1 . The psychological term, valence weighting bias, describes people’s tendency to adapt in new circumstances by drawing more strongly from either their positive or negative attitudes, or rather, whether negative or positive internal “signals” carry the most weight in guiding people’s final behavior.
Studies led by Russell Fazio and Javier Granados from Ohio State University found links between a negative-leaning attitude and procrastination (拖延) and that it’s possible to shift the weighting bias and reverse the tendency to delay a task.
In the study, 147 college students participated in a program allowing them to accumulate course credits for engaging in a research. Those who thought it was an awful thing to do procrastinated starting. The study also explored whether students’ measures of self-control influenced task-related behaviors: How students characterized their level of motivation about the research program, and if that affected whether students got an early start. Results showed the combination of negative weighting bias and self-reported low motivation for self-control was linked to students putting off research program participation by getting started later in the semester.
Then the students in the program who were self-reported procrastinators and who scored high for negative weighting bias were asked to join in another study. Researchers then inspired one group in a way that led participants to weigh positive and negative signals in a more balanced way. This shift caused the students to accumulate credit hours more quickly than the group whose negative weighting bias and low self-control reliably predicted their delay. “If somebody is more motivated and able to think more about it, that might bring other considerations that weaken the influence of the valence weighting bias,” researchers said.
Negative weighting bias can have a positive effect on behavior, though. These researchers have also found evidence that a negative weighting bias may help people be more realistic when they’re asking themselves, “Have I studied enough for this test?” “It’s better to be more objectively balanced than to be at either extreme,” Fazio said. “But the situation where a particular valence weighting bias is likely to be problematic is going to vary.”
1. What can we know about valence weighting bias?| A．It is used in modern technology. | B．It influences people’s mental health. |
| C．It directs what people do variously. | D．It leads to delays in carrying out tasks. |
| A．suffered from valence weighting bias | B．drew more strongly from positivity |
| C．thought poorly of their self-discipline | D．considered themselves lack of motivation |
| A．High scores lead to more consideration. |
| B．Negative weighting bias can be reversed. |
| C．Participants need professional knowledge. |
| D．Measuring properly is of vital importance. |
| A．Negative weighting bias can be beneficial. |
| B．People need to strive to be positive at any time. |
| C．Positive people tend to make random decisions. |
| D．Valence weighting bias applies to different situations. |
I wanted to go to a party. Especially it was a beach party. It had been almost the only thing my friends had been talking about for the last couple of weeks. But My mom had said no. The more desperately I pleaded her case, the more forcefully my mother said no. “I don’t care who’s going,” said coldly my mother, “you are not going.” I was heartbroken. This was my best friend’s party.
Sunday dinner came around and my grandmother joined the family for the meal. Gran noticed my depression but didn’t say a word. It was my turn to wash up and Gran said, “Let me help you.” “What’s up?” asked Gran as I dumped the dishes into the foaming water. Gran wiped a plate with a tea towel. “Mom won’t let me go to my best friend’s party.” I said sadly. “Has mom explained why she doesn’t want you to go?” asked Gran. “No.” I replied. “Then for a moment, put yourself in her position.” said Gran. “If you were mom, what would your objections be?”
I hadn’t stopped to think about my mom’s side. “Well,” I answered, “it’s a beach party. Maybe she doesn’t trust us or thinks we’ll get into trouble.”
“Are there going to be any adults there?” asked Gran. “No,” I said, “who wants their parents hanging around when you’re trying to have fun?” “Might it just be,” said Gran, “your mother doesn’t want anything unfortunate to happen to you.”“Nothing will happen.” I objected. “Maybe you’re right,” said Gran, “but maybe mom’s worried in case it could.”
Gran looked at me gently, seeming to expect my agreement. For a minute or so, I kept silent, pondering for a while about my eagerness for the party. “Maybe, you are right, however, is there no hope?” I inquired. “Not necessarily.” answered Gran, lost in thought.
Paragraph 1: “Then maybe think of a compromise.” suggested Gran.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Paragraph 2: The long-awaited beach party finally came.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________3 . Atomic shapes are so simple that they can’t be broken down any further. Mathematicians are trying to turn to artificial intelligence (AI) for help to build a periodic table of these shapes, hoping it will assist in finding yet-unknown atomic shapes.
