太原市2014-2015年高一年级第二学段英语测评

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第一篇:《太原市2014-2015学年高一年级第二学段测评》

第二篇:《太原市2014~2015学年高一年级第二学段测评化学》

一、选择题共20小题每小题2分 1.太阳能电池的主要原料是( )

A. Si B. SiO2 C. H2SiO3 D. Na2SiO3 4.下列物质在氯气中燃烧,有白雾产生的是( )

A. 钠 B. 氢气 C. 铁 D.铜 5.下列有关实验室制取氨气的操作错误的是( )

A.检验装置气密性 B.装入药品 C.制取气体 D.收集气体

6.透过蓝色钴玻璃观察,下列物质的火焰呈紫色的是( )

A.NaCl B. K2CO3 C. CuSO4 D.Na2CO3

7.下列储存方法不正确的是( )

A. 金属钠保存在煤油中 B.新制氯水避光保存 C.浓硝酸保存在广口瓶中 D.浓硫酸储存在铝罐中

8.有关钠与水的说法正确的是( )

A.用钥匙取用金属钠 B.钠沉在水底快速移动

C.反应放热,使钠熔成小球 D.剩余的钠不能放回原试剂瓶

9.下列物质能用来干燥氨气的是( )

A. 浓盐酸 B. Fe2O3 C.浓硫酸 D.NaOH固体 10.市售食品包装中常带有一小包铁粉,并标有“脱氧剂”字样,所利用的铁粉性质是(A. 还原性 B.氧化性 C. 吸水性 D.导电性 11.下列离子能做溶液中大量共存的一组是( )

A.NH4+、OH-、Fe2+、Cl- B.H+、CO32-、K+、SO42-

C.Ba2+、K+、SO42-、Na+ C.Mg2+、Al3+、SO42-、NO3-

12.物质的性质决定其用途。下列物质的用途描述正确的是( ) A. FeO用作红色油漆 B. Al2O3用作耐火材料

C. 盐酸用与玻璃雕花 D. Na2O用于潜水艇中供养剂

13.在下列反应中,硫元素表现出氧化性的是( )

A.硫在空气中燃烧 B.二氧化硫与水反应 C.三氧化硫与氧化钙反应 D.碳与浓硫酸反应 15.下列物质中含有Cl-的是( )

A. 液氯 B.氯水 C.氯气 D.氯酸钾

16.在空气中加热(或高温)分解下列物质,不能实现的转化是( ) A.Fe(OH)232O3 C. CaCO317.下列离子方程式正确的是( )

A.铁和稀硫酸反应2Fe+6H+====2Fe3++3H2 B.稀硫酸与氢氧化钡溶液混合H++OH-===H2O

C.铜片加入浓硝酸中3Cu+4H++NO-3===3Cu2+2O D.实验室制取CO+2 CaCO3+2H===Ca2+ + CO2O

18.下列有关Na2CO3和NaHCO3的描述正确的是( ) A.Na2CO3比NaHCO3溶解度大 B.受热时NaHCO3比Na2CO3稳定

C.澄清石灰水能与Na2CO3反应,而不与NaHCO3反应

D.向同浓度的Na2CO3和NaHCO3溶液中分别滴入酚酞溶液前者红色更深 19.

20.将233其中c(Na+)=0.6mol/L,若将等质量的固体混合物加热至质量不变,残留固体的质量是( )

A.3.18g B.2.12g C.4.24g D.1.59g

二、填空题共4小题共33分

21.(7分)玻璃是人们生活中的常用材料,新型玻璃是现代科技的产物

(1)普通玻璃是以纯碱、石灰石和石英为原料生产而成纯碱的化学式 石英晶体的成

分是

(2)实验室盛装NaOH溶液的试剂瓶用橡胶塞而不用玻璃塞的原因(化学方程式表达) (3)目前科学家将金属与少量其它物质混合,用物理方法制成类似与玻璃的“金属玻璃”,

公仪休拒收礼物

人们赞扬它是“敲不碎,砸不烂”的“玻璃之王”,金属玻璃属于 材料,推测它的一种性质 。

22.(8分)工业上利用明矾石制备氢氧化铝的流程如下,明矾石的主要成分是KAl(SO4)2•

12H2O,还含有少量不参与反应的杂质

(1)“焙烧”过程中发生反应的化学方程式是

2Al2(SO4)3 + 3S(g)

