Unit 2 Advanced Technology and Our Life（期中复习讲义）-2026-2027学年高二上学期《英语 基础模块3》（语文版2022版）（原卷版+解析版）

编写说明：2026-2027学年高二上学期《英语期中考点大串讲》以教材单元内容为基准，覆盖单元重点词汇、句型、语法、主题等核心考点，并紧密贴合职教高考真题题型，包括复习课件、讲义和模拟卷，旨在为学生提供全方位、高效的期中复习解决方案。 2026-2027学年高二上学期《英语期中考点大串讲》 Unit 2 Advanced Technology and Our Life 内容导航 词汇积累·对折自测 句型夯实·语法梳理 单元主题·提升训练 词汇积累·对折自测 （一）重点单词 序号 中文提示 英文答案 英文提示 中文答案 教材语境 1 网络 network China's high-speed railway network has developed rapidly in the past decade. 2 高速列车 high-speed train At 9 a.m. on Sept. 21, 2017, the newest fully loaded high-speed train Fuxing left Beijing for Shanghai. 3 科技；技术 technology The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 4 东北部的 northeastern In 2021, another new line opened in northeastern China. 5 工业 industry It also plays an important role in the revitalisation of northeastern China, which used to be an important heavy industry base. 6 无人机 drone The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 7 点击 click Now, with only a few clicks, you can go online to buy anything you want. 8 居民 resident It benefits the residents living along the railway in the Beijing-Tianjin-Hebei region. 9 基地 base It also plays an important role in the revitalisation of northeastern China, which used to be an important heavy industry base. 10 快速地 rapidly China's high-speed railway network has developed rapidly in the past decade. 11 十年 decade China's high-speed railway network has developed rapidly in the past decade. 12 装满的 fully loaded At 9 a.m. on Sept. 21, 2017, the newest fully loaded high-speed train Fuxing left Beijing for Shanghai. 13 速度 speed It travelled at a speed of 350 km/h and is now one of the fastest trains in the world. 14 采用 adopt The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 15 收集 collect The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 16 分析 analyse The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 17 使受益 benefit It benefits the residents living along the railway in the Beijing-Tianjin-Hebei region. 18 地区 region It benefits the residents living along the railway in the Beijing-Tianjin-Hebei region. 19 振兴 revitalisation It also plays an important role in the revitalisation of northeastern China, which used to be an important heavy industry base. 20 扩展；扩大 expand Since the first high-speed line was put to use in 2008, the network has expanded to 38,000 km, making it the longest in the world. 21 方便的 convenient It's quick, easy and convenient. 22 网站 site Always shop on safe sites. 23 熟悉的 familiar Be familiar with the name of any company you're dealing with. 24 预期的 expected Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 25 递送；交付 delivery Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 26 运输 shipping Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 27 手续费；处理 handling Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 28 费用 fee Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 29 政策 policy Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 30 评价；评论 review Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 31 顾客 customer Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 32 经历；体验 experience I hope you enjoy your first online shopping experience. 33 太空；空间 space Space technology is closely related to our everyday lives. 34 探索 exploration This is one of the benefits of our space exploration programmes. 35 项目；计划 programme This is one of the benefits of our space exploration programmes. 36 冷却的 cooling The Space Station of China has played an important role and designed many products, such as special cooling waistcoats designed with advanced spacesuit technology. 37 马甲；背心 waistcoat The Space Station of China has played an important role and designed many products, such as special cooling waistcoats designed with advanced spacesuit technology. 38 先进的 advanced The Space Station of China has played an important role and designed many products, such as special cooling waistcoats designed with advanced spacesuit technology. 39 宇航服 spacesuit The Space Station of China has played an important role and designed many products, such as special cooling waistcoats designed with advanced spacesuit technology. 40 防病毒的 anti-virus Nurses and doctors can wear such anti-virus uniforms and don't have to suffer from high temperatures. 41 制服 uniform Nurses and doctors can wear such anti-virus uniforms and don't have to suffer from high temperatures. 42 温度 temperature Nurses and doctors can wear such anti-virus uniforms and don't have to suffer from high temperatures. 43 数字的 digital Digital cameras in the 1960s later were developed into consumer products. 44 消费者 consumer Digital cameras in the 1960s later were developed into consumer products. 45 电信 telecommunication Satellite telecommunication has provided more than 100 kinds of services to human beings and thereby has improved such areas as phone messages, data transmission, televised education, mobile telecommunications, rescue operations and medical data sharing. 46 传输 transmission Satellite telecommunication has provided more than 100 kinds of services to human beings and thereby has improved such areas as phone messages, data transmission, televised education, mobile telecommunications, rescue operations and medical data sharing. 47 营救；救援 rescue Satellite telecommunication has provided more than 100 kinds of services to human beings and thereby has improved such areas as phone messages, data transmission, televised education, mobile telecommunications, rescue operations and medical data sharing. （二）重点短语 序号 中文提示 英文答案 英文提示 中文答案 教材语境 1 快速发展 develop rapidly China's high-speed railway network has developed rapidly in the past decade. 2 在过去十年里 in the past decade China's high-speed railway network has developed rapidly in the past decade. 3 动身去…… leave for ... At 9 a.m. on Sept. 21, 2017, the newest fully loaded high-speed train Fuxing left Beijing for Shanghai. 4 以……的速度 at a speed of ... It travelled at a speed of 350 km/h and is now one of the fastest trains in the world. 5 世界上最快的列车之一 one of the fastest trains in the world It travelled at a speed of 350 km/h and is now one of the fastest trains in the world. 6 在修建线路时 in building the line The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 7 用无人机收集并分析数据 use drones to collect and analyse data The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 8 使沿线居民受益 benefit the residents living along the railway It benefits the residents living along the railway in the Beijing-Tianjin-Hebei region. 9 在……中发挥重要作用 play an important role in ... It also plays an important role in the revitalisation of northeastern China, which used to be an important heavy industry base. 10 过去是…… used to be ... It also plays an important role in the revitalisation of northeastern China, which used to be an important heavy industry base. 11 重工业基地 a heavy industry base It also plays an important role in the revitalisation of northeastern China, which used to be an important heavy industry base. 12 投入使用 be put to use Since the first high-speed line was put to use in 2008, the network has expanded to 38,000 km, making it the longest in the world. 13 扩展到…… expand to ... Since the first high-speed line was put to use in 2008, the network has expanded to 38,000 km, making it the longest in the world. 14 使其成为世界上最长的铁路网 make it the longest in the world Since the first high-speed line was put to use in 2008, the network has expanded to 38,000 km, making it the longest in the world. 