Have you ever felt a sudden feeling of joy because you heard a favorite song playing? Then you know that music can have a strong effect on your emotions.{#blank#}1{#/blank#}It can help get you out of a bad mood (心情) or stay in a good one, says Alicia Ann Clair, professor at the University of Kansas. {#blank#}2{#/blank#}

    To cheer up, listen to Latin music or anything with a strong beat or a fast speed {#blank#}3{#/blank#} When you want to relax after a busy day, music with a slower speed can calm you down.

    Listen to calming music before you start any stressful activities, advises Dr. Clair. "Once you' re in a good state of mind, it' s easier to keep it." You can lower stress at work with music, too, by playing relaxing tunes (曲调).{#blank#}4{#/blank#}"If you listen to them all day long, you' 11 stop noticing them," Dr. Clair explains. Then the music won't have any effect.

    {#blank#}5{#/blank#}"To feel energetic, start with something relaxing, and then gradually increase the speed and beat," says Dr. Clair. For example, first play some nice slow love songs, and then listen to something more energetic. When you want to calm down after a busy week at work, just do the opposite.

A. Music can also help you relax and feel active.

B. Try to take advantage of this power of music.

C. But only play them when you really need them.

D. Loud and fast music can fill you with energy.

E. There are different kinds of music around the world.

F. Put on your favorite song, but only if it is one that can lift your spirits.

G. You can change your mood by changing from one kind of music to another.

    The computer keyboard helped kill shorthand—a system of rapid handwriting, and now it's threatening to finish off handwriting as a whole. When handwritten essays were introduced on the SAT exams for the class of 2012, just 15% of the most1.5 million students wrote their answers in cursive(手写体). The rest? Block letters.

    And those college hopefuls are just the first edge of a wave of US students who no longer get much handwriting instructions in the primary grades, frequently 10 minutes a day or less. As a result, more and more students struggle to read and write cursive.

    There are those who say the culture is at a crossing, turning from the written word to the typed one. If handwriting becomes a lost form of communication, does it matter?

    It was at University Virginia that researchers recently discovered a previously unknown poem by Robert, written in his unique script. Handwritten documents are more valuable to researchers, historians say, because their authenticity can be confirmed. Students also find them more fascinating.

    The loss of handwriting also may be  a cognitive(认知的) opportunity missed. Several academic studies have found that good handwriting skills at a young age can help children express their thoughts better—a lifelong benefit.

    It doesn't take much to teach better handwriting skills. At some schools in Prince George's County, elementary school students use a program called Handwriting Without Tears for 15 minutes a day. They learn the correct formation of manuscript (手写的)letters through second grade, and cursive letters in third grade.

    The Independent Project at the Monument Mountain Regional High School in Great Barrington, Massachusetts, is attracting huge interest in the education field. The program is a new concept that has developed a wide variety of students' abilities and excited their interest in education and self-directed learning. They are a group of students that, instead of being educated through the normal school courses, have created their own subjects and project-based interactive learning.

    The students are almost completely independent. They choose a goal that they want to accomplish and work on for the whole year. These goals have included some impressive attempts such as writing a novel, writing a play, learning the piano and more. Along with these larger attempts, the students meet every day to ask questions about other subjects like natural sciences, social sciences, etc. Although most of them say that they don't like math, they did eventually develop an interest in math through this independent learning technique.

    The education program, which has attracted a huge variety of students, allows the students to learn and develop research skills and questioning techniques and allows them to truly be interested in the subjects they are diving into. They also teach each other what they have learned, which allows them to develop different way of presenting and gathering material that they have researched.

    I wish that I could have participated in such a project during my high school career, like writing a novel. I am currently studying English as well as education to pursue a teaching degree. I would love to adapt independent driven projects into a classroom in the future.

    This project also raises some crucial questions. Do we need to rethink the structure of the education system itself? Are too many students being simply fed through a conveyor belt(传送带) that we blindly see as working toward their education? I think that the education system needs some improvements, and different learning styles need to be addressed immediately.

    Individual differences in learning are huge keys to the functioning of a classroom. This project takes the idea to a whole new level. This is an extremely important event in the development of the American education system and I think everyone needs to keep an eye out for more programs like this.

