2011年广东省湛江市中考考前模拟试卷(三)数学卷

适用年级:初三
试卷号:70810

试卷类型:中考模拟
试卷考试时间:2017/7/27

1.单选题(共3题)

1.
-3的相反数是
A.3B.C.-3 D.
2.
下列运算正确的是
A.B.
C.D.
3.
如图,已知∠1=60°,如果CDBE,那么∠B的度数为(    )
A.70°B.100°C.110°D.120°

2.选择题(共9题)

4.

    Mr. Smith is my new friend. He1from Paris, France. He is a French2of a middle school. His students all like3very much. He can speak some Chinese,4not much. He wants to learn more, so he goes to5 classes every week. He likes living and working6China very much. He7 the Chinese people are very friendly(友好的). He has two8, Maria and Tom. They are students, but they go to different(不同的)9. They have some pen pals and they often write10 the pen pals. They also have many Chinese friends at school and they play games after class.

5.

    Mr. Smith is my new friend. He1from Paris, France. He is a French2of a middle school. His students all like3very much. He can speak some Chinese,4not much. He wants to learn more, so he goes to5 classes every week. He likes living and working6China very much. He7 the Chinese people are very friendly(友好的). He has two8, Maria and Tom. They are students, but they go to different(不同的)9. They have some pen pals and they often write10 the pen pals. They also have many Chinese friends at school and they play games after class.

6.

    Mr. Smith is my new friend. He1from Paris, France. He is a French2of a middle school. His students all like3very much. He can speak some Chinese,4not much. He wants to learn more, so he goes to5 classes every week. He likes living and working6China very much. He7 the Chinese people are very friendly(友好的). He has two8, Maria and Tom. They are students, but they go to different(不同的)9. They have some pen pals and they often write10 the pen pals. They also have many Chinese friends at school and they play games after class.

7.

   Sometimes we feel good, such as when we get good grades or when something good happens. Sometimes we feel bad, such as when we argue(争吵) with our classmates or when the teachers criticize(批评)us. Both kinds of feelings are normal(普通的). Of course, we all enjoy good feelings, but when we feel unhappy, sometimes we don’t know what to do about it. Here is a plan that will help you when your feelings are bothering you.
   1. ACCEPT your feelings. Say to yourself, "I am sad." "I am scared." "I am angry." "I am embarrassed(尴尬)." It’s all right to have these feelings.
   2. RELAX and have a rest before you act. Take slow deep breaths (呼吸)and relax your body. Imagine that you are in a safe place. You could listen to some music or sing a beautiful song!
   3. THINK about ways to help yourself. Thinking helps you do something smart instead of hurting yourself or making things worse.
   4. DO something to help yourself. Maybe you can talk to someone, or do something you enjoy. If it doesn’t work, go back to step 3.

8.

   There are many ways for us to reduce (减少) waste. For example, we can reuse paper and plastic bags. We can also recycle newspapers, glass, and cans (易拉罐)  1new things. Here are some useful 2 to reduce waste.
   Write on both sides of paper
   Many people write on only one side of their paper. Why not try using both sides? Some students only use half the pages of their 3 before getting new ones. Try to use up all the paper. People often give cards on birthdays or festivals. How about trying to 4 e-cards (电子贺卡) instead?
   Don’t throw away your old batteries (电池)
   Maybe you do not know that old batteries make the soil 5. This is because they have poisonous (有毒的) parts in 6. So, don’t throw away batteries. 7 them together. Try to use rechargeable (充电的) batteries for your games and CD players.
Give 8 all your unwanted clothes
   There are many poor families in China. You may ask your mother to keep your unwanted clothes. Then you can pass them on to those poor children. You will feel happy that you are 9 someone else. Also, you can see  10 your friends or relatives (亲戚) want them before throwing them away.

9.

   There are many ways for us to reduce (减少) waste. For example, we can reuse paper and plastic bags. We can also recycle newspapers, glass, and cans (易拉罐)  1new things. Here are some useful 2 to reduce waste.
   Write on both sides of paper
   Many people write on only one side of their paper. Why not try using both sides? Some students only use half the pages of their 3 before getting new ones. Try to use up all the paper. People often give cards on birthdays or festivals. How about trying to 4 e-cards (电子贺卡) instead?
   Don’t throw away your old batteries (电池)
   Maybe you do not know that old batteries make the soil 5. This is because they have poisonous (有毒的) parts in 6. So, don’t throw away batteries. 7 them together. Try to use rechargeable (充电的) batteries for your games and CD players.
Give 8 all your unwanted clothes
   There are many poor families in China. You may ask your mother to keep your unwanted clothes. Then you can pass them on to those poor children. You will feel happy that you are 9 someone else. Also, you can see  10 your friends or relatives (亲戚) want them before throwing them away.

10.

根据句意,所给单词首字母或汉语提示填空。

11.

根据句意,所给单词首字母或汉语提示填空。

12.

用所给词的正确形式填空。
The bag is{#blank#}1{#/blank#} (light) than that one.
I’m sorry to say that there’s nothing{#blank#}2{#/blank#} (eat).
When I visited them at 7 o’clock yesterday, they {#blank#}3{#/blank#} (chat) by the fire.
There are many boys{#blank#}4{#/blank#} (play) on the playground.
We must send a letter to her. A letter must {#blank#}5{#/blank#} (send) to her.
What you said makes me{#blank#}6{#/blank#} confuse)
He needs{#blank#}7{#/blank#} (spend) time with friends.
An ad can lead you {#blank#}8{#/blank#} (buy) something you don’t need.
She {#blank#}9{#/blank#} (live) here since three years ago.
{#blank#}10{#/blank#} (receive) money makes me uncomfortable.

3.填空题(共2题)

13.
某市2007年、2009年商品房每平方米平均价格分别为4000元、5760元,假设2007年后的两年内,商品房每平方米平均价格的年增长率都为,试列出关于的方程:
14.
分式方程的解 .

4.解答题(共3题)

15.
先化简,再求值,其中=
16.
计算:
17.
如图,一次函数的图象与反比例函数的图象交于A、B两点,其中A点坐标为(2,1).
⑴试确定的值;
⑵求B点的坐标.
试卷分析
  • 【1】题量占比

    单选题:(3道)

    选择题:(9道)

    填空题:(2道)

    解答题:(3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:1

    7星难题:0

    8星难题:4

    9星难题:3