人教版（2019）选择性必修第一册Unit 2 Looking into the Future 词汇课件（69张）

(共69张PPT)
Unit 2 Looking into the Future：Vocabulary
Preparation before class：
1. Your English textbook
2. The Notebook
3. A red pen
课前朗读
跟读单词录音
课前朗读
Learning objectives
In this class we will
Build up our vocabulary by brainstorming words related to the space exploration.
Enlarge vocabulary by roots and affixes.
Learn some important usages of the key words.
Apply what we have learnt to exercises.
1._____________vt. 劝说；说服→_____________n.劝说；说服→_____________adj. 有说服力的
2._________adj.遥远的；远处的; 心不在焉的 →_________n.距离
3__________adj.安全的；可靠的→____________n.安全工作；保护措施
4.______________n.电器→_____________v.申请；适用→______________n.申请人→________________n.申请；申请书
5.______________ adj.自动的→_______________adv. 自动地
6._____________ adj. 各部分密切协调的→_____________v.合并；成为一体
7.___________n.传感器→____________v.感知→_________________adj.敏感的
8._________adj.效率高的；有功效的→__________n.功效；效率
persuade
persuasion
persuasive
distant
distance
secure
security
appliance
apply
applicant
application
automatic
automatically
intergrated
intergrate
sensor
sense
sensitive
efficient
efficiency
Word Formation
9._______________n.爱好；偏爱→__________ v.偏爱；更喜欢
10.__________n.瞬间;片刻adj.立即的;速食的;速溶的→__________adv.立即;立刻
11.__________n.警告;警示;先兆→__________提醒注意(可能发生的事)
12._________________adj.不断的;重复的→______________adv.不断地;重复地
13._________________adj.不正常的→______________adj.正常的
14.______________adj.严重的；批判性的→_______________v.批评；批判
15._________________adj.潜在的→______________adv.潜在地
16.__________n.电线线路;线路系统→__________n.电线;金属丝(或线) vt.接通电源;将……连接到
preference
prefer
potential
potentially
instant
instantly
warning
warn
critical
criticize
wiring
wire
constant
constantly
abnormal
normal
17.__________ vt.发现；查明→_______________n.侦探
18._______________adj.有关的;有意义的→________________n.重要性;意义;相关性
19._________v.（使）结合；混合→_____________n. 结合；混合
20._____________v.预测；预料→________________n.预测
21.____________________n.职业；占领→____________v.占领；占据
22.____________n.不存在；缺乏；缺席→___________ adj.缺席的；不在场的→ __________ n. 出席；到场；存在→_________adj.出席的；在场的；现在的
23._______________n. 强调；重视；重要→_______________v. 强调；重视
24..__________ vt.反对；抵制；阻扰→____________adj.反对的；截然不同的→____________n.反对；相反
25.__________adj.精确的；准确的→____________n.精确；准确
resist
combination
detect
detective
combine
resistant
resistance
relevant
relevance
absence
absent
presence
present
emphasis
emphasize
accurate
accuracy
predict
prediction
occupation
occupy
1.展望未来_____________________
2.服从命令 _____________________
3.定期健康检查 _____________________
4.缺席_____________________
5.偏爱；更喜欢 ______________________
6.在初期；早先 _________________________
7.与某人取得/ 保持联系__________________
look into the future
obey commands/orders
regular health checks
absence from/ be absent from
have a preference for
early on
keep in touch (with)
Phrases
8.关/ 开（电灯、机器等）__________________
9. 遥控器；遥控____________________
10.空调机、空调设备_______________________
11.日常生活_________________________
12.着火_______________________
13.从这种（某种）意义上来讲_______________________
14.人工智能__________________________
switch off/ switch on
remote control
air conditioner
daily routine
catch fire
in this sense
artificial intelligence
1. persuade
2. distant
3. preference
4. command
5. constant
6. potentially
7. combine
重点词汇目录
8. prediction
9. oppose
10. absence
11. advocate
12. resist
13. in particular
14. make up
vt.劝说;说服
考点必记
(1)persuade sb (not) to do sth劝服某人(不)做某事
persuade sb into/out of doing sth劝服某人做/不做某事
persuade sb of sth使某人相信某事;使某人信服某事
(2)persuasion n.说服;劝服
persuasive adj.有说服力的
How can I persuade you of my honesty =How can I persuade you that I am honest 我如何能够让你相信我的诚实
1. persuade
persuade VS advise
1. He decided to persuade his grandpa __________ (set) the bird
free.
