中小学教育资源及组卷应用平台
03阅读之词义猜测题（二） 备战2022中考英语总复习
一：知识梳理讲解
题型特点
这类题型旨在考查学生利用上下文对词、词组以及句子的辨别能力。利用上下文猜测词义是阅读理解的基本技巧之一,也是我们学习词汇的主要方法。
在阅读过程中,有些同学一遇到生僻词语就求 ( http: / / www.21cnjy.com )助词典,这是不可取的。一遇到生僻词语就查阅词典不但会使我们养成依赖词典的习惯,而且还会影响阅读速度。我们阅读汉语文章时遇到不认识的词语是否都查词典呢 答案是否定的。可是我们如何理解它们呢 利用上下文提示猜测词义就是诀窍。
词义猜测题的类型主要有三种:熟词 ( http: / / www.21cnjy.com )新义要求学生在某一特定的语言环境中推断某一多义词的正确意思;生词释义要求学生根据范围较小的上下文推断出词义;难句释义要求学生根据范围稍大的上下文推断句意。
猜测题（指代题）的提问形式主要有：
①What’s the meaning of the underlined word/ phrase...in Chinese
②The underlined word...refers to/ probably means...
③The underlined word...could be replaced by...
④What is the meaning of...
⑤Which of the following words can take the place of the word...
二：阅读词义猜测题答题技巧
1：根据转折、因果关系猜测词义
通过因果关系猜词,首先是 ( http: / / www.21cnjy.com )找出生词与上下文之间的逻辑关系,然后才能猜词。有时文章借助关联词(如because, as, since, for, so, thus, as a result, of course, therefore等等)表示前因后果。例如：
You shouldn't h ( http: / / www.21cnjy.com )ave blamed him for that, for it wasn't his fault.通过for引出的句子所表示的原因(那不是他的错),可猜出blame的词义是“责备”。
2：通过同义词和反义词的关系猜词
通过同义词猜词,一是要看由and或o ( http: / / www.21cnjy.com )r连接的同义词词组,如happy and gay,即使我们不认识gay这个词,也可以知道它是愉快的意思；二是看在进一步解释的过程中使用的同义词,如Man has known something about the planets Venus, Mars, and Jupiter with the help of spaceships.此句中的Venus(金星)、Mars( 火星)、Jupiter(木星)均为生词,但只要知道planets就可猜出这几个词都属于“行星”这一义域。通过反义词猜词,一是看表转折关系的连词或副词,如but,while,however等；二是看与not搭配的或表示否定意义的词语,如：He is so homely, not at all as handsome as his brother.根据not at all...handsome我们不难推测出homely的意思，即“不好看的、不漂亮的”意思。
3：利用单词的发音进行推测
英语中有些单词来自汉语,与汉语的发 ( http: / / www.21cnjy.com )音有些相似,另外也有一些单词译成汉语时采用音译,如:sofa(沙发),coffee(咖啡),typhoon(台风),aspirin(阿司匹林),nylon(尼龙)等。因此,利用单词的发音也是一种猜测的手段。
例 The Olympic Games began in the 5th century BC.
One day it was reveal ( http: / / www.21cnjy.com )ed that Mrs Morel had cancer and was beyond any help except that of morphine.2-1-c-n-j-y
解析 上面这两个句子中画线的两个词,只要我们能准确发音,就能知道它们的意思是“奥林匹克”和“吗啡”。
4：通过定义或释义关系来推测词义
例如：But someti ( http: / / www.21cnjy.com )mes, no rain falls for a long, long time. Then there is a dry period, or drought.从drought所在句子的上文我们得知很久不下雨,于是便有一段干旱的时期,即drought,由此可见drought意思为“久旱”,“旱灾”。而a dry period和drought是同义语。这种同义或释义关系常由is, or, that is, in other words ,be called或破折号等来表示。
A bag is useful and ( http: / / www.21cnjy.com )the word “bag” is useful. It gives us some interesting phrases (短语). One is “ to let the cat out of the bag”. It is the same as “to tell a secret”….
Now when someon ( http: / / www.21cnjy.com )e lets out (泄漏) a secret, he “lets the cat out of the bag.”
John “lets the cat out of the bag” means he ______.
A. makes everyone know a secret B. the woman bought a cat
C. buys a cat in the bag D. sells the cat in the bag
解析：根据Now when someon ( http: / / www.21cnjy.com )e lets out (泄漏) a secret, he “lets the cat out of the bag.可知答案选A
三：例题分析
A
Many people know ( http: / / www.21cnjy.com ) Shanghai's beautiful night view (景色), especially the colorful lights from the buildings. Light helps us see and makes the environment more beautiful. However, too much light becomes a kind of pollution but many of us pay little attention to this pollution or even ignore it. In fact, it causes a lot of problems. Light pollution can be almost as bad as carbon dioxide pollution.
Too much light can do ( http: / / www.21cnjy.com )harm to our health. First, it can make us feel bad and we can't sleep well. Second, lights need electricity, and creating electricity will give off greenhouse gases. This affects the air and causes breathing problems. Third, study shows people living under bright light for long can have cancer more easily.Too much light may be even harmful to wild animals. Thousands of birds die from it each year. Some hit into the light buildings, because they can't see clearly in the strong light. Some birds sometimes lose their ways in the bright light. Sea turtles (海龟) can't find the dark beaches to lay their eggs.
To protect hu ( http: / / www.21cnjy.com )mans and wildlife, we should take measures to reduce the use of lights at night.
1：The underlined word "ignore" means ___ in Chinese.
A.熟悉 B.忽视 C.消除 D.防治
B
The program has ( http: / / www.21cnjy.com ) been a great success, according to Smart Machines spokesman Robert Frost. Frost says,“What is interesting to me is the children’s reaction to Bill. He really captures their attention.” Frost thinks kids don’t find the experience of being taught by smart machines as strange as older people because they have grown up in a time of computers and smart phones.
1.The underlined word “they” refers to .
A.kids B.old ( http: / / www.21cnjy.com )er people C.smart machines D.program developers
四：课后作业
（A）
Practicing yoga(瑜伽 ( http: / / www.21cnjy.com ))is a helpful, popular way to keep fit. It has many followers around the world. There are many kinds of yoga. You may have heard of “hot yoga” before. Now, in India, a new kind of yoga, water yoga, is becoming more and more popular among the local people. In the city of Agra, people practice yoga in water. It is more difficult to practice yoga in water than on land. But practicing yoga in water can be good for your flexibility(灵活性).
Harish Chatu ( http: / / www.21cnjy.com )rvedi, a lawyer, teaches people water yoga for free—even the poor people can learn from him. “Water yoga can become more popular than other kinds of yoga, because the body does not get tired so quickly,” he said. “Everybody can learn to swim, but if they learn yoga at the same time, they will never feel tired.”
