During the day, you spend a lot of time running, jumping, laughing, eating, and talking. You use up a lot of energy(能量) , and by the end of the day you're tired. Sleep gives your body a chance to rest.

But your brain (大脑)and body are not completely at rest during sleep. While you sleep, your mind may think of the things that happened during the day. It keeps the important things in mind as memories(记忆). It also thinks about things you were worrying about, and you may wake up with answers to some of your problems.

You also grow while you sleep. The thing called "human growth hormone (荷尔蒙)" in the body helps you grow during sleep. This growth hormone also helps the body to repair itself.

Sleep helps your body to conserve energy too. You use up a lot of energy during your daily activities. But when you sleep, your body temperature falls, and your "metabolism" (新陈代谢) slows down. You are still using some energy, but much less than when you are awake and active.

Have you ever stayed up past your bedtime? Did you have difficulty getting up the next morning? Maybe you had problems seeing clearly or you cannot think clearly. That was your body's way of saying, "I need sleep！" A lack ( 缺乏) of sleep can stop your body and mind from working correctly.

1.What does "human growth hormone" do while people sleep?

A．It helps people rest well.	B．It helps repair the body.
C．It helps answer problems.	D．It helps slow the body down.

2.According to the passage, which of the following tells you need sleep?

A．You use up a lot of energy.	B．You enjoy daily activities.
C．Your body temperature falls.	D．You don't want to get up.

3.What does the underlined word "conserve" mean?

A．provide

B．move

C．save

D．spend

4.What is this passage mainly about?

A．Sleep is very important.	B．The brain needs enough sleep.
C．Good ways to sleep well.	D．People use energy when sleeping

 

There was a pilot and four people in a small plane. Suddenly there was something wrong with the machine while it was flying in the air. The plane began to fall down. The pilot told the people there were only four parachutes (降落伞). They all became worried and started to make excuses.
“I must go,” said the pilot, taking one of the parachutes and jumped out. The first person stood up, “I’m a doctor,” he said. “I help people live longer and I save lives.” He took a parachute and jumped out.
The next person said, “I must have a parachute. I am a very clever person. I have to attend an important match. I know I will win the game because I’ll be the cleverest person there.” He picked up a pack and jumped out.
Two men were left---an old businessman and a young mountain climber. At this time the plane was going down fast. The businessman said, “ Young man, I am old but you are still young. You take the last parachute.” The young mountain climber smiled. “Don’t worry,” He said. “ We can both jump out because there are still two parachutes. Just now the clever man jumped out with my backpack.”
【小题1】All the people became worried because_________.
A. they couldn’t find the parachutes          B. they saw the pilot jump out first
C. they were afraid the plane would be broken and knew there were not enough parachutes for each person.
D There was too much smoke and they couldn’t jump out from the plane.
【小题2】The clever man jumped out with_________.

A．a parachute

B．nothing

C．the backpack of the climber’s

D．two parachutes

【小题3】All the people thought of themselves except____________.

A．the pilot

B．the clever man

C．the doctor

D．the businessman

【小题4】Who do you think was the most kind-hearted man?
A the pilot、B the mountain climber  C the businessman     D the doctor

Here are two letters to George and his replies.

Dear George, I’m fourteen and I’m much shorter for my age. What’s worse, I’m very fat. I want to be 55 kg and to be taller and then I can go to the school basketball team and enjoy myself. Can you help me? Bob

Dear George, I’m learning French but I don’t get good marks. I don’t know why. Sometimes I want to give up, but I know I shouldn’t because languages are going to be very important. What should I do? Alice

Dear Bob, Don’t worry if you’re shorter than your friends. Teenagers grow at different times. It doesn’t matter how heavy you are. You are still the same person. Plan your meals with your mum, and she can help you lose weight. Also, try taking more exercise. George

Dear Alice, You’re right. You should never give up, and I’m sure that you’ve made more progress than you think. You can talk to your teacher and ask her what you should do to get a better grade. Talk to your friends who are good at French. Find something that helps you. George

【小题1】Alice is worrying about­­________.

A．her friends

B．her marks

C．her height

D．her weight

【小题2】Bob should ­­________ according to George’s letter.

A．take more exercise	B．talk to his friends
C．join a basketball term	D．learn some French

【小题3】George advises Alice to talk to­­________for help.

A．her mother	B．her teacher、
C．Bob’s teacher	D．Bob’s friends

 (One day Alice runs after a strange rabbit and comes into a deep hole. She becomes smaller when she wakes up the next day. She finds herself in a wonderland with many amazing things inside.)   

The Caterpillar(毛毛虫) and Alice looked at each other for some time in silence. At last the Caterpillar took the pipe out of its mouth, and said to her in a tired, sleepy voice.   

“Who are YOU?” said the Caterpillar.