高温

2Al2O3 + 此过程产生的炉气容易引

起的环境问题是 将炉气回收再利用可以生成硫酸,写出

其中一个有关反应的化学方程式 (2)“溶解”过程中发生反应的离子方程式是 (3)“母液”中可回收的物质是 和 。

23.(8分)漂白粉在医疗消毒、工业生产、生活用水等方面有重要用途。

(1)漂白粉中的有效成分是 (填名称),用氯气制取漂白粉的化

学方程式是 ,漂白粉需要密封保存,原因是 。

(2)印染工业中用漂白粉漂白棉布时,加入少量稀盐酸以增强漂白效果,其原

理是

(3)用漂白粉消毒的自来水中含有Cl-,鉴定自来水中含有Cl-的方法和现象是 该反应的离子方程式是

24.(10分)A、B、C、D、E、F均为中学化学常见物质,其中都含有某种非金属元素,A、B、C、D为气体,且A为单质,B的水溶液能使酚酞溶液变红,D为红棕色。请回答下列问题。

(1)写出下列物质的化学式A D

(2)工业生产B的化学方程式是 每生产

1molB转移电子 mol

(3)C的化学式是 实验室收集C气体可采用的方法是 (4)将装满D的试管置于盛有水的水槽中,观察到的现象是 (5)F的化学式是 它的一种用途是 三、实验题(共20分)

25.(10分)化学兴趣小组的同学用下图装置进行探究

(1) 加热装有稀硫酸和铜片的甲试管片刻,观察到 (2) 加热装有浓硫酸和铜片的甲试管,观察到的现象是

有关反应的化学方程式是 乙试管中的现象是 说明产生的气体具有 性, 将乙试管加热后观察到 ;一段时间后甲试中的反应停止,有同学猜想H2SO4并未消耗完,理由是 ; (3)乙试管口的棉花应浸有 溶液

(4)对比甲试管中的两个实验可知,稀硫酸与浓硫酸的某些化学性质不同,例

26. (10分)新买的铝锅或铝壶烧水时,遇到水的地方会变成黑色。同学们取少

量此铝锅样品,进行了如下探究

(1)猜想产生的黑色物质可能是铝与水中的铁盐(含Fe3+)反应生成了铁单质,

有关反应的离子方程式是 (2)查阅资料可知:太原市2014-2015年高一年级第二学段英语测评。

①铁与水混合加热时生成黑色

②Fe3O4可与盐酸反应生成FeCl3和FeCl2

为探究此黑色物质中含有铁元素。同学们进行了如下实验

① 实验甲的目的是 ② 实验乙中发生反应的离子方程式是: 反应后溶液中一定有的金属离子是

③实验丙的现象是 由此证明了黑色物质中含有铁元素。若将实验丙中所加试剂换成 也能得出正确的结论,观察到的现象是 ④有同学认为实验丙可以省略,你认为是否合理?并说明理由

四、计算题共1小题共7分Ⅰ、Ⅱ任选一道

27Ⅰ.(7分)把19.2g Cu放入足量浓硝酸中,微热至Cu完全溶解。请计算 (1)生成的气体在标准状况下的体积 (2)被还原的硝酸的物质的量

27Ⅱ.(7分)在50mL a mol/L HNO3溶液中加入6.4gCu,Cu全部溶解。将反应

后的溶液用蒸馏水稀释至100mL,测得其中c(NO3-)=3mol/L。若硝酸的还原产物只有NO和NO2,请计算

(1) 稀释后的溶液中H+的物质的量浓度

(2) 若a=9,则生成的气体中NO2的物质的量

第三篇:《太原市2013~2014学年高一年级第四学段英语测评》

太原市2013~2014学年高一年级第四学段测评

第一卷

第一部分 听力理解

第一节听下面五段对话,每段对话后有一个小题,从题中所给的A,B,C三个选项中选出最佳选项,并标在试卷的相应位置。听完每段对话后,你都有十秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。答案写在答题卡上。

1. What is the woman going to buy?太原市2014-2015年高一年级第二学段英语测评。

A. A book on space. B. A book on pictures

C. A book on recycled materials

2. How will the man go to the concert hall?

A. By bus B. By car C. By taxi

3. Where does this conversation probably take place?

A. In the man is house B. In a hospital. C. In an office.

家庭作业网

4. What is the man doing?

A. Asking for help B. Giving an invitation C. Making a suggestion

5. Who are the two speakers?

A. Mother and son B. Teacher and student C. Boss and secretary.

第二节听下面3段对话或独白,每段对话或独白后有三个小题,从题中所给的A,B,C三个选项中选出最佳选项,并标在试卷的相应位置。听每段对话或独白前,你都有时间阅读各个小题。每小题5秒钟,听完后,各小题将给初五秒钟的作答时间,每段对话或独白读两遍。答案写在答题卡上。

