Which of the following would be the best title for the text? A. Switzerland, the BCI Research Center B. New Findings About How the Human Brain Works C. BCI Could Mean More Freedom for the Disabled D. Robotic Vehicles Could Help to Cure Brain Injuries [解析]:71-75:BDCBC [语篇解读]本文是一则新闻报道.介绍了Brain-computer interface(BCI)技术的发明.原理和对残疾人带来的益处. 查看更多

 

题目列表(包括答案和解析)

Kindergarten outside? Yes, indeed. It’s part of a growing worldwide trend toward outdoor education. The schools are called forest kindergartens.
The numbers are small so far in the U.S., but the idea is well established in Europe, with schools in Scotland, England, and Switzerland. By far the most such schools are in Germany, which has more than 400 forest kindergartens.
Some schools feature several hours of outdoor schooling. This is certainly the case with the Waldorf School of Saratoga Springs. Children there will be venturing out on the nearby Hemlock Trail to learn more about the natural world. Some lessons are focused on nature; others are academic topics delivered in a natural setting. In all cases, students are active-not sitting at desks or on mats on the floor but walking, running, jumping, solving problems like how to get the mud off the bottoms of their shoes before their parents find out.
Seriously, the focus is on activity at these schools. Studies have shown that children’s immune systems actually get stronger after all of the outdoor activity, and that graduates of forest kindergartens show a higher ability to learn when they progress through their academic careers.
Other schools are all outdoors, all the time. This is the case with the Cedar Song Nature School, on Vashon Island, Washington. Students at this school spend their whole three–hour day outdoors, in a private five-acre forest, doing all kinds of physical activities.
At these forest kindergartens, students learn science by observing and doing it, learn math by applying it to the natural world around them, learn letters and words by putting them together using sights and sounds. These students learn how to get along with one another, individually and in a group. They also develop healthy levels of self-confidence.
Nowadays many children become obese(肥胖的) because of sedentary(久坐的) activities like watching television and playing video games. These outdoor schools give children chances to learn just as much, if not more, from opening their eyes to the real world around them.
【小题1】What do we know about forest kindergartens?

A.The first one was created in England.B.They are very popular in Germany.
C.There are 400 all over the world.D.Their number is huge in the U.S.
【小题2】What is special about forest kindergartens?
A.Kids learn more than those at ordinary kindergartens.
B.Students go outside when weather permits.
C.They value activity very much.
D.They are situated in forests.
【小题3】The main difference between the Waldorf School and Cedar Song Nature School lies in______.
A.the subjectsB.the activities
C.the outdoor timeD.the teaching methods
【小题4】Which of the following would be the best title for the text?
A.Get close to natureB.A new trend of education
C.Forest kindergartens are popularD.Outdoor education benefits kids a lot

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Kindergarten outside? Yes, indeed. It’s part of a growing worldwide trend toward outdoor education. The schools are called forest kindergartens.

The numbers are small so far in the U.S., but the idea is well established in Europe, with schools in Scotland, England, and Switzerland. By far the most such schools are in Germany, which has more than 400 forest kindergartens.

Some schools feature several hours of outdoor schooling. This is certainly the case with the Waldorf School of Saratoga Springs. Children there will be venturing out on the nearby Hemlock Trail to learn more about the natural world. Some lessons are focused on nature; others are academic topics delivered in a natural setting. In all cases, students are active-not sitting at desks or on mats on the floor but walking, running, jumping, solving problems like how to get the mud off the bottoms of their shoes before their parents find out.

Seriously, the focus is on activity at these schools. Studies have shown that children’s immune systems actually get stronger after all of the outdoor activity, and that graduates of forest kindergartens show a higher ability to learn when they progress through their academic careers.

Other schools are all outdoors, all the time. This is the case with the Cedar Song Nature School, on Vashon Island, Washington. Students at this school spend their whole three–hour day outdoors, in a private five-acre forest, doing all kinds of physical activities.

At these forest kindergartens, students learn science by observing and doing it, learn math by applying it to the natural world around them, learn letters and words by putting them together using sights and sounds. These students learn how to get along with one another, individually and in a group. They also develop healthy levels of self-confidence.

