Group-Chat Culture Is Out of Control
For better or worse, we might be in the Age of the Group Chat. In a recent survey, most people said they felt stressed out by group messages, which can feel like a part-time job.
Connection is wonderful. Grexts, short for group texts, have the feature of imitating the casual back-and-forth of a dialogue, and the result can be more dynamic and fun than a two-person thread. Having a chat going also means you have a space to share your updates throughout the day, a reminder that you’re part of something.
Some researchers call this “ambient(周围的) virtual presence”: Even when you’re alone, you’re not alone. One researcher compares this phenomenon to echolocation(回声定位), the process that some animals, such as bats and dolphins, use to locate objects: They produce a continuous sound and use the resulting echo to sense their surroundings. Humans might use technologies such as group chats in a similar way—as a call-and-response, taking in information about their social networks and locating themselves within those webs.
But taking in too many signals can be overwhelming. Professor Bayer argued that group chats can create a “waterfall type of effect”, where messages keep flooding in and adding up. Eventually, you’re underwater. Another researcher suggested that different chat members all bring their own personalities, communication styles, and expectations for group norms. Without a standard etiquette (礼仪), people have varied opinions about what degree of responsiveness is required—which can cause real tension.
Grext anxiety is hard to resolve because it isn’t just about the group-chat or even mobile technology in general; it’s about the tension between being our own person and being responsible to others. Ultimately, most of us do want connection, even if it involves some duties.
1. What is the feature of Grexts?2. How might humans use group chats like echolocation?
3. Please decide which part is false in the following statement, then underline it and explain why.
▶Without a standard etiquette, people have different ideas about what messages should be answered.
4. Please describe how another mobile technology affects your relationship with others. (In about 40 words)
2 . For many American high school seniors and their families, May 1 is “National College Decision Day,” when students make a decision about their academic future.
It is understandable why many students and families suspect that college is no longer “worth it.” College tuition has been rising for years, and many students fear being burdened with loans after graduation. But in fact, the net price of a four-year college, which is what students pay after financial aid, has been falling since 2018 and is now lower than it was in 2006.
To make smart decisions about where to go and what to study, students and parents can make use of resources available today to make informed choices.
| A．To acquire these advanced skills, college remains the surest path. |
| B．However, recent years have seen a sharp drop in college registration. |
| C．These attitudes are also reflected in the actions of the youngest generation. |
| D．Higher education must make college pricing clear to would-be college-goers. |
| E．Huge data shows a college degree actually gives graduates economic advantages. |
| F．Furthermore, students in debt were more likely to finish their degrees and earn more later. |
| G．For example, tools like College Scorecard offer graduation rates and future earnings across schools. |
3 . If the great dinosaurs hadn’t gone extinct, would they have dominated Earth today? There has been a debate about this possibility for decades. Recently two analyses have put the surprising cognitive (认知) abilities of dinosaurs — and their potential limitations — in a new light.
In one study, Suzana Herculano-Houzel at Vanderbilt University calculated the likely number of neurons (神经细胞) in dinosaurs’ pallium, a brain structure that is responsible for advanced cognitive functions. Research suggests that it is the number of neurons in these areas, rather than the brain size, that indicates an animal’s cognitive potential. For example, despite having a very small head, birds have more densely packed brain cells than many mammals (哺乳动物) and so can possess roughly as many neurons as monkeys. The result is that some birds show great cognitive abilities, comparable to the smartest non-human mammals. And it is precisely birds, being the only surviving lineage (宗系) of dinosaurs, that are Herculano-Houzel’s foundation. By comparing the relationship between brain size, number of neurons and body size in numerous existing birds and available fossils of dinosaurs, Herculano-Houzel concludes that a large dinosaur such as T. rex could have housed two billion to three billion neurons in its pallium. If so, dinosaurs could have had the capacity for tool use and planning for the future.