听第6段材料,回答第6至第8题。太原市2014-2015年高一年级第二学段英语测评。

6. What are the speakers talking about?

A. Going to Garden Hotel B. Meeting in Union Street C. Booking a taxi.

7. How much will each of them pay?

A. $20 B.$60 C.$70

8. When will they start?

A. At 6. B. At 7 C. At 8.

听第7段材料,回答第9至11题。

9. Where does Mike work?

A. In a language school B. In a grocery C. In an art school

10. What does the woman want to do for a change?

A. Learn to dance B. Learn to sing C .Learn to draw

11. What is the most difficult for the woman about learning Arabic?

A. Grammar B. Pronunciation C. Words.

听第8段材料,回答第12至15题。

12. Where did the speakers take a journey last year?

A. In Southwest Africa B. In Southeast Africa

C. In Southwest Asia.

13. What did the speaker have to carry during his journey?

A. Enough food B. Plenty of water C.A lot of clothes.

14. How many hours did the speaker walk every day?

A. Five B. Three C. Tow

15. What did the speaker do for the hottest part of the day?

A. He climbed the rock B. He searched for animals

C. He stayed under the space blanket.

第二部分 英语知识运用

第一节 单项填空

从A,B,C,D选项中,选出可以填入空白处的最佳选项。答案写在答题卡上。

16.—What is your favorite sport?

—Skiing. ____________

A. I get a kick out of it. B. I find it hard.

C. I choose it D. I am used to it.

17. I saw an old friend of mine ______in the supermarket the other day.

A. in on time B. by accident C. at least D. at last

18. What shall we do ____oil runs out sometime in the future?

A. Whatever B. unless 保护环境人人有责 C. if D. however

19. The have made a great ___in the treatment for heart disease.

A. order B. breakthrough C. deal D. toast

20. This time next year he ___in the company in Guangzhou.

A. is working B. has worked

C. is going to work D. will be working

21._Daddy! I have good news to tell you.I got an A in history! _______, sweetheart!

A. Well done B. Keep cool C. No problem D. No doubt

22.If you want to surf the internet, you must have your computer __the website first.

A. got around B. held up C. stuck in D. connected to太原市2014-2015年高一年级第二学段英语测评。

23. Simply___ speaking more and you will improve your spoken English.

A. to practise B. practise C. practising D. practiced

24. Tow fifths of the land in that district___ with trees and grass since 2000.

A. has covered B. is covered C. has been covered D. covered

25. The children___ find their way out of the woods. They were lost.

A. couldn't B. shouldn't C. mustn't D. wouldn't

第二节完形填空

阅读下面短文,从短文后所给各题的四个选项中,选出可以填入空白处的最佳选项。答案写在答题卡上。

Madame Curie is a word-famous woman scientist.She used to say,“Life is not easy for any of us.We must work, and above all we must believe in_26_.We must believe that each one of us _27_

do something well„”

When she was a little girl, she had a very sharp mind and loved to _28_hours reading books. She worked very hard at her lessons,and_29_top honors at her school.She dreamed_30_studying in France,but her father didn’t have enough money to send her there.To pay for her lessons,she had to teach at home to _31_money.

Having worked for six years, she went to Paris,where she lived a _32_life in a small room without heat and light.But all she ever thought of was science.It was in Paris_33_she married Pierre Curie,a young scientist. Together they made their_34_in the lab.

In 1898 they declared that they believed there was something in nature which_35_radiation.To this something,although it was_36_unseen,they gave the name Radium(镭).However,some scientists of that day didn’t believe them.They didn’t give up. _37_in 1902 the Curies found the element- radium,which could be used to treat_38_.And they were given the Nobel Prize for the great_39_.

Madame Curie made such great achievements in her career that she will always be _40_as the discoverer of the element radium.

26. A. us B. our C. ourselves D. ours

27. A. can B. could C. should D. may

28. A. take B. spend C. use D. cost

29. A. bought B. accepted C. gave D. won

30. A. out B. on C. of D. over

31. A. earn B. have C. receive D. find

32. A. comfortable B. simple C. happy D. sharp

33. A. which B. when C. that D. where

34. A. houses B. lessons C. plans D. experiments

35. A. gave out B. gave in C. broke out D. broke in

36. A. very B. still C. so D. too

37. A. Unluckily B. Traditionally C. Finally D. Partly

38. A. mind B. head C. heart D. diseases

39. A. discovery B. invention C. suggestion D. prediction

40. A. known B. remembered C. thought D. looked

第三部分 阅读理解

第一节 阅读下列短文,从每题所给的四个选项中,选出最佳选项。答案写在答题卡上。

A

London: Teenagers will be told to “stand up for their elders” on public transport or risk losing their rights to free travel.

In London, 400,000 young children, from 11 to 15 years old, have free travel cards. So Mayor Boris Johnson plans

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