UNIT 2 Section Ⅰ Reading and Thinking（课件ppt）-【勤径学升】2024-2025学年高中英语选择性必修第一册同步练测（人教版2019）

单击此处添加文本具体内容 UNIT 2　LOOKING INTO THE FUTURE Section Ⅰ　 Reading and Thinking UNIT 2　LOOKING INTO THE FUTURE phrase switch UNIT 2　LOOKING INTO THE FUTURE mode routine command obey critical UNIT 2　LOOKING INTO THE FUTURE cancer leak relevant fantasy innovation available UNIT 2　LOOKING INTO THE FUTURE nevertheless structure UNIT 2　LOOKING INTO THE FUTURE persuade distant secure security remote automatic UNIT 2　LOOKING INTO THE FUTURE integrate integrated efficient preference instant warning constant UNIT 2　LOOKING INTO THE FUTURE abnormal potential potentially electrical detect UNIT 2　LOOKING INTO THE FUTURE off/on to in for of as UNIT 2　LOOKING INTO THE FUTURE on from with in UNIT 2　LOOKING INTO THE FUTURE 旋钮；球形把手 电器；器具 传感器；敏感元件 UNIT 2　LOOKING INTO THE FUTURE do you think the instant UNIT 2　LOOKING INTO THE FUTURE what you want how to sleep better UNIT 2　LOOKING INTO THE FUTURE so that UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE to live advanced preferences the UNIT 2　LOOKING INTO THE FUTURE prepared will be monitoring warning better with that UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE to combine buying of UNIT 2　LOOKING INTO THE FUTURE persuade my classmates to accept/persuade my classmates into accepting UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE distant distance at UNIT 2　LOOKING INTO THE FUTURE keep my distance from it/keep myself at a distance UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE security from/against She is/feels secure about her future. UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE to do/doing preference staying going UNIT 2　LOOKING INTO THE FUTURE prefer to cycle to the open air rather than stay indoors/prefer cycling to the open air to staying indoors/would cycle to the open air rather than stay indoors/would rather cycle to the open air than stay indoors UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE of under (should)be spared to attack UNIT 2　LOOKING INTO THE FUTURE to hand UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE warning warned of/against UNIT 2　LOOKING INTO THE FUTURE warned of the consequence of her actions UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE constantly a UNIT 2　LOOKING INTO THE FUTURE 故宫每天都吸引着络绎不绝的游客， 尤其是在国庆节期间。 UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE for to be appointed potentially UNIT 2　LOOKING INTO THE FUTURE have the potential to be great UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE It of a do I agree with UNIT 2　LOOKING INTO THE FUTURE the instant UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE for in Instantly the instant/moment/minute/instantly/immediately/directly I saw her UNIT 2　LOOKING INTO THE FUTURE so that UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE UNIT 2　LOOKING INTO THE FUTURE so that in order that in order to/so as to UNIT 2　LOOKING INTO THE FUTURE so that she passed the exam with ease 高效训练 反馈达标 UNIT 2　LOOKING INTO THE FUTURE Ⅰ.重点单词 ►基础单词 1．______ n.　　　　　 短语；词组 2．______ vt. 转换；交换 vi.& vt. (使)改变；转变 n. 开关；转换器；改变 [对应学生用书第25页] 3．____ n. 模式；方式；风格 4．_______ n. 常规；正常顺序 adj. 常规的；日常的 5．_________ n. 指令；命令；控制 vt. 命令；控制 6．____ vi.& vt. 服从；遵守 7．________ adj. 严重的；关键的；批判性的 8．______ n. 癌；癌症；毒瘤 9．____ vi.& vt. 漏；渗漏；透露 n. 漏洞；裂缝；透露 10．________ adj. 有关的；有意义的 11．_______ n. 幻想；想象 12．__________ n. 创新；创造 13．_________ adj. 