2013第三单元测试题
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《第三单元溶液》测试题(45分钟100分)一、选择题(本大题包括10小题,每小题4分,共40分)1.名称中有“水”字的物质可能是溶液,下列有“水”字的物质不属于溶液的是( )A.糖水B.食盐水C.蒸馏水D.澄清的石灰水【解析】选C。
糖水、食盐水、澄清的石灰水分别是蔗糖、食盐和氢氧化钙溶于水形成的溶液。
蒸馏水是纯净物,不属于溶液。
2.溶液这种混合物,之所以具有均一性和稳定性,是因为( )A.溶质是固体B.溶剂是水C.溶液是液体D.溶质被解离成分子或离子状态【解析】选D。
物质的溶解过程是溶质的微粒均匀地分散到溶剂的微粒中,所以溶液才具有均一稳定的特性。
故选D3.(2013·北京中考)下列物质放入水中,能形成溶液的是( )A.面粉B.牛奶C.白糖D.植物油【解析】选C。
本题考查溶液的定义。
溶液是均一的、稳定的混合物,面粉放入水中形成悬浊液,牛奶和植物油形成乳浊液。
4.(双选)下列关于饱和溶液与不饱和溶液的叙述,正确的是( )A.稀溶液一定是不饱和溶液B.浓溶液一定是饱和溶液C.在一定温度下,同种溶质的饱和溶液一定比不饱和溶液要浓D.浓溶液不一定是饱和溶液,稀溶液不一定是不饱和溶液【解析】选C、D。
不饱和溶液与稀溶液无关,所以稀溶液不一定是不饱和溶液,A 错误;饱和溶液与浓溶液无关,所以在一定温度下的饱和溶液不一定是浓溶液,B 错误;在一定温度下,同种溶质的饱和溶液一定比不饱和溶液要浓,C正确;饱和溶液与浓溶液无关,所以浓溶液不一定是饱和溶液,稀溶液不一定是不饱和溶液,D正确。
5.85克5%的食盐溶液中,加入15克食盐完全溶解后成为( )A.100克19.25%的溶液B.100克20%的溶液C.85克20%的溶液D.85克15%的溶液【解析】选A。
85克5%的食盐溶液中,加入15克食盐后,形成溶液的质量为85 g+15 g=100 g,所得溶液的质量分数为(85 g×5%+15 g)/100 g×100%=19.25%。
高一英语第三单元测试题及答案The document was prepared on January 2, 2021命题意图:1.语音题,主要考察学生单词的发音,将相近的读音进行区别,情景对话让学生了解英语语境,在语境中掌握英语的许多用法.2.单项选择题,着重考察动词的用法,固定短语的搭配,3.完形填空,重点考察名词单复数,动词的形式变化,介词的固定搭配,等等.4.阅读理解,考察学生的词汇量,不同句式的不同用法,阅读理解的能力.A篇主要介绍了西安用水的情况,B篇主要是讨论一个人在大工厂工作,却利用休息和午餐时间出去捡废旧罐子,这究竟是为什么呢C篇D篇介绍了五一假期人们都是怎样度过的,有很多年轻人都在假期选择比较简单的方式度过,为的是避免交通的拥挤.5.单词拼写考察学生对重点单词的识记,以及前后语境的变化,短文改错,考察了动词的单复数形式,固定短语搭配,系动词和实义动词的差别,近义词的不同用法,从句引导词的不同用法,祈使句的用法.6.书面表达,让学生更加熟悉书信的格式,并且学会自己写书信.高一年级英语学科第三单元质量检测试题石油中学李娟本试卷满分150分,考试时间120分钟.一、语音知识共5小题,每小题1分,满分5分从每小题的A、B、C、D四个选项中找出所给单词的正确读音,并在答题卡上将该选项涂黑.A.′aitmB.′itmC.′aitemD.i′tem A.﹑ti′tju:d B.′t ait u:d C. ′titju:d D.tai′tu:dA. re′laiblB.ri′laiblC. reli′eiblD. ri′liblA. i k′sprenB. ek′sprenC. ′iksprenD.′ekspren5 schedule A.′skedulB.i:dju:lC.ske′dulD.′i:du:l二、情景对话共5小题,每小题2分,满分10分—Hello,Lisa,do you like watching TV—Yes,very much .My mother always says I spend too muchtime on it.—6.__we should finish our homework ,and then help ourparents with housework.—7.__ but sometimes it’s too hard for even can′t helpthinking of those good TV programs when I have to do myhomework.—Really 8.__ what kind of programs do you like to watch—9.__—Movies By the way , if you are not busy thisweekend,would you like to go to see a movie in the theatre—Sounds .__—Do you like Zhen Zidan Let′s go to see his Ye Wen 2.—All right. Let′meet at five o′clock on Saturday.do you my parents.are keen on TV.shall we seeyou are right.really don′t like doing housework.like watching wonderful movies.mother doesn′t allow me to watch TV.三、单项选择共10题,每题一分,满分10分11 I have never dreamed of ______such a beautiful place in the world.A. there isB. there to beC. there beingD. having12. You can’t be ______ when you camp _____ an high altitude, where the air is thin.A. enough careful; atB. too careful; atC. careful enough; onD. too careful; on13. We have to ______ a time to discuss the matter again.A. makeB. scheduleC. haveD. create14. You have to keep on learning if you want to keep______ with the development of modern science and technology.A. peaceB. touchC. paceD. connect15. It might be very difficult to find the ____ of the information.A. causeB. resourceC. sourceD. course16. _____, you have studied very hard; on the other handyou have not learned as much as you need.A. InsteadB. On the one handC. ThoughD. First of all17. I _____ him carefully, because he was so angry.A. dealtB. didC. handledD. exchanged18. The child should be punished. You shouldn’t let him______ telling lies.A. keep away fromB. keep away withC. get away fromD. get away with19. -______ for Beijing-Yes, and