Tips for Keeping Your Body Healthy

It is not common for the human body to sit for a long time in the old days. But now sitting for a long time every day is common. Sitting for a long time is dangerous for your health. You can hurt your arms and your neck.1.

People who work in offices often have health problems. People who travel many hours on planes often say they feel bad at the end of a long trip. The following tips can help you if you don’t want any problems.

Sit correctly. Keep your back straight and your feet on the floor. It is very necessary to have a comfortable chair. 2..

Take breaks often. Don’t sit for more than thirty minutes.3.). Having a break can help you do more work in the day.

4.. Water cleans your body and keeps healthy. It’s good for you and gives you energy. But please don’t drink lots of coffee or tea.

Move your body. Stretching (拉伸) is a simple and quick way of moving your body while you are sitting down. Stretch your arms, your hands and your shoulders.5..

A. You can also hurt your back

B. Drink water

C. Stand up and have a break

D. Don’t stretch a lot if it hurts

E. The chair can help you sit correctly

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:初中英語 來源:湖北省鄂州市梁子湖區(qū)2016-2017學(xué)年七年級(jí)6月聯(lián)考英語試卷 題型:七選五

A:Hello, Sam?

B:Maria? Hi?1.

A:I’m in Mexico!2.

B:Oh, thanks.

A:So how is it going there?

B:Great! 3.

A:Pretty good. 4.

B:I’m having a party. My whole family is here.

A:That sounds like fun.5.

B:Terrible. It’s cold and raining.

A:Are you having a party?

B:How is the weather?

C:Where are you?

D:What do you do?

E:I’m calling to say happy birthday!

F:What are you doing?

G:How is it going with you?

查看答案和解析>>

科目:初中英語 來源:四川省遂寧市2017屆九年級(jí)上學(xué)期期末考試英語試卷 題型:單項(xiàng)填空

---Excuse me. Is there a _______ near here? I am a little hungry now.

---Yes. There’s one on Main Street.

A. library B. bookstore C. restroom D. restaurant

查看答案和解析>>

科目:初中英語 來源:江蘇省南京市2016-2017學(xué)年九年級(jí)3月月考英語試卷及答案 題型:

— Could I have an interview with Mr Green now, please?

— Sorry, he _________ a meeting. You’d better wait a minute.

A. has B. had C. is having D. was having

查看答案和解析>>

科目:初中英語 來源:江蘇省南京市2016-2017學(xué)年九年級(jí)3月月考英語試卷及答案 題型:

— Can I use your notebook computer this afternoon? ________ is under repair.

— No problem.

A. My B. Mine C. Me D. I

查看答案和解析>>

科目:初中英語 來源:北京市通州區(qū)2017屆九年級(jí)畢業(yè)考試(二模)英語試卷 題型:完形填空

Dad's Advice

When I finished my school education, I began to find a job. I was very happy because it was time to make my dream come true.

One evening, my father talked to me about what kind of ________I should look for. He wanted me to work for a big company and asked me to take his advice. But I really hoped to be a teacher. It was my dream. I didn't accept his ________. We shouted and didn't talk to each other. Even worse, I found it more and more difficult for us to say sorry as time went by.

A week later, I decided to break the ________ and make the first move. So I dialed (撥打) my father's number and began talking in a low voice, “Dad...I am ________. I shouldn't argue with you that day!”

There was a silence at the other end. After a while, he ________ in a low voice. “Well, that's all right, honey.”

I was surprised, and raised my voice a little, “Dad, I understand why you don't want me to be a teacher, but to be a teacher is my dream job. I hope you can also ________ me.”

From the other end of the line comes my father’s answer, “Sorry, honey. I shouldn’t force you to accept my idea. You have your own dream, I should ________ you.”

On hearing this, I was so ________ that my eyes were full of tears (眼淚). I realized that this special moment had taken our father-and-son relationship to a new level.

