Everything that humans hear is in the form of waves (波).Just as the eye sees light wares in the form of colors, the ear and the eye Curs these different waves into signals that the brain (大脑) can make sense of.
The ears and brain have an Amazing amities to recognize（识别）particular sounds. For example, a mother often can tell when her baby is crying even if there are other crying babies in the same room. This is because the sound of her baby’s cry has special meaning to her and the brain has recorded is importance.
The ability to recognize sounds improves with experiences. As the brain receives information about sounds from day to day, it stores the information in its memory. When the brain hears new sounds, it gives meaning to them based on the information already in the memory. This is why certain words or songs can make a person happy. Often it is not the words or songs themselves that cause this feeling. The sounds are connected to happy memories for that person.
After hearing process controlled by the brain is to decide where a sound is coming from. One ear is usually closer to the source (来源) of a sound than the other ear is. Sound waves are stronger when they reach the ear that is closer. They also reach the closer ear first. The brain recognizes these differences and uses them to decide the location of the source of the sound.
1.Which of the following shows the normal hearing process of a mother hearing her baby crying?
a. The ears receive the sound waves.
b. The mother recognizes her baby’s cry.
c. The ears turn the sound waves into signals.
d. The baby’s cry ravels in the form of sound waves
e. The brain connects the signals to the information in me memory.
A．d-a-c-b-e B．d-a-c-e-b C．a-d-c-b-e D．a-d-c-e-b
2. Certain words or songs can change tarpon’s moods mainly because of his .
A．lifestyle B．personality C．experiences D．hobbies
3.According to the last paragraph, It will be the most difficult for a person who has lost the hearing in one ear to tell .
A．where the source of a sound is B．how loud a sound is
C．when a sound starts to appear D．what makes a sound
4.What is the best title for this passage?
A．Human Brain’s Amazing Facts
B．Human Hearing Characteristics
C．How to improve Hearing
D．How Do Humans Hear
1.B
2.C
3.A
4.D
【解析】短文大意:这篇短文中作者以母亲听到婴儿的哭声为例,介绍了人们是如何听到声音的科学原理,并讲述了耳朵辨别方位的科学道理.
1.根据短文一三段描述,可知母亲只听到婴儿的哭声,首先要满足声音以声波的形式传播,然后耳朵接收到这种声波,然后耳朵把这些声波转换成信号,大脑把这些信号同记忆中的信息联系起来,最后母亲辨别出婴儿的哭声.故选B..
2.根据第三段This is why certain words or songs can make a person happy. Often it is not the words or songs themselves that cause this feeling. The sounds are connected to happy memories for that person.描述,可知与人们的经验有关.故选C.
3.根据最后一段描述,可知两只耳朵通过距离声源的远近来辨别声音发出的方向,所以当一只耳朵失去听力之后,他无法辨别声音发出的方向.故选A.
4.这篇短文中作者主要分析了耳朵是如何听到声音的科学道理.故选D.
科目：初中英语 来源：2012-2013学年四川省盐边县红格中学八年级下期期中考试英语试卷（带解析） 题型：完型填空
I like movies best. Last week, I 1 a movie called ⅠRobot. It tells us a story about the future with robots. It is the year of 035 and people can see robots everywhere. Robots can help people do a lot of things, like looking 2 the old people or babies, washing, cooking, cleaning or taking dogs for a walk. Robot does everything people ask them to do 3 . But a policeman , 4 Spooner ,doesn’t like robots. Because he doesn’t think that people can live well 5 robots. One day a scientist kills himself. He leaves（留下） a robot. Some time later Spooner finds 6 wrong with the robots in the world. A 7 robots have their own thoughts(思想) and want to control(控制) the people. If the robots succeed（成功）, it will be very 8 for people. Susan is another scientist working on robots. Finally, Susan and Spooner decide to 9 together to fight against these robots. At last, they succeed. People control the robots again. I think the movie is very interesting. If you are 10 in it, why not go and see it?
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科目：初中英语 来源：2012届辽宁省营口市中考模拟英语试卷（一）（带解析） 题型：完型填空
My tears run down when I talk to my parents on the phone. What are they doing when I 41 them?
Dad works from 7a.m to 9p.m. Mum does all the 42 . She also has to work in the vineyard (葡萄园). But I can’t do 43 for them. Every day she got up earlier than Dad. When I 44 call her at 7:30 in the evening, she is still working and 45 supper. How hard it is for a daughter to stop the 46 in heart! And even harder to keep back the tears. 47 only thing I can do is to promise her that I’ll study hard in the university. I also 48 her to take care of herself and dad. I can not live 49 them.
Mum says the happiest time for dad and 50 is when my sister and I return home. We play 51 in the room, watch TV or do anything we like, with dad 52 mum cooking together in the kitchen. It is 53 the happiest time for me. I’ve never thought my holidays at home could be so 54 . I wanted to do more housework because mum really needs more rest.