I’ll come back in two months.A. Have you leftB. Are you leavingC. Do you leaveD. Did you leave20. E-mail, as well as telephones, ______ an important part in daily communication.A. is playingB. have playedC. are playingD. playlook forward to the day when the car will be replaced by some less dangerous ______ of transport.A. methodsB. meansC. mannersD. ways____ me _______ your wife and children.A. remind, toB. remember, ofC. remember, toD. remind,of23. .We won’t have meat for lunch, we’ll have fish________.A. instead ofB. insteadC. in placeD. in the place24. Is it true that light travels in a straight line and never ______ ______ it hits something that reflects it.A. turns; untilB. bends; unlessC. breaks;when D. changes; until25. The hunter insisted that he _____ a tiger and that asearching team ______ to hunt for it.A. has seen; be set upB. had seen;be set upC. saw; would be set upD. should see;should be set up四、完填空共20小题,每小题分,满分30分The captain of a ship and a merchant 商人 were friends. The merchant had a young son, who wanted to be a sailor 水手, so the captain took him for voyages 航海 in his 26 .One day when the captain had come from a 27with a lotof money, the merchant told him that the price of iron铁had 28 and suggested that he should buy some with his money. “I’ll 29it for you in my storehouse 30 you return from your next voyage, and perhaps you’ll get 31 money.”But while the captain was away, the price of iron went up very 32 , so the merchant sold it and kept the money. When the captain came back, his 33friend told him that he was very sorry and the rots 老鼠 had 34 all the iron.The captain knew that his friend was 35lies, but he stayed 36_and said, “I knew that you had problems 37ratsin your storehouse.”After a few days, the captain started 38 voyage, and when he returned home, he said to the merchant, “I’m very sorry, but 39our voyage a bird came down and carried, your son away.”The merchant was very 40and said, “Birds cannot carry boys”“And 41 can rats eat iron,” answered the captain. The merchant took the captain to a 42 , who said, “The merchant must 43the captain the money which he got when he 44the iron, and then the captain must 55the merchant’s son back to him.”26. A. car B. cart C. ship D. plane27. A. voyage B. travelC. business D. visit28. A. fallen B. changedC. widened D. risen29. A. keep B. hide C. hold D. put30. A. when B. since C. after D. until31. A. many B. moreC. a bit D. less32. A. slowly B. lowC. little D. high33. A. dishonestB. honest C. real D. former34. B. borrowed C. eaten D. destroyed35. A. talking B. making C. telling D. saying36. A. friendly B. calm C. quiet D. angry37. A. about B. inC. on D. with38. A. another B. next C. the other D. other39. A. while B. after C. during D. before40. A. boring B. puzzled C. angry D. frightened41. A. yet B. neither C. so D. either42. A. lawyer B. manager C. child D. judge43. A. return B. give C. offer D. lend44. A. kept B. bought C. sold D. stole45. A. bring B. fetch C. carry D. catch五、阅读理解:共15小题,每小题2分,满分30分AXi’an, capital of Shaanxi Province, will be supplied with more water this summer. Water from the Shitouhe River, 140 kilometres west of Xi’an, is planned to flow into the city in early June, adding 350,000 tons of water per dayfor industrial use. With 200,000 tons of water a day already supplied by the existing project drawing water from the Heihe River, Xi’an will get a total of one million tons of water per day this summer, which can basically