Nowadays many children become obese(肥胖的) because of sedentary(久坐的) activities like watching television and playing video games. These outdoor schools give children chances to learn just as much, if not more, from opening their eyes to the real world around them.

1.What do we know about forest kindergartens?

A.The first one was created in England.        B.They are very popular in Germany.

C.There are 400 all over the world.           D.Their number is huge in the U.S.

2.What is special about forest kindergartens?

A.Kids learn more than those at ordinary kindergartens.

B.Students go outside when weather permits.

C.They value activity very much.

D.They are situated in forests.

3.The main difference between the Waldorf School and Cedar Song Nature School lies in______.

A.the subjects                           B.the activities

C.the outdoor time                        D.the teaching methods

4.Which of the following would be the best title for the text?

A.Get close to nature                      B.A new trend of education

C.Forest kindergartens are popular           D.Outdoor education benefits kids a lot

 

查看答案和解析>>

Kindergarten outside? Yes, indeed. It’s part of a growing worldwide trend toward outdoor education. The schools are called forest kindergartens.

The numbers are small so far in the U.S., but the idea is well established in Europe, with schools in Scotland, England, and Switzerland. By far the most such schools are in Germany, which has more than 400 forest kindergartens.

Some schools feature several hours of outdoor schooling. This is certainly the case with the Waldorf School of Saratoga Springs. Children there will be venturing out on the nearby Hemlock Trail to learn more about the natural world. Some lessons are focused on nature; others are academic topics delivered in a natural setting. In all cases, students are active-not sitting at desks or on mats on the floor but walking, running, jumping, solving problems like how to get the mud off the bottoms of their shoes before their parents find out.

Seriously, the focus is on activity at these schools. Studies have shown that children’s immune systems actually get stronger after all of the outdoor activity, and that graduates of forest kindergartens show a higher ability to learn when they progress through their academic careers.

Other schools are all outdoors, all the time. This is the case with the Cedar Song Nature School, on Vashon Island, Washington. Students at this school spend their whole three–hour day outdoors, in a private five-acre forest, doing all kinds of physical activities.

At these forest kindergartens, students learn science by observing and doing it, learn math by applying it to the natural world around them, learn letters and words by putting them together using sights and sounds. These students learn how to get along with one another, individually and in a group. They also develop healthy levels of self-confidence.

Nowadays many children become obese(肥胖的) because of sedentary(久坐的) activities like watching television and playing video games. These outdoor schools give children chances to learn just as much, if not more, from opening their eyes to the real world around them.

55. What do we know about forest kindergartens?

A. The first one was created in England.      B. They are very popular in Germany.

C. There are 400 all over the world.            D. Their number is huge in the U.S.

56. What is special about forest kindergartens?

A. Kids learn more than those at ordinary kindergartens.

B. Students go outside when weather permits.

C. They value activity very much.

D. They are situated in forests.

57. The main difference between the Waldorf School and Cedar Song Nature School lies in______.

A. the subjects       B. the activities  C. the outdoor time  D. the teaching methods

58. Which of the following would be the best title for the text?

A. Get close to nature                         B. A new trend of education

C. Forest kindergartens are popular      D. Outdoor education benefits kids a lot

查看答案和解析>>

阅读理解.

     Since the 1970s,scientists have been searching for ways to link the brain with computers.
Braincomputer interface (BCI) technology could help people with disabilities send commands
to machines.
     Recently,two researchers,Jose Millan and Michele Tavella from the Federal Polytechnic
School in Lausanne,Switzerland,demonstrated(展示)a small robotic wheelchair directed by
a person's thoughts.
     In the laboratory,Tavella operated the wheelchair just by thinking about moving his left or
right hand.He could even talk as he watched the vehicle and guided it with his thoughts.
     "Our brain has billions of nerve cells.These send signals through the spinal cord(脊髓)to
the muscles to give us the ability to move.But spinal cord injuries or other conditions can
prevent these weak electrical signals from reaching the muscles,"Tavella says."Our system
allows disabled people to communicate with external world and also to control devices."
     The researchers designed a special cap for the user.This head cover picks up the signals
from the scalp(头皮)and sends them to a computer.The computer interprets the signals and
commands the motorized wheelchair.The wheelchair also has two cameras that identify objects
in its path.They help the computer react to commands from the brain.
     Prof.Millan,the team leader,says scientists keep improving the computer software that
interprets brain signals and turns them into simple commands."The practical possibilities that
BCI technology offers to disabled people can be grouped in two categories:communication,
and controlling devices.One example is this wheelchair."
     He says his team has set two goals.One is testing with real patients,so as to prove that this
is a technology they can benefit from.And the other is to guarantee that they can use the
technology over long periods of time.