But neurons’ number may not be enough. For intelligence, brain architecture also matters. And this could be the weakness of dinosaurs, argues Anton Reiner from the University of Tennessee. Over 350 million years of separate evolution, mammals and dinosaurs found two rather different ways to organize cognitive functions. The mammalian neurons are organized in a relatively thin layer formed by compact columns. In each column, different parts can communicate with one another over short distances. In contrast, in the dinosaurs that survive today, namely birds, the organization is less compact. According to Reiner, expanding brain capabilities beyond a certain point could make the structure far more complex and less efficient than it is in humans. If this were the case, an increase in brain size would correspond to a greater distance between different parts of the brain, slowing down their communication.
The issue remains open to debate. Herculano-Houzel and Reiner each published a paper with rejections to the other’s argument. Meanwhile, other scientists have entered the fight. For example, neurobiologist Giorgio Vallortigara assumes that speed in transmitting information between networks of neurons is probably one of dinosaurs’ strengths.
Whatever the truth is, understanding how and if brain architecture imposes limits on the development of cognition could reveal much about the evolution of abilities and behaviors of various animals. Also, this debate may tell us more about our own species than about dinosaurs.
1. Why do Herculano-Houzel and Reiner study birds?| A．Because birds are more intelligent than dinosaurs. |
| B．Because birds’ brain structures are the same as dinosaurs’. |
| C．Because birds are the only survivors of the dinosaur family. |
| D．Because birds have the same cognitive abilities as dinosaurs. |
| A．Tight. | B．Light. | C．Large. | D．Wide. |
| A．Dinosaurs’ ability for tool use owes to bigger brains. |
| B．The number of neurons has little to do with brain architecture. |
| C．Greater inter-brain distance causes higher cognitive efficiency. |
| D．The factors behind dinosaur intelligence remain to be identified. |
| A．Are Dinosaurs Comparable to Humans in Intelligence? |
| B．Are Dinosaurs with Bigger Brains the Ultimate Geniuses? |
| C．How Smart Were Dinosaurs? New Studies Fuel the Debate |
| D．Can Dinosaurs Outsmart Birds? Researches Cast a New Light |
4 . “Find your passion!” is an appeal well-intended and meant to inspire. But is it good advice?
“Finding” a passion implies that it already exists and is simply waiting to be discovered. Unfortunately, this idea doesn’t square with what science tells us. Instead, passions are developed. They often begin with a spark (火花) of curiosity caused by something in one’s environment, such as a fascinating physics lecture. Through a process involving repeated engagement and-positive experiences, people can come to personally value that content or activity and internalize it. What was at first interesting becomes an interest. If these qualities continue to intensify, a passion can emerge.
Actually, assuming passion as inborn tend to cause people to be less open, less courageous in the face of challenges and less creative in pursuit of new interests. Thus, encouraging people to “find” their passion may cause them to eventually believe that interests and passions are unchangeable. People who think this have a fixed mindset of interest. By contrast, some people, whom we refer to as having a growth mindset of interest, view their interests and passions as developed.
People with a fixed mindset of interest, for example, may fall into the trap of thinking, “If I have already found my passion, why keep exploring?” In recent studies, after engaging in a new science task, arts students with a fixed mindset expressed less interest in a scientific topic than arts students with a growth mindset. Meanwhile, science students with a fixed mindset responded similarly to an art-related task. For those with a growth mindset, having a strong pre-existing interest in the arts or sciences did not get in the way of them viewing a new area as interesting.
Worse still, people with a fixed mindset of interest tend to expect their passions to provide limitless motivation, such that their favorite topics should never feel too difficult or demanding. Such a mindset can also limit creativity and innovation. If people believe they are restricted to only a few inborn interests and, in consequence, do not explore other areas, they may miss seeing important connections across different fields. That loss is especially unfortunate considering how leaders at innovative companies have long prized problem-solving that draw ideas from diverse disciplines.
Of course, not every activity will become a burning passion. But a growth mindset of interest will help you remain open and curious. The old saying “find something you love to do, and you’ll never have to work a day in your life” needs to be updated.