meet the city’s demands.Xi’an, with a population of more than three million, needs one million tons of water supply a day for industrial and drinking use. However, it is only supplied with 700,000 tons of water a day at present, 500,000 tons from underground and 200,000 tons from the Heihe River.Last summer, Xi'an suffered its worst water shortage ever, getting just half the amount it needed. More than 40 large-scale factories had to cut back on water use, and many people had to line up at midnight to get drinking water.Project Heihe started in 1989 and its first stage was completed. It has received billion yuan and still needs another billion to reach its planned supply of 1. 1 million tons of water a day. Combined with the 500,000 tons of underground water the city already gets, Xi’an will have much more water than it needs. Statistics suggest that industrial and commercial商业的 companies use more than half of Xi’an’s water. So those factories have been asked to take water-saving measures using technology. About three quarters of the water used by them is reused. A citywide movement to save water has also started.46. Xi’an needs at least____ tons of water per year.A. 127,750,000B. 200,750,000C. 365,000,000D. 255,500,00047. At present, the water Xi’an needs is from______.A. the Heihe RiverB. the Shitouhe RiverC. the Heihe River and undergroundD. Both A and B.48. Which of the following is NOT true according to thepassageA. Part of Project Heihe has been completed.B. Water from the Shitouhe River has already beendrawn into Xi’an.C. It will take another billion yuan to completeProject Heihe.D. About half of the water needed by Xi’an is fromunderground.49. With a large population of more than 3 million, Xi’an has about half of the water used ____.A. for drinkingB. by industryC. for farmingD. by factories50. This passage is mainly about how to ___.A. solve the water shortage problem in Xi’anB. draw water from the Shitouhe River into Xi’anC. complete Project HeiheD. reuse waterBHe worked in a big factory. I had seen him for years but I never paid any attention to him. He was a little bit strange, I think. He always wore an old red hat and he always carried a rubbish bag. He usually spend his break time and his lunchtime walking around in that old big factory to collect the unused tins. Whether it is hot or cold, he is always there.Today, I was fixing one of the broken machines in the factory when this “tin man”came with his bag. Asusual ,he picked up the tins. The manager was standing there to watch me. He was worried that the broken machine would influence the production in the factory.When I finished my work,I heard my manager asking the “tin man” about what he’ s going to do with those tins that he has collected. Surprisingly, this “tin man”answered,“I will give these tins to my neighbor. He has been ill and can not work.”I was so surprised to hear that, so I asked him ,“You mean you collect all those tins just help your neighbor”“I know this does not help much,”he said. “But I give everything to him, because he can not work.”Right in that factory, I found myself so small in front of him. This tin man who only wore a T-shirt and an old red hat and carried a rubbish bag really changed me.It was the most beautiful moment in my life,which had made me humble every day in my lifetime.51.Why did the man collect the unused tins in that factory A.He wanted to exercise by walking aroundB.He tried to causethe manager