Unit 2 Looking Into the Future 单词短语句型专项-2026-2027学年高中英语人教版选择性必修第一册
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摘要：
**基本信息**
聚焦“未来生活”主题，构建“词汇-词形-语法-词组”四层递进训练体系，词组模块提炼考点与仿写应用，强化语言能力与学习策略。
**专项设计**
|模块|题量/典例|方法提炼|知识逻辑|
|----|-----------|----------|----------|
|词汇默写|57词|无|基础词汇记忆，覆盖单元核心概念|
|词性转换|26题|无|词形变化规则应用，连接词汇与语法|
|语法填空|25题|无|语境中语法应用，衔接词形与语用|
|词组讲练|15词组|提炼搭配规则、考点（如及物/不及物、同义替换）及仿写|固定搭配用法，整合词汇与语境表达|
内容正文：
Unit2 Looking Into the Future单词短语句型专项
重点词汇默写
人教版选择性必修一
1. ____________ n.短语；词组
2. ____________ vt.劝说；说服
3. ____________ n.开关；转换器；改变 v.转换；交换
4. ____________ adj.遥远的；远处的；疏远的；心不在焉的
5. ____________ adj.安全的；安心的；可靠的；牢固的 vt.获得；拴牢；保护
6. ____________ n.旋钮；球形把手
7. ____________ n.电器；器具
8. ____________ adj.远程的；偏远的
9. ____________ n.空调机；空调设备
10. ____________ adj.自动的
11. ____________ adj.各部分密切协调的；综合的
12. ____________ v.(使)合并；成为一体
13. ____________ n.传感器；敏感元件
14. ____________ adj.效率高的；有功效的
15. ____________ n.模式；方式；风格
16. ____________ n.常规；正常顺序 adj.常规的；日常的
17. ____________ n.爱好；偏爱
18. ____________ n.瞬间；片刻 adj.立即的；速食的；速溶的
19. ____________ n.指令；命令；控制 vt.命令；控制
20. ____________ vi.&vt.服从；遵守
21. ____________ n.警告；警示；先兆
22. ____________ adj.不断的；重复的；不变的 n.常数；常量
23. ____________ adj.不正常的；反常的
24. ____________ adj.严重的；关键的；批判性的
25. ____________ n.癌；癌症；毒瘤
26. ____________ adv.潜在地；可能地
27. ____________ adj.潜在的 n.潜力；可能性
28. ____________ vi.&vt.漏；渗漏；透露 n.漏洞；裂缝；透露
29. ____________ adj.电的；用电的
30. ____________ n.电线线路；线路系统
31. ____________ n.电线；金属丝(或线) vt.接通电源；将……连接到
32. ____________ vt.发现；查明
33. ____________ adj.有关的；有意义的
34. ____________ n.幻想；想象
35. ____________ n.创新；创造
36. ____________ adj.可获得的；可购得的；(人)有空的
37. ____________ adv.尽管如此；不过；然而
38. ____________ n.结构；体系 vt.系统安排；精心组织
39. ____________ vt.&vi.(使)结合；混合
40. ____________ adj.人工的；人造的；假的
41. ____________ n.纳米机器人
42. ____________ vt.克隆；以无性繁殖技术复制 n.克隆动物(或植物)
43. ____________ vt.预测；预言；预料
44. ____________ n.预测；预言
45. ____________ vt.&n.预测；预报
46. ____________ n.职业；占领
47. ____________ vt.反对；抵制；阻挠
48. ____________ adv.因此；由此
49. ____________ vi.&vt.(使)停止；终止
50. ____________ n.不存在；缺乏；缺席
51. ____________ adj.乡村的；农村的
52. ____________ vt.提倡；支持；拥护 n.提倡者；支持者；拥护者
53. ____________ n.强调；重视；重要性
54. ____________ n.奢华
55. ____________ n.前景；可能性
56. ____________ vi.&vt.抵制；反抗；抵挡
57. ____________ n.段；段落
词性转换
1. switch v./n. 转换；开关 → (adj.) ____________
2. distant adj. 遥远的；疏远的 → (n.) ____________
3. secure adj. 安全的 vt.获得；保护 → (n.) ____________
4. automate v. 使自动化 → (adj.) ____________ → (n.) ____________
5. integrate v.(使)合并；成为一体 → (adj.) ____________ → (n.) ____________
6. efficient adj. 效率高的 → (n.) ____________
7. prefer v. 更喜欢 → (n.) ____________
8. instant adj. 立即的 n.瞬间 → (adv.) ____________
9. warn v. 警告 → (n.) ____________
10. constant adj.不断的 n.常量 → (adv.) ____________
11. potential adj.潜在的 n.潜力 → (adv.) ____________
12. detect vt.发现；查明 → (n.) ____________
13. relevant adj.有关的 → (n.) ____________
14. innovate v.创新 → (n.) ____________ → (adj.) ____________
15. avail v.利用 → (adj.) ____________
