UNIT 2 Section Ⅰ（配套Word）-【精讲精练】2026-2027学年高中英语选择性必修第一册教师用书（人教版）

本高中英语讲义围绕“未来智能家居”主题构建语言学习支架，通过话题导入（2050年生活变化）引入主题，语篇理解任务（段落匹配、细节题、美句赏析）训练阅读技能，核心词汇（persuade, switch等）及重点句型（the instant, before）夯实语言基础，随堂演练（语块、拼写、句子完成）实现知识应用。 该资料亮点在于以真实语境驱动语言能力提升，语篇任务设计（如美句赏析）培养思维品质，核心词汇结合高考真题（读后续写）强化语言运用。模块式结构课中辅助教师高效授课，课后助力学生自主复习，查漏补缺，落实学习能力培养。

Life will probably be very different in 2050 In transport, cars will run on new, clean fuels and they will go very fast.Cars will have computers to control their speed and there won't be any accidents.Today, many cars have computers that tell drivers exactly where they are.By 2050, the computer will control the car and drive it to your destination. As for technology, robots will have replaced people in factories.Many factories already use robots now.Big companies prefer robots—they do not ask for pay rises or go on strike, and they work 24 hours a day.By 2050, we will see robots everywhere—in factories, schools, offices, hospitals, shops and homes. Life in the future will be much more wonderful than now.Let's try our best for it. 1．destination n. 目的地；终点　　　　　　 2.replace v. 取代；替代　 Section Ⅰ　Reading and Thinking 1．Match the main idea with each paragraph. A．Smart homes will check people's health regularly. B．Smart homes will prevent serious damage from accidents. C．Intelligent controls in the home system. D．Smart technology will be used widely in the future. E．Smart homes will bring us safe，energy­saving and comfortable life in the future. Para.1 　Para.2 Para.3 　Para.4 Para.5 答案　ECABD 2．What's the main idea of the text? A．Smart homes will focus on people's health issues. B．Smart homes are a new but controversial technology. C．Smart homes will make our life easier in many ways. D．Smart homes will make human beings lazy. 答案　C Choose the best answers according to the text. 1．What will happen if you live at a smart home? A．Sleeping too fast. B．Waking all the night. C．Worrying about nothing. D．Stopping being stolen. 2．What can be inferred from the text? A．Some of the new technology has been used. B．Smart homes have been spread widely now. C．No one likes to have a smart home today. D．Smart homes will be built in China soon. 3．Why does the author write this article? A．To sell integrated sensors. B．To change the old houses. C．To decorate home with smart technology. D．To give us an insight into smart homes. 4．Who is probably the intended reader of the text? A．Adults.　　　　　 B．Scientists. C．Predictors. D．Home owners. 答案　1～4　CADD 在课文中找出表达未来美好智能家居的美句 1．These smart homes will keep us secure, save us energy, and provide a more comfortable environment to live in. 2．In the future, we will be using advanced technology every day for automatic control of just about everything in our home. 3．The future home will use integrated sensors to tell when you leave home each morning, and then go into an energy­efficient mode all by itself. 4．Your lights will come on the instant you enter the door along with your favourite music or TV programmes, and you will find your dinner already prepared for you. 5．In addition, your smart home will be monitoring your health for you every day. 6．Your bed, for example, will record how well you sleep every night. 7．Smart homes will be able to prevent serious damage from accidents. 　　　　　　　　　　　　　　　　　　[核心词汇·练透] persuade vt.说服，劝说；使相信 [经典佳句]　Having butterflies in my heart，I knocked on the old man's door and tried to persuade him to buy my newspaper. (读后续写之紧张心理描写) 我非常紧张，敲开老人的门，试图说服他买我的报纸。 (1)说服某人做某事 (2)说服某人不做某事 (3)persuade sb 使某人相信…… [即时训练]　 单句语法填空/完成句子/一句多译 ①I have successfully persuaded the professor of my honesty，hard work and generosity. ②成功说服大卫不要放弃越野赛之后，我欣慰地笑了。(2022·新高考Ⅰ卷，读后续写) Successfully persuading David out of quitting the cross­country race，I sighed a smile of relief. ③我设法说服大卫参加比赛，因为他为此训练得很努力。(2022·新高考Ⅰ卷，读后续写) a．I managed to persuade David into joining in the competition, for he had practiced so hard for it. b．I managed to persuade David to join in the competition, for he had practiced so hard for it. switch n．开关；转换器；改变 vt.转换；交换vi.& vt.(使)改变；转换；调班 [经典佳句]　If I were you, I would switch off the TV and concentrate on my study. 如果我是你，我会关掉电视专心学习。 (1)make a switch 改变 (2)switch (sth) off 切断(电流等)；关(电器) switch (sth) on 接通(电流等)；开(电器) switch from...to... 从……转变为…… [即时训练]　单句语法填空/完成句子 ①As a consequence of the heavy rain，the date of the sports meeting was switched(switch)． ②你离开房间的时候， 一定记得关掉灯和其他电器。 Remember to switch off the light and other appliances when you leave the room. preference n．爱好；偏爱 [经典佳句]　The reason why I have a preference for the classical music is that it always reminds me of the splendid traditional Chinese cultures. 我之所以更喜欢古典音乐，是因为它总是让我想起灿烂的中国传统文化。 (1)have a preference for 偏爱……；更喜欢…… (2)prefer vt. 更喜欢 prefer (doing) A to (doing) B 与(做)B相比更喜欢(做)A prefer to do A rather than do B 宁愿做A也不愿做B [即时训练]　 单句语法填空/一句多译 ①Learning that you have a preference (prefer) for English literature，I am writing to recommend some classics to you. ②Faced with misunderstanding, I prefer having a talk in person to quarrelling(quarrel)． ③孩子们宁可骑自行车到乡下去，也不愿整天待在家里。 a．The children preferred cycling to the countryside to staying indoors all day. b．The children preferred to cycle to the countryside rather than stay indoors all day. command n．指令；命令；控制 vt.命令；控制 [经典佳句]　I am writing to apply to be your teaching assistant，because not only do I have a good command of English but also I am good at communicating with others. (应用文之申请信) 我写信申请成为您的助教，因为我不仅精通英语，而且善于和其他人交流。 (1)be in command of...控制…… take command of... 控制…… at sb's command 愿听某人的指挥，听候某人吩咐 (2)under sb's command＝under the command of sb　在某人的指挥/控制下 have a good knowledge/command of... 精通…… (3) command sb to do sth ＝command that sb (should) do sth 命令某人(应该)做某事 [即时训练]　单句语法填空/一句多译 ①With her husband keeping her company，she gradually felt happy and in command of herself. ②It is said that this army is under the command of the extraordinary general. ③令我们怒火中烧的是，我们的班长总是命令我们做我们不喜欢的事情。(读后续写之心理描写) a．What makes us boil with anger is that our monitor always commands us to do what we dislike. b．What makes us boil with anger is that our monitor always commands that we (should) do what we dislike. command后跟同位语从句、表语从句或宾语从句时，从句中的谓语动词用“(should) do”。 relevant adj.有关的；有意义的 [经典佳句]　Your local library can help you start a business by providing relevant information and supporting services. 你当地的图书馆可以通过提供相关信息和支持服务来帮助你创业。 (1)be relevant to　与……有关 (2) irrelevant adj. 无关紧要的；不相关的 (3)relevance n. 关联；切题 have (no) relevance to 和……无/有关 [即时训练]　一句多译 将会有各种各样的文化活动， 包括与中国文化相关的讲座。 a．There will be a wide variety of cultural activities including lectures that are relevant to Chinese culture． b．There will be a wide variety of cultural activities including lectures that have relevance to Chinese culture． “与……有关”的其他表达形式：be related to，be connected with，be associated with。 available adj.可获得的；可购得的；可利用的；(人)有空的 [经典佳句]　I'm Li Hua. I'm wondering if you are available at the weekend. If so, let's have a face­to­face talk about table manners. 我是李华。我想知道你周末是否有空。如果有，让我们面对面地谈谈餐桌礼仪吧。 be available to do sth 可以做某事 be available to...　可被……利用或得到的 be available for...　