s attentionC.He wanted to give his neighbor a handD.He wanted to protect the environment52.What did the author think of the man when he knew the truthA.Kind B. Careful C. Hard-working D. PoliteCThe May Day holiday gives Chinese families a good chance to travel and leave behind the daily routine日常琐事.When the seven-day vacation was first put in place in 2000, groups ofChinesetourists went to the mountains “to see temples and get off buses to take photos”. However, as Chinese travellers diversified使多样化 their interests, more and more people decided to travel on their own.Millions of families with their own cars prefer to travel by car.Cui Xiaotang, a career职业 woman, and her two friendsleft from Beijing Saturday in a car. They did not have a firm destination but drove southwards. “Maybe when thereis no road for cars, we will stop and stay one night in a loca l farmer’s house,” Cui said excitedly about her plan.Exchanges between north and south and between cities andrural areas are two trends emerging出现 during the holiday.Northerners can enjoy the beauty of southern rivers, whilesoutherners can travel to cooler parts of the country.While millions of travellers made their way to Beijing,Shanghai and Guangzhou, people there decided to gosomewhere else.A large number of tourists join groups with plans totravel abroad. Every year, those groups go farther andfarther away. There are also those, however, who choose tostay where they are.Sun Bin, a graduate student representing a large number of“stayers”, chose the simplest way to avoid tourist crowdsduring the holiday. “I’d rather stay in the BeijingLibrary for the seven days to read National Geographicmagazine. I have the whole world in my mind but avoidqueuing up in the airport,” he said.53. More and more people would like to travel on their own,because ______.A. they have more moneyB. they have their own carsC. they don’t like traveling with strangersD. they have their own interests54. The underlined word “stayers” refers to those who______.A. choose to stay where they areB. choose to stay in the libraryC. go home during the holidayD. stay in Beijing, Shanghai and Guangzhou55. Which is NOT mentioned in the passageA. Some people would like to travel abroad during the MayDay holiday.B. Some people would like to take adventure travel.C. People with their own cars would like to travel ontheir own.D. Some people would like to go to rural areas to have ataste of country lifestyle.DAmericans like to travel on their yearly holiday. Today, more and more travelers in the United States are spending nights at small houses or inns 客栈 instead of hotels. They get a room for the night and the breakfast the next morning.Rooms for the night in private homes with breakfast have been popular with travelers in Europe for many years. In the past five to ten years, these bed-and-breakfast places have become popular in the United States. Many of these America’s bed-and-breakfast inns have only a few rooms, others are much larger. Some inns do not provide telephones or televisions in the rooms, others do.Staying at a bed-and-breakfast inn is much different from staying at a hotel. Usually the cost is much less. Staying at an inn is almost like visiting someone’s home. The owners are glad to tell about the areas and the interesting places to visit. Many vacationers say that they enjoy the chance to meet local families.take a holiday trip _____.A. all the year roundB. for yearsC. every