必修第二册 Unit 3 The Internet 学习讲义-【名师带你过关】2026-2027学年高考英语一轮复习（人教版）

该高中英语讲义聚焦高考核心词汇、语法句型及书面表达三大考查模块，按基础词-重点词-词形变化-词组搭配-核心词汇句型的逻辑层次系统编排，通过考点梳理、微语境真题训练、方法归纳等教学环节，帮助学生构建完整语言知识网络，突破词汇运用和句型转换难点，体现复习的系统性与针对性。 资料以语境化学习和分层训练为创新亮点，如“微语境·小测”融入2025天津一模等真题情境强化词汇应用，“词形跃迁”通过词性转换训练提升语言能力，书面表达设计“完成句子-组句成篇”分步活动培养思维品质。设置基础到综合的分层练习配合即时反馈，保障复习效率，为教师把控节奏、提升学生应考能力提供有力支持。

一、词能自测·基础词 1.identity n.　　　　　  2.database n.　　　　　  3.software n.　　　　　  4.network n.　　　　　 vt.　　　　　   vi.　　　　　   5.blog n.　　　　　 vi.　　　　　   6.resident n.　　　　　 adj. 　　　　　  7.troll n.　　　　　  8.button n.　　　　　  9.file n.　　　　　  10.guideline n.　　　　　  [微语境·小测] 1.(2025·天津一模)With just a click of a 　　　　　　, we can talk or even see each other without leaving our homes.   2.(25⁃26·广东阳江高三月考)After I went back to Germany, I started a travel 　　　　　　, which I was very passionate about, and worked on my online business.   3.(25⁃26·广东高三阶段测试) Chen Mei, a 32⁃year⁃old community worker in Guangzhou, has been helping elderly 　　　　　　learn to use smart phones for 4 years.   4.Governments and organizations should establish clear 　　　　　　and regulations to ensure that AI is developed and used responsibly.  二、词能自测·重点词 1.　　　　　　 vi.聊天;闲聊  2.　　　　　　 vt.流播(不用下载直接在互联网上播放音视频);流出 vi.流动 n.小河;溪流  3.　　　　　　 n.现金;金钱  4.　　　　　　 vt.更新;向……提供最新信息 n.更新;最新消息  5.　　　　　　 adj.卡住;陷(入);困(于)  6.　　　　　　 n.功能;作用;机能 vi.起作用;正常工作;运转  7.　　　　　　 vt.确认;使确信  8.　　　　　　 vt.按,压;敦促  9.　　　　　　 n.目标;对象;靶子 vt.把……作为攻击目标  10.　　　　　　 adj.特定的;特别的;讲究的  11.　　　　　　 adj.心烦的;苦恼的;沮丧的 vt.使烦恼;使生气;搅乱  12.　　　　　　 n.折扣 vt.打折  13.　　　　　　 n.忠告;诀窍;实用的提示  14.　　　　　　 n.盒;箱;情况;案件  15.　　　　　　 n.引擎;发动机;火车头  [微语境·小测] 1.(2026·广东一模)These devices offer a never⁃ending 　　　　　　of apps that are very appealing and make it hard to focus.  2.(2025·广东东莞高三阶段测试)She frequently visits the local library to stay 　　　　　with the latest books and research materials.  3.Later, when they were 　　　　　　in traffic on the way home, the children in the car grew increasingly impatient.  4.If someone 　　　　　　with you unexpectedly, do not look away but look at him in the eye and don􀆳t forget to smile.  三、词形跃迁·变形实战 1.　　　　　　 n.账户;描述  →　　　　　　 n.会计员;会计师  2.　　　　　　 n.隐私;私密  →　　　　　　 adj.私人的;秘密的  →　　　　　　 adv.私下地  3.　　　　　　 n.偷(窃);盗窃罪  →　　　　　　 n.小偷  4.　　　　　　 adj.粗鲁的;无礼的  →　　　　　　 adv.粗鲁地  →　　　　　　 n.粗鲁,粗暴  5.　　　　　　 adj.假的;错误的  →　　　　　　 n.虚假;不真实;错误  6.　　　　　　 adj.熟悉;熟知  →　　　　　　 adj.不熟悉的  →　　　　　　 n.熟悉;通晓  7.　　　　　　 vt.给……下定义;界定;解释  →　　　　　　 n.定义,释义  [微语境·小测] 1.(2025·广东月考)On the morning of October 19, 2025, a shocking 　　　　　(thief) took place at the Louvre Museum(卢浮宫) in Paris, one of the world􀆳s most famous art museums.   2.There were lawyers, doctors, 　　　　　　(account), and people in public service in this group, but the most common occupation was teaching.  3.Some argue that AI tools will be used to generate fake news, spread 　　　　　　(false), or be used for ill purposes.   4.On the way home, Jenny made up her mind to make an apology to her mother for her 　　　　　　(rude)as soon as she arrived home.  四、文词进阶·拓展词库 1.acquaintance n.　　　　　  2.companion n.　　　　　  3.　　　　　　 vi.& vt.露齿而笑;咧着嘴笑 n.露齿的笑;咧着嘴笑  4.　　　　　　 adv.马上;立刻;不久  5.　　　　　　 vt.充实;使丰富;使富有  [微语境·小测] 1.My favorite hobby is reading classic novels, which 　　　　　　my knowledge and vision.  2.When it comes to surviving in a new place by yourself where you don􀆳t have any 　　　　　　around, make sure you have knowledge of your area.  3.It􀆳s a rule that when one is diving, they should always have a 　　　　　　— a second person working with them when diving.  