2014届黑龙江哈尔滨市道外区九年级上期末调研测试数学试卷(带解析)

适用年级:初三
试卷号:643356

试卷类型:期末
试卷考试时间:2017/7/26

1.选择题(共9题)

1.根据短文内容,选择正确答案。

How to Be a Winner

    Sir Steven Redgrave

    Winner of 5 Olympic Gold Medals

    "In 1997 I was found to have developed diabetes (糖尿病). Believing my career was over, I felt extremely low. Then one of the specialists said there was no reason why I should stop training and competing. That was it—the encouragement I needed. I could still be a winner if I believed in myself. I am not saying that it isn't difficult sometimes. But I wanted to prove to myself that I wasn't finished yet. Nothing is to stand in my way."

    Karen Pickering

    Swimming World Champion

    "I swim 4 hours a day, 6 days a week. I manage that sort of workload by putting it on top of my diary. This is the key to success—you can't follow a career in any field without being well-organized. List what you believe you can achieve. "Trust yourself, write down your goals for the day, however small they are, and you'll be a step closer to achieving them."

    Kirsten Best

    Poet & Writer

    "When things are getting hard, a voice inside my head tells me that I can't achieve something. Then, there are other distractions, such as family or hobbies. The key is to concentrate. When I feel tense, it helps a lot to repeat words such as 'calm', 'peace' or 'focus', either out loud or silently in my mind. It makes me feel more in control and increases my confidence. This is a habit that can become second nature quite easily and is a powerful psychological tool."

2.根据短文内容的理解,选择正确的答案。   

    Outside her shabby cottage, old Mrs. Tailor was hanging out laundry on a wire line, unaware that some children lay hidden in the leaves of a nearby tree watching her every move. They were determined to find out if she really was a witch.

    They watched as she took a broomstick to clean the dirt from her stone steps. But, much to their disappointment, she did not mount the broomstick and take a flight. Suddenly, the old lady's work was interrupted by the cackling of her hen—a signal that an egg had been laid in the warm nest on top of the haystack.

    The old broomstick was put aside as she hobbled off towards the haystack followed by Sooty, a black cat she had rescued from a fox trap some time back. With only three legs, it was hard for Sooty to keep up with the old lady. The cat provided proof—the children were sure that only a witch could own a black cat with three legs.

    There, standing on a wooden box, was Mrs. Tailor, stretching out to gather her precious egg. Taking the egg in one of her hands, she began to climb down when, without warning, the box broke and the old lady fell.

    "We have to get and help her," whispered Amy.

    "What if it is a trick?" replied Ben.

    "Don't be silly, Ben. If she were a witch, she would have turned us into frogs already," reasoned Meg. "Come on, Amy, let's go." The girls climbed down the tree and ran all the way to the haystack.

    Approaching carefully, they could see a wound on the old lady's face. She had knocked her head on a stone and her ankle was definitely broken. "Go and get Dad," Amy yelled to her brother. "Tell him about the accident."

    The boys did not need another excuse to leave. They ran as fast as they could for help, hoping that Mrs. Tailor would not wake and turn the girls into frogs.

3.文中共有10处语言错误,每句中最多两处错误,各涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。

删除:把多余的词用(\)划掉。

修改:在错的词下划一横线,并在该词下面写出修改的词。

注意:1. 每处错误及其修改均仅限一词;2. 只允许修改10处,多者(从第11处起)不计分。

    We all enjoy read short stories by O. Henry, such as "The last leaf" and "The Gift of Magi".

    Fewer writers in the world have ever put into prison. And even fewer took great success in prison. While O. Henry, the famous short story writer, was one of him. O. Henry, his real name was William Sidney Porter, was born on September 11, 1862.

    In 1884, O. Henry entered the First National Bank as teller (出纳). On February 10, 1896, Henry was said to have something to do with the disappearance of $1,150 from the bank. He was sentenced to five years imprisonment

    In order to make money support his family, O. Henry began write stories to magazines. These stories became quiet popular with readers.

