Unit 2 Period 2 language points课件-高中英语人教版选择性必修第一册

Unit 2 LOOKING INTO THE FUTURE Reading and Thinking: Exchange views on smart homes 1. …the phrase tells us that the passage is likely meant to persuade. persuade vt. to make someone decide to do sth, by giving them reasons why they should do it; to make someone believe sth. 说服，劝服使相信 persuade sb. out of doing sth./ not to do sth. 说服某人不做某事 persuade sb. to do sth. / into doing sth. 说服某人做某事 persuade sb. that … 使某人相信 persuade sb. of sth. 让某人相信某事 搭配 e.g. Can you persuade Alice out of her foolish plan? Who persuaded you to write / into writing that letter? I tried to persuade Robin not to buy / out of buying that MP4, but failed. They persuaded me that this medicine was excellent for colds. They tried to persuade us of the truth of the report. 【语境应用】使句子的意思相同或相近。 1) I persuaded him to give up playing computer games. →I __________ him ________ to play computer games any more. →I __________ him ________ ________ playing computer games. 2) I couldn’t persuaded myself that he was honest. →I couldn’t persuaded myself ________ ________ ________. 3) The salesman persuaded me to buy the more expensive model. → The salesman persuaded me ________ ________ the more expensive model. persuaded not persuaded out of of his honesty into buying 2. Or, have you ever forgotten to switch off the TV or computer? switch vt. to replace one thing with another, or exchange things 转换 vi.&vt. to change from doing or using one thing to doing or using another (使)改变; 转变 n. an equipment that starts/stops 开关 switch on 开(电灯、机器等) switch off 关(电灯、机器等) 搭配 词义 e.g. There is a switch behind the door that controls the fan. I’m afraid I might have switched pocketbooks with someone at the meeting. I switched the lights from bright to dim to create a relaxing atmosphere. The room was too quiet, so I walked over and switched the radio on. 【语境应用】用switch相关形式完成句子。 1) She started studying English at college, but _________ (switch) to Business Studies in her second year. 2) He ________ _______ TV because he didn’t like the television programme. 3) Where are the ________ (switch) in this room on this machine? 4) He ________ ____ his computer and started to work though he was a bit tired. 5) I need a strong coffee ___ _______ my brain on this Monday morning. switched switched off switches switched on to switch distant adj. far away in space or time 遥远的，远处的； unfriendly 疏远的； thinking deeply about sth private, rather than about what is happening 心不在焉的 distance n. 距离，间距 in the distance 在远处 at a distance 从远处，有一段距离 拓展 词义 3. However, in the not-too-distant future, we will be living in smart homes that will lock the door for us when we away … e.g. With the rise of digital cameras, film photography has become a distant memory for many people. The sound of the bells seemed completely distant through the thick fog. The email she sent me was very brief and sounded very cold and distant. Spectators must remain at a distance of at least 50 meters from the launch site. 【语境应用】完成句子。 1) 她从很远的地方搬来这里开始新生活。 She moved from a long distance away to start a new life here. 2) 那座小岛距离大陆大约十公里远。 The small island is roughly ten kilometers distant from the mainland. 3) The internet allows us to easily connect with friends in ________________ (遥远的国家). 4) After their argument, she spoke to him only ______________________ (以一种非常冷淡的方式). distant countries in a very distant manner secure adj. you can depend on because it is not likely to change 可靠的，稳定的； safe 安全的 vt. to get; to make sth safe; to fasten or tie something firmly 获得；保护；系紧 词义 搭配 be secure from/ against… 保护……以免…… feel secure about… 对……感到放心 4. 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。 eg Everyone needs to have a home and feel secure and wanted. Check that the door is secure — the lock doesn’t always work. Robert has secured a job in an advertising firm. The wall was built to secure the village from attack. John secured the boat firmly to the jetty (码头). The bus station was closed for three hours because of security reasons. 【拓展】 insecure adj. 不安全的 securely adv. 安全地；牢固地 security n. 保护措施；安全工作 【语境应用】翻译句子。 1) I feel secure only when both doors are closed at night. 2) That ladder doesn’t look very secure to me. 3) John was disappointed by his failure to secure the top job with the bank. 4) For your own security, please do not share your password with anyone. 5) Knowing that her children were securely asleep, she finally relaxed. 晚上只有当两扇门都关上时我才感觉安全。 那架梯子我看不大稳固。 John没有得到银行的高层工作，很失望。 为了您自身的安全，请不要将密码告知任何人。 知道孩子们都踏实地睡着了，她终于放松下来。 句中不定式短语to live in作后置定语，修饰environment。与enviromment之间存在逻辑上的动宾关系，作定语的不定式如果是不及物动词，不定式后面就要有必要的介词。如果不定式所表示的动作不是由主语发出，则不定式应使用被动语态。 用不定式作定语的几种情况: ※用来修饰被序数词、形容词最高级或the only, no, all, any等不定代词限定的中心词。 ※用来修饰某些抽象名词，常见的有:ability, chance, promise, right, way, opportunity, attempt, time等。 ※不定代词something, nothing, little等后常用不定式作定语。 ※表示将来的动作。 (1) What we all know is that Tu Youyou became the first Chinese scientist to win the Nobel Medicine Prize. 众所周知，屠呦呦是第一个获诺贝尔医学奖的中国科学家。 (2)You’ll have the opportunity to ask any questions at the end of the meeting. 会议快结束时，你们将有机会提问任何问题。 (3)A characteristic of the camel is its ability to live for along time without water: 骆驼的特点是不喝水也能活很长时间。 (4) I’m going to Beijing next week. Do you have anything to be taken to your son? 我下周要去北京。你有什么东西要带给你儿子吗？ (1) Yangzhou is a good place __________ (live). (2) Thailand is a visiting place _________ (go). (3) Cooking is an interesting topic ______________ (talk). (4) Mary is easy _________________ (相处). to live in to go to to talk about to get along with 当不及物动词的不定式形式做后置定语或表语时，并且不定式的宾语为所修饰对象时，介词不能省略。 5. Your home will also learn your daily routine and preferences, … routine n. the usual order in which you do things, or the things you regularly do 常规；正常程序 adj. happening as a normal part of a job or process 常规的；日常的 词义 daily routine 日常生活 break the routine 常规检查 routine tests 日常检测 routine checks 常规检查 routine meetings 例会 follow the routine 遵从惯例；墨守常规 搭配 【语境应用】完成句子。 1) 她发现退休后很难形成新的生活规律。 She found it ________ to establish _______ ________ ________ after retirement. 2) 我靠日常的办公室工作谋生。 ________ ________ ________ is my bread and butter. difficult a Routine office work new routine e.g. Getting coffee and some pieces of bread is part of my daily routine. We are trying to get the baby into a routine for feeding and sleeping. It is just a routine medical examination, nothing to get worried about. preference n. like it more than another thing and will choose it if you can 偏爱，偏好 搭配 have a preference for... 偏爱…… give preference to… 给……以优惠/ 优待 eg I have a preference for sweet food. We give preference to those who have a good knowledge of first aid. 【拓展】prefer用法： prefer (doing) sth. 更喜欢/宁愿…… prefer (doing) sth. to (doing) sth. 喜欢……而不喜欢…… prefer to do sth. 宁愿做某事 prefer sb. to do sth. 宁愿某人做某事 prefer to do sth. rather than do sth. 宁愿做……而不愿做…… would prefer that (从句谓语多用虚拟语气) 宁愿 【语境应用】完成句子。 1)孩子们宁可骑自行车到乡下去，也不愿整天待在家里。 The children preferred _______ to the countryside to _______ indoors all day. The children preferred _______ to the countryside rather than _______ indoors all day. 2) Lucy ________ sweets as her snacks while Lily has a __________ for nuts. (prefer) 3) I prefer people __________ (wake) up earlier in the morning. 4) When it comes to movies, she has a clear ____________ (prefer) for science fiction. cycling staying to cycle stay prefers preference to wake preference the first time, next time, (the) last time, every time, each time; the moment, the minute, the second, the day, the year, the autumn, the instant (that)等时间名词用作边际从属连词，其后的that常省略; 或immediately, directly, instantly 等副词用作从属连词，表示“一……就……”，相当于as soon as，可引导时间状语从句。 Compare and find Each time I visit my hometown, I feel a deep sense of peace. We felt the tension the moment we entered the meeting. Directly he saw her face, he knew that he had made a mistake. Immediately he finished speaking, the audience burst into applause. 6. Your lights will come on the instant you enter the door along with your favorite music or TV programs, … 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)。 instant n. a moment 瞬间；片刻 adj. happening immediately; the food prepared by adding hot water 立即的；速食的；速溶的 the instant = as soon as 一……就…… in an instant 立刻，立即，马上 for an instant 一瞬间 搭配 词义 e.g. We can’t promise instant solutions, but we can promise to listen. After a long day, nothing beats the simple comfort of a cup of instant coffee. He hesitated for only an instant before agreeing to help. The instant the alarm went off, the firefighters sprang into action.  The earthquake flattened the whole city center in an instant. 【语境应用】翻译句子。 1) 我一见到他就知道他是个诚实的人。 The instant I met him, I knew that he was an honest man. 2) 他瞬间就明白了那个复杂的问题。 He understood the complicated problem in an instant. 高考链接 改错 1. Every time when I receive something in my study, my mother has a big smile on her face. 2. Please read the manual carefully for the first time you use this machine. 7. 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. 【分析】find your dinner already prepared是“find+宾语+宾补”结构，dinner与prepare之间是被动关系，故用过去分词prepared 作宾补。 “find+宾语+宾补”表示“发现……出于某状态/ 在做某事” find+宾语+介词(短语) eg She found her lost keys under the sofa. find+形式宾语(it)+形容词/名词+不定式 eg Many students find it helpful to review their notes before an exam. eg The committee found the proposal to be excellent. find+宾语+不定式 eg He found his room tidy and clean after the housekeeper’s visit. find+宾语+形容词 find+宾语+名词 find+宾语+副词 eg She rushed into the room and found her son upstairs. eg They found the proposal a practical solution to the problem. command n. an order; the control of a group of people/situation 指令；命令；控制 vt. to tell someone officially to do something; to control 命令；控制 词义 8. All controls will respond to voice commands,… take command of 控制，指挥 in command of 控制，指挥 under one’s command= under the command of sb. 