Do some colours make you feel calm while others give you energy? Scientists have studied the connection between colours and mood for a long time. Many believe that colour can influence our moods.

    Warm, bright colours such as yellow and red are positive colours. They can give people a pleasant feeling. Cool colours such as blue, purple, and green are relaxing colours. They help people experience calm feelings.

    Many public places are decorated with certain colours in order to create certain moods. Orange makes people feel hungry, and many restaurants are painted this colour.

    People use colour in their homes to create moods as well. Blue is a peaceful colour. It helps you rest, so it is a very good colour for a bedroom.

Colours can create bad moods too. Some types of blue make people feel sad. Red can make people feel angry.

    What is your mood right now? Now look at the colour of the walls round you. Does it match your mood?

The Secret of Success

    {#blank#}1{#/blank#} Your best chance of success is by doing what you really want to do. Ask yourself, "If money for free?" Then just do what you like to do.

    {#blank#}2{#/blank#} Think about what you are going to do. You have to start somewhere and it may be quite a real beginning. Whether you are beginning in business or you're dreaming to be a star, you have to start at the bottom.

    {#blank#}3{#/blank#} Great ambition(目标) is necessary. An English student called Richard Branson opened a student magazine when he was only 16 years old. But he didn't stop there. He also opened a record business with many shops, and now his company has planes, trains and cars.

    {#blank#}4{#/blank#} The only people who succeed without hard work are lottery(彩票) winners. You need a "can do" attitude(态度) and you must work step by step, which will help you get what you really want. You are on the right way to win the success.

    {#blank#}5{#/blank#} If you always say someone is successful, it doesn't mean anything to you. Learn from those who have already succeeded in something, especially where they do the same as you want to do.

A. Think big                     

B. Start small

C. Follow the leaders             

D. Find the work you love

E. Be prepared to work hard

    Hello, everybody. My name is Xie kai. I was born on March ninth, 1990. I'm in a middle school in Xinle City. I like our school very much.

    Today is Monday, October 27^th. This is the busiest day in the week. In the morning, at 8:00 I have Chinese. Chinese lesson is interesting. Our Chinese teacher, Mr. Wang, has a good way to make his lesson interesting. All the students in our class like him a lot. Then at 9 o'clock, we have math. I don't like math, because it's difficult. Next, at 10:10, I have English. I like English very much. And at 11:10, I have P.E. That's my favorite subject. I have lunch at 12 o'clock. In the afternoon, I have two lessons. At 2:00, I have science. It's difficult, but interesting. After that I have music. Music is relaxing. I like my music teacher, too. She is young and beautiful. Then we can go to different clubs. I'm in a soccer club. Soccer is my favorite sport.

    When it comes to the letter grade on your test or homework, you might notice that there is no letter E. Have you ever thought about why that is so?

    In the A, B, C, D and F grading system, the first four letters are typically considered passing grades. An F in this system simply stands for“fail”.The word“fail”happens to start with the letter F, which seems to leave out the letter E. The fact”．Some schools have U grade for“unsatisfactory”,or I grade for “incomplete”.

    Even with all this said, we should also point out that E grade actually has been used pretty commonly throughout the history of letter grades in the US.

    The first college in the US to use a letter grading system like the ones we use today is Mount Holyoke College. In 1897, they began to use the following grading scale:

A: 95-100%(excellent)       B: 85-94%(good)      C: 76-84%(fair)

D: 75%(barely passed)       E: below 75%(failed)

    We can see the inclusion of E instead of F.

    Gradually,the letter grading system became more popular throughout the US. However, many schools decided to drop the E grade and go straight to F.There is no evidence(证据) to really support this, but one possible explanation is that teachers were worried that some students and parents might mistake E for “excellent”.

    Why do we have letter grades? Well, part of the reason is that they made grading simpler during a time of great change for schools. As the 20th century began,growing cities and an increase in immigration led to larger school classrooms. Most teachers at that time thought this new letter grading system was an easy, fair and clear way to grade students.

    Today, more and more people argue that letter grades don't fully reflect(反映) student learning. However，as teachers try to improve grading methods, many parents continue to favor the letter grades they got as kids, they are familiar(熟悉) and easy for parents to understand. So while they might not be perfect, the letter grades probably aren't going away any time soon.

    Your body is special—no two people in the world are the same. Although you are different from everyone else, you have exactly the same body parts as the people around you, doing different jobs that keep all of us alive.

    What is inside my head？

    Your head holds the most valuable part of your body in it—your brain. As you are reading, your eyes send pictures to your brain which makes meaning from what you see. Your brain helps you to remember and think, and makes sure your body is doing what it should do.

    What is my skin for？

    Your skin covers your body. In most parts of your body, the skin is just as thick as 0.5cm.If you cut your skin, it will have a quick cure(治愈)and stop viruses(病毒)from getting into your body. Your skin also helps you feel the heat and coldness of the environment around you. Hair grows from inside the skin. When you feel hot, extra heat comes out through your skin. As a result, your body temperature drops.

    How do I move？

    Muscles(肌肉) are found in most parts of your body. They work with your bones to help you move— whenever you cry or smile, eat or speak, walk or dance, etc.

    What does my heart do？

    Your heart is a very special muscle. It is a little bigger than your fist(拳头)and grows bigger as you do. If you place your hand on your heart, you will feel your heart beating which pushes blood to move around your body.

    Mr. Smith is an American man.{#blank#}1{#/blank#}His English classes are very interesting.{#blank#}2{#/blank#}We all like him .He is our good friend.{#blank#}3{#/blank#}Tom is seven and Marry is four.{#blank#}4{#/blank#}They are very lovely (可爱的). Mr. Smith likes sport.{#blank#}5{#/blank#}He often plays basketball with us.