Unit 2 Looking into the Future 知识点课件(共58张PPT) -人教版(2019)选择性必修第一册

资源下载
  1. 二一教育资源

Unit 2 Looking into the Future 知识点课件(共58张PPT) -人教版(2019)选择性必修第一册

资源简介

(共58张PPT)
XB1U2
Look into the future
Part 1 词汇精讲
大本P129-131
1 persuade vt.说服;劝说;使相信;使信服
〈变〉persuasive adj.有说服力的
persuasion n.说服;劝说
〈近〉convince
②His physical fitness will be better if he____________(persuade)
to eat a balanced diet.
is persuaded
③The children did everything they could ___________(persuade)
the family ___ the plan's benefits.
to persuade
of
身体健康
do everything (that) sb could (do) 尽某人所能做的一切
主将从现
④(2022·新高考Ⅰ&Ⅱ卷·读后续写)Successfully___________
_____________________________ the cross-country race, I smiled
and sighed with relief.
成功说服David不要放弃越野赛之后,我笑着松了一口气。
persuading
David not to quit/out of quitting
松了一口气
2 command n.指令;命令;指挥;控制 v.命令;指挥;掌握;支配
commander n.指挥官;司令官
虚拟语气
或should be done
非课标词
②我的老师命令我按计划完成我的项目。(一句多译)
My teacher ____________________________________ as scheduled.
→My teacher ______________________________________________
as scheduled.
commanded me to complete my project
commanded that I(should)complete my project
③I am writing to apply to be your teaching assistant, because not
only ____________________________________,but also I am
good at communicating with others. 我写这封信是为了申请成为您
的助教,因为我不仅精通英语,而且我擅长与人交流。(申请信)
do I have a good command of English
3 available adj.可获得的;可购得的;(人)有空的
(2023·新课标Ⅰ卷A篇)With over 2,500 bikes stored in our five rental
shops at strategic locations, we make sure there is always a bike
available for you.
我们在重点位置的五家租赁店里存放了2,500多辆自行车, 确保总有一辆
自行车可供您使用。
availability n.可用性;可利用性;
(2022·新课标ⅠI卷A篇)"Tickets for the guided tour are available online
and must be booked at least two weeks in advance."
导览游的门票可在线上购买,且必须至少提前两周预订。
(2024·新课标Ⅰ卷C篇)"The study suggests that the new drug might
become available to patients within the next five years."
该研究表明,这种新药可能在五年内可供患者使用。
(2023·新课标ⅠI卷七选五)"Please ensure that all the available data is
considered before drawing a conclusion."
在得出结论之前,请确保考虑了所有可获得的数据。
①The authority must make suitable accommodation available
______ the struggling family.
②I'm afraid I'm not available _________(attend) your wedding
due to an unexpected meeting.
to/for
to attend
4 combine vt. & vi.(使)结合;混合
〈变〉combination n.联合;结合
(2023·新Ⅰ卷)With the right combination of animals and plants, he
figured, maybe he could clean up waste the way nature did.
他认为, 通过正确的动植物组合,也许他可以像大自然一样清理垃圾。
③_______________________________________________ can you
really keep fit.
只有当运动与健康的饮食相结合时,你才能真正保持健康。(建议信)
Only when exercise is combined with a healthy diet
④(2023·新课标Ⅰ&Ⅱ卷·读后续写)I suggest ___________
___________________________________before you group them.
我建议你在分组之前把他们的能力和个人偏好结合起来。
combining their abilities and/with personal preferences
①(外研·X2U3)Well, as you can see, corporate knowledge
__________(combine)with creativity has brought my humble
bookstore into the 21st century!
combined
5 oppose vt.反对;反抗;与(某人)较量
〈变〉opposed adj.反对的;对立的
opposition n.反对
opposite adj.相反的;对面的 adv.在对面 n.对立面
opponent n.对手
②Regardless of my father's __________(oppose),I still
purchased many things I didn't need.
opposition
不管,不顾
③Because all of my friends were opposed to my plan, I couldn't
resist sobbing, hiding my face in my hands.(句式升级)
→________________________________________________, I
couldn't resist sobbing, hiding my face in my hands.
(with的复合结构)
→___________________________________________, I couldn't
resist sobbing, hiding my face in my hands.(独立主格结构)
With all of my friends opposed to/opposing my plan
All of my friends opposed to/opposing my plan
6. absence n.缺席;不在某处
〈变〉absent adj.缺席的;不在的;缺乏的
〈反〉present adj.出席的;在场的
(2023·北京卷)The absence of teaching excellence from the
rankings is surprising given the link between high-quality teaching
and student success. 考虑到高质量教学与学生成功之间的联系, 排名
中没有优秀教学这一点令人惊讶。
考虑到
an excused absence
因故请假缺席
①(人教·X1U2)On the one hand, there are many different
groups of people around the world who live happily ________
________________________(在没有新技术的情况下).
in the absence of new technology
②Such is my mother,______________________________ and
forgetful, yet always loving.