4.(2025·广东惠州一模)　　　　　　 after I published my photos of golden Kaiser⁃i⁃Hind, a group of volunteers hoped to join the conservation efforts after seeing my images.   5.I　　　　　　 from ear to ear when I caught sight of the box, in which I expected to contain the gift I had been longing for.   五、词组攻坚·语境搭链 1.　　　　　　 陪伴某人  2.　　　　　　 既然;由于  3.　　　　　　 排队  4.　　　　　　 状况良好  5.　　　　　　 取笑;戏弄  [微语境·小测] 1.　　　　　　 you graduated from a key university, you can have the qualification to apply for this position.  2.At age 50, she found herself out of work and stuck at home with only her computer to 　　　　　　.  3.Having 　　　　　　　　　　for an hour at the bank, the woman grew impatient and left.  4.(2025·广东东莞期中) No matter how healthy I think I am now, being tested will put me 　　　　　　better 　　　　　　.  Part Ⅰ　核心词汇 convenient　adj. 方便的;近便的 It also means building more recycling stations in neighborhoods to make waste recycling convenient. 这也意味着在社区建立更多的回收站,方便人们进行垃圾分类回收。 (1)It is convenient for sb to do sth 某人做某事是方便的 (2)convenience n. 方便;便利 at one􀆳s convenience在某人方便的时候 for convenience为了方便起见 单句语法填空/汉译英 ①With the new bus route, it􀆳s much   (convenience) for residents to go downtown. ②The manager promised to meet with us 　　　　　　his convenience to discuss the proposal.  ③为了方便起见,她总是在包里放一个笔记本记下重要的事情。       stuck　adj.卡住、陷(入);困(于) (2025·全国一卷)Microplastics have become a common source of pollution across the Earth — they have settled in the deep sea and on the Himalayas, stuck inside volcanic rocks, filled the stomachs of seabirds and even fallen in fresh Antarctic snow.微塑料已成为全球范围内常见的污染源——它们沉积在深海和喜马拉雅山上,嵌入火山岩中,填满了海鸟的胃,甚至飘落于南极的新鲜积雪中。 (1)be/get stuck in … 陷入……中;困在……中 (2)stick v.粘贴;插入;卡住 stick to坚持 汉译英 ①如果你想保持健康,坚持均衡饮食很重要。     ②他最近陷入了工作的瓶颈期,需要一些新的思路。     benefit　n. 益处　vt. 使受益　vi. 得益于 Caffeine has long been linked to potential health benefits, including reduced the risk of age⁃related diseases. 咖啡因长期以来一直被认为具有潜在的健康益处,包括降低与年龄相关的疾病风险。 (1)for the benefit of … 为了……的利益 be of benefit to … 对……有益 (2)benefit from/by … 从……受益;得益于…… (3)beneficial adj.有利的;有益的 一句多译 阅读经典书籍对我们有很多好处,所以我们应腾出时间阅读经典书籍。 ①We 　,  so we should make time for classic books.(benefit vi.) ②　,  so we should make time for classic books.(benefit vt.) ③　,  so we should make time for classic books.(benefit n.) ④　,  so we should make time for classic books.(beneficial adj.) access　n. 通道;(使用、查阅、接近或面见的)机会　vt. 进入;使用;获取 If your teens don􀆳t have access to an in⁃person program in your local area, onlinelearning is an excellent alternative. 如果你的孩子在当地无法参加线下课程,在线学习是一个绝佳的替代方案。 (1)have/get/gain access to … 有……的机会;可以进入/接近 (2)accessible adj. 可接近的;可进入的 be accessible to … 可以接近/进入 单句语法填空/汉译英 ①The old building has been renovated, so it􀆳s now 　　　　　　(access)to people with disabilities.  ②The remote village finally got access   the stable internet after the new tower was built. ③所有员工都可以免费使用公司的健身房。     confirm　vt.确认;使确信 Poetry allows us to identify our personal confusions, breaks our feeling of isolation, and confirms our sense of belonging. 诗歌能让我们认清自身的困惑,打破孤独感,并强化我们的归属感。 (1)confirm sb in sth 使某人确信某事 confirm sth /that … 证实…… It has been confirmed that … 已经证实/确认…… (2)confirmation n.确认;证实;批准;许可 单句语法填空/汉译英 ①We􀆳re still waiting for the official   (confirm) of the event􀆳s date. ②The results of the test 　　　　　　(confirm) that he was in good health.  ③请发邮件确认你是否能参加明天的会议。     account　n. 账户;描述;理由　v. 认为是;视为 To her surprise, her social media account quickly gained over 322,000 followers. 令她惊讶的是,她的社交媒体账号很快就获得了超过32.2万名粉丝。 (1)give an account of描述 take … into account考虑…… on account of由于;因为 on no account决不(置于句首时用部分倒装) (2)account for … 解释;占……(比例) 单句语法填空/完成句子 ①You should take the weather condition 　　　　　　account when planning outdoor activities.  ②The team􀆳s failure was mainly 　　　　　account of poor communication among members.  ③在日记中,那位探险家详细描述了他穿越沙漠的旅程。     ④ 我们决不能忽视环境保护的重要性。(用on no account)     particular　adj.特定的;特别的;讲究的 This particular vehicle, commonly seen in China􀆳s rural areas, quickly attracted theattention of many locals when it was ridden on the streets. 这种在中国农村地区常见的特殊车辆,在街上骑行时很快吸引了许多当地人的注意。 (1)in particular尤其;特别 be particular about/over对……挑剔 (2)particularly adv. 特别;尤其 单句语法填空/汉译英 ①She loves all kinds of flowers, and roses 　　　　　　particular.  ②My little sister is very particular   the taste of her snacks. ③The movie was 　　　　　　(particular)popular among teenagers.  ④这场展览涵盖了多种艺术形式,尤其推荐大家看那个雕塑展区。     familiar　adj. 熟悉;熟知 I looked for Chinese people because I wanted the opportunity to hear familiar voices and share memories.我寻找中国人,是因为我想有机会听到熟悉的声音,分享回忆。 (1)sb be/get(s) familiar with sth 某人熟悉…… sth be familiar to sb某事(物)为某人所熟悉 (2)familiarity n. 精通;熟悉 单句语法填空 ①Students who are familiar 　　　　　　this software will finish the task more quickly.  ②The old folk song is familiar 　　　　　　most middle⁃aged people, as it was popular in the 1990s.  ③His deep 　　　　　　(familiar) with local customs helped him get along well with the villagers.  case　n. 盒;箱;情况;案例 In many cases, individuals are tricked into handing over password details by phishing emails and other social engineering techniques. 在许多情况下,个人会被网络钓鱼邮件和其他社会工程学手段诱骗,从而交出密码信息。 in case免得;以防 in case of … 万一;在……情况下;如果发生…… in no case (置于句首时用部分倒装)绝不;在任何情况下都不 in this/that case在这种/那种情况下 as is often the case通常如此 单句语法填空/汉译英 ①The teacher reminded us to review the key points 　　　　　　case we might be tested on them.  ②　　　　　　 this case, it􀆳s better to postpone the outdoor activity to next week.  ③我们绝不能在没有做准备的情况下开始这个项目。(in no case)     ④她总是提前准备好备用钥匙,以防自己忘带家门钥匙。     go through　经历;度过;通读 (25⁃26·广东高三阶段测试)The researchers also stress that you don􀆳t need to go through extreme hardship yourself to draw lessons from the phenomenon of post⁃traumatic growth. 研究人员还强调,你不必亲身经历极端困境,也能从创伤后成长现象中汲取教训。 go by(指时间)过去;流逝 go over复习;温习 go up上涨;上升 go out出去;熄灭 go against违背;违反 go after追求;追赶 单句语法填空/汉译英 ①Before signing the contract, you􀆳d better go 　　　　　　all the terms carefully.  ②三年过去了,我们才终于在故乡再次相见。     ③老师让我们把课文再复习一遍,确保我们理解了。     Part Ⅱ　核心句型 whenever引导让步状语从句 Normally, whenever Michael visited, he􀆳d be greeted loudly by the tellers, with whom he loved to share his jokes. 通常,每当迈克尔来访时,出纳员们都会大声向他打招呼,他喜欢和他们讲笑话。 (1)wherever=no matter where; whenever=no matter when; however=no matter how用来引导让步状语从句。 (2)whatever, whichever, who(m)ever既可以引导让步状语从句,也可以引导名词性从句。 (3)no matter what, no matter which, no matter who(m)只可以引导让步状语从句。 汉译英 ①无论你什么时候需要帮助,都可以给我打电话。     ②无论遇到什么困难,都不要对自己失去信心。     so … that …引导结果状语从句 His description was so detailed that it was as if he were enumerating the heirlooms of his own family. 他的描述如此详尽,就好像在细数自家的传家宝一样。 (1)so+形容词/副词(形容词+a/an+单数名词;many/much/few/little+名词)+that从句。 (2)such+a/an+形容词+单数名词(形容词+不可数名词;形容词+复数名词)+that从句。 一句多译/汉译英 这部电影太感人了,让很多观众都哭了。(so … that … ) ①The movie is 　　　　　　many audience members cried.  ②The movie is 　　　　　　　　　　it made many audience members cry.  ③这个问题太难了,我花了整整两个小时才解决它。(用so … that … 引导结果状语从句)     一、应用文增分练 假设你是高三学生张明,你的英国笔友Lucy给你发邮件,说她觉得互联网虽便利但容易让人沉迷,想了解你对“合理使用互联网”的看法。请你用英文回复,内容包括: 1.互联网的积极作用; 2.合理使用的建议。 【完成句子】 1.得知你纠结互联网的利弊,我想分享一些关于合理使用互联网的想法。(be confused about; 分词作状语)     2.我认为互联网在学习和沟通方面给我们带来了极大的便利。(think+it+adj.+that从句)     3.我建议你可以设定每日上网时长,避免沉迷于娱乐内容。(suggest; set a time limit)     4.你也可以利用互联网获取学习资源,比如在线课程或学术资料。(make use of; such as)     5.我相信只要理性使用,互联网会成为我们生活的好帮手。(as long as)     【组句成篇】　 把以上句子用适当的过渡词语和过渡句组成一篇80词左右的短文。                   二、续写提能练 单词 1.distract v.分散注意力 2.consume v.消耗(时间/精力) 3.authentic adj.真实的 4.filter v.过滤 5.overload n.过载 6.balance v.平衡 短语 1.as distracting as a noisy crowd 像喧闹人群般分散注意力 2.as consuming as a never⁃ending task 像无尽任务般消耗精力 3.as authentic as face⁃to⁃face talks 像面对面交谈般真实 4.filter information like a sieve 像筛子般过滤信息 5.a time thief时间小偷 6.stay grounded保持清醒 句型 1.The endless pop⁃up ads were a swarm of flies, distracting me from my work like uninvited guests. 没完没了的弹窗广告像一群苍蝇,像不速之客般分散我工作的注意力。 2.Like a bottomless pit, mindless scrolling on social media consumes hours of our time without us noticing. 像无底洞一样,无意义地刷社交媒体在不知不觉中消耗我们数小时的时间。 3.The real⁃life chat is a warm cup of tea — it feels as authentic as a hug, unlike the cold words on a screen. 现实中的聊天像一杯热茶,像拥抱般真实,不像屏幕上冰冷的文字。 4.It is a double⁃edged sword: the bridge of connection, yet the thief of focus; the source of knowledge, yet the trap of overload. 它是一把双刃剑:是联结的桥梁,也是注意力的小偷;是知识的来源,也是信息过载的陷阱。 5.Despite his rapid rise to fame, the young actor stayed grounded by surrounding himself with family and old friends. 尽管迅速成名,这位年轻演员仍与家人和老友为伴,保持清醒踏实。 6.With high⁃definition video and real⁃time interaction, online meetings can now feel as authentic as face⁃to⁃face talks. 借助高清视频和实时互动,线上会议如今也能让人感到像面对面交谈般真实。 7.In the age of information explosion, our brains have to filter information like a sieve, retaining only what is truly essential. 在信息爆炸的时代,我们的大脑必须像筛子般过滤信息,只保留真正重要的内容。 【微场景实战】 “网络生活” When I sat down to finish my essay, I found myself clicking pop⁃up ads again and again. ①        (弹窗广告像喧闹的人群,分散我的注意力,让我半天写不完一段话。无意义刷手机像无底洞,消耗我的时间,成了隐形的“时间小偷”。) But realizing this, I set my phone to“focus mode” and finished the essay efficiently. ②        (幸运的是,我们可以利用网络的工具属性——比如用在线文档写稿,同时用专注模式过滤干扰。作为使用者,我建议我们把互联网当作助手,而非让它掌控我们的生活。) 学科网（北京）股份有限公司 $ Unit 3　The Internet 【筑基通关·知识锚点】 一、 1.身份;个性　2.数据库;资料库　3.软件 4.(互联)网络;网状系统;人际网　将……连接成网络　联播　建立工作关系 5.博客　写博客 6.居民;(美国的)住院医生　(在某地)居住的 7.发挑衅帖子的人;恶意挑衅的帖子 8.按钮;纽扣　9.文件;文件夹;档案　10.准则;指导原则 微语境·小测 1.button　2.blog　3.residents　4.guidelines 二、 1.chat　2.stream　3.cash　4.update　5.stuck 6.function　7.confirm　8.press　9.target　10.particular 11.upset　12.discount　13.tip　14.case　15.engine 微语境·小测 1.stream　2.updated　3.stuck　4.chats 三、 1.account→accountant　2.privacy→private→ privately 3.theft→thief　4.rude→rudely→rudeness 5.false→falsity　6.familiar→unfamiliar→familiarity 7.define→definition 微语境·小测 1.theft　2.accountants　3.falsities　4.rudeness 四、 1.认识的人;熟人　2.旅伴;伙伴;陪护　3.grin 4.shortly　5.enrich 微语境·小测 1.enriches　2.acquaintances　3.companion　4.Shortly　5.grinned 五、 1.keep sb company　2.now that　3.wait in line 4.in shape　5.make fun of 微语境·小测 1.Now that　2.keep her company 3.waited in line　4.in; shape 【词句锐解·靶心精练】 Part Ⅰ 1.