可供……使用，可以参与 [即时训练]　 写出下列句中available的含义 ①We'll be leaving at 8：00 in the morning and a school bus is available for us at the school gate. 可利用的 ②I had intended to go to my cousin's birthday last night, but I was not available. 有空的 ③With all the information available, they found the hotel in the mountain easily. 可获得的 “available”同义词：free。 in this sense 从这种意义上说 [经典佳句]　In this sense，the home of tomorrow is already the home of today. 从这种意义上来讲， 明日之家已经是今日之家。 (1)make sense　　讲得通；有意义 make sense of 懂得；了解……的意义 make no sense 讲不通；没有意义 (2)in a sense 在某种意义上；在某种程度上 in no sense 决不(置于句首时，部分倒装) There's no/little sense in doing sth 做某事没有意义 [即时训练]　根据汉语提示完成下面语段 I am terribly sorry to hear that you have difficulty ①making sense of (理解) what your physics teacher says in class. What I must stress is that ②there is no sense in complaining (抱怨没有意义)．Meanwhile, ③in no sense should you give up (你绝对不能放弃)．What you must do now is turn to your classmates and teachers for assistance. ④ In a sense (在某种意义上)，only if you insist on studying physics can you make obvious progress in the not­too­distant future. 　　　　　　　　　　　　　　　　　　[重点句型·通关] 教材原句：Your lights will come on the instant you enter the door along with your favourite music or TV programmes, and you will find your dinner already prepared for you. 你一进家门，灯就会亮起，还有你最喜欢的音乐或电视节目(会自动播放)，而且你会发现晚餐已为你准备好了。 (1)有些名词短语可用作从属连词，引导时间状语从句： ①the instant/moment/second/minute，相当于as soon as(一……就……) ②every/each/next/last time每次/下次/上次；the first/second...time第一/二……次 (2)on/upon doing sth也表示“一……就……” [句式分析]　the instant 引导时间状语从句，意为“一……就……”。 [即时训练]　一句多译 一得知将会有一场英语诗歌朗诵比赛，我就写信邀请你参加。(应用文之申请信) a．The instant/As soon as/The moment/Immediately I learn that there will be an English Poetry Recitation Competition，I am writing to invite you to participate in it. b．On/Upon learning that there will be an English Poetry Recitation Competition，I am writing to invite you to participate in it. 教材原句：Nevertheless, it will take some years before most new homes begin to use this new technology. 然而，要让大多数新家庭开始使用这项新技术还需要几年的时间。 It will be＋时间段＋before从句　要过一段时间才…… It wasn't long＋before从句 没过多久就…… It won't be long＋before从句 过不了多久就会…… [句式分析]　“it will take＋一段时间＋before...”意为“还要多久才……”。 [即时训练]　完成句子 ①没过多久，大卫就重新振作起来，继续他的使命。(2022·新高考Ⅰ卷，读后续写) It didn't take long before David picked himself up again and continued his mission. ②我要花两个小时才能完全解决这个关键问题。 It will take two hours before I completely solve this critical problem. ③事实上，过了很长时间我才知道真相。 As a matter of fact, it was a long time before I knew the truth. Ⅰ.教材语块必备 1．keep us secure 保障我们的安全 2．automatic control 自动控制 3．go into an energy­efficient mode 进入节能模式 4．learn your daily routine and preferences 了解你的日常生活和喜好 5．respond to voice commands 响应语音指令 6．monitor your health 监测你的健康状况 7．check your body weight 检查你的体重 8．send a warning to your phone 把警告发到你的手机上 9．keep constant track of your health 持续跟踪你的健康状况 10．have acritical illness 得重大疾病 11．prevent serious damage from accidents 防止事故造成严重损害 12．provide you with the relevant information 为你提供相关的信息 13．in the not­too­distant future 在不久的将来 14．provide a more comfortable environment to live in 提供一个更为舒适的居住环境 Ⅱ.单词拼写/完成句子 1．I managed to persuade(说服) my friends into accepting my idea of going to the movies with me this weekend. 2．There was no advance warning(警告) before the earthquake hit Japan. 3．As a professor, you should try your best to realize each student's potential (潜力)． 4．When he got close to the building, he found that the door was automatic(自动的)． 5．过了很长一段时间，我才意识到只有相互信任才能与他人保持良好的关系。 It was/took a long time before I realized that only by trusting each other can we maintain a good relationship with others. 学科网（北京）股份有限公司 $