这就是我的妈妈,有时会心不在焉和健忘,然而总是充满爱心。
(人物描写)
who is sometimes absent-minded
Part 2 短语句式
大本P125-126
1.provide sb with sth 提供某物给某人
2.switch on/off 开/关(电灯、机器等)
3.have a preference for... 偏爱……
4.catch fire 着火
5.be opposed to 反对
6.be relevant to 与……有关
7.in this sense 从这种意义上来讲
8.keep in touch with 与……保持联系;了解
9.keep track of... 了解……的动态;与……保持联系
10.early on 在初期;早先 11.in addition 另外
12.daily routine 日常生活 13.remote control 遥控器;遥控
14.air conditioner 空调设备
15.artificial intelligence(AI) 人工智能
朗读重点短语(晨背)
7 keep in touch (with...) (与……)保持联系;了解
②Last night, all those present to listen to her story ____________
_______(touch) to tears.
were touched
③We ____________________________________________________
for ten years since we ____________ ten years ago. I believe that
we will never _________________________.自从我们十年前取得联
系,我们已经保持联系十年了。我相信我们再也不会失去联系了。
have stayed/have kept/have been in touch with each other
got in touch
lose touch with each other
形容词短语作后置定语,“在现场听故事的所有人”
8 the instant 引导时间状语从句
①(北师大·B1U3)Every year,______________________________
________(一坐上火车),I am surrounded by Shanxi accents—I
know that I am heading home to my family.
the moment/the instant I get on the train
②____________________________________(我第一次去美术馆),
I was attracted by its enormous art collections.
The first time I went to the art gallery
被...包围
9 it will be/take+一段时间+before... 要过……才……
①(外研·X2U3)It took me a minute before I ________(realise)
what it meant.
realised
②(译林·X3U1)____________________we were surrounded by
enormous sand dunes towering above us on all sides.
没过多久,我们就被四周高耸的巨大沙丘包围住了。
It wasn't long before
我花了一分钟才明白这句话的意思。
③If you miss this chance, _________________________________.
如果你错过这次机会,可能要过几年你才能得到另一个机会。
it may be years before you get another one
④_____________________________________________.
一周后,比赛才会开始。(通知)
It will take a week before the competition begins
It will be two weeks before he arrives in Paris.
要过两周他才会抵达巴黎。
视角:他现在还没到,我们在等他,需要度过两周时间。
It has been two weeks since he arrived in Paris.
他抵达巴黎已经两周了。
视角:他已经到了,从“他抵达”那个过去时刻算起,到现在已经两周了。
It will take months before we see any results.
要过数月我们才能看到任何结果。
视角:现在没有结果,预测未来需要等待的时间。
It has been months since we saw any positive results.
自从我们上次看到任何积极结果以来,已经数月了。
视角:过去曾有过积极结果,但那个时刻之后到现在已经很长时间没有了。
区别:
It will be/take+一段时间+ before从句 “要过…才…”
It is/has done+一段时间+ since从句 “自从…已经…了”
梯级训练 循序渐进
Part 1 基础达标练
维度一 语境辨义练
Ⅰ.熟词生义
1.The exhibition is structured around the themes of work and
leisure.___________
2.There's a reasonable prospect that he will get a place in the
semi-finals._________
3.There was a distant look in her eyes from time to time, her
thoughts elsewhere._________________
v.精心组织
n.可能性
adj.恍惚的;疏远的
Ⅱ.一词多义
secure
A.adj.安全的;稳妥的 B.adj.安心的;有把握的
C.v.(尤指经过努力)获得;取得;实现 D.v.固定
E.v.保护;保卫;使安全
①The Chinese women's basketball team managed to secure a
place in the finals.___
C
②She finished the match, secure in the knowledge that she was
through to the next round.___
B
⑤Please secure the luggage properly to prevent it from moving
during the flight.___
D
形容词短语做状语
switch
A.v.转变 B.v.交换 C.n.改变 D.n.(铁路的)转辙器;道岔 E.n.开关
④The engineers are also trying to develop an on and off “switch”
where the glow would fade when exposed to daylight.___
⑤Do you think she'll notice if I switch my glass with hers?___
E
B
状从的省略
维度二 考点强化练
1.(2024·北京卷)I worked extensively with other students,
__________(constant) asked questions, and helped with ongoing
projects to learn everything I could.