Love, sometimes, doesn’t need too many 55 . We may be too shy to say the warm word out. Then give them a call and tell them you miss them.
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科目：初中英语 来源：2012届湖北保康中考适应性考试英语试卷（带解析） 题型：完型填空
There was a boy who was sent by his parents to a boarding school(寄宿学校). Before he was sent away, the boy was the 41 student in his class. He was at the top in every exam.
But the boy changed after 42 home and studying in the boarding school. His grades started to 43 . He hated being in a group. He was lonely all the time. And there were especially dark times when he felt like committing suicide(自杀). All of this was because he felt no one loved him.
His parents started to 44 the boy. But they even did not know what was wrong with him. So his father decided to go to the school and talk with him.
They sat by the lake near the school. The father started asking him some casual questions about his lessons, teachers and 45 . After some time his father said, "Do you know, son, why I'm here today?"
"To 46 my grades," the boy replied back.
"No, no," his father said. "I'm here to tell you that you're the most 47 person for me. I want to see you 48 . I don't care about grades. I care about you. I care about your happiness. You're my life."
These words caused the boy's eyes to be filled with tears. He hugged(拥抱) his father. They didn't say 49 to each other for a long time.
Now the boy had everything he wanted. He knew there was someone on the earth who cared for him deeply. And today this young man is in university at the top of his class and no one has ever seen him 50 .
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科目：初中英语 来源：2012-2013学年浙江杭州萧山党湾镇初级中学七年级12月月考英语卷（带解析） 题型：阅读理解
Everything has a name．All people，places，and things have names．For example，Jenny is the name of a student from England．England is the name of a country．Cities and towns have names，too．Schools and office buildings also have names．For example，tomato，potato and bean are names of vegetables．Apple，orange，and banana are names of fruit．Names are important．We use names every day．When we meet a new person，we usually ask，“What’s your name?”It’s important to learn a person’s name．Most people have two names．Some people have more names．Names are different all over the world．In Jenny’s class．Jenny must learn the names of the students from all over the world．This is very difficult because the names are very different．
In the United States，most people have a first name，a middle name and a last name．Parents choose the first and middle names for their babies．There are names for boys and names for girls．The last name is the family name．Usually it is the father’s family name．In a family，the mother, the father, and the children usually have the same last name．
Sometimes a person has a nickname，too．A nickname is a special（特有的）name．It’s not a person’s real name．Abraham Lincoln’s nickname was“Honest Abe”．An honest person（一个诚实的人）always tells the truth，and Abe is short for Abraham．Because he was an honest person．his nickname was Honest Abe．Pele（贝利）is a nickname，too．The football player’s real name is Edison Aeraesde Nascimento，but everyone calls him Pele．Do you have a nickname?
Names are different all over the world．They can be long or short．but they are always very important
【小题1】What is Jenny?
| A．A student | B．A teacher | C．An American | D．A nickname |
| A．乳名 | B．真名 | C．绰号 | D．别名 |
| A．Honest Abe． |
| B．Abraham Lincoln． |
| C．Edison Aeraesde Nascimento． |
| D．We don’t know． |
| A．the father’s | B．the mother’s |
| C．the grandmother’s | D．The teacher’s |
| A．Some people have nicknames． |
| B．There are many names all over the world． |
| C．Some names are very long，and some are very short． |
| D．The names in different countries are different． |
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科目：初中英语 来源：2012-2013学年江苏阜宁县沟墩中学八年级下期期末考试英语卷（带解析） 题型：阅读理解
In order to know a foreign language thoroughly, four things are necessary. Firstly, we must be able to understand the language when we hear it spoken. Secondly, we must be able to speak it ourselves, correctly, with confidence and without hesitation. Thirdly, we must be able to read the language and fourthly, we must be able to write it. We must be able to compose（组成）sentences that are grammatically correct. We must know how to arrange sentences in paragraphs, so as to write a good letter or composition.
There is no easy way to succeed in language learning. A good memory is of great help, but it is not enough simply to memorize rules from a grammar book. It is not much use learning by heart long lists of words and their meaning. We learn words not by ourselves, but in sentences. We must learn by using the language. “Learn through use” is a good piece of advice for those who are studying a new language. Practice is very important. We must practice speaking and writing the language whenever we can.
【小题1】The word “confidence” here probably means _____.
| A．use | B．eyes | C．need | D．feeling sure of ourselves |
| A．speak more and write more |
| B．read more |
| C．speak more |
| D．use a dictionary |
| A．reading | B．speaking | C．writing | D．listening |
| A．from a dictionary | B．from a textbook |
| C．in sentences | D．from a good grammar book |
| A．we must practise speaking and writing |
| B．we must learn by using the language |
| C．we must learn everything by language |
| D．we must remember grammar rules as many as possible |
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