16. predict v.预测 → (n.) ____________
17. occupy v.占领；占据 → (n.) ____________
18. oppose v.反对；抵制 → (adj.) ____________ → (n.) ____________
19. resist v.抵制；反抗 → (n.) ____________
20. luxury n.奢华 → (adj.) ____________
21. combine v.(使)结合 → (n.) ____________
22. structure n.结构 v.系统安排 → (adj.) ____________
23. absent adj.缺席的 → (n.) ____________
24. emphasize v.强调 → (n.) ____________
25. artificial adj.人工的 → (adv.) ____________
26. clone v.克隆 n.克隆物 → (n.) ____________
单句语法填空
1. Experts from different fields have made ________ (predict) about how smart homes will reshape people’s lifestyles.
2. Equipped with advanced chips, this new‑generation robot is ________ (automate) and requires little human operation.
3. Personal information ________ (secure) draws wide public attention as smart‑home devices become popular.
4. AI’s ________ (integrate) into ordinary people’s daily routines brings great changes to household life.
5. We ought to make good use of technological ________ (innovate) to improve living conditions.
6. Most ordinary citizens show a ________ (prefer) for simple, cheap and safe smart home equipment.
7. A recent big fire serves as a ________ (warn) against risks caused by ageing electrical devices.
8. Some commonly‑used household chemicals are ________ (potential) harmful to young kids.
9. Modern smart home systems pursue high ________ (efficient) while ensuring user safety.
10. Blending local culture with high‑tech, the ________ (combine) creates impressive household products.
11. Quite a few scientists are strongly ________ (oppose) to research on human cloning.
12. Public ________ (resist) to new technology may slow the pace of social development.
13. Various services are provided at the resort, yet parking spaces remain not ________ (avail) right now.
14. ________ (instant) smoke is detected, smart household equipment will cut off power automatically.
15. His project failed partly because of the ________ (absent) of careful early‑stage preparation.
16. High‑speed transport has greatly shortened the ________ (distant) between major cities.
17. Certain old apartment buildings need ________ (structure) repairs before being rebuilt into smart housing.
18. Costing huge sums of money, that ________ (luxury) smart flat is out of most people’s reach.
19. Many ________ (artificial)‑made goods can hardly be told apart from real ones.
20. Smart sensors allow for the ________ (detect) of tiny temperature changes inside buildings.
21. Teachers often lay ________ (emphasize) on safe and proper use of electronic gadgets.
22. ________ (constantly) checking mobile phones during daily life does harm to our well‑being.
23. Researchers are studying the ________ (relevant) between digital technology and people’s real‑life needs.
24. Building ________ (occupy) speak highly of the smart control system installed in their flats.
25. ________ (innovate) minds push scientists to keep making breakthroughs in high‑tech areas.