constantly
2.(2024·北京卷)Philip Tate has studied the track records of
those folks on the Sunday talk shows who make ___________
(predict) about what will happen.
predictions
3.(2024·新课标Ⅰ卷)There is a ________(warn) for strong
winds up to 100 kilometers per hour.
warning
4.(2023·新课标Ⅰ卷)If for whatever reasons, people's errors
become correlated or dependent, the _________(accurate) of the
estimate will go down.
accuracy
5.(2023·北京卷)In fact, universities often shift _________
(emphasize) from teaching to other ranking factors.
emphasis
6.Therefore, I can study energetically every morning, which makes
me study __________(efficient).
efficiently
7.With this technology, we have the potential ________ (raise)
a large number of monkeys with identical genes in a short amount
of time.
to raise
Part 3 语篇巩固
大本P129
语篇填空 一文练透
Our class 1.______________(use) to test the prospect of
studying through remote education in our rural school over the
past months. At first, the instant I learned this news, I strongly
resisted the test. Personally, I predicted that I could not have a
good command 2.___relevant subjects without teachers' face-to-
face instruction available. Hence, early on the abnormal time, I
sincerely hoped that such classes would cease as soon as possible.
Nevertheless, I persuaded myself into 3.________(obey) my
has been used
of
obeying
school's strict rules, with my routine study 4.__________
(integrate) with the online learning mode. My head teacher
5.__________(constant) reminded us to switch on our
electronic devices in advance. He advocated that we should avoid
some potential online dangers; we shouldn't leak our own private
information but pay attention to online 6.________(secure). He
also strongly opposed us playing too many computer games. Our
teachers 7._____(lay) emphasis on online classes and instructed
integrated
constantly
security
laid
us 8._____ to study in an efficient way. Our English teacher told
us how to memorize phrases accurately and organize wonderful
paragraphs and 9.__________(structure) in an essay. They
always kept in touch with us during online learning. On the
whole, I felt that I had obtained a lot. In this sense, the test was
10.___ success.
how
structures
a
1.一...就...
2.强烈抵制/反对
3.精通,掌握
4.面对面指导
5.将...与...合并/结合
6.提醒某人做某事
7.泄露个人信息
8.强烈反对某人做某事
9.重视,强调
10.保持联系
strongly resist
have a good command of
face-to-face instruction
integrate..with...
remind sb to do sth
leak private information
strongly oppose sb/sb’s doing sth
lay emphasis on
keep in touch with
Review and read the phrases & sentence patterns:
the instant
Part 4 教材原文复现
Have you ever forgotten to lock the door of your house Or, have you ever forgotten to 1.___________(关掉) the TV or computer These kinds of things happen to us all the time, waste resources, and can sometimes lead to problems. However, in the not-too-distant future, we 2.______________(live) in smart homes that will lock the door for us when we are away and remember to switch off the TV when we forget. These smart homes will keep us secure, save us energy, and provide a 3.__________________(comfortable) environment to live in.
Para. 1
阅读1---SMART HOMES TO MAKE LIFE EASIER(科普文)
switch off
will be living
more comfortable
Intelligent Controls 智能控制
Today, we have to use switches for our lights, knobs for our appliances, and remote controls for our TVs and air conditioners. In the future, we will be using advanced technology every day 4.______ automatic control of just about everything in our home. The future home will use 5.___________(合并的,集成的,综合的) sensors to tell when you leave home each morning, and then go into an energy-efficient mode all by itself. You will no longer have to think about turning 6.___________(开关) on and off yourself. Your home will also learn your daily routine and preferences, so everything will be ready for you when you get home each evening. Your lights will come on 7._________ (一...就...) you enter the door along with your favourite music or TV programmes, and you will find your dinner already prepared for you. All controls will respond to voice commands, so if you want to change your routine, you just say aloud 8._______you want and the home system will obey.
Para. 2
for
switches
integrated
the instant
what
Intelligent Controls 智能控制
Today, we have to use switches for our lights, knobs for our appliances, and remote controls for our TVs and air conditioners. In the future, we will be using advanced technology every day for automatic control of just about everything in our home. The future home will use integrated sensors to tell when you leave home each morning, and then go into an energy-efficient mode all by itself. You will no longer have to think about turning switches on and off yourself. Your home will also learn your daily routine and preferences, so everything will be ready for you when you get home each evening. Your lights will come on the instant you enter the door along with your favourite music or TV programmes, and you will find your dinner already prepared for you. All controls will respond to voice commands, so if you want to change your routine, you just say aloud what you want and the home system will obey.
