Unit 3 Period 7 单元回顾 默写背诵(Times change！)-【名师导航】2026-2027学年高中英语选择性必修第二册教师用书配套课件（外研版）

该高中英语课件围绕“Times change!”主题，系统梳理单元核心词汇（organic, elderly等）、拓展词汇（compete, adapt等词形变化）、重点短语（drop in/by, pave the way等）及重点句型，结合智能家居主题阅读，通过词汇积累与应用衔接前后知识，构建学习支架。 其亮点在于词汇“会书写-会应用”分层训练（如compete→competition→competitor语境填空）、句型仿写（the day引导从句）及主题阅读题型练习，提升语言能力与思维品质。学生可夯实基础并学会语用，教师可借助系统复习资料高效衔接教学。

UNIT 3　Times change! 主题语境 人与社会 —— 科技发展与信息技术创新 Period 7　单元回顾 默写背诵 (Times change！) Ⅰ．核心单词 1．Since people attach more importance to a high-quality life，there is an increasing demand for _______ (有机的) produce these days． 2．It's often regarded as common sense to give seats to _______ (年老的) people． 3．A _________ (自助餐厅) is a restaurant where you choose and pay for your meal at a counter and carry it to a table． 4．The movie Leap was shot in honour of the Chinese women's volleyball team and its _________ (传奇式的) leader Lang Ping nicknamed “The Iron Hammer”． organic elderly cafeteria legendary 主题升华 Period 7　单元回顾 默写背诵(Times change！) 5．A Dream of Red Mansions is said to have been translated into many languages in the last ______(十年)． 6．The top of the building was hidden beneath a veil of ____ (薄雾)． 7．There are many _______ (架子) in his room and all of them are crammed with books． 8．It is obvious that regular exercise is a key _________ (组成部分) of a healthy life． 9．In general，these questions may be included in the same ________ (类别)． 10．The performers，in _______ (化装服) and make-up，were walking up and down backstage． decade mist shelves component category costume 主题升华 Period 7　单元回顾 默写背诵(Times change！) Ⅱ．拓展词汇 会书写 1．dust n．沙尘，灰尘→_____ adj．布满灰尘的 2．furnish v．陈设；布置；提供→_________ adj．配有家具的→_________ n．家具 3．compete v．竞争→___________ n．比赛；竞争→__________ n．竞争者；对手 dusty furnished furniture competition competitor 主题升华 Period 7　单元回顾 默写背诵(Times change！) 会书写 4．economic adj．经济(上)的→_______ n．经济；节约→__________ adj．节约的；简洁的→_________ n．经济学 5．occupy v．占据；占领；占用(时间)；忙于→__________ n．工作，职业；占据→________ adj．忙于 6．expand v．(使)扩大；增加→_________ n．扩张；扩大 7．intend v．打算，计划，想要→_________ n．意图，目的→___________ adj．故意的，有意的，存心的 economy economical economics occupation occupied expansion intention intentional 主题升华 Period 7　单元回顾 默写背诵(Times change！) 会书写 8．adapt v．改编；适应→_______ adj．适合的→_________ adj．有适应能力的→__________ n．改编版 9．access n．接触的机会；通道；使用的权利 v．进入；使用；访问；获取(计算机数据)→__________ adj．易懂的 10．tend v．往往会；趋向；照料→________ n．趋势 adapted adaptable adaptation accessible tendency 主题升华 Period 7　单元回顾 默写背诵(Times change！) 会书写 11．educate v．教育→________ n．教育工作者；教育学家→___________ adj．教育的；有关教育的→_________ n．教育；培养；训练→________ adj．受过良好教育的；有教养的 12．urge v．敦促；督促；极力主张→______ adj．紧急的；迫切的→_______ n．紧急；迫切→________ adv．紧急地；急迫地 13．convince v．使确信；使信服→_________ adj．确信的；坚信的→__________ adj．有说服力的，使人信服的 educator educational education educated urgent urgency urgently convinced convincing 主题升华 Period 7　单元回顾 默写背诵(Times change！) 会应用 1．The two athletes are _________ for the gold medal．The result of the ___________ is hard to predict because the two ___________ are both excellent．(compete) 2．She picked up a book from the _____ shelf，blew the ____ off the book and opened it up．(dust) 3．A friend of mine who majors in _________ cares much about the ________ issues in our country．(economy) competing competition competitors dusty dust economics economic 主题升华 Period 7　单元回顾 默写背诵(Times change！) 会应用 4．The director has _______ the bedroom for use as a study so that he can focus on the __________ of the play．(adapt) 5．