题目内容

Why You Should Celebrate Your Mistakes

When you make a mistake, big or small, cherish(珍视) it like it's the most precious thing in the world, because in some ways, it is.

Most of us feel bad when we make mistakes, beat ourselves up about it, feel like failures, get mad at ourselves.

And that's only natural: most of us have been taught from a young age that mistakes are bad, that we should try to avoid mistakes. We've been scolded when we make mistakes at home, school and work. Maybe not always, but probably enough times to make feeling bad about mistakes an unconscious reaction.

Yet without mistakes, we could not learn or grow. If you think about it that way, mistakes should be cherished and celebrated for being one of the most amazing things in the world: they make learning possible; they make growth and improvement possible.

By trial and error-trying things, making mistakes, and learning from those mistakes-we have figured out how to make electric light, to paint the ceiling of the Sistine Chapel, to fly.

Mistakes make walking possible for the smallest toddler, make speech possible, make works of genius possible.

Think about how we learn: we don't just consume information about something and instantly know it or know how to do it. You don't just read about painting, or writing, or computer programming, or baking, or playing the piano, and know how to do them right away. Instead, you get information about something, from reading or from another person or from observing usually...then you construct a model in your mind...then you test it out by trying it in the real world...then you make mistakes...then you revise the model based on the results of your real-world experimentation and repeat, making mistakes, learning from those mistakes, until you've pretty much learned how to do something. That's how we learn as babies and toddlers, and how we learn as adults. Mistakes are how we learn to do something new, because if you succeed in something, it's probably something you already knew how to do. You haven't really grown much from that success---at most it's the last step on your journey, not the whole journey. Most of the journey was made up of mistakes, if it's a good journey.

So if you value learning, if you value growing and improving, then you should value mistakes. They are amazing things that make a world of brilliance possible.

1.Why do most of us feel bad about making mistakes?

A. Because mistakes make us suffer a lot.

B. Because it's a natural part in our life.

C. Because we've been taught so from a young age.

D. Because mistakes have ruined many people's careers.

2.According to the passage, what is the right attitude to mistakes?

A. We should try to avoid making mistakes.

B. We should owe great inventions mainly to mistakes.

C. We should treat mistakes as good chances to learn.

D. We should make feeling bad about mistakes an unconscious reaction.

3.The underlined word "toddler" in Paragraph 6 probably means __________.

A. a small child learning to walk

B. a kindergarten child learning to draw

C. a primary school pupil learning to read

D. a school teenager learning to write

4.We can learn from the passage that __________.

A. most of us can really grow from success

B. growing and improving are based on mistakes

C. we learn to make mistakes by trial and error

D. we read about something and know how to do it right away

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Finding summer jobs for teenagers has not always been easy, but now you no longer have to worry about what your kid can do to earn their own money.Recently I found some different sites online that offer information about what kids can do.Below is some of that information, along with questions to think about to help you come up with your own ideas.

Ideas for summer work

●Parks and Recreation Programs.

●Babysitting (当临时保姆) during the day of school.

●Working part-time at a day care for the summer.

●Car washing.

●Working at local vegetable stands.

The easiest way for you to find ways for your child to make money is to think about others’ inconveniences (不方便).Think of things you need done, or would like to have done, and what you would consider paying for these things to get done.Once you have some ideas, you can sit down with your child and talk to them about what they would be interested in doing.Then once you have an idea of what they want to do you can help them come up with fair prices.

Preferably you would want to only have your child working with people you know and trust, or in the least bit you could have your child pick a partner.That way with each of them carrying cell phones, even those without service can call 911, they will be much safer.

You can find out more information and many more ideas for kids to use to make money during their summer holidays by visiting http//www.kidswantmoney.com.

1.The author wrote the passage to _____.

A.share his discoveries online

B.introduce jobs for teenagers

C.advertise a website for teenagers

D.talk about his summer work experience

2.The passage is mainly written for _____.

A.teenagers B.teachers

C.parents D.website designers

3.What can we learn about http//www.kidswant-money.com?

A.The author set up the website.

B.It gives information about educating children.

C.People need to pay to visit the website.

D.It offers ideas for children to make money.

Last night’s meteor(流星)shower left many people in the community dissatisfied and demanding answers.According to Gabe Rothschild,Emerald Valley’s mayor,people gathered in the suburbs of the city,carrying heavy telescopes,expecting to watch the brightly burning meteors passing through the sky.What they found instead was a sky so brightened by the city’s lights that it darkened the light of the meteors passing overhead.

“My family was so frustrated,”admitted town resident Duane Cosby.“We wanted to make this an unforgettable family outing,but it turned out to be a huge disappointment.”

