Microsoft has developed a new smart phone app...

Microsoft has developed a new smart phone app that identify eye signals and translates them into letters, allowing people with motor neurone disease (运动神经元症) to communicate with others from a phone.

The GazeSpeak app combines a smartphone’s camera with artificial intelligence to recognize eye movements immediately and change them into letters, words and sentences.

For people suffering from ALS (渐冻症) , also known as motor neurone disease, eye movement can be the only way they are able to communicate.

“Current eye-tracking input systems for people with ALS are expensive, not strong under sunlight, and require frequent re-adjustment and material, relatively steady setups,” said Xiaoyi Zhang, a researcher at Microsoft who developed the technology.

“To ease off the disadvantages, we created GazeSpeak, an eye-gesture communication system that runs on a smartphone, and is designed to be low-cost, strong, portable and easy to learn.”

The app is used by the listener by pointing their smartphone at the speaker. A chart that can be stuck to the back of the smartphone is then used by the speaker to determine which eye movements to make in order to communicate.

The sticker shows four grids of letters, which each is equal to a different eye movement. By looking up, down, left or right, the speaker selects which grids the letters they want belong to. The artificial intelligence is then able to predict the word or sentence they are trying to say.

Zhang’s research, Smartphone-Based Gaze Gesture Communication for People with Motor Disabilities, is set to be presented at the Conference on Human Factors in Computing Systems in May. (265)

1.According to the passage, people with ALS can communicate with others by __________.

A. eye contact　　 B. body language

C. hand shaking　　 D. language expression

2.Which of the following is NOT the advantage of GazeSpeak?

A. cheap　　 B. unsteady

C. accessible　　 D. learnable

3.How do the speakers use the app?

A. They point at the letters they want on the phone.

B. They predict the word or sentence they try to say.

C. They turn to the listeners to speak out the letters for them.

D. They look in the four directions to choose the grid of letters.

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

A. People Suffering From ALS Needs Help

B. Smartphone App Helps ALS Sufferers Speak With Eyes

C. How Do People With ALS Communicate With Others

D. Researchers Develop The New Smartphone App

高三英语阅读理解困难题查看答案及解析

Microsoft has developed a new smart phone app that interprets eye signals and translates them into letters, allowing people with motor neurone disease to communicate with others from a phone.

The GazeSpeak app combines a smartphone’s camera with artificial intelligence to recognize eye movements in real time and convert(改变) them into letters, words and sentences.

For people suffering from ALS（渐冻症）, also known as motor neurone disease, eye movement can be the only way they are able to communicate.

“Current eye-tracking input systems for people with ALS or other motor impairments are expensive, not robust under sunlight, and require frequent re-calibration and substantial, relatively immobile setups,” said Xiaoyi Zhang, a researcher at Microsoft who developed the technology.

“To mitigate the drawbacks…we created GazeSpeak, an eye-gesture communication system that runs on a smartphone, and is designed to be low-cost, robust, portable and easy to learn.”

The app is used by the listener by pointing their smartphone at the speaker. A chart that can be stuck to the back of the smartphone is then used by the speaker to determine which eye movements to make in order to communicate.

The sticker shows four grids(方格) of letters, which each correspond to a different eye movement. By looking up, down, left or right, the speaker selects which grids the letters they want belong to. The artificial intelligence algorithm（程序） is then able to predict the word or sentence they are trying to say.

1.What does the underlined word “mitigate” in paragraph 5 probably mean?

A. ignore　　 B. destroy

C. increase　　 D. reduce

2.The passage mainly tells us ________ .

A. The advantages of Gaze Speak over the Current eye-tracking input systems.

B. Smartphone App helps ALS suffers speak with their eyes movement.

C. The sticker plays an important role in Gaze Speak.

D. The writer is making an advertisement for Gaze Speaker.

3.What’s the writer’s attitude towards the invention of Gaze Speaker?

A. doubtful　　 B. negative

C. favorable　　 D. unclear

高三英语阅读理解困难题查看答案及解析

Microsoft has developed a new smartphone app that interprets eye signals and translates them into letters, allowing people with ALS（渐冻症）, also known as motor neurone disease, to communicate with others from a phone.

The GazeSpeak app combines a smartphone’s camera with artificial intelligence to recognize eye movements in real time and transform them into letters, words and sentences.

