新教材高中英语Unit2SectionⅠ课件新人教版选择性必修第一册

词海拾贝 ndfill /̍lændfIl/ n.垃圾填埋地 2.recreation /̩rekri̍eIʃn/ n.娱乐;消遣 3.surgery /̍sɜːdʒəri/ n.手术;外科手术 4.outpatient /̍aʊtpeIʃnt/ n.门诊病人
Hale Waihona Puke 美文凝萃 1.From the passage,we can infer that in the future A . A.some waste materials are sent towards the sun to stop landfill B.a patient can have an operation but doesn’t have to stay in hospital C.you can smoke in the city D.no cars are powered by solar energy or wind
阅读自测 Step 1 Fast Reading 一、快速浏览课文,回答问题 1.What will all controls in smart homes respond to? Voice commands. 2.What can the smart bed in the future do if you 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.
12.wire n.电线;金属丝(或线) vt.接通电源;将……连接到→ wiring n.电线线路;线路系统 13.innovation n.创新;创造→ innovate vi.& vt.创新;改革 → innovative adj.创新的;革新的
重点短语 1.switch off / on 关/开(电灯、机器等) 2. in addition 此外 3.keep track of 了解……的动态;与……保持联系 4.early on 在初期;早先 5. in this sense(in...sense) 从这种(某种)意义上来讲
13.relevant adj. 有关的;有意义的 14.fantasy n. 幻想;想象 15. available adj.可获得的;可购得的;(人)有空的 16.nevertheless adv. 尽管如此;不过;然而 17. structure n.结构;体系 vt.系统安排;精心组织
词汇拓展 1.distant adj.遥远的;远处的;疏远的;心不在焉的→ distance n.距离;(空间的)遥远;(时间的)久远;远处 2.integrate vi.& vt.(使)合并;成为一体→ integrated adj.各 部分密切协调的;综合的 3.sensor n.传感器;敏感元件→ sense n.感觉 vt.感觉到; 觉察出→ sensitive adj.敏感的
2.What will be given to a baby when he is born in the future? A telephone number.
词汇认知 重点单词 1. persuade vt.劝说;说服 2. switch vt.转换;交换 vi.& vt.(使)改变;转变 n.开关; 转换器;改变 3. secure adj.安全的;安心的;可靠的;牢固的 vt.获得;拴 牢;保护 4. remote adj.远程的;偏远的 5. automatic adj.自动的
词汇精讲 1.【教材原文】 For example,the phrase in my opinion tells
us that the passage is likely meant to persuade.(page 14) 例如,“在我看来”这个短语告诉我们,这篇文章可能旨在说服。 考点persuade vt.劝说;说服 persuade sb to do sth=persuade sb into doing sth 说服某人做 某事 persuade sb out of doing sth=persuade sb not to do sth 说服 某人不做某事
1.To get rid of garbage problems,the city will load huge spaceships with waste materials and send them towards the sun,preventing landfill1 and environmental problems.
8.Old people and people with disabilities will be able to go anywhere in the world using high-tech cameras attached to their head.
9.Traveling in space by ordinary citizens will be common.Each city will have its own spaceport.
Section Ⅰ Reading and Thinking
文章导语:未来的城市会是什么样子?恐怕没有人会知道确切 的答案。但有一件事是肯定的,未来的城市在变小之前会变 得更大。对于未来我们可以做出一些预测。你的预测又是什 么呢?
What will the city of the future look like?No one knows for sure,and making predictions is a risky business.But one thing is certain—they are going to get bigger before they get smaller.Here are some ideas for running a city of 50,000 people in the year 2025.
4.preference n.爱好;偏爱→ prefer vt.较喜欢;喜欢……多 于…… 5.instant n.瞬间;片刻 adj.立即的;速食的;速溶的→ instantly adv.立即;马上 6.warning n.警告;警示;先兆→ warn vi.& vt.警告;使警 惕;告诫 7.constant adj.不断的;重复的;不变的 n.常数;常量→ constantly adv.始终;一直;重复不断地
8.abnormal adj.不正常的;反常的→ normal adj.正常的; 精神正常的→ normally adv.正常地;正常情况下 9.critical adj.严重的;关键的;批判性的→ critic n.批评家; 评论员→ criticise vi.& vt.批判;挑剔;指责 10.potential adj.可能的;潜在的 n.潜力;可能性→ potentially adv.潜在地;可能地 11.electrical adj.电的;用电的→ electricity n.电
4.Everyone will be given a telephone number at birth that will never change no matter where they live.
5.All forms of recreation2,such as cinemas,bowling,concerts and others,will be provided free of charge by the city.
5.How long will it take before most new homes start to use this smart technology? B A.Only a few months. B.Perhaps some years. C.In the long future. D.Some weeks.
2.What play an important role in the smart home in the future? C A.Rich TV programmes. B.Switches. C.Integrated sensors. D.The owner’s favourite music.
6. efficient adj.效率高的;有功效的 7. routine n.常规;正常顺序 adj.常规的;日常的 8. command n.指令;命令;控制 vt.命令;控制 9. obey vi.& vt.服从;遵守 10.cancer n. 癌;癌症;毒瘤 11. leak vi.& vt.漏;渗漏;透露 n.漏洞;裂缝;透露 12.detect vt. 发现;查明
2.No smoking will be allowed within a future city’s limits.Smoking will be possible only outside cities,and outdoors.
3.In the future all shopping will be done online,and catalogues will have voice commands to place orders.
4.In what way will smart homes prevent serious damage from accidents? C A.Fix the problem before you know it. B.Stop the water pipe from leaking. C.Find out the accident and send the relevant information to you. D.Check the electrical wiring when you are away.
Step 2 Detailed Reading 二、仔细阅读课文,选择最佳答案 1.Smart homes in the not-too-distant future can do the following EXCEPT A . ing remote controls for our TVs B.keeping us secure C.providing a more comfortable environment to live in D.saving energy for people
3.What can we infer according to the third paragraph? D A.The smart home will monitor your health weekly. B.The smart bed will send warnings to your phone every day. C.The smart bed only helps you have a good sleep. D.You will lead a more healthy life in the future.
6.All cars will be powered by electricity,solar energy or wind,and it will be possible to change the colour of cars at the flick of a switch.
7.Distance surgery3will become common as doctors carry out operations from thousands of miles away,with each city having its own telesurgery outpatient4 clinic.