Unit 7 Section B (同步练习)(含答案解析)英语人教版2024八年级上册

2025-12-25
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学段 初中
学科 英语
教材版本 初中英语人教版八年级上册
年级 八年级
章节 Section B
类型 作业-同步练
知识点 -
使用场景 同步教学-新授课
学年 2025-2026
地区(省份) 全国
地区(市) -
地区(区县) -
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文件大小 171 KB
发布时间 2025-12-25
更新时间 2025-12-25
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审核时间 2025-12-25
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英语人教版2024八年级上·同步训练 Unit 7 When Tomorrow Comes Section B同步训练 学校:___________姓名:___________班级:___________ 一、用所给单词的适当形式、音标、汉义或者首字母提示填空 1.The boy is so /kriˈeɪtɪv/ and imaginative that he invents so many useful things. 2.I’m sure my good friend can /əkˈsept/ my birthday invitation. 3.We can make our lives better with more c (创造力). 4.The d destroyed many houses and killed many people. 5.The math problem is so difficult that it’s i for most students to solve it in just five minutes. 6.This game is not (挑战性的) enough for Kate. It makes her bored. 7.The role of a Chief Research Officer is to lead (研究) and development activities within an organization. 8.Curiosity is a very important (品质) for an inventor. 9.We hear people talking about the Jiangsu Football Competition (到处) these days. 10.Cleaning school areas carefully is a tradition in Japanese schools because it can help students (形成,开发) good habits. 11.Don’t (挑战) the teacher’s patience. It’s best to listen to him. 12.It’s 5 o’clock in the afternoon. The sun will (appear) soon. 13.My grandfather’s sunny character has a great (influence) on me in my life. 14.The artworks in the exhibition are very (value). Don’t touch them. 15.As a (future), I’m studying things about the future these years. 二、单项选择 16.—Nothing in the world is ____________ if you put your heart into it. —Yes, I agree with you. A.important B.impossible C.interesting D.necessary 17.—Will there be many ________ jobs in the future? —Yes, and we must work hard to face the ________ and improve ourselves. A.challenges; challenging B.challenging; challenges C.challenging; challenging 18.—Thanks a lot for taking care of my dog when I was away.—________. We had great fun together. A.All the best B.Good idea C.That’s right D.Don’t mention it 19.—________ we go to the concert this weekend?—Good idea! I really want to enjoy the music. A.Shall B.Must C.Need D.Should 20.Mr White was looking for his key ________, but he couldn’t find it ________. A.somewhere; everywhere B.everywhere; somewhere C.everywhere; anywhere 21.Our president Xi always says, “Everyone can get happiness and our dream can come true ________ you always follow your heart.” A.as soon as B.so that C.as well as D.as long as 22.—________ will the weather be tomorrow?—I hope it will be ________. There are many wet clothes at home. A.What; cloudy B.How; snowy C.What; sunny D.How, fine 23.—Shall we go to see the works by Picasso in the museum? —________. We will go if we still have time after going shopping. A.It depends B.My pleasure C.Never mind D.Don't mention it 24.Nowadays, more and more parents expect their children ________ on computers less. A.depend B.depends C.depending D.to depend 25.Susan _____ a scholarship offer from a foreign university. However, she needs to think carefully before she ______ it. A.received; receives B.accepted; receives C.received; accepts D.accepted; accepts 三、完成句子 26.I think robots will replace humans. (改为否定句) I think robots humans. 27.They will leave for Beijing in two hours. (对划线部分提问) will they leave for Beijing? 28.You can see robots everywhere in this factory.  (改为同义句) You can see robots in this factory. 29.I am not able to finish this article within three days. (保持句意不变) is for me to finish this article within three days. 30.当然,书店的未来发展也将依赖于一些创新的举措。(完成译句) Of course, the future development of the bookstore will also some innovative measures. 31.我们老师总是鼓励我们接受差异,学会分享。(完成译句) Our teacher always encourages us to and learn to share. 32.你的家人要从希腊赶来参加婚礼吗?(完成译句) Is your family from Greece for the wedding? 33.许多专家认为人工智能将改善我们未来生活的质量。(完成译句) Many think AI will improve the our future life. 34.尽力去解决你所面对的挑战,那么你就找到应对的方法。(完成译句) the challenges you face, and you will find the deal with. 35.对于年轻的学生来说,在未来培养有价值的技能是重要的。(完成译句) It’s important for young students in the future. 36.我们的牛奶快喝完了。你再去买一些来好吗?(完成译句) We’re on milk. Could you buy some more? 37.机器人可能会影响人类的工作,但是不会取代人 的情商。(完成译句) Robots may human jobs, but they won’t human emotional intelligence. 38.cash, shopping, you, we, use, when, will, think, Do (?)(连词成句) 39.will reach for, he, the new message, receives it, as soon as, his phone, Jason, to check. (连词成句) . 四、完形填空 阅读下面短文,根据短文内容,从短文后各题所给的A、B、C、D四个选项中,选择最佳选项。 What does the word ecology mean? It was 40 by Ernst Haeckel, a German biologist. He joined two Greek words: oikos, meaning “house”, and logia, meaning “the study of”. Together they mean “the study of the house”. The “house” Haeckel had in mind is our 41 , Earth. Earth is home for all living things-humans, animals, plants, and even tiny microbes. To study a house is to learn how its residents (居民) use it. An ecologist is a scientist who studies the 42 between organisms (生物) and their environment. The environment is an organism’s surroundings. It may 43 water, gases, rocks, and temperature. Ecologists also study the balance of using the environment while protecting it. An ecologist once asked a boy 44 he thought it meant to protect the environment. The boy said, “You go into the forest and look for somebody who wants to cut down a tree. You take away his axe. You tell him about how 45 trees are. You say they are good for natural beauty, saving soil, and giving shelter to birds and other animals.” “Good answer,” said the ecologist, “ 46 it may not be easy to find a woodcutter to talk to. Also, remember that sometimes it’s 47 to cut down a tree. If we cut down too many trees, the forest will disappear. If we don’t cut down any trees, we won’t get any resources from the forest. We have to find the right 48 .” “I get it,” the boy said. “We need the forest’s 49 for wood and paper or we might not have desks or notebooks for school.” “Exactly—and school is a good place to learn about ecology,” added the ecologist. “Then you will know how to protect the natural environment.” 40.A.predicted B.invented C.marked D.accepted 41.A.planet B.building C.project D.surface 42.A.feeling B.relationships C.distance D.competitions 43.A.pollute B.increase C.include D.reduce 44.A.who B.whose C.why D.what 45.A.wild B.common C.countless D.important 46.A.but B.and C.so D.or 47.A.comfortable B.tiring C.impossible D.necessary 48.A.effect B.temperature C.balance D.symbol 49.A.soil B.resources C.landscape D.wildlife 五、阅读理解 A Alice was getting tired of sitting quietly by her sister on the grass, with nothing fun to do. She had a look at the book her sister was reading. “What is the use of a book,” thought Alice, “without pictures or talking? It’s so boring!” She thought about making a daisy crown, but it seemed like too much work to get up and pick the flowers. Just then, a White Rabbit with pink eyes hurried by her. It seemed to be in a big rush. There was nothing too