资源简介

(共45张PPT)
刷脸支付
face-scan / facial recognition
face-scan payment
Complete the passage about facial recognition technology (P47 B1)
analyse
networks
to name but a few
pose
warnings
fall victim to
are urged
Apparently
Facial recognition technology
It offers a quick and cool __________ to traditional __________, and you cannot forget your own face.
alternative
passwords
In theory, networks which use our own body as passwords should also be safer from _________ and better protect us from ____________ than those that use traditional passwords, mainly because every individual is __________.
hackers
identity theft
unique
Facial recognition technology
Facial expressions often _________, which makes facial recognition less __________.
vary
effective
Hackers have broken into facial recognition systems by using people’s __________________ to build models of their faces.
social media photos
1 摁按钮（P44 L1-2）
2 (建)空中楼阁；幻想，空想（L3）
3 考虑到某事（L3）
4 在基本层面上（L6）
5 能够做某事（L8）
6 调整以适应新的输入（L8-9）
7 执行任务（L9）
8 提出做某事的方法（L9-10）
9 分析大量数据（L12）
press a button
(build) castles in the air
given sth
at the basic level
be capable of doing sth
adjust to new inputs
perform tasks
Important words & phrases
put forward the approach to sth
analyse massive amounts of data
10 模仿复杂的网状系统（L13）
11 创造一个词语（L15-16）
12 取得巨大突破（P45 L19）
13 在某方面有重大进步（L22-23）
14 略举几例（L25）
15 自动驾驶车辆（L26）
16 家用机器人（L26）
17 识别指纹（L30）
18 改变我们的生活方式（L31）
imitate the complex networks
coin a term
make a major breakthrough
demonstrate a significant advance in sth
to name but a few
autonomous vehicles
domestic robots
recognize fingerprints
transform the way we live
19 处于历史转折点（L32）
20 对我们有利（L37）
21 犯罪（L42）
22 督促某人做某事（L43-44）
23 造成危险（L44）
24 招致人类的终结（L46）
25 受伤；受损；被害（L48）
26 某物被广泛使用（P47 L3）
27 理论上（L6）
at a turning point in history
to our advantage
Important words & phrases
commit crimes
urge sb to do sth
pose dangers
spell the end of the human race
fall victim to
sth comes into widespread use
in theory
28 身份盗窃（L7）
29 就某事发出警告(L12)
30 侵入人脸识别系统(L 16)
31 改进现行有科技(L 18)
identity theft
give warnings about
break into facial recognition system
improve existing technology
Important words & phrases
1. capacity n
[C] & [U]［常用单数］容量 the greatest amount that a container or space can hold：
a water bottle with a capacity of 1 liter
The Beijing National Stadium, also known as
the “Bird’s Nest”, has a capacity of 80,000.
[C] & [U]［常用单数］领悟 / 理解 / 办事能力 the ability to understand or do sth：
[U]［单数］产能 the amount that a factory or machine, etc. can produce：
At full capacity, China’s factories were only able to produce around 20 million masks a day.
构词：cap (to hold 容纳) + -acity (……的能力) → 容纳……的能力
capacity 语义网络图
容纳……的能力
capacity
基本义
“容纳”知识 / 事件的“能力”
工厂或机器所能“容纳”的生产“能力”
领悟 / 理解 / 办事能力
产能
容量
“容纳”人 / 事物的“能力”
一、写出下列句子中画线部分的汉语释义。
1. The fuel tank（油箱）has a capacity of 40 litres. ___________
2. The company has the capacity to build 15,000 trucks a year.
___________
3. The theatre has a seating capacity of 2,000. ___________
二、根据所给词块，将句子译成英语。
作为一个高中生，你必须有沟通和解决问题的能力。(have the capacity to do sth)
_______________________________________________________
capacity
容量
产能
能容纳
As a senior high school student, you must have the capacity to communicate and solve problems.
2. finance
2008年，美国房贷两大巨头——房利美和房地美股价暴跌，持有“两房”债券的金融机构（financial institution）大面积亏损，从而导致了美国爆发金融危机（financial crisis）。
这场危机影响了全世界的金融中心（financial centre）以及一些周边国家，蔓延到整个金融行业，被称为金融风暴（ financial storm）。
n [U]
财政；金融 the management of money：
the Minister of Finance
资金；［复数］财务状况：
raise finance for
government / personal finances
vt 提供资金给；为……筹措资金 (fund)：
Who finances this organization
通过英语释义学习抽象概念
名词动词化
finance
financial adj 财政的；金融的：
finance
一、写出下列句子中画线部分的汉语释义。
1. He is a well-known expert in finance.
2. Unless we can get more finance, we’ll have to close the store.
3. The repairs to the school will be financed by the educational department.
4. She refused to answer questions about her personal finances.
__________
二、在空白处填入括号内单词的正确形式。
1. This company was in serious ___________ (finance) difficulties.
2. Now your company will end up ___________ (financial) in the red.
金融
资金
提供资金
financial
financially
个人财务
3. threat
人工智能是一种工具，而不是一种威胁。
threat + -en（使……）
一、写出下列句子中画线部分的汉语释义。
1. They broke my windows and threatened me. ______________
2. He says his family received phone threats from the group.
______________
二、在空白处填入括号内单词的正确形式。
1. Traffic issues not only affect our everyday life, but may also ____________ (threat) people’s lives.
2. Every time we have a fight, she threatens ___________ (leave) me.
三、根据所给汉语，用适当的词块完成句子。
Pollution _____________________（对……构成威胁）the continued existence of this species.