I have a ________ to talk too much when I'm nervous．At that time，my friends ____ to understand my situation and encourage me．(tend) 6．The work was so ______ that our boss _____ us to finish it at all costs．And we soon realized the _______ of the matter．(urge) adapted adaptation tendency tend urgent urged urgency 主题升华 Period 7　单元回顾 默写背诵(Times change！) 会应用 7．Modern _________ makes me an ________ man，and I determine to acquire ___________ qualifications so as to _______ children in poor areas．(educate) 8．I was not _________ of what he said，because he couldn't offer any __________ evidence．(convince) 9．Tom _______ to learn about Chinese culture，so he is coming to China with the _________ of experiencing the local culture at first hand．(intend) education educated educational educate convinced convincing intends intention 主题升华 Period 7　单元回顾 默写背诵(Times change！) 会应用 10．_________ rapidly，the city's _________ has brought damage to the local ecosystem．(expand) 11．Fallen rocks cut off the only ______ to the village，so it is not __________ to the outside now．(access) 12．He ________ an important position in a company，and is ________ with all kinds of activities，so his __________ brings him great fame．(occupy) Expanding expansion access accessible occupies occupied occupation 主题升华 Period 7　单元回顾 默写背诵(Times change！) Ⅲ．重点短语 会书写 1．____________ 顺道拜访 2．____________ 一群 3．_______________________向某人挥手告别 4．______________ 铺平道路；创造条件 5．__________ 凝视；仔细打量；认真研读 6．_______________ 由可信任的人负责(或处理等) drop in/by a bunch of wave goodbye to sb． pave the way pore over in good hands 主题升华 Period 7　单元回顾 默写背诵(Times change！) 会书写 7．__________ 接管；控制 8．_______ 突然出现，冒出来 9．___________ 以……回复 10．___________ 寻找；搜寻 11．________________ 详述，充分叙述 12．______________________ 比……有优势 take over pop up reply with search for expand upon/on have advantages over 主题升华 Period 7　单元回顾 默写背诵(Times change！) 会应用 1．Technology is here to help us，but we should not allow it to __________ our lives． 2．When it comes to gifts，from my point of view，it is a good idea to bring ______________flowers as well as a box of chocolates． 3．While Jane was ______________ something to eat，the rescue workers were in search of her． take over a bunch of searching for 主题升华 Period 7　单元回顾 默写背诵(Times change！) 会应用 4．Would you ________ for some coffee this afternoon if it is convenient for you? 5．The father __________________ his daughter at the train station until the train was out of sight． 6．I solved one problem and another would immediately _______，which really made me upset． 7．Scientists hope that data from the probe will ______________ for a more detailed exploration of Mars． drop in waved goodbye to pop up pave the way 主题升华 Period 7　单元回顾 默写背诵(Times change！) Ⅳ．重点句型 会记忆 会仿写 1．the day引导时间状语从句 The day I heard that the Rainbow Bookstore was closing after 50 years of business，I was heartbroken． 1．得知我被一所重点大学录取的那天，我高兴得无法入睡。 ________________________________________________，I was so excited that I couldn't fall asleep． The day I learnt I was admitted to a key university 主题升华 Period 7　单元回顾 默写背诵(Times change！) 会记忆 会仿写 2．动词-ing形式短语作结果状语 It has allowed China to accomplish in just four decades what took Western industrialised countries more than 200 years to achieve，breaking new ground in the history of human achievement． 2．这家公司迅速扩张，在不同的城市开设了新的分公司。 The company expanded rapidly，_________________________________． opening new branches in different cities 主题升华 Period 7　单元回顾 默写背诵(Times change！) 会记忆 会仿写 3．