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    To keep healthy, you need a healthy l . 【查看更多】

     

    题目列表(包括答案和解析)

    阅读理解。
         Do you get enough sleep? With so much homework it's often difficult to get the rest you need. But you
    need to try, because sleep keeps you healthy and it stops you getting fat. Recently, a group of U. S. scientists
    did a study (研究) of kids aged between 8 and 13. The study found that if kids sleep for just one extra
    (额外的) hour each day, the chance of their getting fat is cut by about 30 percent.
         Why? When people don't get enough sleep, they become tired. When they are tired, they don't exercise
    enough. Also, kids like snacks. If they are awake (醒着的) an extra hour or two each day, they have more
    time to eat snacks or other unhealthy foods.
         So, how much sleep should you get? Scientists suggest 10 to 11 hours a night for kids aged 5 to 12. For
    older kids, eight to nine hours will do.
    1. How many reasons are given why people might get fat without enough sleep?
    A. 3.
    B. 2.
    C. l.
    D. None.
    2. If you are under 10, how long do the scientists advise you to sleep?
    A. 10 to 11 hours.
    B. 8 to 9 hours.
    C. 8 to 13 hours.
    D. As long as possible.
    3. Where was the study done by the scientists?
    A. In China.
    B. In Britain.
    C. In America.
    D. In Japan.
    4. What does "eight to nine hours will do" mean? 
    A. Eight to nine hours' sleep will be good and enough.
    B. Eight to nine hours' sleep will be too long.
    C. Eight to nine hours' sleep will help get fat.
    D. Eight to nine hours' sleep will help eat snacks and unhealthy foods.
    5. What does the passage talk about?
    A. How to get long sleep.
    B. How to keep fat.
    C. Enough sleep makes people healthy and slim (苗条).
    D. Long sleep makes people healthy and slim.

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    阅读理解

    　　Do you get enough sleep?With so much homework it's often difficult to get the rest you need．But you need to try, because sleep keeps you healthy and it stops you getting fat．

    　　Recently, a group of US scientists did a study(调查)of kids aged between 8 and 13．The study found that if kids sleep for just one extra(额外的)hour each day, the chance of their getting fat is cut by about 30 percent(30％)．

    　　Why?When people don't get enough sleep, they become tired．When they are tired, they don't exercise enough．Also, kids like snacks：If they are awake(醒着的)an extra hour or two each day, they have more time to eat snacks or other unhealhy foods．

    　　So, how much sleep should you get?Scientists suggest 10 to 11 hours a night for kids aged 5 to 12．For older kids, eight to nine hours will do．

    (1)

    How many reasons are given why people might get fat without enough sleep?

    [　　]

    A．

    3．

    B．

    2．

    C．

    1

    D．

    None．

    (2)

    If you are under 10, how long do the scientists advice you to sleep?

    [　　]

    A．

    10 to 11 hours．

    B．

    8 to 9 hours．

    C．

    8 to 13 hours．

    D．

    As long as possible．

    (3)

    Where was the study done by the scientists?

    [　　]

    A．

    In China．

    B．

    In Britain．

    C．

    In America．

    D．

    In Japan．

    (4)

    What does“eight to nine hours will do”mean?

    [　　]

    A．

    Eight to nine hours' sleep will be good and enough．

    B．

    Eight to nine hours' sleep will be too long．

    C．

    Eight to nine hours' sleep will help get fat．

    D．

    Eight to nine hours' sleep will help eat snacks and unhealhy foods．

    (5)

    What does the passage talk about?

    [　　]

    A．

    How to get long sleep．

    B．

    How to keep fat．

    C．

    Enough sleep makes people healthy and slim(苗条L

    D．

    Long sleep makes people healthy and slim．

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    根据短文内容及首字母提示，填写所缺单词。
         Teenagers are very busy now and often forget to think about their diets and exercise. The truth is, healthy
    eating along with regular exercise is the o    1      way to keep fit.
         D    2     your teenage years, it is important to give your body the e    3      it needs. Teenage girls need
    about 2,200 calories a day and boys need a bit m    4     . Doctors suggest 2,800 calories for teenage b    5     .
    50% of your calories should come from rice, bread, vegetables and fruit. You also need to drink a lot of water,
    6 to 8 glasses a day. D    6     enough water will improve your skin and give you healthy hair.
         E    7     is something that can help to make you look good, feel good and be healthy. Experts (专家)
    suggest that teenagers spend at l     8     30 minutes exercising, five times a week.
         When you exercise, your body produces something that makes you feel r    9     . It can even help you
    sleep better at night and let you p   10     more attention when you study.
    1.                2.                 3.                 4.                  5.                 
    6.                7.                 8.                 9.                 10.              

