【详解】原句中“正当……时”，“洗碗”和“浇花”是关键词，表示“正当……时”的单词是while，句首字母大写；表示“洗碗”的短语是wash dishes，主句的collected是一般过去时，while引导的从句表示过去某段时间正在进行的动作，要用过去进行时，结构为“was/were + 现在分词”，主语Mum是第三人称单数，be动词用was，wash的现在分词是washing；表示“浇花”的短语是water flowers，此处用动词不定式表目的，说明收集废水的目的是浇花。故填While；was washing；to water。 48．生产一件棉衬衫需要消耗大量淡水。 It ________ lots of fresh water ________ ________ a cotton shirt. 【答案】 takes to make 【详解】原句中“生产”和“需要消耗”是关键词。表示“做某事消耗/花费……”的句型是It takes+宾语+to do sth.，句中it是形式主语，后面的不定式结构才是句子的真正主语。题干表述客观事实，用一般现在时，主语it为第三人称单数，因此谓语动词用takes；表示“生产”的动词是make，放在不定式符号to之后用原形即可。故填takes；to；make。 49．我们用水越多，废水处理需要的能源和化学物质就越多。 The more water we use, the more energy and chemicals ________ ________ by us for wastewater treatment. 【答案】 are needed 【详解】原句中“（被）需要”是关键词，表示“需要”的单词是need，本句为“the + 比较级，the + 比较级”句型；用来客观描述普遍真理、客观规律，因此时态使用一般现在时；句中by us提示使用被动语态，主语energy and chemicals与need是被动关系，要使用一般现在时的被动语态“be + 过去分词”；主语是并列复数名词，be动词选用are，need的过去分词形式为needed。故填are；needed。 50．我一到家就会检查所有水龙头。 I will check all taps ________ ________ ________ I get home. 【答案】 as soon as 【详解】原句中“一……就……”是关键词，表示“一……就……”的短语是as soon as；本句遵循主将从现规则，主句用一般将来时，as soon as引导的时间状语从句使用一般现在时。应填as；soon；as。 51．每个人都应当意识到网络安全的重要性。 Everyone should ________ ________ ________ the importance of online safety. 【答案】 be aware of 【详解】原句中“意识到”是关键词，表示“意识到”的短语是be aware of。本句中should为情态动词，其后接动词原形，故填be；aware；of。   52．对学生来说，在网上查找信息很方便。 It’s ________ ________ students ________ look for information online. 【答案】 convenient for to 【详解】原句中“对……来说很方便”是关键词，对应的英文结构为“It’s convenient for sb. to do sth.”，意为“对某人来说做某事很方便”，其中“It”为形式主语，“to look for”为真正的主语。故填convenient；for；to。 53．昨天当我浏览网页时，妈妈正在线上购物。 ________ I ___________ the Internet yesterday, Mum ________ ________ online. 【答案】 While was surfing was shopping 【详解】原句中“当……的时候”“正在”是关键词，表示“当……的时候”的单词是while，while引导时间状语从句，主从句动作同时发生，都用过去进行时，结构为was/were+现在分词。表示“浏览”用surf，主语是I，be动词用was，surf的现在分词是surfing；表示“购物”用shop，主语Mum是第三人称单数，be动词用was，shop的现在分词是shopping。 54．我们应当和亲戚保持线上联系。 We should ________ ________ ________ ________ our relatives online. 【答案】 keep in touch with 【详解】原句中“保持联系”是关键词，表示“和……保持联系”的短语是keep in touch with。本句含有情态动词should，其后接动词原形keep。 55．我有一些有趣的事情要分享给你。 I have ________ ________ to share with you. 【答案】 something interesting 【详解】原句中“一些有趣的事情”是关键词，“一些有趣的事情”的英文是something interesting， 形容词修饰不定代词需后置。 56．我们等着妈妈爸爸回家。 We waited for Mum and Dad to ________ ________ home. 【答案】 come back 【详解】原句中“回来”是关键词，表示“回来”的短语是come back。固定短语搭配come back home意为“回家”，同时符合wait for sb. to do sth.（等待某人做某事）的语法结构，to后面需要接动词原形，所以两个空依次填入come和back即可。 57．他们每年燃放烟花爆竹来庆祝节日。 They ________ ________ fireworks to celebrate the festival every year. 【答案】 set ‌off 【详解】原句中“燃放”是关键词，表示“燃放（烟花）”的短语是set off，“every year”表明，时态是一般现在时。 58．为了弄清真相，我查阅了许多科普书籍。 ________ ________ ________ the truth, I read lots of science books. 【答案】 To find out 【详解】原句中“为了弄清”是关键词，对应英文不定式短语to find out，表示目的，句首首字母大写，故填To；find；out。 59．我们应该采取措施帮助有需要的人。 We should ________ ________ to help people in need. 【答案】 take steps 【详解】原句中“采取措施”是关键词，表示“采取措施”的动词短语为“take steps”，should后接动词原形。 60．这些课程教会我们面对危险如何生存。 