Physical education plays a vital role in the students' development and growth. According to recent medical studies, physical well-being of a student is directly related to his or her performance whether in class or in the office. {#blank#}1{#/blank#}

It's a link to good health.

    {#blank#}2{#/blank#} It's only in physical educational classrooms that students learn the value of taking care of themselves through proper grooming, healthy eating and regular exercise.

{#blank#}3{#/blank#}

    Many doctors today agree that obesity is a serious health risk. Without any form of diet management and control with the numerous processed food students intake every day, a student's health can easily be at risk to many diseases. Physical education in school is a preventive measure to teach students the value of regular exercise.

It promotes academic learning.

    Physical health allows students to function better in classrooms. A good cardiovascular system developed from regular exercise promotes excellent blood and oxygen circulation. {#blank#}4{#/blank#} This circulation produces longer attention span during classes allowing longer concentration and absorption.

It builds self-trust.

    Students who are active in physical activities are more confident with themselves according to most social school studies. It's probably because of the self-discipline and dedication to excel in a sport that brings out the best in students. In school, the physical education program introduces these sport activities to students. {#blank#}5{#/blank#}

It promotes a physically active lifestyle.

    The purpose of physical education is to instill in students, at an early age, the value of self-preservation and choosing a lifestyle that is good for both the mind and body.

Time for a Brainstorm

    A brainstorm is a session where a small group of people come together to solve a problem．People voice spontaneous ideas, sometimes just shouting , and a note-taker writes them all down．{#blank#}1{#/blank#}By getting different ideas out there, ideas are said to bounce off each other and even can help solve the problem at hand．Brainstorming is often a group exercise but individuals can also conduct personal brainstorms．

    {#blank#}2{#/blank#}He defined it as using the brain to storm a creative problem and do so in commando (突击队）fashion，with each stormer attacking the same objective．According to him,, it was easier to tone down a wild idea than think up a new one．He placed importance on the collection of as many ideas as possible and dismissed scientific thinking．

    Brainstorming has become one of the most popular ways to solve problems and hold discussion in schools and businesses．Many students brainstorm for a group assignment or even for a personal essay． Sarah Grace, 24, is an Australian marketing analyst and uses brainstorming during all her creative duties． She thinks brainstorming is the best way to work as a team．The sessions get everyone on the same page，everyone moving together and with a clear understanding about the foundations of an event or idea．{#blank#}3{#/blank#}

However, a big problem with brainstorming is creating a mess that leads people further away from a solution．{#blank#}4{#/blank#} If you don't have a strong moderator or leader of the brainstorm, can go really off track，and people just start discussing something totally different． Brainstorming can sometimes confuse the human brain． {#blank#}5{#/blank#} If you brainstorm too much and your page is filled up with all the messy links, you can paint yourself into a bit of comer and get trapped with ideas． You need to move past brainstorming as soon as you have something workable．

A．The ideas can be smart，strange or crazy．

B．It is caused by a lack of direction from a leader．

C．Brainstorming really helps her organize her thoughts．

D．Brainstorming really is the best way to build team spirit．

E．It can open too many doors and not suggest a clear direction．

F．Brainstorms were popularized in the 1940s by American advertising boss Alex Osborn．．

G．They can be words, phrases, paragraphs and anything that can help answer the question．

                                                                                                      Ways to save time

    We all wish we had just a bit more time. Just think what you could do with an extra hour or two each day: you could finally stick to an exercise routine, or spring­clean the house, or write your novel, or learn the guitar and so on.

    {#blank#}1{#/blank#}But I can help you find more hours in your day for the things that really matter.

    Get Out of Bed Earlier

    If you normally get up at 7：30 am, try getting up at 7：00 am. That half­hour might not sound like much, but it could be time that you use to exercise, to read that book you've been meaning to finish.{#blank#}2{#/blank#}

    Do the Important Tasks First

    Once you get to work, get the important ones done first (not the easy ones, or even the urgent ones). You can afford to spend at least an hour working on big, important tasks rather than on all those little urgent ones.{#blank#}3{#/blank#}The urgent tasks will still get done, and you won't miss the important ones.

    Reduce Interruptions

    If colleagues have a habit of hanging around your desk to chat, or if the phone is constantly ringing, you might find that it takes you half the day to finish a simple task like writing a letter. Constant interruptions don't just eat up time, they also break your concentration.When you've got a big task to focus on, let your calls go to voicemail.{#blank#}4{#/blank#}  Wearing headphones makes it less likely that people will try to strike up a conversation.

    {#blank#}5{#/blank#}

    A few minutes chatting, browsing the web, and so on, can easily turn into hours of wasted time over the course of a day.

    When you're working, work. If your concentration is slipping, take a proper break, go and get a glass of water, or stretch your legs a bit. And if you're facing a difficult task, try breaking it into small steps or stages so that it's easier to deal with.

