内容正文:
选择性必修一Unit2 Looking into the Future单元自主检测
1、 基础词汇检查
1.appliance n.
2.sensor n.
3.mode n.
4.abnormal adj.
5.cancer n.
6.electrical adj.
7.wiring n.
8.wire n.
vt.
9.fantasy n.
10.structure n.
vt.
11.crime n.
12.clone vt.
n.
13.cease vi.& vt.
14.deceased adj.
15.luxury n.
16.prospect n.
17.signpost n.
18.librarian n.
19. n.短语;词组
20. vt.转换;交换 vi.& vt.(使)改变;转变 n.开关;转换器;改变
21. adj.远程的;偏远的
22. n.常规;正常顺序 adj.常规的;日常的
23. n.瞬间;片刻
adj.立即的;速食的;速溶的
24. adj.不断的;重复的;不变的
n.常数;常量
25. vi.& vt.漏;渗漏;透露
n.漏洞;裂缝;透露
26. adj.有关的;有意义的
27. adj.可获得的;可购得的;(人)有空的
28. adv.尽管如此;不过;然而
29. vt.& n.预测;预报
30. n.段;段落
31. n.文章
二、单句语法填空
1.It is a distinct visual contrast (反差) that shouldn’t work,but somehow these two very different worlds make a good (combine).
2.With gas prices rising and airport (secure) lines snaking longer than ever, why not book your next domestic vacation on a train?
3.Upon reaching his hometown in the (distant), the politician expressed a (prefer) for the unique scenery.
4.We followed Mr Read’s speech attentively, nodding and applauding (constant).
5.The ability to (accurate) understand how others are feeling may be used by a doctor (find) how to help his patients.
6.I’m writing to make an apology for any inconvenience caused by my (absent) and wish you all the best.
7.Exhausted and hungry we were, we benefited a lot from the five-kilometer cross-country running race.
8. (oppose) to developing the nature reserve, the local people prevented the construction workers from entering their villages.
9.I was unwilling to talk with him and often (obey) his rule of not staying out with my friends too late.
10.China will safeguard energy security by resource protection, (advocate) green lifestyles and consumer culture.
11.On the whole, he has the potential (become) a world-class musician.
三、阅读理解
A
Artificial Intelligence (AI) has been in the news a lot lately.And according to a recent report from the McKinsey Global Institute, roughly half of today’s work activities could be automated (自动的) by 2055.Could “teaching” be on that list?
Computers are capable of levels of calculations we could only dream of achieving with our minds alone.But when a human teacher can connect to a student by having “been there”, through heartfelt listening, they can inspire their students to learn, create, and excel.Even AI with advanced technology can’t do this.
So, chances are good that your job is safe for the near future.But it is going to change, and AI is going to be a part of education.Hopefully, robots will be joining us quite soon ...as teaching assistants.
Recently, a Georgia Tech professor built an AI teaching assistant for his classroom, which allowed him to more effectively manage over 400 students all over the world.His AI tends to answer more routine questions, freeing him to deal with some of the more complex problems from students.
A variety of robots are also being used in South Korea and Japan as a resource to supplement language learning.Students can go through any variety of conversational practices, and the AI can monitor mistakes in usage and pronunciation.In fact, research shows that these programs can help resolve issues like shyness, confidence, and frustration that can arise when practicing repetitively with a teacher: A robot will not get tired, no matter how many mistakes a child makes.
Surprisingly, the West is much more hesitant about embracing the integration of robots and AI in our classrooms, but the tides are quickly turning.Should you start packing up your desk? Absolutely not.The bottom line is that these technologies work best when paired with an active human teacher.But it certainly could make your job easier and more efficient.
1.The author’s attitude towards human teachers’ future can be described as .
A.worried B.optimistic
C.doubtful D.confused
2.What does the author want to show by giving the example of Georgia Tech professor?
A.AI will control future teaching. B.AI will make no big difference.
C.AI will do more difficult jobs. D.AI will greatly help teachers.
3.In what way does a robot do better than a human teacher?
A.Being patient. B.Being creative.
C.The ability to inspire. D.The ability to communicate.
4.What is the author’s final conclusion about future teaching?
A.Robots will play a leading role. B.Teachers will be replaced by robots.
C.Robots will be teachers’ good friends. D.Teachers will teach without leaving home.
B
The World Economic Forum predicts the global population will hit 9.8 billion by 2050, which means we might need to grow as much as double the amount of food we do today and do it without significantly consuming limited resources such as land and water.