strange about that, and Alice didn’t think it was very odd to hear the Rabbit say, “Oh no! Oh no! I will be late!” (When she thought about it later, she realized she should have wondered about this, but at the time it seemed quite normal.) But when the Rabbit actually took a watch out of its coat pocket and looked at it, then ran on, Alice jumped up. It suddenly seemed strange because she had never before seen a rabbit with a watch. “What a strange sight!” Alice said to herself. Full of wonder, she decided to follow the Rabbit. She ran across the field after it, her heart beating with excitement, “Wait for me!” She called, but the Rabbit didn’t stop. Luckily, she was just in time to see it jump down a big rabbit hole under the bushes. Without thinking, Alice went down after it, feeling a mix of fear and excitement, not considering how she would get out again. As she fell, she wondered what adventures awaited her in this strange world. (Adapted from Alice’s Adventures in Wonderland) 50.Why does Alice think her sister’s book is boring? A.Because the book is too long for her to read. B.Because the book has no pictures or talking. C.Because she can’t speak another language. D.Because she doesn’t like reading at all. 51.What does the underlined word “It” refer to in Paragraph 3? A.The watch. B.The coat pocket. C.The Rabbit was able to speak. D.The Rabbit took out a watch. 52.Which of the following actions of the rabbit did not surprise Alice? A.It spoke in a worried voice. B.It wore a coat with pockets. C.It looked at a watch it took out. D.It ran very fast across the field. 53.How does the writer show what Alice is experiencing? A.By describing details and strange things. B.By showing a world that is different from real life. C.By using easy words and common actions. D.By writing about Alice and her sister’s talking. B ①The Yellow River is the national treasure of China. Flood (洪水) control and prevention have always been important for people living along it. Now, scientists can better work on these problems by giving the river a digital (数字的) twin. ②The digital twin of the Yellow River uses different technologies, including big data, artificial intelligence (AI), and the internet of things. Devices (设备) set up along the river collect information and send it to the controlling center. Based on the information, a 3D model of the river is shown on the computer screen. It’s like the Yellow River has a twin that reflects its real situation. ③One big success in the river’s digital management is the use of “smart stones”. A smart stone is a stone-shaped electronic device. They are put in important dike (堤坝) locations to record and report the movement of dike stones. Upon feeling movement of the dike stones, the smart stone sends an alarm to the center. ④This intelligent device helps the researchers in the controlling center a lot. In the past, people had to collect the information of the dike on the spot (现场) by themselves, putting their lives at risk and spending a lot of time. But now the smart stones can do all this for them so that the researchers can learn the river situation more safely and quickly. ⑤And in the sky, drones (无人机) are flying. On the way designed by engineers, the drones look at the dikes and flood prevention projects. Thanks to them, researchers can get first-hand photos and information and then update the 3D model according to the changes the drones reported. ⑥______, the new technology is helping to protect the Yellow River Basin on all fronts. In the future, we can expect to see even more useful and amazing digital management for this important river. 