2. Get a coffee machine for your home or office, or persuade your
company _________ buying one. Tell them it will improve
productivity（生产率）.（2010 浙江）
into
to set
[语境巧练]
即学即练
3. In a debate you need to persuade the listeners_______ the soundness of your argument.
of
[小话题写作]
1. _________________________________（由于没有说服我父母）, I failed to go to a music school, where my interest lay. (persuade)（2013 湖北）
2. Advertisements __________________（使我们相信）newer is better and that we will be happier with the latest products.（2015 安
徽）
Not having persuaded my parents
persuade us that
adj.遥远的；远处的；久远的；疏远的；心不在焉的；
归纳拓展：
distance n．距离
in the distance在远处
at a distance of 在...远的地方
2. distant
写出下列句子中画线部分的汉语释义。
1. To many people, technology means computers or vehicles that travel to distant planets.（2019 天津改） ____________
2. After the quarrel（争吵）Sue remained cold and distant.
____________
4. Ashley’s boyfriend is a distant relative of mine. ____________
5. Peace was just a distant hope in the past. ____________
遥远的
冷淡的 / 疏远的
远亲
遥不可及的
即学即练
n.爱好;偏爱
考点必记
(1)have a preference for偏爱
(2)prefer sth更喜欢某物
prefer to do sth更喜欢做某事
prefer doing sth更喜欢做某事
prefer A to B 比起B更喜欢A
prefer to do rather than do ...宁愿做……而不愿做……
[名师点津]
prefer的过去式、过去分词为preferred,这是考点之一。
3.preference
1) You prefer healthy food _____ fast food.
2) Unlike fast food places, fine dining shops prefer customers
___________(stay) longer and spend more.
3) We give _________(prefer) to those who have a good knowledge of first aid.
4) I have a strong_____________(prefer) for sweet food over spicy.
5) Lucy _______sweets as her snacks while Lily has a _________ for
nuts. (prefer)
6) Which is your ___________, tea or coffee (prefer)
preference
preference
preference
preference
prefers
to stay
to
即学即练
4. command
n. 指令; 命令; 控制 vt. 命令; 控制
commander n.
负责人，指挥官
知识点：have a good command of sth. 精通/控制某事
be under/in the command of=be under one’s command
由某人指挥/控制
command sb. to do sth. 命令某人做某事
注意： command + that从句（一坚持；二命令；三建议；四要求）
（从句should +V原，should可省）命令做……
即学即练
1) He’s studied in the US and ______________________________(精通英语).
2) I command ____________________________________________ (你立即动身).
3) The headmaster has 400 teachers __________________
校长手下有400名教师。
has a good command of English
you to start at once/
that you (should) start at once
under his command
adj.不断的；重复的；不变的　n．常数；常量　
constantly adv.不断地
He's in constant trouble with the police. 他与警方麻烦不断。
The fridge keeps food at a constant temperature.冰箱在恒温下保存食物。
学法点拨：
constantly是副词，表示“不断地”，经常用于进行时中，表示说话人的一种感彩，如赞扬、批评、厌倦等。
He's constantly changing his mind. 他的想法时常在变。
5.constant
一、写出下列句子中画线部分的汉语释义。
1. It is important to store wine at a constant temperature. _________
2. You use less petrol if you drive at a constant speed. _________
3. The Forbidden City attracts a constant stream of visitors every day, especially during national holidays.（2013 福建） _________
4. The English language is constantly changing. _________
二、将句子译成英语。
滴水穿石。
_________________________________________________________
络绎不绝的游客
不断地
恒温
匀速
Constant dropping wears away a stone.
