人教版（2019） 选择性必修第一册 Unit 2 Looking into the Future Build up your vocabulary课件（38张）

(共38张PPT)
Build up your vocabulary
新人教版选修一
Unit 2
单词速记
重点单词
词形变化
词组归纳
目录 CONTENTS
1
2
3
4
5
巩固练习
PART 01
单词速记
Complete the sentences:
1. These smart homes will keep us ________(安全的), save us
energy, and provide a more comfortable environment to live in.
2. In the future, we will be using advanced technology every day for
__________ (自动的) control of just about everything in our home.
3. The future home will use ____________(综合的) ________(传感器)
to tell when you leave home each morning, and then go into an
energy-_________(效率高的) mode all by itself.
4. Your home will also learn your daily _________(常规) and
___________(爱好 偏爱), so everything will be ready for you
when you get home each evening.
secure
automatic
integrated
sensors
efficient
routine
preferences
constant
5. Your lights will come on the ________(瞬间; 片刻) you enter the
door along with your favourite music or TV programmes.
6. All controls will respond to voice ___________(指令; 命令).
7. Smart toilets will be keeping __________(不断的; 重复的) track of
your health as well.
8. They can warn you early on if there is something ___________(不正常的;反常的) or if you have _________(严重的; 关键的) illness, such
as cancer, and __________ (潜在的; 可能的) save your life.
9. Your smart home will ________ (发现; 查明) it and provide you with
the _________ (有关的) information.
10. This smart technology is not a ________(幻想).
instant
commands
constant
abnormal
critical
potentially
detect
relevant
fantasy
11. Many of these new ___________(创新; 创造) are already
__________(可获得的) and being used in some homes.
12. ________________(然而), it will take some years before most
new homes begin to use this new technology.
13. In the article, various people said that the public should
__________(反对; 抵制) the idea of developing driverless cars.
14. _______(因此), we should _________(停止; 终止) accepting
technology just because it is new.
15. There are many different groups of people around the world who
live happily in the ___________(缺席;不存在) of new technology.
innovations
available
Nevertheless
oppose
Hence
cease
absence
16. They _________(提倡; 支持) a simple life with an _________(强
调; 重视) on hard work, family, and community.
17. They think that is better than caring about _________(奢侈品)
or following the lives of the rich and famous.
18. When new technology changes the way we live, it can be a
scary __________ (前景; 可能性).
advocate
emphasis
luxuries
prospect
PART 02
词形变化
n.
adv.
adv.
adv/n.
adv.
ant.n.
secure remote
automatic
efficient
potential
relevant combine
security
remotely
automatically
efficiently/efficiency
potentially
irrelevant
combination
v.
n.
n.
adj.
adj.
n.
adv./n.
innovation
detect
predict
absence
luxury
resist
accurate
innovate
detection
prediction
absent
luxirious
resistance
accurately/accuracy
Fill in the blanks accorting to the given meaning.
1. Women always need a sense of , that means they need a
person to make them feel . (安全)
2. This machine can be controlled even in areas.
（遥远；远程）
3. In order to improve your , you need to work in a more
way. （效率）
4. Don't be from the meeting or the boss will be very angry
at your . （缺席）
5. We need to check the of these figures because
statistics are extremely important in experiments. （精确）
6. When you are approaching doors, the doors open
. （自动）
security
secure
remotely
remote
efficiency
efficient
absent
absence
accuracy
accurate
automatic
automatically
PART 03
重点单词
1. persuade v.