“The level of oxygen( ( http: / / www.21cnjy.com )氧气)is very high in water, and you will not have any breathing problem,” he added.
Harish belie ( http: / / www.21cnjy.com )ves that water yoga really helps people to keep away from illness. He mainly trains children. He has classes at the swimming pool of a local sports room regularly. Many children are interested in it and come to learn from him.
“Harish is very g ( http: / / www.21cnjy.com )ood at performing yoga in water,” said Sudhir Narayan, a water yoga student. “He is teaching children for free and that is a very good thing.” 21cnjy.com
1.What is Harish Chaturvedi
A.A teacher. B.A lawyer.
C.A doctor. D.A swimmer.
2.Why is water yoga more popular than others
A.Because you can learn to swim at the same time.
B.Because you don’t get tired so quickly.
C.Because it can keep people fat.
D.Because it can be learned easily.
3.The underlined phrase “for free” in the passage means .
A.快乐地 B.自由地 C.免费地 D.规律地
4.There are more than in Harish’s yoga class.
A.children; adults B.adults; children
C.women; men D.old people; adults
5.What can be the best title of the passage
A.Ways to keep fit
B.Water yoga in India
C.Hot yoga in the world
D.Harish Chaturvedi and his classes
（B）
As the host city ( http: / / www.21cnjy.com )of the next Winter Games, Beijing held a wonderful eight — minute show at the closing ceremony of the 2018 PyeongChang (韩国平昌) Winter Olympics on Sunday, sending a warm invitation to the whole world.
The show was direc ( http: / / www.21cnjy.com )ted by Zhang Yimou, a famous Chinese director who was also responsible for the eight — minute summer handover (交接) in Athens in 2004 as well as the opening and closing ceremonies in Beijing in 2008 that had a big success in the world.
Unlike Athens whi ( http: / / www.21cnjy.com )ch focused on showing Chinese history with traditional culture like red lantern and jasmine (茉莉花), “Beijing 8 Minutes” gave special importance to the Chinese people’s sincere welcome to the world by using modern technology.
Leading the team ( http: / / www.21cnjy.com ) were two dancers in costumes of panda puppets that are the world’s largest but the lightest at the same time, each weighing only about 10 kilograms. To reduce the pressure on the two dancers, researchers had tried hundreds of different materials until ending up with high — technology ones.
During the w ( http: / / www.21cnjy.com )hole performance, the dancers and robots both wore LED lights on them that could be fit for the cold weather at PyeongChang Olympic Stadium without the risks of breaking.
The costumes were ( http: / / www.21cnjy.com )also made with a kind of special material to keep the dancers warm. Performers danced with 24 intelligent robots — standing for Beijing hosting the 24th Winter Olympics. They showed scenes of sports such as skating and skiing.
Pictures were ( http: / / www.21cnjy.com )projected to the icy floor while dancers skated across it, making a sense of augmented reality (增强现实). A number of moving screens in the middle of the field were also controlled by artificial intelligence(人工智能).
1．________will host the 24th Winter Olympics.
A．Pyeong Chang B．Athens C．Tokyo D．Beijing
2．What’s the purpose of the eight minutes in Athens in 2004 【出处：21教育名师】
A．To spread Chinese traditional culture.
B．To show advanced science and technology in China.
C．To improve our living standards.
D．To carry forward the spirit of sports.
3．What does the ( http: / / www.21cnjy.com ) underlined word “puppets” probably mean in Chinese in this passage
A．木偶 B．模特 C．机器人 D．复制品
4．What does the text mainly talk about
A．Athens 8 Minutes B．The 2018 PyeongChang Olympics
C．Beijing 8 Minutes D．The 2018 Beijing Olympics21·cn·jy·com
（C）
Huawei is firing bac ( http: / / www.21cnjy.com )k against the US-led campaign(运动、战役) to push it out of major markets, insisting it’s still on track to lead the world in the introduction of 5G technology.
Despite effor ( http: / / www.21cnjy.com )ts in markets creating fear for Huawei, using politics to interfere(干预) with growth, customers continue to trust us and continue to work with us and build networks with our technologies, Deputy Chairman(副董事长) Ken Hu told reporters in the Chinese city of Dongguan on Tuesday.21世纪教育网版权所有
Hu was speaking during ( http: / / www.21cnjy.com ) a turbulent period for the Chinese company, one of the world’s biggest makers of smartphones and telecommunications equipment. Its chief financial officer Ms. Wanzhou Meng is under irrational arrest(不合理的逮捕) in Canada, facing possible extradition(引渡) to the United States, and its products are coming under increasing scrutiny from businesses and governments over security(安全) concerns.
Despite decision ( http: / / www.21cnjy.com )s this year by Australia and New Zealand to stop wireless operators(无线设备) from using Huawei to build their 5G networks, Hu expressed confidence that the company’s technology is “significantly more advanced”than that of its rivals(对手), giving it a head start of 12 to 18 months and the ability to attract new customers.21*cnjy*com
1. Huawei is good at ________ according to the passage.
A. producing computers B. international negotiations
C. designing earphones D. 5G technology development
2. Ms. Wanzhou Meng’s ( http: / / www.21cnjy.com ) case will be possible transferred(转移)to ________.
A. China B. the US
C. Canada D. the United Nations【来源：21cnj*y.co*m】
3. The meaning of ( http: / / www.21cnjy.com )the underlined word “scrutiny” in the passage is “________”.
A. Introduction B. sales
C. Admiring D. examination
4. From the passa ( http: / / www.21cnjy.com )ge, we can know that Huawei faces big troubles mainly because ________.
A. Huawei is a leader company in the world
B. Huawei commits a crime against other foreign countries
C. some countries ar ( http: / / www.21cnjy.com )e worried Huawei’s products are not completely secure
D. many countries build networks using Huawei’s technologies
5. What is the best title for this passage
A. Huawei is still a ( http: / / www.21cnjy.com )leader in 5G development although facing troubles.
B. Most foreign cou ( http: / / www.21cnjy.com )ntries stop using Huawei’s 5G technology and equipment.
C. Huawei’s CFO Ms. Wanzhou Meng is under arrest in Canada.【来源：21·世纪·教育·网】
D. The advanced and ra ( http: / / www.21cnjy.com )pid development of 5G technology is made by Huawei.
（D）
Whether from news r ( http: / / www.21cnjy.com )eports or social media articles, you may know that 5G is coming.