This opening for a talk couldn’t make Alice at ease. Alice replied, rather shyly, “I----I hardly know, sir, just at present ----at least I know who I was when I got up this morning, but I think I must have been changed several times since then.”

“What do you mean by that?” said the Caterpillar, “Explain yourself!”

“I can’t explain MYSELF. I’m afraid, sir.” said Alice, “because I’m not myself, you see.”

“I don’t see.” said the Caterpillar.

“I’m afraid I can’t put it more clearly.” Alice replied very politely, “for I can’t understand it myself. And being so many different sizes in a day is very puzzling.”

“It isn’t.” said the Caterpillar.

“Well, perhaps you haven’t found it so yet.” said Alice. “But when you have to turn into a chrysalis(蛹，茧)----you will some day, you know ----and then after that into a butterfly, I think you’ll feel it a little stranger, won’t you?”

“Not a bit.” said the Caterpillar.

“Well, perhaps your feelings may be different.” said Alice. “All I know is, it would make ME feel very strange.”

“You!” said the Caterpillar scornfully(鄙视地). “Who are YOU?” The question brought them back again to the beginning of the talk. Alice felt a little angry because the Caterpillar was making such VERY short sentences. She drew herself up and said very seriously, “I think you ought to tell me who YOU are first.”

“Why?” said the Caterpillar.

Here was another puzzling question. As Alice could not think out any good reason, and as the Caterpillar seemed to be very unpleasant, she turned away.

“Come back!” the Caterpillar called after her. “I’ve something important to tell you!”

This certainly gave Alice some hope. Alice turned and came back again.

1.Where may their talk take place?

A. In a wonderland. B. In the field.           C. In the tree.   D. Outside the hole.

2.Why did Alice think she was not herself?

A. Because she was too young to understand the changes.

B. Because being changed several times in a day made her feel puzzled.

C. Because she didn’t like her changes

D. Because she didn’t feel very well.

3.Which of the following sentences can be added to the end of the story?

A. “Don’t be silly. You are still yourself.” said the Caterpillar.

B. “Don’t be angry. You think you’re changed, do you?” said the Caterpillar.

C. “Don’t be sad. You’ll grow bigger again.” said the Caterpillar.

D. “Don’t be afraid. You can go home now.” said the Caterpillar.

 

 (One day Alice runs after a strange rabbit and comes into a deep hole. She becomes smaller when she wakes up the next day. She finds herself in a wonderland with many amazing things inside.)   

The Caterpillar(毛毛虫) and Alice looked at each other for some time in silence. At last the Caterpillar took the pipe out of its mouth, and said to her in a tired, sleepy voice.   

“Who are YOU?” said the Caterpillar.

This opening for a talk couldn’t make Alice at ease. Alice replied, rather shyly, “I----I hardly know, sir, just at present ----at least I know who I was when I got up this morning, but I think I must have been changed several times since then.”

“What do you mean by that?” said the Caterpillar, “Explain yourself!”

“I can’t explain MYSELF. I’m afraid, sir.” said Alice, “because I’m not myself, you see.”

“I don’t see.” said the Caterpillar.

“I’m afraid I can’t put it more clearly.” Alice replied very politely, “for I can’t understand it myself. And being so many different sizes in a day is very puzzling.”

“It isn’t.” said the Caterpillar.

“Well, perhaps you haven’t found it so yet.” said Alice. “But when you have to turn into a chrysalis(蛹，茧)----you will some day, you know ----and then after that into a butterfly, I think you’ll feel it a little stranger, won’t you?”

“Not a bit.” said the Caterpillar.

“Well, perhaps your feelings may be different.” said Alice. “All I know is, it would make ME feel very strange.”

“You!” said the Caterpillar scornfully(鄙视地). “Who are YOU?” The question brought them back again to the beginning of the talk. Alice felt a little angry because the Caterpillar was making such VERY short sentences. She drew herself up and said very seriously, “I think you ought to tell me who YOU are first.”

“Why?” said the Caterpillar.

Here was another puzzling question. As Alice could not think out any good reason, and as the Caterpillar seemed to be very unpleasant, she turned away.

“Come back!” the Caterpillar called after her. “I’ve something important to tell you!”

This certainly gave Alice some hope. Alice turned and came back again.

1.Where may their talk take place?

A. In a wonderland. B. In the field.           C. In the tree.   D. Outside the hole.

2.Why did Alice think she was not herself?

A. Because she was too young to understand the changes.

B. Because being changed several times in a day made her feel puzzled.

C. Because she didn’t like her changes

D. Because she didn’t feel very well.

3.Which of the following sentences can be added to the end of the story?

A. “Don’t be silly. You are still yourself.” said the Caterpillar.

B. “Don’t be angry. You think you’re changed, do you?” said the Caterpillar.

C. “Don’t be sad. You’ll grow bigger again.” said the Caterpillar.

D. “Don’t be afraid. You can go home now.” said the Caterpillar.