1. 劝说；说服 to make sb do sth by giving them good reasons for doing it
1. Try to persuade him come. 尽量劝他来。
2. I allowed myself to be persuaded entering the competition.
我搁不住人家的劝说，就参加了比赛。
2. 使信服；使相信 to make sb believe that sth is true
1. She had persuaded herself that life was not worth living.
她自认为人生不值得一活。
2. No one was by his arguments.
没人相信他的论点。
to
into
persuaded
【用法小结】
_________________________________ 说服某人(不)做某事
persuade sb into/ out of( doing)sth_______________________
persuade sb+that从句 使某人相信…
persuade sb (not) to do sth
说服某人做/不做某事
persuasive adj. 有说服力的；令人信服的
persuasion n. 说服；劝说
【拓展】
即学即练：
1. I managed to persuade my classmates ___________(accept) my ideas.
2. They were 说 服 having a try.
3. We persuaded her out of___________________(carry out) her foolish plans.
4. 我们相信智能家居会极大改变我们的生活。_______________________________________________________
to accept
We are persuaded that smart homes will greatly change our life.
persuaded into
carrying out
2. secure
adj. 安全的；安心的；可靠的；牢固的
1. At last they were able to feel secure about the future.
他们终于觉得不必为将来而担忧了。
2. The table doesn't look very secure to me.
我看这桌子不太牢固。
3. Information must be stored .
资料必须尽可能安全地保存起来。
a secure job/income
稳定的工作 / 收入
as secure as possible
1. 获得，取得，实现 to obtain or achieve sth, especially using a lot of effort
The team managed to secure a place in the finals.
球队拼得了决赛的一席之地。
to secure a contract/deal 订立合同；达成协议
She to the back of the car.
她把绳子牢牢地拴在车后面。
3. 保护；保卫；使安全 to protect sth so that it is safe
2. 拴牢；扣紧；关严 to attach or fasten sth firmly
The windows were secured with locks and bars.
窗户已经插上栓，上了锁，都关好了。
secured the rope firmly
secure v.
3. preference
偏爱；喜爱 a greater interest in or desire for sb/sth
1. A teacher should not show preference for any one of his pupils. 老师不应该偏爱任何学生。
2. Preference will be given to graduates of this university.
这个大学的毕业生会给予优待。
3. She was chosen in preference to her sister.
她被选中了，而不是她妹妹。
【用法小结】
___________________________________偏爱
___________________________________优待
___________________________________而不是
have/show( a) preference for...
give (a) preference to
in preference to
prefer
1. I prefer to think about it.
2. Would you prefer me to stay
3. I much preferred jazz to rock music.
4. I prefer to go to London rather than go to Paris.
【拓展】
Translate the following sentences:
1. Lucy preferred 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 worked with us for a long time.
4. I have a strong preference________ sweet food over spicy.
5. 如果你偏爱爵士音乐，你一回家就会播放爵士音乐。
_______________________________________________________________
to
to stay
preference
for
If you have a preference for jazz, you will play it the instant you get home.
即学即练：
4. potential
adj. [only before noun] 潜在的；可能的 that can develop into sth or can be developed in the future.
potential customers
潜在的客户
Clearly this is a 　 　　　（potential）dangerous case.
很明显这是一种可能有危险的情况。
potentially
n. 可能性；潜在性 ；潜力；潜质the possibility of sth happening；qualities that exist
(1) People who do not smoke have less potential
suffering from lung cancer than those who smoke.
(2) He has the potential 　　　 （appoint）as manager this year.
(3) We need to find new ways to help students
（发挥他们的潜能）.　 　　　　　　　　
for
to be appointed
achieve/fulfil/realize their potential.
5. combine
1. As a writer, he combined wit passion.
2. Artemisinin, given in with other drugs, is the most effective malaria treatment today.
combined... and/with... 与......结合起来
in combination with 与......联合/结合起来
connect...with...
associate...with...
relate...to...
联合；结合to come together to form a single thing or group
and/with
combination
【用法小结】
同义词组：
1. Sickness, ____________ (combine)with the terrible weather ruined the trip.
2. In recent years an English word “infosphere” has appeared ____________(combine )the sense of “information” and “atmosphere”.
3. These paints can be used individually or in _____________ (combine).
4. 智能家居将科技与健康紧密联系在一起。
_______________________________________________________
combined
combining
Smart homes combine technology and health firmly.
combination
即学即练：
6. oppose vt.