15 也；和 as well as The high-speed train has changed the way people travel as well as their life. 16 在网上购买某物 buy something on the Internet I'm going to buy something on the Internet, but I've never shopped online before. 17 网上购物 shop online I'm going to buy something on the Internet, but I've never shopped online before. 18 只需点击几下 with only a few clicks Now, with only a few clicks, you can go online to buy anything you want. 19 上网购买…… go online to buy ... Now, with only a few clicks, you can go online to buy anything you want. 20 牢记几条建议 keep a few tips in mind You need to keep a few tips in mind. 21 在安全网站上购物 shop on safe sites Always shop on safe sites. 22 熟悉…… be familiar with ... Be familiar with the name of any company you're dealing with. 23 与……打交道 deal with ... Be familiar with the name of any company you're dealing with. 24 查看预计送达日期 check the expected delivery dates Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 25 运费和手续费 shipping and handling fees Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 26 退货政策 return policies Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 27 其他顾客的评价 reviews from other customers Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 28 泄露身份证号码 give away one's ID number Finally, never give away your ID number. 29 享受首次网购体验 enjoy one's first online shopping experience I hope you enjoy your first online shopping experience. 30 与……密切相关 be closely related to ... Space technology is closely related to our everyday lives. 31 ……的益处之一 one of the benefits of ... This is one of the benefits of our space exploration programmes. 32 例如 such as The Space Station of China has played an important role and designed many products, such as special cooling waistcoats designed with advanced spacesuit technology. 33 遭受高温 suffer from high temperatures Nurses and doctors can wear such anti-virus uniforms and don't have to suffer from high temperatures. 34 在其他领域得到更广泛的应用 have wider use in other fields The development of spacesuits has wider use in other fields. 35 被开发成…… be developed into ... Digital cameras in the 1960s later were developed into consumer products. 36 为人类提供服务 provide services to human beings Satellite telecommunication has provided more than 100 kinds of services to human beings and thereby has improved such areas as phone messages, data transmission, televised education, mobile telecommunications, rescue operations and medical data sharing. 句型夯实·语法梳理 1. 非谓语动词概述 概念：非谓语动词不能单独充当句子的谓语，常见形式包括不定式、动名词和分词。本单元重点学习不定式与动名词。 教材原句：Shopping is so different now! 判断方法：先找句子的谓语动词，再判断其他动词形式在句中充当主语、宾语、表语、定语或目的状语等成分。 教材原句：You need to keep a few tips in mind. 2. 动名词作主语 结构：动词-ing 短语可放在句首作主语，表示一般性或经常性的行为，谓语通常用单数形式。 教材原句：Shopping is so different now! 主谓一致：动名词短语整体看作一件事，后接单数谓语；否定形式是在动名词前加 not。 教材原句：Learning English isn't too hard. 3. 动名词作表语 结构：动名词可放在系动词 be 后作表语，用来说明主语的内容；主语与表语在意义上通常可以互换。 教材原句：Seeing is believing. 固定表达：Seeing is believing. 是常见谚语，意为“眼见为实”，Seeing 作主语，believing 作表语。 教材原句：Seeing is believing. 4. 不定式作宾语 need to do：need 后接不定式作宾语，need to do sth. 表示“需要做某事”。 教材原句：You need to keep a few tips in mind. love to do：love 后可接不定式，love to do sth. 表示“喜欢做某事”。 教材原句：In my free time, I love to explore new places. forget to do：forget to do sth. 表示“忘记去做某事”，动作尚未完成；forget doing sth. 表示“忘记做过某事”。 教材原句：I forgot to turn off the light. would like to do：would like to do sth. 表示“想要做某事”，常用于礼貌地表达意愿。 教材原句：Would you like to go and have a picnic with us tomorrow? 5. 不定式作表语 结构：不定式可放在系动词 be 后作表语，说明主语 job、dream、wish、plan 等的具体内容。 教材原句：His job is to drive the car. 表达梦想：My dream is to do sth. 表示“我的梦想是做某事”，to do 说明 dream 的内容。 教材原句：My dream is to travel around the world. 6. 不定式作目的状语 结构：to + 动词原形可以说明谓语动作的目的，意为“为了……”，通常位于谓语动作之后。 教材原句：Now, with only a few clicks, you can go online to buy anything you want. 语篇运用：use sth. to do sth. 表示“使用某物做某事”；句中的 to collect and analyse data 说明使用无人机的目的。 教材原句：The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 7. It takes ... to do ... 结构：It takes + 时间 + to do sth. 表示“做某事需要……时间”；It 是形式主语，不定式是真正的主语。 教材原句：It takes about four hours to get from Shanghai to Beijing by train. 交通表达：get from A to B 表示“从A到B”，by train 表示乘坐火车，交通工具前不加冠词。 教材原句：It takes about four hours to get from Shanghai to Beijing by train. 8. 现在完成时与时间标志 结构：have / has + 过去分词构成现在完成时，表示过去发生的动作对现在有影响，或从过去持续到现在。 教材原句：China's high-speed railway network has developed rapidly in the past decade. since：since + 过去时间点或一般过去时从句时，主句通常使用现在完成时。 教材原句：Since the first high-speed line was put to use in 2008, the network has expanded to 38,000 km, making it the longest in the world. have never done：have / has never + 过去分词表示“从未做过某事”，常用于谈论截至现在的经历。 教材原句：I'm going to buy something on the Internet, but I've never shopped online before. 9. 被动语态 一般过去时被动语态：was / were + 过去分词表示过去发生的被动动作；technology 与 adopt 是被动关系。 教材原句：The latest smart technology was adopted in building the line, with drones used to collect and analyse data. be put to use：put 的过去式和过去分词均为 put；be put to use 表示“被投入使用”。 教材原句：Since the first high-speed line was put to use in 2008, the network has expanded to 38,000 km, making it the longest in the world. be developed into：be developed into ... 表示“被开发成……”，强调发展变化后的结果。 教材原句：Digital cameras in the 1960s later were developed into consumer products. 10. with复合结构与分词 with + 宾语 + 过去分词：当宾语与动作之间是被动关系时，用过去分词；with drones used ... 表示“使用无人机……”。 教材原句：The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 现在分词作后置定语：现在分词表示主动或正在进行；living along the railway 修饰 residents，相当于 who live along the railway。 教材原句：It benefits the residents living along the railway in the Beijing-Tianjin-Hebei region. 过去分词作后置定语：过去分词表示被动或完成；designed with ... 修饰 waistcoats，相当于 which are designed with ...。 教材原句：The Space Station of China has played an important role and designed many products, such as special cooling waistcoats designed with advanced spacesuit technology. 11. one of、as well as与定语从句 one of + 最高级 + 复数名词：该结构表示“最……的……之一”；one 是中心词，后接复数名词。 教材原句：It travelled at a speed of 350 km/h and is now one of the fastest trains in the world. as well as：as well as 连接两个并列成分，表示“也；和”；理解时要注意前后成分的对应关系。 教材原句：The high-speed train has changed the way people travel as well as their life. which引导非限制性定语从句：逗号后的 which 引导非限制性定语从句，补充说明 northeastern China；used to do 表示“过去常常做或过去曾是”。 教材原句：It also plays an important role in the revitalisation of northeastern China, which used to be an important heavy industry base. Reading语篇重点提炼：中国高铁 1. 描述快速发展：develop rapidly in the past decade 表示“在过去十年里快速发展”，常与现在完成时连用。 教材原句：China's high-speed railway network has developed rapidly in the past decade. 2. 表达出发与目的地：leave A for B 表示“离开A前往B”；fully loaded 描述列车满载运行。 教材原句：At 9 a.m. on Sept. 21, 2017, the newest fully loaded high-speed train Fuxing left Beijing for Shanghai. 3. 描述速度和排名：at a speed of ... 表示速度；one of the fastest trains 表示最快列车之一。 教材原句：It travelled at a speed of 350 km/h and is now one of the fastest trains in the world. 4. 智能技术的运用：be adopted in doing 表示“被用于做某事”；with drones used ... 是 with 复合结构。 教材原句：The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 5. 使沿线居民受益：benefit sb. 表示“使某人受益”；living along the railway 作后置定语修饰 residents。 教材原句：It benefits the residents living along the railway in the Beijing-Tianjin-Hebei region. 6. 发挥重要作用：play an important role in ... 表示“在……中发挥重要作用”；used to be 表示“过去曾是”。 教材原句：It also plays an important role in the revitalisation of northeastern China, which used to be an important heavy industry base. 7. 