为您找到与东营市中考化学试题相关的共200个结果:
合理的总结,合理的归纳,对于也要中考考试成绩会有很大的帮助,下面是读文网小编为大家带来的关于东营市中考英语试卷,希望会给大家带来帮助。
一、听力选择(共15小题,计15分;每小题约有8秒钟的答题时间)
(一)录音中有五个句子,每个句子听两遍,然后从每小题A.B.C中选出能对每个句子
做出适当反应的答语。
1. A. All right. B.No problem. C.Have another try.
2. A. Yes, please. B.Not at all. C.It doesn't matter.
3. A. Don't mention it. B.That's a good idea. C.What a pity! I'll be busy that day.
4. A. Sounds great. B.You're welcome. C.I like it very much.
5. A.1 agree with you. B.It's very kind of you. C.I'm afraid I can't.
(二)录音中有五组对话,听对话两遍后,从每小题A.B.C中选出能回答所给问题的正
确答案。
6. What does the woman want to drink?
A. Tea B.Coffee C.Orange juice
7. What's the relationship between the two speakers?
A. Husband and wife B.Doctor and patient
C.Sh.o p-assistant(店员)and customer
8. Wh en does the mall close at weekends?____
A. At 9:00 a.m. B.At 9:30 p.m. C.At 10:00 p.m.
9. Where will they have dinner?
A. At home B.In a restaurant C.In a fast food shop
10. What does the gir l want to do in Australia?
A. Have a trip B.Visit someone
C. Study for a university degree
(三)录音中有一段对话,听对话两遍后,从每小题A.B.C中选出能回答所给问题的正
确答案。(录音播放前你有40秒钟的读题时间)
Notes:1.photographer['fautagra:fa]”.摄影师 2.album['zelbam]”.相册,影集
11.Why does Richard want to take a picture of Martha? Because he wants to use the
pictures____,
A. in his novel B.in his story book C.in his book of pictures
12. What is Richard's book about? It's an album of pictures of
A. strangers B.the United States C.his family members
13. Where does Martha come from? She is from____.
A. France B.New York C.Boston
14. How long has Martha been in the US?____.
A. Three months B.Four years C.One year
15. How many family members did Richard mention in the conversation?____
A.4 B.5 C.6
(注意:请同学们翻到第Ⅱ卷第四大题,继续做听力填表题。)
二、单项选择(共20小题,计20分)
从每小题A.B.C.D中选出一个能填入句中空白处的最佳答案。
16. Good news! We'll have____one-day holiday in order to celebrate the 70th
annzversary(纪念日)of the victory in World War II.
A.a B.an C.the D./
17. When is th.e World Book and Copyrig'h,t Day(世界读书日)?
It's____23 April.
A. in B.at C.on D. during
18. We can't make a sandwich without
——.
A. bread B.onions C.yogurt D. tomatoes
19. Ta_ri Apps(打车软件)can help us travel around more easily.____more and more
people like using them.
A. Or B.So C.And D. But
20. On snowy days,a driver must drive as____as possible.
A. fast B.slowly C.wisely D. carefully
21. -Whose iPhone 6+is it?
. I'm looking for it here and there.
A.I B. Me C. Mine D. Myself
22. I love the air it rains because it smells fresh.
A. since B. after C. before D. whenever
23. interesting TV program 6/Running Man" is ! I watch it every week.
A. How B. Wh at C. What a D. What an
24. -Which way do you prefer, reading online or reading on paper?
. Sometimes I read online, sometimes I read on paper.
A. Both B. None C. Either D. Neither
25. It is a world of flowers in spring in Dongying. You can see flowers .
A. here B. there C. somewhere D. everywhere
26. Police: What's in your wallet?
Owner: There some money and two tickets for today's e-sports competition.
A. is B. was C. are D. were
27. Drinking alcoh.ol ( 白酒) can be your brains. So people in China aren't
allowed to drink it if they are younger than 18.
A. good at B. good with C. harmful to D. thirsty for
28. - is it from your new neighborhood to Dongying Lotus (雪莲) Theatre?
-About twenty minutes' ride.
A. How far B. How long C. How much D. How soon
29. It is reported that nearly foreign kids joined a British boarding school last
year, and a third of them came from China.
A. nine thousand B. nine thousands
C. nine thousand of D. nine thousands of
30. -This apple watch is expensive. Do you have any ones7
-Yes, Madam. Look, this one is¥4188, and that one costs only¥2588.