Tom Coates at Imperial College London and his colleagues are working to classify atomic shapes known as Fano varieties, which are so simple that they can’t be broken down into smaller components. Just as chemists arranged element s in the periodic table by their atomic weight and group to reveal new insights, the researchers hope that organizing these atomic shapes by their various properties will help in understanding them.
The team has given each atomic shape a sequence of numbers based on its features such as the number of holes it has or the extent to which it bends around itself. This acts as a bar code (条形码) to identify it. Coates and his colleagues have now created an AI that can predict certain properties of these shapes from their bar code numbers alone, with an accuracy of 98 percent.
The team member Alexander Kasprzyk at the University of Nottingham, UK, says that the AI has let the team organize atomic shapes in a way that begins to follow the periodic table, so that when you read from left to right, or up and down, there seem to be general patterns in the geometry (几何) of the shapes.
Graham Nib lo at the University of Southampton, UK, stresses that humans will still need to understand the results provided by AI and create proofs of these ideas. “AI has definitely got unbelievable abilities. But in the same way that telescopes (望远镜) don’t put astronomers out of work, AI doesn’t put mathematicians out of work,” he says. “It just gives us new backing that allows us to explore parts of the mathematical landscape that are out of reach.”
The team hopes to improve the model to the point where missing spaces in its periodic table could point to the existence of unknown shapes.
1. What is the purpose of building a periodic table of shapes?| A．To gain deeper insights into the atomic shapes. |
| B．To create an AI to predict the unknown shapes. |
| C．To break down atomic shapes into smaller parts. |
| D．To arrange chemical elements in the periodic table. |
| A．Its holes. | B．Its bends. |
| C．Its atomic weight. | D．Its properties. |
| A．Design. | B．Help. | C．Duty. | D．Threat. |
| A．Thanks to AI, new atomic shapes have been discovered. |
| B．Mathematicians turn to AI to create more atomic shapes. |
| C．AI helps build a relationship between chemistry and maths. |
| D．A periodic table of shapes can be built with the help of AI. |
4 . Animal appear to predict earthquakes by sensing electricity in the air — the first study to find reliable evidence of the phenomenon has shown.
Cameras revealed an “amazing” drop in the number of animals up to 23 days before a major quake hit their rainforest home at Yanachaga National Park in Peru. Lead scientist Dr Rachel Grant, from Anglia Ruskin University, said, “The results showed that just before the earthquake, animals’ activity dropped right down.”
On a normal day the cameras placed around Yanachaga National Park record between 5 and 15 animals. But in the 23 days before the earthquake, the number of animals dropped to five or fewer per day. No animals were photographed at all on five of the seven days immediately before the quake.
Another study showed that animal activity remained normal in the park over a different period when seismic (地震的) activity was low. Co-author, professor Friedemann Freund, said, “The cameras were located at an altitude of 900 meters. If air ionization occurred, the animals would escape to the valley below, where there were fewer positive ions ( 离子). With their ability to sense their environment, animals can help us understand small changes that occur before major earthquakes.”
Other evidence suggested that before the earthquake, the air around the high mountain sites filled with positive ions that can be produced when rocks are placed under stress. Positive ions have been known to cause ill effects in humans as well as animals. Scientists believe the animals were made to feel uncomfortable by the positive ions, leading them to avoid the area. They are thought to have escaped to lower ground, where the air was less ionized. The findings may help experts develop better short-term seismic forecasts.
1. How did scientists conduct the study?| A．By comparing different animals’ habits. |
| B．By observing animals in high mountains. |
| C．By explaining the positive ion phenomenon. |
| D．By analyzing images of animals they obtained. |
| A．The ground at a lower altitude is less ionized. |
| B．Cameras normally record more animals per day. |
| C．Earthquake warnings can be detected in lower places. |
| D．The activity of animals and earthquakes is consistent. |
| A．The findings make for accurate seismic forecast. |
| B．Animals tend to be uneasy with more positive ions. |
| C．Positive ions make humans and animals depressed. |
| D．All the animals remain abnormal before the earthquake. |
| A．Negative Influence of Positive Ions. |
| B．Ions’ Destruction to the Environment. |
| C．Animals’ Behavior Before Earthquakes. |
| D．Creatures’ Ability to Predict Earthquakes. |
5 . Philosophers have a bad reputation for expressing themselves in a dry and boring way. The ideals for most philosophical writing are precision, clarity, and the sort of conceptual analysis that leaves no hair un-split.