yearD. every other yearto the passage, which of the following is NOT tureAmericans like to stay at bed-and-breakfast homes instead of at hotels.bed-and-breakfast inns are private homes opened to vacationers.bed-and-breakfast inns have been popular in America fora long time.D. The bed-and-breakfast inns owners provide a morningmeal for their visitors and a room for the night.do American travelers prefer staying at bed-and-breakfast innsis like visiting someone’s home.money they spend there is much less.can meet local families.of the aboveat the bed-and-breakfast inns, _____.travelers needn’t pay anythingtravelers don’t have to pay for the telephone ortelevision.travelers can meet and talk with the local people.owners will show the travelers around the area60. Which is TRUE according to the passageand American vacationers like staying at bed-and-breakfast inns.Americans enjoy traveling.bed-and-breakfast inns are all old historic buildings.American like Staying at a bed-and-breakfast inns is just like at the traveler’s home六、根据对话情景和内容,从对话后所给的选项中选出能填入每一空白处的最佳选项,并在答题卡上将该选项涂黑.选项中有两个为多余选项.共5小题,每小题2分,共10分Sandy is at home. She is now calling Lisa, herclassmate.Sandy: Hi, Lisa. Have you finished helping your parents Lisa: I finished cleaning the living room a little while ago, but I haven’t 61____ cleanedmy bedroom yet.Sandy: I know what you mean. 62____ Do you think you’ll be finished soonLisa: I should be done in about an hour.Sandy: 63_____Lisa: I did the English homework last night.64 _____I don’t understand it.Sandy: Me neither. 65_____ We can help each other work it out.Lisa: OK. Then we can go and have our hair cut.Sandy: Great. See you in a little while.A. I don’t math at all.B. But I haven’t started my math yet.C. Housework is tiring, and I’m tiredD. What do you think we should do thenE. Why don’t we so it together this afternoonF. Have you looked at Monday’s homework yetG. I also hate doing the cleaning around the house.七、单词拼写共10小题,每小题1分,满分10分our happiness,the law was __最终passed on May 5.should try and __组织our time better.are going on a __旅行to a strange country.of our luggage was __运送by sea.__更喜欢the quiet life in the countryside.little sister __劝说her to see doctor this afternoon.little sister__毕业from Harvard last year.car is not as __可靠的as it used to be.you get older, your __态度towards death changes.found the body buried ----在下面a pile of leaves.八、短文改错共10小题,每小题分,满分15分Ladies and gentlemen,May I have your attention, please 76. _________On Saturday, July 27th, there will have a few visits77._________ to different places. Everyoneis welcomed. All the visitors 78. will be separated into four groups. Each group of 79._________visitors can visit one of the place—a factory,a farm, a 80._________school or a hospital. Please you signyour name at the 81._________Service Desk before 9:00 a .m. and say what place 82. ___ ____you wish to visit. We’ll set out after the breakfast 83. _________at 8 and we will return in the afternoon. We will 84._________have lunch at place of visit. 85. _________We hope you a pleasant journey. That’s all.Thank you.九、书面表达满分30分假设你是李华,你和你的家人去朋友Mary所在的城市伦敦旅游,回来后你想对她表达自己的感谢之情.请根据以下要点给Mary写一封信:1.感谢Mary的热情款待;2.在伦敦玩得非常开心;3.伦敦的风景和美食令人印象深刻;4.邀请Mary来中国旅游.注意:1.词数100左右;2.可以适当增加细节,以使行文连贯;3.