必修二第一单元练习题
英语必修二unit1试题及答案
英语必修二unit1试题及答案一、词汇题（共10分，每题1分）1. The teacher asked the students to ________ their books and listen carefully.A. turn onB. turn offC. turn upD. turn down答案：D2. She is a ________ person and always keeps her promises.A. reliableB. unbelievableC. unbelievableD. unreliable答案：A3. The ________ of the meeting was to discuss the new project.A. purposeB. aimC. goalD. target答案：B4. The ________ of the book is to help beginners learn English.A. intentionB. purposeC. goalD. target答案：B5. He ________ his way through the crowd to the front.A. pushedB. forcedC. madeD. got答案：C6. The ________ of the house is very beautiful.A. decorationB. designC. layoutD. pattern答案：B7. She is always ________ in her work.A. carefulB. cautiouslyC. carelessD. casual答案：A8. The ________ of the old man was very sad.A. deathB. dieC. dyingD. dead答案：A9. The ________ of the book is very good.A. editionB. versionC. editionD. revision答案：B10. He ________ the letter and put it in the envelope.A. sealedB. closedC. shutD. locked答案：A二、语法题（共20分，每题2分）1. The children ________ the park when it started to rain.A. leftB. were leavingC. had leftD. are leaving答案：B2. ________ the meeting room, we found the lights were still on.A. EnteringB. To enterC. EnteredD. Having entered答案：A3. She ________ her keys in the office.A. forgotB. leftC. lostD. missed答案：B4. ________ the book, he went home.A. ReadB. Having readC. ReadingD. To read答案：B5. The teacher asked the students to ________ the text.A. summarizeB. summarizeC. summarizingD. to summarize答案：A6. ________ the test, she felt very nervous.A. TakingB. To takeC. TakenD. Having taken答案：A7. The boy ________ the window and looked out.A. openedB. opened upC. brokeD. broke down答案：B8. ________ the news, she was very excited.A. HearingB. Having heardC. HeardD. To hear答案：B9. The book ________ a lot of interesting stories.A. containsB. includesC. involvesD. consists答案：A10. ________ the problem, he worked late into the night.A. SolvingB. To solveC. SolvedD. Having solved答案：B三、阅读理解题（共30分，每题3分）阅读以下短文，然后回答问题。
人教版高中英语必修二Unit1CulturalRelics单元练习
高中英语学习材料madeofjingetieji高中英语人教新课标必修2Unit1 Cultural Relics单元练习一、听力(听力)（共20小题；共20分）第一节(共5小题;每小题1.5分,满分7.5分)听下面5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10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｡1. Where does the woman live now?A. In New York.B. In Chicago.C. In Boston.2. What do we know from the conversation?A. Both of them got good marks in the exam.B. One of them spilt the milk.C. Either of them got low marks in the exam.3. What was the climate like where the old couple lived?A. It was very rainy.B. It was very warm.C. It was very snowy.4. Why won't the woman order dessert?A. She thinks the dessert is too expensive.B. She doesn't want to gain weight.C. She is afraid of dropping the dessert on her clothes.5. Why did the woman get a new job in another country?A. Because she hated to work with the man here.B. Because she didn't like the culture here.C. Because she wanted to experience a new culture.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白,每段对话或独白后有几个小题,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,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间｡每段对话或独白读两遍｡听第6段材料,回答第6至8题｡