1 . Nostalgia (怀旧) has become increasingly common in our current climate of unexpected, fast-paced change. More and more people are turning back with longing for what feels like simpler, sweeter times. They collect cassette tapes, manual typewriters even decades-old video games.
Is it a mistake to get too obsessed with the past? Some psychologists warn that too much devotion to the so-called good old days is an escape from reality; it can indicate loneliness or that a person is having a difficult time coping in the present. Psychologist Stephanie Coontz argues that nostalgia distracts us from addressing the problems of modern life and contributes to anxiety, depression, insomnia etc.
But new studies suggest that a modest dose of nostalgia is not only harmless, but actually beneficial. They suggest it helps strengthen our sense of identity and makes us feel more optimistic and inspired. It is also a tool for self-discovery and memories are a psychological immune response that is triggered when you want to take a break from negativity. Interestingly, those happy memories can be particularly beneficial both to kids in their teens and to society’s elders. Recalling our childhood reminds us of “the times when we were accented and loved unconditionally,” says Krystine Batcho, a psychologist. “That is such a powerfully comforting phenomenon, knowing that there was a time in life when we didn’t have to earn our love.” Nostalgia can transform even the most ordinary past into legends which warms the heart and the body. Let’s not forget that nostalgia has been a source of inspiration to innumerable American writers. Mark Twain recalled his boyhood, writing, “after all these years, I can picture that old time to myself now, just as it was then: The white town drowsing in the sunshine of a summer’s morning.”
So go ahead, daydream a little about your best childhood friend, your first car, a long-gone family pet. As Dr. Sedikidessays, “Nostalgia is absolutely central to human experience.” But at the same time, keep these words of wisdom from the great inventor Charles Kettering in mind as well: “You can’t have a better tomorrow if you are thinking about yesterday all the time.”
1. What did some psychologists in paragraph 2 probably agree?| A．Nostalgia can cause some mental problems. |
| B．Nostalgia makes us devoted to the present life. |
| C．Nostalgia shows you are trying to get rid of loneliness. |
| D．Nostalgia helps us cope with the difficult time we are going through. |
| A．It can enable us to know ourselves better |
| B．It can bring us some comfort when we recall |
| C．We are likely to gain attention if we recall the happy childhood |
| D．We can sometimes break away from negativity with happy memories |
| A．The reasons why we should avoid nostalgia. |
| B．The great changes nostalgia will bring to you. |
| C．The bad memories that always stick around you. |
| D．The bad influence of too much devotion to nostalgia. |
| A．People tend to be lost in nostalgia. |
| B．People actually benefit from nostalgia. |
| C．Childhood memories influence present life. |
| D．There are some periods when people look back. |
2 . For many, Labor Day weekend signals the end of summer and an opportunity to host a socially-distanced barbecue (an outdoor meal). But this national holiday—celebrated every year in the United States and Canada on the first Monday in September—has revolutionary (革命性的) origins.
By the late 19th century, the Industrial Revolution had made working life miserable for people around the world. In many places, workers toiled for at least 12 hours a day six days a week in mines, factories, railroads, and mills. This holiday actually originated in the US on May 1, 1866, in what came to be known as the Haymarket Riot, workers flooded Chicago streets to demand an eight-hour workday.
It would take another conflict in the American Midwest to make Labor Day a national holiday. On May 11, 1894, workers at the Pullman Palace Car Company, a railroad car manufacturer near Chicago, went on strike to protest their low wages and 16-hour workdays. In August 1893, James Kyle introduced federal legislation (立法) to make Labor Day a public holiday, but for ten months the legislation was put on hold. To quiet the strikers and their supporters, the Senate quickly passed the bill on June 22. The bill passed the House four days later and President Grover Cleveland signed it into law on June 28, 1894.
The holiday is more information May Day labor celebrations. Many observers relax at home or head to outdoor recreational activities, such as boating, barbecues, and camping. It may also be marked with fireworks shows and other events. Labor Day has also become associated with retail sales, as many shop owners try to take advantage of the customers’ day off. It is one of the largest sales events of the year. meaning retail employees actually have to work more on this day. Parades are the most common model of celebration, which often feature processions of labor groups.