These lessons teach us how to survive ________ ________ ________ ________ ________. 【答案】 in the face of danger 【详解】原句中“面对危险”是关键词，结合设空数可知，其英文为in the face of danger。 四、语法选择 （25-26八年级上·上海黄浦·期中）Robot Dogs—A New Member of the Family From science-fiction dreams to living-room realities, the age of the robot pet has arrived. Robot dogs are becoming 1 amazing present for tech-loving children. When you press the power button, the metal tail begins to move and the eyes light up. Last month, my neighbour Tom managed 2 one named “Bolt”. The first time Bolt “woke up”, it was early in the morning. 3 the sun rose, the robot stretched its legs and started to pilot the house. It looked almost as 4 as a real dog as it chased a ball, making sharp jumps and turns. Bolt is connected 5 Tom’s home Wi-Fi, so it can send messages to his phone. While ordinary toys just sit in the corner, Bolt 6 an active role: it can take away the rubbish, and even 7 the table. Yet Bolt has 8 . Its silver paws slip on smooth floors, and when the battery dies, it stops suddenly, like a statue in the hallway. 9 , we should be aware of that there are things machines 10 do. No matter how smart Bolt is, it can never replace the warmth of a living pet. 1．A．a B．an C．the 2．A．buy B．to buy C．bought 3．A．When B．Until C．Since 4．A．quickly B．likely C．lively 5．A．by B．with C．to 6．A．takes B．took C．is taking 7．A．lays B．lay C．laid 8．A．weak B．weaken C．weaknesses 9．A．Besides B．Therefore C．However 10．A．mustn’t B．can’t C．shouldn’t 【答案】 1．B 2．B 3．A 4．C 5．C 6．A 7．B 8．C 9．B 10．B 【导语】本文介绍了机器狗的到来带来了乐趣，但也有弱点，没有什么可以取代活的宠物。 1．句意：机器人狗正成为热爱科技的孩子们一份令人惊喜的礼物。 a一个，用于辅音音素开头的单词前；an一个，用于元音音素开头的单词前；the定冠词，表特指。根据“amazing present”可知，此处泛指一份令人惊喜的礼物，且amazing以元音音素开头，应用an。故选B。 2．句意：上个月，我的邻居汤姆设法买了一个叫“闪电”的机器人狗。 buy买，动词原形；to buy动词不定式；bought过去式。manage to do sth.表示“设法做成某事”，所以此处应用动词不定式to buy。故选B。 3．句意：当太阳升起时，机器人伸了伸腿，开始在家里四处走动。 When当……时候；Until直到；Since自从。根据“the sun rose, the robot stretched its legs”可知，此处是指当太阳升起时，机器人伸了伸腿，应用When引导时间状语从句。故选A。 4．句意：当它追球时，它看起来几乎和一只真正的狗一样活泼，它做出敏捷的跳跃和转弯。 quickly快速地；likely可能的；lively活泼的。根据“as it chased a ball, making sharp jumps and turns.”可知，此处是指它看起来几乎和一只真正的狗一样活泼，lively符合语境。故选C。 5．句意：闪电与汤姆家的Wi-Fi相连，所以它可以向他的手机发送信息。 by通过；with和；to到。be connected to表示“与……相连”，所以此处应用介词to。故选C。 6．句意：当普通的玩具只是坐在角落里时，闪电扮演着一个积极的角色：它可以带走垃圾，甚至摆好桌子。 takes拿走，动词三单形式；took过去式；is taking现在进行时。根据“While ordinary toys just sit in the corner”可知，此处描述的是一般情况，应用一般现在时，主语Bolt是第三人称单数，所以谓语动词应用三单形式takes。故选A。 7．句意：当普通的玩具只是坐在角落里时，闪电扮演着一个积极的角色：它可以带走垃圾，甚至摆好桌子。 lays放置，动词三单形式；lay放置，动词原形；laid过去式。根据“and even...the table”可知，and前后的动词形式需一致，填动词原形。故选B。 8．句意：然而，闪电也有弱点。 weak虚弱的，形容词；weaken使变弱，动词；weaknesses弱点，名词复数。根据“Its silver paws slip on smooth floors, and when the battery dies, it stops suddenly, like a statue in the hallway.”可知，此处是指闪电也有弱点，应用名词weaknesses。故选C。 9．句意：因此，我们应该意识到有些事情是机器做不到的。 Besides此外；Therefore因此；However然而。根据“we should be aware of that there are things machines...do.”可知，前文描述闪电的弱点，此处应该给出结论，Therefore符合语境。故选B。 10．句意：然而，我们应该意识到有些事情是机器做不到的。 mustn’t禁止；can’t不能；shouldn’t不应该。根据“No matter how smart Bolt is, it can never replace the warmth of a living pet.”