6. How does the man feel about David's way of sleeping?A. It's effective.B. It's strange.C. It's the best.7. How many hours does David sleep a day?A. Four.B. Six.C. Seven.8. What does the woman suggest at the end of the talk?A. People should develop a habit like David's.B. People need longer hours of sleep.C. People have different sleeping habits.听第7段材料,回答第9至11题｡9. What is the woman going to do?A. Attend a party.B. Take a holiday.C. Go on a business trip.10. When does the woman plan to arrive?A. Late Friday.B. Midday Saturday.C. Saturday night.11. What is the weather like in the town during the day?A. Cold.B. Wet.C. Warm.听第8段材料,回答第12､13题｡12. Why does the man thank the woman?A. She has helped him with his problems.B. She has invited him for coffee.C. She has agreed to see him on Monday.13. When does the conversation take place?A. Before class.B. After class.C. During class. 听第9段材料,回答第14至16题｡14. What will the man do next morning?A. Meet Mr Cooper.B. Visit the national lab.C. Meet Bill Lyons.15. How will the man spend his Saturday?A. He will do some paperwork.B. He will take some rest.C. He will meet some visitors.16. What do we know about the woman?A. She's the man's wife.B. She's a business manager.C. She's a company secretary.听第10段材料,回答第17至20题｡17. Where did the fire probably start?A. On the first floor.B. On the second floor.C. On the third floor.18. When was the building built?A. In 1718.B. In 1782.C. In 1930.19. What was the building used as at the time of the fire?A. A hotel.B. An old people's home.C. A history museum.20. Who is Andrew Bond?A. A newspaper reporter.B. The owner of the building.C. The head of the fire department.二、单词拼写(单句首字母填空)（共15小题；共15分）21. To my great surprise, he somehow managed to s the earthquake.22. My brother is the first student in our class to be s to take part in the English oral competition.23. The magazine will appear in a new d next month.24. On Christmas Eve, the whole family helped to d the house.25. There is no d about his honesty.26. The car is w at least 100,000 yuan.27. The bomb was timed to e during the rush-hour.28. She was Titanic, a ship which was said never to s .29. R the dishes from the table, please.30. His teacher gave him much v advice on his study.31. Up to now, there has been no e to prove that he has something to do with the theft.32. The two sides had a fierce d before they reached an agreement.33. Children have different s of learning: some learn by seeing, some by hearing, some by doing.34. Mary and Jane are sisters. The f is a singer; the latter is a dancer.35. The government holds an official r (接待) to welcome the foreign visitors.三、单词拼写(根据中文提示拼写单词)（共15小题；共15分）36. Why didn't you (选择) a better subject for your composition?37. My children, please r (除去) the snow from your shoes before coming in.38. He saw some (令人惊异的) sights at the zoo.39. I (怀疑) if there's anything more we can do tonight.40. I held my breath and (下沉) under the water.41. There is a heated (争论) on these issues.42. You have bought a new flat. Now have you decided how to design and (装饰) it?43. It is said that a (贵重的) diamond will be on show here soon.44. The (设计) of the Amber Room was in the style still popular today.45. He has developed his own (风格) of writing.46. China is a country (属于) to the developing ones.47. That house is very expensive, but I think it's (值) the money.48. The bomb was timed to (爆炸) during the rush hour.49. There is a lot of (证据) that stress is partly responsible for disease.50. A(n) (非正式的) party will be held next Sunday in his home.四、翻译(根据中文提示完成句子)（共15小题；共30分）51. 父亲是老师的那个女孩被北京大学录取了。