1. What do we know about the workers in the late 19th century?| A．They were paid well. | B．They had long workdays. |
| C．They often had a barbecue. | D．Their contributions were recognized. |
| A．Put off. | B．Introduced. | C．Got through. | D．Protected. |
| A．On May 1, 1886. | B．On August 22, 1893. | C．On May 11, 1894. | D．On June 28, 1894. |
| A．The origins of Labor Day. | B．The labor groups achievements. |
| C．The ways to celebrate Labor Day. | D．The official activities on Labor Day. |
3 . You have probably heard the saying, “When life gives you lemons, make lemonade (柠檬水).” Since lemons are considered bitter and lemonade is considered sweet, the saying tells you to make the best out of a bad situation.
Unluckily, when something bad happens, it’s not uncommon for most people to talk about it to anyone who’ll listen, and complain about life. “Why me?” That’s like getting a bag of lemons and thinking, “Lemons taste bad! I’d rather have chocolate!” If you don’t make anything with the lemons, they will go bad. But what if you did something with them? What if you made lemonade? Isn’t it possible to do something similar with a bad situation?
Here’s an example. You’re about to go to the cinema when you discover you have a flat tire (瘪胎). You consider this a terrible thing for you are really looking forward to enjoying the movie. Now you’re very upset, hating the tire, the car, and your life. But what if you called AAA (美国汽车协会) and got your tire fixed? What if you did some reading, or had coffee with a friend instead? A bad experience can be turned into something positive. Almost anything can work itself out into something better. You can’t change what has happened, so make the best of it. I’m not saying it will be easy. The easy thing to do is complain about your bad situation and not consider what it could be turned into.
Next time when something unfortunate happens, stop and think, “How can I turn this around? How can I make it a positive experience?”
1. What do we know about the saying in the first paragraph?| A．It is encouraging. | B．It is funny. |
| C．It is boring. | D．It is unreasonable. |
| A．Accept it. | B．Complain about it. |
| C．Find out the reasons. | D．Ask others for help. |
| A．there is a flat tire happening sometimes | B．it doesn’t matter to make mistakes |
| C．how to turn something bad into good | D．turning to others for help is necessary |
| A．Trying hard to solve it. | B．Laughing your way through it. |
| C．Thinking more about its goods. | D．Turning it into a positive experience. |
4 . It might seem like something from a science fiction movie, but scientists today are working on ways to combine certain kinds of bacteria with tiny robots. Scientists want to use these creations to improve the way we give medical treatment. They claim that drug therapy (疗法), disease diagnosis, and even surgery could be greatly aided by the use of nanobiotechnology. Nano-means “tiny”, and bio-means “life”. This tiny technology will use living organisms in combination with electronics.
Electronics makers already use tiny robots to build complex but very tiny circuits. Medical scientists want to use these robots to repair patients’ damaged organs or to direct medicines to affect specific cells. For example, tiny robots could be engineered to deliver chemotherapy (化疗) directly to cancer instead of to the entire body.
Existing electronics are the right size, but they lack practical use. Robots that can be built small enough to enter a person’s cells would be too tiny to move on their own. Therefore, scientists want to use tiny organisms such as bacteria to act as vehicles for the robots. The bacteria will be “driven” through the bloodstream by magnetic pulses (磁脉冲). Once the bacteria are in the correct locations, the robots will be able to do their jobs. In theory, these robots will cause less damage to the body than traditional methods of delivering medicines or performing surgeries.
Nanobiotechnology has yet to be put into practice, but many people already have concerns about its use. Some people worry about the ethic (道德标准) involved with controlling live organisms—and the possible side effects for their human hosts.
1. What does the second paragraph mainly talk about?| A．The application of tiny robots. | B．The influence of tiny robots. |
| C．The operation of tiny robots. | D．The origin of tiny robots. |
| A．Cheaper medicine. | B．Less harm to the body. |
| C．Longer life expectancy. | D．Faster performance of surgeries. |
| A．can locate he bacteria. | B．are driven by medicine. |
| C．can act as vehicles. | D．are carried by bacteria. |
| A．A computer textbok | B．A life magazine |
| C．A science magazine | D．A biology textbook |
1. 对你很重要的人是谁；
2. 对你很重要的原因；
3. 你想如何回报他（她）。
注意：词数100左右。（文章的标题和开头已给出， 不计入总词数）
An Important Person in My Life
On the journey of my growth, there were many people who cared about me and helped me when I was in trouble.
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
6 . POETRY CHALLENGE
Write a poem about how courage, determination, and strength have helped you face challenges in your life.