54.What is the main purpose of creating a digital twin of the Yellow River? A.To do important research on people’s living situation. B.To draw people’s attention to the river. C.To improve flood control and prevention. D.To create a digital river for tourists. 55.How does the writer develop his idea in Paragraph ④? A.By telling a story. B.By giving examples. C.By comparing differences. D.By explaining the result. 56.Which of the following can be put in the ______? A.Under the water and up in the sky B.With the help of the natural power C.When everything is under control D.Whatever the reason for the flood is 57.Which of the following shows the structure of this passage? A. B. C. D. 六、任务型阅读 请阅读下面的文本,根据其内容回答问题, In a recent interview with Xinhua News, the well-known director Zhang Yimou encouraged audiences (观众) to visit cinemas instead of spending time on three-minute movie summaries on their phones. His words have caused heated discussions. An interview with some students Interviewer: Do you agree with watching 3-minute movie summaries? And why? Peng Yuchen: Yes. By watching summarized movies, we can quickly decide whether a movie is worth our time. This helps us pick movies that match our interests and avoid those that might disappoint us. Li Yuan: I also think there’s nothing wrong with watching movie summaries, because they focus on major exciting and interesting moments of the movie, which can bring us much fun and excitement. Qin Jiangshan: No, I prefer to watch a full movie because it’s not just about entertainment, but it’s also about respecting the director’s work. Different ideas on social media “Every scene in a movie plays an important role and can’t be left out without losing something meaningful. To fully understand its message, we should still find time to see the full movie ourselves and make our own judgments.” 860 likes  50 dislikes “Movie summaries on social media, especially those from the maker’s point of view, can be one-sided and may mislead people.” 210 likes  21 dislikes “I think it’s OK to watch movie summaries. Since we live in a fast-paced world, they make it more convenient for us to get information.” 545 likes  10 dislikes Different audiences could have different choices, but this trend still worries the movie industry a lot. A famous actor told Xinhua News, “If fewer people go to the cinema, there may be fewer good movies.” To solve the problem and attract more people to enjoy a full movie in the cinema, cinemas should ________. 58.Did more people go to the movies in 2025 than in 2024? 59.According to Peng Yuchen, how can we quickly pick the movies we like? 60.Based on the social media comments, what are the two main disadvantages of watching movie summaries? 61.What’s the ending of the passage? Give at least two suggestions 八、概要补全 阅读文章,用恰当的短语或句子补全概要,补全部分总词数不超过30词,不能照抄原文连续超过3个词。 Have you ever looked closely at the paper money from different countries? You will see more than numbers and colors. In fact, paper money isn’t just for spending. There is much more to explore. Let’s start with China. The Chinese yuan is a perfect mix of nature and culture. On the 20 yuan note, there is the Lijiang River in Guilin, with green mountains rising from calm waters. It’s so beautiful that artists have painted it for centuries. On the 5 yuan note, you’ll find Mount Tai, one of the most famous mountains in China. A large number of poems were written in praise of it. Other countries do this too, in their own way. U.S. dollar