由某人控制，指挥 have a good command of sth. 很好地掌握，精通 command sb. to do sth. 命令某人做某事 command + that从句（从句should +V原，should可省）命令做…… 搭配 【语境应用】 完成句子。 1) She has ___________________________________ (精通四门语言): English, French, Spanish, and Mandarin. 2) You must obey _____________________ (军官的命令). 3) I command ___________________ __________________________ (你立即动身).　 has a good command of four languages the officer’s commands you to start at once/ that you (should) start at once eg The captain gave the command to abandon the sinking ship. As a diplomat, he must have an excellent command of the local dialect. The captain commanded the passengers to put on their life jackets. He commanded that the students (should) cross the river. 9. In addition, your smart home will be monitoring your health for you every day. (P14) 另外，你的智能家居每天都会监测你的健康状况。 (1) We can’t meet tomorrow afternoon. She _______________ (attend) an important conference. (2) I _______________ (see) my dentist this Friday, so I can ask her about your problem. will be attending will be seeing 一般将来时的进行时表示将来某一时间正在进行的动作，一般与表示将来的时间状语连用，如：soon, this evening, on Sunday, at this time tomorrow, in two days 等。 potential adj. likely to develop into a particular type of person or thing in the future 可能的；潜在的 n. the possibility that something will develop in a particular way, or have a particular effect 潜力；可能性 词义 10. They can warn you early on if there is something abnormal … and potentially save your life. 【语境应用】完成句子。 1) The market report highlights the product’s _______ _________ _____ (多种潜在功能) in different industries. 2) With the right guidance and encouragement, every child can _______ ______ _____ _________ (充分发挥他们的潜能). 3) Although it’s a small company now, it ____ _____ ________ ____ _______ (具有巨大的增长潜力) in the Asian market. many potential uses full potential eg Lisa recognized the potential for error in the method being used. He has the potential to become a world-class musician. Many potential customers are waiting for a fall in prices before buying. We are aware of the potential problems and have taken measures. realize their has great potential for growth 11. Your smart home will detect it and provide you with the relevant information. relevant adj. closely connected with the subject you are discussing or the situation you are thinking about 有关的 搭配 be relevant to 与……有关 【拓展】与……有关 be related to be linked to/ with be involved in be associated with be connected with have something to do with 12. Many of these new innovations are already available and being used in some homes. available adj. is able to be used or can easily be bought or found; someone is not busy and has enough time 可获得的；可购得的；(人)有空的 eg Tickets are available for purchase at all major booking platforms. Free medical care is available to all citizens under the new policy. Every available doctor should hurry to the scene immediately. The CEO was not available for the meeting yesterday due to a sudden illness. 英语中有一类形容词叫作表语形容词。一些以a-开头的形容词，如alive, afraid, awake, alone, asleep等，一般用作表语；如果作定语，则必须置于被修饰词的后面。 13. In this sense, the home of tomorrow is already the home of today. in this sense (in…sense) 从这种（某种）意义上来讲 eg In this sense, children and adults have equal rights. (翻译) 从这个意义上说，儿童和大人享有同样的权利。 【拓展】sense短语 make sense 有意义; 讲得通 make sense of 理解; 明白 make no sense 没道理; 没意义 There is no sense in doing sth. 做某事是没有意义的。 common sense 常识 sense of humor 幽默感 【语境应用】完成句子。 1) I’m trying to ______________ (理解) the new government regulations. 2) I’ve read the paragraph three times, but it just doesn’t ___________ (弄懂). 3) You need to have a good ______________ (幽默感) to work in such a high-pressure environment. 4) It ________________ (无法理解) to me why she would refuse such a great opportunity. 5) _________________ (毫无意义) in buying such an expensive car when you hardly ever drive. 6) Forgetting to bring a jacket in such a cold winter? That shows a real lack of _______________ (常识). make sense of make sense sense of humor makes no sense There’s no sense common sense 14. Nevertheless, it will take some years before most new homes begin to use this new technology. (P15) 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。 【英译汉】 (1) They would die before surrendering. (2) True men choose death before dishonour. (3) Put down that knife before you hurt somebody. 他们宁死也不投降。 士可杀不可辱。 放下刀子，以免伤人。 【拓展】(1) It will not be long ________ we understand each other. (2) It was some time _______ the door opened in response to his ring. before before 不久以后，我们就会互相理解。 门铃按了很久，门才打开。 【语境应用】用连接词完成句子。 1. When the phone rang, she was cooking dinner. 2. Please turn off the lights before you leave the classroom. 3. After he finished the report, he sent it to his manager immediately. 4. We waited at the airport until the plane took off. 5. You should put the book where you found it. $