可获得的；可购得的；(人)有空的 14．____________ adv. 尽管如此；不过；然而 15．_________ n. 结构；体系 vt. 系统安排；精心组织 ►拓展单词 1．________ vt.劝说；说服→persuasion n．说服；说服力 2．_______ adj.遥远的；远处的；疏远的；心不在焉的→distance n．距离；远方 3．______ adj.安全的；安心的；可靠的；牢固的vt.获得；拴牢；保护→________ n．保护措施；安全工作 4．______ adj.远程的；偏远的→remotely adv.远程地；稍微， 略微 →remoteness n．远程；偏远；遥远 5．_________ adj.自动的→automatically adv.无意识地；自动地 6．_________ vi.& vt.(使)合并；成为一体→__________ adj.各部分密切协调的；综合的 7．_________ adj.效率高的；有功效的→efficiently adv.高效率地 8．prefer vt.更喜欢→__________ n．爱好；偏爱 9．_______ n．瞬间；片刻adj.立即的；速食的；速溶的→instantly adv.立刻， 马上 10．warn vt.警告→_______ n．警告；警示；先兆 11．________ adj.不断的；重复的；不变的n.常数；常量→constantly adv.不断地 12．normal adj.正常的；普通的→normally adv.正常地；通常， 平常→________ adj.不正常的；反常的 13．_________ adj.可能的；潜在的n.潜力；可能性→___________ adv.潜在地；可能地 14．electric adj.电的；电动的→__________ adj.电的；用电的→electricity n．电；电力 15．______ vt.发现；查明→detection n．察觉；发现 →detective n．侦探；私人侦探 Ⅱ.重点短语 1．switch ______　　　 关/开(电灯、机器等) 2．respond __ 对……做出反应 3．__ addition 此外；另外；也 4．___ example 例如 5．keep track __ 掌握……的最新消息；了解……的动态 6．__ well 也；又；还 7．early __ 在初期；早先 8．prevent…____ doing sth. 阻止……做某事 9．provide…____… 给……提供…… 10．__ this sense 从这种意义上来讲 Ⅲ.阅读词汇 1．knob n. _________________ 2．appliance n. _______________ 3．sensor n. __________________ Ⅳ.重点句型 1．What ____________ a “smart” house can do that other houses cannot? 你认为一个“智能”的房子能做哪些其他房子不能做的？ 2．Your lights will come on ___________ 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。 3．All controls will respond to voice commands, so if you want to change your routine, you just say aloud _____________ and the home system will obey. 所有的控制器都将响应语音指令， 因此如果你想要改变日程安排， 你只需大声说出你的想法， 家居系统就会照办。 4．It will also give you suggestions on a healthier diet and ___________________． 此外， 就如何实现使饮食更加健康， 如何拥有更好的睡眠， 它还会给予你建议。 5．For example, the smart home could control the air conditioning and lights _______ you would no longer have to turn switches on and off, making your home more energy­efficient. 例如， 智能家居可以控制空调和灯光， 这样你就不再需要打开和关闭开关， 会使你的家更加节能。 [整体理解] Ⅰ.Scan the text and match the general idea of each paragraph. 1．Para．1 A．Smart homes will monitor our health every day. 2．Para．2 B．Smart homes will come true in the near future. 3．Para．3 C．In the future, smart homes will automatically control almost everything. [对应学生用书第27页] 4．Para．4 D．Smart homes will solve some problems we are facing today. 5．Para．5 E．Smart homes will prevent serious damage from accidents. 答案　1－5　DCAEB Ⅱ.Read the text and choose the best answers. 1．From the first paragraph, we can know that smart homes can't________． A．save us energy B．guarantee our safety C．provide you larger room to live in D．make the living environment more comfortable　 2．Which of the following is not the things that intelligent control can do? A．It can automatically turn the switches on and off. B．It can automatically save energy when you're not at home. C．It can arrange your routine according to your preference. D．It can be ready for dinner when you go home at night. 3．How do smart homes monitor your health? A．By sending a warning to your phone. B．By checking your sleep and body weight. C．By checking your daily routine and preferences. D．By changing your routine and commands. 4．What is the purpose of the passage? 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. 答案　1－4　CCBD Ⅲ.Fill in the blanks according to the text. In the near future, we will be living in smart homes that will switch off the TV when we forget.These smart homes will keep us secure, save us energy, and provide a more comfortable environment 1._______(live)in.We will be using 2.