bills mix history and symbols. On the back of the $5 bill is the Lincoln Memorial (林肯纪念堂) , which is in memory of President Lincoln. It honors his work to unite the nation and end slavery. The $10 bill has the U.S. Treasury Building, a symbol of the country’s financial (金融的) power. New Zealand bills have different kinds of birds on them. Some of them are rare, like the yellow-eyed penguin. They show New Zealand’s unique nature. When people use the bills, they can learn about these special birds. This makes the bills not just money, but a small window to the country’s wildlife. These days, many people use phones or cards as a way to pay. It’s fast and easy. But paper money still has value—not only in money, but in meaning. Looking at those pictures on it is like travelling around the world, from which we can get some knowledge of the world. Since paper money has such value, it’s also protected by law. For one thing, scribbling (胡乱涂画) on it makes it dirty and spoils its look. Damaged paper money may not be accepted in shops. For another, there are clear rules against this—those who break them might get into trouble. So we must keep the paper money clean, as it should be. Recently, I read an article about paper money. This article introduces how 62 through detailed examples. It gives examples such as 63 , America’s important buildings, and New Zealand’s special wildlife. The writer thinks that people should not only see it as a spending tool, but also 64 . Paper money is so important that it’s protected by law. 65 to keep the money clean. 参考答案与解析 一、单词拼写 1.creative 【详解】句意:这个男孩很有创造力和想象力,他发明了很多有用的东西。根据音标可知,此处是单词creative“有创造力的”。故填creative。 2.accept 【详解】句意:我相信我的好朋友会接受我的生日邀请。根据音标可知,accept“接受”,动词,情态动词can后跟动词原形。故填accept。 3.creativity/reativity 【详解】句意:我们可以用更多的创造力让我们的生活变得更好。根据“with more...”可知,横线处需填名词,表示一种抽象的能力或特质。创造力“creativity”,名词,符合语境,且为不可数名词。故填creativity。 4.disaster/isaster 【详解】句意:这场灾难摧毁了许多房屋,还夺走了许多人的生命。根据“destroyed many houses and killed many people”和首字母“d”提示可知,此处是指灾难摧毁了房屋、造成了人员伤亡。disaster“灾难”,可数名词,空格前有定冠词“The”,这里用单数形式即可。故填disaster。 5.impossible/mpossible 【详解】句意:这道数学题太难了,大多数学生在短短五分钟内解出它是不可能的。 根据“so difficult”和“in just five minutes”可推断出,五分钟内解出这道题是不可能的,结合首字母i可知,这里要用impossible表示“不可能的”,形容词作表语。 故填impossible。 6.challenging/hallenging 【详解】句意:这个游戏对凯特来说挑战性不够。这让她感到无聊。“挑战性的”challenging,形容词作表语。故填challenging。 7.research 【详解】句意:首席研究官的职责是领导组织内的研究和开发活动。根据汉语提示可知,research“研究”,不可数名词,作lead的宾语。故填research。 8.quality 【详解】句意:好奇心是发明家非常重要的品质。quality可数名词,品质,根据前面的不定冠词a可知,用单数形式,a very important quality一个非常重要的品质。故填quality。 9.everywhere 【详解】句意:这些天我们到处都听到人们在谈论江苏足球比赛。根据汉语提示可知,“到处”译为everywhere,为副词,在句中作状语。故填everywhere。 10.develop/to develop 【详解】句意:在日本学校里,仔细打扫校园区域是一项传统,因为这能帮助学生养成好习惯。根据“help students... good habits”以及汉语提示“形成,开发”,此处需用“help sb. (to) do sth.”,develop意为“养成(习惯)”。故填develop/to develop。 11.challenge 【详解】句意:不要挑战老师的耐心,最好听他的话。根据括号内的提示“挑战”,对应的英文单词是“challenge”;且此句是祈使句的否定形式,“Don't”后要接动词原形,所以此处填“challenge”。故填challenge。 12.disappear 【详解】句意:现在是下午5点。太阳很快就会消失。appear“出现”,动词。根据“It’s 5 o’clock in the afternoon.”可知,太阳很快就会消失。disappear表示“消失”will后接动词原形。故填disappear。 13.influence 【详解】句意:我祖父阳光的性格对我的一生有很大的影响。have a great influence on...表示“对……有很大影响”,是固定短语。故填influence。 14.valuable 【详解】句意:展览中的艺术品非常珍贵。不要触摸它们。value“价值”,是名词;根据“The artworks in the exhibition are very...”可知,此处应用形容词作表语,value的形容词是valuable“珍贵的”。故填valuable。 15.futurist 【详解】句意:作为一名未来学家,这些年来我一直在研究未来的事物。根据“As a...”可知,此处需要一个名词单数形式;future作为名词时,通常表示“未来”,此处需要一个表示“研究未来的人”的名词,即futurist,意为“未来主义者”。故填futurist。 二、单项选择 16.B【详解】句意:——如果你用心去做,世界上没有什么事情是不可能的。——是的,我同意你的看法。 考查形容词辨析。important重要的;impossible不可能的;interesting有趣的;necessary必要的。