Astronomers—scientists who study stars and planets—have been complaining about this problem for decades.They say that light pollution prevents them from seeing objects in the sky that they could see quite easily in the past.They call on people and the government to take measures to fight against it.

There is yet a population besides professional and amateur star observers that suffers even more from light pollution.This population consists of birds,bats,frogs,snakes,etc.For example,outdoor lighting severely affects migrating birds.According to the International Dark-Sky Association.“100 million birds a year throughout North America die in crashes with lighted buildings and towers.”

Countless more animal casualties(伤亡)result from the use of artificial lighting.Clearly,people enjoy the benefits of lighting their evenings,but some scientists think it can be harmful for humans,too.They worry that exposure to light while sleeping can increase a person’s chances of getting cancer.

Emerald Valley is only one community that is becoming aware of the negative effects of light pollution.For years,Flagstaff,Arizona,has enforced lighting regulations in its city in order to assist astronomers at the Lowell Observatory.Similar efforts have been made worldwide,and a movement is underway to remind us to turn off lights when we are not using them,so that other creatures can share the night.

1.It happened last night that

A.the city’s lights affected the meteor watching

B.the meteors flew past before being noticed

C.the city light show attracted many people

D.the meteor watching ended up a social outing

2.What do the astronomers complain about?

A.Meteor showers occur less often than before.

B.Their observation equipment is in poor repair.

C.Light pollution has remained unsolved for years.

D.Their eyesight is falling due to artificial lighting.

3.What is the author concerned about according to Paragraph 4?

A.Birds may take other migration paths.

B.Animals’ living habits may change suddenly.

C.Varieties of animals will become sharply reduced.

D.Animals’ survival is threatened by outdoor lighting.

4.What message does the author most want to give us?

A.Saving wildlife is saving ourselves.

B.Great efforts should be made to save energy.

C.Human activities should be environmentally friendly.

D.New equipment should be introduced for space study.

阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

Chinese female scientist Tu Youyou won the 2015 Nobel Prize in medicine on October 5 for her discoveries concerning a novel treatment against Malaria(疟疾). This is the first Nobel Prize given to a Chinese scientist for work carried out within China.

Tu shared the prize with Irish-born William Campbell and Satoshi Omura of Japan, who were honored for their revolutionary anti-roundworm treatment. 84-year-old Tu is awarded this prize for her contribution to cutting the death rate of malaria, reducing patients’ suffering and promoting mankind’s health. Although she received several medical awards in the past, the 2015 Nobel Prize is definitely the most privilege reward that recognizes Tu’s dedication and perseverance in discovering artemisinin(青蒿素), the key drug that battles malaria-friendly parasites(寄生虫).

However, her route to the honor has been anything but traditional. She won the Nobel Prize for medicine, but she doesn’t have a medical degree or a Phd.In China, she is even being called the “three-noes” winner: no medical degree, no doctorate, and she’s never worked overseas. No wonder her success has stirred China’s national pride and helped promote confidence of native Chinese scientists.

The fact that Tu has none of these three backgrounds reminds us that science should be more accessible to all. One shall be able to become a scientist no matter what kind of background he or she comes from, as long as one dives into scientific research. There have been discussions on people who really love science but are never able to achieve much during their whole life. Their contributions can never be ignored.They work so hard to prove the wrong way so that the future researchers will be closer to the right one.

As the first Chinese mainland Nobel Prize Winner of natural science award, Tu’s record-breaking winning also serves as a reminder to those who are too eager for instant success. Science is never about instant success. Tu spent decades on scientific research before its value is officially acknowledged.There is no way to measure how much one devotes to science and compare it with how much reward he or she may get.

1.It can be concluded from the text that __________.

A. Tu worked home and abroad to conduct her research

B. Tu got the Nobel Prize for her anti-roundworm treatment

C. The Nobel Prize is the first award to recognize her work

D. Her discovery of artemisinin has helped to cut Malaria death rate

2.The author seems to agree that a person who is more likely to become a scientist is the one with__________.

A. a sense of national pride

B. relevant academic knowledge

C. a desire to achieve success

D. enthusiasm for scientific research

3.In writing the passage, the author intends to ___________.

A. inform readers of the news and make comments

B. discourage the pursuit of instant success in science

C. remind readers of the principles of scientific research

D. praise the award winner and encourage scientific research

Most of the time, the ground feels solid beneath our feet. That's comforting. But it's also misleading because there's actually a lot going on underground. Masses of land (called plates) slip, slide, and bump against each other, slowly changing the shape of continents and oceans over millions and billions of years.

