Participating (参与) in Class

    Class participation is a valuable part of learning. Many students are unwilling to participate in class{#blank#}1{#/blank#}  Other students participate in class, but do so not correctly. Here is some advice that can help you become an effective class participant.

    {#blank#}2{#/blank#} Do all tasks and readings and go over your notes from previous class periods. This will help to prevent you from making uninformed ( 无知的) comments or asking unsuitable questions. As you get ready for class, think about important questions and concerns that may appear in class. Be sure that you are prepared to deal with these.

    Try to sit close to the front of the class{#blank#}3{#/blank#} Besides, you can hear what the teachers say clearly.

    Listen to what the other students say. You can then build on their comments to make your own. Be active when you respond to something another student says. You can disagree, but don't go into an “attack mode”.

    Don't be afraid to be wrong{#blank#}4{#/blank#} You can learn from being wrong. Don't be afraid to ask questions. This is a good learning skill. Also, the chances are that other students in the class have the same questions as you do, and they will appreciate your asking.

    Be sure that your questions and comments are closely connected with the class topic.

    Don't waste the time of the teacher and other students by going off way. Don't take it in person if others disagree with what you say{#blank#}5{#/blank#}

A. Creating a personal connection helps you feel more comfortable about participating in class.

B. Be confident that your opinions will be valued by your teacher and other students.

C. It's hard to stay unconcerned when you are near to the teacher.

D. Be sure that you are well prepared before coming to class.

E. This may be because they are shy or fearful of being judged and criticized (批评).

F. Your class should be a good place for giving opinions and taking advice.

G. Learning is a change in behavior based on experience.

Ways to Improve Your Luck

    Some people have all the luck! Or does it just seem that way? Why did your co-worker get that big promotion while you were overlooked? Why do some of us seem to experience these lucky things more than others and how can you improve your luck? {#blank#}1{#/blank#}

    What You Tell Yourself Matters!

Do you know that people who are lucky tell themselves they're lucky? Has your own self-talk been filled with less-than-lucky talk? Do you say things like: “I'm just not a lucky person.” or “Good things never happen to me?” {#blank#}2{#/blank#} They say things like — “This setback is only temporary. I know things will turn around.” or “Things have a way of working out for me.”

Expect and Appreciate Your Good Luck.

    {#blank#}3{#/blank#} Research suggests keeping a “good luck journal” helps people become even luckier. Did someone bring you coffee at work today? Did you find a random (随机的) quarter on the street? Did your husband or wife do something nice for you today? Did your child get a good grade at school? Write them down! {#blank#}4{#/blank#} Begin to notice all the good that comes to you.

Do Something New and Different.

    Make contact with people. Take risks. People who try new things are much more open to luck and good fortune than those who don't. This doesn't mean you have to quit your job or take up skydiving! It could be as simple as starting a conversation with a stranger, taking a class in an unfamiliar subject, learning some words and phrases in a foreign language, or trying a new ethnic restaurant. {#blank#}5{#/blank#} And this greater openness can help promote chance opportunities in their lives.

A. All of these things matter a lot.

B. You will never forget your lucky friends.

C. Lucky people generally expect good fortune.

D. Here are ideas that researchers tell us about luck.

E. A lucky person generally receive good fortune in the future.

F. Lucky people score much higher on openness than unlucky people.

C. Lucky people generally expect good fortune.

    How old is "old"? {#blank#}1{#/blank#} Two hundred years ago, you were old at 35. That was the average life then. At the turn of this century, as medical knowledge advanced, the average life span(长度) increased to 45. In 1950, 70-year-olds were really old. Today, a healthy 70-year-old is looking forward to many more active years.

    So, how old is old? The answer is one you've heard many times, from all sorts of people. "You are as old (or young) as you feel!" The calendar(日历) simply tells you how many years you have lived. {#blank#}2{#/blank#}

    Once an unknown author wrote," {#blank#}3{#/blank#} Nobody grows old by living a number of years; people grow old by giving up their goals."

    {#blank#}4{#/blank#} Alice Brophy, when she was with the New York City commission for the Aging, said, "It upsets me when people say, 'Gee, you look young for your age!' What does that mean? Is there some model that you're supposed to look a certain way at 65 and 75 and 85? You know you can die old at 30 and live young at 80"

    There are many wrong ideas about aging. {#blank#}5{#/blank#} Here are some of the more common ones. For example, most older people are in poor health, or older people are unable to change.

A. It's extremely terrible to be grown old.

B. Youth is not a time of life but it is a state of mind.

C. These ideas stereotype(固化) people on the basis of age.

D. Old is a point of view.

E. Older people are stubborn, unable to change.

F. The answer has changed over the years.

G. Your body tells you how well you've lived.

    Snowblind--it's a frightening word. Thankfully, it's a condition that is totally preventable.