For people suffering from ALS, eye movement can be the only way they are able to communicate.

“Current eye-tracking input systems for people with ALS are expensive, not effective under sunlight, and require frequent re-calibration(再校正) and abundant, relatively stable setups,” said Xiaoyi Zhang, a researcher at Microsoft who developed the technology.

“To mitigate the drawbacks…we created GazeSpeak, an eye-gesture communication system that runs on a smartphone, and is designed to be low-cost, effective, and easy to carry and learn.”

The app is used by the listener by pointing their smartphone at the speaker. A chart that can be stuck to the back of the smartphone is then used by the speaker to determine which eye movements to make in order to communicate.

The chart shows four grids of letters, which each correspond to a different eye movement. By looking up, down, left or right, the speaker selects which grids the letters they want belong to. The artificial intelligence is then able to predict the word or sentence they are trying to say.

Zhang’s research, Smartphone-Based Gaze Gesture Communication for People with Motor Disabilities, is set to be presented at the Conference on Human Factors in Computing Systems in May.

1.The main purpose of the passage is to _________.

A. arouse people’s attention on the shortcomings of Current eye-tracking input systems.

B. introduce a new smartphone App for people suffering from ALS to communicate.

C. call for people’s awareness of helping people with ALS to communicate successfully.

D. compare the current eye-tracking input systems with the new GazeSpeak app.

2.The underlined word “mitigate” in paragraph5 probably means _________

A. ignore　　 B. accept

C. strengthen　　 D. weaken

3.According to the passage, which of the following sentences is TRUE?

A. There are many ways to communicate for people suffering from ALS.

B. The speaker points their smartphone at the listener when using the app.

C. The current eye-tracking input systems for people with ALS need improving.

D. The new smartphone app for people with ALS has been put on the market.

高三英语阅读理解困难题查看答案及解析

Microsoft has developed a new smartphone app that interprets eye signals and translates them into letters, allowing people with motor neurone disease to communicate with others from a phone.

The GazeSpeak app combines a smartphone’s camera with artificial intelligence to recognize eye movements in real time and convert them into letters, words and sentences. For people suffering from ALS（渐冻症）, also known as motor neurone disease, eye movement can be the only way they are able to communicate.

“Current eye-tracking input systems for people with ALS or other motor impairments are expensive, not robust under sunlight, and require frequent re-calibration and substantial, relatively immobile setups,” said Xiaoyi Zhang, a researcher at Microsoft who developed the technology.

“To mitigate the drawbacks…we created GazeSpeak, an eye-gesture communication system that runs on a smartphone, and is designed to be low-cost, robust, portable and easy to learn.”

The app is used by the listener by pointing their smartphone at the speaker. A chart that can be stuck to the back of the smartphone is then used by the speaker to determine which eye movements to make in order to communicate.

The sticker shows four grids of letters, which each correspond to a different eye movement. By looking up, down, left or right, the speaker selects which grids the letters they want belong to. The artificial intelligence algorithm is then able to predict the word or sentence they are trying to say.

Zhang’s research, Smartphone-Based Gaze Gesture Communication for People with Motor Disabilities, is set to be presented at the Conference on Human Factors in Computing Systems in May.

1.What should people with motor neurone disease do when they communicate with other people?

A. They need speak to the smartphone loudly.

B. They have to predict the sentence they are trying to say.

C. They need choose a grid on the back of the smartphone with eye movements.

D. They should work out the artificial intelligence algorithm in the smartphone.

2.How does the Gaza Speak app work?

A. The GazaSpeak app can hear what the speakers say.

B. The GazaSpeak app can convey speakers movements to the listeners’ smartphone.

C. The camera in the phone can record speakers’ gestures and predict what they want to say.

D. The artificial intelligent camera in the phone can recognize eye signals and translate them into words and sentences.

3.Which of the following statement is true ?

A. DazaSpeak is designed for blind people.

B. GazaSpeak is low-cost, robust, portable and easy to learn.

C. Current eye-tracking input systems don’t need any re-calibration and setups.

D. Smartphones with GazaSpeak app have been popular among people with Motor Diseases

高三英语阅读理解中等难度题查看答案及解析

Microsoft has developed a new smartphone app that interprets eye signals and translates them into letters, allowing people with motor neurone disease to communicate with others from a phone.