可知，此处是指有些事情是机器做不到的，应用can’t。故选B。 （25-26八年级上·上海嘉定·期中）The Importance of Protecting Water Resources Water is essential to all living things, and we should raise 1 of water protection. In our daily life, clean drinking water doesn’t come easily— it goes 2 a complex water cycle first. First, rainwater and groundwater are collected in reservoirs (蓄水池). These water sources 3 up in special areas to avoid pollution. Then, the water is sent to water 4 plants, where it is 5 managed by workers. They use professional technology to filter (过滤) impurities 6 kill harmful bacteria to make sure the water is safe for us to use. 7 treatment, the water is delivered to our homes, and we can enjoy clean drinking water every day. It’s important to keep the water 8 use clean. We should not 9 waste water or garbage into rivers. Only in this way can we have a continuous supply of clean water. When we turn on the tap and see clear water flowing out, it’s really a 10 feeling. Let’s all take action to protect water resources together! 1．A．aware B．unaware C．awareness 2．A．into B．through C．across 3．A．are locked B．are locking C．lock 4．A．treat B．treating C．treatment 5．A．safe B．safely C．safety 6．A．but B．or C．and 7．A．After B．Before C．When 8．A．us B．we C．our 9．A．pour B．put C．throw 10．A．satisfied B．satisfy C．satisfying 【答案】 1．C 2．B 3．A 4．C 5．B 6．C 7．A 8．B 9．A 10．C 【导语】本文是一篇说明文，阐述了保护水资源的重要性，介绍了饮用水的处理流程，并呼吁大家采取行动保护水资源。 1．句意：水对所有生物都是必不可少的，我们应该提高水资源保护意识。 aware意识到的（形容词）；unaware未意识到的（形容词）；awareness意识（名词）。“raise awareness of...”是固定短语，意为“提高……的意识”，此处需用名词“awareness”。故选C。 2．句意：在日常生活中，干净的饮用水来之不易——它首先要经过复杂的水循环。 into进入；through通过（强调从内部穿过）；across穿过（强调从表面穿过）。“go through”是固定短语，意为 “经历；经过”，符合“水循环过程 的语境。故选B。 3．句意：这些水源被封锁在特殊区域以避免污染。 are locked被锁（一般现在时的被动语态）；are locking正在锁（现在进行时）；lock锁（动词原形）。主语“These water sources”与“lock”是被动关系，需用被动语态“are locked”。故选A。 4．句意：然后，水被送往水处理厂。 treat处理（动词）；treating处理（动名词 / 现在分词）；treatment处理（名词）。“water treatment plants”是固定短语，意为“水处理厂”，此处需用名词“treatment”。故选C。 5．句意：在那里，工人对它进行安全管理。 safe安全的（形容词）；safely安全地（副词）；safety安全（名词）。“safely”是副词，修饰动词“managed”，表示“安全地管理”。故选B。 6．句意：他们使用专业技术过滤杂质并杀死有害细菌，以确保水对我们来说是安全的。 but但是（表转折）；or或者（表选择）；and和（表并列）。“filter impurities”和“kill harmful bacteria”是并列动作，需用“and”连接。故选C。 7．句意：经过处理后，水被输送到我们家中，我们每天都可以享用干净的饮用水。 After在……之后；Before在……之前；When当……时。根据逻辑，水是“经过处理后”才输送到家中，“After”符合语境。故选A。 8．句意：保持我们使用干净的水是很重要的。 us我们（宾格）；we我们（主格）；our我们的（形容词性物主代词）。“we”作“use”的主语，表示“我们使用”。故选B。 9．句意：我们不应该把废水或垃圾倒入河流。 pour倒，倾倒；put放；throw扔。“pour...into...”是固定短语，意为“把……倒入……”。故选A。 10．句意：当我们打开水龙头，看到清澈的水流出时，这真是一种令人满意的感觉。 satisfied满意的（修饰人）；satisfy使满意（动词）；satisfying令人满意的（修饰物）。“satisfying”修饰物 “feeling”，表示“令人满意的感觉”。故选C。 