A. cheap B. cheaper C. cheapest D. the cheapest
31. -Could you please teach me _ to give out "Red enve/ope"(红包) on WeChat?
-Sure. Let me show you.
A. how B. why C. when D. where
32. Everyone should have dreams. With dreams and hard work, anything amazing can be
A. met B. created C. expected D. practiced
33. Girl: I'm____ the trip which we can go whenever we want to go.
Boy: You'll take me, and I'll take the money.
A. taking part in B.taking care of
C. looking back at D. looking forward to
34. The actions and words of celebrities(名人)can have a great because many people
may follow them. So they should pay more attention to their behavior and speech.
A. change B.surprise C.progress D. influence
35. Chris wants to know____"truth. or dare(真心话大冒险游戏)”at your birthday
party.
Yes. But if he doesn't like it, we'll play guessing games instead.
A. who will play B.whether we played
C. if we will play D. why we are going to play
三、阅读理解(共20小题,计30分)
阅读下列短文,然后从每小题A.B.C.D四个选项中选出能回答所提问题或完成所给
句子的最佳答案。
A
One day Frank was walking with his mother when they came toa pretty garden.
Frank looked in, and saw that it had clean g'ravel(碎石)walks and beautiful flowers.
He called to his mother and said, 6/Mum, come and look at this pretty garden.1 wish
I might open the gate, and walk in.”
The gardener(园丁)heard what Frank said, and kindly invited him and his mother to
come into the garden.
Frank's mother thanked the man. Then she said to her son, “Frank, if I take you to
walk in this garden, you must take care not to medclle(乱动)with anything in it.”
Frank walked along the tidy gravel walks, and looked at everything, but touched
nothing that he saw.
He did not step on any of the borders(草坪边的狭长花坛),and was careful that his
clothes should not brush the tops of the flowers so that he might not break them.
The gardener was much pleased(满意的)with Frank, because he was so careful to behave
well. He showed him the seeds, and told him the name of many of the flowers and plants.
While Frank was admiring the beauty of a flower,a little boy came to the gate, and
finding it locked, he shook it hard. But it would not open. Then he said, “Let me in. Let
me in. Will you not let me in this garden?"
“No," said the gardener,“1 will not let you in, Tom. When I let you in yesterday, you
meddled with my flowers, and pulled some of my fruit. I do not choose to let a boy into my
garden who meddles with the plants."
Tom looked ashamed, and when he found that the gardener would not let him in, he
went slowly away.
Frank saw and felt how much happier a boy may be by not meddling with what does
not belong to him.
He and his mother then continued their walk in the garden, and enjoyed the day very
much. Before they left, the gardener gave each of them some pretty flowers.
36. Frank couldn't see in the garden.
A. seeds B. fruit C. flowers D. animals
37. Tom did everything except .
A. meddling with the flowers B. pulling some fruit
C. admiring the beauty of plants D. shaking the door hard
38. Which is NOT true about Frank? .
A. He touched nothing in the garden
B. He didn't step on the borders of the garden
C. He didn't have a good time in the garden
D. He tried not to brush the top of the flowers with his clothes
39. The gardener didn't .
A. show Frank any seeds
B. let Tom in the garden a second time
C. give Frank and his mother any flowers
D. tell Frank the names of many of the flowers
40. We can learn from the story that .
A. it is bad manners to break flowers
B. you'll be happy if you're friendly to others
C. no one wants to make friends w ith sel.fish.(自私的) people
D. you may be happy if you don't meddle with the things of others
B
Here is a dog with a lante c捉灯)in his mo Jth, he is looking for his master(主人).
Carlo, a lovely dog, had been taught to be useful. The roads, in the place where his
master lived, were often so bad that it was not safe for any person to go out without a
light on dark nights.
So Carlo's master taught him to carry a lantern for him at night; and he did it as
steadily(稳固地) as any boy could have done.
Carlo never trotted(小跑) too far before his master so that the bright light of the
lantern might guide his master's steps.
When he came to a deep rut(车辙)or hole in the road, he would turn round to his
master, seemed to say, 6/Take care, there is a hole here. "
The dog's master lived about a mile from the town; and when he could not get home
before dark, Carlo used to be sent to him with the lantern. Carlo knew where to go. He
also knew the road which his master would take.