重点词组讲练
【switch off / on 关掉 / 打开（电灯、机器等）】
考点：①及物动词短语；代词放中间switch it off，不写switch off it；②名词switch开关；反义词搭配
课本关联：Smart Homes to Make Life Easier：Or, have you ever forgotten to switch off the TV or computer?
仿写：离开实验室之前，请把所有设备关掉。
___________________________________________________________
【remote control 遥控器；遥控】
考点：复合名词；复数remote controls；remote adj.远程的；control n./v.控制
课本关联：Today, we have to use switches for our lights, knobs for our appliances, and remote controls for our TVs and air conditioners.
仿写：这款新电视可以脱离遥控器进行语音操作。
___________________________________________________________
【early on 在初期；早先】
考点：副词短语，句首/句中作状语，不加介词，多用于回顾过去
课本关联：They can warn you early on if there is something abnormal or if you have a critical illness…
仿写：项目在初期就暴露出不少技术难题。
___________________________________________________________
【catch fire 着火】
考点：不及物短语，无被动，不能写be caught fire；辨析set fire to sth.放火烧某物
课本关联：This way, you will be able to fix the problem before your home becomes flooded or catches fire.
仿写：电线短路的时候房屋有可能着火。
___________________________________________________________
【in this sense 从这种意义上来讲】
考点：介词短语，同义替换：in a sense从某种意义上
课本关联：In this sense, the home of tomorrow is already the home of today.
仿写：从这个意义上来讲，科技缩短了人与人之间的距离。
___________________________________________________________
【keep in touch (with …) （与……）保持联系；了解】
考点：touch不可数；反义词lose touch with与……失去联系；keep in touch with sb.和人保持联系
课本关联：Should We Fight New Technology?：Moreover, the Internet has made it possible for friends and family to keep in touch easily even if they are on opposite sides of the world.
仿写：网络让我们可以和远方的朋友保持联系。
___________________________________________________________
【in the not‑too‑distant future 在不远的将来】
考点：distant形容词；in + … future表示“在……将来”；写作万能句型，用于科技类作文
课本关联：However, in the not‑too‑distant future, we will be living in smart homes…
仿写：在不远的将来，人工智能会更多地改变我们的生活。
___________________________________________________________
【keep track of 记录；追踪；掌握……的情况】
考点：固定动词短语；keep constant track of持续跟踪；track名词，踪迹、线索
课本关联：Smart toilets will be keeping constant track of your health as well.
仿写：智能手表可以追踪你的睡眠与运动数据。
___________________________________________________________
【in addition 此外；另外】
考点：连接副词，句首后面加逗号；同义besides/furthermore，写作加分
课本关联：In addition, your smart home will be monitoring your health for you every day.
仿写：这套系统可以保障安全；此外，它还能节约大量能源。
___________________________________________________________
【on the one hand … on the other hand … 一方面……另一方面……】
考点：议论文经典结构，用于阐述事物两面性（科技利弊）；注意标点
课本关联：On the one hand, there are many different groups of people around the world who live happily in the absence of new technology.
仿写：一方面新技术给我们便利，另一方面它也带来风险。
___________________________________________________________
【in the absence of 缺乏；没有】
考点：absence名词；in the absence of +名词；反义词in the presence of在有……的情况下
课本关联：…people around the world who live happily in the absence of new technology.
仿写：在没有网络的情况下，人们的交流方式会大不一样。
___________________________________________________________
【with an emphasis on 重点是；强调】
考点：emphasis名词；动词形式emphasize；介词on不可替换
课本关联：They advocate a simple life with an emphasis on hard work, family, and community.
仿写：这套智能家居设计强调节能环保。
___________________________________________________________
【benefit from 从……中获益；得益于】
考点：主语是人/物；benefit from sth.从某事中获益
课本关联：Personally, I have benefited quite a lot from technological advances.
仿写：普通人可以从人工智能的发展中获益。
___________________________________________________________
【rather than 而不是】
考点：平行结构，前后成分词性一致；rather than后面接名词、动名词、不定式；不与would连用时表客观事实
课本关联：…I will always look on the positive side of change and accept it rather than resist it.