即学即练
adv.可能地；潜在地　
potential adj.可能的；潜在的　n．潜力；可能性
考点必记：have the potential to do sth. 有潜力做某事
have the potential for 有做某事的可能性/潜力
achieve/fulfill/realize one's (full) potential发挥某人的(全部)潜能
6.potentially
一、写出下列句子中画线部分的汉语释义。
1. The technology has the potential to change our transportation systems and our cities.（2018 北京改） ___________
2. The European marketplace offers excellent potential for increasing sales. ___________
3. They can help you start a business by supplying useful information of your potential buyers.（2020 天津改） ___________
4. This crisis is potentially the most serious in the organisation’s history. ___________
二、根据汉语，用适当的词块完成下列句子。
Theory Y is the view that everyone ________________（有潜力）to find satisfaction in work.（2016 上海）
可能
可能性
潜在的
has the potential
可能地
即学即练
vt.& vi.(使)结合;混合
考点必记
(1)combine A with/and B把A和B结合起来
(2)combined adj.联合的;结合的;共同的
be combined with与……结合
combined effort共同的努力
combined action/operation共同的行动
(3)combination n.联合;结合
in combination with与……联合
7.combine
[单句语法填空]
(1)(2020·江苏卷)Technological innovations,combined with good marketing,will promote the sales of these products.
(2)(2018·全国Ⅲ卷)The study of traditions should be combined (combine) with practice.Otherwise,the recreation of traditions would be artificial and empty,he said.
(3)In recent years an English word “infosphere” has appeared,combining (combine) the sense of “information” and “atmosphere”.
(4)His treatment was a combination (combine) of surgery,radiation and drugs.
[翻译句子]
(5)The girl combines intelligence and beauty. _____________________
即学即练
那个女孩秀外慧中。
vt.预测;预言;预料
考点必记
(1)It is predicted that...据预测……
be predicted to do 预测做某事
(2)prediction n.预测;预报
weather prediction天气预报
predictable adj.可预料的;可预见的
unpredictable adj.不可预料的
8.predict
[用所给词的适当形式填空]
(1)Unemployment is predicted (predict) to increase to 700,000 by the end of the year.
(2)Sales were five percent lower than predicted (predict).
(3)Not many people agree with the government’s prediction (predict) that the economy will improve.
即学即练
vt.反对;抵制;阻挠
考点必记
(1)oppose (doing) sth反对(做)某事
(2)opposed adj.反对的;不赞成的
be opposed to反对
as opposed to sth与某事物相反;而非某事物
(3)opposing adj.反向的;相反的;对立的
9.oppose
[单句语法填空]
(1)Most local people oppose building (build) a new airport.
(2)She remained bitterly opposed to the idea of moving abroad.
[小话题写作]
(3)学生们讨论想法,而不是单纯照搬课本。
Students discuss ideas,as opposed to just copying from books.
[句式升级]
(4)Most committee members oppose the idea because it is rather impractical.
→Most committee members are opposed to the idea because it is rather impractical.
即学即练
10. absence
考点必记：in/during sb’s absence 在某人不在时
in the absence of 在缺乏……的情况下
be absent from 缺席
absent adj. 缺席的；缺少的；心不在焉的 反义词 present
n. 缺席；不在；缺乏 反义词 presence
______________ I looked to see what was on his desk。
趁他不在时，我看了看他桌上有什么东西。
__________________ gray wolves, the deer population grew quickly。
没有了灰狼，鹿的数量迅速增长。
3) Love was totally _____________ from his childhood.
他童年时根本没有得到过爱。
In his absence
In the absence of
absent from
(1)(2020·江苏卷)LoveFone,a company that advocates repairing (repair) cellphones rather than abandoning them,opened a mini workshop in a London phone box in 2016.
(2)He was a strong advocate of free market policies and a multi-party system.
[句式升级]
(3)They advocated establishing a day-care center.
→They advocated that a day-care center should be established.