1.BCI is a technology that can ________.
A.help to update computer systems
B.link the human brain with computers
C.help the disabled to recover
D.control a person's thoughts
2.How did Tavella operate the wheelchair in the laboratory?
A.By controlling his muscles.
B.By talking to the machine.
C.By moving his hand.
D.By using his mind.
3.Which of the following shows the path of the signals described in Paragraph 5?
A.scalp→computer→cap→wheelchair
B.computer→cap→scalp→wheelchair
C.scalp→cap→computer→wheelchair
D.cap→computer→scalp→wheelchair
4.The team will test with real patients to ________.
A.make profits from them
B.prove the technology useful to them
C.make them live longer
D.learn about their physical condition
5.Which of the following would be the BEST title for the text?
A.Switzerland,the BCI Research Center
B.New Findings about How the Human Brain Works
C.BCI Could Mean More Freedom for the Disabled
D.Robotic Vehicles Could Help to Cure Brain Injuries

查看答案和解析>>

阅读理解。
     Since the 1970s, scientists have been searching for ways to link the brain with computers. Brain-computer
interface (BCI) technology could help people with disabilities send commands to machines.
     Recently, two researchers, Jose Milan and Michele Tavella from the Federal Polytechnic school in Lausanne,
Switzerland, demonstrated (展示) a small robotic wheelchair directed by a person's thoughts.
     In the laboratory, Tavella operated the wheelchair just by thinking about moving his left or right band. He
could even talk as he watched the vehicle and guided it with his thoughts.
     "Our brain has billions of nerve cells. These send signals through the spinal cord (脊髓) to the muscles to
give us the ability to move. But spinal cord injuries or other conditions can prevent these weak electrical signals
from reaching the muscles," Tavella says. "Our system allows disabled people to communicate with external
world and also to control devices."
     The researchers designed a special cap for the user. This head cover picks up the signals from the scalp (头
皮) and sends them to a computer. The computer interprets the signals and commands the motorized
wheelchair. The wheelchair also has two cameras that identify objects in its path. They help the computer react
to commands from the brain.
     Prof. Milan, the team leader, says scientists keep improving the computer software that interprets brain
signals and turns them into simple commands. "The practical possibilities that BCI technology offers to disabled
people can be grouped in two categories: communication, and controlling devices. One example is this
wheelchair." 
     He says his team has set two goals. One is testing with real patients, so as to prove that this is a technology
they can benefit from. And the other is to guarantee that they can use the technology over long periods of time.
1. BCI is a technology that can _____.
A. help to update computer systems
B. link the human brain with computers
C. help the disabled to recover
D. control a person's thoughts
2. How did Tavella operate the wheelchair in the laboratory?
A. By controlling his muscles.
B. By talking to the machine.
C. By moving his hand.
D. By using his mind.
3. Which of the following shows the path of the signals described in Paragraph 5?
A. scalp→computer→cap→wheelchair
B. computer→cap→scalp→wheelchair
C. scalp→cap→computer→wheelchair
D. cap→computer→scalp→wheelchair
4. The team will test with real patients to _____.
A. make profits from them
B. prove the technology useful to them
C. make them live longer
D. learn about their physical condition
5. Which of the following would be the best title for the text?
A. Switzerland, the BCI Research Center
B. New Findings About How the Human Brain Works
C. BCI Could Mean More Freedom for the Disabled
D. Robotic Vehicles Could Help to Cure Brain Injuries

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