During the day, you spend a lot of time running, jumping, laughing, eating, and talking. You use up a lot of...

题型：阅读选择题类：压轴题难易度：普通

    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. Sleeping gives your body a chance to rest.
    But your brain (大脑) and body are not completely at rest during sleeping. While you are sleeping, 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 sleeping. This growth hormone also helps the body to repair itself.
    Sleeping helps your body to conserve energy too. You use up a lot of energy during your daily activities. But when you are sleeping, 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

举一反三

Drinking water is good for your health. There are some scientific ways of drinking water.
1. It is the best medicine to drink two glasses of water in the morning.
2. Drink clean water.
3. Drink the water that has not been boiled.
Many people think boiled water is safe and good to people's health. In fact, it is not true. The boiling point of water is 100℃. By boiling it, most bacteria（细菌）in water can be killed. In the past, the water was less polluted. So boiling was a good way to make clean water. But heavy metals and other dangerous things in today's water are much more terrible than bacteria. Boiling doesn't fix that problem. And boiling water may give us more of the dangerous things in our glass.
4. Never use soft drinks to take the place of water.
5. Water is also needed in winter.
6. Drink water at the right time.
1) After getting up in the morning, you have less water in your body, because you weren't drinking for the whole night. So you should drink some water to keep your health after getting up in the morning. That can prevent high blood pressure, cerebral hemorrhages（脑溢血）and so on.
2) Drinking water at about 10 am helps your body keep enough water.
3) Drinking water at about 3 pm can clean out the wastes in your body.
4) About eight o'clock in the evening is the best time to drink water. Your blood gets thicker when you sleep. Water will make your blood less thick.
Besides, we should drink 2L of water every day. Water is so important for our life. We should drink water often.

阅读理解

Welcome to Nature Park ! You will see the world's smallest penguins （企鹅）coming from the ocean and crossing the beach（海滩） to their home in line . Remember that they are wild（野生的） . You are visitors to their home .

Things to remember :

※The Penguins Parade （企鹅列队）will last fifty minutes .

※Wear warmer clothes for you will watch the Penguins Parade on the beach .

It's better to get to the beach at least 15 minutes before the Penguins Parade begin .

Protecting the penguins :

※You can't take photos during the Parade . Put your camera in your bag before you walk down the beach . You can buy photos in the gift shops in our park.

※You can't smoke anywhere . It's not good for the environment .

Don't touch the penguins because they are wild animals .

根据短文内容，选择最佳答案。

Many hundreds of years ago, the moon was a mystery to people on the earth. What was that glowing ball came out at night? Why did it keep getting smaller, then larger? Why didn't it fall from the sky? Through the ages, people have tried to come up with answers.

To the native people of Bolivia, in South American, the moon was a great chief who once lived on the earth. The Abaluyian people of Kenya, in Africa, believe the moon and the sun were brothers who fought in the sky. In other parts of the world, people believed they saw different pictures in the moon. The Haida Indians of Canada saw a woman carrying a bucket. The Chinese saw a road.

People in the past also used the moon to mark time as a kind of calendar. In fact, in some languages, the word for moon meant “month”. A Native American nation called the Sioux made a calendar of 13 moons, or months. Each moon had a name, such as Moon of Black Cherries, Moon of Green Corn, and Moon of Severe Cold.

Though people of the past found the moon was helpful, mysterious and interesting, they didn't know much about it. They only knew what they could see with their own eyes.

Then almost 400 years age, an Italian scientist named Galileo made a new telescope(望远镜) that was more powerful than any telescope made before. Galileo decided to take his new implement to look at the moon. He discovered that the moon was not the smooth, shiny ball. The brighter places were mostly hills and mountains. The flat areas were lower, which is why they appeared darker.

As more people saw the moon through telescopes, they discovered more about it. Yet, people still had much to learn about the moon.

阅读理解

Are you a big fan of E. T. (Extraterrestrial) or aliens? Then you should read Extraterrestrial Civilizations (《地球以外的文明世界》) by American writer Isaac Asimov (1920~1992). In his 1979 book, Asimov looked at whether there is life beyond the Earth. He also talked about how we might be able to communicate with aliens someday. Asimov even told us that there are possibly about 500, 000 civilizations (文明) in the galaxy(银河系). The book may be a little out of fashion since it came out in the 1970s. But you'll still enjoy the good reasoning (推理 ) and imagination of it. Asimov was a science fiction(科幻故事) master. His most famous works talk about the relationship between robots and humankind.

周末是我们生活中重要的一部分，如何使周末生活丰富多彩，更有意义

请以"How to Spend a Meaningful Weekend"为题，写一篇英语短文。

写作要点：（1）帮助父母做家务，如：洗碗、扫地等；（2）锻炼身体，如：跑步球类运动等；（3）发展特长或提升自己，如：阅读、绘画等；（4）适当放松自己，如：听音乐、看电影等。

How to Spend a Meaningful Weekend

Life on weekends is an important part of our daily life.How to spend a meaningful weekend？Here are some suggestions.

请阅读下面的短文，从下列方框里的六个句子中选择五个还原到原文中，使原文的意思完整、连贯。

A. With the same interest, they will be happy to join your club.

B. The leader will call on(号召)members(成员)to make rules for the club.

C. We can do what we like to do in the club.

D. If you would like to do that, there are some good suggestions(建议)for you.

E. Then, you also need a teacher in your club.

F. It is believed that a club can make your school life more wonderful.

How to Starthow to strat a club

If you and your friends are interested in a subject, you may want to start a club about it. By starting a club, you can find more people who like this subject. You can also get some experience and learn something from it. That will be helpful for your future. {#blank#}1{#/blank#}

First, you need to find some people who have the same interest as you. {#blank#}2{#/blank#}In this way, it's easier to keep the club working well.

{#blank#}3{#/blank#} The teacher will encourage(鼓励)more students to join the club. When you are in trouble, you can ask the teacher for help.

When these things are ready, you need to choose a leader of the club. {#blank#}4{#/blank#} Do you want to join the club or create a new club?It's up to you. {#blank#}5{#/blank#}

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