资源简介

(共66张PPT)
Unit 4
words
Welcome - Reading
P44-47
1. castle n. 城堡
(build) castles in the air (建)空中楼阁，幻想，空想
Some of his ideas, which were considered (as/to be) castles in the air, have becomc realities.
他的一些想法被认为是空想，现在已成为现实。
2. input n.输入的信息;投入
vt. (input input)输入(信息)
反：output 产量;输出
3. capacity n. 领悟（或理解、办事）能力；容量，容积；职位，职责；生产量
have a capacity for... 有...的能力
have a capacity of doing sth/ for doing sth/ to do sth 有做…的能力
词形变换：capable
有能力做某事
capability n. 能力，才能
adj 有能力的，能胜任的
be capable of (doing) sth
He has a great capacity (enjoy) himself.
The girl has an enormous capacity hard work.
of enjoying/ for enjoying/ to enjoy
for
4. analyse (AmE analyze) vt. 分析
n. 分析（ pl. analyses ）
adj. 分析的；分解的
make an analysis of 分析...
analysis
analytical
5. massive adj. 巨大的，大而重的；非常严重的
adv. 大量地；沉重地；庄严地
mass
a mass of
massively
n 团，块；一群，一堆；许多，大量的东西；群众，平民百姓；
adj 民众的；大量的
大量的
6. network n. 网络，网状系统；关系网，人际网；（互联）网络
7. coin vt. 创造（新词语）
Every coin has two sides. 任何事物都有两面性
toss/ flip a coin 抛硬币
the other side of the coin 事物的另一面
8. breakthrough n. 重大进展，突破 adj. 突破性的
break through
in/into
down
out
make/achieve a breakthrough in...
在...方面作出/取得突破性进展
突破，突围
打断; 闯入
分解；发生故障；失败
爆发
9. finance n. 财政，金融；资金；财力，财务管理 vt. 提供资金
raise finance for... 为…提供资金/筹资
be financed by... 由…资助
financial adj. 金融的；财政的
financially adv.
The competition will be financed by the educational department.
我们需要为进一步研究筹集资金。
We need to raise finance for further research.
这个竞赛将由教育部门资助。
10. to name but a few 略举几例
Nowadays, AI is already being applied in many fields: finance, health care, machine translation and art, to name but a few.
如今，人工智能已经应用于许多领域，如金融、医疗保健、机器翻译和艺术等
11. autonomous adj. 自主的，有自主权的；自治的
12. domestic adj. 家庭的，家用的；本国的，国内的
adv. 自治地；独立自主地
autonomous region 自治区
domestically adv.
Output consists of both exports and sales on the domestic market.
产量包括出口和国内市场销售两部分。
autonomously
13. threaten vt. 危及，对…构成威胁；威胁，恐吓
threat n. 威胁，恐吓
threatening adj. 威胁的，恐吓的
threatened adj. 受到威胁的
threaten sb ... 用某物来威胁某人
threaten 威胁要做某事
under threat
pose a threat ___ 对......构成威胁
他们威胁要烧毁我们的房子.
His position as leader is __________ . 他作为领导的职位受到威胁。
毒品成为对社会的一大威胁。
with
to do sth
受到威胁
to
under threat
They threatened to burn down our house.
Drugs pose a major threat to our society.
mit vt. 犯（罪）；承诺，保证；花（钱或时间）
vi. 全心全意投入，忠于
n. 信奉，忠诚；承诺；献身；投入
commit a crime
commit oneself to (doing) sth = be committed to (doing) sth= be devoted to doing = be dedicated to doing
致力于/承诺（做）某事
make a commitment to do sth/ to doing sth 承诺做某事
commit - committed - committed- comitting
commitment
犯罪
15. crime n. 罪，罪行；犯罪活动
commit a crime 犯罪
criminal adj. 犯罪的，犯法的；刑法的，刑事的；不道德的
n. 犯罪者，罪犯
16. murder vt.& n.谋杀，凶杀
murderer n. 杀人犯
commit murder 犯谋杀罪
17. urge vt. 敦促，催促；大力推荐，竭力主张；驱赶，鞭策
n. 冲动，强烈的欲望
urgent adj. 紧急的；迫切的
uegently adv.
urgency n. 紧急
urge sb to do sth 敦促某人做某事
have an urge to do sth 有做某事的欲望
urge that sb (should) do 竭力主张...（虚拟语气）
It is urgent that + sb+ (should) + do ...是紧急的
He urged that the crime ___________________(analyse) comprehensively.
