Unit 7 When Tomorrow Comes 词汇专项过关-2025-2026学年八年级英语上册单元知识点精讲精练(人教版2024)

2025-12-08
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Unit 7 When Tomorrow Comes 单词专项过关 一、翻译 1.emotional adj. ★ 情绪智力 2. v. 影响;对……起作用 n.影响;作用 ★ 对某人/某物有影响 3. n. 任务;工作等 v.交给某人(任务);派给某人(工作) 4. n. 素质;质量;品质 adj.优质的;高质量的 ★ 高质量;优质 5. adj.公共的;公众的 n.平民;百姓;民众 ★ 公开地 6. adv. , pron.& conj. 到处;所有地方 7.chief adj. n. 8. n.& v.研究;调查 → n.研究者;探索者 9. n.未来 adj.未来的 → n.未来学家 10. n. 专家;行家 adj.熟练的;内行的 ★ 熟练于某事 11. n.挑战;质疑 v.向(某人)挑战;对……怀疑 → adj.挑战性的 12.German n. adj. 13.low adv. adj. n. ★ 即将用尽;快用完 14. n. 客人;宾客;旅客;特邀嘉宾 15. n.飞行员;领航员 16.robotics n. 17. n. 行业;工业 ★ 医疗行业 18. n. 灾难;不幸 19. n.突发事件;紧急情况 20.intelligence n. 21. (= ) n.冰箱 22. n.价值 → adj.很有用的;宝贵的 23. n.药物;医学 → adj.医学的;医疗的 二、单词拼写 24.Nothing is (不可能的) if you work hard. 25.We all look forward to (发展) the economy of our city. 26.We must take action before the problem gets (更差的). 27.Will people (v. 发明;创造) new types of transportation in the future? 28.Climbing the mountain is a great (挑战) for him. 29.We will (组织) a party for our classmate’s birthday. 30.If a polar bear is in danger, it will (袭击) people. 31.Sam (传递) a ball to me just now. 32.We all hope to live in a less (污染) world, so it’s time for us to go green. 33.We are here to provide the (公众) with a service. 34.Our school will the sports meeting because of the rain. (推迟) 35.With the development of science and (科技), our life has changed a lot in the past few years. 36.The development of (工业) helps create more jobs. 37.Yao Ming has an (影响) on Chinese basketball history. 38.Free (教育) is provided for all the children under 16 in our country. 39.My brother will (graduate) from the university next year. 40.Sally Brown became the in the sports meeting last week. (win) 41.My friend is very . She can turn waste paper into works of art. (create) 42.It’s (possible) for you to pass the exam unless you study hard. 43.The team played much (badly) in the second half because their key player got a red card. 44.The woman over there (return) to her hometown at the end of this term, won’t she? 45.For me, (challenge) part of learning a new language is remembering all the grammar rules. 46.Work hard, or you (fall) behind others. 47.The cars in front of the square are those (German). 48.We offer a personal (serve) to all of our customers. 49.The harder we work, the more we (improve) our study. 50.Lisa hopes her new classmates (become) good friends with her. 51.Believe in yourself, or you’ll never . (successful) 52.Do you know what in 100 years? (happen) 53.Our dining experience was truly unforgettable because of the delicious food and fabulous provided by the restaurant. (serve) 三、选词填空 Complete the sentences. Use the correct form of the words in the box. instrument  offer  aware  score  explain  competition  suffer   role  bad  impress 54.This cake tastes than the one we made yesterday. It’s too dry. 55.The school is excited to host a singing next month, where students from different grades will showcase their talents on stage. 56.She a goal in the last minute of the game yesterday, winning the championship for her team. 57.My friend plays the of a leader in our group project. 58.She gave a clear of how the machine works. 59.At the school band performance, each student played an like the piano and violin. 60.Her attention to detail always her colleagues during team meetings. 61.In class, she became of her mistake and quickly corrected it. 62.I from headaches when I spend too much time looking at a screen. 63.That day, she her seat to the elderly man on the crowded bus. score  explanation  competition  support  bad 64.This cake tastes than the one we made yesterday. It’s too dry. 65.The school is excited to host a singing next month, where students will show their talents on stage. 