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    阅读理解。
    Text 1  
         The City Council (市政府) has spoken highly of Dr. Miles Larson.
    Larson is a doctor but his patients are a lot of 4-legged animals like cats, dogs, sheep and cows. Larson gives away thousands of dollars worth
    of vet service to keep city animals healthy. He also tries to place
    homeless animals in good homes.
    Text 2
         The traveler returns to the Art Museum this week with paintings
    and photos from all over the world. If go- ing to some new and
    interesting places is your idea of fun, come and join us in guessing
    where these art objects are from. Who knows, maybe you'll take a
    holiday in one of these places. Come along and explore the world
    without leaving your hometown!
    Text 3
         It's Charity (慈善) Week soon. And it's time to start thinking about
    how you can help people who are not as lucky as you are.     Perhaps you
    can give money, maybe you can donate (捐赠) clothes or household
    things you don't need. Or perhaps you can 'give your time and your
    services. If you are happy and successful in your life, it's time to think
    of other people who need help.
    Text 4
         Come to Teen Scene, the special program for teenagers to talk about
    their ideas and concerns (关注). So if you're worried about exams at
    school, need help in being more confident, want to know about cool
    clothes and where to buy them, come to Teen Scene, every Monday
    night at 7 p. m.
    阅读所给的四条信息，从所给选项中选出适合每条信息的标题，将字母填写在相应的横线上。
    1. Text l    _______             
       Text 2    _______
       Text 3    _______              
       Text 4   _______
    A. Holiday For Your Mind.
    B. Come to Us For Help.
    C. What Can You Give?
    D. A Friend to Animals.
    2. What does Mr. Larson do? 
        _________________________________________________
    3. What is on display in the Art Museum this week? 
        _________________________________________________
    4. In how many ways can you help the other people in Text 37 
       _________________________________________________
    5. What does "teenagers" in Text 4 mean in Chinese? 
        _________________________________________________
    6. 将Text l和Ttext 3中的画线部分译成汉语。
    Text 1: ____________________________________________
    Text 3:  ____________________________________________
    7.  根据信息内容完成句子。
         Teen Scene will give you some help when you have problems
    with _____, confidence and _____.
    8. 请从信息中找出与下面句子意义相同的句子，写在横线上。
         Come to the Art Museum, and you'll know more about the new and
    interesting places in the world without traveling.
          ______________________________________________________
    __________________________________________________________
    __________________________________________________________

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        Cellphones help us easily find people anywhere at any time. However, using cellphones too often may cause cancer. It's reported that people who used a cellphone for 10 years or more were more likely to get brain cancer.

        The suggestions below may help you reduce the risk (风险) of cancer:

    ◆ When using your cellphone, try to keep it away from your body as much     as possible. Don't put it under your pillow (枕头) or on a bedside table     when you go to sleep.

    ◆ When you're on the cellphone, use the speaker. In this way, you have just     1/100th of the contact (接触) with radiation you have when you hold it to     your ear. An earphone is also a good idea.

    ◆ Try to keep your conversations short. If you need to talk longer, use an ordinary phone     instead.

    ◆ Change ears when you're using your cellphone. Before putting it to your ear, wait until the     person you are calling picks up the phone.

    ◆ Your phone gives out radiation when you talk or text (发短信), but not when you're listening     or getting messages. Listening more and talking less can lower the risk of cancer.

    ◆ Do not use your cellphone when the signal (信号) is weak or when moving at a high speed,     for example in a car or train. At high speeds your phone is trying to pick up signals, and this     increases the radiation it gives out.

    任务型阅读：根据短文内容，填写下列表格。(10分)

    Healthy tips on cellphone use

    ☆ Try to    8 l   your cellphone away from your body, both when using it and sleeping．

    ☆ Using the speaker or an    82   is a good way to reduce the radiation．

    ☆ Avoid using a cellphone to make    83    conversations．

    ☆ Don’t press the cellphone to your ear until the person you are calling    84    the phone．

    ☆ Listening more and talking    85    can lower the risk of cancer.

    ☆ Don’t use your cellphone when the signal is    86    or when moving at a high speed．

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