投入使用并扩展：be put to use 表示“投入使用”；expand to 表示“扩展到”。 教材原句：Since the first high-speed line was put to use in 2008, the network has expanded to 38,000 km, making it the longest in the world. 8. 改变出行与生活：change the way people travel 表示“改变人们的出行方式”；as well as 连接 travel 和 life 两方面。 教材原句：The high-speed train has changed the way people travel as well as their life. Speaking语篇重点提炼：安全网购 1. 谈论首次网购：buy something on the Internet / shop online 表示在网上购买东西、网上购物；have never done 谈论从未有过的经历。 教材原句：I'm going to buy something on the Internet, but I've never shopped online before. 2. 说明网购便利：with only a few clicks 表示“只需点击几下”；go online to buy ... 表示上网购买。 教材原句：Now, with only a few clicks, you can go online to buy anything you want. 3. 概括特点：quick, easy and convenient 是描述网购特点的三个并列形容词。 教材原句：It's quick, easy and convenient. 4. 牢记建议：need to do 表示“需要做”；keep ... in mind 表示“牢记……”。 教材原句：You need to keep a few tips in mind. 5. 选择安全网站：shop on safe sites 表示“在安全的网站上购物”；祈使句用动词原形开头。 教材原句：Always shop on safe sites. 6. 核实商家：be familiar with 表示“熟悉……”；deal with 表示“与……打交道”。 教材原句：Be familiar with the name of any company you're dealing with. 7. 查看交易信息：下单前要查看 delivery dates、fees、return policies 和 customer reviews。 教材原句：Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 8. 保护个人信息：give away 表示“泄露”；never give away your ID number 是网购安全的重要提醒。 教材原句：Finally, never give away your ID number. Culture Corner语篇重点提炼：太空技术 1. 与日常生活相关：be closely related to ... 表示“与……密切相关”；everyday lives 指日常生活。 教材原句：Space technology is closely related to our everyday lives. 2. 太空探索的益处：one of the benefits of ... 表示“……的益处之一”，benefits 用复数。 教材原句：This is one of the benefits of our space exploration programmes. 3. 空间站的作用：play an important role 表示“发挥重要作用”；such as 用于列举产品实例。 教材原句：The Space Station of China has played an important role and designed many products, such as special cooling waistcoats designed with advanced spacesuit technology. 4. 防护服的应用：anti-virus uniforms 指防病毒制服；don't have to 表示“不必”。 教材原句：Nurses and doctors can wear such anti-virus uniforms and don't have to suffer from high temperatures. 5. 更广泛的用途：have wider use in other fields 表示“在其他领域得到更广泛的应用”。 教材原句：The development of spacesuits has wider use in other fields. 6. 服务现代生活：technologies developed for space exploration 是过去分词短语作后置定语，说明技术的用途。 教材原句：Other technologies developed for space exploration are now a feature of modern life. 7. 转化为消费品：be developed into consumer products 表示“被开发成消费品”。 教材原句：Digital cameras in the 1960s later were developed into consumer products. 8. 提供多种服务：provide services to human beings 表示为人类提供服务；such as 后列举具体应用领域。 教材原句：Satellite telecommunication has provided more than 100 kinds of services to human beings and thereby has improved such areas as phone messages, data transmission, televised education, mobile telecommunications, rescue operations and medical data sharing. 即时训练（建议用时：10分钟） 一、单项选择（共5小题） 1. ______ online is easy and convenient, but we should always shop on safe sites. A. Shop B. Shopping C. Shopped D. To shopped 2. You need ______ a few useful tips in mind before your first online shopping experience. A. keep B. keeping C. to keep D. kept 3. My dream is ______ around China by high-speed train. A. travel B. travelling to C. travelled D. to travel 4. The latest smart technology ______ in building the new railway line. A. adopted B. was adopted C. is adopting D. has adopt 5. Since the first high-speed line was put to use, the railway network ______ rapidly. A. expands B. expanded C. has expanded D. is expanding 二、英汉互译（共5小题） 1—2题英译汉，3—5题汉译英。 1. It travelled at a speed of 350 km/h and is now one of the fastest trains in the world. _______________________________________________________________________________ 2. Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. _______________________________________________________________________________ 3. 现在网上购物很方便，但你需要牢记几条安全建议。 _______________________________________________________________________________ 4. 修建这条线路时采用了最新的智能技术，并使用无人机收集和分析数据。 _______________________________________________________________________________ 5. 太空技术与我们的日常生活密切相关，许多太空技术后来被开发成了消费品。 _______________________________________________________________________________ 单元主题·提升训练 一、补全对话（七选五） Mia: Grandpa will live alone for two weeks while Aunt May is away. Could smart devices help him? Eric: Yes, but we should choose only what he really needs. ______1______ Mia: A smart doorbell would let him see visitors before opening the door. Eric: ______2______ A smoke alarm could send a warning to our phones too. Mia: He sometimes forgets his evening medicine. What about a reminder device? Eric: ______3______ It should use a clear sound and one large button. Mia: We also need to explain what information each device collects. Eric: Exactly. ______4______ Mia: Let's install the doorbell and reminder first, then practise with him. Eric: ______5______ We can add another device later only if he wants it. Mia: Good. The goal is to make life easier, not more confusing. A. That could work if it is simple for him to operate. B. Which daily problem should we try to solve first? C. Starting with two devices will give him time to learn. D. Safety is probably more important than entertainment right now. E. We should not turn on unnecessary recording or sharing settings. F. A larger television would make every programme more interesting. G. Why not replace all his furniture with automatic equipment? 二、阅读理解 Taking a clear phone photo at night is difficult because a small camera receives little light. If it keeps the lens open longer, even a slight hand movement can blur the picture. Modern night mode deals with this problem by using both the camera and computer processing. After the shutter button is pressed, the phone quickly captures several frames instead of one. Some are brighter, while others protect details around lamps and signs. The phone aligns these frames to correct small movements and then combines their useful parts. Software reduces noise, the unwanted colored spots common in dark pictures, and adjusts brightness and color. The final image may look as if it came from one long exposure, although it was built from several short ones. The process happens automatically, but the photographer still matters. Holding the phone steady gives the system frames that match more closely. Resting it against a wall can help. Moving people, cars or pets are harder because their positions change between frames. They may appear soft or partly repeated in the result. Night mode also has limits. It can strengthen weak details that the camera recorded, but it cannot recreate information that never reached the sensor. A very dark face will not suddenly show every feature. Understanding this helps users choose better light, keep the phone stable and accept when a scene is simply too dark. Advanced processing improves a photograph; it does not remove the need for careful shooting. 6. What does paragraph 2 mainly explain? A. Why phone screens appear brighter after sunset B. How several images are combined into one photo C. When professional cameras should replace mobile phones D. Why outdoor lights change color during recording 7. What happens after the phone captures several frames? A. It posts the brightest frame to an album. B. It quickly deletes every frame containing moving objects. C. It asks photographers to choose a color style. D. It aligns the frames to correct small movements. 