Youth sport has the potential to accomplish three important objectives in children's development. First, sport programs can provide youth with opportunities to be physically active, which can lead to improved physical health. Second, youth sport programs have long been considered important to youth's psychosocial development, providing opportunities to learn important life skills such as cooperation, discipline, leadership, and self-control. Third, youth sport programs are critical for the learning of motor skills; these motor skills serve as a foundation for future national sport stars and recreational adult sport participants. When coachers develop activities for youth practices and when sport organizations design youth-sport programs, they must consider the implication of deliberate play and deliberate practice.

    Research from Telama （2006） states that regular participation in deliberate play or deliberate practice activities during childhood and youth （ages nine to eighteen） increases the likelihood of participation in sports during adulthood by six times for both males and females. Côté （2002） defines deliberate play activities in sport as those designed to maximize enjoyment. These activities are regulated by flexible rules adapted from standardized sport rules and are set up by the children or by an involved adult. Children typically change rules to find a point where their game is similar to the actual sport but still allows for play at their level. For example, children may change soccer and basketball rules to suit their needs and environment （e.g. in the street. on a playing field or in someone's backyard）. When involved in deliberate play activities, children are less concerned with the outcome of their outcome of their behavior. （whether they win or lose） than with the behavior. （having fun）.

    On the other hand, Ericsson （1993） suggests that the most effective learning occurs through involvement in highly structured activities defined as deliberate practice. Deliberate practice activities require effort, produce no immediate rewards, and are motivated by the goal of improving performance rather than the goal of enjoyment. When individuals are involved in deliberate play, they experiment with different combinations of behaviors, but not necessarily in the most effective way to improve performance. In contrast, when individuals are involved in deliberate practice, they exhibit behavior. focused on improving performance by the most effective means available. For example, the backhand skills in tennis could be learned and improved over time by playing matches or by creating fun practice situations. However, players could more effectively improve their backhand performance by practicing drills that might be considered less enjoyable. Although drills are used in most effective means available practice might not be the most enjoyable, they might be the most relevant to improving performance.

    （Note: Answer the questions or complete the statements in NO MORE THAN TEN WORDS）

    Here, sleep experts clear up some of the biggest misunderstandings about sleep they see with their patients, which could weaken your ability to have a night of good sleep.

Myth: {#blank#}1{#/blank#}

    The latest research shows that the right amount of sleep may vary from person to person and should leave you feeling energized the next day. I'm a sleep doctor. Take myself for example. {#blank#}2{#/blank#}.

Myth: Don't fall asleep with the TV on.

    I've cured more people suffering from sleep problems than you can imagine by telling  people it's OK to fall asleep with the TV on. {#blank#}3{#/blank#}Control the watching time so it doesn't affect your sleep later in the night.

Myth: You can catch up on lost sleep on the weekend.

    {#blank#}4{#/blank#} A Harvard study found that even if you sleep for an extra 10 hours on the weekend to make up for only sleeping six hours a night for two weeks, those extra hours won't improve  your reaction times or ability to focus. Plus, sleeping late throws off your biological clock, which can lead to obesity, diabetes, and heart disease.

Myth: Alcohol can help you rest easy.

    {#blank#}5{#/blank#} Alcohol may relax you so you nod off quicker, but studies show you'll wake up more and get less of deep sleep you need to feel rested.

    I used to be the messiest person alive. Over the years, through watching others and by trial and error, I have finally found ways to come up with plans, organize them and follow through with them.

    Make an outline of everything you need to have and do to make your plan happen. Make a list of all of the steps that need to be accomplished and think about what needs to be done.

    Detail everything thoroughly and read over it so you can start coming up with some mental solutions of how to carry out your plans.

    You should ensure that if for some reason way one doesn't work, you have way two and way three to lean back on. Therefore, different ways are needed at hand. It's just a matter of being organized. Chances are that there is always more than one way of doing things, and chances are that if one of those ways doesn't work, one of the others will.

    Committing yourself to finishing at least part if not all of your plan at once is also necessary. It will show that you not only have initiative to get things rolling, but that you are interested in the results obtained with making the move to get everything done.

    If you make a commitment to finish before aspecific time, make sure that you carry that out, and be sure to do everything in the way you said you would, within the time-frame you set for yourself.

    Don't try to tackle (处理) more things all at atime. All that does is delay your progress, distract you and make you lose your interest, motivation and energy.

   Carrying out an effective plan requires being as organized as possible. You will only achieve this by sticking to the order of the plan and not deviating or trying to do more at a time.

    Last but not the least, you should never abandon things mid-project. It will only annoy everyone around you including yourself.         Unfinished plans are a waste of time, energy and, in some cases，even money.

    So,don't be afraid of organization. The older we get,the more necessary it becomes to have the skills to follow through with confidence and to be able to carry through plans in an organized and manageable way. It pays to be organized, after all.

Title: Tips on how to be{#blank#}1{#/blank#}in your life

Tips

Details

{#blank#}2{#/blank#}

{#blank#}3{#/blank#}down your plan

To make your plan happen

Prepare three{#blank#}5{#/blank#}ways to carry out your plan

To{#blank#}6{#/blank#}that you can have some other choices when one way doesn't work

{#blank#}7{#/blank#}to finish at least part of your plan if not all

Do everything{#blank#}8{#/blank#}your own time-frame

To show yourself you are determined to get things stared and caring about the results

Do one thing at once

Stick to the order of you plan

To save your interest, motivation and energy

Finish what you have started

To get your plan{#blank#}9{#/blank#}out thoroughly

{#blank#}10{#/blank#}

You shouldn't be afraid of organization because it's really worthwhile.

