Faces show emotions. Psychology; computer science, and engineering researchers are joining forces to teach machines to read expressions. If they succeed, your computer may one day "read" your mood and cooperate. Machines equipped with emotional skills could also be used in teaching , robotics, gaming, security, and for psychological diagnoses(诊断).
"Mind Reader", a system developed by Rosalind Picard at the Massachusetts Institute of Technology in the US, uses input from a video camera to do real-time analysis of facial expressions. It reports on whether you seem "interested" or “agreeable” or if you're "confused".
The system can help people detect others' emotions. Picard says this means we could teach a machine to be as sensitive as a human. In fact, a machine can be even smarter: than people since it can tell if a person is lying or just "performing" by analyzing one's facial movements. Jeffrey Cohn, a psychologist at the University of Pittsburgh, uses the Facial Action Coding System to detect human emotions. "The face is always visible," Cohn says, "People communicate a lot about feelings and thoughts through facial expression."
Cohn studied a videotape of criminal who professed to be sad about the murder of several family members and tried to pin the blame on some one else． But Cohn saw no real sadness in the woman's face. Sadness is a combination of facial action units that are difficult to do voluntarily. This means, even though your mouth lies, your face doesn't, and the machine will know it all.
1．People can know a person's emotions from his _____.
A．body movement B．facial expressions
C．psychological reactions D．mood and attitude
2．Recent technology development makes ______ by machines possible.
A．mind reading B．body reading
C．face reading D．mood reading
3．According to the passage,______.
A．people can no longer tell lies before the new machine
B．people still can tell lies in front of the new machine
C．people have different emotions before the new machine
D．sadness is often difficult to be seen
4．The underlined word "professed" most probably means_______.
A．to pretend something as true B．to acknowledge
C．to show D．to prove
5．From the passage we can infer that ________.
A．the technology still needs improvement.
B．people can do everything with the new machine .
C．face reading technology is nothing new.
D．face reading technology will be widely used in the future.
53天天练系列答案科目：高中英语 来源：江西省于都实验中学2010届高三下学期周练（三） 题型：阅读理解
C
Not even Dan Brown and his Da Vinci code—breakers(密码破译者)dared deal with the mystery of Mona Lisa，s smile．But Nicu Sebe，a computer expert the University of Amsterdam，the Netherlands，did．He used’emotion recognition’software to process the famous painting and found Mona Lisa happy(83 per cent)and slightly disgusted(厌烦的)(9 per cent)．
Faces show emotions. Psychology，computer science，and engineering researchers are joining forces to teach machines to read expressions．If they succeed，your computer may one day“read”your mood．Machines equipped with emotional skills could also be used in teaching，gaming，mind－reading，etc.
“Mind Reader”，a system developed by Rosalind Picard at MIT(the Massachusetts Institute of Tech’nology)in the US, uses input from a video camera to do real—time analysis of facial expressions. It reports on whether you seem“interested”or“agreeable”or if you’re“confused”．The system can help people recognize others’emotions．Picard says this means we could teach a machine to be as sensitive as a human．In fact，a machine can be even smarter than people since it can tell if a person is lying or just“performing”by analyzing one’s facial movements．
Jeffrey Cohn，a psychologist at the University of Pittsburgh，uses the Facial Action Coding System to recognize human emotions．The system sorts more than 40 action units(AUs)of the face to tell people’s real emotions．He studied a videotape of a criminal who said to be sad about the murder of several family members and tried to pin the blame on someone else．But Cohn saw no real sadness in the woman’s face.
Sadness is a group of AUs that is difficult to do at the same time．You have to pull down the woman’s of your lips while bringing your eyebrows together and raising them．What the woman did was raise her cheeks to make a lip cud(撇嘴)。Her brows stayed smooth．
64．The best title of this passage is“ ________ ”．
A．The emotion on your face B．Look at your face
C．Your face tells a story D．Telling a lie
65．The missing sentence“This means，even though your mouth lice，your face doesn’t，and the machine will know it all. ”should be put at the end of ___________．
A．Paragraph 2 B．Paragraph 3 C．Paragraph 4 D．Paragraph 5
66．How many facial emotion analyses are mentioned in this passage?
