2011年初中毕业升学考试(福建漳州卷)化学

适用年级:初三
试卷号:295631

试卷类型:中考真题
试卷考试时间:2011/10/25

1.计算题(共1题)

1.
某炼铁厂在高温条件下利用一氧化碳还原赤铁矿(主要成分是Fe2O3)。现有100t的赤铁矿,理论上可炼得纯铁56t。(反应的化学方程式:3CO+Fe2O32Fe+3CO2
计算:
(1)CO中碳元素和氧元素的质量比_______;
(2)求赤铁矿中Fe2O3的质量分数_____。

2.简答题(共1题)

2.
右图火三角中还缺少的燃烧条件是______;在实验室里如果洒落的酒精(C2H5OH)在桌面上燃烧起来,可以用_____________________灭火。请你写出酒精燃烧的化学方程式__________________________。

3.单选题(共9题)

3.
下列没有发生化学变化的是
A.雕像受腐蚀B.铜插入硝酸银溶液后C.镁条燃烧D.水流过沙砾池
4.
下列混合液中滴入Ba(OH)2溶液,立即产生白色沉淀的是
A. Mg(NO3)2、HCl、 NaCl   B. CuCl2、NH4NO3 、KCl
C. AlCl3 、HNO3、CaCl2 D. Na2CO3、KOH、 NaNO3
5.
下列化学反应属于置换反应的是
A. 2H2O2H2↑+O2↑ B. Zn+H2SO4=ZnSO4+H2
C. KOH+HCl=KCl+H2O D. CO2+Ca(OH)2=H2O+CaCO3
6.
下列物质属于单质的是
A.SB.P2O5C.NaHCO3D.CO(NH2)2
7.
下列说法错误的是
A.氧气具有可燃性B.活性炭有强吸附性
C.氢氧化钠有强烈的腐蚀性D.水果、蔬菜富含人体所需的维生素
8.
下列物质充分混合后能形成溶液的是
A.AB.BC.CD.D
9.
中国环保网5月6日报道,我省今年第一季度23个城市中有18个出现酸雨,其中一个城市雨水的pH达到3.58,你认为导致酸雨的原因可能是
A.乱扔垃圾B.使用含磷洗衣粉
C.生活污水的任意排放D.煤燃烧产生的气体
10.
粗盐提纯中,蒸发时不需要用到的仪器是
A.AB.BC.CD.D
11.
下列操作正确的是
A.胶头滴管的使用B.试管夹套入试管C.熄灭酒精灯D.液体药品的取用

4.选择题(共13题)

12.

根据句义完成句中已给出首字母的单词。将每个完整的单词写在各小题右边的横线上
 Don't  w{#blank#}1{#/blank#} about your dog. I believe it can find the way back.
 My sister will take her f{#blank#}2{#/blank#}  examination next week, and then she will leave university.
You have left dirty m{#blank#}3{#/blank#}  on the door. Clean them up.
The teacher often asks the students to keep away from the s{#blank#}4{#/blank#}  they meet.
You should leave i{#blank#}5{#/blank#} . The bus is leaving soon.

13.

In the 1500s, South American fishermen said that the sea became warmer every few years. They gave this special event a Spanish name ’El Nino’, meaning ’the baby’. It is called ’the baby’ because it arrives around Christmas.
El Nino is a huge area of warm water in the middle of cold water in the Pacific Ocean. It happens every two to seven years. It moves around the ocean and becomes bigger and smaller at different times. This warm water affects the weather. It is always raining over El Nino. El Nino contains a lot of energy. Scientists think this energy is formed when wind comes from the northern half of the world. The winds blow across warm sea water in the south. When the strong wind hits the warm water, violent weather happens. Scientists think that El Nino existed for many thousands of years.
El Nino affects every person in the world because it affects the entire world’s weather. It can bring the rain that farmers need. It can bring storms that destroy homes. It can mean that fishermen cannot catch fish, and it can bring floods. There is nothing we can do about El Nino. It is an event of nature. We can help the world’s weather by trying to stop the greenhouse effect and air pollution. The most important job for scientists is to learn how to predict when El Nino is going to bring dangerous weather. Then, people can try to prepare for storms, floods and droughts. New technology like satellite pictures and temperature measuring equipment can help. Still, it is very hard to say when or where El Nino will cause damage.