5G is the 5t ( http: / / www.21cnjy.com )h generation network. It is a new network after 1G, 2G, 3G and 4G. It can connect everyone and everything together. 5G networks will cover many cities in China soon. 5G means super-fast data speed. One can download a two-hour movie for fewer than 10 seconds, and it is making our lives more and more convenient.2·1·c·n·j·y
5G will make ( http: / / www.21cnjy.com )self-driving cars possible. For safety, self-driving cars need super-fast data transmission (传输）to communicate with their nearby environment. 5G is just what makes self-driving cars achieve this. Even airplanes will become “smart” in the near future. Passengers will be able to use 5G networks in the air to connect to the Internet and can order for food and drinks.21·世纪*教育网
5G will be a ( http: / / www.21cnjy.com ) big help for students who take online classes. Many people live in poor areas in the world where there are no schools. But with 5G, this will change. Students all over the world will be able to see places like the Great Wall without leaving their rooms.21*cnjy*com
It will be also easie ( http: / / www.21cnjy.com )r for doctors to treat patients remotely by 5G. It means caring for patients from far away.
The facts li ( http: / / www.21cnjy.com )sted above are only a part of what 5G will make possible and popular. Just as in the early days of the Internet in the 1990s, few could see how it could change our life and the world. The same will surely be true of 5G. With 5G, many things do not seem like dreams any more. Now let’s get ready to say goodbye to 4G and welcome the coming of 5G.
1．How long may it take to download a two-hour movie with 5G
A．15 seconds. B．8 seconds. C．10 minutes. D．2 hours.
2．The underlined word “remotely” means “________” in Chinese.
A．快速地 B．高效地 C．远程地 D．科学地
3．5G will mak ( http: / / www.21cnjy.com )e the following things more and more popular EXCEPT ________.
A．self-driving cars B．”smart” airplanes
C．online classes D．hospitals without doctors
4．About 5G, ________ is NOT mentioned in the passage.
A．to be used freely
B．super-fast data speed
C．to connect everyone and everything together
D．to make life more convenient than 4G
5．From the last paragraph, we can know that ________.www.21-cn-jy.com
A．4G is no more used in our daily life now
B．the writer is worried about the coming of 5G
C．with 5G, some of our dreams will come true for sure one day
D．in the 1990s, ( http: / / www.21cnjy.com ) all the people believed that the Internet would change our life
（E）
Live-streaming ( http: / / www.21cnjy.com )(直播) has become very popular in China. Viewers can interact (互动) with hosts by messaging them, buying them gifts, or sending them tips.
However, some ( http: / / www.21cnjy.com ) children are spending too much money on live-stream platforms. Earlier this year, a 17-year-old boy in Jingmen, sent tips that added up to 150,000 yuan to a host. That sum of money was his parents’ life savings.
To prevent things li ( http: / / www.21cnjy.com )ke this from happening again, the National Radio and Television Administration introduced a new regulation (规定) on Nov. 23 to better manage live-streaming services.
The regulation bans ch ( http: / / www.21cnjy.com )ildren from tipping or sending gifts to live-stream hosts and performers. It also requires people to register (注册) on live-streaming sites with their real names.
This new regulati ( http: / / www.21cnjy.com )on has been welcomed by parents. According to Legal Daily, about one-fifth of live-stream viewers in 2019 were children.
“Online shows ( http: / / www.21cnjy.com ) and live-streaming have become so popular. I always feel worried that my son might become addicted to (沉迷于) them or do something that is harmful to his growth,” said Wang Haifeng, a mother of a 15-year-old boy in Beijing. “Stricter management makes me feel safer.”
In addition, t ( http: / / www.21cnjy.com )here are some other measures to help manage live-streaming services. For example, live-streaming platforms will be required to put a limit on how much money people can send to live-streamers. Once the limit is reached, viewers will not be able to send gifts or tips.
Other regulations ( http: / / www.21cnjy.com ) include stopping live-streaming platforms from encouraging viewers to send gifts or tips. Any host who is found doing this will be added to blacklist, China Daily reported.
1．What does the underline word “this” in Paragraph 3 refer to
A．Some children send messages to hosts.
B．Some children become addicted to live-streaming.
C．Some children spend too much money on live-stream platforms.
D．Some children like interacting with hosts.
2．What does the underline word “bans” in Paragraph 4 mean
A．Help B．Disagree C．Reduce D．Prevent
3．Why has the new regulation been welcomed by parents
① Because it s ( http: / / www.21cnjy.com )tops children from tipping or sending gifts to live-stream hosts.
② Because it may avoid the harm to children’s growth.【版权所有：21教育】
③ Because the stricter management makes parents feel safer.21教育名师原创作品
④ Because it saves much time for children.
⑤ Because it encourage hosts to send gift to children.
A．①②③ B．①④⑤ C．①②④ D．②③⑤
4．What does NOT the new regulation include
A．Live-streaming ( http: / / www.21cnjy.com ) platforms are required to put a limit on how much money people can send to live-streamers.
B．Any host who receives gifts or tips will be added to a blacklist.
C．Hosts should reg ( http: / / www.21cnjy.com )ister on live-streaming sites with their real names.
D．Children are not allowed to tip or send gifts to live-stream hosts.
5．What is the best title for this passage
A．Stop spending money on live- streaming.
B．A new regulation for children.
C．New rules for live-streaming service.
D．The management of live-stream platforms.
（F）
While the start ( http: / / www.21cnjy.com )of a new school year is always exciting, this year was even more so for some students at White Cloud Primary School. They became the world’s first kids to be“taught”by an electronic teacher. This electronic teacher is not a human-like robot walking around the classroom. Instead, he is a computer-created head that appears, when needed, on students’ computer or phone screens. His name is Bill.
Created by tech ( http: / / www.21cnjy.com )nology company Smart Machines. Bill is able to show human-like behavior. He is designed to teach a special program about environmental-friendly power created by the sun and wind. This program, started in 2005, used to be taught by human teachers.
Just like human teac ( http: / / www.21cnjy.com )hers, Bill is able to immediately respond to the students’ questions and opinions about the topic. Thanks to computer cameras, he is also able to see and react to students’ physical actions. For example, if a student smiles at Bill, he responds by smiling back. This two-way exchange helps get the students’ attention. More importantly, it allows the program developers to improve Bill’s behavior and knowledge base when needed.
The program h ( http: / / www.21cnjy.com )as been a great success, according to Smart Machines spokesman Robert Frost. Frost says,“What is interesting to me is the children’s reaction to Bill. He really captures their attention.” Frost thinks kids don’t find the experience of being taught by smart machines as strange as older people because they have grown up in a time of computers and smart phones.
It is doubtful, howev ( http: / / www.21cnjy.com )er, that human educators will lose their jobs to Bill any time soon. For one, this talking head’s knowledge base is not large. More importantly, even the smartest computer programs can’t guess and react to all the unexpected situations that educators face daily. Bill’s future might be as a“personal tutor”, providing kids with one-on-one help for different subjects and topics.21教育网
1.What is Bill
A.A human-like robot.
