精英家教网 > 高中英语 > 题目详情

                            我们为什么近视?

   As the information technology is more and more developed,computers and high technology products have entered so many families. So our eyesight is lower and lower day by day when we do something with computers. From now on,it is time for us to protect our eyes. Don’t let the shortsightedness become the trouble for us.

   Around me,lots of teenagers have worn glasses; it is such a terrible problem for us. What makes our eyes worse?

   Firstly,computers are friends for many people,and also there are many people who buy notebooks or personal computers for themselves;someone uses them for working,studying,playing games and so on!

   Secondly,for the working groups,it is so easy to become shortsighted for these people who are facing the computer for long time every day. Other people who work outside usually chat online with their friends,write diaries and study in their spare time,etc.

   Thirdly,for teenagers,it is easy to become shortsighted,because they like playing games or sending messages and using QQ by mobile phones.

   We should try our best to go to bed earlier,come out and breathe the fresh air,look at the green trees. It will be good for our eyes.

() 1. The writers gives reasons that can cause shortsightedness.

   A. one   B. two   C. three   D. four

() 2. Which is not true according to the passage?

   A. All the people are shortsighted.

   B. If you take good care of your eyes,you won’t suffer from shortsightedness.

   C. If you use the computer too much,you may be shortsighted.

   D. Looking at the green trees is good for our eyes.

() 3. suggestions on being good for our eyes are mentioned.

   A. Five   B. Four

   C. Three   D. Two

() 4. People can use mobile phones to .

   A. play games   B. send messages

   C. chat online   D. All above

1. C 2. A 3. C 4. D

阅读提示:本文介绍了 3种引起视力下降的原因及三条预防近视的方法。

1. C细节理解题。由文中几个关联词“Firstly...Secondly... Thirdly

”可知谈到三种导致视力下降的原因。可知答案为C.

2. A细节理解题。

A项描述的内容过于绝对,因此答案为A.

3. C细节理解题。根据最后一段可知:保护眼睛的有效措施是:尽 量早睡;出来呼吸新鲜空气;看看绿草。这些都能保护视力。可知 答案为C.

4. D推理判断题。由倒数第二段最后一句“…they like playing games or sending messages and using QQ by mobile phones. ”可知 答案为D.

题目来源:2016年启东中学作业本英语阅读理解与完形填空4 > Week 14 Facts about the world 关于世界的事实

练习册系列答案
相关习题

科目:高中英语 来源: 题型:

   Once there lied Loulan ancient city of the Silk Road beside the beautiful and rich Luobu Lake. Businessmen from every country came here and there were dancing parties. Everything shows that people in Loulan lived a rich life then.

   However,two thousand years later,this rich land suddenly disappeared from the map of China. Then it became an area covered with sand and dead tree trunks.

   Loulan was first “discovered” by a Swedish man Sven Hedin in 1900. People from America,Britain,Japan and Sweden,all set foot here. Then in the 1930s,a Chinese named Huang Wenbi came to Loulan for the first time. He visited and studied this area and found many relics (遗物) that were beautifully and carefully made.

   It is recorded that the ancient city of Loulan was the capital of Loulan Kingdom during the Han and Jin Dynasties (朝代) ,and covered an area of some 100,000 sq. meters. Inside the city,there were the ruins of government offices,temples and other old buildings. Outside the city there were some dried rivers and much farmland. In the past centuries,many things have been dug out there including Han Dynasty coins,mirrors and many others from Greek and Roman times. All these things show that a lot of business between East and West once took place there.

   Lying on the northwest of the Lop Nur area,the Loulan Kingdom is now a lifeless area with endless “forests” of mounds (小丘) which aren’t easily seen in other parts of the world. Its mystery (神秘) has been attracting so many people from so many countries.

() 1. Loulan was covered with 2000 years later.

   A. sand   B. dead tree trunks

   C. trees   D. sand and dead tree trunks

() 2. A man discovered Loulan first.

   A. Swedish   B. British

   C. Japanese   D. Chinese

() 3. Loulan was the capital of Loulan Kingdom during.

   A. Han Dynasty   B. Jin Dynasty

   C. Wei Dynasty   D. Han and Jin Dynasties

() 4. Many people visit Loulan Kingdom because (of) .

   A. the beautiful scenery there

   B. its developed business in the past

   C. its mysterious stories

   D. there were many relics

查看答案和解析>>

科目:高中英语 来源: 题型:

   If you get into a car accident,the first rule of act is to keep everyone safe.