14.

Review the following sentences as required(根据所给要求,改写下列句子。每空格限填一词)
Uncle Li used to go fishing in a small pond. (改为否定句)
Uncle Li{#blank#}1{#/blank#} to go fishing in a small pond.
The government has made some plans to improve our world. (改为被动语态)
Some plans {#blank#}2{#/blank#} made to improve our world by the government. 
His mother cooked very delicious dishes for us. (改感叹句)
{#blank#}3{#/blank#} dishes his mother cooked for us!
Grandma will finish the sweater in three days. (对划线部分提问)
{#blank#}4{#/blank#} will Grandma finish the sweater?
The water is polluted so seriously that we can’t drink it. (保持句意不变)
The water is polluted _________seriously for us _________drink.{#blank#}5{#/blank#} 
 Could you tell me how I should take the medicine?(改简单句)
Could you tell me{#blank#}6{#/blank#} take the medicine?

15.


Dear Estelle,                                                 Saturday, 5th June
I hope you’ re well and not working too hard! I’ ve been revising for my exams now for the last two weeks. That’ s why I haven’ t written for such a long time.
Since the beginning of this year we’ ve been doing a project called ’ World Class’. Have you heard of it.’? Not everyone in the class could take part, but luckily I could. The school chooses a ’twin school’ (姊妹学校) in a different area of the world. Our head teacher chose a school in Uganda. They gave us someone to write to from that school. For three months, I’ve written to a girl called Louisa, who is the same age as me.
It’ s been more interesting to hear about her life. She’ s told me all about her school and described her daily (日常的) life. I can’ t believe that her School doesn’ t. have any electricity. She goes to ’school from eight o’ clock in the morning until six. O’clock. in the evening. I can’ t believe how lucky we are here! She’ s also told me that she often can’ t go to school because she has to look after her baby brother and sister. She’s tried to teach me some of her language and it’ s really difficult.
I love it because it’ s the first time I’ ve thought about what life must be like somewhere else. I can’ t believe people miss classes here when everything is so easy for us. I think more people should help out with projects like this. At the weekend we’ re going to have a sports day to help raise money to send to the school. Perhaps one day I’ll be able to go to Uganda and meet Louisa myself--who knows?
Lots of 1ove,
Suzanne


16.


Dear Estelle,                                                 Saturday, 5th June
I hope you’ re well and not working too hard! I’ ve been revising for my exams now for the last two weeks. That’ s why I haven’ t written for such a long time.
Since the beginning of this year we’ ve been doing a project called ’ World Class’. Have you heard of it.’? Not everyone in the class could take part, but luckily I could. The school chooses a ’twin school’ (姊妹学校) in a different area of the world. Our head teacher chose a school in Uganda. They gave us someone to write to from that school. For three months, I’ve written to a girl called Louisa, who is the same age as me.
It’ s been more interesting to hear about her life. She’ s told me all about her school and described her daily (日常的) life. I can’ t believe that her School doesn’ t. have any electricity. She goes to ’school from eight o’ clock in the morning until six. O’clock. in the evening. I can’ t believe how lucky we are here! She’ s also told me that she often can’ t go to school because she has to look after her baby brother and sister. She’s tried to teach me some of her language and it’ s really difficult.
I love it because it’ s the first time I’ ve thought about what life must be like somewhere else. I can’ t believe people miss classes here when everything is so easy for us. I think more people should help out with projects like this. At the weekend we’ re going to have a sports day to help raise money to send to the school. Perhaps one day I’ll be able to go to Uganda and meet Louisa myself--who knows?
Lots of 1ove,
Suzanne


17.