Prizes
3 Grand Prizes:Trip to Washington, D. C. for each of three winners, a parent and one other person of the winner’s choice. Trip includes round-trip air tickets, hotel stay for two nights, and tours of the National Air and Space Museum and the office of National Geographic World.
6 First Prizes:The book Sky Pioneer:A Photobiography of Amelia Earhart signed by author Corinne Szabo and pilot Linda Finch.
50 Honorable Mentions:Judges will choose up to 50 honorable mention winners, who will each receive a T-shirt in memory of Earhart’s final flight.
Rules
Follow all rules carefully to prevent disqualification.
■Write a poem using 100 words or fewer. Your poem can be any format, any number of lines.
■Write by hand or type on a single sheet of paper. You may use both the front and back of the paper.
■On the same sheet of paper, write or type your name, address, telephone number, and birth date.
■Mail your entry to us by October 31 this year.
1. How many people can each grand prize winner take on the free trip?| A．Two. | B．Three. | C．Four. | D．Six. |
| A．A plane ticket. | B．A book by Corinne Szabo. |
| C．A special T-shirt. | D．A photo of Amelia Earhart. |
| A．Typing your poem out. | B．Writing a poem of 120 words. |
| C．Using both sides of the paper. | D．Mailing your entry on October 30. |
| A．before October 31 this year | B．after October 31 this year |
| C．before October 31 next year | D．after October 31 next year |
7 . Clothing rental is a hot new industry and retailers (零售商) are demanding to get on board in hopes of attracting green shopper.
But is renting fashion actually more environmentally-friendly than buying it, and if so, how much more? Journalist and author Elizabeth Cline investigated (调查) this question and concluded that it's not as sustainable as it seems.
Take shipping, for example, which has to go two ways if an item is rented — receiving and returning. Cline writes that consumer transportation has the second largest carbon footprint of our collective fashion habit after manufacturing.
She writes, ''An item ordered online and then returned can send out 20 kilograms of carbon each way, and increases up to 50 kilograms for rush shipping. By comparison, the carbon impact of a pair of jeans purchased from a physical store and washed and worn at home is 33.4 kilograms, according to a 2015 study by Levi's.''
Then there's the burden of washing, which has to happen for every item when it's returned, regardless of whether or not it was worn. For most rental services, this usually means dry cleaning, a high impact and polluting process. All the rental services that Cline looked into have replaced perchloroethylene (氯乙烯), a carcinogenic (致癌的) air pollutant, still used by 70 percent of US dry cleaners, with alternatives, although these aren't great either.
Lastly, Cline fears that rental services will increase our appetite for fast fashion, simply because it's so easily accessible. There's something called ''share washing'' that makes people waste more precisely because a product or service is shared and thus is regarded as more eco-friendly. Uber is one example of this, advertised as ''a way to share rides and limit ear ownership.'' and yet ''it has been proven to discourage walking,bicycling, and public transportation use.''
Renting clothes is still preferable to buying them cheap and throwing them in the dustbin after a few wears, but we shouldn't let the availability of these services make us too satisfied. There's an even better step — that's wearing what is already in the closet.
1. What is Elizabeth Cline's attitude toward clothing rental?| A．Approving. | B．Unfavorable. |
| C．Objective. | D．Enthusiastic. |
| A．rental services are on the rise |
| B．clothing rental will be as successful as Uber |
| C．renting clothes might waste more than expected |
| D．renting clothes might make people lose interest in fast fashion |
| A．give up renting any clothing |
| B．purchase inexpensive clothes |
| C．rent clothes rather than buy them |
| D．make full use of clothes we've possessed |
| A．Clothing rental is a new fashion. |
| B．Clothing rental is retailers' preference. |
| C．Renting clothes is not that eco-friendly. |
| D．Renting-clothes business is in a dilemma. |
8 . Tomorrow will be another day
On my way home from work every evening, there would be a homeless middle-aged man standing by the walkway. He was always
Every day after work I would remember to gather any spare
I knew what his reply was going to be every time,
Then one day I was called into my boss’s office and was told that I was
That day I was very sad and upset on my way home. I
I was deeply
| A．happy | B．shy | C．nervous | D．careful |
| A．time | B．food | C．change | D．water |
| A．pity | B．pain | C．anger | D．joy |
| A．demand | B．answer | C．view | D．reason |
| A．but | B．for | C．or | D．so |
| A．satisfied | B．frightened | C．disappointed | D．amazed |
| A．informed | B．advised | C．reminded | D．warned |
| A．fired | B．examined | C．questioned | D．invited |
| A．miss | B．support | C．trust | D．check |
| A．still | B．once | C．even | D．always |
| A．charge | B．find | C．show | D．give |
| A．moved | B．hurt | C．lost | D．relaxed |
| A．terrible | B．valuable | C．hard | D．strange |
| A．cost | B．secret | C．stress | D．choice |
| A．doubt | B．regret | C．hope | D．praise |
9 . How to survive in the jungle
When you’re in the jungle (丛林), you need to leave all your mobile phone, your favorite coffee and your chocolate bars at home. When you’re in the jungle, you need only four things—water, food, shelter, and fire. You can find all of these easily, but you must know what to look for.