   Make sure tliat no one in your car is injured If no one is seriously injured? exit the car after checking to make sure that no cars are coming. If possible,drive your car to the side of the road to keep yourself out of the way of traffic. Come to the drivers of the other cars involved (牵涉) in the accident,but remember to keep a cool head. 

   After an accident,everyone involved will be shaken up,so levelheaded thinking will be tremendously helpful. It5s a good idea to keep a camera in your glove box so that you can give some accident photos for your insurance (保险) company. Take pictures of the overall scene of the accident,as well as specific damage to your vehicle and the other vehicles involved After collecting information from the other drivers and documenting the damage,call the police to give an accident report,and then call your insurance company.

   If anyone has been injured in the accident,the very first thing you must do is to call 911. Use any first aid equipment or blankets that may be in your trunk to attend to injured people until an ambulance (救护车) arrives. If any of your passengers,or the driver of your car,have been injured,you’ll want to contact a personal injury lawyer as soon as you get to a safe place.

() 1. What should we do first if we get into a car accident?

   A. Call the police. B. Keep everyone safe.

   C. Keep a cool head. D. Call 911.

() 2. Why should you keep a camera in your glove box?

   A. It's a good idea.

   B. Take pictures of the overall scene of the accident.

   C. You can give some accident photos for your insurance company.

   D. Collecting information from the other drivers.

() 3. What should you do if anyone has been injured in the accident?

   A. Call the police. B. Call your insurance company.

   C. Take pictures. D. Call 911.

() 4. Who will you want to contact if any of your passengers,or the driver of your car,have been injured as soon as you get to a safe place?

   A. A personal injury lawyer. B. Your insurance company.

   C. The personal doctor. D. The police.

查看答案和解析>>

科目:高中英语 来源: 题型:

   Hi!My name is Jim. Today,I want to tell you a story about something I did when I was 14 years old. I made some friends in school but they turned out to be bad boys. They were part of a gang who stole bicycles and resold them.

   One bright Sunday afternoon,we went to an apartment in Bukit Batok to steal a bike. We found a bicycle on the landing of the fifth floor and started to work on the lock. The lock was hard to break,and it took us 10 minutes to break it. As we were about to escape with the bike,the owner of the bicycle suddenly came out of the elevator. “My bike!” he shouted. 

   We dropped the bike and ran down the stairs but two policemen who were near-by caught us.

   We were brought to the police station. Our parents were called and our teachers were told what had happened. As we were too young,at last we were allowed to go back home,but I was sent to the Boys’ Home for six months. Life in the Boys’ Home was very hard but I learnt a very important lesson. I learnt that stealing was not right and I decided to stop stealing.

   To this day,I regret what I had done. I hope you will learn from my story and not take the same path which I took.

() 1. Jim stole the bike at the age of .

   A. 11   B. 12   C. 13   D. 14

() 2. Jim and his friends found the bike on the landing of the floor.

   A. second   B. third   C. fourth   D. fifth

() 3. It took them minutes to break the lock.

   A. 5   B. 10   C. 15   D. 20

() 4. Jim spent in the Boys’ Home.

   A. half a year   B. 8 months

   C. 10 months   D. a year

查看答案和解析>>

科目:高中英语 来源: 题型:

   Michae’s birthday was coming soon,so he asked his dad for a bicycle so that he would not need to walk to school any more. However,MichaeFs dad had lost his job and did not have much money. Michael got a book instead,but he did not say anything.

   One bright and sunny day,while Michael was walking past a store on his way to school,he saw a big boy on a bike. The bike was too small for the boy. As the boy was turning around a corner,he fell off the bike and cried. The boy's name was William. William seemed to have broken his leg. Michael picked up William's bike and rode to the nearby hospital to get help. A few minutes later,an ambulance came and brought William to the hospital. Michael rode William's bike to school,so he would not be late for class. William was not too seriously hurt. He was discharged after his leg was put in a cast.

   After school,Michael quickly rode the bicycle to William^ house with a book and a jigsaw puzzle for William. To Michael's surprise,William was getting a new bike on his birthday in two months,time and Michael could have William's old bike. Michael was overjoyed. From then on,Michael and William became good friends. Michael visited William every day till William's leg was OK.

() 1. Michael asked his father for a .

   A. bike   B. car   C. horse   D. book

() 2. Michael's father gave him a because he didn't have much money.

   A. bike   B. watch   C. book   D. pen

() 3. What was the matter with William?