五、完形填空 （25-26八年级上·上海·期中）Up until I went to school, I was a happy child. Then kids found out that learning was difficult for me and they would point at me and call me names. I 1 math, English, and science. I remember sitting in class one day, divided up into groups, when a girl in my group stood up, pointing to me, and said, “I’m not going to work with that stupid boy!” It made me feel terrible. Through primary school and middle school, I could 2 read. A professional (专业人士) came to our home one day, after putting me through a number of tests, he told my mother that I would never be able to read. My mother was so 3 that she told him to leave the house. Years later, as a new high school student, I 4 a science fiction book one day, and to my great joy, it was suddenly easy to read. The stories in the book stimulated (激发) my imagination. Then the words weren’t words anymore 5 pictures in my head. I started to read other books and really got interested in reading. I started learning better and using larger words. It was about at this time that I began to excel (擅长) at arts. I learned that I have an incredible (极好的) eye for shapes and designs. I write about my experiences. I write poetry, too. Towards the end of high school, I won a lot of 6 . Grades are important. But there is so much more to an education than good grades. So don’t let grades get in the way of your education. 1．A．was fond of B．was careful with C．was poor at D．was good at 2．A．hardly B．nearly C．actually D．usually 3．A．happy B．excited C．surprised D．angry 4．A．picked up B．took up C．looked up D．put up 5．A．so B．or C．but D．and 6．A．honesty B．humor C．safety D．honor 【答案】1．C 2．A 3．D 4．A 5．C 6．D 【导语】本文是一篇记叙文，主要告诉我们成绩很重要，但是，除了好成绩之外，教育还有更多的东西。所以不要让成绩妨碍你的教育。 1．句意：我不擅长数学、英语和科学。 be fond of喜欢；be careful with小心；be poor at对……不擅长；be good at对……擅长。根据“Then kids found out that learning was difficult for me and they would point out and call me names. I...math, English, and science.”可知，孩子们发现学习对“我”而言很困难，可推知“我”不擅长（be poor at）数学、英语和科学。故选C。 2．句意：在小学和中学时期，我几乎不能阅读。 hardly几乎不；nearly几乎，差不多；actually事实上；usually通常地。根据“Through primary school and middle school, I could...read. A professional (专业人士) came to our home one day, after putting me through a number of tests, he told my mother that I would never be able to read.”可知，一名专业人士给“我”做了测试，发现“我”不能阅读。由此推断在小学和中学时期，“我”几乎不（hardly）能阅读。故选A。 3．句意：妈妈是如此地生气，以至于告诉教授离开房子。 happy开心的，高兴的；excited激动的，亢奋的；surprised惊讶的，感到意外的；angry生气的。根据“he told my mother that I would never be able to read. My mother was so...that she told him to leave the house.”可知，教授告诉妈妈“我”不能阅读后，妈妈让教授离开。从妈妈的这一行为可以看出妈妈是生气的（angry）。故选D。 4．句意：几年后，当我成为一个高中生后的某一天，我偶然拿起一本科幻小说，让我十分开心的是，阅读突然变得非常容易了。 pick up捡起或偶然拿起；take up占用；look up查找；put up张贴。根据“Years later, as a new high school student, I...a science fiction book one day, and to my great joy, it was suddenly easy to read.”可知，几年后，当“我”成为一个高中生后的某一天，“我”偶然拿起（pick up）一本科幻小说，让“我”十分开心的是，阅读突然变得非常容易了。故选A。 5．句意：然后，字就不再是字了，而是变成了一幅幅图片。 so所以，因此，or或者；but而是；and和，并且。根据“Then the words weren’t words anymore...pictures in my head.”可知，这本书激发了“我”的想象力，突然之间在“我”的脑海里，字就不再是字了，而是（but）变成了一幅幅图片。故选C。 6．句意：在高中结束的时候，我收获了许多荣誉。 honesty诚实；humor幽默；safety安全；honor荣誉。根据“I write about my experiences. I write poetry, too. Towards the end of high school, I won a lot of...”可知，“我”在艺术上开始有了优异的表现，“我”了解到“我”在形状与设计上十分有天赋，“我”写下了“我”的经历，也写了一些诗，在高中结束的时候，“我”收获了许多荣誉（honor）。故选D。 （25-26八年级上·上海·期中）Last Friday, our class visited the City Tech Fair. The moment we entered the hall, a friendly robot greeted us. “Wow, look at 1 !” I shouted to my classmate, pointing at another robot that was serving drinks to visitors. It moved smoothly between tables, much 2 than a human waiter. We were even more amazed by a dancing robot. It could watch a video of a dance and then teach 3 to perform the same moves perfectly. At a speech area, a famous scientist shared, “In the past few years, we 4 a great deal about artificial intelligence. However, 5 of this exciting progress would be possible without human curiosity and hard work.” Before we left, he advised all students 6 these smart tools wisely and responsibly in the future. It was truly an inspiring day that opened our eyes to the future. 1．A．one B．ones C．that D．those 2．A．fast B．faster C．fastest D．as fast 3．A．it B．its C．itself D．it's 4．A．learn B．learned C．are learning D．have learned 5．A．All B．Both C．None D．Neither 6．A．to use B．used C．using D．use 【答案】1．C 2．B 3．C 4．D 5．C 6．A 【导语】本文讲述了作者班级参观城市科技展的经历，重点描述了机器人技术和人工智能的进步。 1．句意：“哇，看那个！”我指着另一个正在为访客提供饮料的机器人，对同学喊道。 one一个；ones一些，几个；that那个；those那些。根据“pointing at another robot”可知，作者指的是视线内的“那个”机器人，应用指示代词“that”。故选C。 2．句意：它在桌子间平稳移动，比人类服务员快得多。 fast快，原级；faster更快，比较级；fastest最快，最高级；as fast一样快。根据“much... than a human waiter”可知，是机器人与人类服务员比较，应用比较级“faster”，且“much”修饰比较级。故选B。 3．句意：它可以观看一段舞蹈视频，然后教自己完美地表演同样的动作。 it它；its它的；itself它自己；it’s它是。根据“It could watch a video of a dance and then teach... to perform the same moves perfectly.”可知，机器人观看视频后，是“教它自己”跳舞，应用反身代词“itself”。故选C。 4．句意：在一个演讲区，一位著名的科学家分享道：“在过去的几年里，我们在人工智能方面学到了很多。然而，如果没有人类的好奇心和辛勤工作，这些令人兴奋的进步都不可能实现。” learn学习，原形；learned学习，过去式；are learning正在学习，现在进行时；have learned已经学到，现在完成时。根据“In the past few years”可知，这是从过去持续到现在的动作，应用现在完成时。故选D。 5．句意：在一个演讲区，一位著名的科学家分享道：“在过去的几年里，我们在人工智能方面学到了很多。然而，如果没有人类的好奇心和辛勤工作，这些令人兴奋的进步都不可能实现。” All所有；Both两者都；None没有一个；Neither两者都不。根据“without human curiosity and hard work”和“would be possible”可知，这里表示“没有一个”进步能实现。故选C。 6．句意：在我们离开之前，他建议所有学生在未来明智而负责任地使用这些智能工具。 to use使用，不定式；used使用，过去式；using使用，现在分词；use使用，原形。根据“he advised all students…these smart tools”可知，这里表示他建议所有学生明智而负责任地使用这些智能工具，advise sb. to do sth. 是固定搭配，意为“建议某人做某事”。故选A。 六、阅读理解 （25-26八年级上·上海松江·期中）A Brighter Future with Clean Water Martin, a 13-year-old boy from Uganda, used to spend an hour every day walking to a river to get water for his family. “My school uniform had lost its original color,” says Martin. The water was dirty and it was a long walk for him to get water. Martin lives with his grandmother, Dafuroza. She was very worried. “My grandchildren wasted time getting water instead of studying,” she said. “Family members often had stomachaches from the dirty water, and we spent money on medicine. We even stopped wearing white clothes because the river water made them look dirty.” The situation was so bad that they thought about moving away. Luckily, in 2015, their lives changed. Dafuroza got a private water tap next to her kitchen, connected to a community water system. Now, they have safe, clean water right in their yard. With the new water tap, Dafuroza can cook and wash clothes more easily and safely. Martin is very happy, too. “Now I have time to play and read my books,” he says. Now Martin’s dream of becoming a teacher seems possible, for he spends less time fetching water. With an easier way to get water, the family is healthier, their clothes are cleaner, and their future looks much brighter. 