Choose the words or expressions and complete the passage(选择恰当的单词或词语完成短文)
Ben is reading the following magazine article now. He wants to find out more about a special kind of theft.
Identity(身份) theft
The modern world is very convenient. It’s  1  to buy or rent things. We can do a lot of our shopping and banking on the Internet. However, we also face a growing problem: identity theft.
We often give our personal information to stores. That   2  our birth date, personal ID number, and home address. When we apply for a store membership, we give our information to a stranger. When buying something online, we do the same thing.
3   work hard to get that information. They steal receipts(收据) and    4   computers. They also try to steal our passwords. They can use that information to become" another person. That’s identity theft.
One common crime is to apply for a credit card using   5   else’s name. The thief buys expensive things but doesn’t pay the bill. That can hurt a victims credit. With bad credit, it’s harder to get bank or car loans.
6can you prevent identity theft? First, be careful about giving away personal information.   7  give someone your birth date and personal ID number when necessary. Second, tear up old credit card receipts and bank statements if you don’t want them. Finally, some experts recommend paying in cash as much as possible.

18.

根据汉语意思用英语完成句子,将答案写在横线上。
你永远应该以搞好你的工作为目的。
You should always{#blank#}1{#/blank#}  doing your job well.
那个人因为误食药而被送进了医院。
The man was sent to the hospital for having eaten the wrong medicine{#blank#}2{#/blank#} .
我喜欢鲍勃,但是他有时也很烦人。 
I like Bob but he’s very annoying{#blank#}3{#/blank#} . 
房间太黑了以至于我什么也看不见。
{#blank#}4{#/blank#} 

19.

When I was a little girl, I lived with my grandparents in a small village(村庄).The life there was 1, and I liked it very much. I had many friends and I liked playing with them 2 . After rainy days, there was much 3 in the river(河) near our house. I often went there to get4with my friends. I had 5fun living there.
Now I live in a big city. I study in a school, but I6my life here. It’s too busy and it often makes me very7. Now the most interesting thing for me is to go to my grandparents’ home to8my vacation. Every time I can’t  9to go there. I  10  a quiet life. I hope to live in a village when I’m older. 

20.

根据汉语完成下列各句

21.


Students wanted For Art Festival
Our School Art Festival is from January 1st to 3rd . We need some students for School Art Festival. Can you sing or dance? Can you paint? Can you play the guitar, the drum or the piano? Can you do Chinese Kung fu(功夫)? If(如果) you can, you can be in our School Art Festival .Come and and join! Please e-mail us to martin@ohedu.net before December 20th.



School Things Store Sale
Come and buy some school things! Do you need notebooks? Do you want to buy erasers, pencils, rulers…?We have notebooks at a very good price — only ¥2!Do you like sports? We have baseballs for only ¥16 and volleyball for ¥15!
If you want to know more, you can come and see for yourself or call 8850-6789.



22.


Students wanted For Art Festival
Our School Art Festival is from January 1st to 3rd . We need some students for School Art Festival. Can you sing or dance? Can you paint? Can you play the guitar, the drum or the piano? Can you do Chinese Kung fu(功夫)? If(如果) you can, you can be in our School Art Festival .Come and and join! Please e-mail us to martin@ohedu.net before December 20th.



School Things Store Sale
Come and buy some school things! Do you need notebooks? Do you want to buy erasers, pencils, rulers…?We have notebooks at a very good price — only ¥2!Do you like sports? We have baseballs for only ¥16 and volleyball for ¥15!
If you want to know more, you can come and see for yourself or call 8850-6789.



23.

Complete the sentences with the given words in their proper forms(用括号中所给单词的适当形式完成下列句子)
Humans have five{#blank#}1{#/blank#} : sight, hearing, taste, smell and touch. (sense)
This building was {#blank#}2{#/blank#} the History Museum of the state. (one)
We can develop{#blank#}3{#/blank#} reading ability through reading a page of English every day. (we)
Kodak film is retired. It was one of the most {#blank#}4{#/blank#} colour films in the world. (succeed)
You should think twice before you make a{#blank#}5{#/blank#} . (decide)
It’s important to obey traffic rules to keep ourselves{#blank#}6{#/blank#} . (save)
It’s common knowledge that oil doesn’t {#blank#}7{#/blank#} t with water, (mixture)
 It’s {#blank#}8{#/blank#} a good idea to go group-buying, especially when prices go up like a rocket! (real)

24.

