练习册

  • 练习册
  • 试题
    Healthy food can help you different ways. 【查看更多】

     

    题目列表(包括答案和解析)

    阅读理解

    　　There's a lot of discussion these days about healthy kids．People who care(parents, doctors, teachers, and others)want to know how to help kids be more healthy．

    　　Being healthy is a way of saying a person eats well, gets a lot of physical activity(exercise), and has a healthy weight．If you're healthy, your body works well, feels good, and can do all the things you want to do．Here are five rules to live by, if you're a kid who wants to be healthy．

    　　Eat a Variety of Foods, Especially Fruits and Vegetables．You may have a favorite food, but the best choice is to eat a variety．If you eat different foods, you're more likely to get the nutrients(营养)your body needs．Taste new foods and old ones you haven't tried for a while．Get at least five servings of fruits and vegetables a day－two fruits and three vegetables．

    　　Drink Water and Milk Most Often．When you're really thirsty, cold water is the No．1 for you．Kids need calcium(钙)to build strong bones, and milk is a great source of this mineral．How much do kids need? Aim for 3 cups of milk per day．You can mix it up by having milk and some other calcium-rich dairy foods．

    　　Be Active．One job you have as a kid－and it's a fun one－is that you get to figure out which activities you like best．Not everyone loves baseball or soccer．Ask your parents to help you do your favorite activities regularly．Find ways to be active every day．You might even write down a list of fun stuff to do, so you can refer to it when your mom or dad says it's time to stop watching TV or playing computer games!

    (1)

    What’s the best title for this passage?

    [　　]

    A．

    Tips on How to Keep Healthy

    B．

    Eat More Fruits and Vegetables Every Day

    C．

    Drink Water and Milk When You Are Thirsty

    D．

    Do Your Favorite Activities Regularly

    (2)

    Which of the following can’t show a kid is healthy?

    [　　]

    A．

    Eating well

    B．

    Getting a lot of physical exercise

    C．

    Having a healthy weight

    D．

    Having too much sleep

    (3)

    The best way to get enough nutrients for your body is _________．

    [　　]

    A．

    to drink milk every day

    B．

    to eat all kinds of foods

    C．

    to eat what you haven’t eaten before

    D．

    to eat fruits and vegetables instead of grains

    (4)

    The underlined words “this material” in the fourth paragraph refer to _________．

    [　　]

    A．

    milk

    B．

    calcium-rich dairy food

    C．

    calcium

    D．

    nutrients

    查看答案和解析>>

    信息匹配。
    阅读下列应用文相关信息,并按照要求匹配信息。
    以下是一些生活感想或经验介绍：
    A. More than nine years ago I was 70 pounds overweight and wore a very big dress. I had tried different diets and lost weight only to gain it back. Finally a simple "threeforone"fat rule worked for me: consuming
    no more than three grams of fat for every 100 calories per serving. Following the rule and eating only
    foods that contain less than 30 percent fat, I spent eight months getting down to a size seven, and I've
    kept the weight off for nine years.
    B. And for foods that aren't packaged, you rely on what we already know about them. Red meat,as well
    as dishes made or served with butter, gravy, cream, sauce or cheese, are almost never less than 30 percent fat, so you just don't eat them. On the other hand, some nonpacked foods-all fruits and vegetables except avocadoes and olives-always pass the test. So do most fish, but not when fried.
    C. I like vegetables, which are rich in vitamins. Most foods containing vitamins C and E (such as sweet
    potatoes, tomatoes, spinach and broccoli) are low in calories and are known as antioxidants(抗氧化物质). They can help reduce the possibility to develop hardening the arteries(动脉).
    D. I gain weight around the belly-what we call abdominal obesity, the worst kind. The tendency seems to
    be hereditary (遗传的), and it's common among men. This problem increases the risk of a stroke or heart attack. A guide I use in estimating belly fat is the waisttohip ratio or WHR. To find yours, divide the
    circumference (圆周) of your waist by the circumference of you hips. Women with ratios above 0.8 and
    men with ratios above 1.0 are at increased health risk.
    E. My ways of keeping healthy are very simple, and they are among our everyday activities: eating healthy
    food and doing exercise. In addition, I manage to do those basic things, such as drinking water, sleeping
    well and eating less fat. Sometimes I do some of the other things I used to do in my life like walking for
    half an hour a day.
    F.Although I've put on ten pounds, I'm healthy and in good shape. I eat food that's good for me…but I
    work off Susan's homemade brownies (巧克力蛋糕), for example, to offset these extra calories, I walk
    for an hour or more, three times a week…often with Susan. We're both busy and this is one way we have some quiet time together. Equally important, it permits me to practice dieting's fine art of compromise.
    以下是五位专家的建议.请匹配这些建议及对应的生活感想或经验介绍(A、B、C、D、E和F).
    1. You should watch where your weight accumulates. You can use the waist to hip ratio to find if there is
        too much fat around the middle. Belly fat is especially dangerous because it releases free fatty acids
        directly to the liver, virtually flooding it with fat.
    2. If a particular food is important to you, eat it, but work it off. You should try to learn the art of
        compromise.
    3. At the same time. the threeforone is relatively simple to use. Fat grams and calories are listed on
        almost all boxed, canned or packaged foods. You have only to read the label and follow the rule.
         A fiveyearold patient of mine can do this.
    4. Drinking water is basic, and drinking enough of it is necessary. Patients are sometimes surprised that
        basic things work when they do them consistently.
    5. Consume antioxidant foods. They protect the cholesterol(胆固醇) from oxidative damage,which
        helps prevent damage to blood vessel walls.