66.My friend always me in everything I do. 67.She a goal in the last minute of the game yesterday, and helped her team win the championship. 68.She gave a clear of how the machine works. 选用方框内的单词或词组填空,其中有一个单词或词组是多余的。 forward  encourages  develop  cheerful  scared  aware 69.My friend always us to make friends in our real life instead of on the Internet. 70.Emily’s big smiling eyes make her look and friendly. 71.She was so that she couldn’t move when she saw a snake. 72.Sandy is active and she takes every chance to her spoken English. 73.The children are looking to watching the new movie. 用方框中所给单词或短语的适当形式填空。 develop, little, be aware of, bored, keep secrets 74.Can you ? Of course, I promise I won’t tell others. You can trust me. 75.Travellers to Southeast Asia in summer or autumn should dengue fever (登革热) outbreaks and take preventive measures. 76.—How do you like your last school trip?—I think it was . It rained all the time and we had to stay at the hotel. 77.The EU’s AI Act (《人工智能法案》) requires companies to disclose (揭露) at basic data sources for high-risk AI systems. 78.Recently, BMW announced a partnership with Huawei an intelligent application ecosystem (智能应用生态系统) in China based on the technology company’s HarmonyOS. 选用方框内的单词或词组填空,其中有一个单词或词组是多余的。 in    however    patient    worse    improved    differences 79.There are many cultural between China and Egypt. 80.If you don’t drink enough water and don’t have a good sleep, you’ll get even . 81.He didn’t feel well this morning. , he went to school as usual. 82.Be with yourself. Remember learning is a process—speaking a language well takes time. 83.With the help of the teacher, she’s her English a lot over the months. 阅读短文,从方框中选择适当的词并用其正确形式填空,使短文通顺、意思完整。每空限填一词,每词限用一次。 be    solve    they    patient    future    in    develop    so    challenge    mean People need jobs. It’s important to know what jobs will be needed in the 84 . The medical field (领域) is going to need workers. There 85 about 830 million people over 65 years old in the world. By 2050, there will be more old people. This 86 that we will need more nurses and medical workers. These people can help to care for 87 . Family doctors will need to work long hours, and they will face many 88 . Also, there are jobs for medical researchers to 89 new medicine and technology (药物和技术). Business will sell them to people 90 need. The computer field will also have different kinds of jobs. For example, IT managers can help in 91 people’s computer problems. They can also teach people how to use computers better. They need to be really 92 . In fact, people always want better technology 93 they need to learn more skills to develop newer computers and phones. People need the help of these workers. Where there is a need, there is a job. 阅读短文, 从方框中选择适当的词并用其正确形式填空, 使短文通顺、意思完整, 每词限用一次。 know   little   human   future   online   appear   predict   pollute   during   everything What will our world be like in 2200? Maybe no one 94 . Because we never know what will happen in the 95 . But it’s very interesting to make a few 96 . Water will become as expensive as oil because many rivers will 97 . We will have to save water and pay more for clean water than before. Cities will be very big and crowded with people. There will be fewer trees and more 98 . The environment will be in great danger. Students won’t go to school. They just stay at home and study 99 . Students from all over the world may study together on the Internet. It’s common for them to do their homework and exercises on the computer. Each family will have a robot. You can ask it to do almost 100 for you. It will serve you twenty-four hours a day. The robot will look like a 101 . It can talk with you when you are alone. You won’t know whether it is a human or a robot when you meet it. People will have 102 time to work and more time to travel. The vehicles will fly freely in the sky because every vehicle will have wings. They will take you to any place. You can go to sleep 103 your travel when you feel tired. All vehicles will be safe because robots drive them. 