Can a Language Become Extinct? 
A language can become extinct when the last person who can speak it passes away. Or more likely when the second­last person who speaks it dies because then there is no one left to talk to. According to linguists (語(yǔ)言學(xué)家) there is nothing unusual about a single language dying out. But what is happening today is quite remarkable. According to the recent statistics, there are approximately 6,000 languages in the world as we speak. Of these, about half are going to die out in the next century.
There are several reasons as to why a language can eventually die out. These range from natural disasters, such as hurricanes, to sociological factors, like cultural assimilation, in which the culture of a minority group is gradually replaced by a stronger one. The former can cause tribes to leave their natural habitat(棲息地) and therefore become fewer and fewer in number. However, it doesn't happen very frequently. In fact, the latter is a much bigger threat and it is responsible for the extinction of a lot of languages in countries like the USA and Australia. For instance, Chemehuevi is one of the languages which is really close to dying out since its sole speaker is an old, yet healthy, man named Johnny Hill, Jr.
It is very important for as many languages as possible to be preserved. Scientists have been trying to raise people's awareness on how certain tribes have specific words which cannot be expressed in let's say English simply because there is no equal meaning. Namely, the Yupik of Alaska have 99 names to describe different layers of ice formation, or how the Tofa of Siberia classify reindeer (馴鹿). In other words, when languages die out, mankind's wisdom reduces.
On a happier note, there are many famous cases which show what can be done to preserve languages in danger of extinction. In particular, the Maori in New Zealand have created so­called “l(fā)anguage nests”: organizations which help children under five learn the language. They provide them with a setting where they are exposed to the language intensively so that they get to realise that communicating in Maori is as natural as communicating in English. There is always, of course, the risk that the children won't keep the language alive after they have left their “nests”. Nevertheless, hope dies hard.
小題1:What most probably caused the death of languages in the USA and Australia?
A.Habitats were lost.
B.Natural disasters struck.
C.Native cultures disappeared.
D.Foreign languages were spoken.
小題2:In Paragraph 3, the author states his opinion by ________
A.listing definitions
B.providing examples
C.presenting causes and effects
D.comparing with other opinions
小題3:What does the author really intends to tell us in the last paragraph?
A.Attempts may not produce the desired effect.
B.Environment is important in language protection.
C.People can do little about a language's extinction.
D.Measures should be taken in spite of difficulties.
小題4:The author believes that ________.
A.a(chǎn)ll languages are finally going to die out
B.human wisdom can be reflected in languages
C.the protective approaches have proved ineffective
D.the current situation of languages hardly requires attention

小題1:D
小題2:B
小題3:C
小題4:B

文章大意:語(yǔ)言會(huì)滅絕嗎?它又會(huì)帶來(lái)怎樣的后果?讓我們保護(hù)語(yǔ)言。
小題1:D 推理判斷題。由最后一段,特別是最后一句話“Nevertheless, hope dies hard.”可知,不能放棄保護(hù)語(yǔ)言的努力。
小題2:B 推理判斷題。第三段第三句話舉例證明作者的論點(diǎn):應(yīng)該盡可能多的保護(hù)語(yǔ)言。
小題3:C 細(xì)節(jié)理解題。由第二段第五句話“In fact, the latter is a much bigger threat and it is responsible for the extinction of a lot of languages in countries like the USA and Australia.”可知,應(yīng)該是前面介紹的兩種語(yǔ)言中的后者“...to sociological factors, like cultural assimilation, in which the culture of a minority group is gradually replaced by a stronger one(本族文化的消失)”應(yīng)該為美國(guó)和澳大利亞的語(yǔ)言滅絕負(fù)責(zé)。
小題4:B 推理判斷題。由第三段最后一句話“In other words, when languages die out, mankind's wisdom reduces. ”可推知,語(yǔ)言反映了人類(lèi)的智慧。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