What can we infer about future homes from the second paragraph
A. They will automatically adjust to residents' habits.
B. They will offer a variety of entertainment options.
C. They will need residents to learn new technologies.
D. They will respond to residents' voice commands only.
A
Regular Health Checks 定期健康检查
In addition, your smart home will be monitoring your health for you every day. Your bed, for example, will record how well you sleep every night. It will also be checking your body weight. If you start to have sleep or weight problems, it 9._________(send) a warning to your phone. It will also give you suggestions 10._____ a healthier diet and how to sleep better. Smart toilets will be keeping constant track of your health as well. They can warn you early on if there is something abnormal or if you have a critical illness,
such as cancer, and
potentially save your life.
Para. 3
will send
on
This smart technology is not a fantasy. Many of these new innovations are already 13.________(可使用的) and 14.______________ (use) in some homes. In this sense, the home of tomorrow is already the home of today. Nevertheless, it will take some years 15._________ most new homes begin to use this new technology.
No More Disasters没有更多的灾难
Smart homes will be able to prevent serious damage from accidents. For example, if a water pipe starts 11._________(leak), or if there is a short in the electrical wiring, your smart home will detect it and provide you 12._______the relevant information. This way, you will be able to fix the problem before your home becomes flooded or catches fire.
Para. 4
leaking
v.解决
with
available
(are) being used
Para. 5
before
No More Disasters没有更多的灾难
Smart homes will be able to prevent serious damage from accidents. For example, if a water pipe starts leaking, or if there is a short in the electrical wiring, your smart home will detect it and provide you with the relevant information. This way, you will be able to fix the problem before your home becomes flooded or catches fire.
This smart technology is not a fantasy. Many of these new innovations are already available and being used in some homes. In this sense, the home of tomorrow is already the home of today. Nevertheless, it will take some years before most new homes begin to use this new technology.
What is the author's attitude towards smart home technology
A. Cautious. B. Optimistic.
C. Skeptical. D. Indifferent.
B
阅读2---SHOULD WE FIGHT NEW TECHNOLOGY (正反观点议论文)
This morning, I saw the shocking headline: “Passenger Dies When Car Crashes in Driverless Mode”. In the article, various people said that the public should oppose the idea of developing driverless cars. They said that some advances in technology were unnecessary and could even be dangerous. Hence, we should cease accepting technology just because it is new. The newspaper reported that the car company had already apologised for the accident, but the families of the deceased said it was not enough. Nevertheless, the company still claimed that most people would be travelling in driverless cars one day soon.
今天早上,我看到了一个令人震惊的标题:“无人驾驶模式下的车祸导致乘客死亡”。在这篇文章中,很多人说公众应该反对开发无人驾驶汽车的想法。他们说,一些技术进步是不必要的,甚至可能是危险的。因此,我们应该停止仅仅因为技术是新的就接受它。该报报道称,该汽车公司已经就这次事故道歉,但死者家属表示这还不够。尽管如此,该公司仍然宣称,不久的将来,大多数人将乘坐无人驾驶汽车出行。
On the one hand, there are many different groups of people around the world who live happily in the absence of new technology. Probably the most well known are the Amish, a group of Christians living in rural America. They do not own or drive cars, watch TV, or use the Internet. They have lived mainly as farmers since the 18th century, and they will probably be living the same way in the distant future. They advocate a simple life with an emphasis on hard work, family, and community. They think that is better than caring about luxuries or following the lives of the rich and famous. It could even be argued that the Amish’s quality of life is better since they live in and appreciate the natural environment rather than living in large, polluted cities.
一方面,世界上有许多不同的群体,他们在没有新技术的情况下幸福地生活着。最著名的可能是阿曼门诺派,一群生活在美国农村的基督徒。他们没有汽车、不开车,不看电视,也不使用互联网。自18世纪以来,他们主要以农民的身份生活,在遥远的将来,他们可能也会以同样的方式生活。他们提倡简单的生活,强调努力工作、家庭和社区。他们认为这比关心奢侈品或追随富人和名人的生活要好。甚至可以说,阿曼门诺派的生活质量更好,因为他们生活在自然环境中,欣赏自然,而不是生活在污染严重的大城市里。
On the other hand, new technology has provided people everywhere with many benefits over the years. For example, the latest weather-tracking computer programmes give people lots of warnings about potential natural disasters, which saves many lives. 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. It has also made finding opportunities in life much easier, as it allows people to make larger networks of friends through using social media.