阅读短文,从方框中选择适当的词并用其正确形式填空,使短文通顺、意思完整,每词限用一次。 create   around   challenge   well   teach   free   smart   cost   solve   it DeepSeek is a new AI company from China. Recently, it has become very popular. On 20th January, 2025, DeepSeek introduced two new models. These models are very 104 and can do many things. One of the models, called DeepSeek-R1-Zero, is very special. It can 105 maths problems, write simple code, and chat like humans. What’s special? It learns by practising, not just reading examples. DeepSeek-R1-Zero learns like students that do homework. Other AI systems need many examples to learn, but R1 improves by 106 . “It’s like 107 a bird to fly,” said an engineer. “The more it tries, the 108 it works.” The AI is 109 for schools and small businesses. A teacher in Vietnam said, “Now even villagers can use AI without worrying about 110 .” But there are 111 . AI sometimes makes mistakes in languages like German or Russian. The team is trying to fix this. “We want AI to help everyone 112 the world,” they said. DeepSeek’s success shows that China is getting better at making AI. It is changing the world of AI. It tells us that great things come from 113 and hard work, not just money. 语篇填空。   when,   two,   look,   be,   video,   from,   sound,   good,   do,   cross Look at the photo! It comes from a video made by Sora, a cool AI model from OpenAI. It can turn your words into 114 . Just tell Sora your ideas, and then it will make a video right before your eyes! 115 wonderful, right? How good is it? First, videos made by Sora look good on both computers and phones. 116 , Sora can make a video and in the video lots of people are 117 different things. What’s more, it knows how things should look in our life. Why is it good? First, Sora watches many videos. Then it learns 118 them by breaking (拆分) them into very small sections. After that, it uses the sections to make a new video. The new video is grey and very messy at first—you can’t tell what is in it. Last, Sora makes the video 119 good and beautiful. 120 it good enough? Sometimes Sora may find it hard to know about “busy” pictures. In a video made by Sora, a grandma blows the candles on a birthday cake, but the flame (火焰) doesn’t move. And Sora can’t tell “left” from “right”. 121 you ask Sora to let a man in the video turn right at the next 122 , it may let him turn left. We are now working hard to make it 123 . 阅读短文,从方框中选出恰当的单词并用其适当形式填空,使短文通顺、意义完整。每空仅填一词,每词仅用一次。 although  impossible  live  send  fast  in  one  true  earth  careful Humans might live on another planet one day! That seemed 124 years ago. But now the idea might come 125 . According to Stephen Hawking, a British scientist, humans only have about 1,000 years to live on the 126 . It means that humans will fly to another planet in 1,000 years. 