他强烈要求对这一罪行进行全面分析。
(should) be analysed
18. pose vt. 造成，产生；提问，质询 vi. 摆好姿势 n. 姿势
对... 构成威胁/挑战
剧烈的全球升温对人类的生存正构成威胁。
Dramatic global warming is posing a threat to human survival.
pose a threat/challenge to
19. apparently adv.显然、可见
apparent =obvious=evident
It is apparent to sb that... 对某人来说，……很明显
20. warning n. 警告，先兆；警戒
without warning 毫无征兆
warn v. 警告，告诫
warn sb of/ about sth 警告某人某事
warn sb to do sth 警告某人做某事
warn sb not to do sth= warn sb against doing sth 警告某人不要做某事
warn sb that... 警告某人....
21. demand vt. 需要；强烈要求 n. 要求，所需之物；需求，需要
demanding adj.
要求做某事
demand that … 要求做某事
demand sth of/from sb 要求某人某事
make a demand/demands on sb 向某人提出要求
in demand 需求大
They are demanding that all troops (should) be withdrawn.
他们强烈要求所有部队撤退。
demand sb to do sth(×)
ask sb to do sth(√)
要求高的，苛刻的
demand to do sth
(should) do sth
22. victim n.受害者，牺牲品；受骗者；祭品
fall victim to ... 受伤，受损，被害
Many children fell victim to the crime.
许多儿童成为这起犯罪的受害者。
23. greedy adj. 贪心的，贪婪的
greed n.
greedily adv.
be greedy for .... 对...渴望/贪婪
be greedy to do sth 渴望做某事
24. recognition n. 识别，认出；承认，认可；赞誉，赏识
v. 认出；承认；认可
be recognized 被认为是...
beyond/out of recognition
in recognition of
为了表彰他的贡献，给了接近数据库的权力。
He was given an ___________________ ______________ his contribution.
这个地方已经变得认不出来了
The place has changed beyond recognition.
recognize
as/to be...
认不出来
为了表彰
access to the database
in recognition of
25. database n.数据库
26. alternative n. 可供选择的事物 adj. 可供替代的；非传统的
have no alternative/choice but to do sth 除了做...别无选择
an alternative to sth ...的替代品
an alternative method/way of doing sth 做某事的其他方法 alternatively adv.
Shopping online is a convenient alternative ____ driving to the store.
网上购物相对于开车去商店来说是一个更便捷的选择
to
27. hacker n. 黑客
hack v.非法侵入
28. theft n. 偷窃，偷窃罪
thief 小偷 pl. thieves
29. break into 强行闯入，撬开
江海名师P64
30 fail-safe
adj.有自动保险装置的；具有自动防止故障性能的
Grammar- Integrated
1. drone n. 无人驾驶飞机
2. distribution n. 分发，分送；分配，分布
vt. 分发；分配，分布
distributor n. 分销商
distribute
contribute- contribution
3. predict vt. 预言，预告
同：forecast
predict that... It is predicted that... 据预测...
prediction n. 预测；预言
make a prediction 进行预测
predictor n. 预言者
(un)predictable adj. (不)可预测的
4. decrease vt. & vi. 减少，降低
n. 减少，降低
reduce v.
reduction n.
decline v.&n.
increase vt.&n. 增加
decrease by
to
in
___________ (compare) with last year, the price of wheat has decreased ___ 15% this year.
和去年相比，今年小麦的价格下降了15%。
That magazine ________________ (decrease) size, but not in quality.