    Snow blindness is a painful, temporary loss of vision due to overexposure to the sun's UV rays. Essentially, snow blindness is caused by a sunburned eye.

    {#blank#}1{#/blank#}Though it is commonly called snow blindness, the condition can (and often does) occur in the absence of snow.

    The terms "snowblind" and "snow blindness" have become popular because snow is highly reflective of ultraviolet radiation. {#blank#}2{#/blank#}Also, skiing, mountain climbing and snowboarding usually take place at relatively high altitudes, where the sun's UV rays are stronger. Combined, these factors can double your risk of getting sunburned eyes, compared with being outdoors at lower altitudes in the summertime.

    {#blank#}3{#/blank#}Television journalist Anderson Cooper experienced snow-free snow blindness first-hand a few years ago when he spent a couple hours on a boat in Portugal without sunglasses and ended up "blind for 36 hours," according to his report of the incident.

    Not only can you become snowblind without snow-- it can happen without sunlight, too! {#blank#}4{#/blank#}For example, sun lamps can cause temporary "snow" blindness if proper eye protection is not used.

    {#blank#}5{#/blank#}To relieve pain or discomfort from snow blindness, stay indoors and wear sunglasses. Keep your eyes well-moistened with artificial tears. For additional relief, use over-the-counter pain relievers. Be sure to use only pain relievers you know you can take without worry of an allergic reaction. You also may find that placing a cool, dampened washcloth over your closed eyelids is comforting.

A. You don't need snow to become snowblind

B. It will likely affect those traveling in snowy conditions

C. To prevent snow blindness on the slopes, wear sunglasses

D. Sometimes it occurs from man-made sources of ultraviolet radiation

E. In fact, snow can reflect over 80 percent of the UV rays that fall upon it

F. Snow blindness is scary, but usually it's temporary, and there are ways to relieve the discomfort

G. But water and white sand also are highly reflective of the sun's UV rays, thus increasing the risk

    Each year there is an increasing number of cars on roads and streets as millions of new cars and trucks are produced. One out of every six Americans work at putting together the parts of cars, driving trucks, building roads or filling cars and trucks with gas. {#blank#}1{#/blank#} Because most Americans find they are using their cars in almost every aspect of their life. {#blank#}2{#/blank#} The polluted air becomes poisonous and dangerous to health.

    {#blank#}3{#/blank#} That's what several of the large car factories have been trying to do. But to build a clean car is easier said than done. Progress in this field has been slow.

Another way is to take the place of the car engine by something else.{#blank#}4{#/blank#} Many makers believe that it will take years to develop a practical model that pleases man.

To prevent the world from being polluted by cars, we'll have to make some changes in the way many of us live. Americans, for example, have to cut down on the number of their total cars. They are encouraged to travel and go to work by bicycle. Bicycling is thought to help keep the air clean. But this change does not come easily. A large number of workers may find themselves without jobs if a car factory closes down.{#blank#}5{#/blank#}

    Although cars have led us to a better life, they have also brought us new problems.

A. Americans know cars very well.

B. Americans won't live without cars!

C. Inventors are now working on steam cars as well as electric cars.

D. However, the number of vehicles has continued to increase in recent years.

E. One way to get rid of the polluted air is to build a car that does not pollute.

F. Thus the problem of air pollution would become less important than that of unemployment.

G. However, some have realized the serious problems of the air pollution that is caused by cars.

How to Have a Successful Teenage Life

    Everyone dreams of success in their life, don't they? Even as a teenager, you can achieve success in your life; it really isn't that hard. {#blank#}1{#/blank#}

    Do well in school.

    No matter how boring it is now  education will help you be a productive member in society. Try your best for excellence in school; listen to the teachers, do your homework, study, and get good grades. Doing so will help you get into a better university, which will enable you to have a bright future. {#blank#}2{#/blank#}

    Do good in your community(社区).

    Volunteering can not only improve your community's status, but it could make you happier. Studies show that people who volunteer are less likely to develop depression (抑郁)than people who don't. {#blank#}3{#/blank#} For example, if you love animals, volunteer at an animal shelter. If you love helping the environment, plant trees or pick up litter. When you help others, it will make you feel better about yourself.

    {#blank#}4{#/blank#}

    Remember, they're there to help you be the best that you can be. Respect them and value their opinions, even if they annoy you sometimes. {#blank#}5{#/blank#} You don't get to choose your teachers or your family, but you still have to put up with them. Learn how to deal with people now, because when you're an adult, you don't get to choose your boss or your co-workers, so learn how to respect them now.

    These points can help you enjoy success in your teenage life.

A. Live life to the fullest.

B. School sets you up on the right track!

C. Be nice to your parents and teachers.

D. Find chances to do volunteer work that interests you.

E. It will help you pass time and develop your personality.

F. Here are some important points that you may find helpful.

G. Keep it in mind that they do the things they do because they care about you.