1. The author uses the sentence underlined in Paragraph 1 to ________.| A．set a target for criticism | B．point out the fact |
| C．confirm people’s finding | D．voice his opinion |
| A．Any interesting activity can spark a passion. |
| B．Companies prefer those who specialize in one field. |
| C．People with a fixed mindset of interest are hard to be motivated. |
| D．A growth mindset of interest promotes creativity and innovation. |
| A．One should count on luck to excite a burning passion. |
| B．Reinforced positive experiences contribute to passion. |
| C．Those already interested in a field find new areas boring. |
| D．We’d better cherish the existing passion and look for more. |
5 . Whether your dream is to write a best-selling novel, design an award-winning advertisement, or simply describe stories from your own life, the course “Creative Storytelling and Creative Writing” in European Winter School will be idea l for you. It takes place on campus in Prague, capital of the Czech Republic, from January 29 to February 9,2024.
Who can apply?
The course is available for both students and young professionals worldwide.
Requirements:
·A minimum age of 18(average age is 23).
·Medium level of English (Basic 1/Basic 2) required
·A personal laptop/table t is needed for the majority of lessons.
What skills can you get?
While this course focuses on the importance of a story, we will mainly pay attention to the writer (his/her imagination, vocabulary, narrative styles, critical thinking, and experience)—YOU.
·You will master the art of storytelling (“Show Don’t Tell” techniques).
·You will think imaginatively and creatively with an outside-the-box attitude.
·You will write for the audience with an ability to make them see your point of view.
·You will sell your idea, concept or product through a variety of narrative tools and methods, such as presentation, advertisement, blog, CV, essay and public speech.
·You will improve your English vocabulary, composition and writing style.
What is the price?
We work on a first-come, first-served basis. The cost of the two-week course is €950, with an Early Bird fee of €850. You can only use the Early Bird discount until January 22, 2024. The fee includes:
·Course and study materials
·Application fee
·Weekly activities (except for entrance fees and weekend trips)
Please note: From January 26,2024 there will be a €50 charged as a late application fee for all applications received after this deadline. Other expenses, such as meals, accommodation, and insurance are not included in the price.
Click here https://europeanwinterschool.com for more information.
1. According to the passage, applicants should ________.| A．know some basic English | B．be good at computers |
| C．come from European countries | D．be aged between 18 and 23 |
| A．design narrative tools | B．improve writing skills |
| C．develop computer skills | D．apply “Tell Don’t Show” methods |
| A．€850. | B．€900. | C．€950. | D．€1,000. |
6 . I was in my home office on a cold Sunday when I heard a quick knock on the door. I
“Open it.” he said.
I opened it to find a yellow begonia (秋海棠). It occurred to me that it was Mother’s Day.
“But···but I’m not a mother.” I said,
My dad smiled, “Well, some special people aren’t mothers. but I think they
Later, I called to thank him and we got to talking a lot. That’s when he let me in on his little
“She laughed
When asked why, he added, “I already know about the importance of being
I realized my dad was making a difference in people’s lives.
| A．fell | B．waited | C．raced | D．looked |
| A．shaking | B．pulling | C．holding | D．collecting |
| A．annoyed | B．confused | C．worried | D．disappointed |
| A．deserve | B．decide | C．promise | D．pretend |
| A．celebration | B．joke | C．secret | D．excuse |
| A．faith | B．courage | C．appreciation | D．kindness |
| A．coldly | B．excitedly | C．proudly | D．nervously |
| A．kept | B．spent | C．predicted | D．brightened |
| A．present | B．healthy | C．patient | D．humorous |
| A．Depressed | B．Inspired | C．Terrified | D．Astonished |
7 . As higher education leaders dive deeper into the conversation on Digital Transformation and Education 4.0, they are also learning how to incorporate the Digital Twins realm concept into their curricula, because Digital Twin technology can serve the university of the future.