1．What was the main problem with the river water? A．It had a strong smell. B．It was dirty and made people sick. C．It was too cold to use. D．It tasted very bad. 2．Why did Martin have less time for schoolwork? A．He had to do chores at home. B．He spent a long time walking for water. C．He was often sick with stomachaches. D．He helped his grandmother in the garden. 3．What event changed Dafuroza’s life in 2015? A．She moved to a new house. B．She started a new job. C．She got a clean water tap in her yard. D．Her son became a teacher. 4．What is Martin’s dream job? A．A teacher. B．A farmer. C．A doctor. D．A water engineer. 5．What is the main idea of the passage? A．Life in Uganda is very difficult. B．Clean water near home can greatly improve lives. C．Grandmothers care a lot about their families. D．Walking for water is good exercise. 【答案】1．B 2．B 3．C 4．A 5．B 【导语】本文是一篇记叙文，讲述了来自乌干达的13岁男孩马丁过去每天要花一小时去河边取水，河水脏且取水路途遥远，给家人带来诸多不便和健康问题。2015年，马丁家厨房旁安装了连接到社区供水系统的私人水龙头，从此他们有了安全干净的水，生活得到极大改善，马丁也有更多时间学习，他成为教师的梦想似乎也更有可能实现了。 1．细节理解题。根据文章第二段“Family members often had stomachaches from the dirty water”可知，河水的主要问题是脏，而且会让人们生病。故选B。 2．细节理解题。根据文章第一段“Martin, a 13-year-old boy from Uganda, used to spend an hour every day walking to a river to get water for his family.”以及第二段“My grandchildren wasted time getting water instead of studying”可知，马丁因为要花很长时间去取水，所以用于学习的时间减少了。故选B。 3．细节理解题。根据文章第三段“Luckily, in 2015, their lives changed. Dafuroza got a private water tap next to her kitchen, connected to a community water system.”可知，2015年，达夫罗扎家厨房旁安装了连接到社区供水系统的私人水龙头，这改变了她的生活。故选C。 4．细节理解题。根据文章最后一段“Now Martin’s dream of becoming a teacher seems possible”可知，马丁梦想的职业是教师。故选A。 5．主旨大意题。文章主要讲述了马丁一家过去因为取水困难而面临诸多问题，2015年安装了私人水龙头后生活得到极大改善，由此可知，文章主要表达的是家附近有干净的水能极大地改善生活。故选B。 （25-26八年级上·上海嘉定·期中）根据短文内容，选择最恰当的答案 How AI is changing our lives Artificial Intelligence (AI) is no longer a faraway idea from movies or books. Today, it’s around us every day, quietly changing how we live, study and work—just like the new technologies we learned about in our science class. Let’s start with daily life. Have you ever asked a smart speaker to play your favorite song? Or used an app that recommends delicious snacks based on what you’ve ordered before? That’s AI at work! Even the navigation app your parents use to drive you to school uses AI. It checks real-time traffic and finds the fastest way, so you never have to worry about being late for class. In school, AI is becoming a helpful study partner. Many of our textbooks now have AI learning tools. For example, if you’re struggling with English listening, the AI tool can pick out your weak points and give you special practice. Some