那份杂志版面已经缩小，但质量并未降低。
Compared
by
has decreased in
同：
反：
减少了…
减少到…
在...方面减少
5. deny vt. 否认，否定；拒绝承认，拒绝接受
deny doing sth 否认(做)某事
deny (that) 否认...
There is no denying that ... = It can’t be denied that ... ...不可否认
denial n. 否认，拒绝
undeniable adj. 不可否认的
There is no denying _______ efforts eventually will be turned into rewards.
不可否认，努力终将转化为回报。
He denies ___________(attempt) to murder his wife.
他否认企图谋杀他的妻子。
attempting
that
6. quantity n. 数量；大量
in large quantities 大量，大批
a large quantity of 修饰不可数名词时，谓语动词用单数；修饰可数名词复数，用复数
large quantities of 修饰可数或是不可数名词，谓语动词一律用复数
A large quantity of water in the sea _________________ (pollute).
A large quantity of apples _______ (were) sent to the area which was flooded.
Large quantities of books _____ (be) on the bed.
Large quantities of sand ______ (be) washed away.
has been polluted
were
are
were
7. airline n.航空公司
8. threat n. 构成威胁的人（或事物）；威胁，恐吓；凶兆
threaten
threatened
threatening
9. spy vi. 从事间谍活动
vt. 突然看见
n. 间谍
10. illegal adj. 不合法的，非法的
spy on 暗中监视，窥探
legal adj.
legally adv.
legalize/ legalise v.
11. monitor vt. 监视，跟踪调查；监听
n. 显示屏；监测器；班长
12. license n. 许可证，执照
driving license 驾照
13. stadium n.体育场，运动场
14. highlight n.最好（或最精彩）的部分
vt. 突出，强调；使醒目
15. capsule n.小塑料容器；（装药的）胶囊；太空舱
highlight the importance of... 强调...的重要性
attach importance to... 重视...
16. bury vt. 埋藏；埋葬，安葬；覆盖；遮盖；使陷入
bury oneself in (doing) sth = be buried in (doing) sth 专心致志于…
be absorbed/lost in
focus on
concentrate one’s attention on
He walked slowly, his hands _______ (bury) in his pockets.
他双手插在口袋里缓步而行。
After the divorce, she buried __________ in her work.
离婚后，她把自己埋头工作。
buried
herself
17. fountain n. 喷射，涌流；喷水池；源泉，丰富来源
fountain pain 自来水笔
18. contemporary adj. 当代的，现代的；属同时期的，同一时代的
n. 同代人，同辈人
同： modern
19. seed n. 种子；起源；起因
20. wheat n. 小麦，小麦粒
21. muscular adj. 肌肉的；强壮的
sow vt.& vi. 播种
sow- sowed- sown/sowed
muscle n. 肌肉；体力，力气
v. muscle one’s way into/ through 使劲挤进...
22. conclude vt. & vi. 断定，推断出；达成，订立；（使）结束，终止
n. 结论；总结；结局
得出结论
to conclude = in conclusion
conclude from
conclusion
come to/ draw/ reach a conclusion
最后；总之
从...中得出结论
23. justified adj. 合乎情理的，事出有因的；有正当理由的
v. 是…的正当理由；为…辩护
n. 正当理由；辩护
justify
justification
24. superiority n. 优越感；优越性，优势
adj. 上级的；比…好的
n. 上级，长官；长者
adj. 较差的；级别低的
n. 劣势;下等;次级
优越感
比...优越
His drone is superior ____ mine in many aspects.
他的无人机在很多方面都优于我的。
I’m going to complain to your .
我要向你的上司抱怨。
to
superior
inferior
inferiority
a sense of superiority
be superior to ...
superior
Extended Reading
P53-55
1. virtual adj. 虚拟的，模拟的；很接近的，事实上的
adv. 事实上，几乎；实质上
virtual reality
Up to four players can compete in a virtual world of role playing.
最多4个人可以参加虚拟世界的角色扮演。
virtually
虚拟现实
2. at the forefront of ... 处于最前列，进入重要地位
3. definition n. 定义；释义，解释
vt. 给…下定义 把…定义为
definite definitely
define
define…as…
adj. 一定的；确切的
adv. 当然；明确地
4. headset n. 耳机
5. sensor n.传感器，敏感元件
6. practical adj. 实际的，真实的；切实可行的；有用的；实事求是的
impractical practically adv.
n. 实践；练习；惯例
There are some obvious practical applications of the research.