即学即练
vt.提倡;支持;拥护　n.提倡者;支持者;拥护者
考点必记
advocate doing sth提倡做某事
advocate that ...(should) do提倡做……
11.advocate
vi.& vt.抵制;反抗;抵挡
考点必记
(1)resist (doing) sth抗拒(做)某事
hard/difficult/impossible to resist难以抗拒
(2)resistance n.反抗;抵制;抗拒
the resistance to对……的抗拒
（3）resistant adj. 抵抗的；有抵抗力的
be resistant to对……有抵抗力
12.resist
[单句语法填空]
(1)The resistance (resist) to vaccine has continued for decades,and it is driven by a real but very small risk.
(2)I have a sweet tooth and can’t resisted eating (eat) chocolate and ice cream.
(3)There has been a lot of resistance to this new law.
[小话题写作]
(4)人们无法抗拒购买和更新电子产品的诱惑,因为电子产品象征着财力和社会地位。
People can’t resist the temptation to buy and update electronic products because they serve as a symbol of wealth and social status.
即学即练
尤其；特别地；格外地
考点必记
(1)be particular about 对...挑剔/讲究
(2)particularly = in particular
13.in particular
弥补；编造；化妆；和好；组成
考点必记
(1)be made up of 对...挑剔/讲究
(2)make for移向；走向
(3)make up for弥补；补偿
(4)make out理解；辨认出；看清楚
(5)make it取得成功；准时到达
14.make up
1. switch
2. secure
3. integrate
4. instant
5. critical
拓展词汇目录
6. relevant
7. available
8. occupation
9. emphasis
v.转换;交换 vt.& vi.(使)改变;转变　n.开关;转换器;改变
考点必记
switch off/on关/开(电灯、机器等)
switch to转向
switch from...to...从……转向……
switch...for...把……换成……
switch bewteen A and B在A和B之间切换
[名师点津]
switch on的近义词组是turn on;switch off的近义词组是turn off。
1.switch
写出下列句子中画线部分的汉语释义。
1. She could switch easily from French to English. ______
2. According to the air traffic rules, you should switch off your
mobile phone before boarding. ______
3. The switch in the bathroom is broken and we need a new one for
the light. ______
4. Tom said he would switch with me on Saturday. ______
5. Can I switch over to the movie channel ______
转换
关掉
开关
转换
调换
即学即练
adj.安全的；安心的；可靠的；牢固的　vt.获得；拴牢；保护　
securely adv.安全地；安心地　security n．安全　
insecure adj.不安全的，不可靠的
词语积累：
(1)security n. [U]安全 a sense of security安全感
(2)secure→securely adv.安全地，安心地
(3)in＋secure→insecure adj.不安全的，不可靠的
2.secure
考点必记
(1)be integrated with/into与……相融入
(2)integrate vi.& vt.(使)合并;成为一体
integrate sth into/with sth(使)合并;(使)结合
integrate sb into/with sth(使)融入;(使)成为一体
语境巧练
(1)There was,he said,a lack of integrated (integrate) national transportation policy.
(2)The buildings are integrated (integrate) with the landscape very well.
即学即练
3.integrate&integrated
n. 瞬间; 片刻 adj. 立即的; 速食的; 速溶的
adv. 立刻; 马上
instantly
知识点: the instant = instantly/ as soon as/the moment/ minute/
immediately/ directly “一……就……”，
用作连词，后接句子。
拓展：in an instant 立刻，马上
for an instant 一会儿
(1) Your mother will be back ____________. 你妈妈马上回来。
(2) I couldn't answer ______________. 我一时答不上来。
(3) I woke up __________ the phone rang. 电话一响我就醒了。
for an instant
in an instant
the instant
4.instant
考点必记
常用作连词的名词词组有:
(1)the+瞬间名词
其中的瞬间名词主要包括moment,minute,instant,second等,意为“一……就……”,相当于as soon as。
(2)the first time,the second time,last time,next time等。
The second time I saw her,she looked like an old woman.
我第二次见到她的时候,她看起来像一个老妇人。
(3)each/every time
[名师点津]
副词immediately和instantly也可用作连词,引导时间状语从句,相当于as soon as。
语境巧练
[句式升级]
Although they hadn’t seen each other for ten years,they recognised each other the instant they met.
→(1)Although they hadn’t seen each other for ten years,they recognised each other instantly (instant) they met.
→(2)Although they hadn’t seen each other for ten years,they recognised each other as soon as they met.