But Carlo didn't always find his master right away. When he reached the town, he
would run off to a house where his master often was. Still holding his lantern, he would
scratch at the street-door with his feet and bark(吠叫); as much as to say, 6/Here am I,
Master, wit h the lantern, are you ready for home? "
Someone would perhaps come to the door and say, 6/Your master is not here. " Carlo
would g'rowl(嘟哝), seemed to say, "Then he is somewhere else, and I must find him. "
He would then run off to one house after another, until he found his master, then the
two went home together.
41. The roads in the place where Carlo's master lived were .
A. bad B. dark
C. dangerous for people to go out D. full of deep ruts and holes
42. The master taught Carlo .
A. to speak
B. where to go to look for him
C. to know the road which he would take
D. to carry the lantern to guide his steps at night
43. When Carlo came to the bad part of the road,he .
A. barked B. growled
C. turned round to his master D. scratched at the ground
44. The meaning of the underlined word “scra tch ,' is .
A.咬 B.敲 C.撞 D.扒,抓
45. The best title for the story is _ .
A. A dog and his master B. The dog with the lantern
C. How a dog guide his master's step D. How a dog found his master
C
I am 22. I used to work in a hotel. It was boring.
One day a guest and I had a conversation. She asked me, 6/Do you like your job?" I
was sad because I knew the answer. “No".
She was 74 and gave me the most beautiful advice that I remember in all my life:
6/You are too young to hate your job, young man. Go to get your passport and start your
advent.ure(冒险 ). "
So I did.
Since I was a little kid I was dreaming to know Europe. So next day I had my
passport. And one we ek later, my plane tickets.
It was impossible to have a long holiday. So I resig'ned(辞职). My boss said I was
crazy. My friends said that I was not responsible. Ijust paid no attention to those voices.
It was Europe in winter. Not the best time to travel there. But Europe in winter is
really cheap.
I packed some books, a camera, 4 shirts, 2 pants, a coat, gloves, 2 pairs of walking
shoes, candies and music to give away.
I had little money. I just walked and walked. I went to high mountains and big cities.
saw some beautiful sunsets(日落). I heard some of the best musicians (for free). I
discovered that there was still love in the world. I realized that sunrises are not always
blue or yellow. Sometimes they mix.
I spent 22 days and $1,500 (including the plane tickets). What I did to save money:
1. Used Couch,Sur fing'(沙发客 ).
2. Ate 20-cents bread.
3. Went to Burger King to get free potato chips and water.
4. Learned to cook.
5. Talked with /oca/(当地的) people. They always know where to do cool and cheap
6. Only went to free museums (only in England).
Until this point in my life, I never had a clear idea of how to deal with my life. Now
I do. I want to be a photographer so that I caninspire(激励) people with my pictures.
Thanks to this travel. Thanks to that lady.
46. Why did the old lady advise the man to have an adventure? Because .
A. he was poor B. she was old
C. he didn't like his job D. he wanted to know Europe
47. After the man resigned, what possibly did his friend say to him?
A. Are you crazy?
B. Guy, you should be responsible.
C. A wise decision. Have a good time.
D.It's not a best time to travel in winter.
48. What didn't the man take with him? _ .
A. Money or books B. Clothes or music
C. Camera or passport D. Food or mobile phone
49.In order to save money, he .
A. lived in hotels B. ate bread and hamburgers
C. worked as a cook D. tried to find places to do cool and cheap stuff
50. Why did he say 6/Thanks to this travel. Thanks to that lady. "? Because the travel and
the lady .
A. inspired him
B. let him know how to deal with his life
C. let him hear some of the best musicians
D. let him discover that there was still love in the world
D
There are many colors in nature. But do you think that a color has weight? I think
you'll say 6/no". But I'm afraid you are wrong. If you don't believe it, you may do a smallerperz'ment(实验).
First, put two objects with the same weight into two boxes. Then cover the boxes.
Third, u:rap(色裹) one box with a red piece of paper, the other one with a white piece ofpaper. OK. Now hold the boxes with your hand one by one. It is certain that you willthink the red one is a little heavier.
Why do you think so? A scientist found that different colors have different weights inman's mind. That is to say, every color has its own weight in our mind.
