题目内容
.
For generations of pupils, learning key historical dates, places, and names off by heart has been the base of academic success. But for today’s youngsters, dull rote learning(死记硬背) is meaningless because such basic facts are only a mouse click via Google, Wikipedia and online libraries, according to writer Don Tapscott.
Tapscott, author of the best-selling book Wikinomics and a supporter of the “net generation”, suggests a better approach would be to teach children to think creatively so they could learn to understand and use the knowledge available online.
He said, “Teachers are no longer the fountain(源泉) of knowledge ; the Internet is. Kids should learn about history to understand the world and why things are the way they are. But they don’t need to know all the dates.”
Tapscott dismissed(摒弃) the idea that his approach is anti-learning. Instead, he argued that the ability to learn new things is more important than ever in a world where you have to process new information at lighting speed. And he believes that the old-fashioned model of education still common in today’s schools, involving having facts off pat, was designed for the industrial age. He said, “This might have been good for the mass production economy, but it isn’t suitable for the digital economy, or for the ‘net generation’ mind. Children are going to have to reinvent their knowledge base many times. So for them memorizing facts and figures is a waste of time.”
Tapscott added the brains of today’s youngsters work differently to their parents’, and that multi tasking with digital equipment, such as using the Internet while listening to their MP3 players, can help them to develop critical thinking skills.
Schools are increasingly introducing more independent study and activities, with pupils learning at their own pace and focusing on what interests them most.
68. What is important for the “net generation” in Tapscott’s opinion?
A. Using online knowledge creatively.
B. Memorizing facts and figures.
C. Learning to respect teachers.
D. Teaching their parents to think creatively.
69. The underlined part “having facts off pat” in Para. 4 probably means _______.
A. understanding online information
B. remembering facts clearly
C. mastering digital equipment
D. keeping mistakes in mind
70. According to Tapscott, _______.
A. learning history is of no use to kids
B. Teachers should learn more things from online libraries
C. Kids should not listen to MP3 players while using the Internet
D. to obtain new information is important for kids
68-70 ABD
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XI'AN - China's conservation work for the endangered crested ibis(朱鹮)is facing new challenges, including an increasing mortality rate due to inbreeding, and the conflict between the need to expand natural habitats and local communities' economic interests, bird experts have warned.
The crested ibis, once widespread in Japan, China, Russia and the Korean Peninsula, almost became extinct in the first half of the 20th century.
Before 1981, when seven crested ibis were accidentally found in Yangxian county, in Northwest China's Shaanxi province, academics thought the species had been extinct in China for almost 17 years.
Due to the huge effort put into species protection since 1981, the number of crested ibis in China has risen to an estimated 1,617, including 997 in the wild, the State Forestry Administration said at a meeting on crested ibis protection in Xi'an on Monday.
However, although the ibis population exceeds 1,000, the birds are still not free from the threat of extinction, said Fang Shengguo, director of the State Conservation Center for Gene Resources of Endangered Wildlife at Zhejiang University.
“Ornithologists used inbreeding in the early stages of protection so that numbers of the precious birds could increase quickly, but that method had consequences,” Fang said.
"Studies have proved that as a result of inbreeding, crested ibis have the lowest genetic diversity of all endangered birds," Fang said.
"It means a high mortality rate and more physical defects for hatched chicks."
“The government should collect genetic information from all crested ibis and establish a genetic database as soon as possible, then design a scientific mating plan for the species,” Fang said.
So far, about 90 percent of crested ibis live in Shaanxi province, and fewer than 140 ibis live in three zoos in other parts of the country, including Beijing Zoo, according to Liu Dongping, an assistant researcher at the National Bird Banding Center of China, which is affiliated to the Chinese Academy of Forestry.
The bird has lost the ability to migrate, he said, adding that if an unexpected natural disaster occurred in Shaanxi province or an infectious disease spread through the area, the ibis population could be greatly reduced.
Experts also warned that the increased population of ibis, whether in the wild or in captivity, requires a larger and more varied natural habitat.
Rampant hunting, the massive loss of habitat caused by deforestation and the overuse of pesticides, which killed aquatic insects on which the ibis feed, are believed to be the main reasons for the sharp reduction in the ibis population before 1981.
So, in 1983, a State-level natural reserve was set up in Shaanxi province to protect the bird. But the struggle for living space between human and animal has never stopped, said Lu Baozhong, deputy director of the Shaanxi Crested Ibis Conservation Station.
"For example, ibis often look for loaches in farmers' rice fields. Sometimes their claws trample the rice seedlings. In another case, villagers discovered some land with abundant mineral resources which happened to be a habitat for ibis," said Lu, who has devoted 30 years to ibis protection.
A long-term win-win solution for ibis and local communities needs to be developed, one that would provide ecological compensation for local residents, Lu said.
【小题1】. What’s the best title for the passage?
A.The Rare Bird in China | B.New Problems for the Crested Ibis |
C.The Way to Save the Crested Ibis | D.The Reason for the Crested Ibis’s Extinction |
A.The crested ibis is a native of China. |
B.Before 1981, the crested ibis was extinct in China. |
C.The crested ibis is now free from the threat of extinction. |
D.Most of the crested ibis are in Shaanxi province. |
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A.To increase the mortality rate. |
B.To increase the number of the crested ibis. |
C.To get more physical defects for hatched chicks |
D.To have the lowest diversity of the endangered bird. |
A.inbreeding | B.economic development |
C.over hunting | D.sandstorm |
A.Due to our great efforts, the crested ibis lives in the wild well. |
B.Scientists will choose a better habitat for the crested ibis. |
C.The problems of the crested ibis have not been solved![]() |
D.The government has established a genetic database of the crested ibis. |