Recently some American scientists have given a useful piece of advice to people in industrialized nations．They say people should eat more of the same kind of food eaten by humans living more than 10,000 years ago． {#blank#}1{#/blank#}

     The scientists say that the human life has changed greatly．Our bodies have not been able to deal with these changes in life style and this had led to new kinds of sicknesses． {#blank#}2{#/blank#} So they are called "diseases of civilization"．Many cancersand diseases of the blood system are examples of such diseases.

      Scientists noted that people in both the Old Stone Age and the New Stone Age enjoyed very little alcohol or tobacco, probably none． {#blank#}3{#/blank#}  However, a change in food is one of the maindifferences between life in ancient times and that of today.

      Stone Age people hunted wild animals for their meat, which hadmuch less fat than domestic ones．They ate a lotof fresh wild vegetables and fruits．They did nothave milk or any other dairy products, and they made very little use of grains． {#blank#}4{#/blank#}  We eat six times more salt than our ancestors．We eat moresugar．We eat twice as much fat but only one third as much protein andmuch less vitamin C.

{#blank#}5{#/blank#} But scientists say that we would be much healthier if weeat much the same way the ancient people did, cutting the amount of fatty,salty and sweet food.

A．Stone Agepeople lived a simple life.

B．But today, weenjoy eating a lot of these.

C．In that case,they would live much healthier.

D．Ancient people also got lots of physical exercise.

E．These new sicknesses were not known in ancient times.

F．People today probably don't want to live like our ancestors.

G．Modern people used to suffer from "diseases of civilization".

How to Build a Student's Self-Confidence

    Educating students means more than giving them academic knowledge. Simply knowing a correct response doesn't give a student the confidence to raise his hand to answer a question. Students perform best in constructive learning environments{#blank#}1{#/blank#}Provide leadership opportunities for students. Cultivate (培养) important characteristics, including responsibility and independence by assigning students to take different classroom roles. Suitable jobs include hall monitors, audio-visual assistants and classroom helpers.{#blank#}2{#/blank#}

Set achievable goals for each student.{#blank#}3{#/blank#}Engage in ongoing dialogue regarding your expectations and their individual progress. Reward students for meeting challenges, while persuading struggling students back on track.

    Give constructive feedback to help reduce weaknesses and strengthen strengths. Teach students that self-confidence isn't built from being harmed by praise. Remain honest with each student to encourage them to speak out their problems, instead of avoiding or denying their existence. Make corrections without damaging your students' confidence.

    Encourage students to set high standards for themselves.{#blank#}4{#/blank#}Reinforce(强化) this message with age-appropriate examples and literature. Provide consistent encouragement to students to show your commitment to their success.

    {#blank#}5{#/blank#}Realize that conquering difficult tasks builds mental toughness and fosters persistence. Relay this message to your students by asking each one to write a goal that focuses on improving a weak area. Help your students develop relevant attack plans.

A. Push students to improve their weaknesses.

B. Self-confidence games can help students of all ages.

C. Reassure students that they are capable of achieving greatness.

D. You can ease students' insecurities with various activities that build confidence.

E. They are especially useful in helping young children build success for their future.

F. Realize that overcoming self-doubt to achieve objectives helps build students' confidence.

G. Mastering some duties can help build confidence and erase fear of trying new experiences.

    Kids and Food: Advice for Parents

    It is important for parents to know how to help their kids eat healthy. Here are a few easy ways:

    Parents control the supply lines. {#blank#}1{#/blank#} Though kids may keep asking for less nutritious foods, parents should decide which foods are regularly provided in the house. Kids won't go hungry. They'll eat what's available in the fridge at home.

    Say goodbye to “clean-plate club”. {#blank#}2{#/blank#} Lots of parents grew up under the clean-plate rule, but that way doesn't help kids listen to their own bodies when they are full. When kids feel full, they're likely to overeat.

    {#blank#}3{#/blank#} Food preferences(喜好) are developed early in life, so try to offer different kinds of food. Likes and dislikes begin forming even when kids are babies. Parents may need to serve a new food on several different occasions(时机) for a child to accept it.

    Food is not love. Find better ways to say “I love you.” When foods are used to reward kids and show love, they may start to turn to food when feeling worried or unhappy. {#blank#}4{#/blank#}

    Kids do as you do. {#blank#}5{#/blank#} When trying to teach good eating habits, try to set the best example.

    Choose nutritious food, eat at the table, and don't forget breakfast.

A. Start them young.

B. Rewrite the kids' menu.

C. Be a role model and eat healthy yourself.

D. Offer praise and attention instead of food treats.

E. Let kids stop eating when they feel they've had enough.

F. You decide which foods to buy and when to serve them.

G. Let kids choose what to eat and how much of it they want.

    Rise and shine all day

    Making these easy tasks part of your morning schedule will improve your nutrition, energy, and mood today—and beyond.