反对 to disagree strongly with sb's plan, policy, etc. and try prevent it from succeeding
1. He threw all those that opposed him into prison.
他把所有反对他的人都投进了监狱。
2. I would oppose changing the law.
我将反对改变这个法规。
【拓展】
opposed adj.
强烈反对的；截然不同的
1. She remained bitterly opposed to the idea of moving abroad.
她仍然强烈反对移居国外。
2. They are totally opposed to abortion.
他们完全反对堕胎。
His parents were opposed to the marriage.
=His parents opposed the marriage.
7. resist v.
抵制；阻挡；抵抗
1. They are determined to 挡住压力 to change the law.
2. The bank strongly resisted 降低利率 .
3. He 无法挡住 showing off his new car.
4. 很难挡住 the charm of love.
5. Generally those who exercise regularly have high (resist) to diseases.
resist pressure
cutting interest rates down
can't resist
resistance
It is hard to resist
1. She couldn't resist _____________(ask) him about his date
2. Vitamin A helps build ____________(resist) to injection.
3. 接纳科技而非抵制科技才能促进社会的进步。
______________________________________________________________
___________________________反对/抵制做某事
can't resist (doing )sth_____________________________
resistance n. 抵制; 反对; 抗拒
resist doing sth
忍不住，抵抗不住做某事
asking
resistance
Only by accepting science and technology instead of resisting it can we promote social progress.
【用法小结】
即学即练：
PART 04
词组归纳
switch off/on
have (a)preference for
early on
be revelant to
in this sense
be oppesed to
be absent from
keep in touch (with)
关/开（电灯，机器等）
偏爱
在初期；早先
与......有关
从这种意义上来说
反对
缺席
与......保持联系
1. In this sense, history has come full circle.
2. He said they were opposed to the presence of alien
forces in the region.
3. He has been absent from his desk for two weeks.
4. The company ran into trouble early on, when a major
order was cancelled.
5. They embraced and promised to keep in touch.
6. She switched off the coffee-machine before leaving.
7. Is there any type of tea you have preference for
8. Your answers must be relevant to the question and
cover the topic.
在这种意义上
反 对
缺席；不在场
初 期
保 持 联 系
关 掉
偏 爱
与......有关
PART 05
巩固练习
1. Complete the sentences with the adjectives in the box. （P16）
abnormal automatic available constant critical efficient distant instant relevant secure
1. Big data will become much more _________ in solving crimes in the future.
2. Many smart watches can provide _________ fitness data.
3. It is possible that this technological fantasy will come true in the _________ future.
4. After the accident, both drivers are in ________ condition.
distant
instant
relevant
critical
5. The fridge keeps food at a _________ low temperature.
6. The air conditioner works in _____________ mode.
7. It is important to make food and water ____________ to the survivors.
8. Houses with advanced applications will keep us _________ and healthy.
9. We find the German transport system to be one of the most _________ in Europe.
10. The sensors can detect anything ____________ and automatically call someone to come and fix it.
available
secure
constant
automatic
abnormal
efficient
abnormal automatic available constant critical efficient distant instant relevant secure
2. Complete the sentences with right form of the given words.
1.（2020全国卷III）But I try to persuade them______________ (keep) smiling .
2.（2020全国卷I）The engineers are also trying to develop an on and off “switch”_______ the glow would fade when exposed to daylight.
3. (2020全国II)While the younger generations prefer
___________________(communicate) visually, for those used to working with traditional tools like email, it may feel like a learning curve（曲线）.
to keep
to communicate
where
4.（2020.7浙江）Technological innovations,______________
( combine) with good marketing will promote the sales of these products.
5.（2020.7浙江）Under your expert guidance we have had a __________(good) command of English than before.
6.（2020全国卷III）The animal activists gather on Hollywood Boulevard to oppose _____________(wear) fur coats.
better
combined
wearing
1.
2.
Homework：
Thanks