threat & threaten
threaten
to leave
恐吓电话
poses a threat to
威胁
4. urge
我们每天都需要去卫生间，那么“急需去卫生间”怎么表达呢？可借用urge的名词来帮忙：the urge to pee（尿急）。
词源义：“推、驱动”(to press hard, drive)，基本义为“驱赶”
urge vt
[正式用语] 驱策；驱赶：
催促；力劝 to advise or try hard to persuade sb to do sth：
① urge sb to do sth:
② urge + that ... (should) do sth:
He urged that we (should) take such steps.
大力推荐；极力主张 to recommend sth strongly：
The situation is dangerous and the UN is urging caution.
urge 语义网络图
驱赶
urge v
基本义
“驱赶”动物等
“驱赶”某人做某事
极力把某事物“驱赶”给别人
驱策；驱赶
催促；力劝
大力推荐；极力主张
程度递进
强烈的欲望； 迫切的需要
n
v
1. She began urging him towards the front door.
2. Police are urging anyone who saw the accident to contact them immediately.
3. We urge effective action to be taken immediately.
4. He could no longer resist the urge to go and see Amanda.
驱赶
催促
主张
抑制冲动
urge
一、写出下列句子中画线部分的汉语释义。
1. Make sure you resist the urge __________ (answer) every message you receive.
2. The Somali robbers’ frequent attacks on the sea urged the United Nations __________ (call) on all nations to take immediate action.
3. I’m terribly sorry to interrupt, but may I use your phone It’s rather ________ (urge).
4. He urged that a conference ________________ (hold) by December.
5. I got a note from Moira _______________ (urge) me to get in touch.
to answer
to call
二、在空白处填入括号内单词的正确形式。
urgent
(should) be held
urging
5. pose
照相的时候我们常常说要摆个pose。摆 pose 就是摆姿势的意思。摆个pose,在模特行业或演艺圈经常被提起,就是做个造型、姿势。不过现在“摆 pose”这种说法已经被大众广泛使用了。
vi 摆好姿势；佯装：
After the graduation ceremony we all posed for a photograph.
vt 造成（威胁、问题等）：
pose a threat / challenge / danger / risk (to)
n [C] 姿势；姿态；假装
pose v
写出下列句子中画线部分的汉语释义。
1. The winning team posed for photographs. ___________
2. Chemicals in our drinking water could pose a serious threat to public health. ___________
3. Peter adopted a relaxed pose for the camera. ___________
摆好姿势
构成严重威胁
pose
摆了个放松的姿势
6. demand vs require
demand to ask for sth very firmly 指强烈要求、坚决要求：
She demanded an immediate explanation.
require (often passive) (rather formal) to make sb do or have sth, especially because it is necessary according to a law or set of rules or standards 指要求做（某事）、达到（某水平），尤指根据法规或规定：
All candidates will be required to take a short test.
可以借助英语释义辨析。
demand n. / v
一、根据所给汉语，用适当的词块完成下列句子。
1. It has a built-in electric motor which can open or close the umbrella _____________（需要时）.
2. _______________________________________（应观众的强烈要求）, the play will be put on in the theatre twice a week.
3. The Harry Potter books are quite popular; they are _______________（大受欢迎）in this city.
4. It is self-evident that we will never have enough resources to ________________（满足需求）.
on demand
In response to the audience’s great demand
in great demand
meet the demand
二、翻译下列句子。
1. 如有任何需要，我很乐意帮忙。
___________________________________________________
2. 在中国对理科毕业生的需求大于文科毕业生。
___________________________________________________
3. 这位老师要求学生们准时到校。
___________________________________________________
4. 法律规定必须系安全带。
___________________________________________________
Science graduates are in greater demand than arts ones in China.
You are required by law to wear a seat belt.
The teacher demanded that the students (should) come to school on time.
If there is any demand, I would be very happy to help.
【词汇拓展】
demanding adj
（工作等）要求高的；费力的 needing a lot of effort, skill, care, etc.：
He decided to quit his highly-paid but demanding job recently.