   A. He broke Michael's leg.

   B. He fell off the bike and hurt his leg.

   C. He fought with Michael.

   D. He was later for class.

() 4. Michael gave William .

   A. a bike   B. a book

   C. a new bike   D. a book and a jigsaw puzzle

查看答案和解析>>

科目:高中英语 来源: 题型:

  阅读短文,用括号内所给动词的适当形式填空(必要时可加情态动词或助动词) 。

   Now more than 20 schools in the northwest of China 1 (use) E-textbooks. Some teachers say that they make learning easier and 2 (teach) more convenient.

   Jing Xuan is excited about lessons like Chinese,English and math. She 3 (enjoy) the pictures and animations (动画) in the E-textbooks. The children here 4 (study) with E-textbooks since last September.

   With the help of the E-textbooks,some good ideas 5 (share) at times. Some parents encourage their children 6 (try) the E-textbooks to make learning easier. But others worry about their children's health.

   “You can't imagine how the growing popularity of E-textbooks is changing the way the students learn!More and more students 7 (learn) with E-textbooks in the future. However,there's still a long way to go ,” said the headmaster.[2013 山东莱宪]

1.  2. 

3.  4. 

5.  6. 

7. 

查看答案和解析>>

科目:高中英语 来源: 题型:

  根据短文内容,回答下列问题。

   This summer holiday,Jimmy went to Dalian with his family. They arrived there by plane. Dalian is a very beautiful and modern city. On the bus,they could see all kinds of buildings which were great.

   In the morning,they got to the hotel where they lived. After breakfast,they began their travel. First they took the bus to the Sea Park. There were so many different kinds of fishes that Jimmy couldn’t believe his eyes. They also saw the dolphin show. Then they had lunch in a restaurant. The seafood which was very famous in China was delicious.

   After lunch they went swimming. The sea was blue and the beach was golden. They all had fun in the sea. Finally they went back to the hotel where they lived. They had a happy day.

   During this trip,they also went to some interesting and famous places in Dalian. They went shopping and so on.

   Several days later,they left Dalian. On their way home,they were very happy. This was the reason why they didn't feel tired.

1. When did Jimmy and his family go to Dalian?

2. How did they go there?

3. Where did they go first in Dalian?

4. Did they have a good time in Dalian?

5. Jimmy's family didn't feel tired,why?

查看答案和解析>>

科目:高中英语 来源: 题型:

   TV has a huge influence on our lives. Many people like to watch TV. Watching TV is one of the most important 1 of the day. TV brings the outside 2 closer to people's homes. Some people say the world is 3 than before because of TV. Do you think so?

   What's 4 in other countries? How do people live in faraway (遥远的) places? Is 5 a good sports game somewhere? What lives in the deepest sea?

   If you want to 6 these and other kinds of questions,just 7 the TV and watch. You can see a lot and learn a lot. Of course,people can also learn 8 reading or listening to the radio. 9 with TV they can learn better and more easily. Why? Because they can both hear and see.

   TV helps to open our eyes. TV also helps to open our 10 . TV often gives us new ideas. We learn newer and better ways of doing things.

() 1. A. sports   B. jobs U activities

() 2. A. world   B. space   C. environment

() 3. A. richer   B. smaller   C. bigger

() 4. A. shining   B. happening   C. changing

() 5. A. there   B. that   C. it

() 6. A. ask   B. discuss   C. answer

() 7. A. turn off   B. turn up   C. turn on

() 8. A. through   B. about   C. for

() 9. A. So   B. But   C. Or

() 10. A. arms   B. mouths   C. minds

查看答案和解析>>

科目:高中英语 来源: 题型:

  Feather (羽毛) race is popular in Australia. Do you want to know more about it? Please follow us.

   From two players to twenty can take part in this race. People can play it indoors or outdoors. Each player needs a feather and a paper plate (盘子) .

   The room needs a starting line and a finish line. Each player starts with a feather on a plate. Of course,the players must keep the feather on the plates,and the players can’t touch them by hand. If the feather falls from the plate,the player has to go back to the beginning line and start again. If you cross the finishing line with the feather still on the plate first,you are the winner.

任务型阅读:根据短文内容,填写下列表格。

Something About Feather Race

How many 1

Two to twenty.

Where to play

Indoors or 2 .

How to play

Start at the beginning line with a 3 on a plate.   Start again if the feather 4 .

Don’t touch the feather by 5 in the race.

Winner

Get to the finish line with the feather still on   the 6 .

1. 2. 3. 4. 5. 6.

查看答案和解析>>

同步练习册答案