    Do you scream on a roller coaster ride? You slowly climb up a steep slope until an almost vertical(垂直的) drop, and then... Ahhhhhhhh! Thrill-seekers like me are in luck because theme parks are pushing the boundaries of technology to create the fastest, tallest, scariest roller coasters the world has ever known.
Alton Towers in Britain opened the world's first 14-1oop roller coaster a few months ago, called The Smiler. Over in Abu Dhabi, Ferrari World claims to have the world's fastest one. Ferrari World's Formula Rossa ride sends out passengers from 0-240km/h in just 4. 9 seconds. During this rapid acceleration they experience G-forces only fighter pilots usually  feel: Up to 4. 8G. The designer of several rides at Alton Towers, said: "While we can stand 6-8Gs for very short periods of  time, ff we experience 5G for more than five seconds we're likely to "black out."
On modern roller coasters passengers experience about 3G in tight turns and loops. But while we may have reached the limit in terms of G-forces, there is no technological limit to how fast or how high roller coasters can go---it's all down to money. Alton Towers' The Smiler cost ~18m to build.
Some companies are finding other ways to keep us amused. There's a move towards indoor rides where the experience is improved by audio-visual technologies. For example, a company called Dynamic Structures is currently developing a "coal-mine-themed" ride for a client in Dubai that will combine speed and G-forces with 3D projection effects and robotics, which will trick your brain into thinking you're really falling.
I can't wait to enjoy this one. What about you: Do you like being upside down?
小題1:The underlined phrase "black out" in the second paragraph probably means  ....  .
A.stop breathingB.lose consciousness for a short time
C.lose memory foreverD.bleed to death
小題2: We can learn from the passage that __
A.a(chǎn)ll the theme parks are creating the fast roller coasters
B.the Smiler sends out passengers from 0-240km/h in just 4.9 seconds
C.it is unusual for fighter pilots to feel up to 4.8G
D.the more the money is spent, the faster the roller coaster can go
小題3: The feature of the "coal-mine-themed" ride is
A.3DtechnologiesB.indoor ridesC.G-forcesD.dynamic structures
小題4: What is the best title for the passage?
A.The Fastest Roller CoasterB.The Smiler and G-forces
C.Screaming for FunD.The New Technology

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:完形填空


閱讀下面短文, 掌握其大意, 然后從1-10各題所給的四個(gè)選項(xiàng)(A、B、C和D)中, 選出最佳選項(xiàng)。
Have you ever heard the phrase, “Love is blind”? If so, you are already   1  with a type of mistake in our attempts to understand others: halo effects. This type of mistake    2  to the fact that once we form an overall impression of somebody, it could have strong effects on our   3    of his personality.   4  ,  halo effects are both common and powerful. For example, most organizations contain one or more “superstars”--- people who have earned the reputation for being unusually   5   and capable. Once they have gained such a “halo”, everything they do receives good   6  . Ideas that would be regarded as just so-so if suggested by someone else are seen as    7  when proposed by these persons. And actions that might be considered risky if taken by others are seen as brave when carried out by these “chosen” men and women.
As you can see, halo effects carry high costs. They may lead some persons to have an   8    high opinion of their own worth, while making things  9  for others who are equally deserving. Further, by giving too much influence to persons who are not ready to receive it, and by preventing hidden talent from being   10  , they can harm organizations as well as individuals. Clearly, then, it is important to recognize the existence and impact of halo effects; only then can their harmful effects be avoided.
小題1:
A.familiarB.wrongC.connectedD.bored
小題2:
A.a(chǎn)ddsB.extendsC.keepsD.refers
小題3:
A.choicesB.memoriesC.judgmentsD.requirements
小題4:
A.UnfortunatelyB.ProbablyC.HopefullyD.Generally
小題5:
A.a(chǎn)musingB.consciousC.fashionableD.talented
小題6:
A.commentB.replyC.effectD.opportunity
小題7:
A.a(chǎn)verageB.excellentC.funnyD.similar
小題8:
A.unexpectedlyB.understandablyC.unreasonablyD.unsuccessfully
小題9:
A.difficultB.disorderlyC.valuableD.significant
小題10:
A.harmedB.discoveredC.wasted D.protected