仿写：我们应该拥抱科技进步，而不是抵制它。
___________________________________________________________
【look on the positive side of 看到……积极的一面】
考点：固定搭配；look on看待；也可以说look on the bright side of
课本关联：Nevertheless, I will always look on the positive side of change and accept it rather than resist it.
仿写：面对技术变革，我们要看到它积极的一面。
___________________________________________________________
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$Unit2 Looking Into the Future单词短语句型专项
重点词汇默写
人教版选择性必修一
1. ____________ n.短语；词组
2. ____________ vt.劝说；说服
3. ____________ n.开关；转换器；改变 v.转换；交换
4. ____________ adj.遥远的；远处的；疏远的；心不在焉的
5. ____________ adj.安全的；安心的；可靠的；牢固的 vt.获得；拴牢；保护
6. ____________ n.旋钮；球形把手
7. ____________ n.电器；器具
8. ____________ adj.远程的；偏远的
9. ____________ n.空调机；空调设备
10. ____________ adj.自动的
11. ____________ adj.各部分密切协调的；综合的
12. ____________ v.(使)合并；成为一体
13. ____________ n.传感器；敏感元件
14. ____________ adj.效率高的；有功效的
15. ____________ n.模式；方式；风格
16. ____________ n.常规；正常顺序 adj.常规的；日常的
17. ____________ n.爱好；偏爱
18. ____________ n.瞬间；片刻 adj.立即的；速食的；速溶的
19. ____________ n.指令；命令；控制 vt.命令；控制
20. ____________ vi.&vt.服从；遵守
21. ____________ n.警告；警示；先兆
22. ____________ adj.不断的；重复的；不变的 n.常数；常量
23. ____________ adj.不正常的；反常的
24. ____________ adj.严重的；关键的；批判性的
25. ____________ n.癌；癌症；毒瘤
26. ____________ adv.潜在地；可能地
27. ____________ adj.潜在的 n.潜力；可能性
28. ____________ vi.&vt.漏；渗漏；透露 n.漏洞；裂缝；透露
29. ____________ adj.电的；用电的
30. ____________ n.电线线路；线路系统
31. ____________ n.电线；金属丝(或线) vt.接通电源；将……连接到
32. ____________ vt.发现；查明
33. ____________ adj.有关的；有意义的
34. ____________ n.幻想；想象
35. ____________ n.创新；创造
36. ____________ adj.可获得的；可购得的；(人)有空的
37. ____________ adv.尽管如此；不过；然而
38. ____________ n.结构；体系 vt.系统安排；精心组织
39. ____________ vt.&vi.(使)结合；混合
40. ____________ adj.人工的；人造的；假的
41. ____________ n.纳米机器人
42. ____________ vt.克隆；以无性繁殖技术复制 n.克隆动物(或植物)