________(advance) technology for automatic control of almost everything in our home.Your home will also learn your daily routine and 3.___________(prefer), so everything will be ready for you when you get home in the evening.Your lights will come on 4.___ instant you enter the door along with your favourite music or TV programmes, and you will find your dinner already 5.________(prepare)for you.Your smart home also 6.__________________ (monitor)your health for you every day.If you start to have sleep or weight problems, it will send a 7._______(warn)to your phone.It will also give you suggestions on a healthier diet and how to sleep 8.______(well).Smart homes will be able to prevent serious damage from accidents.If a water pipe starts leaking, your smart home will detect it and provide you 9.____ the relevant information.This smart technology is not a fantasy.It's certain 10.____ some years later most new homes will begin to use this new technology. [课文译注] 词汇积累 ①switch vt.转换；交换vi.& vt.(使)改变；转变n.开关；转换器；改变 switch off/on 关/开(电灯、机器等) ②distant adj.遥远的；远处的；疏远的；心不在焉的 ③secure adj.安全的；安心的；可靠的；牢固的vt.获得；拴牢；保护 ④knob n．旋钮；球形把手 ⑤appliance n．电器；器具 ⑥remote adj.远程的；偏远的 remote control 遥控器；遥控 ⑦air conditioner空调机；空调设备 ⑧automatic adj.自动的 ⑨integrated adj.各部分密切协调的；综合的 integrate vi.& vt.(使)合并；成为一体　 ⑩sensor n．传感器；敏感元件 ⑪efficient adj.效率高的；有功效的 ⑫mode n．模式；方式；风格 ⑬routine n．常规；正常顺序adj.常规的；日常的 daily routine 日常生活 ⑭preference n．爱好；偏爱 ⑮instant n．瞬间；片刻adj.立即的；速食的；速溶的 ⑯respond to 对……做出反应 ⑰command n．指令；命令；控制vt.命令；控制 ⑱obey vi.& vt.服从；遵守 ⑲in addition另外， 此外 ⑳monitor vt.监视；检查 n．班长；显示屏；监视器 (warning n．警告；警示；先兆 (constant adj.不断的；重复的；不变的n.常数；常量 (early on在初期；早先 (abnormal adj.不正常的；反常的 (critical adj.严重的；关键的；批判性的 (cancer n．癌；癌症；毒瘤 (potentially adv.潜在地；可能地 potential adj.可能的；潜在的n.潜力；可能性 (prevent… from(doing)sth.阻止……(做)某事 (leak vi.& vt.漏；渗漏；透露n.漏洞；裂缝；透露 (electrical adj.电的；用电的 (wiring n．电线线路；线路系统 wire n．电线；金属丝(或线)vt.接通电源；将……连接到 (detect vt.发现；查明 (relevant adj.有关的；有意义的 (catch fire 着火 (fantasy n．幻想；想象 (innovation n．创新；创造 (available adj.可获得的；可购得的；(人)有空的 (in this sense(in…sense)从这种(某种)意义上来讲 (nevertheless adv.尽管如此；不过；然而 教材原文 SMART HOMES TO MAKE LIFE EASIER Have you ever forgotten to lock the door of your house? Or, have you ever forgotten to switch① off the TV or computer? These kinds of things happen to us all the time, waste resources, and can sometimes lead to problems.However, in the not­too­distant② future, we will be living in smart homes that will lock the door for us when we are away and remember to switch off the TV when we forget. [1]These smart homes will keep us secure③， save us energy, and provide a more comfortable environment to live in.[2] [1] 定语从句that will lock the door…修饰homes, that在从句中作主语， 不能省略；后面是两个when引导的时间状语从句。 [2] keep us secure为“keep＋宾语＋宾语补足语”结构， 此处宾语补足语由形容词充当；动词不定式短语to live in作定语， 修饰environment, 由于live是不及物动词， 介词in不可省略。 Intelligent Controls Today, we have to use switches for our lights, knobs④ for our appliances⑤， and remote⑥ controls for our TVs and air conditioners⑦.In the future, we will be using advanced technology every day for automatic⑧ control of just about everything in our home.The future home will use integrated⑨ sensors⑩ to tell when you leave home each morning, and then go into an energy­efficient⑪ mode⑫ all by itself.