You know that eating a sensible diet and getting plenty of exercise help make your body healthy and strong.But do you know that there are ways to make your brain healthier and smarter? Here are some steps toward a smarter brain.

Limit your TV viewing

    ① Never spend too much time on TV viewing, for it needs very little brain activities.Your brain will become weak just as your muscles do.If you do watch TV, choose something educational and meaningful.

Travel

    Travelling to another country forces you to see and do things in a fresh way, bringing stimulation to the brain.

    Learn a new language

    Learning a new language involves different learning methods.Learning a language sharpens your brain and helps prevent memory problems that you may meet in later years.

Read often

    As you read, take the time to look up people or places that aren't familiar.Reading makes your vocabulary much larger if you always search for words and definitions that you don't know.Each week, choose an animal, a bird or fish, and read everything you can about it.Stretch your brain as you become an expert on the subject.

Calculate （计算）when you shop

    As you put things in your grocery cart, total everything in your head.See how close you get to the actual total.

    Use your non-dominant（不占优势的）hand

    If you are right-handed, use your left hand for everyday activities, or use your right hand if you are left-handed.Doing familiar things in a different way will make your brain create new neural （神经）networks.

Wechat（微信）

    ② Read messages from various people.They have different interests.And some say that learning to express yourself in just 100 words is a great brain challenge.

    Have a try and do these every day.Little by little you can get into the habit of challenging your brain, and make your brain smarter!

    At present, there is much homework for American students. But home is not a good place for students to do their homework. So there come Homework Clubs. And they are more and more popular in America.

    What is the Homework Club?

    The Homework Club is a good place for students to do their homework. It is very quiet. A teacher will help students prepare for the tests there. The teacher is not to teach students but to give them help when they need.

    Where is the Homework Club?

    The Homework Club is usually in a library or in a classroom. It is a popular activity after school every day. If there is no school that day, Homework Clubs will NOT meet.

    What will students do in the Homework Club?

    In the Homework Club, the students will do their homework for the first hour and then they will draw pictures or play football.

    Here is a picture of my birthday party. My friends and I are all very happy at the party. Peter is eating the birthday cake. My mother makes it for us and it's delicious. My sister Molly is singing And Selina is playing the guitar for her. Selina's father is a music teacher and he teaches Selina to play the guitar. Dave is talking about basketball with my brother. Where am I? I'm in front of Dave.

    A few days ago, I ran into a stranger as he passed by. I said sorry to him and he said, "Excuse me, too, I wasn't even watching for you." We were very polite this stranger and I. Then we went on our way after saying goodbye.

    Later in the kitchen at home, as I cooked our meal, my daughter Betty walked up to me, very quietly. When I turned around. I nearly knocked her down. "Get out of the way!" I shouted angrily. She ran away, crying.

    That night, when I lay in bed, my husband said to me, "You were so rude to Betty. Go and look around on the kitchen floor, and you'll find some flowers there. Betty brought those for you. She picked them herself - pink, yellow, and your favourite blue."

    When I heard this, I thought deeply: While meeting with a stranger, I was calm and polite; but with my daughter, I was not patient. I felt sad and tears began to fall.

    I quietly went to Betty's bed, "Wake up, my dear," I said, "Are these the flowers you picked for me?" She smiled, "I found them by the tree. I knew you'd like them, especially the blue." I said, "I am so sorry that I treated（对待）you that way today." And she whispered（悄声说）, "Mommy, that's okay - I still love you anyway." I kissed her and said, "I love you too and I do love the flowers."

    That day Betty gave me a lesson on how to get along with each other in the family. I spent much time on work before and didn't realize how important family life was. I decided to change myself in the future.

    We should not use more water than we actually need. If we do, we will not have enough water in the future.{#blank#}1{#/blank#}It is not a difficult question to answer. If we remove more fresh water than nature replaces, we have taken too much.

    Many cities run campaigns (运动) to get people to stop wasting water. They show them ways they can cut back on water use.{#blank#}2{#/blank#}What's more, they carry out programs that offer money to reduce water use. For example, they give people shower heads and toilets that use less water.{#blank#}3{#/blank#}

    Another threat (威胁) to our water supply is pollution. When our sources of fresh water get polluted, we can no longer use this water. This also endangers (危及) the animals that depend on the water.

    {#blank#}4{#/blank#}We can save lots of water by not letting taps (水龙头) run while we brush our teeth or by turning off taps right after washing hands. By collecting cold water when we're taking warm showers, we can also save water.{#blank#}5{#/blank#}In this way, we can make full use of water.