schools also have AI teaching assistants. They can answer your questions about math formulas or history facts even after class, just like a friend who’s good at all subjects. AI is also doing great things in hospitals. Doctors use AI to look at X-ray and CT pictures. AI can find small problems that are hard for humans to see, helping sick people get better faster. Some AI systems can even tell people if they might get certain diseases early, so they can take care of their health before it’s too late. Of course, AI isn’t perfect. Some people worry that AI might take over some jobs in the future. But our textbook says that new technologies always bring new jobs too. If we learn new skills, we can work with AI instead of worrying about it. All in all, AI is making our world a better place. As long as we use it in the right way, it will keep helping us grow and learn— just like the useful tools we use in our daily study. 1．What can a smart speaker do with AI? A．Drive a car to school. B．Play favorite songs. C．Do math homework. D．Take X-ray pictures. 2．How does AI help with navigation? A．It makes snacks for drivers. B．It checks real-time traffic. C．It teaches English listening. D．It answers history questions. 3．Why is AI a helpful study partner? A．It can replace teachers in class. B．It finds students’ weak points for practice. C．It writes textbooks for schools. D．It plays games with students after class. 4．What cannot AI do in hospitals? A．Find small problems in medical pictures. B．Tell people if they might get certain diseases early. C．Cure all kinds of diseases. D．Look at X-ray and CT pictures. 5．What do some people worry about AI? A．It will make textbooks useless. B．It will take over some jobs. C．It will stop working after class. D．It will make navigation apps wrong. 6．What does the writer think of AI? A．It is useless for students. B．It is perfect and has no problems. C．It is helpful if used properly. D．It will take all jobs from humans. 【答案】1．B 2．B 3．B 4．C 5．B 6．C 【导语】本文是一篇说明文，主要讲述了人工智能（AI）如何改变我们的生活、学习和工作方式，并举例说明了AI在日常生活中的应用、教育中的辅助作用、医疗领域的贡献，同时也提到了人们对AI的担忧以及作者对AI的积极看法。 1．细节理解题。根据“Have you ever asked a smart speaker to play your favorite song?”可知，智能音箱可以通过AI播放用户喜欢的歌曲。故选B。 2．细节理解题。根据“It checks real-time traffic and finds the fastest way”可知，AI导航通过实时交通检查来规划最快路线。故选B。 3．细节理解题。根据“the AI tool can pick out your weak points and give you special practice”可知，AI能识别学生的薄弱点并提供针对性练习。故选B。 4．细节理解题。根据“Doctors use AI to look at X-ray and CT pictures. AI can find small problems that are hard for humans to see, helping sick people get better faster. Some AI systems can even tell people if they might get certain diseases early, so they can take care of their health before it’s too late.”可知，未提及能治愈所有疾病。故选C。 5．细节理解题。根据“Some people worry that AI might take over some jobs in the future”可知，人们担忧AI会取代部分工作。故选B。 6．观点态度题。根据“As long as we use it in the right way, it will keep helping us grow and learn— just like the useful tools we use in our daily study.”可知，作者认为正确使用AI是有益的。故选C。 1 / 6 学科网（北京）股份有限公司 $