选择知识点

Knowing the best way to study will help you to be a best student.By using your time properly,you can do your homework more quickly. Learning to study is not difficult.

The first thing to remember is that you must be willing to learn.It doesn’t mean that you must always like the subject.It does mean,however,that you must be willing to do whatever is necessary to learn. Try to understand why it is important and how it will help you now and later to do and learn other things.Knowing mathematics facts will be useful in your whole life. Knowing how to spell makes any kind of writing easier.Sometimes,the subject that you think is going to be uninteresting will be exciting when you begin to work at it and understand it more clearly. Learning things can be fun if you are willing to work with them.

Here is some advice for you: have a certain time each day and a quiet place with good lighting for study,so that you can concentrate on your study without interruptions; have everything ready before you sit down to study, a dictionary,paper,a pen and books; be sure you understand what you should learn before you start; read carefully and pay special attention to the most important things; when memorizing,first find out the main parts and recite the whole thing, check your homework after you finish it; never forget the importance of review and preview.

Don’t try to spend a lot of time researching learning methods.There are many students who know many good learning methods but don’t study well. They forget that the most important useful learning method is to study hard.

Low-Cost Gifts for Mother's Day

Gift No. 1

Offer to be your mother's health friend. Promise to be there for any and all doctor's visits whether a disease or a regular medical check-up. Most mothers always say "no need," another set of eyes and ears is always a good idea at a doctor's visit. The best part? This one is free.

Gift No. 2

Help your mother organize all of her medical records, which include the test results and medical information. Put them all in one place. Be sure to make a list of all of her medicines and what times she takes them. "Having all this information in one place could end up saving your mother's life," Dr. Marie Savard said.

Gift No. 3

Enough sleep is connected to general health conditions. "Buy your mother cotton sheets and comfortable pillows to encourage better sleep," Savard said. "We know that good sleep is very important to our health."

Gift No. 4

Some gift companies such as Presents for Purpose allow you to pay it forward this Mother's Day by picking gifts in which 10 percent of the price you pay goes to a charity (慈善机构) Gift givers can choose from a wide variety of useful but inexpensive things -many of which are "green" - and then choose a meaningful charity from a list. When your mother gets the gift, she will be told that she has helped the chosen charity.

In choosing a friend, one should be very careful. A good friend can help you study. You can have fun together and make each other happy. Sometimes you will meet“fair weather friends”. They will be with you if you have money or luck, but when you are down, they will run away. How do I know when I have found a good friend? I look for certain qualities (品质) of character, especially understanding, honesty and reliability (可靠).

Above all else, I look for understanding in a friend. A good friend tries to understand how another person is feeling. He is not quick to judge. Instead, he tries to learn from others. He puts himself in the other person's place, and he tries to think of ways to be helpful. He is also a good listener. At the same time, however, a good friend is honest. He does not look for faults (过错) in others. He notices their good points. In short, a friend will try to understand me and accept me.

Another quality of a friend is reliability. I can always depend on (信赖) a good friend. If he tells me he will meet me somewhere at a certain time, I can be sure that he will be there. If I need a favor, he will do his best to help me. If I am in trouble, he will not run away from me.

There is a fourth quality that makes a friend special. A special friend is someone with whom we can have fun. We should enjoy our lives, and we would enjoy our friendship. That is why I especially like friends who are fun to be with. A good friend likes the same things I like. We share experience and learn from each other. A good friend has a good sense of humor (幽默), too. He likes to laugh with me. That is how we share in the joy of being friends. And I know that he is looking for the same quality in me.

When I meet someone who is reliable, honest, and understanding, I know I've found a friend!

One day last summer, watching the boys and girls trying to catch butterflies I remembered something happened when I was young. When I was a boy of 12 in South Carolina, something happened to me that cured me forever of wanting to put any wild creature in a cage.

We lived on the edge of a wood, and every evening the mockingbirds would come and rest in the trees and sing. No musician can sing more beautiful than the birds. I decided that I would catch a young bird and keep it in a cage and in that way would have my own private musician.

I finally succeeded in catching one and put it in a cage. At first, the bird flew about the cage, but eventually it settled down in its new home. I felt very pleased with myself and looked forward to some beautiful singing from my tiny musician.

I had left the cage out, and on the second day my new pet’s mother flew to the cage with food in her mouth. The baby bird ate everything she brought to it. I was pleased to see this. Certainly the mother knew better than I about how to feed her baby.

The following morning when I went to see how my bird was doing, I discovered it on the floor of the cage, dead. I was shocked! What had happened! I had taken good care of my little bird.

Arthur Wayne, the famous ornithologist, happened to be visiting my father at the time. Hearing me crying over the death of my bird, he explained what had occurred. “A mother mockingbird, finding her young in a cage, will sometimes bring it poisonous (有毒的) berries (干果). She thinks it better for her young to die than to live in cage.”

Never since then have I caught any living creature and put it in a cage. All living creatures have a right to live free.

Just getting accepted to an American college or university does not guarantee that you will get a visa. And getting a visa just lets you arrive in the United States. It does not guarantee that an immigration officer will permit you to enter the country.

If you are requesting a visa for the first time, you will probably have to go to an American embassy or consulate（领事馆）. You will need to bring a government form sent to you by your American school that shows you have been accepted.

You will also need banking and tax records that show you have enough money to pay for your education. And be prepared to provide evidence that you will return to your home country after your studies end.

All of this is important in satisfying the requirements to get a visa. A consular official will also take your picture and your fingerprints.

Foreign students must contact their local embassy or consulate to request an interview and to get other information. This includes directions about how and where to pay the visa application charge. The cost is two hundred dollars.

You should apply for the visa as soon as you have been accepted to a school in the United States. The government needs time to perform a background investigation.

You cannot receive a visa more than one hundred twenty days before the start of your program. And if you are coming as a student for the first time, you cannot enter the country more than thirty days before classes begin.

Once you come to the United States, you can stay for the length of your period of study. Your school is required to provide the Department of Homeland Security with reports on your status as a student.