[小话题写作]
(3)每次我见到他,他不是向我诉苦,就是要向我借钱。
Every/Each time I see him,he either wants to tell me his trouble or borrow some money.
[翻译句子]
(4)汤姆和他的妻子一见钟情。
Tom and his wife fell in love the first time they met./Tom and his wife fell in love when they met for the first time.
写出下列句子中画线部分的汉语释义。
1. The patient is in a critical condition. _________
2. He made some highly critical remarks. _________
3. The talks between the two leaders have reached a critical stage.
_________
4. Reducing levels of carbon dioxide in the atmosphere is of critical importance. _________
关键的
极其重要的
10.
危急的
批判性的
5.critical
adj.严重的；关键的；批判性的
　irrelevant adj.无关的；不切题的　
relevantly adv.有关地；切题地
be relevant to 与……有关
Education should be relevant to the child's needs.教育应和孩子的需要挂钩。
relevant information 相关信息
relevant data 有关数据
relevant experience 相关经验
6.relevant
adj.有关的；有意义的
单句语法填空
①These comments are not directly relevant ________ this inquiry.
完成句子
②In the exams, make sure that everything you write ____________ (与……相关) the questions you have been asked.
③I don't think what he said ___________________ (与话题有关) we are discussing. He has missed the point.
to
is relevant to
is relevant to the topic
即学即练
7. available
adj. 可获得的; 可购得的; (人)有空的
availability n.
可用性；有效性；实用性
考点必记：be available to... ......可获得；可被......利用
be available for 对......有用
be available to do sth. 有空做某事
availably adv.
可用地；有效地；实用地
一、根据语境，选出下列句子中available的英语释义。
1. Rental Information Lockers are available to store any belongings during your visit.（2017 全国） _______
2. It’s important that you let them know when you’ll be available.（2017 全国） _______
3. We do have tickets available for that movie on those days.（2013 北京） _______
4. The program guidelines and other related information are available at: http://cambridgesciencefestival.（2014 全国） _______
d
a. able to be used
b. can easily be bought
c. can easily be found
d. (of a person) free to be seen, talked to, etc.
a
c
b
即学即练
二、根据汉语，用适当的词块完成下列句子。
1. I would have gone to my cousin’s birthday party last night, but __________________（我没空）.（2013 安徽改）
2. This information ___________________（任何人都可获得）wishing to see it.
3. — Can you lend me the book Gone with the Wind
— Sorry. I returned it to the library just now. Maybe
（还能借到）.（2012 福建改）
4. We must consider how to make full use of ____________________
（可用资源）we have.
I was not available
is available to anyone
it is still available
the available resources
n.职业;占领
考点必记
(1)be under occupation 在占领下
(2)occupy vt.占据;占用;占有
occupy one’s mind/thoughts/attention占据某人的脑海/思想/注意力
occupy oneself in doing/with sth忙于做某事
(3)occupied adj.忙于……的;已被占用的;被占领的
be occupied in (doing)/with (doing) sth忙于做某事
8.occupation
[用所给词的适当形式填空]
(1)He returned from Paris and found his office was under someone else’s occupation (occupy).
(2)Later I went to a café to have lunch,but all the tables were occupied (occupy).
(3)To keep him away from computer games,the most important thing is to keep him occupied (occupy).
即学即练
[完成句子]
(4)她没有正式职业,忙于照顾她的三个孩子。
She has no formal occupation and is occupied in/with looking after her three children.
[翻译句子]
(5)Please state your name,age and occupation below.
请在下面写明你的姓名、年龄和职业。
(6)When the first scientists came to the region,they found little evidence of human occupation.
第一批科学家来到这个地区时,他们基本没有发现任何人类居住过的痕迹。
[熟词生义]
occupation除了表示“职业;占领”之外,还可以表示“居住;消遣;业余活动”。
The house was adapted for occupation.
这所房子已被改造得可以居住了。
One of her childhood occupations was collecting stamps.
她儿时的消遣之一就是集邮。
9. emphasis n [C] & [U] (pl emphases) (stress)
强调；重视：
put/place/lay emphasis on
重读；重音；加重语气：
The emphasis should be on the first syllable.
