A famous study was done in a school by a professor （教授） from a university. At the start of the school year, the teachers were given the names of five children. They were told that these five were the most excellent students in the class. But the fact was that these students were only average(中等)，and they were not the best students at all. Well, guess what? At the end of the year, all the five average students scored among the highest in the class.

　　What made these average students change so much to become top students？The only difference was the change in their teachers’ attitude(态度). Because the teachers believed that these five kids were the top students，they expected(期望) more from them. And so these five average students began to believe and expect more from themselves. So they worked harder to do as well as they could.

　　Do you know why? If you expect the best from people, they’ll usually want to give you their best. A great leader said, “Treat(对待) a person just how he appears to be on the outside, and you’ll make him even worse. But treat a person like he’s already a success，and you’ll help make him the best he can be.”

　　Like the true story of 7-year-old Johnny, his teacher got so angry with him that one day she said，“Johnny，you’re the naughtiest(最顽皮的) boy in this class. I’m sure you’ll never change.” The next year Johnny had a new teacher. And on the first day of class，she met with Johnny after school and said，“Johnny, I’ve heard a lot about you! But do you know that I don’t believe a word of it.” And every day after that, this new teacher treated Johnny as if he was one of the smartest students even when Johnny did naughty things. Later on, Johnny became a school leader. Because that’s the power of our belief(信任) and attitude(态度) toward children.

1.The professor started his research(研究)by _______.

A. teaching the five children himself

B. asking the five children to find a new teacher

C. telling the five students to work harder than ever before

D. telling the teacher the five students were the best in the class

2.The five average students became top students mainly because of ________.

A. the professor’s study              

B. the teachers’ hard work

C. the change in the teachers’ attitude       

D. the change in the professor’s attitude

3.Why did the writer tell us the story of 7-year-old Johnny？

A. To let us know how good his new teacher was.

B. To show the importance of encouragement.

C. To show that the boy was clever enough.

D. To let us know the famous boy.

4.The writer writes the passage mainly by ______.

A. giving reasons and result               

B. giving result and examples

C. describing what he thinks               

D. asking and answering questions

5.What does the passage mainly tell us？

A. If you want to get more，you should have new teachers.

B. A professor’s study can help you score highest.

C. Only teachers can make you a top student.

D. Attitude and belief can change a person.

 

Jerry Green went to spend a year at the South Pole Station (南极站)as the only doctor in 1998 when she 47. While working at the station that March. she discovered that there was a hard lump (肿块) in her stomach. She knew it was cancer, but she wasn't able to go to a doctor for help. She couldn't leave the station for the next seven until the snow thawed. Dr. Green didn't wait for the death. But decided to fight against the cancer. She tried to about the lump to a hospital in the United States. The doctors said it was cancer. Without the proper wouldn't live for long. Soon a USA airplane came to provide her with some help. She started her own treatments(治疗)after getting instructions from American doctors. She finally spent the long winter there before she returned home that October .Since then, she had become a incubus in support of cancer charities. She also wrote a best-selling book called Ice Bound.

　　 Sadly, Dr. Green's cancer finally returned. She died on June 23.2009.

1.Jerry Green discovered that she bad a bard lump in her stomach in       .

A．March.1998       B．May. 1998         C．June.2009         D．July,2009

2.What does the underlined word" thawed "mean in Chinese?

A．形成             B．堆积             C．融化             D．覆盖

3.When did she start her own treatments?

A．After searching the Internet.

B．After getting instructions from American doctors.

C．After hearing from her paw law

D．After becoming a member in support of cancer charities.

4.Which of the following statements is NOT true?

A．Dr. Green decided to give up the treatments.

B．She sent the information about the lump to a hospital in the United Stales.

C．She wrote a book called Ice Bound.

D．Dr Green died of cancer.

5.What does the writer feel about Dr. Green's death?

A．exciting           B．Happy.            C．Sad              D．Pleased

 

  Height is just one of the thousands of features your genes decide. In fact, because you have two parents, your genes provide you a height that usually lands somewhere between the height of each parent. If both your parents are tall, then most probably you will be tall, too, but if you have questions about how tall you’re going to be, ask your doctor if he or she can help you find it out.
But genes don’t decide everything. For example, eating an unhealthy diet can keep you from growing to your full potential(潜力). Getting plenty of sleep and enough exercise will help you grow to the expected height.
No doubt you’re wondering how fast you should grow. It depends. There’s no perfect or right answer. Generally speaking, kids grow about 2 inches (6 centimeters) a year between age 3 and the time when they start puberty (when your body starts changing and becoming more grown up).
Your doctor will know how your growth has been going over the years. Two centimeters here and 2 inches there are not nearly as important as the height you’re at now, how you’ve been growing up to this point, and what other changes your body may be going through.
Don’t be scared if you seem to have grown a lot in a very short time. Everyone has a growth spurt（高峰）during puberty. The age for starting puberty is about 10 for girls and about 11 for boys. But it can be earlier or later ----between 7 and 13 for girls and 9 and 15 for boys.
You’ll usually begin to notice that you’re growing faster about a year or so after your body starts to show the first changes of puberty. 
【小题1】. The Chinese for the word “puberty” is 　　　　　　　　　.

A．童年时期

B．婴幼儿时期

C．习惯养成期

D．生长发育期

【小题2】 If you want to know how fast and how tall you should grow, _____.

A．you should have enough exercise	B．you can ask doctors for help
C．you should save the environment	D．You can record your growth during puberty

【小题3】 This passage is mainly about 　　　　　　　　　.

A．how the genes work in your body	B．when is the time you grow fast
C．why you look like your parents	D．how you grow to a certain height

【小题4】 After reading this passage, we can explain 　　　　　　　　　.

A．how good it is to be a doctor	B．how much sleep time we need
C．why genes can’t decide everything	D．what healthy diet is

【小题5】 Which is NOT mentioned in the passage?

A．Your height most probably depends on how high your parents are.

B．Girls’ age for starting puberty is usually earlier than that for boys’.

C．The time showing the first changes of puberty is never noticed.

D．You may be scared sometimes when you grow too fast.