The scientist told us that colors also have smell. Can you smell the color? Of coursenot. Then why did the scientist say S07 That is because every color stands for (代表) akind of light with a certain wavelength,(波长). It reaches our brain through sense org'ans
According to this discovery, scientists say that people accept the colors they like, and refusethe colors they hate. So your body and mind will be healthy by using the colors you like. Or
you'll be nervous or even get ill. For eram p/e (例如) , you like blue and hate red. If you stay ina room with red windows, wallpaper and furniture(家具) for two hours, you'll feel you havebeen there for four hours. But if the room is blue, you'll feel you have been there for only an hour. And, if a person walks out of a blue room and into a red room, his temperature will rise.
That means our body temperature will change with different colors.
51. From the experiment, we know that _ .
A. the two boxes have the same weight
B. colors can change the weight of an object
C. the red paper is heavier than the white paper
D. colors have different weights in people's mind
52. From the fourth paragraph, we can infer(推断)____.
A. the smell of colors is changeable(可变的)
B. people can sense the light from colors
C. people can smell the colors through the nose
D. all the colors have the same smell for the blind
53. Which of the following is true?____.
A. White color is heavier than red color
B. People may get ill if they refuse the colors they don't like
C. People can stay longer in red rooms than in blue rooms
D. People's body temperature will change with different colors
54. We can infer from the last paragraph that____.
A. red color is bad for our health
B. people may get nervous in a red room
C. blue color can raise(提升)our body temperature
D.colors can influence our mood(情绪)and health
55. The passage is probably____.
A.a short novel B.a news report
C.a science report D.an advertisement
第Ⅱ卷(非选择题,共55分)
四、听力填表(共5小题,计5分)
录音中有一段短文,听录音两遍后,根据所听到的短文内容完成下面的表格(每空不多于三个词)。(录音播放前你有40秒钟的读题时间)
五、动词填空(共10空,计10分)
阅读下面短文,用括号内所给动词的适当形式填空(必要时可加情态动词或助动词)。
I'm sitting outside grandpa's pig'eon lo ft(鸽子房)and waiting for Goldie to comehome. I'm really nervous about it because I(61)____(ask) to do an important job.
Goldie is grandpa's champion(冠军) racing pigeon. She's famous because she(62)____(win)lots of cups. This morning she had a race-flew two hundred milesaway with lots of other pigeons. And now she (63)____(race) back home.
¨Come on, Goldie. Come on. Goldie!" That's me, calling Goldie back home. But lcan't see her yet.
I really want Goldie to win this race.1 want to give grandpa the good news when I(64)____(see) him tonight in hospital. My eyes search the blue sky. Still no sign ofGoldie.
“Calm(镇静)down, Danny!”I tell myself.
But it's hard to be calm. This job is very important. I'll tell you why.
Before the race, they (65)____(put)a ring on every pigeon's leg. When Goldiecomes back, I've got to catch her (66)____(take)her ring off, as fast as I can, and put it in a little metal tube【管子),then put that tube in grandpa's special clock. That records the time that Goldie finished the race. It should be grandpa's job. But while he
(67) (prepare) for the race, he fell ill suddenly and was sent to the hospital.
So that's why I'm nervous, waiting for Goldie. I'm getting more nervous every minute, because Goldie (68)____ (be)here by now. But the sky is blue and empty.
“(69)____(not worry)”I tell myself. “Goldie always comes back.”But where is she? What (70) I____(tell)grandpa?
1 wait until it's nearly dark.1 give up! Then l lock the other pigeons in the loft. I've got to see grandpa tonight at the hospital.
六、综合填空(共10空,计10分)
阅读短文,根据短文内容及首字母提示,在空白处填入一个适当的单词。
Children don't go to school on Saturdays and Sundays, but they usually have homework to do over the weekend. Some do their homework on Friday afternoon.
(71)T____they can enjoy the whole weekend. Others decide to (72)r____first and do their homework on Sunday afternoon.
Saturday morning is a popular time for sports and other activities. A lot of school have sports matches against other schools. Sports centres are usually very (73) b_too. They usually have classes for different things like tennis, basketball, swimming and so on.
Saturday afternoon is normally the time for professional sports matches. There's
always lots of sport on TV. Most rugby and football matches (74) s at threeo'clock.
In the evening, most people want some kind of entertainmentc娱乐). Older teenagers go to the cinema or they go dancing at a club. At home, the television has many
(75) p for family entertainment, such as The X Factor Merlin or Doctor Who.