43. ____________ vt.预测；预言；预料
44. ____________ n.预测；预言
45. ____________ vt.&n.预测；预报
46. ____________ n.职业；占领
47. ____________ vt.反对；抵制；阻挠
48. ____________ adv.因此；由此
49. ____________ vi.&vt.(使)停止；终止
50. ____________ n.不存在；缺乏；缺席
51. ____________ adj.乡村的；农村的
52. ____________ vt.提倡；支持；拥护 n.提倡者；支持者；拥护者
53. ____________ n.强调；重视；重要性
54. ____________ n.奢华
55. ____________ n.前景；可能性
56. ____________ vi.&vt.抵制；反抗；抵挡
57. ____________ n.段；段落
参考答案
1. phrase
2. persuade
3. switch
4. distant
5. secure
6. knob
7. appliance
8. remote
9. air‑conditioner
10. automatic
11. integrated
12. integrate
13. sensor
14. efficient
15. mode
16. routine
17. preference
18. instant
19. command
20. obey
21. warning
22. constant
23. abnormal
24. critical
25. cancer
26. potentially
27. potential
28. leak
29. electrical
30. wiring
31. wire
32. detect
33. relevant
34. fantasy
35. innovation
36. available
37. nevertheless
38. structure
39. combine
40. artificial
41. nanobot
42. clone
43. predict
44. prediction
45. forecast
46. occupation
47. oppose
48. hence
49. cease
50. absence
51. rural
52. advocate
53. emphasis
54. luxury
55. prospect
56. resist
57. paragraph
词性转换
1. switch v./n. 转换；开关 → (adj.) ____________
2. distant adj. 遥远的；疏远的 → (n.) ____________
3. secure adj. 安全的 vt.获得；保护 → (n.) ____________
4. automate v. 使自动化 → (adj.) ____________ → (n.) ____________
5. integrate v.(使)合并；成为一体 → (adj.) ____________ → (n.) ____________
6. efficient adj. 效率高的 → (n.) ____________
7. prefer v. 更喜欢 → (n.) ____________
8. instant adj. 立即的 n.瞬间 → (adv.) ____________
9. warn v. 警告 → (n.) ____________
10. constant adj.不断的 n.常量 → (adv.) ____________
11. potential adj.潜在的 n.潜力 → (adv.) ____________
12. detect vt.发现；查明 → (n.) ____________
13. relevant adj.有关的 → (n.) ____________
14. innovate v.创新 → (n.) ____________ → (adj.) ____________
15. avail v.利用 → (adj.) ____________
16. predict v.预测 → (n.) ____________
17. occupy v.占领；占据 → (n.) ____________
18. oppose v.反对；抵制 → (adj.) ____________ → (n.) ____________
19. resist v.抵制；反抗 → (n.) ____________
20. luxury n.奢华 → (adj.) ____________
21. combine v.(使)结合 → (n.) ____________
22. structure n.结构 v.系统安排 → (adj.) ____________
23. absent adj.缺席的 → (n.) ____________
24. emphasize v.强调 → (n.) ____________
25. artificial adj.人工的 → (adv.) ____________
26. clone v.克隆 n.克隆物 → (n.) ____________
参考答案
1. switch v./n. 转换；开关 → (adj.) switchable
2. distant adj. 遥远的；疏远的 → (n.) distance
3. secure adj. 安全的 vt.获得；保护 → (n.) security
4. automate v. 使自动化 → (adj.) automatic → (n.) automation
5. integrate v.(使)合并；成为一体 → (adj.) integrated → (n.) integration
6. efficient adj. 效率高的 → (n.) efficiency
7. prefer v. 更喜欢 → (n.) preference
8. instant adj. 立即的 n.瞬间 → (adv.) instantly
9. warn v. 警告 → (n.) warning
10. constant adj.不断的 n.常量 → (adv.) constantly
11. potential adj.潜在的 n.潜力 → (adv.) potentially
12. detect vt.发现；查明 → (n.) detection
13. relevant adj.有关的 → (n.) relevance
14. innovate v.创新 → (n.) innovation → (adj.) innovative
15. avail v.利用 → (adj.) available
16. predict v.预测 → (n.) prediction
17. occupy v.占领；占据 → (n.) occupation
18. oppose v.反对；抵制 → (adj.) opposed → (n.) opposition