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:完形填空

Many patients who don’t want to tell their doctor how much they really drink are often more honest with a computer. The computer __31__ (use) for this purpose is programmed to be friendly. For example, if a patient called Ann says that __32__ her parents are dead, the computer will say: “I’m sorry to hear that, Ann.” Apart from expressing sympathy, the computer __33___ also question and remind. If a patient says he __34__ drinks alcohol, the computer can ask him, “Never? Not even at parties or at Christmas?” Does this direct contact __35__the patient and the computer mean that we do not need doctors any more?
It depends. Computers are useful __36__ they do not look shocked if you say you drink two bottles of whisky __37__day. And they do not stop to talk on the phone as doctors often do.
But ___38___ a doctor said, “We smile and we give a patient a handkerchief or put arm around her shoulder if she __39__ (cry). That is ___40___ people will always want us.”

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

A Festival for the Dead is held once a year in Japan. This festival is a cheerful occasion, for on this day, the dead are said to return to their homes and they are welcomed by the living. As they are expected to be hungry after their long journey, food is laid out for them. Specially­made lanterns(燈籠) are hung outside each house to help the dead to find their way. All night long, people dance and sing. In the early morning, the food that had been laid out for the dead is thrown into a river or into the sea as it is considered unlucky for anyone living to eat it. In towns that are near the sea, the tiny lanterns which had been hung in the streets the night before, are placed into the water when the festival is over. Thousands of lanterns slowly drift out to sea guiding the dead on their return journey to the other world. This is a moving spectacle(景象,場(chǎng)面), for crowds of people stand on the shore watching the lanterns drifting away until they can be seen no more.
小題1:The festival is a cheerful one,because________.
A.people specially make some lanterns
B.a(chǎn)ll night long, people dance and sing
C.people make much delicious food
D.the dead are said to return to their homes and are welcomed by the living
小題2:Specially­made lanterns(燈籠) are hung outside each house to________.
A.help the dead to find their way
B.a(chǎn)dd the cheerful atmosphere
C.welcome the dead to go home
D.help the dead to find the food
小題3:What happens to the lanterns at the end of the festival?
A.The lanterns are put away to be used next year.
B.They are thrown away.
C.They are placed into the water.
D.They are hung outside all the way.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:完形填空

 小題1: This was not because the woods and fields were always far away, but because they were too far from the city to permit people to make a day trip between morning and nightfall.
 小題2: He decided to turn his little school house into a dormitory for the summer holidays. Anyone who brought his sleeping bag and cooking equipment along could stay there for a very small quantity of money. The idea was a success. A few years later, the school house was much too small to hold the many young people who wanted to stay there.   小題3: This was the first hostel(青年招待所).
Today, young students and workers of every country can meet in the hostel and get to know each other. When young people arrive at the hostel, they have only to show their cards of membership in a hostel organization in their own country.   小題4: 
Often, at the evening meal, a group of boys and girls from various parts of the country or world will happen to meet at the same hostel. They may put their food together and prepare a dinner with many kinds of dishes. Sometimes a program will be organized after the meal with dances, songs, or short talks followed by a question period.   小題5: For this reason, a few weeks spent ‘hostelling’ can be just as useful a part of one’s education as classes in school.
A.In 1970, a young German school master had an idea which changed this situation.
B.People could stay in the hostel if they brought enough equipment with them.
C.One can learn a lot about other places, just by meeting people from those places.
D.As a result, a dormitory was set up in an old castle nearby.
E. For years, children in the industrial areas of Europe seldom left their cities to see the beauties of the countryside.
F. More and more young people went to the hostel for summer holidays.
G. This card will permit them to stay in a hostel all over the world for very low prices.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