B.A kind of computer game.
C.A computer recording tool.
D.A computer-created talking head.
2.How does the two-way exchange help the program developers
A.It lets them correct students’ mistakes.
B.It allows Bill to respond more quickly.
C.It helps them know how to improve Bill.
D.It helps them study students’ body language.
3.The underlined word “they” in Paragraph 4 refers to .
A.kids B.older people
C.smart machines D.program developers
4.What is Bill NOT good at doing
A.Attracting students’ attention.
B.Understanding body language.
C.Responding to students’ questions.
D.Dealing with unexpected situations.
5.How might Bill be ( http: / / www.21cnjy.com )used in the future according to the last paragraph www-2-1-cnjy-com
A.To work as human classroom teachers.
B.To encourage students’ interest in computers.
C.To give students personal help with different subjects.
D.To watch over the behavior of the students in the classroom.
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03阅读之词义猜测题（二） 备战2022中考英语总复习
一：知识梳理讲解
题型特点
这类题型旨在考查学生利用上下文对词、词组以及句子的辨别能力。利用上下文猜测词义是阅读理解的基本技巧之一,也是我们学习词汇的主要方法。
在阅读过程中,有些同学一遇到生僻 ( http: / / www.21cnjy.com )词语就求助词典,这是不可取的。一遇到生僻词语就查阅词典不但会使我们养成依赖词典的习惯,而且还会影响阅读速度。我们阅读汉语文章时遇到不认识的词语是否都查词典呢 答案是否定的。可是我们如何理解它们呢 利用上下文提示猜测词义就是诀窍。
词义猜测题的类型主要有三种:熟词新义要求 ( http: / / www.21cnjy.com )学生在某一特定的语言环境中推断某一多义词的正确意思;生词释义要求学生根据范围较小的上下文推断出词义;难句释义要求学生根据范围稍大的上下文推断句意。21·世纪*教育网
猜测题（指代题）的提问形式主要有：
①What’s the meaning of the underlined word/ phrase...in Chinese
②The underlined word...refers to/ probably means...
③The underlined word...could be replaced by...
④What is the meaning of...
⑤Which of the following words can take the place of the word...
二：阅读词义猜测题答题技巧
1：根据转折、因果关系猜测词义
通过因果关系猜词,首先是找出生词与上下文之间 ( http: / / www.21cnjy.com )的逻辑关系,然后才能猜词。有时文章借助关联词(如because, as, since, for, so, thus, as a result, of course, therefore等等)表示前因后果。例如：
You shouldn't ( http: / / www.21cnjy.com )have blamed him for that, for it wasn't his fault.通过for引出的句子所表示的原因(那不是他的错),可猜出blame的词义是“责备”。 21世纪教育网版权所有
2：通过同义词和反义词的关系猜词
通过同义词猜词,一是要看由 ( http: / / www.21cnjy.com )and或or连接的同义词词组,如happy and gay,即使我们不认识gay这个词,也可以知道它是愉快的意思；二是看在进一步解释的过程中使用的同义词,如Man has known something about the planets Venus, Mars, and Jupiter with the help of spaceships.此句中的Venus(金星)、Mars( 火星)、Jupiter(木星)均为生词,但只要知道planets就可猜出这几个词都属于“行星”这一义域。通过反义词猜词,一是看表转折关系的连词或副词,如but,while,however等；二是看与not搭配的或表示否定意义的词语,如：He is so homely, not at all as handsome as his brother.根据not at all...handsome我们不难推测出homely的意思，即“不好看的、不漂亮的”意思。
3：利用单词的发音进行推测
英语中有些单词来自汉语,与汉 ( http: / / www.21cnjy.com )语的发音有些相似,另外也有一些单词译成汉语时采用音译,如:sofa(沙发),coffee(咖啡),typhoon(台风),aspirin(阿司匹林),nylon(尼龙)等。因此,利用单词的发音也是一种猜测的手段。
例 The Olympic Games began in the 5th century BC.
One day it was r ( http: / / www.21cnjy.com )evealed that Mrs Morel had cancer and was beyond any help except that of morphine.
解析 上面这两个句子中画线的两个词,只要我们能准确发音,就能知道它们的意思是“奥林匹克”和“吗啡”。
4：通过定义或释义关系来推测词义
例如：But sometimes, ( http: / / www.21cnjy.com )no rain falls for a long, long time. Then there is a dry period, or drought.从drought所在句子的上文我们得知很久不下雨,于是便有一段干旱的时期,即drought,由此可见drought意思为“久旱”,“旱灾”。而a dry period和drought是同义语。这种同义或释义关系常由is, or, that is, in other words ,be called或破折号等来表示。
A bag is useful an ( http: / / www.21cnjy.com )d the word “bag” is useful. It gives us some interesting phrases (短语). One is “ to let the cat out of the bag”. It is the same as “to tell a secret”….
Now when someone l ( http: / / www.21cnjy.com )ets out (泄漏) a secret, he “lets the cat out of the bag.”
John “lets the cat out of the bag” means he ______.
A. makes everyone know a secret B. the woman bought a cat
C. buys a cat in the bag D. sells the cat in the bag
解析：根据Now when someo ( http: / / www.21cnjy.com )ne lets out (泄漏) a secret, he “lets the cat out of the bag.可知答案选A
三：例题分析
A
Many people k ( http: / / www.21cnjy.com )now Shanghai's beautiful night view (景色), especially the colorful lights from the buildings. Light helps us see and makes the environment more beautiful. However, too much light becomes a kind of pollution but many of us pay little attention to this pollution or even ignore it. In fact, it causes a lot of problems. Light pollution can be almost as bad as carbon dioxide pollution.21教育名师原创作品
Too much light can d ( http: / / www.21cnjy.com )o harm to our health. First, it can make us feel bad and we can't sleep well. Second, lights need electricity, and creating electricity will give off greenhouse gases. This affects the air and causes breathing problems. Third, study shows people living under bright light for long can have cancer more easily.Too much light may be even harmful to wild animals. Thousands of birds die from it each year. Some hit into the light buildings, because they can't see clearly in the strong light. Some birds sometimes lose their ways in the bright light. Sea turtles (海龟) can't find the dark beaches to lay their eggs.
To protect humans an ( http: / / www.21cnjy.com )d wildlife, we should take measures to reduce the use of lights at night.
1：The underlined word "ignore" means ___ in Chinese.
A.熟悉 B.忽视 C.消除 D.防治
答案：B
解析：根据However, ( http: / / www.21cnjy.com )too much light becomes a kind of pollution but many of us pay little attention to this pollution or even ignore；or之前连接是many of us pay little attention to this pollution；even表示递进关系；前文讲很少关注；所以推测ignore为忽视.