Let’s start with water. Even though there’s a lot of water in the jungle, you may not find it Insects can also be a good sign, because they usually build their nests near water. However, don’t only look for rivers. You can also find water in some plants such as roots and palm trees.
You can usually find a lot of food in the jungle, but you must be happy to eat things you wouldn’t normally want to, for example, insects. However, you need to know the difference between those you can eat and those that are poisonous, so start reading about them now!
For cooking and for warmth, collect dry firewood, leaves, and grass. Then make fire using dry sticks-take a box of matches or a lighter with you!
The type of shelter you need depends on the weather and the kind of animals in the jungle. Some insects can be very dangerous, so protect yourself against bites .If you don’t have any insect repellent (驱虫剂), try putting mud on your skin.
Of course, if you’re lost in the jungle and want to get home again, the sun and stars can help you find your way.
1. If you adventure in the jungle, you should bring ________.| A．chocolate bars | B．coffee |
| C．a mobile phone | D．a box of matches |
| A．food | B．fire |
| C．water | D．shelter |
| A．Learning about what food is safe. |
| B．Protecting the skin from sunlight. |
| C．Predicting the weather by the sun and stars. |
| D．Collecting leaves to build a place to live in. |
| A．A business newspaper. | B．A health guide. |
| C．A travel magazine. | D．A science journal. |
10 . Is traffic a big problem where you live? Increased cycling may be the answer. Where are the best places to live and cycle? A new report lists the best bike-friendly cities around the world.
Top of the list is Amsterdam, the bike capital of the world. An incredible 40% of all traffic movements are by bicycle. There’s an extensive network of safe, fast and comfortable cycle routes. Copenhagen, the city of bikes, is a city where 32% of workers cycle to work because it’s fast and easy. Berlin is another European city that’s great for cycling. The city has about 80 kilometers of bike lanes, and 50 kilometers of pavement paths. Cycling accounts for 12% of total street traffic.
Barcelona has been praised for its cycle service “Bicing”. This was introduced in March 2007. It’s a bicycle service that allows users to take bicycles from any of the 100 stations spread around the city. Later, they can leave them at any other bike station inside the urban area of the city. The city has created a “green ring” that surrounds the city area of Barcelona with a bike path. There are 3,250 parking spaces for bikes at street level at present. Barcelona City is also building a new underground car park for bicycles.
The UK has its cycle-friendly cities too. Bristol is the birthplace of “Sustrans” —the cycle-route charity which was formed 30 years ago. One of their projects was turning an old rail line between Bristol and Bath into a bike route. Other bike-friendly cities in the UK include Cambridge and York Cambridge is an old city but has still managed to build good cycle infrastructure (基础设施), and cyclists are considered at every stage of any new developments.
Bicycle is a most popular means of transportation in China. Nowadays, riding a bicycle is also a good way to support low-carbon living. Beijing can be one of the best bike-friendly cities in China. There are many riding routes in Beijing for outdoor-lovers to explore. Cyclists can get close enough to experience the history and culture of Beijing, including the Forbidden City, Drum Tower, the Water Cube, the Bird’s Nest, Hutong etc.
1. In Amsterdam, traffic movements by bicycle account for| A．80% | B．40% |
| C．32% | D．12% |
| A．There are 100 bike stations spread around the city. |
| B．Cyclists can leave their bikes anywhere in the city. |
| C．There were 3,250 parking spaces for bikes in 2007. |
| D．Underground bike parking stations are everywhere. |
| A．Beijing | B．Cambridge |
| C．York | D．Bristol |
| A．The history of cycling. | B．The best cities for cycling. |
| C．The development of cycling. | D．The rules for cycling. |