A Digital Twin is a virtual representation of a real object or system which is updated from real-time data and uses machine learning, simulation (模拟), and reasoning to help decision-making. In other words, a Digital Twin can create a highly complex virtual model which is the exact replica of a physical thing. Connected sensors on a smart campus can collect data in real time. This data is used to create a map onto the virtual model, thus creating a Digital Twin of a campus. When school administrators look at the Digital Twin, they can see crucial information about how the real campus is doing.
The applications for Digital Twin technology do not stop there. Students and faculty can benefit from using the technology as well. For example, hybrid classrooms have become more and more common nowadays. Digital technologies have accelerated the transition into the university of the future. Digital Twin technology, one of the trending technologies related to Industry 4.0, helps faculty create simulation models based on course requirements.
Digital Twin technology makes the ultimate immersive learning experience possible. By using a Digital Twin, students can learn highly engaging tasks which can be too dangerous, complex, or expensive for the classroom. Rather than hands-on laboratory dissection of a physical frog to learn animal science or having to wait for available human organs in the health science lah, medical students can use the virtual twin of an animal or human organs for their study.
The complexity of chemistry or microbiology requires students to be totally engaged. By using Digital Twins in a Virtual Reality simulated learning experience, faculty can achieve a maximum level of engagement helping each student learn abstract concepts in their own unique way and much faster. By running simulations, students can better explore system behavior under different conditions, understand failure and develop an understanding of system sensibilities as well as how changes in the system parameters (参数) and external disruptions make an impact on the results.
Some universities, such as Stanford and Copenhagen School of Marine Engineering, have incorporated Digital Twin technology into their teaching curricula, applying it to disciplines like architecture and engineering as they believe they are the reality of the industry. Overall, this enhances student motivation, accelerates understanding, and improves the overall learning experience. Moreover, the industry encourages universities to incorporate educational Digital Twins in automation to give students the initial understanding of tools and skills they will need in their future.
1. It can be learned from Paragraph 2 that Digital Twins ________.| A．remain a concept | B．are virtual copies of real objects |
| C．represent future education | D．can operate campuses remotely |
| A．Education 4.0 facilitates the development of Digital Twins. |
| B．New technology poses potential threats to college teachers. |
| C．Digital Twin technology in higher education is on the horizon. |
| D．Virtual classrooms have grown in popularity under Industry 4.0. |
A． | B． | C． | D． |
8 . A Way Out of Social Anxiety: Volunteering and Acts of Kindness
As a socially anxious introvert, I can attest(证明)to the benefits of serving others through volunteering in my community.
A volunteer job doesn’t need to require stepping into a busy room full of 100 people at a school or hospital.
Social scientists have an apt name for stressful social situations where we need to perform and would likely be judged or evaluated. The “social-evaluative threat” is particularly threatening for people with social anxiety as stress hormones rapidly increase. Any time we are in evaluative situations where we are judged by others, we face this social-evaluative threat and endure a sudden rush of stress hormones that increase anxiety.
“Kindness may help socially anxious people,” says Dr. Lynn Alden, a psychology professor at the University of British Columbia.
| A．Some people are naturally reserved while others are rather outgoing. |
| B．In social anxiety disorder, fear and anxiety lead to avoidance which can disrupt our life. |
| C．Indeed, my own act of kindness has always been a sure bet to bring me out of my shell. |
| D．Instead, my volunteer service consists of quiet one-on-one visits with isolated older adults. |
| E．When I am giving my free time to help others, I feel truly liberated in my mission to serve. |
| F．High-performance events such as public speaking or job interviews can be really unbearable. |
| G．She and her colleagues conducted a study with 115 undergraduate students who had reported high levels of social anxiety. |
9 . In our information-driven society, shaping our worldview through the media is similar to forming an opinion about someone solely based on a picture of their foot. While the media might not deliberately deceive us, it often fails to provide a comprehensive view of reality.
Consequently, the question arises: Where, then, shall we get our information from if not from the media? Who can we trust? How about experts—people who devote their working lives to understanding their chosen slice of the world? However, even experts can fall prey to the allure of oversimplification, leading to the “single perspective instinct” that hampers(阻碍)our ability to grasp the intricacies of the world.