A Korean wave is sweeping across China, with many Chinese women worshipping South Korean actors Kim Soo Hyun and Lee Min Ho as demigods (半神半人). Chinese netizens have always been divided over South Korean TV dramas, but there is no doubt that programs from the neighboring country are now enjoying a new round of popularity in China. And a big part of the credit for that goes to You Who Came From The Star, the South Korean TV series which is on the air now.
Top South Korean actors Jun Ji-hyun and Kim Soo Hyun recently earned a popularity rating of 24.8 percent in their country, considered strong by Nielsen Korea. You Who Came From The Star and The Heirs have been subjects of hot online discussions throughout Asia. Besides, the book, The Miraculous Journey of Edward Tulane, read by the hero in You Who Came From The Star was a hard-to-get item on Amazon for a while.
The two TV programs have several common elements: a tall, handsome, and rich hero who loves the heroine blindly and always protects her, and an equally handsome man madly in love with the same woman. Both programs portray the purity of love, which is expressed through a kiss or a warm hug. Perhaps that’s the secret of their success; perhaps people are still fascinated by Cinderella-type stories.
The growing wealth gap is a matter of social concern both in South Korea and China, and the challenges that young people face in their search for a better life might have prompted (激起) many ordinary girls to dream of marrying rich, caring men. This is precisely what the popular South Korean TV dramas portray. In fact, South Korean TV dramas are tailored to meet the market’s demands.
In contrast, Chinese TV screens are flooded by knock-off (山寨) or poorly made soap operas. There are too many Chinese TV dramas that are either of the stereotyped (刻板的) war theme or just blindly copy foreign programs. The lack of good stories has resulted in loads of TV series on time travel or fights in the harems (后宮) of Qing Dynastyemperors. These, in short, are the pain of Chinese TV productions.
The shooting for South Korean productions generally starts when the scripts (腳本) are just one-third ready. Many popular productions have their own websites, where scriptwriters post part of the finished scripts, inviting viewers to leave messages, discuss the plot and come up with suggestions for future events. This not only keeps viewers’ interest in the TV dramas alive, but also helps scriptwriters and directors make changes to the storylines to suit the audience’s demand.
Hopefully, the innovation-induced (創(chuàng)新引導(dǎo)的) success of South Korean TV programs will prompt Chinese TV drama makers to think up new ideas and abandon their bad practice of copying foreign productions in order to attract more viewers at home, and possibly abroad.
小題1:The main point the author emphasizes in this passage is ________.
A.why Korean actors are more popular than Chinese actors
B.how the three Korean actors became famous around East Asia
C.what modern TV dramas need is not copying foreign programs but innovation
D.the Cinderella-type stories are an ever-lasting theme people are fascinated with
小題2:Which of the following best explains people’s favor for The Miraculous Journey of Edward Tulane?
A.The celebrity effect is powerful.
B.Drama stars are the best advertisements.
C.Rich and handsome heroes in dramas usually love reading.
D.A successful drama generally originates from a good novel.
小題3:According to the passage, the secret to Korean TV dramas’ being successful is that ________.
A.drama stars must be tall, rich and handsome or beautiful
B.scriptwriters should choose the appropriate themes for all viewers
C.drama producers have creative ideas to adapt to viewers’ interest and demand
D.people’s concerns such as wealth gap both in Korea and China are taken good care of
小題4:What does the last paragraph imply?
A.Abandoning copying foreign productions is the only way to attract viewers.
B.The Chinese TV drama makers should follow in the footsteps of the Koreans.
C.It’s hard to predict what the future TV dramas in China and Korea will be like.
D.A bright future of Chinese TV dramas can be expected prompted by the Koreans.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Development of a widely accepted chronology for the arrival of humans has been equally difficult, and it was only with the development of optically stimulated luminescence dating that a human presence in Australia was confirmed at 53,000 to 60,000 years ago. Older dates for a human presence in Australia have now been shown to be erroneous .
The importance of Australia as a separate natural laboratory in which to test extinction theories lies in the fact that humans arrived there much earlier than they arrived in the other continental areas (the Americas and northern Eurasia) that experienced substantial megafaunal extinction. What Miller et al. have shown is that the extinction of Genyornis occurred simultaneously across southeastern Australia (indeed probably right across the continent) about 50,000 years ago. This is very close to the presently accepted time of arrival of humans in Australia. It was also a period of modest climate change, well before the dramatic climatic fluctuations of the terminal Pleistocene. The data of Miller et al., therefore, support those who see human hunting rather than climate as causing the extinction of the megafauna.
Genyornis was a ponderous bird, around 80 to 100 kg in weight, about twice as heavy as the living emu and cassowary. It was an inhabitant of Australia?s inland plains and some coastal regions, but its legs were relatively short and thick, suggestion that it was a slower runner than the emu. Proponents of human?caused extinction suggest that it is just such characteristics that made the megafauna vulnerable to human hunting.
A new school of thought has recently established itself in the extinction debate. It advocates the idea that a combination of human impact and climate change was responsible for the extinction of the world?s megafauna. The new Genyornis data also weaken that argument, for the following reason. Fifty thousand years ago, Australia was experiencing mild cooling; 11,000 to 12,000 years ago, the Americas were experiencing rapid warming. These disparate climatic conditions, all coincident with megafaunal extinction, suggest that whatever was happening with climate, it was bad for the big animals. Under these conditions, the hybrid model becomes indistinguishable from the human?caused extinction model for the influence of climate becomes extremely weak, and only the arrival of humans is important in predicting extinction.
小題1: The last word “megafauna” in Paragraph 2 most probably means
A  birds.  B  plants.
C  big animals.  D  small animals.
小題2: Genyornis was vulnerable to human hunting because it was
A  a delicacy.  B  very weak.
C  very small in size.  D  clumsy.
小題3:  How many models have been put forward for the extinction of Genyoris?
A  One.  B  Two.
C  Three.  D  Four.
小題4: That Australia experienced mild cooling and the Americas rapid warming suggests that
A  the climatic conditions were unfit for Genyornis to live.
B  Genyornis were highly adaptable to different climatic conditions.
C  The two climatic conditions were both bad for Genyornis.
D  The climatic conditions had nothing to do with the extinction of Genyoris.
小題5: The selection is mainly about
A  the debate over the time of the human presence in Australia.
B  the relationship between the human presence and magafaunal extinction.
C  the relationship between human activities and climatic changes.
D  the debate over factors causing megafaunal extinction.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