8. What does the word “noise” probably mean in paragraph 2? A. Unwanted spots that make an image look rough B. Loud sounds recorded beside the camera microphone C. Bright signs reflected on nearby glass windows D. Quick movements made by the photographer's hands 9. What may happen when someone photographs a moving cyclist at night? A. The camera recreates details completely missing from the scene. B. The phone guarantees a sharp photo by adding light. C. The moving cyclist may appear blurred across combined frames. D. The app removes the cyclist to keep backgrounds clear. 10. What is the main purpose of the passage? A. To compare prices of several popular phone cameras B. To explain night mode's benefits and practical limits C. To teach readers to repair damaged camera parts D. To prove night photography works without steady hands 三、完形填空 When Mina's father tried to write down Grandma's noodle recipe, he kept stopping the cooking to wash and dry his hands. The page soon became wet, and he missed several instructions. Mina (11) ______ the problem and suggested using the voice-to-text feature on her phone. Her father agreed (12) ______ Grandma's words while both of his hands were busy. Grandma spoke slowly and naturally, describing each (13) ______ from preparing vegetables to judging the soup by its smell. Mina placed the phone (14) ______ the kitchen counter and watched the words appear. (15) ______ the software worked quickly, it sometimes turned ingredient names into strange words. Her father repeated anything (16) ______, and Mina added exact amounts when Grandma said 'a little.' After cooking, they read the text aloud and corrected (17) ______ together. Mina then divided the recipe into short sections and (18) ______ added photos of the important stages. Her father cooked the noodles again the next day without asking for help. He (19) ______ that the tool had not replaced Grandma's experience; it had simply made her knowledge easier to keep and use. The finished digital cookbook became a family (20) ______, with Grandma's own expressions beside every recipe. Technology had solved a practical problem, but the warm voices and shared time made the project truly valuable. 11. A. ignored B. forgot C. recognized D. repeated 12. A. to record B. recording C. recorded D. record 13. A. flavor B. meal C. voice D. step 14. A. across B. on C. beside D. through 15. A. Because B. Unless C. Although D. Before 16. A. useful B. unclear C. valuable D. complete 17. A. them B. it C. us D. her 18. A. suddenly B. rarely C. carefully D. noisily 19. A. refused B. realized C. doubted D. replied 20. A. message B. device C. method D. treasure 四、应用写作 假定你是李华。请给朋友Ryan写一封80—100词的英文邮件，推荐一种真正改善日常生活的科技产品或功能。 信息1：说明你推荐的产品或功能； 信息2：介绍自己的使用场景； 信息3：说明它带来的便利； 信息4：指出使用时的注意事项并表达看法。 注意：文中不得出现真实姓名、校名和地名；可适当增加细节，使内容连贯。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 原创精品资源学科网独家享有版权，侵权必究！ 原创精品资源学科网独家享有版权，侵权必究！ 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $ 编写说明：2026-2027学年高二上学期《英语期中考点大串讲》以教材单元内容为基准，覆盖单元重点词汇、句型、语法、主题等核心考点，并紧密贴合职教高考真题题型，包括复习课件、讲义和模拟卷，旨在为学生提供全方位、高效的期中复习解决方案。 2026-2027学年高二上学期《英语期中考点大串讲》 Unit 2 Advanced Technology and Our Life 内容导航 词汇积累·对折自测 句型夯实·语法梳理 单元主题·提升训练 词汇积累·对折自测 （一）重点单词 序号 中文提示 英文答案 英文提示 中文答案 教材语境 1 网络 network network 网络 China's high-speed railway network has developed rapidly in the past decade. 2 高速列车 high-speed train high-speed train 高速列车 At 9 a.m. on Sept. 21, 2017, the newest fully loaded high-speed train Fuxing left Beijing for Shanghai. 3 科技；技术 technology technology 科技；技术 The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 4 东北部的 northeastern northeastern 东北部的 In 2021, another new line opened in northeastern China. 5 工业 industry industry 工业 It also plays an important role in the revitalisation of northeastern China, which used to be an important heavy industry base. 6 无人机 drone drone 无人机 The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 7 点击 click click 点击 Now, with only a few clicks, you can go online to buy anything you want. 8 居民 resident resident 居民 It benefits the residents living along the railway in the Beijing-Tianjin-Hebei region. 9 基地 base base 基地 It also plays an important role in the revitalisation of northeastern China, which used to be an important heavy industry base. 10 快速地 rapidly rapidly 快速地 China's high-speed railway network has developed rapidly in the past decade. 11 十年 decade decade 十年 China's high-speed railway network has developed rapidly in the past decade. 12 装满的 fully loaded fully loaded 装满的 At 9 a.m. on Sept. 21, 2017, the newest fully loaded high-speed train Fuxing left Beijing for Shanghai. 13 速度 speed speed 速度 It travelled at a speed of 350 km/h and is now one of the fastest trains in the world. 14 采用 adopt adopt 采用 The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 15 收集 collect collect 收集 The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 16 分析 analyse analyse 分析 The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 17 使受益 benefit benefit 使受益 It benefits the residents living along the railway in the Beijing-Tianjin-Hebei region. 18 地区 region region 地区 It benefits the residents living along the railway in the Beijing-Tianjin-Hebei region. 19 振兴 revitalisation revitalisation 振兴 It also plays an important role in the revitalisation of northeastern China, which used to be an important heavy industry base. 20 扩展；扩大 expand expand 扩展；扩大 Since the first high-speed line was put to use in 2008, the network has expanded to 38,000 km, making it the longest in the world. 21 方便的 convenient convenient 方便的 It's quick, easy and convenient. 22 网站 site site 网站 Always shop on safe sites. 23 熟悉的 familiar familiar 熟悉的 Be familiar with the name of any company you're dealing with. 24 预期的 expected expected 预期的 Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 25 递送；交付 delivery delivery 递送；交付 Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 26 运输 shipping shipping 运输 Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 27 手续费；处理 handling handling 手续费；处理 Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 28 费用 fee fee 费用 Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 29 政策 policy policy 政策 Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 30 评价；评论 review review 评价；评论 Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 31 顾客 customer customer 顾客 Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 32 经历；体验 experience experience 经历；体验 I hope you enjoy your first online shopping experience. 33 太空；空间 space space 太空；空间 Space technology is closely related to our everyday lives. 34 探索 exploration exploration 探索 This is one of the benefits of our space exploration programmes. 35 项目；计划 programme programme 项目；计划 This is one of the benefits of our space exploration programmes. 36 冷却的 cooling cooling 冷却的 The Space Station of China has played an important role and designed many products, such as special cooling waistcoats designed with advanced spacesuit technology. 37 马甲；背心 waistcoat waistcoat 马甲；背心 The Space Station of China has played an important role and designed many products, such as special cooling waistcoats designed with advanced spacesuit technology. 38 先进的 advanced advanced 先进的 The Space Station of China has played an important role and designed many products, such as special cooling waistcoats designed with advanced spacesuit technology. 