On Sunday mornings, people often have alie-in (懒觉). That means that they get up
(76) 1 than they do during the week. Some people go to church on Sunday mornings. Families often have a big Sunday lunch together. The meal is usually roast meat (beef, chicken, e tc. ) with (77) v . And there's usually a big pudding, too.
After that, a lot of adults spend the afternoon having a nap ( =sleeping) in front of the TV!
Shopping centers are popular (78) p - to go on Sunday afternoons. All the big shops are open usually 11 a. m. t0 5 p. m. ,(79) b most smaller shops are closed all day.
Then it's Sunday evening, and your parents say: Come on, it's school (80)a _tomorrow. So it's time to do your homework if you haven't done it yet, then pack your school bag and have an early night.
There was a time when New York City buildings were almost all the same height.
83Today you can see buildings of different heights that seem to touch the sky. They are called skyscrapers(摩天大楼). They shape the famous New York City skyline.
It started about 90 years ago. It began like a race. This wasn't a race down the street or around a track(跑道). It was a race fo r the sky. Who was racing? Buildings were.
Their builders were actually racing to build the world's tallest skyscraper.
The race started slowly.
First came the Woolworth Building, in 1913. It rose 792 feet(英尺) on the southern side of the city.
Then the race heated up.
In1930, two skyscrapers were nearing completion. The Bank of Manhattan Building was finished first. It rose up t0 927 feet into the sky. Builders were then putting a round roo,’(屋顶)on the top of the Chrysler Building. It rose up t0 925 feet. The Bank of
Manhattan, two feet taller, seemed to be the winner.
A few weeks later, New Yorkers saw a strange sight(景象). The day that the Chrysler Building was to be completed, workers raised a shiny metal, spire(尖顶) through the top of the building, adding 121 feet to the building's height! At l,048 feet, the Chrysler Building was now the world's tallest.
But the race was not over. A year later, in 1931, the Empire State Building became the new winner.84At l,250 feet, it was the world's tallest building.
In 1973, even that record was broken. Builders finished the World Trade Center. At 1,368 feet high, it rose above all other buildings in New York City.
