2014届山东省邹平县礼参初级中学初中学业水平考试数学模拟试卷(带解析)

适用年级:初三
试卷号:593355

试卷类型:学业考试
试卷考试时间:2017/7/26

1.选择题(共6题)

1.单句改错(每个句中有一个错误,找出并加以改正)
2.阅读理解

    The human brain remembers negative experiences more easily than positive ones. Our brains have developed in this way because threats,like dangerous animals ,have a more immediate effect on people's survival compared to positive things like food or shelter.As a result,you clearly know what makes you unhappy,but do you know what makes you happy?

    Research suggests that our level of happiness is partly shaped by the choices we make.If you've been chasing wealth,fame,power and some material things,you may be looking for happiness in the wrong places.Psychologists suggest that the following habits can make people happier.

    People who own close relationships tend to be happier than those who do not.The number of our friends is not important.What matters is the quality of our relationships.Relationships that bring happiness usually consist of the sharing of feelings,acceptance,mutual respect and trust.

    People who exercise on a regular basis can improve both their physical and mental well-being.Some research has shown that exercise can be as effective as some medicine in treating depression.

    If we are so interested in an activity,we may lose track of time,and we can be in a state of flow.The activity could be playing the piano,surfing the Internet or playing a game...People who experience flow in their work or life tend to be happier.

    People are more likely to be happy if they know what their strengths are and can use them regularly.People are especially happy when they can set goals and use their strengths to achieve them.

    People,who think positively by being grateful,mindful and optimistic,are more likely to be happy.Being grateful means being thankful.Being mindful means considering,focusing on,and enjoying the experiences of the present moment.Being optimistic means being hopeful about the future.

3.语法填空

    Where a person lives may{#blank#}1{#/blank#}the kind of hobby he takes {#blank#}2{#/blank#}. A student who lives near a famous battlefield may become{#blank#}3{#/blank#}by history. He may join a group that{#blank#}4{#/blank#}the Civil War or Revolutionary War as a{#blank#}5{#/blank#}.

    In Britain and the USA, the managing directors or{#blank#}6{#/blank#} of big companies are often accused {#blank#}7{#/blank#} being 'fat cats', i.e. bosses{#blank#}8{#/blank#} salaries are often twenty-five times more than the company's lowest-paid workers. When times are hard and workers are{#blank#}9{#/blank#}off, they receive very little.{#blank#}10{#/blank#}directors, on the other hand, get big golden handshakes.

4.任务型阅读

    It is necessary for us to improve our problem-solving abilities.If you don't properly understand the problem, your solutions may be ineffective or fail entirely.{#blank#}1{#/blank#}For example,is there one problem or actually several?Can you restate the problem in your own words?By spending time with the problem you will better understand it and be equipped to generate(产生)solutions.

    {#blank#}2{#/blank#}Collect data,ask people or experts connected to the problem,look for resources online,in print,or elsewhere. Once you have data,organize it.Try to do this by rewording or summarizing it.Perhaps you could even map it out in a chart.You may not need to bother with this step for simple problems,but it will be essential for those of a more complex one.

    The first step in finding a solution is to look at data that you have gathered about the problem and to analyze its importance.{#blank#}3{#/blank#}Start with the raw data.Sometimes,information will need to be broken into smaller,more manageable parts or to be ranked for its importance.

    {#blank#}4{#/blank#}.You might do this on a limited,trial scale at first to test the results.Or,you might go all in.Keep in mind that unpredictable problems which you did not plan can arise at this stage.

    Keep in mind that problem-solving works in a cycle.It will generate a number of different solutions that each should not be ignored.{#blank#}5{#/blank#}If not,then you must look for another solution and start the process over again.So make small changes if necessary.

A.If you fix the problem,you have found a suitable solution.

B.Once you have chosen the best solution,put it into practice.

C.You should focus on the problem and your problem-solving process.

D.Gather as many acts as you can about the problem to get a clear picture of it.

E.A hobby is another way that you can continue to improve your problem solving skills.

F.To define the problem clearly,you will have to ask questions and look at different angles.

G.When analyzing,you will look for links and relationships for better understanding the overall situation.

5.I'd like to {#blank#}1{#/blank#} {#blank#}2{#/blank#} a credit card.

我想申请信用卡。

6.My mum became a teacher because she{#blank#}1{#/blank#}(更喜欢) books and     children.

2.单选题(共3题)

7.
化简分式的结果是
A.2B.C.D.﹣2
8.
已知关于x的一元二次方程(a-1)x2-2x+1=0有两个不相等的实数根,则a的取值范围是()
A.a>2B.a<2
C.a<2且a≠1D.a<-2
9.
下列各式中运算正确的是
A.B.C.D.

3.填空题(共2题)

10.
如果单项式是同类项,那么的值为     
11.
在函数 中,自变量x的取值范围是    .

4.解答题(共2题)

12.
(请在下列两个小题中,任选其一完成即可)
(1)求不等式组的整数解.
(2)计算:
13.
植树节前夕,某校所有学生参加植树活动,要求每人植2~6棵.活动结束后,校学生会就本校学生的植树量进行了调查.经过对调查数据的分析,得到如下图所示的两幅不完整的统计图.请你根据图中提供的信息解答以下问题:

(1)求该校共有多少名学生;
(2)将条形统计图补充完整;
(3)在扇形统计图中,计算出“3棵”部分所对应的圆心角的度数;
(4)在这次调查中,众数和中位数分别为多少?
(5)从该校中任选一名学生,其植树量为“6棵”的概率是多少?
试卷分析
  • 【1】题量占比

    选择题:(6道)

    单选题:(3道)

    填空题:(2道)

    解答题:(2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:0

    7星难题:0

    8星难题:3

    9星难题:4