    O. Henry died in New York in January 5, 1910. He was buried in North Carolina, the state where he was born.

4.根据短文内容的理解,选择正确答案。    The earliest newspapers started in ancient Rome. They were handwritten news sheets. The first printed newspapers appeared in China during the Tang dynasty, which were printed from carved wooden blocks. Modern papers first appeared in Venice, Italy in the middle of the 14th century. The newspapers of today, with advertising and a mixture of political, economic, and social news and comments, were started in Britain in the mid-18th century.
    The main function of newspapers is to report news. Many newspapers also provide special information to readers, such as weather reports and television timetables. They also provide comments on politics, economics, arts and culture. Almost all newspapers depend on advertising to make money.
    Nearly six out of ten adults in the United States and Canada read a newspaper every day. Seven out of ten read a paper each weekend. Readers search newspapers for detailed background information and analysis. This is what television and radio news reports seldom offer. Newspapers tell readers what happened, and they also help readers understand what caused an event and how it will affect the world around them.
    The workers at large newspaper companies work under a lot of pressure to bring news to readers as soon as possible. Reporters, photographers, artists, and editors collect articles in just a few hours. Page designers select articles, photos, advertisements, and eye-catching headlines to make the pages, and then rush their work to the printer. Printing workers may work overnight around printing presses to churn out more than 60,000 copies per hour.
5.根据短文内容的理解,选择正确答案。    The earliest newspapers started in ancient Rome. They were handwritten news sheets. The first printed newspapers appeared in China during the Tang dynasty, which were printed from carved wooden blocks. Modern papers first appeared in Venice, Italy in the middle of the 14th century. The newspapers of today, with advertising and a mixture of political, economic, and social news and comments, were started in Britain in the mid-18th century.
    The main function of newspapers is to report news. Many newspapers also provide special information to readers, such as weather reports and television timetables. They also provide comments on politics, economics, arts and culture. Almost all newspapers depend on advertising to make money.
    Nearly six out of ten adults in the United States and Canada read a newspaper every day. Seven out of ten read a paper each weekend. Readers search newspapers for detailed background information and analysis. This is what television and radio news reports seldom offer. Newspapers tell readers what happened, and they also help readers understand what caused an event and how it will affect the world around them.
    The workers at large newspaper companies work under a lot of pressure to bring news to readers as soon as possible. Reporters, photographers, artists, and editors collect articles in just a few hours. Page designers select articles, photos, advertisements, and eye-catching headlines to make the pages, and then rush their work to the printer. Printing workers may work overnight around printing presses to churn out more than 60,000 copies per hour.
6.根据短文内容的理解,选择正确答案。    The earliest newspapers started in ancient Rome. They were handwritten news sheets. The first printed newspapers appeared in China during the Tang dynasty, which were printed from carved wooden blocks. Modern papers first appeared in Venice, Italy in the middle of the 14th century. The newspapers of today, with advertising and a mixture of political, economic, and social news and comments, were started in Britain in the mid-18th century.
    The main function of newspapers is to report news. Many newspapers also provide special information to readers, such as weather reports and television timetables. They also provide comments on politics, economics, arts and culture. Almost all newspapers depend on advertising to make money.
    Nearly six out of ten adults in the United States and Canada read a newspaper every day. Seven out of ten read a paper each weekend. Readers search newspapers for detailed background information and analysis. This is what television and radio news reports seldom offer. Newspapers tell readers what happened, and they also help readers understand what caused an event and how it will affect the world around them.
    The workers at large newspaper companies work under a lot of pressure to bring news to readers as soon as possible. Reporters, photographers, artists, and editors collect articles in just a few hours. Page designers select articles, photos, advertisements, and eye-catching headlines to make the pages, and then rush their work to the printer. Printing workers may work overnight around printing presses to churn out more than 60,000 copies per hour.
7.根据短文内容的理解,选择正确答案。

    In most languages, a greeting is usually followed by "small talk". Small talk means the little things we talk about at the start of a conversation. In English-speaking countries people often make small talk about the weather: "Nice day isn't it?" "Terrible weather, isn't it?" But there is something special about small talk. It must be about something that both people have the same opinion about. The purpose of small talk is to let both people agree on something. This makes meeting people easier and more comfortable. People usually agree about the weather, so it is a safe topic for small talk. But people often disagree about religion or politics so these are not suitable topics for small talk in English. The topics for small talk also depend on where the conversation is taking place. At football matches, people make small talk about the game they are watching, "Great game, isn't it?" At bus-stops, people may comment about the transport system, "The bus service is terrible, isn't it?"

    Greetings and small talk are an important part of conversation in any language. The way people greet each other and the things they talk about, however, may be different from one language to another. This shows that there is much more to learn when we learn a language than just the vocabulary and the grammar of the language. We also have to learn the social behavior of the people who speak it.