    {#blank#}1{#/blank#} We've all heard about the power of our attitude, and that it's our attitude that determines how much we succeed in life.

    ⒈Identify and understand what you want to change. The first step towards change is clearly understanding what needs to be changed.{#blank#}2{#/blank#} When it comes to changing your attitude, you need to do an honest and in-depth self-evaluation so you could point out exactly which of your traits need to be improved or totally changed.

    ⒉{#blank#}3{#/blank#}

    We all need to know that what we're trying to accomplish can in fact be achieved; that we can be more optimistic, more social or more patient. Find someone who has the kind of attitude that you want to have, and let his or her life give you inspiration and encouragement to move beyond your temporary failures in your journey towards becoming a better person.

    ⒊Think about how your attitude change will affect your life. To be able to overcome all the difficulties that lie ahead of you in your journey towards self betterment, you need to figure out exactly what this supposed change could bring to your life. Will changing your attitude mean a happier family or social life? Will a change in your attitude mean a more successful career or business? Fix your mind on the things that would come as a result of your attitude change and you will have a greater chance of reaching your goal.

    ⒋Choose the right company. As they say, “Bad company corrupts good character.” You don't expect yourself to be able to change if you go on surrounding yourself with people who possess all the negative traits that you want to change. Consider befriending new people, especially those who are optimistic and have a healthy attitude towards life.{#blank#}4{#/blank#}

    ⒌{#blank#}5{#/blank#} Often, the greatest obstacle between us and our goals is ourselves or our inability to trust in what we are able to do. If you don't believe in yourself or believe that you or your life can change, it just won't happen—you will either never start, or give up quickly so you won't have even given yourself the opportunity to succeed.

A. Believe that you are able to change.

B. Look for a role model.

C. You will see that your effort to change will be easier with these kinds of people as friends.

D. Setting clear goals is the key to success in any endeavor.

E. Our personalities and attitudes are developed through our relationships and experiences.

F. It is right to try hard to have a strong mind.

G. Our attitude towards life determines life's attitude towards us.

Decoding the young brain

    There was a funny experiment to see how a young child would answer a specific question compared to an adult. After the adult had spent some time speaking with the child, he asked the child, “What do you think about me？” The child answered, “You talk too much.” When the adult performed the same experiment with another adult, the reply to the same question was, “I think you're a very interesting person.” Even if the adult felt the same way as the child, his brain allowed him to take a moment，consider the question, and come up with an answer. He could have been annoyed, but his answer didn't reflect it because he was being polite.

    The secret lies in the science of the developing brain. The child's honest answer was reflected in the fact that his brain wasn't equipped to filter(过滤) information before answering the question. As a result, he was honest, but he said something that may have been hurtful. However, the child did not intentionally hurt the adult; it's just the way his brain works. As a child grows into adolescence and then into adulthood, that changes.

    The human brain is made up of billions of neurons(神经元). In order for our body to execute a command, like getting up from a chair and walking to the other room, the neurons in the brain have to communicate with each other. They also help us employ our senses like taste and touch and help us remember things.

    When the neurons send messages, perhaps one sensation(感觉) the person feels is excitement about eating a cookie because it is so delicious. Later, if that person smells a cookie or hears someone talking about a cookie, it can spark the electrical signals that call up the memory of eating the delicious cookie. In an adult, he or she may remember that eating too many cookies can have consequences, like weight gain. But because the younger brain is more impulsive(冲动的), the desire to feel the pleasure of the sweet treat outweighs the consequences.

    That is because when a child is young, his brain is “wired” in such a way that he seeks pleasure and is more willing to take risks than an adult. This affects his decision-making process and it is why younger people tend to be more impulsive. Sometimes parents have to tell their children over and over again before the child remembers that something is dangerous or risky. How many times have we heard a parent say, “I tell her this all the time, but she never listens！”

    To conclude, what we know about the young brain is that children are more likely than adults to be impulsive. It isn't always necessarily because they are being naughty; it may very well be because of their brains. So the next time you ask a child what he really thinks of you, be prepared for any kind of answer.

Climb of a lifetime

British historian Jacob Bronowski once wrote, "Man masters nature not by force, but by understanding. "

This is especially true for extreme climber Alex Honnold, who climbed the California's EI Capitan by himself, without any safety ropes. The New York Times called it "one of the greatest athletic feats of any kind, ever".

Now you can watch him do it. The documentary Free Solo, which hit Chinese mainland cinemas on Sept. 6, shows Honnold's brave journey up the 914-meter vertical(垂直的) mountain. The film won the 2019 Academy Award for Best Documentary Feature in February. In it, Honnold gives us some useful advice: "You'll always feel fear, but over time you'll realize the only way to truly manage your fear is to broaden your comfort zone."

In fact, free climbing is a testament to perseverance(毅力), control, and concentration. "I'm not thinking about anything when I'm climbing," Honnold said. "I'm focused on executing(执行) what's in front of me. " This strong focus on the present is sort of meditation(冥想) that we can use in our daily routines.

While the documentary seemingly praises extreme athletes for pushing the limits of human potential, some are concerned about Honnold recklessly(不顾一切地) risking his own life. "His continued pursuit of ropeless ascents(攀登) puts significant stress on his loved ones, even when he succeeds," Climbing Magazine noted.

Free Solo seems to say that with enough courage and dedication(全心投入), one can accomplish any goal. However, the movie may also be viewed as the disturbing story of a climber who went against all better judgment and got away with it(未遭遇不测).