There is nothing wrong with clarity, precision, and the like — but this isn’t the only way to do philosophy. Outside academic journals, abstract philosophical ideas are often expressed through literature, cinema, and song. There’s nothing that grabs attention like a good story, and there are some great philosophical stories that delight and engage, rather than putting the reader to sleep.
One of the great things about this is that, unlike formal philosophy, which tries to be very clear, stories don’t wear their meanings on their sleeve — they require interpretation, and often express conflicting ideas for the reader to wrestle with.
Consider what philosophers call the metaphysics (形而上学) of race — an area of philosophy that explorers the question of whether or not race is real. There are three main positions that you can take on these questions. You might think that a person’s race is written in their genes (a position known as “biological realism”). Or you might think of race as socially real, like days of the week or currencies (“social constructionism”). Finally, you might think that races are unreal — that they’re more like leprechauns (一种魔法精灵) than they are like Thursdays or dollars (“anti-realism”).
A great example of a story with social constructionist taking on race is George Schuyler’s novel Black No More. In the book, a Black scientist named Crookman invents a procedure that makes Black people visually indistinguishable from Whites. Thousands of African Americans flock to Crookman’s Black No More clinics and pay him their hard-earned cash to undergo the procedure. White racists can no longer distinguish those people who are “really” White from those who merely appear to be White. In a final episode, Crookman discovers that new Whites are actually a whiter shade of pale than those who were born that way, which kicks off a trend of sunbathing to darken one’s skin-darkening it so as to look more While.
Philosophically rich stories like this bring more technical works to life. They are stories to think with.
1. What does the author think of philosophical stories?| A．The meaning behind is very obvious. |
| B．They am extremely precise and formal. |
| C．They often cause conflicts among readers. |
| D．They are engaging and inspire critical thinking. |
| A．Social constructionism. | B．Anti-realism. |
| C．Biological realism. | D．Literary realism. |
| A．Racial issues caused by skin colors. |
| B．A society view on race and self-image. |
| C．Black people accepted by the white society. |
| D．The origin of sun bathing among white people. |
| A．Stories Made Easy | B．Stories to Think with |
| C．Positions in Philosophy | D．Nature of Philosophical Writing |
Returns
When I saw my mother at her home last month, it was a hot Sunday. I travelled there by train. As the train reduced its speed, I knew I was going to see her.
Leaving the station, I headed to the town center where I bought cakes — the kind she used to tell me to bring home. And I bought a cat, which I think can accompany her for along time. Until I got home, I didn’t think anything besides, I’m going to see her again and she’s waiting for me.
I knocked on the narrow door of the ground-floor apartment. She called out, “Yes. Come in!” “You should lock the door!” “I knew it was you. There’s no one else it could have been.”
When she saw the cat, she was very pleased as if it were my kid. She took the cakes, a little uneasy, but thanked me with a happy tone to her voice. That’s because she had already bought some for us on her way back home.
She was laughing, standing by the table. She put her hand on my shoulder, tilting her face up for me to kiss. At the same time, she was firing off questions about my trip, my children, my husband, my work...
We sat opposite each other at the table that, along with the meal she had already prepared for me, almost filled her apartment. She bought it big — it can seat at least ten people! But in six years, not once...
After meal, she tried to come up with more subjects of conversation, so that I wouldn’t go too soon, leaving her alone with her desire for me, her longing to live with me, her daughter, forever. Meanwhile, the cat approached us, which kept us busy for along time — watching it, taking turns holding it... My mother was the happiest she’d been since I got home. She seemed to have forgotten that I was going to leave.
注意：续写部分分为两段，每段的开头语已为你写好。
It’s time for me to say goodbye to her.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
A month later, I, along with my husband and kids, came back to visit my mother.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Going to the post office is usually a weekly event for me. I rarely give it any thought other than to drive there, go inside, and drop off my letter or package. However, our world has changed and now I must give careful consideration to this journey, as my age and preexisting condition put me into the “vulnerable” category. I am worried about getting infected with the pandemic. There are decisions that I need to make. Is this a package that must go out now? I conclude that it is. Is there anyone else who can take the package for me? I conclude there is not. So I have made two decisions already. Next, I must determine which of the two post offices closest to me would be the easiest one to accomplish my goal. I realize the larger one would be my best choice. Three decisions have been made!