The GazeSpeak app combines a smartphone’s camera with artificial intelligence to recognize eye movements in real time and convert them into letters, words and sentences.

For people suffering from ALS（渐冻症）, also known as motor neurone disease, eye movement can be the only way they are able to communicate.

“Current eye-tracking input systems for people with ALS or other motor impairments are expensive, not robust under sunlight, and require frequent re-calibration and considerable, relatively immobile setups,” said Xiaoyi Zhang, a researcher at Microsoft who developed the technology. “To mitigate the drawbacks…we created GazeSpeak, an eye-gesture communication system that runs on a smartphone, and is designed to be low-cost, robust, portable and easy to learn.”

The app is used by the listener by pointing their smartphone at the speaker. A chart that can be stuck to the back of the smartphone is then used by the speaker to determine which eye movements to make in order to communicate. The sticker shows four grids of letters, which each correspond to a different eye movement. By looking up, down, left or right, the speaker selects which grids the letters they want belong to. The artificial intelligence algorithm is then able to predict the word or sentence they are trying to say.

Zhang’s research, Smartphone-Based Gaze Gesture Communication for People with Motor Disabilities, is set to be presented at the Conference on Human Factors in Computing Systems in May.

1.The underlined word “mitigate” in paragraph probably means __________________.

A. adjust　　 B. correct

C. strengthen　　 D. lessen

2.We can learn from the passage that _________________________.

A. the present eye-tracking input systems can hardly meet the demand of ALS suffers

B. ALS suffers can only be understood through the newly-developed app

C. speakers can make different eye movements to choose preferable word or sentence

D. the GazeSpeak app is going to be released at the Conference on Human Factors in May

3.Which is the best title for the text?

A. Microsoft finds hope for patients with ALS

B. Motor neurone disease might be cured by a smartphone app

C. A smartphone app helps ALS suffers speak with their eyes

D. ALS suffers finally find a way to communicate

高三英语阅读理解中等难度题查看答案及解析

Microsoft has developed a new smartphone app that interprets eye signals and translates them into letters, allowing people with motor neurone disease to communicate with others from a phone.

The GazeSpeak app combines a smartphone’s camera with artificial intelligence to recognize eye movements in real time and convert them into letters, words and sentences.

For people suffering from ALS（渐冻症）, also known as motor neurone disease, eye movement can be the only way they are able to communicate.

“Current eye-tracking input systems for people with ALS or other motor impairments are expensive, not robust under sunlight, and require frequent re-calibration (重新校对) and substantial, relatively immobile setups,” said Xiaoyi Zhang, a researcher at Microsoft who developed the technology.

“To mitigate the drawback，we created GazeSpeak, an eye-gesture communication system that runs on a smartphone, and is designed to be low-cost, robust, portable and easy to learn.”

The app is used by the listener by pointing their smartphone at the speaker. A chart that can be stuck to the back of the smartphone is then used by the speaker to determine which eye movements to make in order to communicate.

The sticker shows four grids of letters, which each correspond to a different eye movement. By looking up, down, left or right, the speaker selects which grids the letters they want belong to. The artificial intelligence algorithm（计算程序） is then able to predict the word or sentence they are trying to say.

1.Who is the smartphone app designed for?

A. People with motor eye disease.

B. People suffering from eye communication.

C. People with problems in intelligence.

D. People suffering from motor neurone disease.

2.The underlined word “mitigate” in the fifth paragraph probably means ________.

A. relieve　　 B. get rid of

C. remove　　 D. find

3.According to the text, ________.

A. for people suffering from ALS, eye movement is one of the best ways to communicate.

B. a new communication system that runs on a smartphone is designed to be immobile.

C. the speaker could use the app by pointing their smartphone at the listener.

D. the artificial intelligence algorithm will translate sentences for speakers.

高三英语阅读理解困难题查看答案及解析

Researchers have developed new software using smart phones’GPS and imaging abilities that determine the exact location of distant objects as well as monitor the speed and direction of moving objects．The software could eventually allow smart phone-armed soldiers to target the location of their enemies．On the home front，the software could be used by everyone，including golfers judging distance to the green and biologists documenting the location of a rare animal without disturbing it．

“The great advantage of a Smartphone is that it provides so many tools in a single，readily available，relatively inexpensive package，”said Qia Wang，a doctoral student who led the development of the software．“For example，on the battlefield，a soldier needs a rangefinder，compass，GPS and other tools to get information before calling in an air strike．With our software，the soldier can have all those instruments in one device that can be purchased off the shelf．When that soldier returns from War，she can use the same Software to protect her family by clocking a speeder near her children’s school and catching the criminal on video．”

Wang and his colleagues developed their software to locate and track：

Targets of known size—when the size of the target is known．a single image is enough to pinpoint the target’s location．

Targets of unknown size—If the exact size of a target is unknown，the software uses two images to triangulate the location of the target·

Moving targets—By taking a short video of a moving target，the smartphone software can calculate how fast the target is moving and in what direction it is going.