这项研究有一些明显的实际应用。
7. a host of 许多，大量
Obesity ___________________(associate) a host of health problems.
肥胖症往往与许多健康问题有关。
adj. 不切实际的
practice
is associated with
8. academic adj. 教学的，学术的；学习良好的；纯理论的
academy
n. 学院；研究院；学会；专科院校
9. immersive adj. （计算机系统或图像）沉浸式虚拟现实的
immerse v. 使深陷于，沉浸在
immerse oneself in....= be immersed in....
10. engage v.吸引住(注意力、兴趣)；雇佣，聘用；与……建立密切关系
The students benefiting most from college are those _____ are totally __________ (engage) in academic life, ________ (take) full advantage of the college’s chances and resources.
who
engaged
taking
engaged engagement n.
engage sb in sth 使某人参加某事
be engaged in (doing) sth 从事/忙于做某事
engage in sth （使）从事，参加
engage sb to do sth 雇佣/聘用某人做某事　
be/ get engaged to sb 与某人订婚
adj. 忙碌的；已订婚的；被占用的
订婚；约会
11. twin n.双胞胎之一；一对相像的事物之一
adj. 双胞胎之一的；成对的，成双的
12. clone n.好像一模一样的人，复制品；克隆动物（或植物）
vt. 克隆，以无性繁殖技术复制
13. barrier n.障碍，阻力；屏障，障碍物；分界线，隔阂
14. boil down to 归结为，基本问题是
All these issues boil down to one point: the distribution of power.
这些问题归结到一点，就是权力的分配
15. fine-tune vt. 对...微调
16. initial adj. 最初的，开始的 n. 首字母
initially adv. 最初；开头
initialize vt. 初始化
My initial reaction was ___________ (decline) the offer.
我最初的反应是拒绝这份工作。
I had my initials _______ (carve) on my pen.
我把我名字的首字母刻在了我的钢笔上。
carved
to decline
17. optimistic adj. 乐观的，抱乐观看法的
optimism
optimist
be optimistic sth 对...感到乐观
in an optimistic mood
销售部门对公司的未来很乐观。
The sales department are optimistic about the company's future.
同：
反:
n. 乐观；乐观主义
n. 乐观主义者
about
以乐观的情绪
positive
pessimistic
18. annoy vt. 使恼怒，使生气；打扰，骚扰
It annoys sb to do sth 做某事使某人恼怒
对...感到恼火
adj. 恼怒的；烦闷的 adj. 使人恼怒/人生气的
n. 烦恼；打扰；令人讨厌的人或事
让某人生气的是
It annoyed me very much __________ (know) he cheated me.
知道他骗了我，我很生气。
To our _____________ (annoy), the air conditioner broke down on the hottest night of the year.
to know
annoyance
be annoyed with ···
annoyed
annoying
annoyance
To one’s annoyance
19. weed n.杂草，野草
like weeds 大量
20. state-of-the-art adj. 使用先进技术（或方法）的，最先进的
21. globe n.球体，球状物；地球仪；地球，世界
global adj.
globally adv.
22. satellite n. 人造卫星；卫星
23. expense n. 费用；开销；开支
at the expense of
expensive adj. 昂贵的；花钱的
He built up the business _________________ his health.
他以健康为代价建立了这个企业。
以...为代价
at the expense of
24. gender n.性别
25. envy n. & vt. 羡慕，忌妒
be the envy of
be green with envy
envy sb (doing) sth
with envy 羡慕地，嫉妒地
envious adj. 嫉妒的
I envy you _________ (have) such a close career partner.
我很羡慕你有这么亲密的职业伙伴。
envious adj.
成为...羡慕（或忌妒）的对象
非常嫉妒的
羡慕/忌妒某人(做)某物（事）
having
26. pub n.酒吧，酒馆

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