开头语已为你写好.Dear Mary,How are you doing these days __评分标准:一、语音知识共5小题,每小题1分,满分5分二、情景对话共5小题,每小题2分,满分10分三、单项选择共10题,每题一分,满分10分四、完形填空共20小题,每小题分,满分30分五、阅读理解:共15小题,每小题2分,满分30分七、单词拼写共10小题,每小题1分,满分10分八、短文改错共10小题,每小题分,满分15分九、书面表达满分30分参考答案:1-5 ACBAA 6-10 ADBFC 7-15 CBBCC 16-20 BCDBA 21-25 ACBBB26-30 CAAAD 31-35 BDACC 36-40 BDACB 41-45 BDBCA46-50 CCBAA 51-52 CB 53 -56 DAB 57-60 CCDCA60-65 CGFBE 66 finally 67 organize 68 journey 69 transported 70 prefer 71 persuade 72 graduated 73 reliable 74 attitude 75 beneath→be →welcome →divided →places 80.去掉you→which 82.去掉the 83.√前加the →wishDear Mary,How are you doing these daysMy family and I are really grateful that you showed us around when we visited London last week .We had a really good time.Without your help,we couldn’t have such a wonderful trip because none of us had been to London before. We visited the British Museum and other well-know beautiful buildings,and we had the delicious food there. We enjoyed ourselves very much. We hope we will visit London again.If you have a chance to come to china, give us a call. we would enjoy having you come for dinner and getting together again.Yours, Li Hua。
第三单元在集体中成长一、单项选择题1.有的同学在暑假里感到孤独和寂寞,非常想念同学和老师;开学后他们感觉回到“家”了,非常开心和快乐。
同学们的这种感觉是( )A.主人翁的责任感B.对同学、老师的依赖感C.崇高的集体荣誉感D.对班级和学校的归属感2.小梅因家庭变故受到严重打击,情绪非常低落,成绩一落千丈。
同学们知道之后主动关心帮助她,渐渐地,她的内心温暖了,学习也进步了。
这说明( )A.每个人都要积极维护班集体的利益B.个人离开了班集体就无法生存发展C.不团结的集体就没有凝聚力和战斗力D.良好的班集体有利于我们健康成长3.一滴水只有放进大海里才永远不会干涸,一个人只有当他把自己和集体事业融合在一起的时候才能最有力量。
从中我们可以领悟到( )A.己所不欲,勿施于人B.金无足赤,人无完人C.行己有耻,止于至善D.孤则易折,众则难摧4.近年来,宿迁市某学校贯彻“培养具有责任感的文明人”的办学理念,积极打造特色班级文化,增强学生的社会意识和责任感,培养学生敢于担当,做有责任感的文明人的高尚思想。
该校的做法有利于学生在班集体中( )A.优势互补B.发展个性C.涵养品格D.学习榜样5.下列表格中情境与体现的观点或道理表述相符的是( )6.杭州某高校学生爆料,杭州某大学宿舍管理处为管理学生寝室门禁,引入人脸识别签到,要求女生在晚上十点前回宿舍,晚到一分钟罚款一块钱,而男生竟然可以晚两小时。
看到这种操作,有的女大学生表示不赞成……对此理解正确的是( )A.学生在任何情况下都必须听老师的B.集体规则要服从个人意愿C.理解集体要求的合理性,反思个人意愿的合理性和实现的可能性D.个人意愿与集体的共同要求之间往往是完全对立的7.出班级黑板报时全班同学克服自身困难,积极主动参加。
这表明同学们懂得( )A.建设美好集体需人人为集体出力B.个人意愿可以凌驾集体规则之上C.为了集体利益必须无视个人利益D.集体让人失去了发展个性的机会8.张栋在班里有一帮铁哥们儿,他们经常一起上网、打游戏。
一、填空题。
1、从一点引出两条(射线)所组成的的图形叫做角,这个点叫做角的(顶点),这两条射线叫做角的(边)。
2、角的两边在一条直线上,这样的角叫做(平)角,它是(180 )度,它等于( 2 )个直角。
3、∠1+∠2+∠3=平角,其中∠1=42°,∠2=46°,那么∠3=( 92°)。
4、∠1是∠2的3倍,∠1=120°,∠2=(40°)。
5、钟面上3时整时,时针与分针所成的角度是(90 )度,它是(直)角;钟面上(6)时整时,时针与分针成平角。
6、通过一点可以作(无数)条直线,两点之间可以作( 1 )条线段,从一点出发可以作(无数)条射线。
7、把一张正方形纸沿对角线对折,那折痕与正方形的边成(45)°角。
8、用10倍放大镜看15°的角,看到的角的度数是(15°)。
9、将我们学过的角按一定顺序排列:(锐角‹直角‹钝角‹平角‹周角)。
10、这个图形中一共有(10 )个角。
二、判断题。
1、角的大小与边的长短没有关系。
(√)2、两个锐角的和一定比直角大。
(χ)3、平角就是一条直线,周角就是一条射线。
(χ)4、直线比射线长,射线比线段长。
(χ)5、一条4厘米的直线加一条3厘米的直线是7厘米。
(χ)6、用量角器可以测量出任意一个角的度数。
(χ)7、大于90°的角是钝角。
(χ)8、两条直线相交所形成的四个角中,相对的角相等。
(√)三、选择题。
1、比平角小100°的角是( A )。
A.锐角B.钝角C.周角2、从一点出发,可以画(C)个角。
A.1B.2C.无数3、下面( B)是射线。
A.米尺B.手电筒的光C.竹棍4、小强画了一条(C )长5厘米。
A.直线B.射线C.线段5、角的两边是(B )。
A.直线B.射线C.线段6、把平角分成大小两个角,其中较大的角是( B )。
A.锐角B.钝角C.直角7、钟面上,分针转动360°,时针相应会转动( C )。
《思想方法与创新意识》综合测试题1.(2013·广东联考)视频通话、下载音乐、收看电视、实时导航、网上购物、在线游戏、手机钱包……随着3G(第三代移动通信)技术的发明和服务的推广,其丰富多样的功能让手机不再是“打电话”那么简单了,一股3G手机发展新浪潮也随之在全球掀起。
这表明( ) A.创新使得人类的思维性质和水平不断更新B.理论创新是社会发展和变革的先导C.创新离不开革命批判精神D.创新推动社会生产力的发展2.(2013·枣庄模拟)下边漫画(如果你相信你读到的任何东西,那么不如不读书)启示我们应坚持( )①量变与质变的辩证关系②肯定与否定的辩证关系③实践与认识的辩证关系④整体与部分的辩证关系A.②③ B.②④C.①④ D.③④3.重视科技创新的哲学依据是( )①事物的发展需要辩证的否定②客观事物是不断发展的③矛盾即对立统一④创新是一个政党永葆生机的源泉A.①② B.①③C.②④ D.①④4.宋代徐玑在《黄碧》中说:“水清知酒好,山瘦识民贫”。
其中所呈现的水与酒、山与民的关系告诉我们A.事物之间都是有联系的B.自在事物的联系是客观的C.事物的联系是多样化的D.人为事物的联系是客观的5.“天若有情天亦老,人间正道是沧桑”这句话表明了①自然界的发展是客观的②人类社会是不断发展的过程③意识对社会的发展具有能动的反作用④人类社会的发展规律是客观的A.①②B.②③ C.①④D.②④6.《诗经》中有“周虽旧邦,其命惟新”,《诗品》中讲“如将不尽,与古为新”。
下列与之蕴涵哲理相同的是A.芳林新叶催陈叶,流水前波让后波B.宝剑锋从磨砺出,梅花香自苦寒来C.卧看满天云不动,不知云与我俱东 D.知屋漏者在宇下,知政失者在草野7.(2011·江苏南京师范大学附属中学高三模拟)下面漫画体现的哲学道理A.事物的联系是客观的B.联系具有多样性C.量变是质变的必要准备D.事物的发展是前途性和曲折性的统一8.“人生譬如滑雪,只有知道如何停止的人才知道如何加快速度。