A．Four． B．Three． C．Two． D．One
67．The underlined word“it”refers to________．
A．MIT B．the video camera
C．one’s face emotion D．the real—time analysis
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科目：高中英语 来源：2012-2013学年河北省东光县第一中学高二上学期期中考试英语试卷（带解析） 题型：阅读理解
Facial expressions carry meaning that is determined by situations and relationships. For example, in American culture the smile is in general an expression of pleasure. Yet it also has other uses. A woman’s smile at a police officer does not carry the same meaning as the smile she gives to a young child. A smile may show love or politeness. It can also hide true feelings. It often causes confusion (困惑) across cultures. For example, many people in Russia consider smiling at strangers in public to be unusual and even improper. Yet many Americans smile freely at strangers in public places (although this is less common in big cities). Some Russians believe that Americans smile in the wrong places; some Americans believe that Russians don’t smile enough. In Southeast Asian cultures, a smile is frequently used to cover painful feelings. Vietnamese people may tell a sad story but end the story with a smile.
Our faces show emotions (情感), but we should not attempt to “read” people from another culture as we would “read” someone from our own culture. The fact that members of one culture do not express their emotions as openly as do members of another does not mean that they do not experience emotions. Rather, there are cultural differences in the amount of facial expressiveness permitted. For example, in public and in formal situations many Japanese do not show their emotions as freely as Americans do. When with friends, Japanese and Americans seem to show their emotions similarly.
It is difficult to generalize about Americans and facial expressiveness because of personal and cultural backgrounds in the United States. People from certain cultural backgrounds in the United States seem to be more facially expressive than others. The key is to try not to judge people whose ways of showing emotion are different. If we judge according to our own cultural habits, we may make the mistake of “reading” the other person incorrectly.
【小题1】What does the smile usually mean in the U.S.?
| A．Love | B．Politeness | C．Joy | D．Thankfulness |
| A．show friendliness to strangers |
| B．be used to hide true feelings |
| C．be used in the wrong places |
| D．show personal habits |
| A．Learn about their relations with others |
| B．Understand their cultural backgrounds |
| C．Find out about their past experience |
| D．Figure out what they will do next |
| A．Cultural Differences |
| B．Smiles and Relationships |
| C．Facial Expressiveness |
| D．Habits and Emotions |
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科目：高中英语 来源：2010-2011学年云南省昆明市高三上学期第五次月考英语卷 题型：阅读理解
Over the past 20 years, AIDS and war have claimed the parents of 2．4 million Ugandan children．When Alexis Hefley first visited the country,, in 1993, she saw the children's sorrow, but the former Texas banker also spotted "a world of possibility"．She watched as they danced for tourists to earn money, and she had a thought: If people in America could see them perform, they'd support them too．
The children's passion and talent inspired Hefley to work with the kids at an orphanage（孤儿院）in Kampala, the capital city of Uganda, to organize a traveling dance troupe（团）．The goals: to give the problems in Uganda a human face, to raise awareness and to raise money．
The first tour touched down at six American cities in 1994．Today, the 22-member troupe, known as the Spirit of Uganda, travels across America every two years．The young performers bring their energy and joy to audiences across the U．S．and help support hundreds of Ugandan orphans back home．Among the young dancers, some earn scholarships to attend the U．S．colleges, and then return to their country to help rebuild it．
Photojournalist Douglas Menuez first photographed the troupe in 2006 -?a project that led to his new book, Transcendent Spirit, from which these images are drawn．At each performance, the dancers' faces show pure joy, quite an achievement given the hardships they've faced．"They look to the future, not the past," explains Menuez．"They embrace beauty and good in the world．" As one dancer puts it, "People think we have lost our parents．We've had so many problems．But then they see us perform．They see our smiles．And they learn that life goes on．"
1.What are the first two paragraphs mainly about?
A．How miserable Ugandan orphans' life is．
B．How the dance troupe was set up．
C．How the young dancers earned money．
D．How the orphans lost their parents．|
2.What do we learn about the Spirit of Uganda?
A．It was started by a journalist．
B．It travels across the U．S．annually．
C．It consists of two dozen performers．
D．Its dancers have chances to study in the U．S．
3.In the eyes of Menuez, the young performers are_____．
A．beautiful B．talented C．optimistic D．humorous
4.What might be the most suitable title for the passage?
A．Ugandan orphans turn tragedy into dance
B．Transcendent Spirit: A close look at Uganda
C．AIDS and war are claiming people's lives
D．Lots of people are helping Ugandan orphans
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科目：高中英语 来源： 题型：阅读理解
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