Scientists know that Earth formed about 4. 5 billion years ago. They also know that our planet was hot at first. As it cooled, its outermost layer, called the crust (地壳), eventually formed moving plates. Exactly when this shift happened, however, is an open question.

Now, an international group of researchers has an answer. They've found new evidence suggesting that Earth's crust started shifting at least 3.8 billion years ago. The new estimate is l. 3 billion years earlier than previous ones.

Not long before 3. 8 billion years ago, lots of small planets were hitting Earth, keeping its crust in a hot, melting state. After the hard crust formed, much of it sank at various times into the planet's hot insides. There, it melted before returning to the surface.

In some places, however, the crust never sank. One of the oldest such places is in Greenland, in an area called the Isua supracrustal (上地壳) belt. The rocky crust there is between 3. 7 and 3. 8 billion years old. The belt was once part of the seafloor, but now it is exposed to air.

The researchers recently took a close look at the Isua supracrustal belt. They noticed long, parallel cracks(裂缝)in the rock that have been filled in with a type of volcanic rock.

To explain this structure, the scientists propose that tension in the crust caused the seafloor to crack open long ago. Hot, liquid rock oozed from deep inside Earth to fill the cracks. Finally, the whole area cooled, forming what we see today.

That explanation, plus chemical clues inside the rock, suggests that the Isua supracrustal belt was once part of plate under the ocean, beginning around 3.8 billion years ago.

“It's a fantastic case of solving a jigsaw puzzle(拼图),”says one of the researchers. He notes that the puzzle was “a very difficult one because these rocks are all very old and have been badly ruined".

1.The underlined phrase “oozed from" in Paragraph 7 is closest in meaning to________.

A. filled up gradually

B. washed away quickly

C. flew out of slowly

D. broke through suddenly

2.What can we infer from the text?

A. The shapes of continents and oceans changed slowly.

B. The Earth's crust started shifting l.3 billion years ago.

C. The crust began to shift when the Earth was hot.

D. The hit from small planets made the Earth cool.

3.What do scientists know about the past of the Isua supracrustal belt?

A. It was once covered by hot, liquid rock.

B. It remained under the deep sea.

C. It stayed hot and sinking.

D. It kept moving slowly.

4.The text is mainly about________.

A. why the Earth cooled

B. how the Isua supracrustal belt formed

C. whether the ground beneath our feet is still

D. when Earth's crust began shifting

In New York there are quite a few free museums for visitors. Below we explore New York’s most impressive free ones.

National Museum of the American Indian

Focusing largely on Native American culture, this museum boasts(自夸)over a million items, from crafts to traditional tools, all of which played a large part in Native American culture in past times. Located at 1 Bowling Green, the museum is free of charge. Open 10 a.m.~5p.m. Frid-Wed and 10 a.m.~8 p.m. Thurs, it’s served by subway lines 4/5 to Bowling Green.

Federal Hall

A popular one for followers of American politics, Federal Hall is the original location of the US Customs House and the place where Washington took the oath(宣誓)of office in 1789 as the first US President. Today, this building is a premier example of classical architecture. Free of charge to visitors, the museum is located at 26 Wall St, which is accessible by subway lines 2/3/4/5 to Wall St. It’s open from 9 a.m.~ 5 p.m. Mon-Fri.

New York Academy of Medicine

For the more intellectual, a trip to the New York Academy of Medicine is unmissable. With over 700,000 catalogued works, it’s the world’s second largest health library. Its biggest attraction, however, is the interesting medical equipment on display here, which is weird(古怪的) but wonderfully original. Located at 1216 Fifth Ave at 103rd St, it’s free of charge to peruse. Open 9 a.m. ~ 5 p.m. Mon-Fri, it’s served by subway line 6 to 103rd St.

Museum at Fashion Institute of Technology

The museum contains a huge permanent collection which features 200 historically significant clothes and also features works by student exhibitions. With free talks and tours on offer, this museum is a great place without spending a cent. Located at Seventh Ave at 27the St by subway line 3, this free museum---undoubtedly the most fashionable one in New York --- is open Tues-Fri 12 a.m. ~8 p.m. and Sat 10 a.m.~ 5 p.m..

1.If you are interested in Native American culture, where would you probably go?

A. To 1 Bowling Green.

C. To 1216 Fifth Ave.

B. To Seventh Ave at 27th St.

D. To 103rd Wall St.

2.If you take the subway line 4 to 26 Wall St, you can enjoy __________.

A. reading medical books

C. the art of costume

B. the art of architecture

D. the ancient tools

3.Which of the following about the four museums mentioned in the text is NOT true?

A. They are all located in New York.

C. They are all symbols of power.

B. They are all free of charge.

D. They are all accessible by subway.

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