19. resist v.抵制；反抗 → (n.) resistance
20. luxury n.奢华 → (adj.) luxurious
21. combine v.(使)结合 → (n.) combination
22. structure n.结构 v.系统安排 → (adj.) structural
23. absent adj.缺席的 → (n.) absence
24. emphasize v.强调 → (n.) emphasis
25. artificial adj.人工的 → (adv.) artificially
26. clone v.克隆 n.克隆物 → (n.) cloning
单句语法填空
1. Experts from different fields have made ________ (predict) about how smart homes will reshape people’s lifestyles.
2. Equipped with advanced chips, this new‑generation robot is ________ (automate) and requires little human operation.
3. Personal information ________ (secure) draws wide public attention as smart‑home devices become popular.
4. AI’s ________ (integrate) into ordinary people’s daily routines brings great changes to household life.
5. We ought to make good use of technological ________ (innovate) to improve living conditions.
6. Most ordinary citizens show a ________ (prefer) for simple, cheap and safe smart home equipment.
7. A recent big fire serves as a ________ (warn) against risks caused by ageing electrical devices.
8. Some commonly‑used household chemicals are ________ (potential) harmful to young kids.
9. Modern smart home systems pursue high ________ (efficient) while ensuring user safety.
10. Blending local culture with high‑tech, the ________ (combine) creates impressive household products.
11. Quite a few scientists are strongly ________ (oppose) to research on human cloning.
12. Public ________ (resist) to new technology may slow the pace of social development.
13. Various services are provided at the resort, yet parking spaces remain not ________ (avail) right now.
14. ________ (instant) smoke is detected, smart household equipment will cut off power automatically.
15. His project failed partly because of the ________ (absent) of careful early‑stage preparation.
16. High‑speed transport has greatly shortened the ________ (distant) between major cities.
17. Certain old apartment buildings need ________ (structure) repairs before being rebuilt into smart housing.
18. Costing huge sums of money, that ________ (luxury) smart flat is out of most people’s reach.
19. Many ________ (artificial)‑made goods can hardly be told apart from real ones.
20. Smart sensors allow for the ________ (detect) of tiny temperature changes inside buildings.
21. Teachers often lay ________ (emphasize) on safe and proper use of electronic gadgets.
22. ________ (constantly) checking mobile phones during daily life does harm to our well‑being.
23. Researchers are studying the ________ (relevant) between digital technology and people’s real‑life needs.
24. Building ________ (occupy) speak highly of the smart control system installed in their flats.
25. ________ (innovate) minds push scientists to keep making breakthroughs in high‑tech areas.
答案与详细解析
1. predictions
句意：来自不同领域的专家已经就智能家居将如何重塑人们的生活方式做出了预测。
解析：动词predict变为名词prediction；固定搭配make predictions作出预测，用复数表示多条预测。
2. automatic
句意：配备先进芯片，这款新一代机器人是自动化的，几乎不需要人工操作。
解析：动词automate“使自动化”转换为形容词automatic，在句中作表语。
3. security
句意：随着智能家居设备普及，个人信息安全引发公众广泛关注。
解析：形容词secure变为名词security（安全），本句名词作主语。
4. integration
句意：人工智能融入普通人的日常生活，给家庭生活带来巨大改变。