[3]You will no longer have to think about turning switches on and off yourself.Your home will also learn your daily routine⑬ and preferences⑭， so everything will be ready for you when you get home each evening.Your lights will come on the instant⑮ you enter the door along with your favourite music or TV programmes, and you will find your dinner already prepared for you. [4] All controls will respond to⑯ voice commands⑰， so if you want to change your routine, you just say aloud what you want and the home system will obey⑱.[5] [3] when you leave home each morning是宾语从句， 作tell的宾语。 [4]the instant相当于连词， 引导时间状语从句；find your dinner already prepared for you是“find＋宾语＋宾语补足语”结构， 过去分词短语prepared for you作宾语补足语。 [5]句中含有if引导的条件状语从句和what引导的宾语从句。 Regular Health Checks In addition⑲， your smart home will be monitoring⑳ your health for you every day.Your bed, for example, will record how well you sleep every night.It will also be checking your body weight.If you start to have sleep or weight problems, it will send a warning( to your phone.It will also give you suggestions on a healthier diet and how to sleep better. [6] Smart toilets will be keeping constant( track of your health as well.They can warn you early on( if there is something abnormal( or if you have a critical( illness, such as cancer(, and potentially( save your life.[7] [6]how to sleep better是“疑问词＋不定式”结构， 作介词on的宾语。 [7]该句含有两个if引导的条件状语从句。 No More Disasters Smart homes will be able to prevent(serious damage from(accidents.For example, if a water pipe starts leaking(, or if there is a short in the electrical( wiring(, your smart home will detect( it and provide you with the relevant( information.This way, you will be able to fix the problem before your home becomes flooded or catches fire(.[8] [8]句中before引导时间状语从句。 This smart technology is not a fantasy(.Many of these new innovations( are already available( and being used in some homes.In this sense(, the home of tomorrow is already the home of today.Nevertheless(, it will take some years before most new homes begin to use this new technology. 参考译文 智能的家让生活更加便利 你忘记过锁家门吗？或者你忘记过关掉电视或电脑吗？诸如此类的事情经常发生在我们身上， 浪费资源不说， 有时还会引发问题。然而在不久的将来， 我们将在智能的家里生活。智能的家会在我们外出时锁好家门， 会在我们忘记关掉电视的时候替我们把电视关上。这样的智能家居将保障我们的安全， 节省我们的能源， 为我们提供一个更为舒适的居住环境。 智能控制 现今， 我们必须使用开关来控制我们(房间里)的电灯， 使用旋钮来控制我们的家用电器， 使用遥控器来控制我们的电视机和空调。在未来， 我们每天都会使用先进技术对家中几乎所有东西进行自动化控制。未来的住宅将使用集成传感器来感应你每天早晨何时出门， 然后自动进入节能模式。你再也不用想着自己打开或关闭各种开关。你的住宅还能了解你的日程安排和喜好， 所以每天晚上你回到家时， 一切都已经准备就绪。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。所有的控制器都将响应语音指令， 因此如果你想要改变日程安排， 你只需大声说出你的想法， 家居系统就会照办。 定期健康检查 此外， 你的智能家居每天都会监测你的健康状况。例如， 你的床铺会记录你每晚的睡眠状况， 还能检测你的体重。如果你开始有睡眠或体重问题， 它会将警告发到你的手机上。此外， 就如何使饮食更加健康， 如何拥有更好的睡眠， 它还会给予你建议。智能马桶也会持续跟踪你的健康状况。如果发现异常情况， 或是你得了癌症等重大疾病， 智能马桶会提前警告你， 并有可能挽救你的生命。 没有更多的灾难 智能家居将能够降低事故造成的严重损害。例如， 如果水管漏水或发生电线短路， 你的智能家居将会探测出来， 并给你提供相关的信息。这样一来， 你就能够在家里水流满地或着火前及时解决问题。 这种智能技术不是幻想。这些新近的革新已有许多唾手可得， 并且正在一些住宅中使用。从这种意义上讲， 明日之家已经是今日之家。然而， 还需要过些年大多数新住宅才会开始使用这种新技术。 [核心词汇] 1．persuade vt.劝说；说服 (教材P14)For example, the phrase in my opinion tells us that the passage is likely meant to persuade. 例如， 词组“in my opinion”告诉我们这篇文章可能是为了说服。 [对应学生用书第30页] [归纳拓展] They have persuaded me of its truth. 他们已经说服我相信这是真的。 My close friend persuaded me not to oppose the idea he came up with at the meeting. ＝My close friend persuaded me out of opposing the idea he came up with at the meeting. 我的密友说服我不要反对他在会上提出的想法。 [活学活用] (1)单句语法填空 ①I tried to persuade him __________(combine)study with relaxation, but in vain. ②Get a coffee machine for your home or office, or persuade your company into ______(buy)one. ③In a debate, you need to persuade the listeners __ the soundness of your arguments. (2)完成句子 ④我设法说服了我的同学接纳了我的想法。 