127 fact, we have found one red planet — Mars (火星). For many years, scientists have studied Mars. Some years ago, they 128 robots there and wanted to find water and life on Mars. Luckily, they found that there was water on it. The idea of living there looks possible. Because of science, the steps to Mars are getting 129 than before. For example, in 2013, some experts planned the 130 step to take humans to Mars. They offered (提供) people one-way tickets to go and build a new home on Mars. 131 it was dangerous, over 200,000 people still wanted to have a try. Now experts from other countries are also making plans to get humans to Mars. They are also making preparations 132 to help people get back to the earth. I am looking forward to 133 on Mars. Will you join us? 试卷第8页,共8页 试卷第8页,共8页 学科网(北京)股份有限公司 参考答案 1. 情感的;情绪的 emotional intelligence 2. influence have an influence on sb/sth 3.task 4. quality high quality 5. public in public 6.everywhere 7. 首席的;最重要的 首领;首长 8. research researcher 9. future futurist 10. expert be expert at/in sth 11. challenge challenging 12. 德语;德国人 德国的 13. 向……底部 低低的;矮的 低水平;低谷 run low (on sth) 【解析】1.emotional是形容词,意为“情绪的;情感的”;情绪”为emotional,“智力”为intelligence;合成词emotional intelligence意为“情绪智力”。故填:情感的;情绪的;emotional intelligence。 2.“影响;对……起作用;作用”,名词/动词为influence;固定短语为have an influence on sb/sth“对某人/某物有影响”。故填influence;have an influence on sb/sth。 3.“任务;工作”,名词为task;作动词时意为“交给某人(任务);派给某人(工作)”。故填task。 4.“素质;质量;品质”,名词为quality;作形容词意为“优质的”;常用短语high quality表示“高质量”。故填quality; high quality。 5.“公共的;公众的”,形容词为public;作名词意为“平民,百姓”;常用短语in public表示“公开地”。故填public;in public。 6.“到处;所有地方”,副词/代词/连词为everywhere。故填everywhere。 7.chief作形容词,意为“首席的;最重要的”;作名词,意为“首领;首长”。在句中根据词性和语境来判断其含义。故填:首席的;最重要的;首领;首长。 8.“研究;调查”,名词和动词均可用research;其对应的“研究者;探索者”为researcher。故填research;researcher。 9.“未来”,名词和形容词均可用future;对应“未来学家”为futurist。故填future;futurist。 10.“专家;行家”,名词为expert;作形容词时表示“熟练的;内行的”;常用短语为be expert at/in sth“熟练于某事”。故填expert;be expert at/in sth。 11.“挑战;质疑”,名词/动词为challenge;其派生形容词为challenging,意为“挑战性的”。故填challenge;challenging。 12.German作名词时,表示“德国人;德语”;作形容词时,表示“德国的”。故填:德语;德国人;德国的。 13.low作副词时,意为“向……底部”;作形容词时,意为“低低的;矮的”;作名词时,意为“低水平;低谷”。“即将用尽;快用完”常用表达为run low (on sth)。故填:向……底部;低低的;矮的;低水平;低谷;run low (on sth)。 14.guest 15.pilot 16.机器人学 17. industry medical industry 18.disaster 19.emergency 20.智力;智慧 21. refrigerator fridge 22. value valuable 23. medicine medical 【解析】14.客人;宾客;旅客;特邀嘉宾:guest,名词。故填guest。 15.飞行员;领航员:pilot,名词。故填pilot。 16.robotics:机器人学,名词。故填:机器人学。 17.行业;工业:industry,名词;医疗行业:medical industry。故填industry;medical industry。 18.灾难;不幸:disaster,名词。故填disaster。 19.突发事件;紧急情况:emergency,名词。故填emergency。 20.intelligence:智力;智慧,名词。故填:智力;智慧。 21.冰箱:refrigerator,名词,其缩写形式为fridge。故填refrigerator;fridge。 22.价值:value,名词;很有用的;宝贵的:valuable,形容词。故填value;valuable。 23.药物;医学:medicine,名词;医学的;医疗的:medical,形容词。故填medicine;medical。 24.impossible 【详解】句意:如果你努力,没有什么是不可能的。根据汉语提示可知,impossible“不可能的”,形容词作表语。故填impossible。 25.developing 【详解】句意:我们都期待发展我们城市的经济。“look forward to”中“to”是介词,后接动名词作宾语,develop“发展”,动名词形式是developing。故填developing。 26.worse 【详解】句意:在问题变得更糟之前,我们必须采取行动。根据“gets”可知此处需要填形容词作表语,“更差的”对应形容词比较级“worse”。故填worse。 27.invent 【详解】句意:人们将来会发明新型交通工具吗?根据汉语提示可知,invent意为“发明;创造”,动词,Will后跟动词原形。故填invent。 28.challenge 【详解】句意:爬山对他来说是一个巨大的挑战。根据中文提示,challenge“挑战”符合题意,a接名词单数。故填challenge。 29.organise/organize 【详解】句意:我们将为我们同学的生日组织一场派对。organise=organize“组织”,动词,根据“will”可知,后接动词原形,故填organise/organize。 30.attack 【详解】句意:如果一只北极熊处于危险之中,它会袭击人类。根据汉语提示可知,attack“袭击”,动词,由空前will可知,此处应用其动词原形。故填attack。 31.passed 【详解】句意:山姆刚刚把球传给了我。pass“传递”,动词。根据“just now”可知,本句是一般过去时,动词用过去式。故填passed。 32.polluted 【详解】句意:我们都希望生活在一个污染更少的世界,所以现在是我们采取环保行动的时候了。此处修饰名词world用形容词polluted“污染的”。故填polluted。 33.public 【详解】句意:我们在这里是为公众提供服务。public“公众”。the public表示“公众”这一群体。故填public。 34.put off 【详解】句意:因为下雨,我们学校将推迟运动会。根据中文提示可知,“推迟”的英文表达为put off,will后接动词原形,故填put off。 35.technology 【详解】句意:随着科学技术的发展,我们的生活在过去的几年里发生了很大的变化。technology“科技”,science and technology“科学技术”,是固定搭配。故填technology。 36.industry 【详解】句意:工业的发展有助于创造更多的就业机会。industry“工业”,是不可数名词,故industry。 