    Stretch in bed

    Try this even before you open your eyes. Lift one arm and begin by stretching each finger, then your hand, then your wrist, and then your whole arm.{#blank#}1{#/blank#}. Then stretch your toes, feet, ankles, and legs. Finally, end with a neck and back stretch that pushes you out of bed. This "power pose" makes you feel more confident all day long.

    {#blank#}2{#/blank#}.

    Working out before you eat encourages your body to burn more fat for energy rather than relying on carbohydrates（碳水化合物）from food. In a study, participants who exercised after breakfast still gained weight, but those who exercised on an empty stomach did not.

    Turn on the music

    {#blank#}3{#/blank#}. If anyone plays an instrument, and if you have a little time, morning is the perfect time to practice, as it prepares your brain for learning. One study found that both playing and listening to music help improve academic performance in 16 different ways, including increasing focus and memory.

    Enjoy some fun

    Many people fear to face a new day of work, school, or chores.{#blank#}4{#/blank#}. This can be having a cup of coffee as you read your favorite blog, etc. Choose activities you enjoy and that set you on a good path for the day

    You've improved your state of mind, your health, and your productivity—all before the weekday has even begun.

    {#blank#}5{#/blank#}.

A. Pick something energetic that you and others in the house enjoy and put it on while you get ready

B. Now you're ready to conquer your to-do list for today and every day

C. Do regular exercise in the morning

D. Move on to the other arm

E. Exercise a bit—On an empty stomach

F. Take up the entire length of the bed when you stretch

G. But if the first thing you do is pleasant, you'll find it much easier to get going

    I feel happy when I come home at the end of the day and see those big, graphic prints on my wall. They make my tiny New York apartment feel more home and more purposeful; more like me. Why? {#blank#}1{#/blank#}

    You're probably not trying to spend crazy dollars on art for your home—who is? Maybe you just graduated and know you need to upgrade from that poster of Einstein with his tongue out taped to your dorm wall that was supposed to make you look "smart yet playful" Perhaps you just bought a home! That's expensive! {#blank#}2{#/blank#} Pieces that attract your personality, express your taste, or just make you laugh aren't restricted to gallery purchases.

    Don't panic if you don't know where to start

    Art. com

    When you want affordable but classy art prints, go to Art. com website. {#blank#}3{#/blank#} Cast a glance their website and you'll be greeted with a window offering 50％off your first order if you fork over your email address. Do it. You could create art entire gallery wall of Chagall, Monet, Adams and Kahlo for under $30.

    Society6

    {#blank#}4{#/blank#} It features art that touches all types. It sells prints in a variety of sizes so you can customize a whole gallery wall with picks from their artists. Currently, I become interested in Beth Hoeckel's collage art and the vintage-looking prints from aapshop.

    eBay

    Nothing angers me more than "stealing" a piece from one of my favorite shops, only to have it sell out before I can get my hands on it. eBay is my go-to next step. {#blank#}5{#/blank#} From wall hangings to tabletop sculptures eBay is a treasure of art finds.

Getting Along Well With Parents

Getting along well with parents is a big problem for most teenagers. Teenagers are gradually getting more mature—or at least they think they are. So they can't wait to get themselves free from their so—called bondage. Their parents are in their 40s and they are annoyed by their aging.{#blank#}1{#/blank#} But people prefer harmony. How can we achieve it? Here are some tips:

    First and foremost, {#blank#}2{#/blank#} We can't be sure if we are created by God, yet people worship him, but we are absolutely sure that our parents created us. Isn't a good enough reason why we should respect them?

    What's more,{#blank#}3{#/blank#} We can't just take their payment for granted or become apathetic to their kindness. We are always impressed by strangers' occasional kindness. How can we be insensitive to our parents who worry about us all the time?

    In addition, don't forget to communicate with your parents.{#blank#}4{#/blank#} For example, they may read our private diaries or follow us everywhere even to the bathroom. This will definitely cause strife in the family.

    Last but not the least, {#blank#}5{#/blank#} It may be difficult at first, but once you do it, your parents' actions will suddenly be clear.

    If parents and teenagers work a little more we can all get something back.

A. we need to switch places with our parents.

B. As we get older, we begin to realize that our parents are not as perfect as we thought.

C. That's why people say families at this time are a confrontation between adolescence and the climacteric.

D. we must respect our parents from the bottom of our heart.

E. Gradual disappointment with patents is, in some degree, inevitable.

F. If we refuse to communicate with them, parents will fell so frustrated that they will do anything they can to know us.

G. it's important to be grateful to our parents.