39 宇航服 spacesuit spacesuit 宇航服 The Space Station of China has played an important role and designed many products, such as special cooling waistcoats designed with advanced spacesuit technology. 40 防病毒的 anti-virus anti-virus 防病毒的 Nurses and doctors can wear such anti-virus uniforms and don't have to suffer from high temperatures. 41 制服 uniform uniform 制服 Nurses and doctors can wear such anti-virus uniforms and don't have to suffer from high temperatures. 42 温度 temperature temperature 温度 Nurses and doctors can wear such anti-virus uniforms and don't have to suffer from high temperatures. 43 数字的 digital digital 数字的 Digital cameras in the 1960s later were developed into consumer products. 44 消费者 consumer consumer 消费者 Digital cameras in the 1960s later were developed into consumer products. 45 电信 telecommunication telecommunication 电信 Satellite telecommunication has provided more than 100 kinds of services to human beings and thereby has improved such areas as phone messages, data transmission, televised education, mobile telecommunications, rescue operations and medical data sharing. 46 传输 transmission transmission 传输 Satellite telecommunication has provided more than 100 kinds of services to human beings and thereby has improved such areas as phone messages, data transmission, televised education, mobile telecommunications, rescue operations and medical data sharing. 47 营救；救援 rescue rescue 营救；救援 Satellite telecommunication has provided more than 100 kinds of services to human beings and thereby has improved such areas as phone messages, data transmission, televised education, mobile telecommunications, rescue operations and medical data sharing. （二）重点短语 序号 中文提示 英文答案 英文提示 中文答案 教材语境 1 快速发展 develop rapidly develop rapidly 快速发展 China's high-speed railway network has developed rapidly in the past decade. 2 在过去十年里 in the past decade in the past decade 在过去十年里 China's high-speed railway network has developed rapidly in the past decade. 3 动身去…… leave for ... leave for ... 动身去…… At 9 a.m. on Sept. 21, 2017, the newest fully loaded high-speed train Fuxing left Beijing for Shanghai. 4 以……的速度 at a speed of ... at a speed of ... 以……的速度 It travelled at a speed of 350 km/h and is now one of the fastest trains in the world. 5 世界上最快的列车之一 one of the fastest trains in the world one of the fastest trains in the world 世界上最快的列车之一 It travelled at a speed of 350 km/h and is now one of the fastest trains in the world. 6 在修建线路时 in building the line in building the line 在修建线路时 The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 7 用无人机收集并分析数据 use drones to collect and analyse data use drones to collect and analyse data 用无人机收集并分析数据 The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 8 使沿线居民受益 benefit the residents living along the railway benefit the residents living along the railway 使沿线居民受益 It benefits the residents living along the railway in the Beijing-Tianjin-Hebei region. 9 在……中发挥重要作用 play an important role in ... play an important role in ... 在……中发挥重要作用 It also plays an important role in the revitalisation of northeastern China, which used to be an important heavy industry base. 10 过去是…… used to be ... used to be ... 过去是…… It also plays an important role in the revitalisation of northeastern China, which used to be an important heavy industry base. 11 重工业基地 a heavy industry base a heavy industry base 重工业基地 It also plays an important role in the revitalisation of northeastern China, which used to be an important heavy industry base. 12 投入使用 be put to use be put to use 投入使用 Since the first high-speed line was put to use in 2008, the network has expanded to 38,000 km, making it the longest in the world. 13 扩展到…… expand to ... expand to ... 扩展到…… Since the first high-speed line was put to use in 2008, the network has expanded to 38,000 km, making it the longest in the world. 14 使其成为世界上最长的铁路网 make it the longest in the world make it the longest in the world 使其成为世界上最长的铁路网 Since the first high-speed line was put to use in 2008, the network has expanded to 38,000 km, making it the longest in the world. 15 也；和 as well as as well as 也；和 The high-speed train has changed the way people travel as well as their life. 16 在网上购买某物 buy something on the Internet buy something on the Internet 在网上购买某物 I'm going to buy something on the Internet, but I've never shopped online before. 17 网上购物 shop online shop online 网上购物 I'm going to buy something on the Internet, but I've never shopped online before. 18 只需点击几下 with only a few clicks with only a few clicks 只需点击几下 Now, with only a few clicks, you can go online to buy anything you want. 19 上网购买…… go online to buy ... go online to buy ... 上网购买…… Now, with only a few clicks, you can go online to buy anything you want. 20 牢记几条建议 keep a few tips in mind keep a few tips in mind 牢记几条建议 You need to keep a few tips in mind. 21 在安全网站上购物 shop on safe sites shop on safe sites 在安全网站上购物 Always shop on safe sites. 22 熟悉…… be familiar with ... be familiar with ... 熟悉…… Be familiar with the name of any company you're dealing with. 23 与……打交道 deal with ... deal with ... 与……打交道 Be familiar with the name of any company you're dealing with. 24 查看预计送达日期 check the expected delivery dates check the expected delivery dates 查看预计送达日期 Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 25 运费和手续费 shipping and handling fees shipping and handling fees 运费和手续费 Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 26 退货政策 return policies return policies 退货政策 Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 27 其他顾客的评价 reviews from other customers reviews from other customers 其他顾客的评价 Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 28 泄露身份证号码 give away one's ID number give away one's ID number 泄露身份证号码 Finally, never give away your ID number. 29 享受首次网购体验 enjoy one's first online shopping experience enjoy one's first online shopping experience 享受首次网购体验 I hope you enjoy your first online shopping experience. 30 与……密切相关 be closely related to ... be closely related to ... 与……密切相关 Space technology is closely related to our everyday lives. 31 ……的益处之一 one of the benefits of ... one of the benefits of ... ……的益处之一 This is one of the benefits of our space exploration programmes. 32 例如 such as such as 例如 The Space Station of China has played an important role and designed many products, such as special cooling waistcoats designed with advanced spacesuit technology. 33 遭受高温 suffer from high temperatures suffer from high temperatures 遭受高温 Nurses and doctors can wear such anti-virus uniforms and don't have to suffer from high temperatures. 34 在其他领域得到更广泛的应用 have wider use in other fields have wider use in other fields 在其他领域得到更广泛的应用 The development of spacesuits has wider use in other fields. 35 被开发成…… be developed into ... be developed into ... 被开发成…… Digital cameras in the 1960s later were developed into consumer products. 36 为人类提供服务 provide services to human beings provide services to human beings 为人类提供服务 Satellite telecommunication has provided more than 100 kinds of services to human beings and thereby has improved such areas as phone messages, data transmission, televised education, mobile telecommunications, rescue operations and medical data sharing. 句型夯实·语法梳理 1. 非谓语动词概述 概念：非谓语动词不能单独充当句子的谓语，常见形式包括不定式、动名词和分词。本单元重点学习不定式与动名词。 教材原句：Shopping is so different now! 判断方法：先找句子的谓语动词，再判断其他动词形式在句中充当主语、宾语、表语、定语或目的状语等成分。 教材原句：You need to keep a few tips in mind. 2. 动名词作主语 结构：动词-ing 短语可放在句首作主语，表示一般性或经常性的行为，谓语通常用单数形式。 