But there are reasons to be positive. Historically, human intelligence has risen to the population challenge. 8,000 years ago in the first agricultural revolution, the plough (犁) transformed productivity. In the 1800s, inventions such as the seed drill brought a degree of mechanization to farming. Then, in the mid-20th century, there were major breakthroughs in artificial fertilizer and plant science.
Now, we are entering a fourth age of agriculture. Innovation is exploding. The digital transformation of agriculture is not theory. It’s real. And it’s having a huge impact across all aspects of farming.
In April 2020, Chinese drone (无人机) maker XAG organized a rice seeding demonstration in Guangdong Province. First, it invited two workers to spread 5kg of rice seeds the traditional way — by wading across 1,200 square metres of waterlogged field. The laborious process took 25 minutes. Then it unleashed (释放) its XAG XPlanet drone on the same task. The unmanned aerial system followed a pre-programmed route and threw rice seeds from the air. It completed the job in 120 seconds. XAG claims its system can use up to 90 percent less water and 30 percent fewer chemicals than the traditional technique.
Barcelona-based startup Faromatics has also attracted a lot of attention for its EU-funded invention: a robot called the ChickenBoy. It lets chicken farmers autonomously monitor their stock. The robot glides along the ceiling and uses a set of sensors to measure temperature, air quality, light and sound in poultry housing. Farmers can use a cloud platform to set the ChickenBoy to send mobile alerts.
The task of feeding 9.8 billion mouths by 2050 is one of the greatest facing humanity, but thanks to technology, there is good reason to be confident for the future.
5.What is the purpose of Paragraph 2?
A.To express the author’s confidence in human wisdom.
B.To tell us some challenges in the agricultural development.
C.To show us the present situation of the world food shortage.
D.To call on the government to take some effective measures.
6.What is the advantage of XAG XPlanet drone?
A.It saves more money than the manual seeding.
B.It’s more efficient and environmentally friendly.
C.It can rapidly reduce wastage and improve yields.
D.It helps farmers make better decisions about seeding.
7.What can be inferred about the ChickenBoy?
A.Its system needs to be improved. B.It aims to attract farmers’ attention.
C.It was invented by a chicken farmer. D.It helps farmers look after the chicken.
8.What do the underlined words “human intelligence” in Paragraph 2 refer to?
A.Smart farming. B.Agricultural revolution.
C.Plant science. D.Artificial intelligence.
四、完形填空
I spent many childhood afternoons looking at airplanes passing over my house. I 9 what the pilots were doing in those silver 10 . I hoped to fly an airplane one day, but people said that was only men’s 11 .
After earning my driver’s license, I drove to a local 12 . For just twenty dollars, I took an introductory flying lesson and flew up into the sky with an instructor.
Such lessons were 13 , though. I was only a student. Then, I had an 14 . I applied to the school-owner to 15 for them in exchange for flying lessons. He 16 . Soon, I was busy behind the front desk after school, working hard to 17 my time in the air. But away from the airport, I was so afraid of being 18 that I kept my flying lessons a secret. 19 , everyone knew girls couldn’t be pilots; it would be 20 to even try.
I fell deeper in love with flight with every 21 into the sky. What freed me to believe I could do anything was the way I was 22 at the airport. There, I was surrounded by people who believed in me and supported me, and for the first time I believed in myself, too.
One simple 23 to the airport led me to the unexpected journey to becoming a female pilot, whose number is small in the male-charged airline industry.
9.A.experienced B.noticed C.imagined D.recorded
10.A.systems B.machines C.spaceship D.gardens
11.A.hope B.idea C.job D.style
12.A.supermarket B.park C.factory D.airport
13.A.expensive B.boring C.frequent D.difficult
14.A.interest B.idea C.achievement D.application
15.A.fight B.perform C.work D.cheer
16.A.left B.failed C.stopped D.agreed
17.A.earn B.spend C.save D.arrange
18.A.found out B.turned down C.left behind D.laughed at
19.A.In turn B.After all C.In a word D.Sooner or later
20.A.silly B.hard C.illegal D.inconvenient
21.A.look B.trip C.turn D.change
22.A.treated B.prepared C.led D.given
23.A.way B.door C.guide D.drive
答案:
一、基础词汇检查
1.电器;器具 2.传感器;敏感元件 3.模式;方式;风格 4.不正常的;反常的 5.癌;癌症;毒瘤 6.电的;用电的 7.电线线路;线路系统 8.电线;金属丝(或线) 接通电源;将……连接到 9.幻想;想象 10.结构;体系 系统安排;精心组织 11.犯罪活动;不法行为 12.克隆;以无性繁殖技术复制 克隆动物(或植物) 13.(使)停止;终止 14.已死的;亡故的 15.奢华 16.可能性;前景 17.路标 18.图书管理员;图书馆馆长 19.phrase 20.switch 21.remote 22.routine 23.instant 24.constant 25.leak 26.relevant 27.available 28.nevertheless 29.forecast 30.paragraph 31.essay
二、单句语法填空
1.combination 2.security 3.distance; preference 4.constantly 5.accurately; to find 6.absence 7.as 8.Opposed 9.disobeyed 10.advocating 11.to become
三、阅读理解
A
语篇解读:本文是一篇说明文。随着人工智能时代的到来,未来的教育将是什么样的?教师职业将何去何从呢?
1.B 观点态度题。根据第二、三段可知,作者认为在激励学生方面,教师是机器人无法取代的;接下来作者又指出教师职业是相对安全的。由此可知,作者对教师职业的未来持乐观的态度。
2.D 细节理解题。根据第四段可知,由于人工智能助手的帮助,一位佐治亚理工学院的教授能够从容地教授来自全世界的400多名学生。由此可知,人工智能将会极大地帮助教师。
3.A 细节理解题。根据倒数第二段可知,在学习语言时,无论学生犯多少错误,陪练的机器人都会帮助他们改正,帮助解决内向、自信等问题,从来不会疲惫或厌倦。由此可知,在耐心方面,机器人比人类教师做得好。
4.C 推理判断题。根据最后一段可知,高科技必须在人类的指挥下才能发挥出最佳效果。由此可知,在未来的教学中,机器人将会成为教师的好朋友。
B
语篇解读:本文是一篇说明文。到2050年世界人口预计将达到98亿,要养活这些人口是人类面临的最重大的任务之一,但智能农业的发展使人类有充分的理由对未来充满信心。
5.A 写作意图题。根据第二段中的But there are reasons to be positive. Historically, human intelligence has risen to the population challenge.可推知,作者对人类的智慧充满信心。
6.B 细节理解题。根据第四段可知,XAG XPlanet无人机用时很短,比传统技术省水,而且使用的化学物质更少。由此可知,XAG XPlanet无人机效率更高而且更环保。
7.D 推理判断题。根据倒数第二段可知,机器人负责测量家禽饲养场内的温度、空气质量、光线和声音,而农民只需要使用云平台对ChickenBoy进行操作。由此推知,ChickenBoy帮助农民照顾家禽。
8.A 词义猜测题。根据第三段可知,现在人类农业进入第四个时代,农业数字化不断发展。结合下文中列举的XAG XPlanet无人机播种和ChickenBoy的案例可知,第二段中的human intelligence应该指的是“智能农业”。
四、完形填空
语篇解读:本文是一篇记叙文。作者对飞行的热爱促使她偷偷学习飞行技术,并且在一个人们普遍认为飞行员都是男性的文化背景下成了一名女飞行员。
9.C 根据语境可知,当作者看着飞机从自家房子上空飞过的时候,她会想象里面的飞行员在做什么。
10.B 根据常识可知,小时候作者把飞机看作是一个银色的大机器。
11.C 根据下文作者害怕人们嘲笑她学习飞行课程可知,在当时的社会人们认为驾驶飞机是男人的工作。
12.D 根据下文的airport可知,作者开车去了当地的机场,这里有培训飞行课程的学校。
13.A 根据转折词though和下文I was only a student.以及I applied to the school-owner ... for flying lessons.可知,作者想通过打工来换取学习飞行课程的机会。由此推断,这种课程很贵。
14.B 根据空后内容可知,作者想出了一个主意,即在飞行学校打工来换取飞行课程。
15.C 根据空后的Soon, I was busy behind the front desk after school可知,作者靠打工来赢得学习飞行课程的机会。
16.D 根据下文可知,作者在飞行学校打工,而且成了一名飞行员。由此可知,校长同意了作者打工换取飞行课程的请求。
17.A 根据语境可知,作者努力工作为的是赢得学习飞行课程的学时。
18.D 根据空后的I kept my flying lessons a secret可知,作者因为害怕人们嘲笑而保守自己学习飞行的秘密。
19.B 根据语境可知,作者保守这个秘密是因为毕竟人们都知道女孩子是不能够成为飞行员的。
20.A 人们都知道女孩子不能成为飞行员,所以认为即使去尝试这种事情也是愚蠢的。
21.B 因为作者学习飞行课程,所以会有飞上天空的机会,因此此处是指在高空的飞行过程。
22.A 根据下文可知,作者讲述的是在飞行学校她所受到的对待,让她走出了自我设限,突破了传统观念对她的束缚。
23.D 根据第二段第一句可知,作者是因为那次开车去机场而有机会接受飞行课程并成为一名飞行员的。
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