“Currently，our software is limited by the physical abilities of smartphone hardware，but the devices are improving rapidly，”Wang said．“We expect that improvements in GPS accuracy，battery　 life　 and　 camera　 resolution　 will　 allow　 our　 software to　 make　 even　 more　 accurate observations．”

1.From Paragraph 1 we can know that the new software can.

A．determine the speed of moving objects　　

B．1ocate objects in the distance exactly

C．defend soldiers against their enemies

D．help biologists protect rare animal

2.The example given by Qia Wang is meant to .

A．make an advertisement　　

B．describe the software briefly

C．show the benefits of the software

D．present the functions of smartphones

3.How does the software calculate the speed of a moving object?

A．By taking a short video．　　

B．By locating its position.

C．By taking a single image．

D．By measuring real-life size.

4.What’s Qia Wang’s attitude towards the future of the software?

A．Casual．　　 B．Optimistic．　　 C．Cautious．    D．Flexible

5.What is the best title of the text?

A．Qia Wang，a Talented Doctoral Student

B．Use Smartphones to Their Full Potential

C．Targeting and Tracking With Smartphones　　

D．Smartphone-armed Soldiers on the Battlefield

高三英语阅读理解中等难度题查看答案及解析

Researchers have developed new software using smart phones’GPS and imaging abilities that determine the exact location of distant objects as well as monitor the speed and direction of moving objects．The software could eventually allow smart phone-armed soldiers to target the location of their enemies．On the home front，the software could be used by everyone，including golfers judging distance to the green and biologists documenting the location of a rare animal without disturbing it．

“The great advantage of a Smartphone is that it provides so many tools in a single，readily available，relatively inexpensive package，”said Qia Wang，a doctoral student who led the development of the software．“For example，on the battlefield，a soldier needs a rangefinder，compass，GPS and other tools to get information before calling in an air strike．With our software，the soldier can have all those instruments in one device that can be purchased off the shelf．When that soldier returns from War，she can use the same Software to protect her family by clocking a speeder near her children’s school and catching the criminal on video．”

Wang and his colleagues developed their software to locate and track：

Targets of known size—when the size of the target is known．a single image is enough to pinpoint the target’s location．

Targets of unknown size—If the exact size of a target is unknown，the software uses two images to triangulate the location of the target·

Moving targets—By taking a short video of a moving target，the smartphone software can calculate how fast the target is moving and in what direction it is going.

“Currently，our software is limited by the physical abilities of smartphone hardware，but the devices are improving rapidly，”Wang said．“We expect that improvements in GPS accuracy，battery　 life　 and　 camera　 resolution　 will　 allow　 our　 software to　 make　 even　 more　 accurate observations．”

1.．From Paragraph 1 we can know that the new software can_______.

A．determine the speed of moving objects

B．1ocate objects in the distance exactly

C．defend soldiers against their enemies

D．help biologists protect rare animal

2.．The example given by Qia Wang is meant to ________________.

A．make an advertisement

B．describe the software briefly

C．show the benefits of the software

D．present the functions of smartphones

3.．How does the software calculate the speed of a moving object?

A．By taking a short video．　 B．By locating its position.

C．By taking a single image．D．By measuring real-life size.

4.．What’s Qia Wang’s attitude towards the future of the software?

A．Casual．　　 B．Optimistic．

C．Cautious．D．Flexible

5.．What is the best title of the text?

A．Qia Wang，a Talented Doctoral Student

B．Use Smartphones to Their Full Potential

C．Targeting and Tracking With Smartphones

D．Smartphone-armed Soldiers on the Battlefield

高三英语阅读理解中等难度题查看答案及解析

A new phone app uses vibrations from smart phones to warn people about earthquakes.