（人）要求严格的；苛求的 always wanting
attention or expecting very high standards of people：
a demanding boss
7. recognise vt
［不用于进行时］认出；辨认出：
意识到 ：
（正式）承认；公认 (acknowledge)：
Arthur Miller is universally recognized as one of the greatest dramatists of the 20th century.
表扬；表彰：
The Canadian National Institute for the Blind recognised Doris Low for her great contributions.
recognition n [U]
认出；认识；识别：
face / speech recognition
The town has changed beyond all recognition since I was last here.
［常用单数］承认；认可：
seek international / official / formal recognition
赞扬；表彰；嘉奖：
She has been awarded many awards in recognition of her services to the society.
认出
（基本义）
recognise
“认出”某事实并正式接受和公开
内心“认出”或认清某个事实
“认出”某事迹的重要性，并予以公开嘉奖
意识到
（正式）承认；公认
表扬；表彰
recognise & recognition 语义网络图
程度递进
“认出”某人或某物
认出；辨认出
recognise
recognition
认出；认识；识别
承认；认可
赞扬；表彰；嘉奖
写出下列句子中画线部分的汉语释义。
1. He glanced briefly towards her but there was no sign of recognition.
2. Recognition of the importance of career development is increasing.
3. His government did receive full recognition by the United States until July. ___________
4. At last, her father’s work has received popular recognition.
___________
认出
认识
认可
赞赏
recognition
看到上面两幅图，大家很容易想到风能和太阳能，这些自然能源即为“替代能源”（alternative energy）。此时，alternative 译为“可替代的”。
8. alternative
alternative adj
[只用于名词前] 可供替代的；可供选择的 that you can use, do, etc. instead of sth else：
an alternative method of learning
非传统的；另类的 different from what is usual or traditional：
an alternative lifestyle
n [C] 选择；供选择的东西：
have no alternative but to do sth 除了做某事别无选择：
正式程度：alternative ＞ option ＞ choice。
option, choice 或 alternative 均可表示可选择的事物。
alternative 较常用以指两个选择，后可接介词 to：
You can be paid in cash weekly or by cheque monthly; those are the two alternatives.
表示选择权或选择的自由时最常用 choice，有时也可用 option，但通常不用 alternative：
Do I have a choice of what color to paint my room
option 也指计算机程序里的选项、选择。
【辨析】alternative, choice, option
根据所给汉语，用适当的词块完成下列句子。
1. If we expect people to give up the habit of driving, we must give them ___________________________（他们能够信赖的替代物）.
2. Do you have ______________________________________ （解决这个问题的其他方法）in your mind
3. Facing energy crisis, more new __________________________（替代能源）is needed to search for.
4. I’m afraid ______________________________________（我别无他法，只有让你离开）.
5. __________________________（除了咖啡有没有其他选择）on the menu (n)
an alternative they can rely on
an alternative method of solving the problem
alternative energy
Is there an alternative to coffee
I have no alternative but to ask you to leave
alternative
distribution
配送中心 distribution centre
distribution n
[U] & [C] 分配；分发；分送：
the distribution of medicines / aid supplies
[U] 分布：
the distribution of wealth
population distribution
[U]（商品的）分销；经销；配送：
marketing, sales and distribution
distribute & distribution 语义网络图
在一定区域内“分配”事物等
分布
分销；经销；配送（商品）
分配；分发；分送
“分配”商品
“分配”救济物等
分配；分发
distribute
（商品的）分销；经销；配送
分配 distribute（基本义）
分布
写出下列句子中画线部分的汉语释义。
1. The volunteer group is in charge of the distribution of aid supplies.
2. I need a map showing the population distribution of Canada.
___________
3. The company has gradually expanded its distribution network to include Canada and Mexico. ___________
distribution
经销
分发
分布
decrease n. / v.
在空白处填入1个适当的单词或括号内单词的正确形式。
1. The number of independent firms decreased ________ 198 ________ 96.
2. There has been a steady decrease ________ the number of visitors.
3. The price of wheat has decreased ________ 5%.
4. The __________ (decrease) numbers of fish make fishing much more difficult.
to
from
in
by
decreasing
deny vt
否认；否定：
He denied all the charges.
① deny doing sth:
He denied taking money but we were sceptical.
② deny + (that) 从句:
拒绝承认；拒绝接受；拒绝给予：
deny sb sth / deny sth to sb:
No one should be denied a good education. / A good education should be denied to no one.
deny
一、根据所给汉语，用适当的词块完成下列句子。
1. He is said to ________________________（否认所有指控）in court.
2. I’ve never __________________（否认）there is a housing problem.
二、根据所给提示，将下列句子译成英语。
1. 不可否认这是个重要事件。(deny)
_______________________________________________________
_______________________________________________________
2. 他不承认打破了窗户。(deny doing sth)
____________________________________________________
There can be no denying / There is no denying / It can’t be denied that this is an important event.
He denied breaking the window.
denied all the charges
denied that

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