解析：动词integrate变为名词integration；名词所有格AI’s后面接名词。
5. innovations
句意：我们应当充分利用科技创新改善生活条件。
解析：动词innovate变为名词innovation；表示多项创新，使用复数innovations。
6. preference
句意：大多数普通民众偏爱简单、廉价且安全的智能家居设备。
解析：动词prefer变为名词preference；固定搭配show a preference for偏爱……。
7. warning
句意：最近一场大火是对老旧电器设备风险的警示。
解析：动词warn变为名词warning；不定冠词a后接名词。
8. potentially
句意：一些常用家用化学品对小孩子存在潜在危害。
解析：形容词potential变为副词potentially；副词修饰后面形容词harmful。
9. efficiency
句意：现代智能家居系统在保障用户安全的同时追求高效率。
解析：形容词efficient变为名词efficiency；形容词high修饰名词。
10. combination
句意：把本土文化和高科技相融合，这种结合创造出令人惊艳的家居产品。
解析：动词combine变为名词combination，在句中作主语。
11. opposed
句意：不少科学家强烈反对人类克隆相关研究。
解析：动词oppose；固定短语be opposed to反对……，to是介词。
12. resistance
句意：公众对新技术的抗拒，有可能减缓社会发展速度。
解析：动词resist变为名词resistance；名词public所有格后接名词作句子主语。
13. available
句意：这家度假酒店提供多种多样服务，但目前停车位仍然无法使用。
解析：动词avail转化形容词available“可获得的、可用的”；be动词后作表语。
14. Instantly
句意：一旦探测到烟雾，智能家居设备就会自动切断电源。
解析：形容词instant变为副词instantly；副词作连词引导时间状语从句，意为“一……就”；句首首字母大写。
15. absence
句意：他的项目失败，部分原因是缺少前期周密准备。
解析：形容词absent变为名词absence；固定搭配the absence of缺乏……；介词of前面用名词。
16. distance
句意：高速交通极大缩短了各大城市之间的距离。
解析：形容词distant变为名词distance，作动词shortened的宾语。
17. structural
句意：部分老旧公寓楼在改造成智能住宅之前，需要结构性维修。
解析：名词structure变为形容词structural；形容词修饰后面名词repairs。
18. luxurious
句意：那套奢华智能公寓耗资巨大，大多数人都买不起。
解析：名词luxury变为形容词luxurious；形容词修饰名词flat。
19. artificially
句意：很多人工制造的商品几乎难以和真品区分开。
解析：形容词artificial变为副词artificially；副词修饰过去分词made。
20. detection
句意：智能传感器可以实现对建筑物内部微小温度变化的探测。
解析：动词detect变为名词detection；定冠词the后面接名词。
21. emphasis
句意：老师们经常着重强调正确、安全使用电子设备。
解析：动词emphasize变为名词emphasis；固定搭配lay emphasis on强调……。
22. Constantly
句意：日常生活中不停刷手机会损害我们的身心健康。
解析：形容词constant变为副词constantly；副词修饰动名词checking；句首大写。
23. relevance
句意：研究者正在研究数字科技和人们现实生活需求之间的关联。
解析：形容词relevant变为名词relevance；the relevance between A and BA与B之间的关联。
24. occupants
句意：这栋楼的住户对公寓内安装的智能控制系统评价很高。
解析：动词occupy变为名词occupant（住户）；谓语speak为原形，主语用复数occupants。
25. Innovative
句意：富有创新精神的头脑推动科学家持续在高科技领域取得突破。
解析：名词innovation变为形容词innovative；形容词修饰名词minds；句首首字母大写。
重点词组讲练
【switch off / on 关掉 / 打开（电灯、机器等）】
考点：①及物动词短语；代词放中间switch it off，不写switch off it；②名词switch开关；反义词搭配
课本关联：Smart Homes to Make Life Easier：Or, have you ever forgotten to switch off the TV or computer?
仿写：离开实验室之前，请把所有设备关掉。
___________________________________________________________
【remote control 遥控器；遥控】
考点：复合名词；复数remote controls；remote adj.远程的；control n./v.控制
课本关联：Today, we have to use switches for our lights, knobs for our appliances, and remote controls for our TVs and air conditioners.
仿写：这款新电视可以脱离遥控器进行语音操作。
___________________________________________________________
【early on 在初期；早先】
考点：副词短语，句首/句中作状语，不加介词，多用于回顾过去
课本关联：They can warn you early on if there is something abnormal or if you have a critical illness…
仿写：项目在初期就暴露出不少技术难题。
___________________________________________________________
【catch fire 着火】
考点：不及物短语，无被动，不能写be caught fire；辨析set fire to sth.放火烧某物
课本关联：This way, you will be able to fix the problem before your home becomes flooded or catches fire.
仿写：电线短路的时候房屋有可能着火。
___________________________________________________________
【in this sense 从这种意义上来讲】
考点：介词短语，同义替换：in a sense从某种意义上
课本关联：In this sense, the home of tomorrow is already the home of today.