状语从句的省略 While waiting outside the cafeteria，I received the following message from my friend... 3．最后但同样重要的是，当我做志愿者时，我积累了很多经验。 Last but not least，________________ ________，I accumulated much experience． while working as a volunteer 主题升华 Period 7　单元回顾 默写背诵(Times change！) 会记忆 会仿写 4．主语＋be＋形容词＋to do People like them because they add emotional meaning，and are quick and easy to use． 4．在一年的四个季节中，夏天是我最喜欢的季节。早晨的空气呼吸起来棒极了。 Among the four seasons in a year，summer is my favourite．______________________ _________． The morning air is so good to breathe 主题升华 Period 7　单元回顾 默写背诵(Times change！) 主题升华　教考衔接 本单元主题涉及新旧时代社会和生活等方面的对比及变化，聚焦时代变迁对个人、社会以及文化的影响，引导学生深入思考时代发展带来的各种变化及其背后的意义。 SMART HOMES TO MAKE LIFE EASIER Have you ever forgotten to lock the door of your house? Or，have you ever forgotten to switch 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 not-too-distant 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．These smart homes will keep us secure，save us energy，and provide a more comfortable environment to live in． 主题升华 Period 7　单元回顾 默写背诵(Times change！) Intelligent Controls Today，we have to use switches for our lights，knobs for our appliances，and remote controls for our TVs and air conditioners．In the future，we will be using advanced technology every day for automatic control of just about everything in our home．The future home will use integrated sensors to tell when you leave home each morning，and then go into an energy-efficient mode all by itself．You will no longer have to think about turning switches on and off 主题升华 Period 7　单元回顾 默写背诵(Times change！) yourself．Your home will also learn your daily routine and preferences，so everything will be ready for you when you get home each evening．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．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． 主题升华 Period 7　单元回顾 默写背诵(Times change！) Regular Health Checks In addition，your smart home will be monitoring 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．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． ... 主题升华 Period 7　单元回顾 默写背诵(Times change！) [词汇积累] 1．appliance n．电器；器具 2．air conditioner 空调机；空调设备 3．automatic adj．自动的 4．integrated adj．各部分密切协调的；综合的 5．sensor n．传感器；敏感元件 6．efficient adj．效率高的；有功效的 7．preference n．爱好；偏爱 主题升华 Period 7　单元回顾 默写背诵(Times change！) 8．keep track of 了解……的动态，与……保持联系；记录 9．constant adj．不断的；重复的；不变的 n．常数；常量 10．abnormal adj．不正常的；反常的 11．critical adj．严重的；关键的；批判性的 12．potentially adv．潜在地；可能地 主题升华 Period 7　单元回顾 默写背诵(Times change！) 1．What is the purpose of the first paragraph? A．To show it is common to forget to turn off the appliances． B．To imply that smart homes will soon come into being． C．To warn readers to be careful not to cause any trouble． D．To make the theme of the passage known to readers． √ 主题升华 Period 7　单元回顾 默写背诵(Times change！) 2．What will the integrated sensors be used to do? A．To switch off TVs and air conditioners． B．To remind you when you should start off． C．To control the home automatically． D．To tell you when the dinner is ready． √ 主题升华 Period 7　单元回顾 默写背诵(Times change！) 3．Why does the author refer to a bed in the third paragraph? A．To tell us that having a good sleep is vital． B．To show how smart homes help monitor our health． C．To replace a doctor in smart homes． D．To show readers how comfortable it is． √ 主题升华 Period 7　单元回顾 默写背诵(Times change！) 4．How does paragraph 3 develop? A．By examples． B．By comparisons． C．By analysis． D．By time． √ 主题升华 Period 7　单元回顾 默写背诵(Times change！) $