A. Or simply to get your day off to a calm and organized start.

B. I can't magically make all your days 25 hours long.

C. Would you want me to make your day longer?

D. Take Breaks When Necessary

E. If you have an office door, close it.

F. If you work like this, you'll usually save time.

G. Stay Focused on Your Work

Happiness begins from appreciation

    If you are feeling that life just cannot be any worse for you, it can be challenging to think positive. When stressed, depressed, upset or otherwise in a negative state of mind because you are aware that misfortune keeps occurring, it is important to shift those negative thoughts to something positive. {#blank#}1{#/blank#}

    It is often very hard to think positive when so many things are negative, but be sure that someone, somewhere is worse off than you. {#blank#}2{#/blank#} If you start with one small, positive thing and appreciate it during the course of your day, you will begin to move into a more positive situation and people will start showing up in your life. With appreciation, you will find that over time, you will change your outlook and choose to be happy, regardless of the events around you. {#blank#}3{#/blank#}

    Begin and end each day with a “Thank you for this wonderful, glorious day!”

    When you see the rise of gas prices, say “I am so glad to have a vehicle in which to get around.”

    When your boss is too hard on you, say “I am grateful for my job as I know that many don't have one.”

    If you are having health problems, be grateful for what does work: “I really do appreciate it that my eyes see, my ears hear, my mouth tastes, my legs walk, my arms lift and my mind thinks and everything else works.”

    Write down what you're grateful for each day. In moments when you're feeling really down, read loud what you wrote previously. {#blank#}4{#/blank#} If you practice this regularly, you will find your list getting longer and longer.

    The key is to move yourself into a positive thought and keep it there long enough to make it a moment of appreciation. {#blank#}5{#/blank#}

A. This will certainly help uplift your spirits.

B. If not, you will only attract more misfortune.

C. It is of great importance to learn to be grateful.

D. The more you appreciate, the happier you'll be.

E. If you have made some achievements in your career.

F. Here are a few common examples for you to practice.

G. You can choose to think differently by beginning with the smallest of steps.

    Every animal sleeps, but the reason for this has remained foggy. When lab rats are not allowed to sleep, they die within a month.{#blank#}1{#/blank#}

    One idea is that sleep helps us strengthen new memories. {#blank#}2{#/blank#} We know that, while awake, fresh memories are recorded by reinforcing (加强) connections between brain cells, but the memory processes that take place while we sleep have been unclear.

    Support is growing for a theory that sleep evolved so that connections between neurons (神经元) in the brain can be weakened overnight, making room for fresh memories to form the next day.{#blank#}3{#/blank#}

    Now we have the most direct evidence yet that he is right.{#blank#}4{#/blank#} The synapses in the mice taken at the end of a period of sleep were 18 per cent smaller than those taken before sleep, showing that the connections between neurons weaken while sleeping.

    If Tononi's theory is right, it would explain why, when we miss a night's, we find it harder the next day to concentrate and learn new information — our brains may have smaller room for new experiences.

    Their research also suggests how we may build lasting memories over time even though the synapses become thinner. The team discovered that some synapses seem to be protected and stayed the same size. {#blank#}5{#/blank#} "You keep what matters," Tononi says.

A. We should also try to sleep well the night before.

B. It's as if the brain is preserving its most important memories.

C. That's why students do better in tests if they get a chance to sleep after learning.

D. Similarly, when people go for a few days without sleeping, they get sick.

E. The processes take place to stop our brains becoming loaded with memories.

F. Tononi's team measured the size of these connections, or synapses, in the brains of 12 mice.

G. "Sleep is the price we pay for learning," says Giulio Tononi, who developed the idea.

    It's becoming more and more common for people to live to 100 or longer. In fact, researchers say that more than a third of all babies now born in wealthy nations are likely to reach their 100^th birthdays, thanks to advanced medical technology and treatment. Here are some of the best strategies for becoming a centenarian.

    Eat vegetables and nuts. A study found that those who ate mainly vegetables gained an extra year and a half over meat-eaters; those who ate nuts regularly lived two years longer.

    Make friends. Another study found that people with strong social networks were 50 percent less likely to die over a certain period. If you don't have many friends or relatives in your local community, you can join in the voluntary activities or take part in a hobby group. You will stay happy and healthy through building the connections.

    Don't smoke. This is important: With occasional exceptions, smokers die younger than non-smokers. Even if you have had the habit for decades, quitting will help with your health greatly. It's important to get your loved ones to stop it, too. People who breathed in secondhand smoke were 26 percent more likely to get heart disease than those who rarely stayed with smokers.

    Improve your lifestyle. Along with healthy eating, you should focus on stress management, regular exercise, and building healthy relationships. When you eat more healthily, manage stress, exercise and love more, your brain actually gets more blood flow and more oxygen.

    Have a sense of purpose. A study found that the common feature in communities with many people who are 100 or older was that older people still took part in daily life, through tasks such as cooking, cleaning and gardening. They feel the motivation(动机) to stay active, to get out of bed in the morning and live for a purpose.