I managed to__________________________________________________________ my idea． 2．distant adj.遥远的；远处的；疏远的；心不在焉的 (教材P14)However, in the not­too­distant future, we will be living in smart homes that will lock the door for us when we are away and remember to switch off the TV when we forget. 然而在不久的将来， 我们将在智能的家里生活。智能的家会在我们外出时锁好家门， 会在我们忘记关掉电视的时候替我们关上。 [归纳拓展] distance n.　　　　　　　 距离；远方；疏远 in the distance 在远处 from a distance 从远处 at a distance(of…) 在……远的地方；距离稍远 keep one's distance(from…) (与……)保持距离 keep sb．at a distance 对某人冷淡；与某人疏远；与某人保持一定距离 You may tell me that I have to cover some distance. 你可以告诉我， 我不得不走一段路。 As far as I'm concerned, the picture looks more beautiful from a distance. 依我看来， 这幅画从远处看更漂亮。 It was difficult to get along with her because she always kept everyone at a distance. 与她相处很难， 因为她总是与每个人保持一定距离。 [活学活用] (1)单句语法填空 ①The professor wanted to get away from everything, so he moved to a _______ (distance)land． ②It's just a short _________(distant)from here to the restaurant. ③We spotted them waving to us __ a distance of two hundred yards. (2)完成句子 ④那只狗看上去很危险， 所以我决定躲远点儿。 The dog looked dangerous, so I decided to __________________________________ _________________________． 3．secure adj.安全的；安心的；可靠的；牢固的vt.获得；拴牢；保护 (教材P14)These smart homes will keep us secure, save us energy, and provide a more comfortable environment to live in. 这样的智能家居将保障我们的安全， 节省我们的能源， 为我们提供一个更为舒适的居住环境。 [归纳拓展] (1)be secure from/against…　　 安全于…… be secure about… 对……安心 (2)secure sb．/sth.from/against… 使某人/某物安全(或可靠) (3)security n. 保护措施；安全工作 The hostels in Rome offer a bed in a dorm room for around $25 a night, and for that, you'll often get to stay in a central location(位置)with security and comfort. 罗马的旅馆提供单人间的床， 每晚25美元左右， 因此， 你通常可以在一个安全舒适的中心位置住宿。 Information must be stored so that it is secure from accidental deletion. 必须把资料保存起来， 这样才不至于无意中删除。 He secured all the windows before he left. 他走之前关紧了所有的窗户。 [活学活用] (1)单句语法填空 ①It is a global dream to live in ________(secure)and lead a happy life. ②Some measures are needed to secure the farmland ____________ shifting sand． (2)翻译句子 ③她对自己的前途觉得安心。 _____________________________________ 4．preference n．爱好；偏爱 (教材P14)Your home will also learn your daily routine and preferences, so everything will be ready for you when you get home each evening. 你的住宅还能了解你的日程安排和喜好， 所以每天晚上你回到家时， 一切都已经准备就绪。 [归纳拓展] (1)have a preference for…　 偏爱…… (2)prefer vt. 更喜欢；宁愿 prefer doing/to do sth. 更喜欢做某事 prefer sth.to sth. 喜欢某物胜过某物 prefer sb．to do sth. 宁愿某人做某事 prefer doing…to doing…(＝prefer to do…rather than do…＝would do…rather than do…＝would rather do…than do…) 宁愿做……而不愿做…… We prefer to describe emotional intelligence as a specific set of skills that can be used for either good or bad purposes. 我们更倾向于将情商描述为一组特定的技能， 可以用于好的或坏的目的。 Apparently, Frick had a preference for some short stories. 显然， 弗里克偏爱一些短篇故事。 Nowadays, many children prefer surfing the Internet at home to taking exercise outdoors. 如今， 许多孩子宁可待在家里上网， 也不愿意到户外进行锻炼。 [活学活用] (1)单句语法填空 ①Some people prefer ___________(do)almost everything over the Internet. ②A teacher should not have a __________(prefer)for any one of his pupils. ③My husband prefers _______(stay)at home watching TV to _____(go)shopping with me. (2)完成句子 ④我宁愿骑自行车到外面去， 也不愿整天待在屋里。 