Time goes on. As technology improves, taller buildings are being built. The race isstill on.
A.根据短文内容简要回答问题。
81. Which skyscrapers had been the world's tallest buildings? Please list them.
82. During which period of the time did the race heat up?
B.将短文中划线的句子译成汉语。
C.请给短文拟一个适当的英文标题。
八、书面表达(共1题,计20分)
Suppose your class is having a discussion about what kind of friends you would like to
have. Please write about your opinion(s)and give reasons.(假设你们班级正在进行一场讨
论,主题是关于希望拥有什么样的朋友,请谈谈你的想法和理由。)
要求:
1.文中不得出现真实姓名和校名;
2. 80-100词。
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作为学生的你,在即将到来的考试之前,我们应该要去做好怎么样的复习工作呢?让我们来做一份试卷怎么样?下面是读文网小编网络整理的2016常州中考化学试题卷,希望对你有用。
以上是读文网小编分享的2016常州中考化学试题卷,欢迎进行学习参考!
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地理中考复习就是将所学的知识点进行分类、综合、归纳、提高,把知识点串成知识线,构成知识网,使散碎的知识形成系统。下面是读文网小编为您带来的2017东营市中考地理的模拟题及答案,希望对大家有所帮助。
一、选择题:(每小题2分,共50分)
1、B 2、C 3、B 4、D 5、B 6、A 7、C 8、A 9、B 10、D 11、B 12、D
13、D 14、B 15、D 16、B 17、C 18、D 19、A 20、B 21、D 22、A 23、D
24、C 25、A
二、综合合(共50分)
26、(每空1分,共7分)
(1)0°,150°E 两 (2)东南 (3)北温 昼最长夜最短(或昼长夜短)
(4)乙 甲
27、(共6分)
(1)中低纬度地区 (1分)
(2)白色 英语 (2分)
(3)热带沙漠地区,炎热干燥 (1分)
(4)就业困难、住房紧张、交通拥挤、贫穷饥饿等(任两条即可) (2分)
28、(共10分)
(1)乌拉尔 乌拉尔 (2分)
(2)纬度位置高,得到的太阳光热少 (1分)
(3)南部气温较高,矿产资源丰富,人口、城市及工业区分布较为集中 (2分)
(4)俄罗斯发展工业的矿产资源丰富,而日本资源贫乏(意思正确即可) (2分)
(5)石油(天然气) (1分)
俄罗斯轻工业薄弱,日用生活品比较匮乏(意思正确却可) (2分)
29、(每小题2分,共10分)
(1)太行山 喜马拉雅山 (2)耕地(林地) 草地 (3)乙 泥石流、滑坡、崩塌等(任一项即可) (4)BD (5)地势平坦、水源丰富、气候温暧湿润、交通便利(两条即可)
30、(共7分)
(1)冀 皖 (2分)
(2)京津唐 沪宁杭(不分前后) (2分)
(3)乙 (1分)
气温差异:①最冷月气温北京低于0℃,上海在0℃以上;②北京年较差大,上海年较差小。(任一条即得分) (1分)
降水差异:①上海年降水量多,北京少;②北京降水集中于7、8月份,上海全年降水比较均匀。(任一条即得分) (1分)
31、(共10分)
(1)水能资源丰富(或水流急,落差大) (1分)
(2)AC 地上河 (2分)
(3)黄河为该地提供了丰富的灌溉水源 (2分)
(4)水土流失严重 (1分)
植树种草、建梯田、修挡土坝、合理放牧、退耕还林还草等(两条即可) (2分)
(5)长江中上游省区为下游省区提供资源和能源;下游省区为中上游省区提供资金、技术、管理经验等(合理即可) (2分)
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自转是指物件自行旋转的运动,物件会沿著一条穿越身件本身的轴进行旋转,这条轴被称为「自转轴」。下面是读文网小编为您带来的2016东营市地理中考模拟试卷及答案,希望对大家有所帮助。
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人类的生活能够不断提高和改善,化学的贡献在其中起了重要的作用。下面是由读文网小编整理的2016初中中考化学试题及答案,希望对大家有所帮助。
2016初中中考化学试题
#p#副标题#e#
2016初中中考化学试题答案
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系统的化学知识是按照科学方法进行研究的。下面是读文网小编为您带来的重庆市2016年中考化学试题和答案,希望对大家有所帮助。
重庆市2016年中考化学试题:
#p#副标题#e#
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东营市是山东省省辖市,于1983年6月成立。下面是读文网小编收集整理的2016东营市中考地理知识以供大家学习。
1.目前世界上有200多个国家和地区,分布在除南极洲以外的各大洲。
2.从陆地面积看,最大的是俄罗斯,中国位居世界第三位。
