网址:http://m.1010jiajiao.com/timu3_id_3176452[举报]
|
Long before the white man came to the America, the land belonged to the American Indian nations, The nation of the Cherokees lived in what is now the southeastern part of the United States.
After the white man came, the Cherokees copied many of their ways. One Cherokee named Sequoyah saw how important reading and writing was to the white man. He decided to invent a way to write down the spoken Cherokee language. He began by making word pictures. For each word he drew a picture. But that proved impossible; there were just too many words. Then he took the 85 sounds that made up the language. Using his own imagination and an English spelling book, Sequoyah invented a sign for each sound. His alphabet proved amazingly easy to learn. Before long, many Cherokees knew how to read and write in their own language. By 1828, they were even printing their own newspaper.
In 1830, the US congress passed a law. It allowed the government to remove Indians from their lands. The Cherokees refused to go. They had lived on their lands for centuries. It belonged to them. Why should they go to a strange land far beyond the Mississippi River?
The army was sent to drive the Cherokees out. Soldiers surrounded their villages and marched them at gunpoint into the western territory. The sick, the old and the small children went in carts, along with their belongings. The rest of the people marched on foot or rode on horseback. It was November, yet many of them still wore their summer clothes. Cold and hungry, the Cherokees were quickly exhausted by the hardships of journey. Many dropped dead and were buried by the roadside. When the last group arrived in their new home in March 1839, more than 4000 had died. It was in deed a march of death.
【小题1】 The Cherokee Nation used to live____________.
A.on the American continent | B.in the southeastern part of the US |
C.beyond the Mississippi River | D.in the western territory |
A.writing down the spoken language | B.making word pictures |
C.teaching his people reading | D.printing their own newspaper |
A.allow the Cherokees to stay where they were |
B.send the army to help the Cherokees |
C.force the Cherokees to move westward |
D.forbid the Cherokees to read their newspaper |
A.they went in carts | B.they went on horseback |
C.they marched on foot | D.all of the above |
A.they were not willing to go there |
B.the government did not provide transportation |
C.they did not have enough food and clothes |
D.the journey was long and boring |
● 1.
Home can be a great place for children to study. It’s important to provide a workspace of their own where they can read books or just write a letter to their friends。
●Location(位置)
2. Kitchen and dining room are not so well suited for regular study, since books and pens get in the way of the day-to-day uses of those areas. Set up a place where a child can settle in and leave papers and pens at band without having to clear everything away each night. For a child that likes being alone, set aside a corner of his bedroom, but keep it separate from things like games, music and other hobbies not related to studying。
●Keeping Things in Order
Parents should encourage their child to spread out, but to leave it neat and orderly when he isn’t using his workspace. Ownership is very important for self-respect 3. .
The workplace should be personal, but not another part of the playroom。
● 4.
Encourage the whole family to help build a supportive environment that children need for success in school. Give them a good example of how to deal with problems, how to manage time and get things done in the right way.
● 5. Study will be more enjoyable and effective when supported by the whole family。
A. Attitude Is Everything B. Bring Organization into Your Home C. Here are several ways to choose a location D. Building a Good Home Learning Environment E. Hold a can-do attitude and your child will follow your example。 F. Setting up a space in a common area of your home can be a good idea for children。 G. A child who learns to organize his spare will carry organization into every corner of his life。 |
查看习题详情和答案>>
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 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.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
4.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
查看习题详情和答案>>
第二节: 信息匹配 (共5小题; 每小题2分,满分10分)
阅读下面一篇文章,文章后有七个选项,从A、B、C、D、E、F、G的七个选项中选出五个符合每一段文章主旨大意的选项。
To be a good teacher, you need some of the gifts of a good actor: you must be able to hold the attention and interest of your audience; you must be a clear speaker, with a good strong, pleasing voice which is fully under your control; and you must be able to act what you are teaching, in order to make its meaning clear. (56)__________.
Watch a good teacher, and you will see that he does not sit motionless before his class: he stands the whole time he is teaching; he walks about, using his arms, hands and fingers to help him in his explanations, and his face to express feelings.Listen to him, and you will hear the loudness, the quality and the musical note of his voice always changing according to what he is talking about. (57) _______________.
The fact that a good teacher has some of the gifts of a actor doesn’t mean that he will indeed be able to act well on the stage, for there are very important differences between the teacher’s work and the actor’s.The actor has to speak words which he has learnt by heart; he has to repeat exactly the same words each time he plays a certain part, even his movements and the ways in which he uses his voice are usually fixed beforehand.What he has to do is to make all these carefully learnt words and actions seem natural on the stage. (58)_________________.
A good teacher works in quite a different way.His audience takes an active part in his play: they ask and answer questions, they obey orders, and if they don’t understand something, they say so.The teacher therefore has to suit his act to the needs of his audience, which is his class.He cannot learn his part by heart, but must invent it as he goes along. (59)_________________.
I have known many teachers who were fine actors in class but were unable to take part in a stage play because their brains wouldn’t keep discipline: they could not keep strictly to what another had written. (60)_______________.
A.Characteristics of a good teacher
B.Qualities of a good actor
C.What makes up a good teacher
D.What makes a teacher famous
E.It is not easy for a good teacher to become a good actor.
F.The image(印象)of a good teacher
G.Duties of a good teacher
查看习题详情和答案>>