THE human face doesn’t lie. We show sadness and happiness through our expressions. But exactly how many emotions can our face make?Scientists used to believe we had six basic facial expressions that tell others how we feel: sad, happy, surprised, fearful, angry and disgusted (恶心的).

But a new study shows that our faces can do more than we think. Scientists from Ohio State University found out that humans can actually make 21 different facial expressions after studying how people move their facial muscles.

The scientists took pictures of 230 volunteers making faces in response to different cues (提示).? These cues included phrases like “you just got some great unexpected news”, which produced a “happily surprised” reaction from volunteers. Other cues included “you smell a bad odor (气味)”, which caused “disgusted” faces.

In total, around 5,000 pictures were taken of the volunteers. The scientists then studied similarities of these pictures using a computer expression database. This helped them to define a facial expression. “That tells us that these 21 emotions are expressed in the same way by nearly everyone,” said DrAleix Martinez to The Daily Telegraph. For example, to express surprise, 92 percent of volunteers widened (睁大) their eyes and opened their mouth. And 99 percent raised their cheeks (脸颊) and smiled to show being happy.

We are not always aware of our facial expressions, which can hold clues to how we really feel. So these results may have a big impact (影响) on medical treatment. If doctors were able to recognize more complex (复杂的) emotions, it would help doctors treat patients suffering from certain diseases.

1.Scientists used to believe how many basic facial expressions that tell others how we feel?

A. 21 B.230 C. 92. D. 6

2.How didscientists from Ohio State University find out the number of facial expressions?

A. They studied how people move their eyes.

B. They studied how people move their mouths.

C. They studied how people move their facial muscles.

D. They studied how people move their eye balls.

3. What does the underlined word “This”refer to?

A. Around 5,000 pictures were taken of the volunteers.

B.The scientists studied similarities of these pictures usingan advanced picture-taking machine.

C. The scientists studied similarities of these pictures using a computer expression database.

D. Scientists from Ohio State University studied how people move their facial muscles.

4. Where can we probably find the article?

A. In a story-book B. In a travel guide

C. Ina novel D. In a science magazine

The corridor (走廊) windows at the Hangzhou Entel Foreign Language School look a bit different from other schools. They are all decorated (装饰) with beautiful paper cutting art. But they are not just for decoration. They are also to stop birds from flying into windows.

Chen Zitong, 14, a Junior 3 student at the school came up with the idea. In early January, she wrote a letter to the headmaster and suggested this. She often saw birds fly into the clean windows and get hurt. After some online research, she found this solution. “Some people decorated windows with stickers (贴纸) or posters. Then I thought of replacing (代替) them with our traditional paper cutting art,” Chen said.

To Chen’s surprise, the headmaster took her advice. The school organized a paper cutting art competition. Students’ works that got awards were pasted on the corridor windows.

In fact, there have been paper cutting art classes since 2011. “We have classes once a week for a month to teach paper cutting,” said Fan Ming, an art teacher. The teaching building even has a display (展示) wall to show students’ works.

Through the class, Shi Jiawei, 14, fell in love with the art of paper cutting. “It’s very fun. I can design my own patterns (图案) and present interesting things through it,” she said. She created many works like bears and magpies (喜鹊).

Paper cutting also helps students become more patient. Wang Yiyou, 12, was once an active boy. But now, he can carefully design a delicate (精致的) paper cutting work with scissors (剪刀) and gravers (刻刀). “I am so proud that I can make it look perfect,” he said.

（By Wu Qian, 21st Century Teens Staff）

1.What’s special at the Hangzhou Entel Foreign Language School?

A. The corridor windows there are all decorated with beautiful paper cutting art.

B. The classrooms there are all decorated with beautiful paper cutting art.

C. The corridor windows there are all decorated with beautiful photographs.

D. The classrooms there are all decorated with beautiful photographs.

2.Who figured out this idea to stop birds from flying into the window?

A. Fan Ming B. Chen Ziton

C. Wang Yiyou D.Shi Jiawei

3. What does the underline word “solution” mean?

A.线索 B.资料 C. 原因 D.解决方法

4. Which of the following statements is NOT the function of the papercutting art according to the passage?

A. It can be use for decoration.

B. It can stop birds from flying into windows.

C. It can helps students become more patient.

D. It can organize a paper cutting art competition.

Kung Fu Panda is a 2008 American computer-animated action comedy movie made by DreamWorks. It was directed by John Stevenson and Mark Osborne. It tells the story about a big fat panda named Po who is a kung fu fan. The movie came out in 2008 and stars Jack Black as Po. It received critical acclaim and became a box office success. A successful sequel(续集), Kung Fu Panda 2 was released (发行) in 2011.

A big, fat panda named Po the panda dreams of becoming a kung fu master, but he doesn't know kung fu. One day, kung fu teacher Master Shifu holds a competition to see who will become the Dragon Warrior(龙斗士), the most powerful kung fu master in the land. Everyone thinks one of Shifu's students, the Furious Five(盖世五侠) will become the Dragon Warrior, but Po is chosen instead and begins learning kung fu. Shifu and the Furious Five don't like Po the panda and try to make him quit, but he becomes friends with them. When Master Shifu learns that the evil Tai Lung the snow leopard(雪豹) is coming to the land, he quickly teaches Po kung fu so he can be given the Dragon Scroll that will help him beat Tai Lung. Nothing is written on the scroll, but Po finds out that he doesn't need the scroll to be the Dragon Warrior and beats Tai Lung without it. Po becomes a kung fu master and Dragon Warrior loved by everyone and peace returns to the land.

1.When did the movie Kung Fu Panda first published?

A.2008 B. 2009 C. 2010 D. 2011

2.What’s the dream of Po?

A. To become the Dragon Warrior

B. To become the Furious Five

C. To become the Dragon Scroll

D. To become a kung fu master

3.What’s the meaning of the underline word “quit” in paragraph 2?

A. give up

B. cheer up

C. raise his spirits

D. set off

4.Which of the following is WRONG？

A. Master Shifu is a kung fu teacher.

B. The Furious Five are Master Shifu’s students.

C. The Furious Five become the Dragon Warrior.

D. Shifu and the Furious Five don't like Po the panda.

语法填空

根据语境用所给单词的适当形式填空或者填入所缺单词

Waste can be seen everywhere in the school. Some students ask for more food than they can eat and others often forget 1. (turn) off the lights when they leave the classroom. They say they can afford these things. But I don’t agree with 2. .Waste can bring a lot of 3. (problem). Although China is rich in some resources, we are short of others, for example, fresh water. It4. reported that we 5. (have) no coal or oil to use in 100 years.

So 6. we go on wasting our resources, what can we use in the future and where can we move? Think about it. I think we should say “no” 7. the students who waste things every day. Everybody should stop wasting as soon 8. possible. In our everyday life, we can do many things to prevent waste from 9. (happen), for example, turn off the water taps when we finish washing, turn off the lights when we leave the classroom, try not to ordermorefood than we need ,and so on. Little by little, everything will be changed. Waste can be 10. (stop) one day, if we do our best.

Let’s play _____ soccer outside.

-----Good idea. But I don’t have ______soccer ball.

A. /； a B. the； a C. a； the D. /； the

______ fine weather it is!

A. How B. What a C. How a D. What

When I passed the gym， I saw Danny football with Jenny.

A. Played B. playing C. to play D. Plays

It’s raining hard outside. Let’s play cards ______playing football.

A. instead B. instead of

C. in addition to D. as well as

We must listen to the teacher ________ possible.

A. as careful as B. as carefully as

C. as more careful as D. as more carefully as