从人口来看,最多的是中国,印度居世界第二。
3.世界各国的政治制度主要有资本主义和社会主义两种。
4.一些还没有获得独立的殖民地和属地,叫做“地区”。目前世界上有30多个地区。
5.国界主要依据山脉、河湖、海洋、经纬线来划分。
6.国界范围以内的领陆、领水和领空,总称领土。
7.目前,世界上有20多个发达国家,主要分布在欧洲、北美洲和大洋洲。亚洲的日本也是发达国家
8.目前,世界上有150多个发展中国家,大部分是二战后新独立的国家,主要分布在亚洲、非洲和拉丁美洲。
9.在国际上,习惯把发展中国家和发达国家之间的政治、经济商谈称为“南北对话”;把发展中国家的互助合作称为“南南合作”。
“南”——发展中国家主要分布在南半球及北半球的南部。
“北”——发达国家主要分布在北半球,也有少数分布在南半球。
10.目前,世界上最大的国际组织是联合国,正式成立于1945年,总部设在美国纽约,其基本宗旨是“促进国家发展,维护世界和平”。
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酸:电离时产生的阳离子全部都是氢离子。下面是读文网小编为您带来的中考所有化学计算题和答案,希望对大家有所帮助。
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中考化学要想拿高分,大家要好好应对中考总复习化学试题。下面是读文网小编为您带来的中考总复习化学试题和答案,希望对大家有所帮助。
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在2016年的中考考试中,安徽的化学会考到什么内容?下面是读文网小编为大家带来的淄博市2013中考化学试题。
一、选择题(本题包括15个小题,1~10小题每小题1分,11~15小题每小题2分,共20分。每小题只有一个选项符合题意)
1、同学们知道食醋、柠檬酸具有酸性,但是哪种物质的酸性强呢?小敏同学提出用PH试纸检验。就这一过程而言,属于科学探究环节中的( )
A.提出假设 B.设计实验 C.得出结论 D.收集证据
2、化学科学的发展促进了人类社会文明的进步,化学已日益渗透到社会生活的各个方面。你认为下列各项不属于化学学科研究范畴的是( )
A、物质的运动状态 B、物质的组成和结构
C、物质的性质和用途 D、物质的制取和应用
3、化学是在原子、分子的水平上对物质进行研究的基础自然学科。请你运用分子的性质判断,以下事实的解释错误的是( )
A新装修的房间中有异味分子是不断运动的
B用扫描隧道显微镜观测到原子和分子分子的体积很小
C用乙烯合成聚乙烯塑料分子之间有间隔
D过氧化氢分解生成水和氧气分子可以再分
4、认真细致的观察和分析实验现象,有助于获得化学知识并学会科学探究的方法。以下分析你认为合理的是( )
A、两种物质完全反应后生成了盐和水,可证明该反应一定是中和反应
B、某物质在氧气中完全燃烧,生成了氧化物,可证明该物质一定是单质
C、把燃着的木条伸入集气瓶中,火焰熄灭,可证明该气体一定是二氧化碳
D、海水晒盐就是利用阳光和风力使水分蒸发得到粗盐
5、为保证某些玻璃仪器具有良好的密封性,常把玻璃的接触面处磨毛(也称磨砂),下列仪器经过磨毛处理的是( )
6、下列说法你认为错误的是( )
A、化学变化和化学反应是同一个概念
B、物质发生化学变化时一定同时发生物理变化
C、化学变化的特征就是一定会有沉淀生成
D、物质的性质决定了的变化,物质的变化反映了物质的性质
1.立足于对学生基础知识、基本技能、基本方法和基本态度的考查,突出“稳中求变,变中出新”,强调以学生的发展为本。
2016年中考将会把“学生终身学习和适应现代化社会生活所必须的化学基础”作为命题的基点,考查对学生今后学习和发展有利的基础知识和基本技能,同时确保“稳中有变,变中求新”。“稳”字主要体现在试卷的结构、内容、题型、题量等保持基本不变,重要的知识点还会被覆盖,考查方式仍然是以基础为载体,考查学生在具体情境中运用所学知识与技能分析和解决问题的能力;试题的情景仍是学生接触或通晓的社会实际和生活实际,不会出现偏题和难题。“变”字主要体现在继续转变死记硬背就能得高分的局面;“新”字主要体现在题目新、考查方式新、综合方式新三个方面。
2.立足于学生发展和实际生活需要,突出试题的教育性、时代性、应用性和实践性。
2016年中考化学命题将会继续紧密联系实际,运用各种资料(包括最新资料)来体现化学学科的实际应用价值,让学生从化学的视角去观察周围的世界,培养学生关心自然、关注社会的情感和态度,突出试题的教育性、时代性、应用性和实践性。这就要求学生要留意身边的化学。从小处着手,厨房中的炊具、学习中的文具、喝的饮料都有可能成为试题的素材。
3.立足于能力的考查,突出学习方式的转变,主要表现为对科学探究能力的考查。
将会继续以实验探究为主,通过明确问题、设计实验、观察解释等环节设计问题,围绕科学探究的8个要素进行考查,特别强调“做科学”的理念,把知识技能融入到生产、生活和科学研究的背景中。主要呈现方式是:让学生从日常现象和化学学习中提出问题,作出猜想和假设,自主设计实验和有关活动方案,寻求解决问题的依据和证据,定性或定量处理有关的信息和资料,在探究中学会表达和交流,培养科学的
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读文网网小编在此为您整理了2016年淄博市中考化学试题模拟题,细心读题,认真解答,能为您在中考冲刺中备足有更多爆发力!