37.influence 【详解】句意:姚明对中国篮球历史有影响。influence表示“影响”,have an influence on...表示“对……有影响”,为固定短语。故填influence。 38.education 【详解】句意:我们国家为16岁以下的孩子提供免费教育。根据“...is provided for all the children under 16 in our country.”可知,此处需要一个名词作“provide”的宾语;根据中文提示, “教育”的英文表达是education,是不可数名词,故填education。 39.graduate 【详解】句意:我哥哥明年将从大学毕业。根据“will”可知,此句是一般将来时,其结构为“will+动词原形”,因此横线处需填动词原形,graduate“毕业”,动词,符合题意。故填graduate。 40.winner 【详解】句意:萨莉·布朗在上周的运动会上获胜。根据“Sally Brown became the”可知她是获胜者,此处用名词winner“获胜者”,用名词单数。故填winner。 41.creative 【详解】句意:我的朋友很有创造力。她能把废纸变成艺术品。根据“My friend is very...”可知,横线处需填形容词,create“创造”,动词,其形容词形式为creative“有创造力的”。故填creative。 42.impossible 【详解】句意:对你来说,除非你努力学习,否则通过考试是不可能的。根据“It’s...for you to pass the exam unless you study hard.”以及所给单词提示可知,此处表达的是一种条件关系,即不努力学习就不可能通过考试,所以这里应填入“possible”的反义词,即impossible“不可能的”。故填impossible。 43.worse 【详解】句意:球队在下半场表现更差,因为他们的关键球员被红牌罚下。根据“The team played much...in the second half because their key player got a red card.”以及提示词可知,此处指球队在下半场表现更差,much修饰比较级,表示程度的加深,空处应用badly的比较级worse,意为“更差”,修饰动词played。故填worse。 44.will return 【详解】句意:那边的那位女士将在本学期末回到她的家乡,不是吗?根据空后的“at the end of this term”和“won’t she”可知,此处需用一般将来时“will+动词原形”表将来,提示词“return”为动词,意为“返回”,代入结构后为“will return”,故填will return。 45.challenging 【详解】句意:对我来说,学习一门新语言最具挑战性的部分是记住所有的语法规则。根据“...part of learning a new language”可知,此处指学习新语言中有挑战性的部分,横线处需填形容词作定语,challenge“挑战”,名词或动词,其形容词形式为challenging,意为“有挑战性的”。故填challenging。 46.will fall 【详解】句意:努力学习,否则你会落后于别人。根据“祈使句+or+陈述句”的结构规则,陈述句部分需用一般将来时,表示“如果不做前面的事,将会发生的结果”。“fall”意为“落下、落后”,对应的一般将来时结构形式为“will fall”。故填will fall。 47.Germans’ 【详解】句意:广场前的汽车是那些德国人的。空处位于“those”后,填可数名词复数。根据“The cars in front of the square are”可知,此处表示汽车的所属,填可数名词复数的所有格形式,指德国人。German“德国人”,可数名词,复数为Germans,所有格为Germans’。故填Germans’。 48.service 【详解】句意:我们为所有顾客提供个性化服务。结合提示单词和语境可知,句子中“a personal”后面需要接一个名词,因为“a”(一个)和形容词“personal”(个人的)都是用来修饰名词的。所给单词“serve”是动词,意为“服务”,它的名词形式是“service”,表示“服务”这一抽象概念或具体的服务行为等。故填service。 49.will improve 【详解】句意:我们工作越努力,我们的学习就会进步得越多。根据句意和空前的“the more we”以及主句“The harder we work”的结构可知,此处为“the+比较级……, the+比较级……” 句型,表示“越……,就越……”。从句使用一般现在时,主句通常用一般将来时“will+动词原形”。因此,动词“improve”,意为“提高、改善”,需用“will improve”,故填will improve。 50.will become 【详解】句意:丽莎希望她的新同学和她成为好朋友。根据“Lisa hopes her new classmates...good friends with her.”可知,此处表达的是丽莎希望新同学未来能和她成为好朋友,应用一般将来时。故填will become。 51.succeed 【详解】句意:相信你自己,否则你永远不会成功。you’ll是you will的缩写,will后接动词原形,提示词successful是形容词,意为“成功的”,空处应填其动词形式succeed。故填succeed。 52.will happen 【详解】句意:你知道100年后会发生什么吗?根据“in 100 years”可知,时态为一般将来时,结构为“will+动词原形”。故填will happen。 53.service 【详解】句意:我们的用餐体验太令人难忘了,因为餐厅提供了美味的食物和极好的服务。根据“because of the delicious food and fabulous...”可知,此处应填名词,serve“服务”,是动词,名词形式是service,意为“服务”,是不可数名词。故填service。 54.worse 55.competition 56.scored 57.role 58.explanation 59.instrument 60.impresses 61.aware 62.suffer 63.offered 【解析】54.句意:这块蛋糕比我们昨天做的更差,太干了。根据“than the one we made yesterday. It’s too dry.”可知,空处指“更糟糕”,需形容词bad的比较级worse,意为“更糟糕,更差”。故填worse。 55.句意:学校很高兴下个月举办一场歌唱比赛,不同年级的学生将在舞台上展示才华。根据“host a singing...next month,”可知,空处指“一场歌曲比赛”,名词competition符合句意,冠词a后跟名词单数。故填competition。 56.句意:昨天她在比赛的最后一分钟进球,为她的团队赢得了冠军。根据“winning the championship for her team.”可知,空处指“进球”,固定搭配score a goal,意为“进球”,根据“yesterday”可知,本句为一般过去时,谓语动词用过去式。故填scored。 57.句意:我的朋友在我们的小组项目中扮演领导者的角色。固定搭配play the role of,表示“扮演……的角色”。故填role。 58.句意:她清楚地解释了这台机器的工作原理。根据“”of how the machine works.可知,空处指“解释工作原理”,explain“解释”符合句意,a后跟名词,动词explain对应的名词为explanation。故填explanation。 59.句意:在学校乐队表演中,每个学生都演奏了一种乐器,如钢琴和小提琴。根据“like the piano and violin.”可知,空处指“乐器”,名词instrument符合句意,冠词an后跟名词单数。故填instrument。 60.句意:她在团队会议中对细节的关注总是给同事留下深刻印象。根据“Her attention to detail always...her colleagues during team meetings.”可知,空处指“给……留下深刻印象”,动词impress符合句意,根据“always”可知,本句时态为一般现在时,主语为名词单数,谓语动词需用三单形式。故填impresses。 