仿写：从这个意义上来讲，科技缩短了人与人之间的距离。
___________________________________________________________
【keep in touch (with …) （与……）保持联系；了解】
考点：touch不可数；反义词lose touch with与……失去联系；keep in touch with sb.和人保持联系
课本关联：Should We Fight New Technology?：Moreover, the Internet has made it possible for friends and family to keep in touch easily even if they are on opposite sides of the world.
仿写：网络让我们可以和远方的朋友保持联系。
___________________________________________________________
【in the not‑too‑distant future 在不远的将来】
考点：distant形容词；in + … future表示“在……将来”；写作万能句型，用于科技类作文
课本关联：However, in the not‑too‑distant future, we will be living in smart homes…
仿写：在不远的将来，人工智能会更多地改变我们的生活。
___________________________________________________________
【keep track of 记录；追踪；掌握……的情况】
考点：固定动词短语；keep constant track of持续跟踪；track名词，踪迹、线索
课本关联：Smart toilets will be keeping constant track of your health as well.
仿写：智能手表可以追踪你的睡眠与运动数据。
___________________________________________________________
【in addition 此外；另外】
考点：连接副词，句首后面加逗号；同义besides/furthermore，写作加分
课本关联：In addition, your smart home will be monitoring your health for you every day.
仿写：这套系统可以保障安全；此外，它还能节约大量能源。
___________________________________________________________
【on the one hand … on the other hand … 一方面……另一方面……】
考点：议论文经典结构，用于阐述事物两面性（科技利弊）；注意标点
课本关联：On the one hand, there are many different groups of people around the world who live happily in the absence of new technology.
仿写：一方面新技术给我们便利，另一方面它也带来风险。
___________________________________________________________
【in the absence of 缺乏；没有】
考点：absence名词；in the absence of +名词；反义词in the presence of在有……的情况下
课本关联：…people around the world who live happily in the absence of new technology.
仿写：在没有网络的情况下，人们的交流方式会大不一样。
___________________________________________________________
【with an emphasis on 重点是；强调】
考点：emphasis名词；动词形式emphasize；介词on不可替换
课本关联：They advocate a simple life with an emphasis on hard work, family, and community.
仿写：这套智能家居设计强调节能环保。
___________________________________________________________
【benefit from 从……中获益；得益于】
考点：主语是人/物；benefit from sth.从某事中获益
课本关联：Personally, I have benefited quite a lot from technological advances.
仿写：普通人可以从人工智能的发展中获益。
___________________________________________________________
【rather than 而不是】
考点：平行结构，前后成分词性一致；rather than后面接名词、动名词、不定式；不与would连用时表客观事实
课本关联：…I will always look on the positive side of change and accept it rather than resist it.
仿写：我们应该拥抱科技进步，而不是抵制它。
___________________________________________________________
【look on the positive side of 看到……积极的一面】
考点：固定搭配；look on看待；也可以说look on the bright side of
课本关联：Nevertheless, I will always look on the positive side of change and accept it rather than resist it.
仿写：面对技术变革，我们要看到它积极的一面。
___________________________________________________________
仿写练习参考答案
1. Please switch off all the equipment before you leave the lab.
2. This new TV can be operated by voice without a remote control.
3. The project showed quite a few technical problems early on.
4. A house may catch fire when there is a short in the electrical wiring.
5. In this sense, technology shortens the distance between people.
6. The Internet allows us to keep in touch with friends far away.
7. In the not‑too‑distant future, artificial intelligence will change our lives further.
8. Smart watches can keep track of your sleep and exercise data.
9. This system can guarantee safety. In addition, it can save plenty of energy.
10. On the one hand, new technology brings us convenience; on the other hand, it also brings risks.
11. In the absence of the Internet, people will communicate quite differently.
12. This smart‑home design places an emphasis on energy conservation and environmental protection.
13. Ordinary people can benefit from the development of artificial intelligence.
14. We should embrace technological progress rather than resist it.
15. Faced with technological changes, we should look on the positive side of such changes.
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