教材原句：Shopping is so different now! 主谓一致：动名词短语整体看作一件事，后接单数谓语；否定形式是在动名词前加 not。 教材原句：Learning English isn't too hard. 3. 动名词作表语 结构：动名词可放在系动词 be 后作表语，用来说明主语的内容；主语与表语在意义上通常可以互换。 教材原句：Seeing is believing. 固定表达：Seeing is believing. 是常见谚语，意为“眼见为实”，Seeing 作主语，believing 作表语。 教材原句：Seeing is believing. 4. 不定式作宾语 need to do：need 后接不定式作宾语，need to do sth. 表示“需要做某事”。 教材原句：You need to keep a few tips in mind. love to do：love 后可接不定式，love to do sth. 表示“喜欢做某事”。 教材原句：In my free time, I love to explore new places. forget to do：forget to do sth. 表示“忘记去做某事”，动作尚未完成；forget doing sth. 表示“忘记做过某事”。 教材原句：I forgot to turn off the light. would like to do：would like to do sth. 表示“想要做某事”，常用于礼貌地表达意愿。 教材原句：Would you like to go and have a picnic with us tomorrow? 5. 不定式作表语 结构：不定式可放在系动词 be 后作表语，说明主语 job、dream、wish、plan 等的具体内容。 教材原句：His job is to drive the car. 表达梦想：My dream is to do sth. 表示“我的梦想是做某事”，to do 说明 dream 的内容。 教材原句：My dream is to travel around the world. 6. 不定式作目的状语 结构：to + 动词原形可以说明谓语动作的目的，意为“为了……”，通常位于谓语动作之后。 教材原句：Now, with only a few clicks, you can go online to buy anything you want. 语篇运用：use sth. to do sth. 表示“使用某物做某事”；句中的 to collect and analyse data 说明使用无人机的目的。 教材原句：The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 7. It takes ... to do ... 结构：It takes + 时间 + to do sth. 表示“做某事需要……时间”；It 是形式主语，不定式是真正的主语。 教材原句：It takes about four hours to get from Shanghai to Beijing by train. 交通表达：get from A to B 表示“从A到B”，by train 表示乘坐火车，交通工具前不加冠词。 教材原句：It takes about four hours to get from Shanghai to Beijing by train. 8. 现在完成时与时间标志 结构：have / has + 过去分词构成现在完成时，表示过去发生的动作对现在有影响，或从过去持续到现在。 教材原句：China's high-speed railway network has developed rapidly in the past decade. since：since + 过去时间点或一般过去时从句时，主句通常使用现在完成时。 教材原句：Since the first high-speed line was put to use in 2008, the network has expanded to 38,000 km, making it the longest in the world. have never done：have / has never + 过去分词表示“从未做过某事”，常用于谈论截至现在的经历。 教材原句：I'm going to buy something on the Internet, but I've never shopped online before. 9. 被动语态 一般过去时被动语态：was / were + 过去分词表示过去发生的被动动作；technology 与 adopt 是被动关系。 教材原句：The latest smart technology was adopted in building the line, with drones used to collect and analyse data. be put to use：put 的过去式和过去分词均为 put；be put to use 表示“被投入使用”。 教材原句：Since the first high-speed line was put to use in 2008, the network has expanded to 38,000 km, making it the longest in the world. be developed into：be developed into ... 表示“被开发成……”，强调发展变化后的结果。 教材原句：Digital cameras in the 1960s later were developed into consumer products. 10. with复合结构与分词 with + 宾语 + 过去分词：当宾语与动作之间是被动关系时，用过去分词；with drones used ... 表示“使用无人机……”。 教材原句：The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 现在分词作后置定语：现在分词表示主动或正在进行；living along the railway 修饰 residents，相当于 who live along the railway。 教材原句：It benefits the residents living along the railway in the Beijing-Tianjin-Hebei region. 过去分词作后置定语：过去分词表示被动或完成；designed with ... 修饰 waistcoats，相当于 which are designed with ...。 教材原句：The Space Station of China has played an important role and designed many products, such as special cooling waistcoats designed with advanced spacesuit technology. 11. one of、as well as与定语从句 one of + 最高级 + 复数名词：该结构表示“最……的……之一”；one 是中心词，后接复数名词。 教材原句：It travelled at a speed of 350 km/h and is now one of the fastest trains in the world. as well as：as well as 连接两个并列成分，表示“也；和”；理解时要注意前后成分的对应关系。 教材原句：The high-speed train has changed the way people travel as well as their life. which引导非限制性定语从句：逗号后的 which 引导非限制性定语从句，补充说明 northeastern China；used to do 表示“过去常常做或过去曾是”。 教材原句：It also plays an important role in the revitalisation of northeastern China, which used to be an important heavy industry base. Reading语篇重点提炼：中国高铁 1. 描述快速发展：develop rapidly in the past decade 表示“在过去十年里快速发展”，常与现在完成时连用。 教材原句：China's high-speed railway network has developed rapidly in the past decade. 2. 表达出发与目的地：leave A for B 表示“离开A前往B”；fully loaded 描述列车满载运行。 教材原句：At 9 a.m. on Sept. 21, 2017, the newest fully loaded high-speed train Fuxing left Beijing for Shanghai. 3. 描述速度和排名：at a speed of ... 表示速度；one of the fastest trains 表示最快列车之一。 教材原句：It travelled at a speed of 350 km/h and is now one of the fastest trains in the world. 4. 智能技术的运用：be adopted in doing 表示“被用于做某事”；with drones used ... 是 with 复合结构。 教材原句：The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 5. 使沿线居民受益：benefit sb. 表示“使某人受益”；living along the railway 作后置定语修饰 residents。 教材原句：It benefits the residents living along the railway in the Beijing-Tianjin-Hebei region. 6. 发挥重要作用：play an important role in ... 表示“在……中发挥重要作用”；used to be 表示“过去曾是”。 教材原句：It also plays an important role in the revitalisation of northeastern China, which used to be an important heavy industry base. 7. 投入使用并扩展：be put to use 表示“投入使用”；expand to 表示“扩展到”。 教材原句：Since the first high-speed line was put to use in 2008, the network has expanded to 38,000 km, making it the longest in the world. 8. 改变出行与生活：change the way people travel 表示“改变人们的出行方式”；as well as 连接 travel 和 life 两方面。 教材原句：The high-speed train has changed the way people travel as well as their life. Speaking语篇重点提炼：安全网购 1. 谈论首次网购：buy something on the Internet / shop online 表示在网上购买东西、网上购物；have never done 谈论从未有过的经历。 教材原句：I'm going to buy something on the Internet, but I've never shopped online before. 2. 说明网购便利：with only a few clicks 表示“只需点击几下”；go online to buy ... 表示上网购买。 教材原句：Now, with only a few clicks, you can go online to buy anything you want. 3. 概括特点：quick, easy and convenient 是描述网购特点的三个并列形容词。 教材原句：It's quick, easy and convenient. 4. 牢记建议：need to do 表示“需要做”；keep ... in mind 表示“牢记……”。 教材原句：You need to keep a few tips in mind. 5. 选择安全网站：shop on safe sites 表示“在安全的网站上购物”；祈使句用动词原形开头。 教材原句：Always shop on safe sites. 6. 核实商家：be familiar with 表示“熟悉……”；deal with 表示“与……打交道”。 教材原句：Be familiar with the name of any company you're dealing with. 7. 查看交易信息：下单前要查看 delivery dates、fees、return policies 和 customer reviews。 教材原句：Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. 8. 保护个人信息：give away 表示“泄露”；never give away your ID number 是网购安全的重要提醒。 教材原句：Finally, never give away your ID number. Culture Corner语篇重点提炼：太空技术 1. 与日常生活相关：be closely related to ... 表示“与……密切相关”；everyday lives 指日常生活。 教材原句：Space technology is closely related to our everyday lives. 2. 太空探索的益处：one of the benefits of ... 表示“……的益处之一”，benefits 用复数。 教材原句：This is one of the benefits of our space exploration programmes. 3. 空间站的作用：play an important role 表示“发挥重要作用”；such as 用于列举产品实例。 教材原句：The Space Station of China has played an important role and designed many products, such as special cooling waistcoats designed with advanced spacesuit technology. 4. 防护服的应用：anti-virus uniforms 指防病毒制服；don't have to 表示“不必”。 教材原句：Nurses and doctors can wear such anti-virus uniforms and don't have to suffer from high temperatures. 5. 更广泛的用途：have wider use in other fields 表示“在其他领域得到更广泛的应用”。 教材原句：The development of spacesuits has wider use in other fields. 6. 服务现代生活：technologies developed for space exploration 是过去分词短语作后置定语，说明技术的用途。 教材原句：Other technologies developed for space exploration are now a feature of modern life. 7. 转化为消费品：be developed into consumer products 表示“被开发成消费品”。 教材原句：Digital cameras in the 1960s later were developed into consumer products. 8. 提供多种服务：provide services to human beings 表示为人类提供服务；such as 后列举具体应用领域。 教材原句：Satellite telecommunication has provided more than 100 kinds of services to human beings and thereby has improved such areas as phone messages, data transmission, televised education, mobile telecommunications, rescue operations and medical data sharing. 