61.句意:在课堂上,她意识到自己的错误并迅速纠正了它。根据“became...of her mistake”可知,空处指“意识到错误”,固定搭配become aware of,意为“意识到”。故填aware。 62.句意:当我花太多时间看屏幕时,我会头痛。根据“...from headaches when I spend too much time looking at a screen.”可知,空处指“遭受头痛”,固定搭配suffer from,表示“遭受……的痛苦”,根据“spend”可知,空处时态为一般现在时,主语为I,谓语动词用原形。故填suffer。 63.句意:那天,她在拥挤的公交车上把座位让给了一位老人。根据“...her seat to the elderly man on the crowded bus.”可知,空处指“向老人提供座位”,需动词offer,根据“That day,”可知,本句时态为一般过去时,谓语动词用过去式。固定搭配offer sth. to sb.,表示“向某人提供某物”,故填offered。 64.worse 65.competition 66.supports 67.scored 68.explanation 【解析】64.句意:这个蛋糕尝起来比我们昨天做的那个更难吃。它太干了。根据“This cake tastes...than the one we made yesterday.”结合备选词汇可知,此处应用形容词比较级,bad“坏的”,形容词,其比较级形式为worse,表示“更差的”。故填worse。 65.句意:学校很兴奋能在下个月举办一场歌唱比赛,届时学生们将在舞台上展示自己的才华。根据“The school is excited to host a singing...next month”结合备选词汇可知,singing competition歌唱比赛。故填competition。 66.句意:我的朋友在我做的所有事情上,总是支持我。根据“My friend always...me in everything I do.”结合备选词汇可知,此处缺少谓语动词,且主语My friend为第三人称单数,谓语动词应用第三人称单数形式,support“支持”,动词,其三单形式为supports。故填supports。 67.句意:她在昨天比赛的最后一分钟进了一个球,帮助她的球队赢得了冠军。根据“She...a goal in the last minute of the game yesterday,”结合备选词汇可知,score a goal“进球”,结合时间状语“yesterday”可知,此处应用动词过去式,score的过去式为scored。故填scored。 68.句意:她清晰地解释了这台机器如何运作。根据“a clear”结合备选词汇可知,其后应用名词单数形式,gave a clear explanation“给出清晰的解释”。故填explanation。 69.encourages 70.cheerful 71.scared 72.develop 73.forward 【解析】69.句意:我的朋友总是鼓励我们在现实生活中交朋友,而不是在网上。根据“us to make friends”及备选词可知是鼓励我们交朋友,encourage“鼓励”,主语是第三人称单数,因此填第三人称单数形式。故填encourages。 70.句意:Emily又大又笑眯眯的双眼让她看起来令人愉快且友好。根据“and friendly”及备选词可知是看起来令人愉悦又友好,cheerful“令人愉快的”。故填cheerful。 71.句意:她看到蛇时非常害怕,以至于无法动弹。根据“She was so…couldn’t move”及备选词可知是害怕得无法动弹,scared“害怕的”。故填scared。 72.句意:Sandy很活跃,她抓住每一个机会提高她的英语口语。根据“her spoken English”及备选词可知是提高英语口语,此处需要动词原形develop,表示“提高”。故填develop。 73.句意:孩子们正期待着看这部新电影。根据“looking…to watching”及备选词可知,look forward to doing“期待做某事”,是固定短语。故填forward。 74.keep secrets 75.be aware of 76.boring 77.least 78.to develop 【解析】74.句意:你能保守秘密吗?当然,我保证不会告诉别人。你可以相信我。根据“Of course, I promise I won’t tell others.”可知,此处应该说保守秘密,备选词keep secrets“保守秘密”符合题意,Can接动词原形。故填keep secrets。 75.句意:夏季或秋季前往东南亚的游客应该意识到登革热爆发并采取预防措施。根据“dengue fever (登革热) outbreaks and take preventive measures.”可知,是要意识到登革热爆发然后采取措施,备选词be aware of“意识到”符合语境,should后接动词原形。故填be aware of。 76.句意:——你觉得你上次的学校旅行怎么样?——我觉得很无聊。一直在下雨,我们不得不待在酒店里。根据“It rained all the time and we had to stay at the hotel.”可知,旅行很无聊,备选词bored符合语境,此处改为形容词boring“令人厌倦的”,修饰物,作表语。故填boring。 77.句意:欧盟的《人工智能法案》要求公司至少披露高风险人工智能系统的基本数据来源。根据“basic data sources for high-risk AI systems.”可知,此处表示至少披露基本数据来源,at least“至少”是固定短语,备选词little的最高级least符合题意。故填least。 78.句意:最近,宝马宣布与华为合作,基于该科技公司的鸿蒙操作系统在中国开发一个智能应用生态系统。根据“a partnership with Huawei...an intelligent application ecosystem (智能应用生态系统) in China based on the technology company’s HarmonyOS.”可知,此处表示合作开发生态系统,备选词develop“开发”符合语境,此处用动词不定式作目的状语。故填to develop。 79.differences 80.worse 81.However 82.patient 83.improved 【解析】79.句意:中国和埃及之间有许多文化差异。根据“cultural…between China and Egypt”及备选词可知,此处需要表示“差异”的名词,differences“差异”符合语境。故填differences。 80.句意:如果你不喝足够的水并且没有良好的睡眠,你会变得更糟。根据“get even…”及备选词可知,此处需要比较级,worse“更糟”符合语境。故填worse。 81.句意:他今天早上感觉不舒服。然而,他像往常一样去上学了。根据“He didn’t feel well this morning…he went to school as usual”及备选词可知,此处需要表示转折的副词,however“然而”符合语境,句首首字母大写。故填However。 82.句意:对自己耐心点。记住学习是一个过程——说好一门语言需要时间。根据“Be…with yourself”及备选词可知,此处需要形容词,patient“耐心的”符合语境。故填patient。 83.句意:在老师的帮助下,几个月来她的英语进步了很多。根据“she’s…her English a lot over the months”及备选词可知,此处需要表示“进步”的动词,improved“进步”符合语境,时态是现在完成时。故填improved。 84.future 85.are 86.means 87.them 88.challenges 89.develop 90.in 91.solving 92.patient 93.so 【导语】本文主要介绍了未来医疗领域和计算机领域所需的工作岗位情况。 84.句意:了解未来需要什么工作是很重要的。根据“what jobs will be needed”并结合备选词汇可知,此处指“在未来”,in the future是固定短语,故填future。 