本试卷用到的相对原子质量:H 1 ,O 16,Cu 64, S 32
一、选择题(每题只有一个选项符合题意,共10小题,每题2分,共计20分)
1、对 “15%的食盐溶液”的含义解释错误的是( )
A、100克食盐溶液中溶解了15克食盐 B、将食盐与水按15:85的质量配成的溶液
C、将30克食盐溶解于179克水中得到的溶液 D、100克水中溶解了15克食盐
2、人们常说菠菜中含有丰富的铁质,这里“铁质”指的是( )
A、分子 B、原子 C、元素 D、单质
3、下列说法正确的是( )
A、碱一定能使无色酚酞试液变红
B、活泼的金属一定能把不活泼的金属从它的盐中置换出来
C、盐与酸反应时,参加反应的盐一定要溶于水
D、发生中和反应时,参加反应的一定是酸和碱
4、减少含硫煤燃烧对大气的污染,适宜在煤中加入的物质是( )
A、石灰石 B、砂子 C、生石灰 D、烧碱
5、下列物质在空气中敞口放置,因发生化学变化而质量减少的是( )
A、浓硝酸 B、硫酸铜 C、碳酸钠晶体 D、酒精
6、同学们家用的铁制品和工厂的金属机械经常会被锈蚀。下列做法中不能起防锈作用的是( )
A、在铁制品表面镀锌 B、在铁制品表面涂油脂
C、保留铁件表面的铁锈作保护层 D、在铁器表面刷油漆
7、下列实验操作错误的是( )
A、将少量白磷浸没在盛有水的密闭广口瓶中保存
B、把刚取用试剂的滴管直接插在试管架上
C、用试管夹夹持试管时,应从试管底部往上套,夹在距管口约三分之一处
D、蒸发结晶过程中,当蒸发皿中的液体出现较多量固体时,即停止加热
8、关于H2O、H2SO4、H2SO3、H2O2四种物质的组成,叙述正确的是( )
A、都含有氢分子 B、都含有氢元素
C、都含两个氢原子 D、都含化合价相同的氢元素
9. 下列物质间的转化不能一步完成的是 ( )
A. CaCO3→CaO B. CO2→CO C. H2SO4→H2O D. Cu→Cu(OH)
10、在温度不变的条件下,将固体物质A(不含结晶水)的溶液100克蒸发掉10克水,析出5克A,再蒸发掉10克水,又析出10克A,则蒸发前的溶液中溶质的质量分数是( )
A、15% B、50% C、75% D、47.5%
二、填空题(本大题包括3个小题,除方程式每空2分,其他每空l分,共20分)
14.(4分)用化学用语填空:
(1)3个氧原子 ;
(2)2个氢分子 ;
(3)1个铜离子 ;(4)空气中含量最多元素
15.(5分)生活中处处有化学,请用相关的知识回答下列问题:
(1)临近中考,妈妈为了给小丽增加营养,制定了午餐食谱如下:米饭、炸鸡腿、清蒸鱼、牛奶。食谱中富含糖类的食物是 。为了营养均衡,你建议小丽的妈妈还应该增加的食物是 (写一种)。
(2) 她们家庭的主要生活燃料是天然气,因天然气泄漏造成危险,可在家中安装报警器, 在甲、乙两图中,安装位置正确的是 ; 写出天然气燃烧的化学方程式:
甲 乙
16.(3分)国家新版《生活饮用水卫生标准》从今年
7月1日起强制实施,其中饮用水消毒剂除了目前
采用的液氯外,补充了一氯胺(NH2Cl)、臭氧(O3)等。
(1)O3中氧元素的化合价是 。
(2)NH2Cl由 (填数字)种元素组成。
(3)用NH2Cl消毒时,发生反应NH2Cl+X= NH3+HClO,其中X的化学式为 。 17.(8分) 为了鉴别标签遗失的盐酸、氢氧化钠、氢氧化钙三瓶溶液,将它们编号取样按下图所示的两个步骤进行实验.观察到以下现象:
(1)写出试剂①的名称 ,通入的气
体②的化学式: ;
写出溶液中溶质的化学式: A B 。
(2)步骤Ⅱ中有白色沉淀生成,其反应的化
学方程式为 。
⑶本实验若将步骤I与步骤Ⅱ颠倒, (填“能”或“不能”)达到实验的目的。如果只用一种试剂来鉴别三种溶液,可选用的试剂是 。
三、计算题(7分)
17、实验室有铜与氧化铜的混合物。请你利用化学方法测出混合物中氧化铜所占的质量分数,并请你认真填写下表。(已测定混合物的质量为14.4克)
(两种实验方法只要填一个即可,但不允许用稀硫酸与混合物反应的实验方法)
若小明在混合物中加入一定浓度的100克稀硫酸,恰好完全反应,将剩余固体过滤,烘干测得为6.4克,求反应后所得溶液的溶质质量分数。
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原子是一种元素能保持其化学性质的最小单位。下面是由读文网小编整理的2016福州中考化学试题及答案,希望对大家有所帮助。
以上就是小编带来的2016福州中考化学试题及答案全部内容,欢迎翻阅。
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