2011年广东省湛江市中考考前模拟试卷(一)数学卷

适用年级:初三
试卷号:69013

试卷类型:中考模拟
试卷考试时间:2017/7/27

1.单选题(共7题)

1.
下列四个数中,在-1和之间的数是()
A.B.-2C.-3D.
2.
下列说法中:
①4的算术平方根是±2;
是同类二次根式;
③点关于原点对称的点的坐标是
④抛物线的顶点坐标是
其中正确的是
A.①②④B.①③C.②④D.②③④
3.
下列各式中,与相等的是
A.B.C.D.
4.
如图,在平面直角坐标系中,菱形的顶点在原点,点的坐标为,点的纵坐标是,则顶点的坐标是
A.B.
C.D.
5.
如图,在等边中,分别是的中点,DE=3,则的周长是
A.6B.9C.18D.24
6.
在右图的几何体中,它的左视图是(    )
A.B.
C.D.
7.
如图,小林从点向西直走12米后,向左转,转动的角度为,再走12米,如此重复,小林共走了108米回到点,则
A.B.C.D.不存在

2.选择题(共6题)

8.

    We have a big playground in our school .We all like to 1 games 2 after school .It's Friday .We have only two classes 3 the afternoon . 4 school is over(结束的),a lot of students go to the playground quickly.  The boys of Grade Two often 5 soccer. The girls like 6 them playing .Soccer is their favorite sport . Their teacher Mr Li also 7 football. Li Ming , Li Lei and Wei Fang are students of Grade One .They sometimes play 8 the students of Class Two. It’s half past five 9 . It's time 10dinner . My father is waiting for me at the school gate .

9.

    We have a big playground in our school .We all like to 1 games 2 after school .It's Friday .We have only two classes 3 the afternoon . 4 school is over(结束的),a lot of students go to the playground quickly.  The boys of Grade Two often 5 soccer. The girls like 6 them playing .Soccer is their favorite sport . Their teacher Mr Li also 7 football. Li Ming , Li Lei and Wei Fang are students of Grade One .They sometimes play 8 the students of Class Two. It’s half past five 9 . It's time 10dinner . My father is waiting for me at the school gate .

10.

    We have a big playground in our school .We all like to 1 games 2 after school .It's Friday .We have only two classes 3 the afternoon . 4 school is over(结束的),a lot of students go to the playground quickly.  The boys of Grade Two often 5 soccer. The girls like 6 them playing .Soccer is their favorite sport . Their teacher Mr Li also 7 football. Li Ming , Li Lei and Wei Fang are students of Grade One .They sometimes play 8 the students of Class Two. It’s half past five 9 . It's time 10dinner . My father is waiting for me at the school gate .

11.

    Sarah is from France. She lives in Paris. She can speak French and English, but she can't speak Chinese. She has a pen pal in the United States. Her name is Jane and she lives in New York. Sarah's favorite sport is basketball and she can play the guitar, too. Jane's favorite sport is tennis. She can't play the guitar, but she can play the piano and sing.

12.

从Ⅱ栏中找出与Ⅰ栏内容相匹配的最佳选项。

{#blank#}1{#/blank#} Why do you like it?
{#blank#}2{#/blank#} Which subject do you like best?
{#blank#}3{#/blank#} What class are they having?
{#blank#}4{#/blank#} What time does the class begin?
{#blank#}5{#/blank#} May I help you?
A.I like physics best.
B.Because it’s easy and interesting.
C.Yes, please. I’d like a shirt.
D.They are having a Chinese class.
E. At a quarter to eight.

3.填空题(共5题)

14.
2的相反数是______.
15.
已知
……,若ab为正整数)则
16.
分解因式:
17.
要使分式有意义,则的取值范围是
18.
如图,已知=_________.

4.解答题(共1题)

19.
如图,一只蚂蚁从点沿数轴向右直爬2个单位到达点,点表示,设点所表示的数为

(1)求的值;
(2)求的值.
试卷分析
  • 【1】题量占比

    单选题:(7道)

    选择题:(6道)

    填空题:(5道)

    解答题:(1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:2

    7星难题:0

    8星难题:4

    9星难题:7