85.句意:世界上大约有8.3亿65岁以上的人。根据there be句型结构并结合备选词汇,此处应用be动词,主语“about 830 million people”是复数,且时态为一般现在时,故填are。 86.句意:这意味着我们将需要更多的护士和医疗工作者。根据句子结构可知,此处缺少谓语动词,结合备选词汇,mean意为“意味着”,符合句意,主语“This”是第三人称单数,时态为一般现在时,动词需变为单三形式,故填means。 87.句意:这些人可以帮助照顾他们。根据前文的“old people”并结合备选词汇可知,此处应用代词they来指代,介词“for”后面需要用宾格形式,they的宾格形式为them,故填them。 88.句意:家庭医生需要长时间工作,他们将面临许多挑战。根据“they will face many…”并结合备选词汇可知此处应用名词challenge“挑战”,many后接可数名词复数,复数形式是challenges,故填challenges。 89.句意:此外,医疗研究人员还有研发新药物和技术的工作。根据“…new medicine and technology”并结合备选词汇可知,此处指研究新药物,应用动词develop“研究,发展”,此空位于to后,动词用原形构成动词不定式,故填develop。 90.句意:企业会把它们卖给有需要的人。“in need”是固定短语,意为“在困难中;需要帮助的”,故填in。 91.句意:例如,IT经理可以帮助解决人们的电脑问题。根据“…people’s computer problems”并结合备选词汇可知,此处是指解决问题,应用动词solve“解决”,介词in后加动名词作宾语,故填solving。 92.句意:他们需要非常有耐心。根据“They need to be really…”并结合备选词汇可知此处应用形容词patient“有耐心的”,位于be动词后作表语,故填patient。 93.句意:事实上,人们总是想要更好的技术,所以他们需要学习更多的技能来开发更新的电脑和手机。根据“people always want better technology ”和“they need to learn more skills to develop newer computers and phones”可知,前后句是因果关系,so意为“所以”,故填so。 94.knows 95.future 96.predictions 97.disappear 98.pollution 99.online 100.everything 101.human 102.less 103.during 【导语】本文主要是关于未来世界的一些预测。 94.句意:也许没有人知道。根据上下文询问2200年世界会是什么样子,此处表示“知道”,主语no one为第三人称单数,备选词know“知道”符合语境,其第三人称单数形式为knows。故填knows。 95.句意:因为我们永远不知道未来会发生什么。根据“what will happen”可知,此处表示“在未来”,备选词future“未来”符合语境,短语in the future为固定短语。故填future。 96.句意:但做一些预测是很有趣的。根据前文探讨未来世界的样子,此处表示“做预测”,a few后接可数名词复数,备选词predict“预测”为动词,其名词复数形式predictions符合语境。故填predictions。 97.句意:水会变得和油一样贵,因为很多河流将会消失。根据“Water will become as expensive as oil because many rivers will…”以及所给单词可知,此处表示“河流消失”,will后接动词原形,备选词appear“出现”的反义词disappear“消失”符合语境。故填disappear。 98.句意:将会有更少的树和更多的污染。根据“There will be fewer trees and more…”以及所给单词可知,此处表示“更多污染”,more后接名词,备选词pollute“污染”为动词,其名词形式pollution符合语境。故填pollution。 99.句意:他们只待在家里在线学习。根据“Students from all over the world may study together on the Internet”以及所给单词可知,此处表示“在线学习”,备选词online“在线地”为副词,符合语境。故填online。 100.句意:你可以让它为你做几乎所有事情。根据“It will serve you twenty-four hours a day.”以及所给单词可知,此处表示“几乎所有事情”,备选词everything“所有事情”符合语境。故填everything。 101.句意:机器人将会看起来像一个人。根据后文“You won’t know whether it is a human or a robot”以及所给单词可知,此处表示“像人”,备选词human“人”符合语境。故填human。 102.句意:人们将会有更少的工作时间和更多的旅行时间。根据“more time to travel”以及所给单词可知,此处表示“更少的时间”,备选词little“少的”的比较级less符合语境。故填less。 103.句意:当你感到累的时候,你可以在旅行期间睡觉。根据“your travel”以及所给单词可知,此处表示“在旅行期间”,during“在……期间”,介词,符合语境。故填during。 104.smart 105.solve 106.itself 107.teaching 108.better 109.free 110.cost/costs 111.challenges 112.around 113.creativity 【导语】本文主要介绍了DeepSeek的相关信息。 104.句意:这些模型非常智能,可以做很多事情。根据“are”可知,空处应用形容词作表语;根据“can do many things”可知,这些模型非常智能,形容词smart“智能的”符合语境。故填smart。 105.句意:它可以解决数学问题,编写简单的代码,像人类一样聊天。根据“maths problems”可知,此处指解决数学问题,动词solve“解决”符合语境;情态动词can后面接动词原形。故填solve。 106.句意:其他人工智能系统需要许多例子来学习,但R1会自己提高。根据“Other AI systems need many examples to learn, but R1 improves by...”可知,R1靠自己本身提高,by oneself意为“靠某人自己”,因此空处应填it的反身代词itself,用于指代R1本身。故填itself。 107.句意:这就像教鸟儿飞翔。根据“a bird to fly”和所给单词可知,此处指教鸟儿飞翔,动词teach“教”符合语境;空前的“like”是介词,其后接动词-ing形式。故填teaching。 108.句意:它尝试得越多,效果越好。根据“The more it tries, the...it works.”可知,此处应用“the+比较级..., the+比较级...”结构表示“越……就越……”;结合所给单词可知,空处应填副词well“好”的比较级better修饰动词works。故填better。 109.句意:人工智能对学校和小企业是免费的。根据“is”可知,空处应用形容词作表语;结合所给单词可知,形容词free“免费的”符合语境。故填free。 110.句意:现在,即使是村民也可以使用人工智能,而不用担心费用。根据“Now even villagers can use AI without worrying about...”和所给单词可知,此处指不用担心费用,名词cost“费用”符合语境;cost既可作可数名词又可作不可数名词,所以空处可填cost或costs。故填cost(s)。 111.句意:但是也有挑战。根据“But there are...”可知,空处缺少名词作主语;结合下文“AI sometimes makes mistakes in languages like German or Russian.”和所给单词可知,此处指AI也面临着挑战,名词challenge“挑战”符合语境;根据“are”可知,空处应用可数名词复数。故填challenges。 112.句意:我们希望人工智能能够帮助世界上的每一个人。around the world“全世界,世界各地”。