另一方面,新技术多年来为各地的人们提供了许多好处。例如,最新的天气跟踪计算机程序给人们提供了许多关于潜在自然灾害的警告,这挽救了许多人的生命。此外,互联网使朋友和家人很容易保持联系,即使他们在世界的两端。它还让人们更容易在生活中寻找机会,因为它让人们通过使用社交媒体结交更多的朋友。
Personally, I have benefited quite a lot from technological advances. I found my career as an AI designer through a social media network. My health monitor, which I wear all the time, has also helped me get into the best shape of my life. Of course, when new technology changes the way we live, it can be a scary prospect. Nevertheless, I will always look on the positive side of change and accept it rather than resist it.
就我个人而言,我从技术进步中获益匪浅。我通过一个社交媒体网络找到了我作为AI设计师的职业生涯。我一直戴着健康监测器,它也帮助我进入了最佳状态。当然,当新技术改变了我们的生活方式,这可能是一个可怕的前景。然而,我总是会看到变化积极的一面,接受它,而不是抵制它。
假设你是李华,你班英语课就“我们是否应该抵制新科技”进行了一场辩论。请你为班级英语角写一篇短文,内容包括:
1.说明新科技的利弊;
2.表明你的观点和理由;
3.总结观点。
应用文训练
The debate (n.争论) on whether we should fight new technology is ongoing. While headlines about its risks, like driverless car accidents, are concerning, I firmly believe we should embrace (v.拥抱) it with a cautious optimism.
On the one hand, some groups live happily without new technology, choosing a simple and community-focused lifestyle. On the other hand, new technology has provided people with many benefits. For example, advanced weather-tracking programs save lives by predicting disasters, and the Internet makes it easy for friends and family to keep in touch across the globe.
Personally, I have benefited greatly from technology, having found my career through social media and improved my health with a wearable device. Therefore, despite potential risks, the advantages of technology are undeniable. We should actively make use of it to create a better future.
科技的利弊正反观点议论文
Every coin has two sides(凡事有利弊), and XX is no exception. Though XX is a double-edged sword(双刃剑), we should learn to stay positive and make the most of it.
凡事有利弊,XX也不例外。虽然XX是一把双刃剑,
我们应该保持积极的态度去看待,并且充分去利用好。
Opinions concerning this hot topic vary from person to person.
关于这个热门话题的看法因人而异。
写作衔接练
写作一 应用文增分练(演讲稿·智能科技改变生活)
(2024·广东名校高三联考)假定你是李华,为推进科普教育,
你校英语社团正在开展“学科学,用科学”的演讲活动。请你以
“Intelligent Technology Enters Our Life”为题,写一篇演讲稿参加
比赛,内容包括:
1.智能科技在生活中的应用;
2.学习智能科技的作用和意义。
Ⅰ.按要求完成句子
1.智能科技在我们的日常生活中得到了广泛的应用。(apply)
_________________________________________________________
Intelligent technology has been widely applied in our daily life.
2.我们在手机上轻敲几下,智能家居系统就可以控制照明、温度和
安全。(security;the instant引导时间状语从句)
__________________________________________________________
__________________________________________________
The instant we tap a few times on our phones, smart home systems will control lighting, temperature, and security.
3.当医生不在身边的时候,可穿戴智能设备可以监测我们的健康状
况, 并及时提醒我们运动或休息。(absence;wearable;monitor)
__________________________________________________________
_______________________________________________________
In the absence of doctors, wearable smart devices can monitor our health conditions and remind us to exercise or rest in time.
4.智能系统使我们更容易与远方的朋友和家人保持联系。
(distant;keep in touch with...)
__________________________________________________________
_____________________________
Intelligent systems make it much easier for us to keep in touch with distant friends and family.
5.学习科学对我们的个人成长和社会发展至关重要。(essential;动
词-ing形式作主语)
__________________________________________________________
_____________→___________________________________________
____________________________________(用it作形式主语升级句
式)
Learning science is essential for our personal growth and social development.
It is essential for us to learn science for our personal growth and social development.
Intelligent Technology Enters Our Life
Dear teachers and students,
My topic today is “Intelligent Technology Enters Our Life”.
Intelligent technology has been widely applied in our daily life. For
example, the instant we tap a few times on our phones, smart home
systems will control lighting, temperature, and security. Besides, in the
absence of doctors, wearable smart devices can monitor our health
conditions and remind us to exercise or rest in time. In addition,
intelligent systems make it much easier for us to keep in touch with
distant friends and family.
In conclusion, intelligent technology has become an important part of
our life. Therefore, it is essential for us to learn science for our personal
growth and social development. Let's learn science and technology
actively and create a better future together.
Thank you!

展开更多......

收起↑

资源预览