True or False (判断下列句子是否符合短文内容,符合的用"T"表示,不符合的用"F"表示)
Richard is an exchange student from the USA. He is teaching his friends at Rose Garden School how to play Softball. He is explaining the rules.
Richard:     First, we need a bat, a ball and some bases.
Ben:        What are bases?
Richard:     They are flat squares that show you where to run. After you hit the ball, you have to run around the bases.
If you stand on a base, you are safe. If you are running to a base, and the other team touches the base with the ball, then you are out.
Jennifer:     Oh, I see. How would I hit the ball?
Richard:     Have you seen baseball on television?
Jennifer:     I have.
Richard:     Well, Softball is like baseball, only the ball is bigger and softer too.
Jennifer:     Do you like volleyball? I love it.
Richard:     I like to play beach volleyball. It’s different from volleyball.
Ben:        How?
Richard:     In beach volleyball, you only have two people on each team and the court is smaller.                                                                         
Jennifer:     Do you play on the beach?
Richard:     Yes. It’s good because if you dive for the ball, you don’t hurt yourself.
Ben:        Do you play football at your school?
Richard:     Which kind of football?
Jennifer:     I don’t understand there more than one kind? I thought everyone play the same kind of football.
Richard:     No. In the USA, we have football and soccer. Soccer is a game that is played around the world.
In other countries, soccer is called football. In the USA, we also play a different game called football.
In this game, you throw the ball and you have to wear a helmet to play.
Jennifer:     Well, I want to play softball.

5.填空题(共4题)

25.
2011年3月11日,日本福岛第一核电站因地震发生核泄漏。

(1)核泄漏中含有碘—131粒子,其原子结构示意图如右图所示,该原子的核电荷数为______,电子层数为_____层;碘属于______元素(填“金属”或“非金属”)。
(2)核电站机组冷却产生的核污水从裂缝渗入海里,东电公司采用“水玻璃”封住渗漏层,“水玻璃”的主要成分是硅酸钠(Na2SiO3)。
①硅酸钠中硅元素的化合价是_____价。
②二氧化硅与氢氧化钠反应生成硅酸钠和水,请写出该反应的化学方程式__________________,其反应原理与初中学过的_______和氢氧化钠反应相似。
26.
按要求填空:
(1)下列是某同学书写的错误化学式,请加以改正。
锰(MN)改为__________;硫酸钾(KSO4)改为_____________。
(2)用化学符号表示:2个水分子_______;甲烷_______。
27.
今年5月1日起,我国提出“在室内公共场所禁止吸烟”,相应场所应该张贴右图的_标志,香烟的烟气中含有_____等几百种有毒物质(只要求填写一种物质)。
28.
请从“a熟石灰b食盐c石墨d酚酞溶液e石蕊溶液”中选择合适的物质填空。
(1)常用于改良酸性土壤的物质是___;(2)可以作润滑剂的物质是____;
(3)可用于腌渍鱼、蔬菜等食品的物质是___;(4)碱性溶液能使____显红色。

6.实验题(共1题)

29.
回答下列问题:
(1)不考虑外界因素影响,在相同高度,同时松开两手中如右图a、b两袋相同体积的气体,先着地的是____袋,理由是________________。

(2)写出实验室制取O2的一个反应的化学方程式:_____________________,根据你写的制O2原理应选用下图的发生装置_________(填序号),通常情况下,你收集O2选用的一种方法是_____,该方法所需最合适的导气管是________(填序号)。
试卷分析
  • 【1】题量占比

    计算题:(1道)

    简答题:(1道)

    单选题:(9道)

    选择题:(13道)

    填空题:(4道)

    实验题:(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:4

    7星难题:0

    8星难题:8

    9星难题:4