Most children like watching TV. It' s very interesting. By watching TV they can see and learn a lot and know many things about their country and the world. Of course, they can also learn over the radio. But they can learn better and more easily with TV. Why？ Because they can hear and watch at the same time. But they can' t see anything over the radio.
TV helps to open children' s eyes. TV helps to open their minds (智力), too. They learn newer and better ways of doing things. They may find the world is now smaller than before.
Many children watch TV only on Saturday or Sunday evening. They are always busy with their lessons. But a few children watch TV every night. They go to bed very late. They can' t have a good rest. How about you, my young friend？
【小题1】A few children go to bed late because they _________。
| A．are busy with their lessons | B．do their homework | C．watch TV | D．listen to the radio |
| A．in the book | B．on the radio | C．on TV | D．by watching TV |
| A．eyes and minds | B．minds | C．eyes or minds | D．eyes |
| A．A lot | B．Much | C．A lot of | D．A little |
| A．they like to watch TV | B．they can hear at the same time |
| C．they can watch at the same time | D．they can listen to and see something at the same time |
【小题1】C
【小题2】B
【小题3】A
【小题4】C
【小题5】D
解析试题分析：这篇短文主要介绍了孩子们看电视的好处。
【小题1】根据最后一段But a few children watch TV every night. They go to bed very late. 描述，可知选C。
【小题2】根据第一段But they can' t see anything over the radio. 描述，可知选B。
【小题3】根据第二段TV helps to open children' s eyes. TV helps to open their minds (智力), too.描述，可知选A。
【小题4】根据最后一段Many children watch TV only on Saturday or Sunday evening.描述，可知选C。
【小题5】根据第一段But they can learn better and more easily with TV. Why？ Because they can hear and watch at the same time.描述，可知选D。考点：关于孩子看电视的议论文阅读
点评：本文浅显易懂，层次分明，学生很容易把握文章中心内容。答题中注意带着问题阅读短文，一般就能顺利找出答题依据。对于不能直接找到根据的问题注意联系上下文，根据短文中心总结出正确答案。
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冲刺100分单元优化练考卷系列答案科目：初中英语 来源：2012届浙江省衢州华茂外国语学校九年级上学期期末检测英语试题（带解析） 题型：阅读理解
On Thanksgiving Day, a teacher asked her class of first-graders to draw a picture of something they were thankful for. She thought that these children from poor families actually had little to be thankful for. And she found most of them drawing pictures of flowers or tables with food. The teacher was very surprised to see the picture Douglas handed in. It’s a hand, a simple hand.
But whose hand? The class were very interested in the strange picture. “I think it must be the hand of God that brings us food,” said one child. “A farmer,” said another, “because he grows beautiful flowers.” Finally when the others were at work, the teacher went over Douglas’ desk and asked whose hand it was. “It’s your hand, Teacher,” he said quietly and shyly.
She remembered that she had often taken Douglas, a dirty lonely child, by the hand while having a class break. She often did that with the children. But it meant so much to Douglas. Perhaps this is everyone’s thanksgiving, not for the material things we get, but for the chance, in whatever small way, to give to others.
【小题1】Whose hand did Douglas draw?
| A．The farmer’s. | B．God’s. | C．The teacher’s. | D．His own hand. |
| A．He was good at drawing it. | B．His teacher asked him to draw it. |
| C．He wanted to show his thanks to the teacher. | D．He hoped to get a prize in drawing. |
| A．He was a lonely child. | B．He was very active in class. |
| C．He always kept his hands clean. | D．He often answered questions loudly. |
| A．The teacher went over Douglas’ desk and talked to him. |
| B．Different people show their thanksgiving in different ways. |
| C．The teacher often took Douglas by the hand after class. |
| D．Most of the students were drawing pictures of flowers or tables with food. |
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科目：初中英语 来源：2011-2012学年北京市通州区九年级中考一模英语试卷（解析版） 题型：阅读理解
Carbon monoxide poisoning (一氧化碳中毒) causes death and injuries around the world. This gas is a problem in all parts of the world that experience cold weather. A few years ago, America’s Centers for Disease Control (C. D. C.) studied deaths linked (联系) with carbon monoxide poisoning. It found that the number of carbon monoxide deaths in the United States was greatest in January. The C.D.C. also found that carbon monoxide kills more than four hundred Americans each year. And, it said more than twenty thousand people are taken to hospital for treatment of health problems linked with the gas.
Carbon monoxide is called the silent killer because people do not know it is in the air. The gas has no color, no taste and no smell. It does not cause burning eyes. And it does not cause people to cough. Yet, carbon monoxide gas is very deadly (致命的). It steals the body’s ability to use oxygen.
Carbon monoxide makes it difficult for the blood to carry oxygen to body tissues (血管). It does this by linking with the blood. When the gas links with the blood, the blood is no longer able to carry oxygen to the tissues that need it. Damage (损害) to the body can begin very quickly from large amounts (数量) of carbon monoxide.
How quickly this can happen depend on how long a person is breathing the gas and how much gas he or she breathes in.
Carbon monoxide poisoning has warning signs(标志). But people have to be awake to realize them. Small amounts of the gas will cause a person’s head to hurt. He or she may begin to feel tired. Their stomachs may feel sick. The room may appear to be turning around. The person may have trouble thinking clearly.