①convenient　②at ③For convenience, she always keeps a notebook in her bag to write down important things. 2.①It is important to stick to a balanced diet if you want to stay healthy. ②He􀆳s stuck in a work bottleneck recently and needs some new ideas. 3.①will benefit a lot from reading classic books ②Reading classic books will benefit us greatly ③Reading classic books will be of great benefit to us ④Reading classic books will be beneficial to us 4.①accessible　②to ③All employees have free access to the company􀆳s gym. 5.①confirmation　②confirmed ③Please send an email to confirm whether you can attend tomorrow􀆳s meeting. 6.①into　②on ③In his diary, the explorer gave a detailed account of his journey through the desert. ④On no account should we ignore the importance of environmental protection. 7.①in　②about/over　③particularly ④This exhibition covers various art forms, and the sculpture section is particularly recommended for everyone to visit. 8.①with　②to　③familiarity 9.①in　②In ③In no case should we start this project without making preparations. ④She always prepares a spare key in advance in case she forgets to take her house key. 10.①through ②Three years went by before we finally met again in our hometown. ③The teacher asked us to go over the text again to make sure we understood it. Part Ⅱ 1.①Whenever you need help, you can give me a call. ②Whatever difficulties you may encounter, never lose confidence in yourself. 2.①so touching that ②so touching a film that ③This problem was so difficult that I spent two whole hours solving it. 【写作提质·素养靶向练】 一、应用文增分练 【完成句子】 1.Knowing you􀆳re confused about the advantages and disadvantages of the Internet, I􀆳d like to share some thoughts on using it properly. 2.I think it extremely convenient that the Internet has brought us great benefits in study and communication. 3.I suggest you can set a daily time limit for surfing the Internet to avoid getting addicted to entertainment content. 4.You can also make use of the Internet to get learning resources, such as online courses or academic materials. 5.I believe the Internet will be a good helper in our lives as long as we use it rationally. 【组句成篇】 Knowing you􀆳re confused about the advantages and disadvantages of the Internet, I􀆳d like to share some thoughts on using it properly. I think it extremely convenient that the Internet has brought us great benefits in study and communication. However, we need to use it wisely. I suggest you set a daily time limit for surfing the Internet to avoid getting addicted to entertainment content. Besides, you can also make use of it to get learning resources,such as online courses or academic materials. I believe the Internet will be a good helper as long as we use it rationally. 二、续写提能练 ①The pop⁃up ads are as distracting as a noisy crowd, pulling my attention away so that I can􀆳t finish a paragraph for ages. Mindless phone scrolling is like a bottomless pit, consuming my time and becoming an invisible “time thief.” ②Luckily, we can make use of the Internet􀆳s tool functions — like writing essays with online documents while using focus mode to filter distractions. As users, I suggest we treat the Internet as an assistant, rather than letting it control our lives. 学科网（北京）股份有限公司 $