The Internet has opened up a whole new online world for us to meet, chat and go where we've never been before.

    But just as in face to face communication, there are some rules of behavior that should be followed when on line. {#blank#}1{#/blank#} Imagine how you'd feel if you were in the other person's shoes.

    For anything you're about to send: ask yourself, “Would I say this to the person's face?” if the answer is no, rewrite and reread. {#blank#}2{#/blank#} 

    If someone in the chat room is rude to you, your instinct (本能) is to fire back in the same manner. But try not to do so. {#blank#}3{#/blank#} If it was caused by a disagreement with another member, try to fix the situation by politely discussing it. Remember to respect the beliefs and opinions of others in the chat room.

    {#blank#}4{#/blank#} Offer advice when asked by newcomers, as they may not be sure what to do or how to communicate. When someone makes a mistake, whether it's a stupid question or an unnecessarily long answer, be kind about it. If it's a small mistake, you may not need to say anything. Even if you feel strongly about it, think twice before saying anything. Having good manners yourself doesn't give you license to correct everyone else. {#blank#}5{#/blank#} At the same time, if you find you are wrong, be sure to correct yourself and apologize to those that you have offended.

    It is not polite to ask others personal questions such as their age, sex and income. Unless you know the person very well, and you are both comfortable with sharing personal information, don't ask such questions.

A. It's natural that there are some people who speak rudely or make mistakes online.

B. Repeat the process till you feel sure that you'd feel comfortable saying the words to the person's face.

C. Everyone was new to the network once.

D. The basic rule is simple: treat others in the same way you would want to be treated.

E. When you send short messages to a person online, you must say something beautiful to hear.

F. You should either ignore the person, or use your chat software to block their messages.

G. If you do decide to tell someone about a mistake, point it out politely. 

    Developing good teacher-student relationships

    We all have our favorite teachers-those who seem truly interested and treat us as intelligent beings. But what about teachers we don't know as well (or even don't like much)?{#blank#}1{#/blank#}

    First, do the obvious stuff: show up for class on time, with all assignments completed. Be polite, be respectful, and ask questions.

    {#blank#}2{#/blank#} Obviously, your teachers are really interested in their subjects or they wouldn't have decided to teach them! Showing the teacher that you care sends the message that you are a dedicated student.

    You can also schedule a private conference during a teacher's free period. Use this time to get extra help ask questions, inquire about a career in the subject, or talk about your progress in class.{#blank#}3{#/blank#}

    What to do if you don't get along

    Before you try to get out of a class to escape a teacher you don't like, here are a few things you can try to make a difficult relationship work:

    Ask yourself, “What can I learn from this teacher?” Even if you don't worship his or her personality or lectures, dig deep until you find a subject in which your teacher is very knowledgeable.{#blank#}4{#/blank#}

    Talk to students who are doing well in the class and ask them for tips, tools, and a plan of action to get along with the teacher better.

    If your relationship problems can't be solved in school, then it's time to tell your parents. Let them meet with your teacher and try to work it out.

    Teachers are there for more than just homework, and they know about more than just their subject matter.{#blank#}5{#/blank#}Undoubtedly, there will be a few teachers along the way who you'll always remember-and who might change your life forever.

A. Show an interest in the subject.

B. Teachers sense when your only motivation is to get special treatment.

C. They can help you learn how to function as an adult and a lifelong learner.

D. You can do lots of things to get a good connection going with your teacher.

E. Focus of that part of the teacher's personality, and use it as a tool for learning.

F. Here are some things to avoid when trying to establish a relationship with your teacher.

G. You may be surprised to learn that your teacher is a bit more relaxed one-on-one than when lecturing in front of the whole class.

How northern Europeans beat the winter blues

    Ask a child from northern Europe to draw two pictures—one on a rainy day and a second in the sunshine—and this is what you will get: in the first, as raindrops fall from the top of the page, the man behind the window has an unhappy expression. When a yellow sun sends out some light from the corner, the man is smiling.

    Northern Europeans associate rain with sadness and sunshine with happiness. They think this is true because they are so aware of how their environment affects them{#blank#}1{#/blank#}In October 2008, a group of researchers examined the influence of different daily weather factors, including temperature,wind and sunlight, on 1,200 participants. The conclusion was that good or bad weather had little effect on people's feelings{#blank#}2{#/blank#} A person who is upset on dark or cold days suffers from a negative mood, and he will be likely to experience a sad winter. This is the basis of an illness called Seasonal Affective Disorder (SAD){#blank#}3{#/blank#} 

    AniKalayjian, professor of psychology at Fordham University, advises that we should take steps to strengthen the brain's system against weather-driven mood changes. Research on SAD has been focused on the brain's response to darkness and light. When our eyes detect darkness, the brain gives off melatonin, which starts sleep cycles{#blank#}4{#/blank#} It takes over to help us wake up and feel better when we detect light.“We can encourage people to take charge of their feelings,” says Kalayjian.“We tell them to leave the computers and the indoor games and get out there in the sun{#blank#}5{#/blank#}”

    A day of rain can potentially destroy your plan and affect your mood. But as the Scottish comedian Billy Connolly once said:“There is no such thing as bad weather, only the wrong clothing.”

