A qualified doctor who rarely practicedbut instead devoted his life to writing．He once said: “Medicine is my lawfulwife, and literature is my lover．” Russian writer Anton PavlovichChekhov, was a great playwright and one of the masters of the modern shortstory．

When Chekhov entered the MoscowUniversity Medical School in 1879, he started to publish hundreds of comicshort stories to support his family．After he graduated, he wrote regularlyfor a local daily newspaper．

As a writer he was extremely fast, oftenproducing a short story in an hour or less．Chekhov's medical and science experiencecan be seen through the indifference (冷漠) many of his characters show to tragicevents．In1892, he became a full time writer and published some of his most memorablestories．

Chekhov often wrote about the sufferingsof life in small town Russia．Tragic events control his characters whoare filled with feelings of hopelessness and despair．

It is often said that nothing happens inChekhov's stories and plays．He made up for this with his excitingtechnique for developing drama within his characters．Chekhov'swork combined the calm attitude of a scientist and doctor with the sensitivity(敏感) of anartist．

Some of Chekhov's works were translatedinto Chinese as early as the 1940s．One of his famous stories, The Man in aShell, about a school teacher's extraordinarily orderly life, was selected as atext for Chinese senior students．

    62-year-old Zhang Jianxing has been searching the ancient forests of the Shennongjia National Nature Reserve for over two decades.

    Jianxing began living in the 3,200-square-kilometer mountain range in 1994, after becoming fascinated with the Yeren(also Chinese Wild Man), a 6-foot-tall humanoid creature covered in thick red-brown fur. References of the so-called Chinese Wild Man date back to the Zhou Dynasty in the works of classical Qu Yuan.

    German Man Creates World‘s Heaviest Bicycle

    For 10 months out of every year, for the last 22 years, Jianxing has been living deep in the Shennongjia National Nature Reserve, hoping to meet the Yeren. Dressed in military gear and armed with a camera, he constantly looks for clues of the creature, living off the land and sleeping in abandoned homes and empty caves. To him, the Yeren is more than just an old myth, it's a branch of scince, one that he has been studying for a very long time.

Jianxing claims he has collected enough evidence of the Wild Man's existence—over 100 hair samples and 3,000 photos of large footprints—adding that he even came close to seeing it for himself no less than 19 times. And he is not alone in his beliefs. The Wild Man Research Association—-yes, there is such a thing—records show reports of Yeren encounters from over 400 locals.

    But with no concrete evidence to prove the existence of the Wild Man, most scientists regard it as nothing more than a legend.

Jianxing also added that the local government in Hubei is relying on the Yeren to boost its tourism revenues. In 2012, the Shennongjia Nature Reserve signed an agreement with Beijing to promote holidays for Yeren hunters.

    From the very beginning of school we make books and reading a constant source of possible failure and public humiliation. When children are little we make them read aloud, before the teacher and other children, so that we can be sure they “know” all the words they are reading. This means that when they don't know a word, they are going to make a mistake, right in front of everyone. After having taught fifth-grade classes for four years, I decided to try at all costs to rid them of their fear and dislike of books, and to get them to read oftener and more adventurously.

    One day soon after school had started, I said to them, “Now I'm going to say something about reading that you have probably never heard a teacher say before. I would like you to read a lot of  books this year, but I want you to read them only for pleasure. I am not going to ask you questions to find out whether you understand the books or not. If you understand enough of a book to enjoy it and want to go on reading it, that's enough for me. Also I'm not going to ask you what words mean. “

    The children sat stunned and silent. Was this a teacher talking? One girl, who had just come to us from a school where she had had a very hard time, looked at me steadily for a long time after I had finished. Then, still looking at me, she said slowly and seriously, Mr Holt, do you really mean that?” I said just as seriously, “I mean every word of it.

    During the spring she really astonished me. One day, she was reading at her desk, From a glimpse of the illustrations I thought I knew what the book was. I said to myself, “It can't be,” and went to take a closer look. Sure enough, she was reading Moby Dick , in edition with woodcuts. I said, “Don't you find parts of it rather heavy going?” She answered, Oh, sure, but I just skip over those parts and go on to the next good part. “

    This is exactly what reading should be and in school so seldom is, an exciting, joyous adventure. Find something, dive into it, take the good parts, skip the bad parts, get what you can out of it, go on to something else. How different is our mean-spirited, picky insistence that every child get every last little scrap of “understanding” that can be dug out of a book.