She said with emphasis that he was innocent.
emphasize / emphasise vt 强调；着重；重读 (stress)：
随堂巩固 迁移运用
Ⅰ.单句语法填空
1.We anticipated that we would meet a certain amount of resistance (resist) to our plan.
2.It will be many years before anyone can predict a hurricane’s behaviour with great accuracy (accurate).
3.He advocated building (build) more good roads to promote the development of the rural villages.
4.I suppose I was looking for an occupation (occupy) which was going to be an adventure.
5.He was unwilling to make a prediction (predict) for the coming year.
6.Advances in technology combined (combine) with more open policies have already created an interconnected world.
7.A combination (combine) of talent,hard work and good looks has taken her to the top.
8.It’s standard practice for a company like this one to employ a security (secure) officer.
9.We believe that students of integrated (integrate) schools will have more tolerant attitudes.
10.Research has shown that having a preference (prefer) for junk food can result in obesity.
Ⅱ.选词填空
The attitudes to 1.artificial intelligence are divided.Some people
2.advocate it.In their opinion,artificial intelligence will play an important role in our future.Maybe it will take over the 3.security work of buildings.It can also help to 4.predict natural disasters with great 5.accuracy and give 6.warnings in advance.However,others 7.resist it because they are afraid it has a scary 8.prospect.In my opinion,whether it is harmful or useful depends on human beings.
resist,advocate,predict,prospect,accuracy,warning,security,artificial intelligence
有一家英语网站正在征集以“Changes caused by technology”为主题的文章，请按以下要求就你认为科技为我们的生活带来了哪些变化写一篇征文。
主要内容如下：
1．科技在不断改变我们的生活，我们从中受益匪浅；
2．科技的创新缩短了人与人之间的距离，手机和网络使我们很容易与家人和朋友保持联系；
3．人工智能可以自动为我们做很多事，使我们的生活更方便和舒适；
微语境写作
4．作为学生，我们可以通过网络搜索信息和资源，使学习更有效率；
5．科技已经给我们的生活带来了很多好处，未来会继续改善我们的生活。
________________________________________________
________________________________________________
________________________________________________
________________________________________________
1．补全要点句
(1)在日常生活中，我们从科技所带来的变化中受益匪浅。
We're __________________ the changes caused by technology in our daily life.
(2)首先，科技创新缩短了人与人之间的距离。
To begin with, _____________________________________ shortens the distance between people.
benefiting a lot from
scientific and technological innovation
(3)我们可以用手机和英特网很容易地与家人朋友保持联系。
We can use smart phones and Internet __________________ with our family and friends easily.
(4)人工智能可以自动为我们做很多事，使我们的生活更方便和舒适。
______________________ can do a lot automatically, and it makes our life more ____________________________________________ .
to keep in touch with
Artificial intelligence
convenient and comfortable
(5)此外，作为学生，我们可以通过互联网搜索相关的信息和资源，这使得我们的学习更有效。
What's more, as students, we can __________________ relevant information and resources through the Internet.This makes our study more efficient.
(6)总的来说，现代科技已经给我们的生活带来很多益处。我相信将来它会继续改善我们的生活。
All in all, modern technology __________________ many benefits to our life.I believe that it will keep ______________ ______ in the future.
search for
has brought
improving our life
2．升级平淡句
(7)把句(1)改写为含有定语从句的主从复合句。
We're benefiting a lot from the changes _______ _________ caused by technology in our daily life.
(8)把句(4)中的两个简单句合并为含有非限制性定语从句的主从复合句。
Artificial intelligence can do a lot automatically, ______ ________________ our life more convenient and comfortable.
that are
which makes
(9)把句(5)中的两个句子合并为含有非限制性定语从句的主从复合句。
What's more, as students, we can search for relevant information and resources through the Internet, ________ makes our study more efficient.
(10)用并列连词把句(6)中的两个句子合并为一个并列复合句。
All in all, modern technology has brought many benefits to our life, ________ I believe that it will keep improving our life in the future.
which
and
Constant dropping
wears away a stone.