People develop serious headache as the amount of the gas continues to enter their blood. They will begin to feel very tired and sleepy. They may have terrible stomachache.
Doctors say carbon monoxide influences people differently. For example a small child will experience health problems or die much sooner than an adult. The general health of the person or his or her age can also be important.
1.The damage of carbon monoxide to the body has something to do with _____.
A. the amount a person breathes in
B. whether a person is healthy
C. how many signs a person finds
D. ages of people
2.One of the signs of carbon monoxide poisoning is _____.
A. burning eyes B. bad cough
C. serious headache D. high fever
3.Which of the following is TRUE according to the passage?
A. Carbon monoxide poisoning seldom happens in cold areas.
B. Twenty thousand Americans are killed by carbon monoxide each year.
C. Most people know whether there is carbon monoxide in the air.
D. Carbon monoxide stops the blood from carrying oxygen to body tissues.
4.What does the passage mainly talk about?
A. Warning signs that carbon monoxide poisoning has.
B. Reasons why carbon monoxide can cause person’s death.
C. The damage of carbon monoxide and how it works.
D. Influences of carbon monoxide on children and adults.
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科目：初中英语 来源：2011-2012学年江苏省南京市白下区中考一模英语试卷（解析版） 题型：阅读理解
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※When parents get angry, it isn't the time to get angry back. A lot of times they're not upset with you, but with their boss, the neighbor, or the price of vegetables. You just happen to be there at the wrong time. Look hurt? Get out of the way when they're in a bad mood. They need some time and space. Go outside, to a friend's house, or to your room. At last they will become calm and miss you. |
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※If you have trouble talking to your parents, or if they get angry every time you try to discuss something, write a note. Put it on their bedside table. Parents are easily moved by notes like this and will probably keep them forever. |
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※Do not create situations where there is a winner and a loser. You're the child and will probably lose most of the time. How many times have you grounded your mother or taken away the phone privileges(特权) from your dad? Try to compromise with each other and work out a situation where both of you win. |
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※Ask your parents once a day, "Is there anything I can do for you?" Most of the time they will probably say no, or give you something that will take a few minutes to complete. Your parents will love this and see you as a very cooperative(可合作的) person. When this happens, they will probably be more cooperative with you. You could also surprise them by doing something they don't make you do. They'll tell everyone you are the best possible son or daughter and, what's more, they will believe it. ※Click for more information at the red icon on the left. |
1.Leave a note on your parents’ bedside table if___________.
A. your parents quarrel with each other
B. you find it difficult to talk with them
C. you want to be the best possible child
D. you go outside to your friend’s house
2.From the above we learn_________.
A. if we want to help do house work, parents always refuse us.
B. your parents will be hurt if you get angry back at a wrong time.
C. parents often ground children and control their use of the telephone
D. if we want to discuss with parents, we should wait till they are happy
3.The underlined word “compromise” probably means_________.
A. 抗争 B. 妥协 C. 承诺 D. 辩论
4.What’s the topic of the above?
A. How to cooperate with family and friends
B. Arguments between children and parents
C. Tips for teenagers on family problems
D. Advice on educating angry children
5.You can read the above _________.
A. in a magazine B. in a newspaper
C. in a poster D. on the Internet
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科目：初中英语 来源：2011-2012学年山东省初三第二次月考英语试卷（解析版） 题型：阅读理解
The human body is a living machine, and, like all machines, it needs “fuel” to supply it with energy. This is provided by the food we eat. But how much do we need to stay healthy?
The energy value of food is usually measured in calories(卡). A calorie is the amount of heat required to raise the temperature of 1 kg of water by 1℃. The number of calories people need per day is different, as the picture shows. Also, the number of calories you use at any one moment normally depends on the activity you are in. For example, you need more calories for standing than for sitting, more for running than for walking, and so on.
The energy in food is in the form of three kinds of chemical materials—carbohydrate（碳水化合物）, protein（蛋白质） and fat. Carbohydrate provides 3.8 Cal /gm of the energy, protein 4.0 Cal/gm, and fat 8.8 Cal/gm. Each food contains different amounts of these materials, as the round pictures show.
(P= protein C= carbohydrate F=fat)
1.How many calories are needed to raise the temperature of 5kg of water from 35℃ to 90℃?
|
A．55. |
B．175. |
C．325. |
D．275. |
2.Which of the following contains the most amount of calories?
|
A．Milk. |
B．Rice |
C．Peanuts. |
D．Milk or peanuts. |
3.Who needs the most amount of calories each day?
|
A．A woman. |
B．An office worker. |
C．A farmer. |
D．A boy aged 16. |
4.Which of following is True?
|
A．You need more calories for swimming than for mountain climbing. |
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B．A child aged 8 needs the same amount of calories every day as a man over 70 does. |
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C．A woman feeding baby needs over 4 times the amount of calories that a baby does. |
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D．Everyone needs the same amount of calories per day. |
5.This passage mainly tells us ______.
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A．all the energy is in food |
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B．the human body needs energy |
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C．the number of calories depends on your activity |
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D．we must only eat peanuts to get calories |
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科目：初中英语 来源：期末题 题型：阅读理解
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