A. Another chemical called serotonin, however, can make people happy.

B. It affects about10% of the population of northern Europe each year.

C. That's when people can recharge their serotonin and get a better mood.

D. Yet that link has no scientific basis.

E. Most studies prove that a negative feeling is associated with bad weather.

F. They determined that people actually differ in their sensitivity to weather changes.

G. It is seriously doubted among the people who suffer from SAD.

    My friends and I had one-week trip to Bali Island in June three months ago, which was really impressive.

    It wasn't the typical trip by the sea with swimming suit at the beach. {#blank#}1{#/blank#} The rest of the days we would practice what we had learnt from the video with our coach, first in the pool, and then in the sea. Every day we had to dress ourselves up in the tight diving suit and a jacket with a heavy steel tank on the back

    I wasn't how most people would imagine spending their holiday. {#blank#}2{#/blank#} Not only did we appreciate beautiful view under the ocean, but we also felt less like tourists and more like professional divers as we learn more skills each day. This was more than just diving in life jackets. We were able to get away and explore underwater, swimming with turtles and other beautiful sea creatures in the ocean. “There are no mobile phones down there, no emails, no keys to lose, no birthdays to forget… {#blank#}3{#/blank#} The ocean is the last quiet place on Earth,” as a US journalist wrote in his book DEEP.

    {#blank#}4{#/blank#} When we had to fully concentrate on our breathing, we started to realized how we had been taking it for granted. We had never truly “felt” ourselves breathe before.

    {#blank#}5{#/blank#} In fact, my friends and I are already planning another diving trip to the Red Sea in the coming winter holiday. Why not join us?

A. Of course we had dived in the sea before.

B. However, we really enjoyed every minute of it.

C. It's said that diving can be attractive yet I was unsure about it.

D. The experience also allowed us to get to know ourselves better.

E. All stress, noise and troubles of life are left at the surface of the sea.

F. I've become interested in diving and have no doubt about the attraction of diving.

G. Instead, we spent our first morning siting in a room watching teaching videos about diving.

How parents can help children with reading skills

    Making sure that your children read well can help them perform better in school and increase their confidence in their ability to communicate well. The following ways can be very helpful.

    Have your children read to you.

    Have your children choose their favorite book and sit down to read with you each evening. {#blank#}1{#/blank#} It doesn't matter whether that starts after dinner or around the time your children go to sleep.

    Stock (储备) your house with reading materials.

    {#blank#}2{#/blank#} It is reported that children who have different kinds of books and magazines to choose from at home actually score higher on standardized tests.

    {#blank#}3{#/blank#}

    Researchers suggest having your children read signs on the road, menus, game directions, movie listings and other daily things. This will help your children try to understand the importance and applicability (适用性) of being able to read well.

    Pay attention to reading problems.

    See how well your children can sound out words, understand what they have read and use reading context (上下文) to understand the meaning of new words. {#blank#}4{#/blank#} For example, you can take them to reading learning centers.

    Use other reading tools.

    {#blank#}5{#/blank#} Take games as an example, try to use them as much as you can, since they can make children look forward to and enjoy the process (过程) of improving their reading ability.

A. Read wherever it is possible.

B. Take your children to a library.

C. Make reading an important part of each day.

D. Keep some reading materials available in your house.

E. Games, textbooks and books on tape are good choices.

F. If your children have difficulty reading, get them some help.

G. You should watch your children's progress with their reading skills.

Sleep Patterns and Health Troubles

    When Carol Gee turned 55, she made a new friend: 4 a.m. In the past, she usually slept through it. {#blank#}1{#/blank#} She's not the only older adult to have the same experience. In 2017, a national vote conducted by the University of Michigan found that 46 percent of adults 65 and older have trouble falling asleep on a regular basis.

     {#blank#}2{#/blank#}Brains can slow. Wounds take longer to heal. And sleep patterns shift, too. The most noticeable ­ and often most annoying ­ changes are how sleep and wake-up times change and sleep gets lighter, often beginning in middle age. This can come as news to many, says Michael V. Vitiello, a psychologist at the University of Washington who specializes in sleep in aging.

    Studies have found that poor sleep can have a particular threat to older adults. {#blank#}3{#/blank#} 

    Falls, depression and anxiety, problems with memory, and increased suicide risk are among the impacts of sleepless issues in this population group that researchers have found.

    As with changes in sleep architecture and timing, scientists are still unsure why those risk associations exist. Kristine Yaffe, a neuropsychiatrist (神经精神病学家) at the University of California's San Francisco School of Medicine who specializes in dementia, warns that there are more questions than answers when it comes to dementia and sleep. He found that if people have dementia, they tend not to sleep well. Do sleep problems actually lead to dementia?

    {#blank#}4{#/blank#}

    What is clear is the association between good sleep and psychological well-being in older adults. But sleep quantity didn't show the same effects. And therein, experts say, may lie the key to understanding sleep as you age. If you're sleeping less, but don't feel negative effects out of bed, the changes you notice may just be normal age-related.

    Your bedtime pattern changes as you age, is that a sign of trouble? {#blank#}5{#/blank#} "A lot of older adults recognize that they don't sleep the same as they did when they were 18, but they can still function and they're OK. And all is well with the universe."

A. Researchers think it's hard to say.

B. But recently it has become her new wake-up time.

C. Over time, Vitiello says, sleep patterns simply change.

D. Statistics indicate that restless night is bad to our health.

E. As people age, the body changes in all sorts of predictable ways.

F. Too much work and pressure in life often cause you to wake up earlier.

G. Changes in the brain can be associated with a number of types of dementia.