B
The program has b ( http: / / www.21cnjy.com )een a great success, according to Smart Machines spokesman Robert Frost. Frost says,“What is interesting to me is the children’s reaction to Bill. He really captures their attention.” Frost thinks kids don’t find the experience of being taught by smart machines as strange as older people because they have grown up in a time of computers and smart phones.
1.The underlined word “they” refers to .
A.kids B.older people C.smart machines D.program developers
答案：A
解析：词义猜测题。the ( http: / / www.21cnjy.com )y属于代词, 通常指代前文的人或物。根据they后面have grown up in a time of computers and smart phones.可知,they 代替的是前面的kids, 因为出生在电脑和智能手机应用的时期,而不可能是物,故选A。
四：课后作业
（A）
Practicing yoga( ( http: / / www.21cnjy.com )瑜伽)is a helpful, popular way to keep fit. It has many followers around the world. There are many kinds of yoga. You may have heard of “hot yoga” before. Now, in India, a new kind of yoga, water yoga, is becoming more and more popular among the local people. In the city of Agra, people practice yoga in water. It is more difficult to practice yoga in water than on land. But practicing yoga in water can be good for your flexibility(灵活性).
Harish Chaturvedi, a ( http: / / www.21cnjy.com ) lawyer, teaches people water yoga for free—even the poor people can learn from him. “Water yoga can become more popular than other kinds of yoga, because the body does not get tired so quickly,” he said. “Everybody can learn to swim, but if they learn yoga at the same time, they will never feel tired.”
“The level of oxygen( ( http: / / www.21cnjy.com )氧气)is very high in water, and you will not have any breathing problem,” he added.
Harish believes t ( http: / / www.21cnjy.com )hat water yoga really helps people to keep away from illness. He mainly trains children. He has classes at the swimming pool of a local sports room regularly. Many children are interested in it and come to learn from him.
“Harish is very ( http: / / www.21cnjy.com ) good at performing yoga in water,” said Sudhir Narayan, a water yoga student. “He is teaching children for free and that is a very good thing.”
1.What is Harish Chaturvedi
A.A teacher. B.A lawyer.
C.A doctor. D.A swimmer.
2.Why is water yoga more popular than others
A.Because you can learn to swim at the same time.
B.Because you don’t get tired so quickly.
C.Because it can keep people fat.
D.Because it can be learned easily.
3.The underlined phrase “for free” in the passage means . 21*cnjy*com
A.快乐地 B.自由地 C.免费地 D.规律地
4.There are more than in Harish’s yoga class. 21·cn·jy·com
A.children; adults B.adults; children
C.women; men D.old people; adults
5.What can be the best title of the passage
A.Ways to keep fit
B.Water yoga in India
C.Hot yoga in the world
D.Harish Chaturvedi and his classes
参考答案：
本文是一篇说明文，介绍了印度境内出现的一种新瑜伽——水中瑜伽。
1.细节理解题。根据原文第3段H ( http: / / www.21cnjy.com )arish Chaturvedi, a lawyer …可知，哈里什 查图尔维迪是一名律师。B选项A lawyer“一名律师”符合题意，故选B。
2.细节理解题。根据原文第3 ( http: / / www.21cnjy.com )段Water yoga can become more popular than other kinds of yoga, because the body does not get tired so quickly … Everybody can learn to swim, but if they learn yoga at the same time, they will never feel tired可知，水中瑜伽比其他瑜伽更受欢迎的原因有两个，一是不会累的太快，二是可以在练瑜伽的同时学习游泳。A、B选项都正确，C选项Both A and B符合题意，故选C。www-2-1-cnjy-com
3.细节理解题。根据原文第2段Bu ( http: / / www.21cnjy.com )t practicing yoga in water can be good for your flexibility可知，水中瑜伽可锻炼人的灵活性，而肥胖通常与灵活性不相干，A选项Water yoga can keep people fat“水中瑜伽可以让人保持肥胖”说法错误，可排除。根据原文第3段Harish Chaturvedi, a lawyer, teaches people water yoga for free — even the poor people can learn from him可知，哈里什 查图尔维迪教水中瑜伽是免费的，B选项People should pay the fees(费用) to learn water yoga from Harish“从哈里什那里学习水中瑜伽，人们要支付费用”说法错误，可排除。根据原文第5段He has classes at the swimming pool of a local sports room regularly可知，他经常在当地体育中心的游泳池上课，C选项Students can practise water yoga at the swimming pool“学生们可以在游泳池练习水中瑜伽”说法正确，故选C。【出处：21教育名师】
4.推理判断题。根据原文第5段 ( http: / / www.21cnjy.com )He mainly trains children，哈里什主要教孩子，可推断哈里什的瑜伽课上，孩子数量比成年人更多。A选项children“孩子”和adults“成年人”符合题意，故选A。
5.最佳标题。通读全文可知，本文主要 ( http: / / www.21cnjy.com )介绍了印度境内出现的一种新瑜伽——水中瑜伽。B选项Water Yoga in India“印度的水中瑜伽”符合题意，故选B。
（B）
As the host city ( http: / / www.21cnjy.com ) of the next Winter Games, Beijing held a wonderful eight — minute show at the closing ceremony of the 2018 PyeongChang (韩国平昌) Winter Olympics on Sunday, sending a warm invitation to the whole world.
The show was dire ( http: / / www.21cnjy.com )cted by Zhang Yimou, a famous Chinese director who was also responsible for the eight — minute summer handover (交接) in Athens in 2004 as well as the opening and closing ceremonies in Beijing in 2008 that had a big success in the world.
Unlike Athens which fo ( http: / / www.21cnjy.com )cused on showing Chinese history with traditional culture like red lantern and jasmine (茉莉花), “Beijing 8 Minutes” gave special importance to the Chinese people’s sincere welcome to the world by using modern technology.
Leading the team wer ( http: / / www.21cnjy.com )e two dancers in costumes of panda puppets that are the world’s largest but the lightest at the same time, each weighing only about 10 kilograms. To reduce the pressure on the two dancers, researchers had tried hundreds of different materials until ending up with high — technology ones.
During the whole pe ( http: / / www.21cnjy.com )rformance, the dancers and robots both wore LED lights on them that could be fit for the cold weather at PyeongChang Olympic Stadium without the risks of breaking.
The costumes were a ( http: / / www.21cnjy.com )lso made with a kind of special material to keep the dancers warm. Performers danced with 24 intelligent robots — standing for Beijing hosting the 24th Winter Olympics. They showed scenes of sports such as skating and skiing.
Pictures were proj ( http: / / www.21cnjy.com )ected to the icy floor while dancers skated across it, making a sense of augmented reality (增强现实). A number of moving screens in the middle of the field were also controlled by artificial intelligence(人工智能).