    查看答案和解析>>

    Can playing cell phone apps actually make you healthier? The answer to this question is usually no, but the Apps For Healthy Kids contest now makes this possible.

    Winners of a competition sponsored(发起)by First Lady Michelle Obama’s Let’s Move! campaign to end childhood obesity were announced at the White House recently. Apps For Healthy Kids called for game designers to come up with phone applications (应用程序)focused on how to teach kids to make healthy eating choices.

    “This competition allows us to harness(利用)the combined creativity of game developers, local youth, and adults to work collaboratively to produce fun, innovative(革新的)games and tools that promote healthy lifestyles,” said Secretary of Agriculture Tom Vilsack. “Today, we are honoured to award the talent of our nation’s innovators while encouraging nutritious food choices and physical activity.”

    The competition began in March. Software developers, families, universities, teachers and companies submitted 95 apps and tools to help kids and families make healthier choices.

    One entry included a game called Smash Your Food, where you guess the sugar levels of foods, then check the correctness of your guess. In the game Fitter Critters, you choose different foods that make your virtual (虚拟的)animals fitter and healthier. In Hungry Hiker, you build a meal to fuel your hiker to the top of a mountain. Food Buster, which got the Most Popular Award, asks you to carefully stack food items so you don’t break the scale.

    The grand prize went to a group of college students from University of Southern California who created Trainer, a game that challenges kids to train alongside their virtual pet.

    56.   According to the text, Michelle’s Let’s Move! campaign aims to_________.

    A.      keeps kids from playing cell phone apps

    B.      teach kids how to have a happy childhood.

    C.      have kids learn how to design games

    D.     help kids prevent themselves from being overweight

    57.   What’s Tom Vilsack’s attitude towards the competition?

    A. Supportive.                B. Doubtful.           C. Disappointed.     D. Worried.

    58. Which game won the first prize in the competition?

           A. Smash your food      .      B. Food Buster.      C. Hungry Hiker.    D. Trainer.

    59. The underlined word “submitted” in Paragraph 4 probably means “_________”

           A. made use of                     B. thought of         C. handed in          D. fixed up

    60. The purpose of the text is to _________.

           A. encourage kids to make healthier choices in their food

           B. introduce the Apps For Healthy Kids contest

           C. teach kids ways to deal with problems in school

           D. warn parents not to let their kids play cell phone apps          

    查看答案和解析>>

    阅读下面的短文，请根据短文后的要求答题（请注意问题后的字数要求）

           There’s a lot of discussion these days about fit kids, Being fit is a way of saying a person eats well, gets a lot of physical activity （exercise）, and has a healthy weight. If you’re fit, your body works well, feels good, and can do all the things you want to do.

    Here are four rules to live by, if you’re a kid who wants to be fit.