故填around。 113.句意:它告诉我们,伟大的事情来自于创造力和努力,而不仅仅是金钱。and用于连接并列成分,所以空处应填一个和hard work存在并列关系的名词;结合所给单词可知,create的名词形式creativity“创造力”符合语境。故填creativity。 114.videos 115.Sounds 116.Second 117.doing 118.from 119.look 120.Is 121.When 122.crossing 123.better 【导语】本文是一篇说明文,主要介绍了OpenAI开发的AI模型Sora的功能、工作原理以及目前存在的一些不足。 114.句意:它可以把你的文字变成视频。根据下文“Just tell Sora your ideas, and then it will make a video right before your eyes!”可知,此处指将文字变成视频,备选词video“视频”,符合语境,为可数名词,这里并非特指某一个视频,因此用复数形式videos表泛指。故填videos。 115.句意:听起来很棒,对吧?根据“... wonderful, right?”可知,此处为省略句,主语是it,it指代前文Sora的功能,句子缺少谓语动词,备选词sound作系动词,表示“听起来”,符合语境,主语为第三人称单数,时态为一般现在时,需用第三人称单数形式sounds,句首首字母大写。故填Sounds。 116.句意:其次,Sora可以制作视频,视频中很多人在做不同的事情。根据前文“First”可知,此处是在列举Sora制作视频的优点,这里谈及第二点,备选词two的序数词second“第二”,符合语境,句首首字母大写。故填Second。 117.句意:其次,Sora可以制作视频,视频中很多人在做不同的事情。根据“are”以及“different things.”可知,备选词do“做”,do different things表示“做不同的事”,符合语境,这里表示正在进行的动作,结构为“be动词+现在分词”,因此需用do的现在分词形式doing。故填doing。 118.句意:然后它通过将视频拆分成非常小的片段来从中学习。根据“First, Sora watches many videos.”以及“learns”可知,这里表示Sora通过“观看”很多其他视频来学习如何制作,learn from为固定短语,意为“从……学习”。故填from。 119.句意:最后,Sora让视频看起来美观又漂亮。make sth. do sth.表示“让某物做某事”,结合“good and beautiful.”,备选词look作系动词,表示“看起来”,符合语境。故填look。 120.句意:它足够好吗?根据“... it good enough?”可知,该句为一般疑问句,表语“good enough”为形容词短语,需用系动词be连接,主语it为第三人称单数,时态为一般现在时,需用系动词is开头,首字母大写。故填Is。 121.句意:当你让Sora让视频中的一个男人在下个十字路口右转时,它可能会让他左转。根据“... you ask Sora to let a man in the video turn right at the next ..., it may let him turn left.”可知,此处是表示当让Sora执行某种操作的时候,备选词when“当……时”,引导时间状语从句,符合语境,首字母大写。故填When。 122.句意:当你让Sora让视频中的一个男人在下个十字路口右转时,它可能会让他左转。根据“turn right at the next ...”结合备选词可知,cross的名词形式crossing,意为“十字路口”,符合语境。故填crossing。 123.句意:我们现在正在努力让它变得更好。根据“We are now working hard to make it ...”结合前文可知,Sora无法处理“繁忙的”画面,以及无法区分“左”和“右”,所以这里是努力让其变得更好,备选词good的比较级better “更好的”,符合语境。故填better。 124.impossible 125.true 126.earth 127.In 128.sent 129.faster 130.first 131.Although 132.carefully 133.living 【导语】本文是一篇说明文,主要介绍了人类未来可能居住在火星上的计划和准备。 124.句意:这在几年前似乎是不可能的。根据“Humans might live on another planet one day!”及“years ago”可知,此处指几年前人类居住在另一个星球上是不可能的,impossible“不可能的”,符合语境。故填impossible。 125.句意:但现在这个想法可能会成真。根据“But now the idea might come…”可知,此处指但现在这个想法可能会成真,true“真实的”,符合语境。故填true。 126.句意:根据英国科学家斯蒂芬·霍金的说法,人类只能在地球上生活大约1000年。根据“According to Stephen Hawking, a British scientist”及常识可知,此处指人类只能在地球上生活大约1000年,earth“地球”,符合语境。故填earth。 127.句意:事实上,我们已经发现了一个红色星球——火星。根据“we have found one red planet — Mars”可知,此处指事实上,in fact“事实上”,固定短语,符合语境。故填In。 128.句意:几年前,他们向那里发送了机器人,并想在火星上找到水和生命。根据“robots there”可知,此处指发送机器人到火星,send“发送”,动词,根据“Some years ago”可知,此处用一般过去时,send的过去式是sent。故填sent。 129.句意:由于科学,通往火星的步伐比以前更快了。根据“than before”可知,此处用比较级,fast“快的”,形容词,其比较级是faster“更快的”。故填faster。 130.句意:例如,2013年,一些专家计划第一步将人类送往火星。根据“to take humans to Mars”及“the…step”可知,此处指第一步将人类送往火星,first“第一”,序数词,符合语境。故填first。 131.句意:尽管这很危险,但仍有超过20万人想试一试。根据“it was dangerous”及“over 200,000 people still wanted to have a try”可知,前后句之间为让步关系,although“尽管”,引导让步状语从句,符合语境。故填Although。 132.句意:他们也在仔细地做准备,以帮助人们回到地球。根据“They are also making preparations…”可知,此处指他们也在做准备,此处修饰动词making preparations用副词carefully“仔细地”,符合语境。故填carefully。 133.句意:我期待在火星上生活。根据“I am looking forward to…”可知,此处指我期待在火星上生活,look forward to doing sth.“期待做某事”,固定短语,living“居住”,动名词,符合语境。故填living。 原创精品资源学科网独家享有版权,侵权必究!21 学科网(北京)股份有限公司 学科网(北京)股份有限公司 $

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Unit 7 When Tomorrow Comes 词汇专项过关-2025-2026学年八年级英语上册单元知识点精讲精练(人教版2024)
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Unit 7 When Tomorrow Comes 词汇专项过关-2025-2026学年八年级英语上册单元知识点精讲精练(人教版2024)
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Unit 7 When Tomorrow Comes 词汇专项过关-2025-2026学年八年级英语上册单元知识点精讲精练(人教版2024)
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