根据“Nothing in the world is…if you put your heart into it.”可知,句子强调用心就能克服困难,表达“没有什么是不可能的”,因此“impossible”符合语境,故选B。 17.B【详解】句意:——将来会有很多有挑战性的工作吗?——是的,我们必须努力工作以面对挑战并提升自己。考查形容词和名词的用法。challenges挑战,名词复数形式;challenging有挑战性的,形容词。第一空,根据“many ... jobs”可知,此处是指许多有挑战性的工作,应用形容词challenging修饰名词“jobs”,排除A;第二空,根据“face the ...”可知,此处是指面对挑战,应用名词challenges,“the challenges”作动词“face”的宾语,排除C。故选B。 18.D【详解】句意:——我不在的时候谢谢你照顾我的狗。——别客气。我们在一起玩得很开心。考查情景交际。All the best祝你一切顺利;Good idea好主意;That’s right没错;Don’t mention it别客气/不值得一提。根据“Thanks a lot for taking care of my dog when I was away.”可知前句表达感谢,此处应作礼貌回应。故选D。 19.A【详解】句意:——这个周末我们去听音乐会好吗?——好主意!我真的很想欣赏音乐。考查情态动词辨析。Shall用于第一人称疑问句,表示提议或征求意见;Must必须;Need需要;Should应该。根据答语“Good idea!”可知,问句是提出建议并征求对方意见,且主语为we,应用Shall。故选A。 20.C【详解】句意:怀特先生到处找他的钥匙,但是他哪里都找不到。考查副词辨析。somewhere某处;everywhere到处;anywhere任何地方。根据“was looking for his key”可知,第一空表示“到处寻找”,应填everywhere;根据“but he couldn’t find it”可知,第二空表示“任何地方都找不到”,应填anywhere。故选C。 21.D【详解】句意:我们的习主席总是说:“每个人都能得到幸福,我们的梦想也能实现,只要你一直追随自己的内心。”考查连词。as soon as一……就……;so that以便;as well as和;as long as只要。根据“Everyone can get happiness and our dream can come true...you always follow your heart.”可知,只要你一直追随自己的内心,你就能得到幸福并且实现梦想,因此空处应是as long as,引导条件状语从句。故选D。 22.D【详解】句意:——明天天气会怎样?——我希望会是晴天。家里有很多湿衣服。考查特殊疑问句和形容词辨析。What什么;cloudy阴的;How怎样; snowy下雪的;sunny晴朗的;fine晴朗的,好的。第一空,这里表示明天天气会怎样,应用How,How will the weather be?“天气将会怎样”;根据“There are many wet clothes at home”可知,说话者希望天气晴朗。故选D。 23.A【详解】句意:——我们一起去博物馆看毕加索的作品好吗?——看情况而定。如果我们购物后还有时间就去。考查情景交际用语辨析。It depends视情况而定;My pleasure不客气/我很荣幸;Never mind没关系/不要紧;Don’t mention it 客气/不用谢。根据答语“We will go if we still have time after going shopping.”可知,去博物馆这个提议能否成行是有条件的,并非直接同意或拒绝,因此应选择表示“视情况而定”的用语。故选A。 24.D【详解】句意:如今,越来越多的父母期望他们的孩子少依赖电脑。考查非谓语动词。depend依赖,动词原形;depends依赖,动词第三人称单数形式;depending依赖,动词现在分词形式;to depend依赖,动词不定式形式。expect sb. to do sth.是固定用法,意为“期望某人做某事”,所以此处应用动词不定式形式。故选D。 25.C【详解】句意:苏珊从一个国外大学收到了奖学金录取通知。然而,她需要仔细考虑之后才能接受它。 考查动词词义辨析和时态运用。received收到,过去式/过去分词; receives收到,第三人称单数形式;accepted接受过去式/过去分词;accepts接受,第三人称单数形式。第一空,“收到奖学金”是已经发生的动作,应用过去式received;第二空,“接受奖学金”是她之后需要做的动作,before引导的时间状语从句中,用一般现在时表将来,且根据语境,此处应是“接受”,应用accepts。故选C。 三、完成句子 26. don’t will replace 【详解】句意:我认为机器人将会取代人类。以I think引导的宾语从句,变否定句时,通常转移到主句动词上,即使用“I don’t think+宾语从句”的结构,因此空一处为don’t,从句部分保持不变。故填don’t;will;replace。 27. How soon 【详解】句意:他们将在两小时后动身去北京。划线部分为“in two hours”,这里是提问将来的时间,用疑问词组“how soon”来提问,后面跟一般疑问句语序,原句中有will,直接将其提前,故填How;soon。 28. here and there 【详解】句意:在这个工厂里你到处都能看到机器人。改为同义句,“everywhere”意为“到处”,其同义短语为“here and there”。故填here;and;there。 29. It impossible 【详解】句意:我无法在三天内完成这篇文章。原句表达的是“不能在三天内完成”,改写后的句子需要保持相同含义。“It is impossible for me to…” 表示“对我来说……是不可能的”,与原句意思一致。故填It;impossible。 30. depend on 【详解】根据中英文对照可知,设空处少“依赖”,固定搭配“depend on”符合语境,“will”后用动词原形。故填depend;on。 31. accept differences 【详解】中英文对照可知,此处缺少“接受差异”accept differences;encourages sb to do sth“鼓励某人做某事”。故填accept;differences。 32. coming over 【详解】根据中英文对照可知,此处缺少“赶来”。come over“赶来”,放于Is后,应用现在分词,come的现在分词为coming。故填coming;over。 33. experts quality of 【详解】根据所给汉语意思可知,空缺处应该依次填的是“专家”“……的质量”。“专家”英文表达是expert,many后接可数名词复数experts;“……的质量”英文表达是the quality of,故填experts;quality;of。 34. Try to solve way to 【详解】根据中英文对照可知,缺少成分“尽力去解决”和“对应的方法”。“尽力去解决”对应的英文表达是“Try to solve”;“对应的方法”对应的英文表达是“way to”(与后面“deal with”构成“way to deal with”,表示“应对……的方法”)。故答案为Try;to;solve;way;to。 35. to develop valuable skills 【详解】根据中英文对照可知,空缺处应该填的是“培养有价值的技能”,develop“培养”,动词;valuable“有价值的”,形容词,修饰名词skills“技能”;根据固定句型“It’s important for sb to do sth”意为“对某人来说做某事是重要的”可知,应该用动词不定式作真正的主语。故填to;develop;valuable;skills。 36. running low 【详解】表示“快用完”用动词短语run low,此处表示将要发生的事,用现在进行时表示一般将来时,故填running;low。 