I ___________________________________________________________________ ________________________________________________________________________________________________________________ all the day. 5．command n.指令；命令；控制vt.命令；控制 (教材P14)All controls will respond to voice commands, so if you want to change your routine, you just say aloud what you want and the home system will obey. 所有的控制器都将响应语音指令， 因此如果你想要改变日程安排， 你只需大声说出你的想法， 家居系统就会照办。 [归纳拓展] (1)at sb．'s command　 听某人支配 in command of 掌握；控制 take command of 控制 have a good command of 掌握；精通(尤指语言) (2)command sb．to do sth. 命令某人做某事 command that…(should)do sth. 命令…… The girl has a good command of English, so she has obtained the job． 这个女孩精通英语， 所以她得到了这个工作。 The police commanded the witness to describe what had happened the day before. ＝The police commanded that the witness(should)describe what had happened the day before. 警察要求目击者描述一下前一天所发生的事情。 [名师点津] command后面跟从句时， 从句中的谓语动词用(should＋)do, 以下动词具有相同的用法： 一、坚持：insist 二、命令：order、command 三、建议：suggest、advise、recommend 四、要求：demand、request、require、desire 再加一个敦促：urge [活学活用] (1)单句语法填空 ①The police arrived at the village and took command __ the situation. ②We are working _____ the command of the manager that no expense _________________(spare)to make the party a success. ③The general commanded his men _________(attack)the city. (2)句型转换 ④The policeman commanded that the thief hand in what he had stolen. →The policeman commanded the thief _______ in what he had stolen. 6．warning n.警告；警示；先兆 (教材P14)If you start to have sleep or weight problems, it will send a warning to your phone. 如果你开始有睡眠或体重问题， 它会将警告发到你的手机上。 [归纳拓展] warn vt.　　　　　　　　　 警告；提醒；通知；发出警告， 发出预告 warn sb．of sth. 警告某人某事 warn sb．against(doing)sth. 警告(使对……有所防备) warn sb．(not)to do sth. 警告某人(不要)做某事 He has been warned of danger of driving after drinking alcohol. 他已被提醒过酒后开车危险。 I must warn you against raising your hopes. 我必须警告你不要期望过高。 [活学活用] (1)单句语法填空 ①In a way, I'm glad you made that mistake, for it will serve as a _______(warn)to you. ②Although ______(warn)of the danger, the tourists can't help taking photos near the cliff. ③They warned him __________ the dangers of sailing alone again and again but he wouldn't listen. (2)完成句子 ④有人一次又一次地警告过她这么做的后果。 Time after time she was ________________________________________． 7．constant adj.不断的；重复的；不变的n.常数；常量 (教材P15)Smart toilets will be keeping constant track of your health as well. 智能马桶也会持续跟踪你的健康状况。 [归纳拓展] (1)a constant stream of visitors　 络绎不绝的游客 keep in constant contact with sb． 一直与某人保持联系 travel at a constant speed 以恒定速度行驶 (2)constantly adv. 不断地 In a wired world with constant global communications, we're all positioned to see flashes of genius wherever they appear. 在一个全球通讯不断的有线世界里， 无论天才在哪里出现我们都能看到。 He kept in constant contact with his family while he was in Australia． 他在澳大利亚时一直和家人保持着联系。 I'm constantly telling him to behave himself. 我不断地告诉他要守规矩。 [活学活用] (1)单句语法填空 ①The question of what we know and do not know __________(constant)bothered me. ②The car is travelling at _ constant speed of 50 m．p.h. (2)翻译句子 ③The Forbidden City attracts a constant stream of visitors every day, especially during the National Day holiday. __________________________________________________________ 8．potentially adv.潜在地；可能地 (教材P15)They can warn you early on if there is something abnormal or if you have a critical illness, such as cancer, and potentially save your life. 如果发现异常情况， 或是你得了癌症等重大疾病， 智能马桶会提前警告你， 并有可能挽救你的生命。 [归纳拓展] potential adj.　　　　　　　 可能的；潜在的 n. 潜力；可能性 the potential for(doing)sth. (做)某事的可能性/潜力 have the potential to do sth. 