即时训练（建议用时：10分钟） 一、单项选择（共5小题） 1. ______ online is easy and convenient, but we should always shop on safe sites. A. Shop B. Shopping C. Shopped D. To shopped 【答案】B 【详解】空格处在句中作主语，应使用动名词 Shopping；谓语 is 为单数，与动名词短语作主语相一致。 【考点】动名词作主语；主谓一致；shop online 2. You need ______ a few useful tips in mind before your first online shopping experience. A. keep B. keeping C. to keep D. kept 【答案】C 【详解】need to do sth. 表示“需要做某事”，因此用不定式 to keep；keep ... in mind 意为“牢记……”。 【考点】need to do；keep ... in mind；不定式作宾语 3. My dream is ______ around China by high-speed train. A. travel B. travelling to C. travelled D. to travel 【答案】D 【详解】不定式可放在系动词 is 后作表语，说明 dream 的具体内容；travel around 表示“周游……”。 【考点】不定式作表语；travel around 4. The latest smart technology ______ in building the new railway line. A. adopted B. was adopted C. is adopting D. has adopt 【答案】B 【详解】technology 是 adopt 动作的承受者，且句子描述过去修建线路时采用的技术，应用一般过去时被动语态 was adopted。 【考点】一般过去时被动语态；be adopted in doing 5. Since the first high-speed line was put to use, the railway network ______ rapidly. A. expands B. expanded C. has expanded D. is expanding 【答案】C 【详解】since 引导的时间状语表示动作从过去持续到现在，主句用现在完成时；主语 network 为单数，用 has expanded。 【考点】since 与现在完成时；expand；be put to use 二、英汉互译（共5小题） 1—2题英译汉，3—5题汉译英。 1. It travelled at a speed of 350 km/h and is now one of the fastest trains in the world. _______________________________________________________________________________ 【答案】它以每小时350千米的速度行驶，现在是世界上速度最快的列车之一。 【详解】考点：at a speed of 表示“以……的速度”；one of + 形容词最高级 + 复数名词表示“最……的……之一”。关键词：“以每小时350千米的速度”→at a speed of 350 km/h；“现在”→now；“世界上速度最快的列车之一”→one of the fastest trains in the world。结构：主语 It + 谓语 travelled + 速度状语 at a speed of ...，and 连接第二个并列分句 is now one of ...。易错：one of 后必须接复数名词 trains；fastest 前要用定冠词 the；km/h 可译为“千米/小时”。拓展：at high speed（高速地）；one of the most convenient ways（最方便的方式之一）；travel at a speed of ...（以……的速度行驶）。 【考点】at a speed of；one of + 最高级 + 复数名词；并列谓语 2. Check the expected delivery dates, shipping and handling fees, return policies and reviews from other customers. _______________________________________________________________________________ 【答案】查看预计送达日期、运费和手续费、退货政策以及其他顾客的评价。 【详解】考点：祈使句用动词原形开头；check 后接多个并列宾语。关键词：“预计送达日期”→the expected delivery dates；“运费和手续费”→shipping and handling fees；“退货政策”→return policies；“其他顾客的评价”→reviews from other customers。结构：谓语 Check + 宾语A + 宾语B + 宾语C + and + 宾语D。易错：delivery dates、fees、policies、reviews 均使用复数；handling 在此与 shipping 共同修饰 fees，不能漏掉 and；from other customers 表示评价的来源。拓展：check the date（查看日期）；return policy（退货政策）；customer review（顾客评价）。 【考点】祈使句；多个并列宾语；网购重点词汇 3. 现在网上购物很方便，但你需要牢记几条安全建议。 _______________________________________________________________________________ 【答案】Shopping online is convenient now, but you need to keep a few safety tips in mind. 【详解】考点：动名词短语作主语；need to do sth.；keep ... in mind。关键词：“网上购物”→Shopping online；“很方便”→is convenient；“需要”→need to；“牢记几条安全建议”→keep a few safety tips in mind。结构：动名词短语 Shopping online + 系动词 is + 表语 convenient，but 连接主句 you need + 不定式 to keep ...。易错：作主语时用 Shopping，不写 Shop；need 后接 to keep；tip 是可数名词，a few 后用复数 tips。拓展：shop online（网上购物）；keep sth. in mind（牢记某事）；safety tips（安全建议）。 【考点】动名词作主语；need to do；keep ... in mind；but 并列句 4. 修建这条线路时采用了最新的智能技术，并使用无人机收集和分析数据。 _______________________________________________________________________________ 【答案】The latest smart technology was adopted in building the line, with drones used to collect and analyse data. 【详解】考点：一般过去时被动语态 was adopted；with + 名词 + 过去分词；use sth. to do sth.。关键词：“最新的智能技术”→the latest smart technology；“在修建线路时”→in building the line；“使用无人机”→with drones used；“收集和分析数据”→to collect and analyse data。结构：主句 The latest smart technology was adopted ... + with 复合结构 with drones used ...。易错：technology 为不可数名词，be 动词用 was；adopt 的过去分词仍为 adopted；with 后的 drones 与 use 是被动关系，因此用 used，不用 using。拓展：be adopted in doing（被用于做……）；collect and analyse data（收集并分析数据）；with + 宾语 + 过去分词。 【考点】一般过去时被动语态；with 复合结构；不定式表目的 5. 太空技术与我们的日常生活密切相关，许多太空技术后来被开发成了消费品。 _______________________________________________________________________________ 【答案】Space technology is closely related to our everyday lives, and many space technologies were later developed into consumer products. 【详解】考点：be closely related to；一般过去时被动语态 were developed；develop ... into ...。关键词：“太空技术”→Space technology；“与日常生活密切相关”→is closely related to our everyday lives；“许多太空技术”→many space technologies；“被开发成消费品”→were developed into consumer products。结构：分句一 Space technology + is closely related to ...，and 连接分句二 many space technologies + were developed into ...。易错：be related to 中 to 是介词，不能漏；many 后用复数 technologies；复数主语对应 were developed；consumer products 用复数。拓展：be related to（与……有关）；everyday life（日常生活）；be developed into（被开发成……）。 【考点】be closely related to；一般过去时被动语态；develop ... into ... 单元主题·提升训练 一、补全对话（七选五） Mia: Grandpa will live alone for two weeks while Aunt May is away. Could smart devices help him? Eric: Yes, but we should choose only what he really needs. ______1______ Mia: A smart doorbell would let him see visitors before opening the door. Eric: ______2______ A smoke alarm could send a warning to our phones too. Mia: He sometimes forgets his evening medicine. What about a reminder device? Eric: ______3______ It should use a clear sound and one large button. Mia: We also need to explain what information each device collects. Eric: Exactly. ______4______ Mia: Let's install the doorbell and reminder first, then practise with him. Eric: ______5______ We can add another device later only if he wants it. Mia: Good. The goal is to make life easier, not more confusing. A. That could work if it is simple for him to operate. B. Which daily problem should we try to solve first? C. Starting with two devices will give him time to learn. D. Safety is probably more important than entertainment right now. E. We should not turn on unnecessary recording or sharing settings. F. A larger television would make every programme more interesting. G. Why not replace all his furniture with automatic equipment? 【答案】1.B 2.D 3.A 4.E 5.C 【导语】本段对话围绕家人为暂时独居的祖父选择智能设备展开。Mia和Eric从实际困难出发，讨论智能门铃、烟雾报警器和用药提醒器，并注意简化操作、关闭不必要的信息收集功能，让科技真正服务于安全和日常需要。 【详解】 1. 根据上文应只选择祖父真正需要的设备以及下文先讨论智能门铃可知，此处应询问首先解决哪项日常困难。B项符合语境。故选B。 2. 根据下文烟雾报警器能把警报发送到家人手机可知，Eric认为现阶段安全比娱乐更重要。D项衔接自然。故选D。 3. 根据下文提醒器应采用清晰提示音和大按钮可知，Eric认可这一设备，但强调操作必须简单。A项符合语境。故选A。 4. 根据上文要向祖父说明设备会收集哪些信息可知，此处应提出关闭不必要的录音和信息共享设置。E项符合语境。故选E。 5. 根据上文先安装两种设备并陪祖父练习以及下文以后再按需增加设备可知，先少量使用能给祖父适应时间。C项符合语境。故选C。 二、阅读理解 Taking a clear phone photo at night is difficult because a small camera receives little light. If it keeps the lens open longer, even a slight hand movement can blur the picture. Modern night mode deals with this problem by using both the camera and computer processing. After the shutter button is pressed, the phone quickly captures several frames instead of one. Some are brighter, while others protect details around lamps and signs. The phone aligns these frames to correct small movements and then combines their useful parts. Software reduces noise, the unwanted colored spots common in dark pictures, and adjusts brightness and color. The final image may look as if it came from one long exposure, although it was built from several short ones. The process happens automatically, but the photographer still matters. Holding the phone steady gives the system frames that match more closely. Resting it against a wall can help. Moving people, cars or pets are harder because their positions change between frames. They may appear soft or partly repeated in the result. Night mode also has limits. It can strengthen weak details that the camera recorded, but it cannot recreate information that never reached the sensor. A very dark face will not suddenly show every feature. Understanding this helps users choose better light, keep the phone stable and accept when a scene is simply too dark. Advanced processing improves a photograph; it does not remove the need for careful shooting. 