1．________will host the 24th Winter Olympics.
A．Pyeong Chang B．Athens C．Tokyo D．Beijing
2．What’s the purpose of the eight minutes in Athens in 2004
A．To spread Chinese traditional culture.
B．To show advanced science and technology in China.
C．To improve our living standards.
D．To carry forward the spirit of sports.
3．What does the ( http: / / www.21cnjy.com )underlined word “puppets” probably mean in Chinese in this passage
A．木偶 B．模特 C．机器人 D．复制品
4．What does the text mainly talk about
A．Athens 8 Minutes B．The 2018 PyeongChang Olympics
C．Beijing 8 Minutes D．The 2018 Beijing Olympics
参考答案：
本文是一篇记叙文。文章主要介绍在 20 ( http: / / www.21cnjy.com )18 年平昌冬奥会闭幕式上，“北京 8 分钟” 惊艳亮相，为观众奉上高科技的交接演出，冬奥会正式进入北京时间。
1．细节理解题。根据第一段“As the ( http: / / www.21cnjy.com ) host city of the next Winter Games, Beijing”和倒数第二段“Beijing hosting the 24th Winter Olympics ”可知北京将举办第 24 届冬奥会。故选D。2-1-c-n-j-y
2．细节理解题。根据第三段第一 ( http: / / www.21cnjy.com )句“Unlike Athens which focused on showing Chinese history with traditional culture like red lantern and jasmine(茉莉花)”可推知2004年雅典奥运会的“八分钟”的目的是弘扬中国传统文化。故选 A。
3．词义猜测题。根据第四段“L ( http: / / www.21cnjy.com )eading the team were two dancers in costumes of panda”可知两位身穿熊猫木偶服装的表演者领舞，木偶服装全球最大但重量也最轻，每套服装仅重约 10 公斤；“puppets”意思是木偶。故选 A。
4．主旨大意题。第一段“Beijing he ( http: / / www.21cnjy.com )ld a wonderful eight-minute show”介绍了关键词 “北京 8 分钟”，后面的段落在详细的介绍表演蕴涵着 “中国智慧”和“中国制造”主题的内容；综合概括文章的主题是北京八分钟。故选C。
（C）
Huawei is firin ( http: / / www.21cnjy.com )g back against the US-led campaign(运动、战役) to push it out of major markets, insisting it’s still on track to lead the world in the introduction of 5G technology.
Despite effor ( http: / / www.21cnjy.com )ts in markets creating fear for Huawei, using politics to interfere(干预) with growth, customers continue to trust us and continue to work with us and build networks with our technologies, Deputy Chairman(副董事长) Ken Hu told reporters in the Chinese city of Dongguan on Tuesday.
Hu was speaking ( http: / / www.21cnjy.com )during a turbulent period for the Chinese company, one of the world’s biggest makers of smartphones and telecommunications equipment. Its chief financial officer Ms. Wanzhou Meng is under irrational arrest(不合理的逮捕) in Canada, facing possible extradition(引渡) to the United States, and its products are coming under increasing scrutiny from businesses and governments over security(安全) concerns.
Despite decision ( http: / / www.21cnjy.com )s this year by Australia and New Zealand to stop wireless operators(无线设备) from using Huawei to build their 5G networks, Hu expressed confidence that the company’s technology is “significantly more advanced”than that of its rivals(对手), giving it a head start of 12 to 18 months and the ability to attract new customers.
1. Huawei is good at ________ according to the passage.
A. producing computers B. international negotiations
C. designing earphones D. 5G technology development
2. Ms. Wanzhou Me ( http: / / www.21cnjy.com )ng’s case will be possible transferred(转移)to ________.
A. China B. the US
C. Canada D. the United Nations
3. The meaning ( http: / / www.21cnjy.com ) of the underlined word “scrutiny” in the passage is “________”.
A. Introduction B. sales
C. Admiring D. examination
4. From the p ( http: / / www.21cnjy.com )assage, we can know that Huawei faces big troubles mainly because ________.
A. Huawei is a leader company in the world
B. Huawei commits a crime against other foreign countries
C. some countries ( http: / / www.21cnjy.com ) are worried Huawei’s products are not completely secure
D. many countries build networks using Huawei’s technologies
5. What is the best title for this passage
A. Huawei is still ( http: / / www.21cnjy.com ) a leader in 5G development although facing troubles.
B. Most foreign countr ( http: / / www.21cnjy.com )ies stop using Huawei’s 5G technology and equipment.
C. Huawei’s CFO Ms. Wanzhou Meng is under arrest in Canada.
D. The advanced and ( http: / / www.21cnjy.com )rapid development of 5G technology is made by Huawei.
参考答案：
本文是一篇说明文，文章主要介绍了华为公 ( http: / / www.21cnjy.com )司在5G技术领域处于国际领先地位，但是华为公司现在正面临着首席财务官被捕、多国对其生产的产品进行更多的检查、有的国家甚至拒绝使用华为产品建设5G基站等问题，但华为方面表示技术优先就可以嬴得新客户。
1. 细节理解题。根据第一段“ ( http: / / www.21cnjy.com )Huawei is firing back against the US-led campaign(运动、战役)to push it out of major markets, insisting it’s still on track to lead the world in the introduction of 5G technology.”可知华为在5G领域处于领先地位。故选D。
2. 细节理解题。根据第三段“It ( http: / / www.21cnjy.com )s chief financial officer Ms. Wanzhou Meng is under irrational arrest(不合理的逮捕)in Canada, facing possible extradition(引渡)to the United States, and its products are coming under increasing scrutiny.”可知孟晚舟可能会转移到美国。故选B。
3. 词义猜测题。划线词 ( http: / / www.21cnjy.com )所在句句意为“其首席财务官孟晚舟在加拿大被非理性逮捕，面临可能被引渡到美国的危险，其产品正受到企业和政府越来越多的……”，根据其中的“over security concerns”出于安全考虑，可推知此处是面临更多的检查。故选D。
4. 推理判断题。根据倒数第二段“Its ( http: / / www.21cnjy.com )chief financial officer Ms. Wanzhou Meng is under irrational arrest(不合理的逮捕)in Canada, facing possible extradition(引渡)to the United States, and its products are coming under increasing scrutiny from businesses and governments over security(安全)concerns.”提到华为的产品受到更多的安全检查，可推知其公司最大的麻烦是有国家担心华为产品不是绝对安全，故选C。
5. 主旨大意题。本文主要 ( http: / / www.21cnjy.com )介绍了华为公司现在正面临着首席财务官被捕、多国对其生产的产品进行更多的检查、有的国家甚至拒绝使用华为产品建设5G基站等问题，但是华为公司依旧在5G技术领域处于国际领先地位，华为方面表示技术优先就可以嬴得新客户。所以A选项“华为虽然面临困境，但仍是5G发展的领头羊。”更能体现全文主旨。故选A。
（D）
Whether from ne ( http: / / www.21cnjy.com )ws reports or social media articles, you may know that 5G is coming.
5G is the 5th g ( http: / / www.21cnjy.com )eneration network. It is a new network after 1G, 2G, 3G and 4G. It can connect everyone and everything together. 5G networks will cover many cities in China soon. 5G means super-fast data speed. One can download a two-hour movie for fewer than 10 seconds, and it is making our lives more and more convenient.
5G will make self- ( http: / / www.21cnjy.com )driving cars possible. For safety, self-driving cars need super-fast data transmission (传输）to communicate with their nearby environment. 5G is just what makes self-driving cars achieve this. Even airplanes will become “smart” in the near future. Passengers will be able to use 5G networks in the air to connect to the Internet and can order for food and drinks.
5G will be a big he ( http: / / www.21cnjy.com )lp for students who take online classes. Many people live in poor areas in the world where there are no schools. But with 5G, this will change. Students all over the world will be able to see places like the Great Wall without leaving their rooms.
It will be also e ( http: / / www.21cnjy.com )asier for doctors to treat patients remotely by 5G. It means caring for patients from far away.
The facts listed ( http: / / www.21cnjy.com )above are only a part of what 5G will make possible and popular. Just as in the early days of the Internet in the 1990s, few could see how it could change our life and the world. The same will surely be true of 5G. With 5G, many things do not seem like dreams any more. Now let’s get ready to say goodbye to 4G and welcome the coming of 5G.
1．How long may it take to download a two-hour movie with 5G
A．15 seconds ( http: / / www.21cnjy.com ). B．8 seconds. C．10 minutes. D．2 hours.
2．The underlined word “remotely” means “________” in Chinese.
A．快速地 B．高效地 C．远程地 D．科学地
3．5G will make the ( http: / / www.21cnjy.com )following things more and more popular EXCEPT ________.
A．self-driving cars B．”smart” airplanes
C．online classes D．hospitals without doctors
4．About 5G, ________ is NOT mentioned in the passage.
A．to be used freely
B．super-fast data speed
C．to connect everyone and everything together
D．to make life more convenient than 4G
5．From the last paragraph, we can know that ________.
A．4G is no more used in our daily life now
B．the writer is worried about the coming of 5G
C．with 5G, some of our dreams will come true for sure one day21cnjy.com
D．in the 1990 ( http: / / www.21cnjy.com )s, all the people believed that the Internet would change our life
参考答案：
本文介绍了5G即将到来。5G将会改变我们生活的很多方面，会使我们的生活越来越方便。有了5G，许多事情不再像是梦想。2·1·c·n·j·y
1．细节理解题。根据“One can do ( http: / / www.21cnjy.com )wnload a two - hour movie for fewer than 10 seconds，”可知，下载一部长达两个小时的电影可能需要不到10秒钟，故选B。
2．词义猜测题。根据“I ( http: / / www.21cnjy.com )t means caring for patients from far away.”可知，此处表示远程治疗病人，故选C。
3．推理判断题。根据“5G will ( http: / / www.21cnjy.com )make self-driving cars possible.”和“Even airplanes will become “smart” in the near future.”和“5G will be a big help for students who take online classes.”可知，“5G将使自动驾驶汽车成为可能”，“在不久的将来，就连飞机也会变得“智能”，“5G将为参加网络课程的学生提供很大帮助”，因此不包括没有医生的医院，故选D。
4．推理判断题。根据“It can conn ( http: / / www.21cnjy.com )ect everyone and everything together. 5G networks will cover many cities in China soon. 5G means super-fast data speed. One can download a two - hour movie for fewer than 10 seconds, and it is making our lives more and more convenient.”可知，5G可以把每个人、每件事联系在一起，5G意味着超高速的数据速度，它使我们的生活越来越方便。故选A。
5．推理判断题。根据“W ( http: / / www.21cnjy.com )ith 5G, many things do not seem like dreams any more.”可知，有了5G，我们的一些梦想总有一天会实现，故选C。
（E）
Live-streaming (直播) h ( http: / / www.21cnjy.com )as become very popular in China. Viewers can interact (互动) with hosts by messaging them, buying them gifts, or sending them tips.
However, some ( http: / / www.21cnjy.com )children are spending too much money on live-stream platforms. Earlier this year, a 17-year-old boy in Jingmen, sent tips that added up to 150,000 yuan to a host. That sum of money was his parents’ life savings.
To prevent thing ( http: / / www.21cnjy.com )s like this from happening again, the National Radio and Television Administration introduced a new regulation (规定) on Nov. 23 to better manage live-streaming services.【来源：21cnj*y.co*m】
The regulation b ( http: / / www.21cnjy.com )ans children from tipping or sending gifts to live-stream hosts and performers. It also requires people to register (注册) on live-streaming sites with their real names.
This new regul ( http: / / www.21cnjy.com )ation has been welcomed by parents. According to Legal Daily, about one-fifth of live-stream viewers in 2019 were children.【来源：21·世纪·教育·网】
“Online shows ( http: / / www.21cnjy.com ) and live-streaming have become so popular. I always feel worried that my son might become addicted to (沉迷于) them or do something that is harmful to his growth,” said Wang Haifeng, a mother of a 15-year-old boy in Beijing. “Stricter management makes me feel safer.”
In addition, ther ( http: / / www.21cnjy.com )e are some other measures to help manage live-streaming services. For example, live-streaming platforms will be required to put a limit on how much money people can send to live-streamers. Once the limit is reached, viewers will not be able to send gifts or tips.
Other regulat ( http: / / www.21cnjy.com )ions include stopping live-streaming platforms from encouraging viewers to send gifts or tips. Any host who is found doing this will be added to blacklist, China Daily reported.www.21-cn-jy.com
1．What does the underline word “this” in Paragraph 3 refer to
A．Some children send messages to hosts.
B．Some children become addicted to live-streaming.
C．Some children spend too much money on live-stream platforms.
D．Some children like interacting with hosts.
2．What does the underline word “bans” in Paragraph 4 mean
A．Help B．Disagree C．Reduce D．Prevent
3．Why has the new regulation been welcomed by parents 21*cnjy*com
① Because it st ( http: / / www.21cnjy.com )ops children from tipping or sending gifts to live-stream hosts.
② Because it may avoid the harm to children’s growth.
③ Because the stricter management makes parents feel safer.
④ Because it saves much time for children.
⑤ Because it encourage hosts to send gift to children.
A．①②③ B．①④⑤ C．①②④ D．②③⑤
4．What does NOT the new regulation include
A．Live-streamin ( http: / / www.21cnjy.com )g platforms are required to put a limit on how much money people can send to live-streamers.
B．Any host who receives gifts or tips will be added to a blacklist.
C．Hosts should reg ( http: / / www.21cnjy.com )ister on live-streaming sites with their real names.
D．Children are not allowed to tip or send gifts to live-stream hosts.
5．What is the best title for this passage
A．Stop spending money on live- streaming.
B．A new regulation for children.
C．New rules for live-streaming service.
D．The management of live-stream platforms.
参考答案：
本文是新闻报道，介绍了直播服务的问题和新规则。
1．词句猜测题。like像，介词； ( http: / / www.21cnjy.com )根据题干“To prevent things like this from happening again”，结合前文“However, some children are spending too much money on live-stream platforms”和荆门小男孩的例子，可知本句this指的是有些孩子花太多钱在直播平台上。故选C。
2．词句猜测题。根据后文“O ( http: / / www.21cnjy.com )ther regulations include stopping live-streaming platforms from encouraging viewers to send gifts or tips”，可知这里是说规定禁止儿童向直播主持人和表演者送小费或送礼物；ban from和stop from同义。结合选项，prevent from符合题意，故选D。
3．细节理解题。根据“The re ( http: / / www.21cnjy.com )gulation bans children from tipping or sending gifts to live-stream hosts and performers. It also requires people to register on live-streaming sites with their real names.This new regulation has been welcomed by parents”，结合《法制日报》对王海峰的采访“I always feel worried that my son might become addicted to them or do something that is harmful to his growth…Stricter management makes me feel safer”，可知①②③说法正确。故选A。
4．推理判断题。根据The regulati ( http: / / www.21cnjy.com )on bans children from tipping or sending gifts to live-stream hosts and performers.It also requires people to register（注册）on live-streaming sites with their real names.该规定禁止儿童向直播主持人和表演者小费或送礼物。它还要求人们在直播网站上实名注册。live -streaming platforms will be required to put a limit on how much money people can send to live-streamers.Once the limit is reached, viewers will not be able to send gifts or tips.直播平台将被要求限制人们可以向直播流媒体发送多少钱。一旦达到限制，观众将无法送礼或小费。可知A,C,D都是新规定的内容，故选B。
5．最佳标题题。通读全文，结 ( http: / / www.21cnjy.com )合“To prevent things like this from happening again, the National Radio and Television Administration introduced a new regulation on Nov. 23 to better manage live-streaming services”，可知短文介绍的是针对直播服务的新规定。New rules for live-streaming service“直播服务的新规则”符合文意，故选C。
（F）
While the star ( http: / / www.21cnjy.com )t of a new school year is always exciting, this year was even more so for some students at White Cloud Primary School. They became the world’s first kids to be“taught”by an electronic teacher. This electronic teacher is not a human-like robot walking around the classroom. Instead, he is a computer-created head that appears, when needed, on students’ computer or phone screens. His name is Bill.
Created by technolog ( http: / / www.21cnjy.com )y company Smart Machines. Bill is able to show human-like behavior. He is designed to teach a special program about environmental-friendly power created by the sun and wind. This program, started in 2005, used to be taught by human teachers.
Just like hu ( http: / / www.21cnjy.com )man teachers, Bill is able to immediately respond to the students’ questions and opinions about the topic. Thanks to computer cameras, he is also able to see and react to students’ physical actions. For example, if a student smiles at Bill, he responds by smiling back. This two-way exchange helps get the students’ attention. More importantly, it allows the program developers to improve Bill’s behavior and knowledge base when needed.
The program ha ( http: / / www.21cnjy.com )s been a great success, according to Smart Machines spokesman Robert Frost. Frost says,“What is interesting to me is the children’s reaction to Bill. He really captures their attention.” Frost thinks kids don’t find the experience of being taught by smart machines as strange as older people because they have grown up in a time of computers and smart phones.
It is doubtful, howeve ( http: / / www.21cnjy.com )r, that human educators will lose their jobs to Bill any time soon. For one, this talking head’s knowledge base is not large. More importantly, even the smartest computer programs can’t guess and react to all the unexpected situations that educators face daily. Bill’s future might be as a“personal tutor”, providing kids with one-on-one help for different subjects and topics.
1.What is Bill
A.A human-like robot.
B.A kind of computer game.
C.A computer recording tool.
D.A computer-created talking head.
2.How does the two-way exchange help the program developers
A.It lets them correct students’ mistakes.
B.It allows Bill to respond more quickly.
C.It helps them know how to improve Bill.
D.It helps them study students’ body language.
3.The underlined word “they” in Paragraph 4 refers to .21教育网
A.kids B.older people
C.smart machines D.program developers
4.What is Bill NOT good at doing
A.Attracting students’ attention.
B.Understanding body language.
C.Responding to students’ questions.
D.Dealing with unexpected situations.
5.How might Bill b ( http: / / www.21cnjy.com )e used in the future according to the last paragraph
A.To work as human classroom teachers.
B.To encourage students’ interest in computers.
C.To give students personal help with different subjects.
D.To watch over the behavior of the students in the classroom.
参考答案：
1.细节理解题。根据文章第一段最 ( http: / / www.21cnjy.com )后一句His name is Bill.可知,前面两句This electronic teacher is not a human-like robot...Instead,he is a computer-created head...以及第三段第一句...Bill is able to immediately respond to the students’ questions and opinions about the topic.都是对Bill的描写。根据这些描写可知答案为D。
2.细节理解题。根据文章第三段 ( http: / / www.21cnjy.com )倒数第二句 This two-way exchange helps get the students’ attention.和第三段最后一句More importantly, it allows the program developers to improve Bill’s behavior and knowledge base when needed.可知,这种方式不仅有助于吸引学生的注意力,而且使程序员在需要的时候还可以对Bill的行为和知识库进行改进,故选C。
3.词义猜测题。they属 ( http: / / www.21cnjy.com )于代词, 通常指代前文的人或物。根据they后面have grown up in a time of computers and smart phones.可知,they 代替的是前面的kids, 因为出生在电脑和智能手机应用的时期,而不可能是物,故选A。【版权所有：21教育】
4.细节理解题。根据文章最后一段第 ( http: / / www.21cnjy.com )三句More importantly, even the smartest computer programs can’t guess and react to all the unexpected situations that educators face daily.可知,Bill并不擅长处理意想不到的情况,故选D。
5.细节理解题。根据文章最后一段最后一句话 ( http: / / www.21cnjy.com )Bill’s future might be as a“personal tutor”,providing kids with one-on-one help for different subjects and topics.可知, Bill未来可能成为 “私人家教”,针对不同的学科和主题,为孩子们提供一对一的帮助,故选C。
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