The phone app _______ sudden shaking of the earth’s surface through sensors in　 smart phones. It is called MyShake. It is the work of four researchers at the University of California, Berkeley. They said they created a worldwide warning system that would _______ people and give them time to prepare. The MyShake app is _______ only for Android phones.

Smart phones are _______ accelerometers (加速度感应器). These instruments measure movement, like that of a car or airplane. MyShake uses phone accelerometers to measure seismic (地震的) activity. It has been _______ to know the difference between normal activity and earthquake movement. The software developers say their app is right 93 percent of the time.

A smart phone sends seismic information to the app developers. If the developers receive several notifications _______, it recognizes that an earthquake might be taking place or will take place soon.

Using information sent from the app, the network then _______ the　 location and strength of the quake in real time. MyShake can record magnitude 5.0 earthquakes at distances of 10 kilometers or less.

MyShake uses very _______ power, according to its developers. Only when　 seismic activity is　 _______ by the app does it become active and sends data to the network. The app works best when your phone is resting on a ________ surface, like a table.

The developers hope that MyShake can add to information collected by the U.S. Geological Survey. That U.S. agency has created the Earthquake Early Warning System, also ________ EEW. The EEW has deployed (部署) sensors for measuring quakes in many areas.

In places where no such equipment ________, MyShake may be the only method of　 early quake ________.　 The app also shows ways to stay safer during an earthquake. The developers say it will become more effective as more people use it.

“Our goal is to build a worldwide seismic network and use the data to________ the effects of earthquakes on us as individuals and on society as a whole,” say the researchers.

The developers say they hope to add a feature that would ________ people　 about a possible tsunami: a huge wave after an earthquake.

1.A.reports B.recognizes C.reveals D.reviews

2.A.infer B.include C.influence D.inform

3.A.acquired B.available C.affordable D.approachable

4.A.equipped with B.made up of C.filled with D.in need of

5.A.programmed B.protected C.prohibited D.promised

6.A.from different places B.from one area C.from the same phone　　　　　　　　　 D.from another developer

7.A.controls B.connects C.estimates D.receives

8.A.much B.little C.excessive D.green

9.A.activated B.sensed C.resisted D.issued

10.A.low B.wooden C.high D.flat

11.A.honored with B.called for C.known as D.defined as

12.A.exists B.forms C.counts D.exploits

13.A.protection B.diagnosis C.detection D.resistance

14.A.raise B.receive C.record D.reduce

15.A.confirm B.appoint C.alert D.acknowledge

高三英语完形填空中等难度题查看答案及解析

We know that a smart phone app can bring us a lot of benefits when we learn another　 language. 1. Many of us have to endure hours of school lessons with our heads buried in textbooks. It's no wonder then that technology appears to be providing a better way of learning.

Having a smartphone means you can have a virtual teacher with you wherever you go, and there is certainly a huge demand for language learning apps. Many app developers are keen to cash in on the demand, hoping to share a piece of the app market. 2.One of many popular apps, Duolingo, offers 91 courses in 30 languages and has more than 300 million users.

3.They offer languages not popular enough to be taught at evening classes, or at most universities. And others offer' invented' language courses in Esperanto, Elvish and Star Trek's Klingon-lessons you might not find in a traditional classroom. Whatever you want to learn, apps allow you to go at your own pace and fit learning around other commitments. But they're not perfect-you might not get your head round the grammar. Lacking the peer support you could get in a classroom environment is a challenge, too.

So, does technology spell the end of traditional classrooms and teachers? Guy Baron, head of modern languages at Aberystwyth University, thinks not. He told the BBC that the apps are very conversational. . . they're not designed for degrees, but they could be additional resources. 4.

Certainly technology is going to help in and outside the classroom. But motivation can be a problem when using an app. 5.Of course, if you have a genuine reason to learn another language, you will no doubt stick with it.

A.There are numerous learning apps available.

B.Some educational apps are targeted at specific small groups.

C.A coming message may easily get distracted from your online lessons.

D.The content may be not what you really want and it is quite a waste of time.

E.Apps should be used alongside classroom methods, not separated from traditional teaching.

F.It opens doors, makes you more employable, helps you make new friends, and it's fun too.

G.Attending a real lesson, facing a real teacher, probably helps you to be more devoted.

高三英语七选五中等难度题查看答案及解析