37. influence replace 【详解】根据所给汉语意思可知,空缺处应该填的是“影响”和“取代”,动词influence意为“影响”,动词replace意为“取代”,由所给空前面的“may”和“won’t”是情态动词,后面接动词原形可知,第一个空用influence原形,第二个空用replace原形,故填influence;replace。 38.Do you think we will use cash when shopping? 【详解】根据所给词及标点可知,该句是疑问句;Do是助动词,用Do开头构成一般疑问句,you是主语,think是动词原形,后面接宾语从句;宾语从句中we是主语,will use是谓语,cash是宾语,when shopping是时间状语。故填Do you think we will use cash when shopping?“你认为我们购物时会使用现金吗?” 39.Jason will reach for his phone to check the new message as soon as he receives it 【详解】根据所给标点可知应用陈述句的形式,句子为含有时间状语从句的复合句。分析所给单词,Jason作主句主语;will后接动词原形,reach for是动词短语,意为“伸手去拿”,作主句谓语;his phone作reach for的宾语;to check the new message是动词不定式短语作目的状语,表示“去查看新消息”;as soon as引导时间状语从句,表示“一……就……”,he作从句主语,receives是动词第三人称单数形式,作从句谓语,it作receives的宾语。故填Jason will reach for his phone to check the new message as soon as he receives it“杰森一收到新消息就会伸手去拿手机查看”。 四、完形填空 40.B 41.A 42.B 43.C 44.D 45.D 46.A 47.D 48.C 49.B 【导语】本文是说明文。主要介绍了“ecology”一词的由来、生态学的研究对象,以及生态学家对保护和利用环境平衡的探讨。 40.句意:这个词是由德国生物学家恩斯特·海克尔创造的。 predicted预测;invented创造、发明;marked标记;accepted接受。根据后文“He joined two Greek words: oikos, meaning ‘house’, and logie, meaning ‘the study of’”可知,恩斯特·海克尔将两个希腊单词组合创造出了“ecology”这个词。故选B。 41.句意:海克尔心中的“房子”就是我们的星球——地球。 planet星球;building建筑物;project项目;surface表面。根据空后的“Earth”可知,地球是一颗星球。故选A。 42.句意:生态学家是研究生物与环境之间关系的科学家。 feeling感觉;relationships关系;distance距离;competitions竞争。根据前文“To study a house is to learn how its residents (居民) use it”以及生态学的研究范畴可知,生态学家研究的是生物和环境之间的相互关系。故选B。 43.句意:它可能包括水、气体、岩石和温度。 pollute污染;increase增加;include包括;reduce减少。根据前文“The environment is an organism’s surroundings”可知,此处是在列举环境包含的具体要素。故选C。 44.句意:一位生态学家曾经问一个男孩,他认为保护环境意味着什么。 who谁;whose谁的;why为什么;what什么。分析句子结构可知,空格处引导宾语从句,且在从句中作“meant”的宾语,表达“什么”的含义。故选D。 45.句意:你告诉他树木有多重要。 wild野生的;common常见的;countless无数的;important重要的。根据后文“You say they are good for natural beauty, saving soil, and giving shelter to birds and other animals”可知,此处是在说明树木的重要性。故选D。 46.句意:生态学家说:“回答得好,但找到一个樵夫去交谈可能并不容易。” but但是;and和;so所以;or或者。前文夸赞男孩回答得好,后文说找到樵夫交谈不容易,前后句之间是转折关系。故选A。 47.句意:另外,要记住有时候砍树是必要的。 comfortable舒适的;tiring累人的;impossible不可能的;necessary必要的。根据后文“If we don’t cut down any trees, we won’t get any resources from the forest”可知,有时砍树是获取森林资源的必要手段。故选D。 48.句意:我们必须找到正确的平衡。 effect影响;temperature温度;balance平衡;symbol象征。根据前文“Ecologists also study the balance of using the environment while protecting it”以及“If we cut down too many trees... If we don’t cut down any trees...”可知,此处强调要在砍树和保护森林之间找到平衡。故选C。 49.句意:我们需要森林的资源来获取木材和纸张,否则我们上学可能就没有课桌和笔记本了。 soil土壤;resources资源;landscape风景;wildlife野生动物。根据后文“for wood and paper or we might not have desks or notebooks for school”可知,木材和纸张都属于森林提供的资源。故选B。 五、阅读理解 50.B 51.D 52.A 53.A 【导语】本文节选自《爱丽丝梦游仙境》,讲述了Alice坐在草地上感到无聊时,意外发现了一只不仅会说话、还穿着衣服并带着怀表的白兔,出于好奇她跟随兔子跳进兔子洞,开启了奇幻冒险。 50.细节理解题。根据“‘What is the use of a book,’ thought Alice, ‘without pictures or talking? It’s so boring!’”可知,Alice认为姐姐的书很无聊是因为书中既没有图画也没有对话。故选B。 51.词句猜测题。根据“But when the Rabbit actually took a watch out of its coat pocket…Alice jumped up. It suddenly seemed strange because she had never before seen a rabbit with a watch.”可知,让Alice觉得奇怪的是兔子从衣服口袋里掏出怀表并查看这一行为,因此“It”指代兔子掏出怀表。故选D。 52.细节理解题。根据“Alice didn’t think it was very odd to hear the Rabbit say, ‘Oh no! Oh no! I will be late!’”可知,听到兔子焦急地说话,Alice在当时并不觉得这是一件奇怪的事。故选A。 53.推理判断题。根据“a White Rabbit with pink eyes”、“took a watch out of its coat pocket”以及“jump down a big rabbit hole”等内容可知,作者通过描述各种离奇的事物和细节,形象地展现了Alice正在经历的一场超现实的奇遇。故选A。 54.C 55.C 56.A 57.B 【导语】本文主要介绍了科学家如何利用数字孪生技术来更好地治理和保护黄河。 54.细节理解题。根据“Flood (洪水) control and prevention have always been important for people living along it. Now, scientists can better work on these problems by giving the river a digital (数字的) twin.”