A few weeks later, my mother told me that my father had been ill for half a year. He would get an operation (手術(shù)). The operation was successful. My father was saved and ________ escaped (逃離,逃脫) death.

Many times I feel lucky that I ________ the first step to say sorry to my father. I can’t imagine how I can live the rest of my life if my father didn’t have a successful operation.

1.A. family B. school C. job D. friend

2.A. gift B. advice C. money D. wish

3.A. door B. window C. ice D. plan

4.A. brave B. busy C. happy D. sorry

5.A. answered B. discussed C. sang D. read

6.A. love B. become C. understand D. change

7.A. thank B. train C. remember D. support

8.A. sad B. moved C. proud D. tired

9.A. luckily B. easily C. carefully D. confidently

10.A. taught B. forgot C. hided D. made

查看答案和解析>>

科目:初中英語 來源:北京市通州區(qū)2017屆九年級(jí)畢業(yè)考試(二模)英語試卷 題型:單項(xiàng)填空

My bag is ______ than yours.

A. cheap B. cheaper C. cheapest D. the cheapest

查看答案和解析>>

科目:初中英語 來源:外研版英語八下 期中綜合測(cè)試卷 題型:單項(xiàng)填空

—Why are you worried?

—I’m expecting a call from my daughter. She New York for three days.

A. has gone to B. has been to

C. has been in D. has come in

查看答案和解析>>

科目:初中英語 來源:江蘇省鹽城市2017屆九年級(jí)下學(xué)期第三次模擬考試英語試卷 題型:閱讀理解

How to protect children Web fans from unsuitable materials on-line while encouraging them to use the Internet has long been discussed in the U.S.

For some parents, the Internet can seem like a jungle, filled with danger for their children. But jungles contain(包含) wonders as well as danger and with good guides, some education, and a few precautions(預(yù)防措施), the wilds of the Internet can be safely navigated(領(lǐng)航). “Kids have to be on-line. If we tell our kids they can’t have chance to the Internet, we’re cutting them off from their future.” said an expert.

Most kids have started to use search engines. Many of them are great for finding plenty of interesting Internet sites, and they can also find places where you might not want your kids to go. There are some search engines designed just for kids. A certain software contains only sites that have been chosen as safe. The most popular way to limit chance would be to use a “content screener(過濾器)”, but this can’t be wholly depended on, and the best thing parents can do is to talk to their kids and let them know what is OK or not OK to see or do on the Internet. Another way is that mum or dad is nearby when the child is surfing the Internet.

Four other tips:

●Don’t put the PC in a child’s room but keep it in an area where mum or dad can keep an eye on things. That also makes the Internet more of a family activity.

●Ask your child what he or she has been doing and about any friends they make on-line.

●Tell your child not to give on-line strangers personal information, especially like address and phone number.

●And tell your children never to talk to anyone they meet on-line over the phone, send them anything, accept anything from them or agree to meet with them unless you go along.

1.The passage is mainly about the subject of___________.

A. being against children’s on-line B. Internet in America

C. enjoying Internet D. American children going on-line

2.The underlined word “jungle” properly means__________ in Chinese.

A. 泥潭 B. 旋渦 C. 叢林 D. 颶風(fēng)

3.The best way to protect children from improper materials is_________.

A. to buy some search engines for the children

B. to be nearby when they are surfing the Internet

C. to educate the children and encourage them to tell right from wrong

D. to fix a content screener on the computer

4.Which of the following is right according to the passage?

A. Surfing the Internet is the best method of educating children.

B. Children’s not having chance to the Internet may have an influence on their future.

C. Content screeners can be wholly depended on to make children surf online safely.

D. All searching engines can help children to choose materials fit for them.

5.According to the passage, we can infer that________.

A. Internet contains some harmful sites B. a child who is on-line is in danger

C. Internet is a jungle full of danger D. children can tell anyone online their addresses

查看答案和解析>>

同步練習(xí)冊(cè)答案