On the drive over, I determined that I would look to see the number of cars in the parking lot before making my decision to go in. Upon arriving, I concluded that the car population was small enough, so I pulled into an empty space. My next thought was,” Perhaps I should wait for someone to come out and ask them to take my package in? “Then I realized, I would be making contact with a perfect stranger, and what was the difference between talking to that stranger and just going in and talking to the clerk? Next decision made, I walked inside. There were only two people and both were standing at the counters making their transactions (业务). I walked to the front of what was normally a very long line. I was standing alone, waiting for my turn. I was wondering whether this place had been disinfected (消毒) and was safe to stay here.
Shortly, I was called to the window. I could see that the postal clerk was aware of the fear in my eyes. She quietly stepped back from her station and signed to me to come forward. I stepped up to the counter and placed my package on the scale (秤).
注意：
1.续写词数应为150左右；
2.请按如下格式在答题卡的相应位置作答。
She then signed to me to step back.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
As I inserted my credit card, tears started to roll down my cheeks.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
It all began when I moved to Dallasin the fourth grade, and I noticed that I was behind in my reading at School. Reading out loud, I had difficulty with half the sentences. My teacher, Mrs. Agnew, said my reading comprehension and ability to pronounce words was at a lower level than other fourth graders. I was scared every time she called on me to read aloud because, although I would try my hardest, she would always have to help me with the words. Mrs. Agnew suggested to my mother that I be tested for dyslexia (发育性阅读障碍) and seek a cure.
At first I didn’t understand why I was being tested. To be honest, I was in fear of facing failure then. Nervous and confused, I sat waiting in the hospital room, unsure of what Dr. Grady, the doctor who diagnosed developmental dyslexia, was telling my parents about the test results.
However, the final results showed that I did have developmental dyslexia. Knowing it, I froze. I had no idea what to do but stand still. My mother looked at me and said quietly, “Honey, don’t worry, and I’ll be with you all time. Are you going to let the obstacle get in your way? Say NO!”. Eventually, I became determined to struggle against my disability. I started to take speech treatments from doctors and some medical volunteers regularly. Dr. Grady told us to go to the hospital twice a week for treatment and my reading ability will get to normal after three years’ training.
Gradually, I even began to love reading, which I had once hated it so much. Several medical volunteers listened to me patiently and taught me patiently. I was deeply moved. Whenever I saw volunteers in white candy-striped (粉白相间条纹的) medical uniforms passing by me, I had a strong desire to give back by being a volunteer to help those like me.
注意：
1. 续写词数应为150左右；
2. 请按如下格式在答题卡的相应位置作答。
The time for retesting finally arrived.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
One day a little girl in a wheelchair asked me to read a book to her.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
1.事件描述；
2.提出解决措施。（不少于3条）
注意：
1.词数80左右；
2.请按如下格式在答题卡的相应位置作答。
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Kevin was a “slow” boy. He didn’t learn his ABCs as fast as other kids. He never came in first in the schoolyard races. However, Kevin could get along well with other people. And his enthusiasm for life was quite contagious (有感染力的). So, when he discovered that his teacher, Randy Moss, was putting together a basketball team, his mother could only answer, “Yes, you may join.”
Basketball became the center of Kevin’s life. He liked to stand in a certain spot near the free-throw line and shoot baskets. Patiently, he stood there throwing ball after ball.
The day before their first game, Randy gave each player a bright red jersey (运动衫). Kevin had stars in his eyes when he saw his number 12. He quickly put it on and almost never took it off again. Kevin and his whole team truly loved basketball. But just loving the game doesn’t help you win. More balls fell out of the basket than into it, and the boys lost every game that season, except one—the night it snowed. and the other team couldn’t make it to the game.
At the end of the season, they had the misfortune to play against the first-place team-the undefeated first-place team. The game went pretty much as expected, and near the middle of the fourth quarter Kevin’s team stood nearly 30 points behind.
At that point, one of Kevin’s teammates called a time-out. As he came to the side, Randy couldn’t imagine why the time-out had been called. “Mr. Moss, this is our last game and I know that Kevin has played in every game, but he’s never made a basket. I think we should let Kevin make a basket,” said the boy.
With the game completely out of reach, the idea seemed reasonable, so the plan was made. Every time Kevin’s team had the ball, Kevin was to stand in his special spot near the free-throw line and they would give him the ball.
注意：
1.续写词数应为150左右；
2.请按如下格式在答题卡的相应位置作答。
His first shot bounced around but missed.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Soon, all the players threw the ball to Kevin and clapped for him.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