6. What does paragraph 2 mainly explain? A. Why phone screens appear brighter after sunset B. How several images are combined into one photo C. When professional cameras should replace mobile phones D. Why outdoor lights change color during recording 7. What happens after the phone captures several frames? A. It posts the brightest frame to an album. B. It quickly deletes every frame containing moving objects. C. It asks photographers to choose a color style. D. It aligns the frames to correct small movements. 8. What does the word “noise” probably mean in paragraph 2? A. Unwanted spots that make an image look rough B. Loud sounds recorded beside the camera microphone C. Bright signs reflected on nearby glass windows D. Quick movements made by the photographer's hands 9. What may happen when someone photographs a moving cyclist at night? A. The camera recreates details completely missing from the scene. B. The phone guarantees a sharp photo by adding light. C. The moving cyclist may appear blurred across combined frames. D. The app removes the cyclist to keep backgrounds clear. 10. What is the main purpose of the passage? A. To compare prices of several popular phone cameras B. To explain night mode's benefits and practical limits C. To teach readers to repair damaged camera parts D. To prove night photography works without steady hands 【答案】6.B 7.D 8.A 9.C 10.B 【导语】本文是一篇说明文，介绍手机夜间模式改善暗光照片的基本原理。手机会连续拍摄多帧图像，再通过对齐、合成、降噪和亮度调整生成照片；文章同时说明保持手机稳定的重要性，以及移动物体容易模糊、算法无法恢复原始画面中不存在的细节等局限。 【详解】 6. 考点：段落结构题。根据“The phone aligns these frames to correct small movements and then combines their useful parts.”(手机会对齐这些画面以修正轻微移动，然后合并其中有用的部分)可知，第2段主要解释多张图像如何被处理并合成为一张夜间照片。故选B。 7. 考点：步骤排序题。根据“After the shutter button is pressed, the phone quickly captures several frames”(按下快门后，手机会快速拍摄多帧图像)以及随后“The phone aligns these frames”(手机会对齐这些画面)可知，拍摄多帧图像后会进行对齐。故选D。 8. 考点：词义猜测题。根据“the unwanted colored spots common in dark pictures”(暗光照片中常见的不需要的彩色斑点)可知，noise在此处指使画面显得粗糙的杂点。故选A。 9. 考点：情境判断题。根据“Moving people, cars or pets are harder because their positions change between frames.”(移动的人、车辆或宠物更难处理，因为它们在不同画面中的位置会变化)可知，夜间拍摄移动的骑车人可能出现模糊。故选C。 10. 考点：写作目的题。根据“Advanced processing improves a photograph; it does not remove the need for careful shooting.”(先进处理技术可以改善照片，但不能取代认真拍摄)及全文内容可知，文章旨在说明夜间模式的工作方式、改善效果及其局限。故选B。 三、完形填空 When Mina's father tried to write down Grandma's noodle recipe, he kept stopping the cooking to wash and dry his hands. The page soon became wet, and he missed several instructions. Mina (11) ______ the problem and suggested using the voice-to-text feature on her phone. Her father agreed (12) ______ Grandma's words while both of his hands were busy. Grandma spoke slowly and naturally, describing each (13) ______ from preparing vegetables to judging the soup by its smell. Mina placed the phone (14) ______ the kitchen counter and watched the words appear. (15) ______ the software worked quickly, it sometimes turned ingredient names into strange words. Her father repeated anything (16) ______, and Mina added exact amounts when Grandma said 'a little.' After cooking, they read the text aloud and corrected (17) ______ together. Mina then divided the recipe into short sections and (18) ______ added photos of the important stages. Her father cooked the noodles again the next day without asking for help. He (19) ______ that the tool had not replaced Grandma's experience; it had simply made her knowledge easier to keep and use. The finished digital cookbook became a family (20) ______, with Grandma's own expressions beside every recipe. Technology had solved a practical problem, but the warm voices and shared time made the project truly valuable. 11. A. ignored B. forgot C. recognized D. repeated 12. A. to record B. recording C. recorded D. record 13. A. flavor B. meal C. voice D. step 14. A. across B. on C. beside D. through 15. A. Because B. Unless C. Although D. Before 16. A. useful B. unclear C. valuable D. complete 17. A. them B. it C. us D. her 18. A. suddenly B. rarely C. carefully D. noisily 19. A. refused B. realized C. doubted D. replied 20. A. message B. device C. method D. treasure 【答案】11.C 12.A 13.D 14.B 15.C 16.B 17.A 18.C 19.B 20.D 【导语】本文是一篇记叙文。父亲一边做饭一边记录外婆的面条做法，操作十分不便。Mina便教他使用语音转写功能，把外婆的口述内容整理成带有用量、步骤和照片的电子食谱。技术解决了记录困难，也帮助一家人保存了珍贵的味觉记忆和家庭声音。 【详解】 11. 考点：动词辨析。A项ignored意为“忽视”；B项forgot意为“忘记”；C项recognized意为“意识到；识别”；D项repeated意为“重复”。Mina发现父亲边做饭边记录十分不便，因此意识到问题所在。故选C。 12. 考点：非谓语动词辨析。A项to record为不定式；B项recording为动名词或现在分词；C项recorded为过去式或过去分词；D项record为原形。agree to do sth.表示“同意做某事”，故选A。 13. 考点：名词辨析。A项flavor意为“味道”；B项meal意为“一餐”；C项voice意为“声音”；D项step意为“步骤”。从准备蔬菜到凭气味判断汤的状态，外婆描述的是每个烹饪步骤。故选D。 14. 考点：介词辨析。A项across意为“穿过”；B项on意为“在……上面”；C项beside意为“在……旁边”；D项through意为“通过”。Mina把手机放在厨房操作台上，应用on。故选B。 15. 考点：连词辨析。A项Because意为“因为”；B项Unless意为“除非”；C项Although意为“尽管”；D项Before意为“在……之前”。软件运行很快，但仍会错误识别食材名称，前后为让步关系。故选C。 16. 考点：形容词辨析。A项useful意为“有用的”；B项unclear意为“不清楚的”；C项valuable意为“有价值的”；D项complete意为“完整的”。父亲重复软件未听清的内容，unclear符合语境。故选B。 17. 考点：代词辨析。A项them意为“它们；他们”；B项it意为“它”；C项us意为“我们”；D项her意为“她”。此处指代前文识别有误或需要补充的多处文字内容，应用them。故选A。 18. 考点：副词辨析。A项suddenly意为“突然地”；B项rarely意为“很少”；C项carefully意为“仔细地”；D项noisily意为“吵闹地”。为准确展示关键阶段，Mina仔细添加照片。故选C。 19. 考点：动词辨析。A项refused意为“拒绝”；B项realized意为“认识到”；C项doubted意为“怀疑”；D项replied意为“回答”。父亲通过再次独立做面条，认识到工具只是帮助保存外婆的经验。故选B。 20. 考点：名词辨析。A项message意为“信息”；B项device意为“设备”；C项method意为“方法”；D项treasure意为“珍贵之物”。包含外婆原话的电子食谱成为家庭珍藏，treasure符合语境。故选D。 四、应用写作 假定你是李华。请给朋友Ryan写一封80—100词的英文邮件，推荐一种真正改善日常生活的科技产品或功能。 信息1：说明你推荐的产品或功能； 信息2：介绍自己的使用场景； 信息3：说明它带来的便利； 信息4：指出使用时的注意事项并表达看法。 注意：文中不得出现真实姓名、校名和地名；可适当增加细节，使内容连贯。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 【范文】 Dear Ryan, I would recommend a smart plug, which has made my evenings easier. I connect my desk lamp to it and use a phone app to set a timer. If I arrive home late, I can switch the lamp on before entering the room. It also shows how long the lamp has been used, so I avoid wasting electricity. However, I never connect high-power heaters to it, and I use a strong password for the app. In my view, useful technology should solve a real problem without making simple tasks harder. Best wishes, Li Hua 【导语】本封邮件推荐智能插座。邮件结合控制书桌灯的日常场景，介绍定时、远程开关和查看使用时长等功能，同时提醒不要连接大功率取暖设备并为应用设置强密码，表达科技产品应解决真实问题而不应增加操作负担的观点。 【详解】 1. 词汇积累：smart plug智能插座；set a timer设置定时器；waste electricity浪费电力；strong password强密码。 2. 句式拓展。原文：I connect my desk lamp to it and use a phone app to set a timer. 拓展：After connecting my desk lamp to it, I use a phone app to set a timer. 【点睛】【高分句型1】If I arrive home late, I can switch the lamp on before entering the room.（if引导条件状语从句，before doing说明操作发生的时间。） 【高分句型2】Useful technology should solve a real problem without making simple tasks harder.（without doing表示“在不……的情况下”，make+宾语+形容词作宾语补足语。） 原创精品资源学科网独家享有版权，侵权必究！ 原创精品资源学科网独家享有版权，侵权必究！ 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $