1 . We learn about the world through the knowledge accumulated over thousands of years. standing on the shoulders of great men, we don’t have to experience endless trial and error, just as the wheels do not have to be reinvented each time to run a car. But where does our ability to learn from others come from?
A study led by Markus Paulus, professor at Loyola Marymount University, shows that the ability has its roots in earliest childhood. “It’s generally assumed that children’s ability to imitate (模仿) is inborn, but according to our observation, children imitate because they themselves are imitated by caregivers. This interaction enables a cultural transfer of knowledge, which, through generations’ efforts, consequently leads to the development of human beings,” says Markus Paulus.
In this research, Paulus recorded the interaction between mother and child over several months. The babies came into the lab for the first time at the age of6 months , while their final visit was when they were18 months old. As they engaged in various play situations , the interactions and imitations of mother and child were analyzed. The long-term study showed that the more sensitive a mother was in her interactions with her six- month-old child and the more often she imitated the baby, the greater the child’s overall ability was at the age of18 months.
Paulus’ research shows that mutual imitation is the keystone of knowledge transfer , through which children successfully learn various skills, such as how to use objects , waving and acquisition of language. “This interaction is the nucleus of learning and, finally, gives rise to evolutionary success of human,” says Paulus.
“Cultural learning is an essential part of human evolution, and it is rooted in the imitation of others, particularly our caregivers during our earliest childhood,” says Paulus. “Through this, we learn from each other and pass on knowledge to the next generation, so certain actions or techniques do not have to be constantly invented again. ”
1. Why does the author mention the example of wheels?A.To praise the invention of car wheels. | B.To describe the process of trial and error. |
C.To emphasize the necessity of new tools. | D.To show the importance of prior knowledge. |
A.Children’s imitation was recorded by mothers. |
B.Sensitive mothers encouraged children’s imitation. |
C.Children’s ability was analyzed through interaction. |
D.Effective interaction promoted children’s development. |
A.Core. | B.Result. | C.Aim. | D.Content. |
A.Why does Evolution Matter? | B.How to Interact with Children? |
C.Imitation: The Engine of Evolution | D.Cultural Learning: The Root of Imitation |
2 . The Art Institute of Chicago
Visitor Information
Museum Hours
Members: The first hour of every day, 10 a.m. —11 a.m., is reserved for member-only viewing.
Monday—Wednesday Closed
Thursday: 11 a.m.—8 p. m.
Friday—Sunday: 11 a.m.—5 p. m.
●Audio GuideAudio guides can be rented at the admission counter, audio counter and outside some special exhibitions. The guide is free to visitors with visual or hearing disabilities.
●Journey MakerWith the digital interactive JourneyMaker, you can build custom family guides based on your child’s interests-from superheroes to strange and wild creatures. Start your museum journey in the Family Room of the Ryan Leaning Center, and make your visit to the Art Institute an adventure for the whole family.
●Official Mobile AppYour personal, pocket-sized guide to the collection, this new iOS app features podcast-style audio tours, location-aware technology, access to the digital member card, and so much more. Download it today from the App Store.
●PhotographyWe encourage you to take pictures of the collection and special exhibitions for personal use. Signs indicate the few works that are not allowed to be photographed due to a lender requirement.
●PhonesYou are welcome to use your phone to take pictures, text, and use the museum’s app-anything that does not disturb other visitors. If you need to make a phone call, please do so in a non-gallery space.
●Valet ParkingArt Institute visitors can drop off their cars at the Modern Wing entrance (159 East Monroe Street) and walk right into the museum. The valet service is available daily from 10:30 a. m. until one-half hour after closing.
●AdmissionAdult: $ 32
Student: $ 26
Child (aged 13 and under): Free
Help us protect the collection-please do not touch the art.
1. How long at maximum can a visitor stay in the museum per day?A.1 hour. | B.6 hours. | C.9 hours. | D.10 hours. |
A.Valet parking is not available after closing. | B.All artworks are encouraged to be pictured. |
C.Audio guide is free to every museum visitor. | D.Family guides can be tailored to visitors’ needs. |
A.$ 64. | B.$ 90. | C.$ 116. | D.$ 128. |
3 . SEA Summer High School Programs 2022
Science at SEA
Science at SEA is a four-week program for rising high school juniors and seniors, as well as recent high school graduates, which focuses on the coastal and offshore marine environment around Cape Cod, Massachusetts. The program includes a shore component on the SEA campus in Woods Hole and a sea component aboard the Sailing School Vessel (SSV) Corwith Cramer.
July 21 — August 13 Expense: $4,000
SEA Quest
SEA Quest is a two-week program that welcomes high school students and recent graduates. Participants will gain hands-on experience conducting field research, sailing at all ship, and understanding of the complexities of creating and managing marine reserves. They return home with a broader sense of the ocean's importance to our planet and the need to preserve this precious resource for future generations. Life here is fast-paced. No prior sailing experience is necessary. Strong desire to learn is required!
July 11 — July 22 Expense: $3,200
SEA Cape
This three-week summer program at SEA offers current high school students the opportunity to study the marine environment from a variety of perspectives: scientific, historical, and literary. Participants live and study at our campus in Woods Hole, Massachusetts.
June 27 — July 14 Expense: $3,800
SEA Expedition
This two-week summer program for high school students, including graduating seniors, is centered on learning by doing. SEA Expedition is a multidisciplinary experience that welcomes students to participate in every aspect of a challenging offshore sailing and oceanographic expedition, and occurs entirely aboard the SSV Corwith Cramer. Life at sea is fast-paced and tough.
July 5 — July 17 Expense: $3,500
1. Which program lasts the longest?A.Science at SEA. | B.SEA Quest. | C.SEA Cape. | D.SEA Expedition. |
A.Previous experience in sailing. | B.Great eagerness to study the sea. |
C.Ability to conduct scientific experiments. | D.Knowledge of sea resources preservation. |
A.It offers opportunities of sailing. | B.It entirely takes place on a ship. |
C.It features many relaxing activities. | D.It allows graduates to participate in. |
4 . A fourth color might be added to traffic lights to better realize the potential of self-driving vehicles, as stated in a recent paper by researchers at North Carolina State University in the US.
Autonomous vehicles can do more than just drive-they are able to sense their surroundings and upload information. A shared network gives orders to stop at a crossing based on traffic conditions.
The added white lights would be used to signal to human drivers that autonomous vehicles are managing the upcoming traffic flow intelligently. Drivers don’t have to check the traditional lights if the white one is on. “The white lights will tell human drivers to simply follow the car in front of them,” one of the study authors Ali Hajbabaie told the university’s website.
Simulated (模拟的) models showed that autonomous vehicles were able to improve traffic flow on their own. Introducing the white light also has a positive effect on reducing fuel consumption. The higher the percentage of autonomous vehicles at a crossing, the faster the traffic moves, reducing about 40 to 99 percent of the total delay time.
What kind of infrastructure (基础设施) is needed as self-driving technology thrives? In an interview with China Surveying and Mapping magazine, Liu Jingnan at the Chinese Academy of Engineering shared his answers.
To begin with, the vehicle’s network that collects data about the environment and shares the data with other vehicles needs to be intelligent. High-precision maps are needed for autonomous vehicles to plan routes in detail. They can provide both updated information on traditional maps and real-time changes, such as accidents.
For example, when driving around a curve, the navigation (导航) system in the vehicle needs to calculate the safe speed based on the map’s information. And if the area is foggy, the network has to alarm the other cars to slow down.
Other elements on the road need to be upgraded too. For example, road markings should be precise and readable for machines. Sensors should be built on sidewalks and roads to allow vehicles to predict potentially dangerous situations.
1. What is the purpose of adding a white light to traffic lights?A.To signal to self-driving cars when to stop. |
B.To help driverless cars assess traffic conditions. |
C.To tell human drivers to go after the cars in front. |
D.To signal to human drivers to pass the cars ahead. |
A.Increased road safety. | B.Reduced fuel efficiency. |
C.Less time stuck in traffic. | D.Unpredictable traffic patterns. |
A.To calculate a safe speed for vehicles. | B.To provide real-time weather updates. |
C.To plan routes for autonomous vehicles. | D.To offer real-time data on road conditions. |
A.The advantages of autonomous vehicles. |
B.The role of the navigation system in self-driving cars. |
C.The application of the infrastructure in self-driving cars. |
D.The efficiency of self-driving cars handling emergencies. |
During the past three decades,China
In 1997,China started
As trains become faster and more intelligent, their software and hardware systems will become more complex thus requiring
6 . Researchers at the University of Cambridge carried out a year-long study with Design and Technology(D&T) year 9 pupils at two London schools. Pupils at one school spent the year following school lessons while the other group’s D&T lessons used a set of engineering design thinking tools. Creativity of both groups of pupils was assessed at the start and end of the school year using an authoritative mental test.
Results showed a significant increase in creativity among pupils at the intervention(干预) school where thinking tools were used. At the start of the year, the creativity scores of pupils at the control school were 11% higher than those at the intervention school according to data from the mental test. By the end, however, creativity scores of pupils in the intervention group were 78% higher than those in the control group.
The research is part of a program called Designing Our Tomorrow and challenges pupils to find ways of dealing with real-world problems by thinking about the thoughts and feelings of others. The particular challenge used in the study required pupils at the intervention school to design an asthma-treatment(哮喘治疗) pack for children. Pupils were given various “tools”. They were shown data on the number of asthma-related deaths of children in the UK, and a video about a child having an attack. They also explored the problem and tested their design ideas by role-playing---for example---patients, family members, and medical staff.
Nicholl, Senior Lecturer in Design and Technology Education, said, “When I taught D&T, I didn’t see children as potential engineers who would one day contribute to the economy - they were just people who needed to be ready to go into the world at 18. Although teaching empathy(同理心) has been part of the D&T National Curriculum for over two decades, this study suggests it is still a missing link in the creative process, and vital if we want education to encourage designers and engineers of tomorrow.”
1. What can we learn about the control group?A.They used thinking tools. |
B.They didn’t take D&T lessons. |
C.They followed standard courses. |
D.They got higher creativity scores twice. |
A.To develop their empathy. |
B.To test their creativity levels. |
C.To inspire them to solve problems. |
D.To help them understand asthma. |
A.Appreciative. | B.Doubtful. | C.Objective. | D.Unsatisfied. |
A.Teaching Kids Empathy Is a Must. |
B.Pupils Should Empathise with Others. |
C.Empathy Improves Creativity in Pupils. |
D.Empathy Is Missing in the Creative Process. |
7 . She was dancing. My disabled grandmother was dancing. I stood in the living room doorway absolutely
She turned around and saw me standing in the doorway. Her beautiful movement ended so
“
I was considered to be one of them. And then one day a letter from the
“What happened then?” I
“I made my decision
Tears filled my eyes. I was thinking about how much joy we can bring to each others’ lives. I know people who have chosen to
A.astonished | B.amused | C.annoyed | D.ashamed |
A.sticking | B.rising | C.pouring | D.lifting |
A.rapidly | B.inflexibly | C.firmly | D.freely |
A.obeyed | B.followed | C.stretched | D.pushed |
A.early | B.slowly | C.weakly | D.suddenly |
A.beaten | B.caught | C.banned | D.forgiven |
A.to begin with | B.to sum up | C.to tell the truth | D.to make matters worse |
A.dancing | B.singing | C.working | D.exercising |