    National Gallery of Canada

    Position:

    National Gallery (美术馆) of Canada

    380 Sussex Drive (大道)

    P.O. Box 427, Station A

    Ottawa, Ontario Canada K1N 9N4

    Telephone: 613-990-1985 or 1-800-319-ARTS

    Fax: 613-993-4385

    Directions:

    From Highway 417, take the Metcalfe exit (出口). Follow Metcalfe Street around the Museum of Nature and continue to the north until you reach the end of the street at Wellington. You will see Parliament Hill. Turn right onto Wellington Street and continue in the left-hand road until you reach Sussex Drive. As you approach Sussex Drive, you will see the Chateau Laurier hotel on your left-hand side. Make a left turn onto Sus-sex Drive and continue until you see the Gallery on your left-hand side, at the corner of St. Patrick and Sussex. The Gallery is a large glass building with two towers. Just beyond the St. Patrick / Sussex crossroads you will see the entrance to the Gallery's underground parking.

    Opening Hours:

    1 May — 30 September

    Open daily from 10 am to 5 pm, Thursdays to 8 pm.

    1 October — 30 April

    Open Tuesday to Sunday from 10 am to 5 pm; Thursdays until 8 pm. Closed Mondays.

    Closed Christmas Day, New Year's Day and 2 January 2012 (Monday).

    Tickets:

    $9: Adults

    $7: The elderly and full-time students (ID required)

    $4: Youth (12-19)

    $18: Family (2 adults, 3 youths)

    Free admission for children under 12 and members of the Gallery.

    Free admission Thursdays after 5 pm.

    Do you jump out of bed early, wide awake and ready to start your day？ If so, you would be called an "early bird". Perhaps, you hate the sound of your alarm clock（闹钟） each morning and have little energy until afternoon. If so, you're probably a "night owl".

    Most people can be divided into such two groups, but what makes us this way？ And is one better than the other？ There are different opinions.

    Usually, early risers have been praised as hard-working while those who prefer to get up late are considered lazy. Most people believe the early bird catches the worm.

    Yet some scientists now believe "night owls" can really focus(集中) longer and produce more than early risers.

    Research has found that the early bird does not always get the worm. In a Belgian study, both "morning people" and "evening people" were watched during their normal asleep and awake routines(常规).After 10 hours of being awake, the "evening people" became more alert(思维敏捷的). However, the "morning people" became sleepy and less focused. Researchers believe the reason for this difference is that night owls receive a last-minute increase from their brains. This added energy allows them to stay alert for longer periods of time.

    Environment, lifestyle, activities and childhood routines all may have an effect on sleeping habits, yet genetics(遗传学)may play the biggest role.

    It is possible to change your sleeping habits through regular bedtimes, early exercise and by avoiding midnight snacks. But if you're happy rising early or staying up late, you're probably doing what works best for your own personal body clock.

    While the start of a new school year is always exciting, this year was even more so for some elementary school students in Auckland, New Zealand. They became the world's first kids to be "taught" by a digital teacher. Before you start imagining a human-like robot walking around the classroom, Will is just an avatar that appears on the student's desktop, or smartphone screen, when ordered to come.

    The autonomous animation platform has been modeled after the human brain and nervous system, allowing it to show human-like behavior. The digital teacher is assigned to teach Vector's "Be sustainable with energy" — a free program for Auckland elementary schools.

    Just like the humans it replaced, Will is able to instantly react to the students' responses to the topic. Thanks to a webcam and microphone, the avatar not only responds to questions the kids may have, but also picks up non-verbal cues. For instance, if a student smiles at Will, he responds by smiling back. This two-way interaction not only helps attract the students' attention, but also allows the program's developers to monitor their engagement, and make changes if needed.

    Nikhil Ravishankar believes that Will-like avatars could be a novel way to catch the attention of the next generation. He says, “I have a lot of hope in this technology as a means to deliver cost-effective, rich, educational experience in the future.”

    The program, in place since August 2018, has been a great success thus far. Ravishankar says, " What was fascinating to me was the reaction of the children to Will. The way they look at the world is so creative and different, and Will really captured their attention." However, regardless of how popular it becomes, Will is unlikely to replace human educators any time soon.