有潜力做某事 In my judgement, he has the potential to become a champion. 在我看来， 他有潜力成为冠军。 We have the potential for losing thousands of species. 我们可能失去数千个物种。 [活学活用] (1)单句语法填空 ①The company certainly has the potential ___ growth. ②He has the potential _______________(appoint)as manager this year. ③That is a ___________(potential)dangerous situation to him. (2)完成句子 ④他们的调查显示， 即使是普通人， 只要勇于挑战自我， 也能有潜力变得伟大。 Their research showed that even ordinary people _____________________________ by challenging themselves. 9．in this sense从这种意义上来讲 (教材P15)In this sense, the home of tomorrow is already the home of today. 从这种意义上讲， 明日之家已经是今日之家。 [归纳拓展] (1)in a sense　　　　　 在某一方面；就某种意义来说 in no sense 决不(位于句首时用部分倒装) (2)make sense 有意义；有道理；讲得通 make sense of 理解；明白 make no sense 没道理；没意义 In no sense should you lose heart.Keep trying and you will make it sooner or later. 你千万不要灰心。继续努力， 你迟早会成功的。 It doesn't make sense to buy the cheapest brand of computer just to save a few dollars. 只是为了省一点儿钱而买最便宜牌子的电脑没意义。 I hear him making sense of friendship and its limits. 我听说他理解友谊及其局限性。 [活学活用] (1)单句语法填空 ①__ makes sense to work on the problem before it gets out of control. ②Can you make sense __ what this American is saying? ③What you say is true in _ sense. (2)句型转换 ④I in no sense agree with this suggestion. →In no sense _______________ this suggestion. [重点句型] 1．the instant引导时间状语从句 (教材P14)Your lights will come on ___________ 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。 [句式剖析] the instant用作连词， 表示“一……就……”， 引导时间状语从句。 [归纳拓展] (1)表示“一……就……”的结构： the＋瞬间名词(moment/minute/instant/second)＋从句 immediately/directly/instantly＋从句 hardly…when… no sooner…than… on/upon(doing)sth. (2)instant n.　　　　　　　 瞬间；片刻 　adj. 立即的；速食的；速溶的 for an instant 一会儿；片刻 in an instant＝instantly 立刻；马上 I came to see you instantly I heard the news. 我一听到这个消息， 马上就来看你了。 He set out to do his homework the moment he reached the classroom. 他一到教室就开始做作业。 In an instant, this crowd had overtaken and surrounded me. 一下子， 这群人追上了我， 把我围了起来。 [活学活用] (1)单句语法填空 ①He stayed at his friend's home ___ an instant and left there __ an instant. _________(instant)he got home, he closed the door and was lost in thought. (2)完成句子 ②我一看见她就认出她了。 I recognized her ______________________________________________________． 2．so that引导结果状语从句 (教材P15)For example, the smart home could control the air conditioning and lights _______ you would no longer have to turn switches on and off, making your home more energy­efficient. 例如， 智能家居可以控制空调和灯光， 这样你就不再需要打开和关闭开关， 会使你的家更加节能。 [句式剖析] 句中so that引导的是结果状语从句。 [归纳拓展] (1)so that可以引导结果状语从句。引导结果状语从句的还有so…that…、such…that…等。 (2)so that还可引导目的状语从句， 意为“以便……；为了……”， 从句中常用情态动词。引导目的状语从句的还有in order that、for fear that、in case(that)等。 While rock­climbing, you need to remain very focused so that you won't make any dangerous errors. 在攀岩的时候， 你需要保持非常专注， 这样你就不会出现任何危险的失误。 She asked for the woman's name and address so that she could repay her. 她要这个女人的姓名和地址， 以便报答她。 They performed so well that those who were watching burst into cheers. 他们表演得如此精彩， 以至于观众爆发出一阵阵欢呼声。 [活学活用] (1)句型转换 ①He listens to the tapes every morning to improve his ability of listening. →He listens to the tapes every morning _______ he can improve his ability of listening. →He listens to the tapes every morning _____________ he can improve his ability of listening. →He listens to the tapes every morning ____________________ improve his ability of listening. (2)完成句子 ②她比从前学习努力， 因此她轻松地通过了考试。 She studied harder than before _____________________________________． $$