第三单元(dānyuán)学业程度测试题(测试时间是:150分钟 满分是:150分)[本栏目内容,在学生用书中以活页形式分册装订!]一、语言文字运用(15分,每一小题3分)1.以下加点的字的注音有误的一项是哪一项( )A .中.绳(zhònɡ) 郯.子(tán) 参(xǐnɡ) 逡.巡(qūn) B .翟.景(zhái) 黔.首(qián) 数.罟(shù) 饿莩.(piǎo) C .跂.而望矣(qì) 跬.步(kuǐ) 驽.马(nú) 锲.而不舍(qiè) D .弃甲曳.兵(yè) 孝悌.(tì) 句读.(d òu) 骐骥.(jì) 解析: B .数—cù。
答案: B2.辨析以下各句,选出全有通假字(含古今字)的一组( )①外连衡而斗诸侯 ②王如知此,那么无望民之多于邻国也 ③颁白者不负戴于道路矣 ④涂有饿莩而不知发 ⑤君子曰:学不可以已 ⑥虽有槁暴,不复挺者 ⑦君子生非异也,善假于物也 ⑧假舟楫者,非能水也,而绝江河 ⑨东割膏腴之地 ⑩合从缔交,相与为一 ⑪赢粮而景从 ⑫执敲扑而鞭笞天下,威振四海 ⑬始皇既没,余威震于殊俗 ⑭人非生而知之者,孰能无惑 ⑮作?师说?以贻之 ⑯所以传道受业解惑也A .①③⑤⑦⑪⑬⑮B .②④⑥⑧○10⑫⑭⑯C .①②③④⑥⑦○10⑪⑫⑬⑯D .②⑥⑦○10⑪⑫⑬⑭⑮⑯解析: ①衡—横;②无—毋;③颁—斑;④涂—途;⑥有—又;⑦生—性;○10从—纵;⑪景—影;⑫振—震;⑬没—殁;⑯受—授。
答案: C3.选出加点字解释有误的一组( )A .劝.学(劝勉(quànmiǎn)) 跂.而望矣(提起脚跟站着) 博.学(广泛) 金就砺.那么利(磨刀石)B.闻者彰.(清楚) 惠文、武、昭襄蒙.故业(继承)秦人开关延.敌(迎战) 奋六世之余烈.(功业)C.河内凶.(荒年) 请以战喻.(比喻)兵刃既.接(已经) 王无罪岁.(年成)D.吾师.道也(学习) 师道.之不复(风气)圣人无常.师(固定) 六艺经传.(传记)解析:D.传:给经文作注释的文字。
2013年高考真题经济生活第三单元测试一、选择题1、(2013 全国卷II 12).财政政策是我国重要的宏观调控手段。
2013年我国继续实施积极的财政政策,安排财政赤字1.2万亿元。
在风险可控的前提下,适度的财政赤字可以A.扩大社会总需求,促进经济增长B.减轻企业的税负,改善经济结构C.优化预算的结构,完善社会保障D.增加社会总供给,扩大居民消费2.(2013 四川卷 2)S市是我国营业税改为增值税的试点城市。
截止2012低,该市共有15.9万户企业纳入“营改增”试点范围,其中九成企业税负减轻。
2013年1月,国务院决定选择交通运输业和6个现代服务业在全国推广“营改增”。
“营改增”的积极效应是()①优化国家税种结构,拓宽财政收入来源②降低企业税收成本,增强企业发展能力③促进第三产业发展,有益经济结构调整④完善国家财税制度,强化财政支出约束A.①②B.①④C.②③D.③④3、(2013 北京卷 30)下表是 2011 年北京市部分经济指标的年度增长率。
根据表中数据可以推出 2011 年北京市()A .财政收入高于财政支出,出现财政盈余B .个人所得税收入占财政收入的比重上升C .社会保障和就业支出增速过快抑制了财政收入增长D .城镇单位在岗职工平均工资增长抑制了个人所得税增长4.(2013 重庆 3)国家在餐饮行业推行刮奖发票,消费者就餐后索要发票就有中将可能,若餐馆拒绝开具发票,可向税务机关举报。
关于刮奖发票,正确判断是()A.推行刮奖发票的主要目的是促进消费B.对无需报账的就餐者可以不开具发票C.提供刮奖发票可显著增强餐馆竞争力D.索要和提供餐饮发票利于减少税收流失5.[2013•海南单科•T4]2011年我国城镇居民家庭人均可支配收入为21 809.78元,农村居民家庭人均纯收入为6 977.29元,两者之比为3.13:l。
为进一步缩小城乡居民收入差距,我国政府可采取的再分配措施有():①提高农产品的补贴标准②提高进城务工人员的最低工资标准③增加对农民的专项贷款④提高新型农村合作医疗保险保障水平A.①② B.①④ C.②③ D.③④6. [2013•上海单科•T18].2012年月起,中央率先在上海等地启动交通运输业和部分现代服务业实行营业税改征增值税(简称“营改增”)改革试点。
第三章测试卷一、单项选择题(每题4分,共60分)2012年6月29日,“神舟”九号载人飞船着陆舱在内蒙古高原安全着陆。
据此,回答第1~2题。
1.内蒙古高原的主要土地利用类型是()A.耕地B.林地C.草地D.城乡建设用地2.内蒙古高原存在的主要问题不包括()A.湿地增加B.土地荒漠化C.过度放牧D.草场质量下降读部分国家人均耕地的比较图,回答第3~4题。
3.我国耕地的主要特点是()A.耕地面积少,人均耕地少B.耕地面积少,人均耕地多C.耕地面积较大,人均耕地少D.耕地面积较大,人均耕地较多4.导致上述现象的原因是( D )A.中国耕地的比重大B.中国经济较落后C.中国还有许多荒地没有被开垦为耕地D.中国人口众多读右下图,回答第5~6题。
5.图中所示景观主要分布在()A.华北平原B.黄土高原C.塔里木盆地D.东南丘陵6.该地区在土地利用中存在的主要问题是()A.过度放牧B.乱占耕地C.毁林开荒D.水土流失7.人类21世纪将面临的最为严重的资源短缺问题最有可能是()A.土地资源B.水资源C.矿产资源D.森林资源8.地球上淡水资源的主体是()A.河流水B.湖泊水C. 地下水D.冰川水9.下列事物中属于非可再生矿产资源的是()①森林②淡水③铁矿石④天然气⑤钢铁⑥水能A.①②B③④ C. ③④⑤ D.⑤⑥为了实现可持续发展,我国对人口及水土资源进行了初步调查,绘成下图资料。
据此,回答第10~11题。
10.长江流域以北与长江流域及其以南地区相比,水资源和耕地的分布特点是( A )A.长江流域及其以南地少水多B.长江流域以北地多水少C.长江流域及其以南地多水少D.长江流域以北地少水少11.针对水土资源的配置情况,经过多年研究、论证、规划,我国正在建设的巨大工程是( )A.长江三峡工程B.淮河治理工程C.南水北调工程D.黄河小浪底工程12.某些地区提高水价的根本目的是( )A.限制居民用水B.提倡居民节约用水C.加快水资源的开发D.增加国家财政收入13.南水北调中线工程的起点位于下列哪一省区()A B C D14.我国自然资源的基本特征是:A.总量丰富,人均不足B.总量大,人均多C.草原总量大,耕地总量少D.矿产资源和水资源总量不足15.我国把“十分珍惜、合理利用土地和切实保护耕地”作为基本国策的主要依据是( )A.土地资源分布不均B.人口多,耕地少C.土地资源多种多样D.土地资源不可再生二、综合题(共40分)16.阅读材料,回答问题。
第三单元测试卷易错易混题例1、有三条绳子,第一条长3米,比第二条长1米,比第三条短2米。
三条绳子中第()条最长,是()米;第()条最短,是()米。
错因分析:本题错误,主要是审题不仔细,没弄清数量关系。
错在把“比第二条长1米”理解成了第二条长1米,把“比第三条短2米”理解成了第三条长2米。
思路分析:“有三条绳子,第一条长3米,比第二条长1米,比第三条短2米。
”的完整意思是“有三条绳子,第一条长3米,第一条比第二条长1米,第一条比第三条短2米。
”特别是“第一条比第二条长1米,第一条比第三条短2米。
”反过来就是“第二条比第一条短1米,第三条比第一条长2米。
”因此,第二条的长度=第一条的长度-1,第三条的长度=第一条长度+2。
列式:第二条的长度:3-1=2(米)第三条的长度:3+2=5(米)5>3>2三条绳子中第(三)条最长,是( 5 )米;第(二)条最短,是( 2 )米。
2、在()里填上适当的单位。
(1)一头牛重500();(2)一袋食盐重500();(3)床的长约2();(4)一块橡皮的厚度约12();(5)珠穆朗玛峰海拨约为8844();(6)标准游泳池的长度是50()。
错因分析:(1)、(2)题错误的同学在头脑中对1克和1千克没有形成具体的表象。
(3)、(4)题错误的同学在头脑中对1分米没有形成具体的表象。
(5)、(6)题错误的同学是缺少一些常识。
因此,要善于多生活中学习一些常识。
思路分析:不管填什么单位,做到两结合一回头。
即:结合生活实际,结合前面数据,填过后回头想一想、比一比或看一看。