    In 2016, three viruses made news, and they present difficult problems for health officials in the New Year. One virus threatens babies in many parts of the world. Another has reappeared in an African nation. And a third is one of the deadliest viruses of modern times. The three viruses are Zika, polio and HIV. However, in 2016 scientists and researchers from all over the world worked to make progress against those viruses and to develop better ways to control them.

    The spread of the Zika virus caused public health officials in many nations to put in place strong measures to control its spread.

    Brazil, which hosted the 2016 Summer Olympic Games, was hit hard by the virus. Health officials warned pregnant women against traveling to the sporting event. Zika is usually a mild illness. It is so mild that most people who are infected do not know they have it. However, in the past two years in the Western Hemisphere, Zika has been linked to babies being born with extremely small heads. This condition is called microcephaly. The international medical community found that this link to birth defects makes Zika a very dangerous virus.

    Zika first appeared in Uganda more than 60 years ago. It is spread by mosquitos and by sex. The virus recently appeared in Brazil. Then cases appeared in other countries to the North. Cases were reported in the United States in the southern state of Florida. Health officials in Texas are also concerned the virus might be spreading there.

    Doctors can only advise women to be careful. They advise women not to travel to areas where the virus is spreading, to avoid mosquito bites or to delay pregnancy. Currently there is no vaccine against Zika. However, one could be available by 2018.

    Women are friendly. But men are more competitive. Why? Researchers have found it's all down to the hormone oxytocin （荷尔蒙催生素）. Although known as the love hormone, it affects the sexes differently.

    "Women tend to be social in their behavior. They often share with others. But men lend to be competitive. They are trying to improve their social status," said Professor Ryan.

    Generally, people believe that the hormone oxytocin is let out in our body in various social situations and our body creates a large amount of it during positive social interactions （互动） such as falling in love or giving birth.

    But in a previous experiment Professor Ryan found that the hormone is also let out in our body during negative social interactions such as envy.

    Further researches showed that in men the hormone oxytocin improves the ability to recognize competitive relationships, but in women it raises the ability to recognize friendship.

    Professor Ryan's recent experiment used 62 men and women aged 20 to 37. Half of the participants（参与者）received oxytocin. The other half received placebo （安慰剂）.

    After a week, the two groups switched with participants. They went through the same procedure with the other material.

    Following each treatment, they were shown some video pictures with different social interactions. Then they were asked to analyze the relationships by answering some questions. The questions were about telling friendship from competition. And their answers should be based on gestures, body language and facial expressions.

    The results indicated that, after treatment with oxytocin, men's ability to correctly recognize competitive relationships improved, but in women it was the ability to correctly recognize friendship that got better.

    Professor Ryan thus concluded: "Our experiment proves that the hormone oxytocin can raise people's abilities to better distinguish different social interactions. And the behavior differences between men and women are caused by biological factors （因素） that are mainly hormonal. "

Best Way to Lose Weight – Dieting Tips

    How do you eat right to lose weight fast? You'll discover there are a great number of weight loss diets which promise to help you drop the pounds fast.{#blank#}1{#/blank#}

    Many weight loss diets are aimed at losing weight fast, but aren't necessarily healthy and won't create a long-term change for the better. {#blank#}2{#/blank#} That means you'll choose a diet which doesn't cut out any necessary nutrients(营养物). Most diets suggest that you stop eating fat or carbs(含碳水化合物的食物).{#blank#}3{#/blank#} You'll need to make clear of your own body type before making a diet plan. You might also need to try different ways before finding the best way.

    If you just need to shake a few pounds off, your plan won't be the same as one to lose weight in the long term. The best short-term weight loss plan will be stronger than the best long-term weight loss plan, but it shouldn't get rid of necessary nutrition. {#blank#}4{#/blank#}Your body will go into "starvation mode" and your metabolism(新陈代谢) will slow down. As a result your body will keep more weight.

    {#blank#}5{#/blank#} Spread out your meals evenly throughout the day. Any larger meals should be eaten earlier in the day. That gives your body more time and opportunity to burn calories. If you eat a lot before bed, those calories won't burn but become fat.

A. In fact many people feel it hard to lose weight.

B. Once you start your plan, you shouldn't stop.

C. But do they really work?

D. If you try to make yourself feel hungry, you won't achieve long-term results.

E. The best way to lose weight should be useful in the long term.

F. While this may help some people, there is no plan that is perfect for all.

G. Besides improving your metabolism, you also should pay attention to when you eat.