A.hometown | B.battlefield | C.ballroom | D.campground |
A.confirmed | B.persuaded | C.hurried | D.greeted |
A.here and there | B.up and down | C.day and night | D.there and then |
A.race | B.crash | C.ride | D.park |
A.regretted | B.accepted | C.defended | D.supported |
A.loss | B.gift | C.love | D.pain |
A.go over | B.take off | C.put away | D.give up |
8 . One day, rain was falling. I saw an old, wet dog walking to my house. The leather collar around his neck was
The old dog
Every moment of love you create is a
A.worn | B.tight | C.rare | D.delicate |
A.superb | B.full | C.simple | D.ordinary |
A.raced | B.failed | C.ached | D.danced |
A.fetched | B.noticed | C.prepared | D.grabbed |
A.eyed | B.kicked | C.nosed | D.attacked |
A.jokingly | B.cheerfully | C.anxiously | D.gently |
A.skipped | B.took | C.followed | D.tripped |
A.waited | B.trembled | C.hesitated | D.shouted |
A.meal | B.walk | C.bath | D.break |
A.affected | B.adopted | C.injured | D.abandoned |
A.skillfully | B.attentively | C.greedily | D.leisurely |
A.awkward | B.curious | C.familiar | D.happy |
A.rescue | B.protect | C.observe | D.reward |
A.belief | B.prayer | C.promise | D.request |
A.recreation | B.treasure | C.commitment | D.comfort |
Terracotta Warriors exhibition opens in Spain
The Archaeological Museum of Alicante opened on Tuesday
The exhibition
The exhibition is divided into three galleries
Curator of the exhibition Marcos Martinon-Torres, an archaeologist and professor at the University of Cambridge, said the exhibition would provide an “unforgettable experience” for thousands of visitors.
The exhibition is part of a series of activities intended
At the opening ceremony on Tuesday, Carlos Mazon, president of Alicante provincial council, called the exhibition “a
10 . Many people think daydreaming is bad for their emotions and has negative effects on their life and those around them. It makes adapting to life very hard and brains work less effectively.
Contrary to common ideas, the brains of people who are daydreaming might not stop working, but may be working harder, new research has shown. Scientists scanned the brains of people lying inside magnetic resonance imaging (MRI) machines, as they pushed buttons or rested in turn. The scans showed that the “default (默认的) network” deep inside a human brain becomes more active during daydreaming.
In a surprise finding, the scans also showed strong activity in the executive network, the outlying region of the brain associated with complex problem-solving, says Professor Kalina Christoff, who is a co-author of the study. “People assume that when the mind wanders away, it just gets turned off—but we show the opposite. When it wanders, it is turned on.” says Christoff.
The findings, published in Proceedings of the National Academy of Sciences, suggest, “People who let themselves daydream might not think in the same focused way as when performing a goal-oriented task, but they bring in more mental and brain resources,” says Christoff.
F. Diane Barth said at Psychology Today that the more we daydream, the more our brain is able to hold onto the task when we are being bombarded (轰炸) from all sides by all kinds of noises, information input, and conflicting demands. You're not trying to escape the task at hand; rather, you're trying to get rid of all of the information and stimuli (刺激物) that could pose as bothers.
According to Christoff, people typically spend one third of their waking time daydreaming. “It is a big part of our lives, but it has been largely ignored by science,” she says. “The study is the first to use MRIs to study brain activity during spontaneous thoughts and subjective experiences. Until now the only way is to use self-reports that are not always reliable.”
1. What does the underlined word “they” in Paragraph 2 refer to?A.Scientists. | B.Scans. | C.MRI machines. | D.Study subjects. |
A.may help us get relaxed | B.may be beneficial to our health |
C.may use less energy than focusing | D.may help us arrive at solutions faster |
A.Daydreaming provides us with many stimuli. |
B.Daydreaming is actually an act of concentration. |
C.Daydreaming can make us forget unhappy things. |
D.Daydreaming reminds us of more useful information. |
A.MRIs are reliable to study brain activity. |
B.People should spend more time daydreaming. |
C.More studies about daydreaming need to be done. |
D.People should make full use of daydreaming time. |