One British school is finding that allowing children to listen to music or even to have the TV on while studying is helping improve grades. When your teenager starts a family _____ by sitting in an armchair listening to music while doing his homework next time, why not _____ a simple experiment? Rather than taking the strict line of _____ him to go to his bedroom to get on with it _____ , let him do the homework the _____ he wants. You might well find that his essay is more interesting than _____ he’s done before.

___ the research of Millfield Prep School, around 20% of youngsters _____ best with background music, 10% do extremely well when allowed to ______ their work with short walks around the room while up to 80% can focus ______ if allowed to play with a small object.

The research has advised the school to adopt a complete ______ approach, analyzing pupils to discover which learning style ______ them best — then letting them do their work listening to music or ______ lying down. Doubtful (感到怀疑的) parents at first regarded the ______ as a layabout’s (懒汉) deed but many are now applying it at ______ where children are also allowed to do their work ______ the television on.

“I ______ to work on the floor with music on low, ” admits Susan, 13, a day girl. “______ my parents thought I was playing truant (偷懒), but my ______ persuaded them to look at my homework and when they saw it was okay, they ______.”

   For some people,music is no fun at all. About four percent of the population is what scientists call “amusic.” People who are amusic are born without the ability to recognize or reproduce musical notes(音调). Amusic people often cannot tell the difference between two songs. Amusics can only hear the difference between two notes if they are very far apart on the musical scale.

As a result, songs sound like noise to an amusic. Many amusics compare the sound of music to pieces of metal hitting each other. Life can be hard for amusics. Their inability to enjoy music sets them apart from others. It can be difficult for other people to identify with their condition. In fact, most people cannot begin to grasp what it feels like to be amusic. Just going to a restaurant or a shopping mall can be uncomfortable or even painful. That is why many amusics intentionally stay away from places where there is music. However, this can result in withdrawal and social isolation. “I used to hate parties,” says Margaret,a seventy-year-old woman who only recently discovered that she was amusic. By studying people like Margaret, scientists are finally learning how to identify this unusual condition.

Scientists say that the brains of amusics are different from the brains of people who can appreciate music. The difference is complex, and it doesn't involve defective hearing. Amusics can understand other nonmusical sounds well. They also have no problems understanding ordinary speech. Scientists compare amusics to people who just can't see. certain colors.

Many amusics are happy when their condition is finally diagnosed(诊断). For years, Margaret felt embarrassed about her problem with music. Now she knows that she is not alone. There is a name for her condition. That makes it easier for her to explain. “When people invite me to a concert, I just say,” No thanks, I'm amusic,'“says Margaret. “I just wish I had learned to say that when I was seventeen and not seventy.”

The song Lili Marleen was originally a poem written by a young soldier during World War I，【小题1】 missed his sweetheart，Lili. Later，a German musician set the poem to music and a popular German singer made a recording of it. But the recording wasn't popular. Then in 1941 when Germany invaded（侵略）Yugoslavia and took over Radio Belgrade，the German officer in charge there found that most of the station's 【小题2】（record）had been destroyed in the battle. However，in a dusty box，he found a record named Lili Marleen and began to play 【小题3】.In a very short time，it became 【小题4】（huge）popular with German soldiers.

Lili Marleen was asked 【小题5】（play）again by Radio Belgrade. As a result，it was broadcast every night at 9：57. Then something amazing happened. Although the song 【小题6】（sing）in German and played on a radio station by their enemy，it 【小题7】（become）popular with the local people and afterwards with American soldiers，too. Lili Marleen was at the top of the US music charts in 1944 and 1968，and later，the German and Japanese charts in 【小题8】 1980s. So what was the secret of its fame？Some say it was because of its theme of everlasting love，【小题9】（pain）separation and danger in times of war. But the most poetic comment about its 【小题10】（popular）came from Lale Andersen，"Can the wind explain why it became a storm？"

   Music is a language which speaks to everyone — from the day we are born we hear music of some kind of our lives. But there are as many different kinds of music as there are different languages, and it is impossible to describe them all. Here are just a few well-known types.

Classical music is serious Western European music from the Middle Ages to the present (1500 to today) and it was often written for a large orchestra, or for a small group of players. Many instruments can be used. A lot of music was also written to be sung — as opera. Classical music is very popular and schools often teach this type of music.

Jazz developed in the Southern United States at the beginning of last century. The black people of these states, who were originally slaves from Africa, had their own rhythms. Jazz brought classical music and African rhythms together.

Blues was originally black country music from the Southern United States at the beginning of last century. It is slow, usually sad music which is often sung by one person with a guitar.

Rhythm and Blues (R&B) developed from the blues in America in the 1940s. It became faster and more complex and used more instruments, eg. saxophones (萨克斯管), guitars, pianos, drums. The music was often about city life and white musicians started playing it as well.

Musicians in the 1950s developed rock ‘n’ roll from Rhythm and Blues and it became popular with young people. It spread to Europe in the 1960s and is now known in most countries. A lot of pop music comes from rock ‘n’ roll.

Pop music developed from rock ‘ n’ roll in America and Britain in the 1960s and is now in every country. The name is used for most commercial (商业的) music, which we can buy on records and hear on “pop radio”. It is usually played by groups who often use electronic instruments and make videos to go with their records.

   Need inspiration？Happy background music can help people get the creative juice flowing.

Simone Ritter, at Radboud University Nijmegen in the Netherlands, and Sam Ferguson at the University of Technology Sydney, Australia, have been studying the effect of silence and different types of music on how we think.

They divided 155 volunteers into five groups. Four of these were each given a type of music to listen to while taking a series of tests, while the fifth group did the tests in silence. The tests were produced to judge two types of thinking: divergent thinking, which refers to the process of creating new ideas, and convergent thinking, which is how we find the best solution to a problem. Ritter and Ferguson found that people were more creative when listening to music they thought was positive, coming up with more special ideas than the people who worked in silence.

"We also performed other types of music that were sad, anxious and calm, and didn't see this effect, " says Ferguson. "It seems that the type of music present is important, rather than just any music." In addition, no type of music helped convergent thinking, suggesting that it's better to solve problems in silence.

Ritter and Ferguson write that their finding could be used to improve creative thinking in places like educational institutions or laboratories, but Irma at the University of Helsinki in Finland, says happy music may help creativity by setting off the release of dopamine, a brain chemical involved in pleasure and relief." Dopamine also increases creative thinking and goal-directed working, "says Irma. And she also thinks happy music may not help convergent thinking because this kind of thinking relies more on logic and less on creativity.