可知,黄河的防洪和灾害预报对生活在沿岸的人们一直都很重要,现在,科学家们可以通过给河流一个数字孪生来更好地解决问题。由也就是说,创建黄河数字孪生的主要目的是提升防洪工作。故选C。 55.细节理解题。根据“In the past, people had to collect the information of the dike on the spot (现场) by themselves, putting their lives at risk and spending a lot of time. But now the smart stones can do all this for them so that the researchers can learn the river situation more safely and quickly.”可知,作者通过对比过去和现在的做法,告诉我们这个智能设备对控制中心的研究人员有很大帮助。故选C。 56.推理判断题。根据“..., the new technology is helping to protect the Yellow River Basin on all fronts.”可知,填入的句子位于段首,起到承上启下的作用,前文提及了水下的“智能石”和空中的无人机,是新技术在保护黄河流域方面的应用。故选A。 57.篇章结构题。第一段介绍了黄河的防洪和灾害预报很重要,引出下文;第二段介绍了什么是数字孪生技术;第三、四段介绍了“智能石”在保护黄河中的作用,对研究人员有很大帮助;第五段介绍了无人机在保护黄河中的作用;第六段总结全文,肯定了新技术在保护黄河流域方面的作用。故选B。 58.No. 59.By watching summarized movies, we can quickly decide whether a movie is worth our time. 60.One is that we can’t fully understand the movie’s message; the other is that they can be one-sided and may mislead people. 61.Cinemas should provide more comfortable seats and better service. They can also offer some discounts or special activities to attract more people. 六、任务型阅读 【导语】本文主要讨论了知名导演张艺谋鼓励观众走进电影院,而非在手机上观看三分钟电影概要所引发的关于是否观看电影概要的讨论,包括学生观点和社交媒体上不同人的看法,还提及了电影行业对此趋势的担忧。 58.根据图表可知2025年去电影院的人比2024年少。故填No. 59.根据“Peng Yuchen: Yes. By watching summarized movies, we can quickly decide whether a movie is worth our time. This helps us pick movies that match our interests and avoid those that might disappoint us.”可知,彭宇晨认为通过观看电影概要,能快速判断一部电影是否值得花时间看,从而挑选出符合自己兴趣的电影。故填By watching summarized movies, we can quickly decide whether a movie is worth our time. 60.根据社交媒体评论中“Every scene in a movie plays an important role and can’t be left out without losing something meaningful. To fully understand its message, we should still find time to see the full movie ourselves and make our own judgments.”以及“Movie summaries on social media, especially those from the maker’s point of view, can be one-sided and may mislead people.”可知,观看电影概要的主要缺点一是不能完全理解电影传达的信息,二是可能片面并误导人。故填One is that we can’t fully understand the movie’s message; the other is that they can be one-sided and may mislead people. 61.这是一个开放性问题,答案不唯一。根据文章内容,为了让更多人走进电影院欣赏完整电影,电影院可以采取一些措施,比如提供更舒适的观影环境,如更柔软的座椅、更好的空调效果等;提供更优质的服务,如更贴心的引导、更丰富的餐饮选择等;推出一些优惠活动,如会员制度、打折优惠等。故填Cinemas should provide more comfortable seats and better service. They can also offer some discounts or special activities to attract more people. 七、概要补全 62.different countries show their culture 63.China’s nature and culture 64.enjoy/appreciate its meaning 65.So we must follow the rules 【导语】本文主要介绍不同国家如何通过纸币的图片展示他们的文化。 62. 通读全文可知,本文主要介绍不同国家如何通过纸币的图片展示他们的文化。故填different countries show their culture。 63.根据“Let’s start with China. The Chinese yuan is a perfect mix of nature and culture.”可知,人民币是自然与文化的完美结合,所以此处指中国的自然和文化。故填China’s nature and culture。 64.根据“But paper money still has its value—not only in money, but in meaning. Looking at those pictures on it is like travelling around the world.”可知,作者认为人们应该欣赏纸币的意义。故填enjoy/appreciate its meaning。 65.根据“For another, there are clear rules against this—those who break them might get into trouble. So we must keep the paper money clean, as it should be.”可知,我们必须遵守规则来保持纸币的清洁。故填So we must follow the rules。 2 / 12 1 / 12 学科网(北京)股份有限公司 $

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Unit 7 Section B (同步练习)(含答案解析)英语人教版2024八年级上册
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Unit 7 Section B (同步练习)(含答案解析)英语人教版2024八年级上册
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