At this special rate,you'll save more than 73% off the cover price with our Continuous Renewal Guarantee ! You'll also get FREE access for 6 months to the Reader's Digest Digital Edition for iPad or Kindle Fire,with your paid subscription(訂閱).
Subscribe to Reader'S Digest today and Read up!

Continuous Renewal(續(xù)訂):
Your subscription will be automatically renewed at significant savings off the cover price,unless you tell us to stop.You authorize us to charge your credit card for your renewal subscription before your current subscription expires(到期)at the low renewal rate then in effect.If your credit card can't be charged for any reason we will bill you directly instead.This service will continue each year until you tell us to stop.Cancel at any time at www.rd.com/cutomer-care and get the money back on all unmailed issues.
Offer is good in U.S.  only.
One-year cover price is $47.78.Each 1-year subscription includes 12 issues.Please allow
4-6 weeks for delivery of your first issue.Free access to the iPad edition is available one time only
for 6 months with paid subscription;the following print subscriptions will not qualify subscriber for free access to the iPad editions.
For customer service , please click here.
小題1:You will save around________ against the cover price with Continuous Renewal Guarantee in
two years.
A.$46B.$73C.$23D.$71
小題2:Which of the following sentences is TRUE?
A.If you stop the continuous renewal,you can’t take the money back.
B.If you continue to subscribe it,the former service will expire.
C.If you want to stop the service,you can visit the website to cancel it.
D.If your credit card can’t be charged,delivery of issues will directly be stopped.
小題3:We can know from the advertisement ____.
A.only readers in America call get the discount
B.1-year subscription covers 12 issues and free delivery
C.a(chǎn)ll subscribers will be guaranteed to get free iPad editions
D.if you Pay money,you can access the digital edition without limit
小題4:What is the purpose of the advertisement?
A.To sell Reader’s Digest Digital Edition.
B.To offer customer service to readers.
C.To introduce subscription to Reader's Digest.
D.To recommend continuous renewal subscription.

查看答案和解析>>

同步練習(xí)冊(cè)答案