Simple ideas can be appealing because they offer a sense of understanding and certainty. And it is easy to take off down a slippery slope, from one attention-grabbing simple idea to a feeling that this idea beautifully explains, or is the beautiful solution for, lots of other things. The world becomes simple that way.
Yet, when we embrace a singular cause or solution for all problems, we risk oversimplifying complex issues. For instance, championing the concept of equality may lead us to view all problems through the lens of inequality and see resource distribution as the sole panacea. However, such rigidity prevents us from seeing the multidimensional nature of challenges and hinders true comprehension of reality. This “single perspective instinct” ultimately clouds our judgment and restricts our capacity to tackle complex issues effectively.
It saves a lot of time to think like this. You can have opinions and answers without having to learn about a problem from scratch and you can get on with using your brain for other tasks. But it’s not so useful if you like to understand the world. Being always in favor of or always against any particular idea makes you blind to information that doesn’t fit your perspective. This is usually a bad approach if you would like to understand reality.
Instead, constantly test your favorite ideas for weaknesses. Be humble about the extent of your expertise. Be curious about new information that doesn’t fit, and information from other fields. And rather than talking only to people who agree with you, or collecting examples that fit your ideas, consult people who contradict you, disagree with you, and put forward different ideas as a great resource for understanding the world. I have been wrong about the world so many times. Sometimes, coming up against reality is what helps me see my mistakes, but often it is talking to, and trying to understand, someone with different ideas.
If this means you don’t have time to form so many opinions, so what? Wouldn’t you rather have few opinions that are right than many that are wrong?
1. What does the underlined word “allure” in Para.2 probably mean?| A．Temptation. | B．Tradition. | C．Convenience. | D．Consequence. |
| A．They meet people’s demand for high efficiency. |
| B．They generate a sense of complete understanding. |
| C．They are raised and supported by multiple experts. |
| D．They reflect the opinions of like-minded individuals. |
| A．Simplifying matters releases energy for human brains. |
| B．Constant tests on our ideas help make up for our weakness. |
| C．A well-founded opinion counts more than many shallow ones. |
| D．People who disagree with us often have comprehensive views. |
| A．Embracing Disagreement: Refusing Overcomplexity |
| B．Simplifying Information: Enhancing Comprehension |
| C．Understanding Differences: Establishing Relationships |
| D．Navigating Complexity: Challenging Oversimplification |
10 . It's March, 2050.
Frank and Mary Smith wake up in their comfortable house in the morning and switch on the bedroom computer to get the latest news. They used to read the Times, but changed to electronic newspapers many years ago.
There is the usual news about space: another space flight has returned from Mars and scientists have discovered a new planet. Then they turn to business news: the Us dollar has risen greatly in Shanghai, one of the world's leading business centres. Mary tells the computer to buy 5,000 dollars, and there is a quick response that it has been done. As they watch the screen, Mary orders one of the household robots to make coffee for them. Frank disappears into the study to join a video conference with his partners around the world. He is a computer engineer, working for several companies. This is his third job: he used to be in marketing and then television. Mary has a quick look at the shopping channels—the usual selection of electric cars, household robots and cheap travel offers-before picking up the video phone to talk to her assistant. She also has a job and she is doing medical research. Both she and Frank used to have an office desk in London, but in 2023 they decided to move to the seaside and work from home.
·Frank and Mary have one daughter, Louise, who also has her own workstation at home. She goes to school only one day a week, mainly to play with other students. Classrooms disappeared in 2030 because there was no longer any need for them: communications systems have made it much easier to learn at home. Louise, now thirteen, is studying Chinese at present, which has become a world language as important as English. Louise has many Chinese friends. They communicate by computer. According to the family doctor, Louise will live to at least 130. Her wish is to work for a few decades（十年）and then spend her time on music and painting.
1. Why do Frank and Mary switch on the bedroom computer in the morning?2. Who makes coffee for Mary and Frank?
3. How does Frank work with others from home?
4. What are the two world languages in 2050?