           1. Eat a variety of foods, especially fruits and vegetables.

           You may have a favorite food, but the best choice is to eat a variety. If you eat different foods, you’re more likely to get the nutrients your body needs. Taste new foods and old ones you haven’t tried for a while.

           2. Drink water and milk most often.

           When you’re really thirsty, cold water is the No. 1 thirst-quencher. And there’s a reason your school cafeteria offers cartons of milk. Kids need calcium to grow strong bones, and milk is a great source of this mineral.

           3. Listen to your body.

           What does it feel like to be full? When you’re eating, notice how your body feels and when your stomach feels comfortably full. Sometimes, people eat too much because they don’t notice when they need to stop eating. Eating too much can make you feel uncomfortable, and over a period of time, it can lead to ___________________.

           4. Be active.

           One job you have as a kid-and it’s a fun one-is that you get to figure out which activities you like best. Not everyone loves baseball or soccer. Maybe your passion is karate, or kickball, or dancing. Ask your parents to help you do your favorite activities regularly. Find ways to be active every day.

    1．What is the best title of this passage? （Please answer within 10 words）

        _______________________________________________________________________

    2．Which sentence in the passage can be replaced by the following one?

           You might keep yourself healthy and vivid as a result of a variety of foods.

        _______________________________________________________________________

    3．Please fill in the blank in the 4th paragraph with proper words or phrases to complete the sentence. （Please answer within 10 words）

        _______________________________________________________________________

    4．Which of the four rules do you think is the most important for you? Why?

          （Please answer within 30 words）

        _______________________________________________________________________

        _______________________________________________________________________

    5．Translate the underlined sentence in the last paragraph into Chinese.

        _______________________________________________________________________

    查看答案和解析>>

    首先,请阅读下列的应用文 :
    A. Chapter One.…You probably have an image in your mind of what the  " perfect"  or " ideal"  body looks like. Try not to press yourself to look that way. Each person is born with genes that control the shape of his / her body. Everyone is different. It's important to be comfortable with the body you have.
    B. Chapter Two…You use energy for everything you do. That energy comes from the food you eat. Too much food or too little exercise causes your body to store the extra energy in fat cells. But , if you exercise regularly and eat a healthy diet, you'll feel healthier and stronger not to mention Iook great.
    C. Chapter Three… Your body runs best on foods high in carbohydrates and low in fat and sugar. Eating a healthy diet will provide your body with everything it needs to run smoothly. Your body breaks down
    proteins into amino acids(氨基酸) , so you don't need to take in the amino acids separately.
    D. Chapter Four.…Fxercise does more than just burn calories. For instance, regular exercise makes your muscles strong and flexible, and increases the amount of muscle you have. It also makes your heart stronger and lowers your blood pressure.
    E. Chapter Five.…Always warm up and stretch for 5-10 minutes before you do strength or endurance
    exercises. Afterwards, take 10 minutes to cool down. Your heart should beat normally when you stop.
    Exercising with a group may help you to exercise regularly.
    F. Chapter Six…Supplementation of a mixture of essential amino acids will increase protein synthesis
    (蛋白质综合体. While supplementing with either carbohydrate or amino acids may limit muscle damage
    and stimulate(激励)protein synthesis, there is increasing evidence that the combination can have an
    addictive effect.
        以下是与上述章节相关的读者,请匹配读者和他／她需要了解的相关信息的所在章节.
    1. Charity. He always breathes heavily and his heart beats irregularly when he finishes his exercise. He
    wonders whether there is something wrong with his body or whether he is not suited for physical exercises.
    __________________________________________________________________
    2. Wander. She likes eating meat a lot every day as she thinks that meat can provide people with energy. Besides , she does sports on weekends. However, she is not energetic enough to face the pressure.
    ___________________________________________________________________
    3. Helly She has tried  many ways of keeping fit but she still gets fat because of stress from work. She
    doesn't look well.
    ___________________________________________________________________
    4. Tammy.He is a Grade One college student majoring in gymnastics. He must write a passage about
    what a healthy body is.
    ____________________________________________________________________
    5. Pandy. He is a coach,working in a gym.He will start a new course next month on how to lose weight.
    For the first few lessons, he is going to talk about why people have to exercise.
    _____________________________________________________________________

    查看答案和解析>>


    同步练习册答案