8.根据短文内容的理解,选择正确答案。

    What are some of the steps a person can take to prevent his house from being broken in while he or she is away? One step is to make sure that the house has a live-in look. Living room shades could be pulled down only half-away. Bedrooms that usually have the shades pulled down at night should be left down. Another is to make sure that all outside looks are the dead-belt(带) type. Still another is to leave several low-watt(瓦) lights burning and make sure that one is in the kitchen. Lights that turn on and off automatically(自动地) are the best. Then, too, it is a good idea to leave a radio turned into a talking station. Any type of conversation makes a burglar(盗贼) think twice before trying to enter. Finally, while away on vacation, make sure that nothing collected in the front or back of the house. Make certain that the newspaper is stopped and that a trusted neighbor has been asked to pick up the posts.

9.根据短文内容的理解,选择正确答案。

    Sam "Fingers" had been in trouble all his life. He'd started stealing things when he was only a kid. He used to walk through the street market near his home and "pick up" a few things—an apple, or a hairbrush perhaps. But things got worse as Sam got older. By the time he was twenty-five, he was spending a lot of time stealing and then he got caught. While he was in prison he decided that he'd never steal again. He really had to stop.

    On his first day out of prison, Sam went for a walk along the High Street. It was so nice to walk along in the crowds and looked at the shops. Oh, the shops!

    "I'll just go into this jeweler's and have a look around," Sam said to himself. "There's nothing to worry about. No more stealing for me." Then Sam saw the diamond ring. He'd always wanted to give one to his girlfriend. And nobody was looking. In a minute the ring was in his pocket and Sam was walking out of the shop. But as he went towards the door he felt a hand on his shoulder, "I shall have to call the police."

    "I'll pay for it. Yes, I'll pay for it," said Sam.

    With a smile, the manager handed him the bill: 500!

    "Err, um, well……" said Sam. "I really didn't want to spend that much. Would you please show me something a little cheaper?"

2.单选题(共2题)

10.
下面在平面直角坐标系中所给的四个图像中,是函数图象的是(    ).
11.
在下列运算中,正确的是(    )
A.a·a=aB.a+a=aC.(a)=aD.a(a+1)=a+1

3.填空题(共5题)

12.
因式分解:4ax2-a=    
13.
某药品原价为每盒25元,经过两次连续降价后,售价为每盒16元.若该药品平均每次降价的百分数是x,则可列方程为________.
14.
函数y=的自变量x的取值范围是    
15.
计算:=    
16.
一次函数y=kx+k+1的图象交y轴的正半轴,则k的取值范围是    

4.解答题(共5题)

17.
先化简,再求值:,其中a=tan60°+2.
18.
在Rt△ABC中,∠ACB=90°,AC=BC,D为AB边的中点,点P为BC边上一点,把△PBD沿PD翻拆,点B落在点E处,设PE交AC于F,连接CD

(1)求证:△PCF的周长=CD;
(2)设DE交AC于G,若,CD=6,求FG的长
19.
如图,直线y=-2x+8交x轴于A,交y轴于B i点p在线段AB上,过点P分别向x轴、y轴引垂线,垂足为C、D,设点P的横坐标为m,矩形PCOD的面积为S.

(1)求S与m的函数关系式; (2)当m取何值时矩形PCOD的面积最大,最大值是多少.
20.
小华初中就要毕业了,她就本班同学的升学志愿进行了一次调查统计,她通过采集数据后,绘制了两幅不完整的统计图.请你根据图中提供的信息,解答下列问题:

(1)求出该班的总人数;
(2)通过计算请把图(1)统计图补充完整;
(3)如果小华所在年级共有600名学生,请你估计该年级报考普高的学生有多少人.
21.
如图,图1和图2都是7×4正方形网格,每个小正方形的边长为l,请按要求画出下列图形,所画图形的各个顶点均在所给小正方形的顶点上.
(1)在图1中画出一个等腰直角三角形ABC;

(2)在图2中画出一个钝角三角形ABD,使△ABD的面为3.
试卷分析
  • 【1】题量占比

    选择题:(9道)

    单选题:(2道)

    填空题:(5道)

    解答题:(5道)

  • 【2】:难度分析

    1星难题:0

    2星难题:0

    3星难题:0

    4星难题:0

    5星难题:0

    6星难题:3

    7星难题:0

    8星难题:1

    9星难题:8