(1)一头牛重500(千克);如果填(克),500克才一瓶矿泉水那么重,牛不可能那么轻;如果填(吨),500吨太重了,(想一想我们全班的同学体重加起来约为1吨。
500吨相当于500个我们这样的班级的学生体重之和。
)牛不可能那么重。
(2)一袋食盐重500(克);道理同(1)题。
(3)床的长约2(米);如果填(分米),2分米就是20厘米。
2013学年四会中学教学目标检测题(三)
第三章:维持生命之气——氧气
班别____________ 姓名___________ 座号______________ 成绩____________
可能用到的相对原子质量:H = 1 C=12 N=14 O =16 Cl=35.5 Fe=56
一、选择题:(共50分,每小题2.5分)
( )1.下列物质一定属于氧化物的是()A.含有氧元素的化合物B.氧气跟某种物质反应的生成物
C.能分解出氧气的化合物D.由氧元素和另一种元素组成的化合物
( )2.下列关于物质分类的说法,正确的是( ) A.氧化镁是化合物B.由同种元素组成的物质是单质
C.洁净的空气是纯净物D.由多种元素组成的物质是混合物
( )3.以下对氧气性质的描述,错误的是()A.通常情况下,氧气是一种无色无味的气体B.氧气极难溶于水
C.氧气是一种化学性质比较活泼的气体D.氧气的密度比空气略大
( )4.下列各物质中,前者是混合物,后者是氧化物的是()A.食盐水,海水B.空气,水
C.五氧化二磷,空气D.水银,氧气
( )5.纸比煤易点燃的原因是()A.纸比煤跟空气接触面积大B.纸比煤着火点高
C.纸比煤着火点低D.纸比煤密度小
( )6.炒菜时油锅不慎着火,最适宜的灭火措施是()A.向油锅里泼水B.端下油锅C.盖上锅盖D.向锅里撒沙子
( )7.下列现象中能证明分子是在不断运动着的是()
⑴湿衣服在通风处晾干⑵在花圃周围闻到花香
⑶卫生球久置后会消失⑷冰雪融化
A.⑴⑶B.⑵⑶⑷C.⑴⑵⑶D.⑴⑵⑶⑷
( )8.下列说法正确的是()A.只要温度达到着火点,物质就会燃烧B.爆炸一定是化学反应
C.任何物质燃烧的火焰都可以用水扑灭D.着火点就是物质开始燃烧的温度
( )9.大气中的臭氧层可滤除大量的紫外线光,保护地球上的生物。
下列有关臭氧(化学式为O3)的说法正确的是()A.臭氧和氧气都有毒B.臭氧和氧气都由同一种元素组成,混合在一起仍属纯净物
C.臭氧和氧气的性质完全相同D.空气中含有一定的臭氧
( )10.下列说法正确的是()A.由于氧气可以燃烧,所以可燃物在氧气中燃烧更旺
B.鱼类能在水中生活,说明水中溶解有氧气
C.人的衰老过程是缓慢氧化过程
D.人的生存需要氧气,所以空气中氧气的含量越多越好
( )11.某化学小组的同学为除去密闭容器中空气中的氧气,且不混入其他气体。
请你帮助他们做出选择以下物质中的()A.红磷B.铁丝C.木炭D.蜡烛
( )12.对某物质在氧气中燃烧的现象描述正确的是( ) A.木炭在空气和氧气中燃烧产生的现象是一样的
B.硫在氧气中燃烧产生浅绿色火焰
C.磷在氧气中燃烧产生浓浓的白烟
D.铁在氧气中燃烧产生灰黑色烟雾
( )13.下列物质的用途:①富氧炼钢②气焊气割③填充气球④宇航燃料助燃剂
⑤医疗救护⑥潜水、航空,其中属于氧气用途的是()
A.①②④⑤⑥B.①②③④⑤⑥C.①②③④D.①②③④⑤
( )14.二氧化硫、氧化汞、氧气中都含有()A.氧气B.氧离子C.氧分子D.氧元素
( )15.我国古代有“女娲补天”的传说,今天,人类也面临“补天”。
是指臭氧发生如下变化:
,使臭氧层出现空洞,“补天”就是要防止臭氧层出现空洞的形成。
下列说法中正确的是()
A.该变化是物理变化B.O2和O3都是单质
C.O2和O3的性质完全相同D.O2和O3都是同一种物质
( )16.药品说明书上标明:本产品含碘25mg、镁40mg、锌1.5mg,这里所标明的是( ) A.分子B.原子C.元素D.无法确定
( )17.实验室常用的仪器有:⑴漏斗⑵试管⑶铁架台⑷水槽⑸酒精灯⑹玻璃管⑺带导管的橡皮塞。
如要制取氧气,应选用下列哪组()A.⑵⑶⑷⑸⑺B.⑴⑵⑶⑷⑸C.⑶⑷⑸⑹⑺D.⑷⑸⑹⑺⑴
( )18.下列各组变化:①炸药爆炸、汽车轮胎爆炸;②由液态空气制氧气、由高锰酸钾制氧气;③铁丝燃烧、白磷自燃;④冰雪融化、铁生锈。
其中前者是物理变化,后者是化学变化的是()A.①②③B.①②④C.②③D.②④
( )19.生活中常见的物质:(1)酒精 (2)味精 (3)液化石油气 (4)食盐 (5)面粉 (6)食用油。
其中属于易燃、易爆物的是( ) A.⑴⑵⑶B.⑷⑸⑹C.⑴⑶⑸⑹D.⑵⑷⑸
( )20.物质在空气里发生的燃烧、自燃、缓慢氧化,有人叙述有如下的共同点:⑴都产生热量;
⑵都有发光;⑶都属于氧化反应;⑷反应都很缓慢;⑸都要与氧接触;⑹都需要温度达到着火点。
下列正确的一组是( ) A.⑴⑵⑶B.⑷⑸⑹C.⑴⑶⑸D.⑵⑷
二、填空题:30分,(21-24每空1分)
21.用化学符号表示下列各意义
⑴氧元素_______、⑵镁条______ 、⑶铁丝_____ 、⑷氧气_______
⑸水、⑹过氧化氢、⑺二氧化碳________ 、⑻木炭________ 。
22.由一种反应物生成两种或两种以上其他物质的反应,叫做______ 反应。
23.在化学反应中,能改变其它物质的化学反应____________ , 而本身的__________和_________ 在反应前后都___________________ 的物质叫做催化剂。
实验室用氯酸钾和二氧化锰混合加热制取氧气的反应中,二氧化锰的作用是:。
24.现有下列物质:①氧化镁、②氮气、③二氧化硫、④蔗糖溶液、⑤铁、⑥红磷、⑦氯酸钾、⑧二氧化锰、⑨氧气、⑩高锰酸钾,其中属于单质的是___________ (填序号,下同)、属于氧化物的是、属于化合物的是、属于混合物的是___________、属于纯净物的是________________ 。
25.写出下列变化的表达式,并指出该反应的基本类型(指化合反应、分解反应) 10分
(1)过氧化氢受热分解
()
(2)铁丝在氧气中燃烧
()
(3)高锰酸钾受热分解
()
(4)在空气中加热铜
()
(5)木炭在氧气中燃烧
()
三、实验题:(12分)
26.(4分)下列列举的是实验室加热高锰酸钾制取氧气并用排水法收集的主要步骤:
①收集完毕,将导管从水槽中撤出;
②检查装置的气密性;
③用排水法收集氧气;
④熄灭酒精灯;
⑤将试管固定在铁架台上。
⑥将药品装入试管,并用带导管的单孔橡皮塞塞紧试管;
⑦点燃酒精灯,先使试管受热均匀,然后对准试管的药品部位
加热;
正确的操作顺序是:。
在试管内导管口放一小团棉花的目的是:
27.根据以下装置图,回答下列问题:
A B C D E
(1)写出编号①②③④的仪器名称:(4分)
①________________;②_______________;③______________;④_______________。
(2)(2分)双氧水(H2O2)是一种无色液体,国外化学实验室用它来制取氧气,用此方法制取氧气时
应选用的气体发生装置是______________;收集装置是______________ 。
(3)(2分)化学实验室用氯化铵和熟石灰这两种固体混合加热来制取氨气,氨气的密度比空气小,且易溶于水;则制取氨气时,应选用的气体发生装置是_____________ ;收集装置是______________ 。
四、计算题(8分)
28.已知X和Y的原子质量分别为2.325×10-26kg和5.885×10-26kg。
分别求这两种原子的相对原子质量,并写出原子的名称和符号。
(已知碳12原子的质量为1.993×1026kg)
29.(4分)四川汶川地震灾区为防止病菌传播,防疫人员大量使用了“漂白粉”来杀菌消毒,
“漂白粉”的有效成分为次氯酸钙【化学式为:Ca(ClO)2】。
请回答:
(1)若灾区饮用水每100kg至少需要漂白粉500g,则消毒一桶水20kg至少须加漂白粉g。
(2)次氯酸钙是由三种元素组成的(写名称);
它们的质量比为。
(3)求次氯酸钙中氯元素的质量分数是多少?(精确到0.1%)。