人教版 高中语文必修2第一单元测试练习含答案
第一单元1荷塘月色一、基础知识1.下列词语中,加点字的注音全都正确的一项是()A.明眸．(móu)倩．影(qiàn)独处．(chù)鹢．首徐回(yì)B.宁．静(níng)悄．悄(qiāo)曲．折(qǔ)妖童媛．女(yuàn)C.脉．脉(mò)霎．时(chà)乍．看(zhà)缕．缕清香(lǚ)D.羞涩．(sè)煤屑．(xiè)踱．步(duó)参差．斑驳(cī)2.下列对加点词语的解释,错误的一项是()A.树梢上隐隐约约的是一带远山,只有些大意．．罢了。
(大致的轮廓),便在烟雾里也辨得出。
(指美好的姿态)B.但杨柳的丰姿．．C.树色一例是阴阴的,乍看．．像一团烟雾。
(远远看去)D.叶子底下是脉脉的流水,遮住了,不能见一些颜色;而叶子却更见风致．．了。
(美的姿态)阅读下面的文字,完成3~5题。
沿着的公路,沐浴迎面吹来的熏风,浏览路途中的风景,大家一路轻松地说笑着,终于来到了的朝岭村。
我们伫立在村头远眺,但见(),围拥着一个优雅娴静的村落,如同进入一个桃花源般的胜境。
正值朝食过后的上午时分,在明媚和煦的阳光照耀下,村子里头云蒸霞蔚,山岚飘拂,飘散着氤氲的雾气,透露出清新凉爽的气息。
在青翠明净的山冲里,散落着数十户人家,掩映在无边的绿色当中,绿树葳蕤,幽篁掩映,流泉欢歌,炊烟缭绕,透露出原始自然的风貌,确实是一个、风景迷人的地方。
虽然看上去地域较为偏僻,但是村庄的规模也不是很大,眼前的景象却显得优雅别致,如同一个精致而美丽的山水盆景,给人以小家碧玉、清新婉约的印象。
3. 文中画横线的句子有语病,下列修改最恰当的一项是()A. 虽然看上去地域较为偏僻,村庄的规模也不是很大,但是眼前的景象却显得优雅别致B. 因为地域看上去较为偏僻,所以村庄的规模也不是很大,眼前的景象却显得优雅别致C. 眼前的景象虽然显得优雅别致,但是看上去地域较为偏僻,村庄的规模也不是很大D. 虽然看上去地域较为偏僻,村庄的规模也不是很大,但是眼前的景象却显得清静无为4. 下列在文中括号内补写的语句,最恰当的一项是()A. 蓝天白云,碧空如洗,群山逶迤,森林蓊郁B. 蓝天白云,群山逶迤,森林蓊郁,碧空如洗C. 群山逶迤,森林蓊郁,蓝天白云,碧空如洗D. 群山逶迤,蓝天白云,碧空如洗,森林蓊郁5. 依次填入文中横线上的成语,全都恰当的一项是()A. 蜿蜒曲折如诗如画闻名遐迩山清水秀B. 连绵起伏如诗如画如雷贯耳鸟语花香C. 蜿蜒曲折美轮美奂如雷贯耳山清水秀D. 连绵起伏美轮美奂闻名遐迩鸟语花香6.“通感”又叫“移觉”,是把视觉、听觉、嗅觉、味觉、触觉沟通起来的一种修辞手法。
人教版高中英语必修二第一单元综合检测卷(附听力原文与参考答案)
必修二Unit 1 单元综合检测卷(时间:120分钟满分:150分)第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5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。
听完每段对话后,你都有10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。
1.What is the time now?A.4:40.B.5:00.C.5:20.2.How will the woman help the man?A.By writing a chemistry paper.B.By finding some information.C.By giving him a newspaper.3.What will the man do at 4:00?A.Take a test.B.Have a class.C.Visit a doctor.4.What does the man mean?A.The woman’s idea is not practical.B.The woman should start her own tour company.C.The woman should find her own apartment.5.Where does the conversation take place?A.In a hotel.B.In a hospital.C.In a restaurant.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C 三个选项中选出最佳选项。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料,回答第6至8题。
6.What are the speakers talking about?A.Stealing.B.Killing.C.Robbing.7.What does the guy look like?A.He wears a red jacket.B.He has long blond hair.C.He has a scar(疤) on his forehead.8.Who is the man speaker probably?A.A lawyer.B.A police officer.C.A café owner.听第7段材料,回答第9至11题。
必修二第一单元测试卷
第一单元综合测试题姓名：本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。
满分100分，考试时间90分钟。
一、选择题(共25个小题，每个2分，共50分)1．观察下列图片，图一到图三的变化反映出的最准确的信息是()A．铁农具的使用范围日益扩大B．铁农具在农业生产中占据主导地位C．工具改良是古代农业的重要特点D．生产工具的改进经历了三个阶段2．宋朝范成大诗云：“昼出耕田夜织麻，村庄儿女各当家。
童孙未解供耕织，也傍桑阴学种瓜。
”诗句中反映的信息不包括．．．()A．农业与家庭手工业相结合B．农村经济存在性别分工C．农民过着衣食无忧的田园生活D．当时的纺织材料中有麻和丝3．山东是产粮大省。
远古时代时山东地区种植的粮食作物主要是()A．小麦和水稻B．小麦和粟C．玉米和水稻D．玉米和甘薯4．“方里而井，井九百亩，其中为公田，八家皆私百亩，同养公田，公事毕，然后敢治私事”。
材料所反映的生产方式属于()A．劳动者集体劳动B．小农经济C．封建庄园经济D．个体农业经济5．“农夫早出暮入，耕稼树艺，多聚菽粟，此其分事也。
妇人夙兴夜寐，纺绩积妊，多治麻丝葛绪捆布縿(同绡，音xiāo，义“生丝” )，此其分事也”。
这种生产方式形成于()A．商周时期B．春秋时期C．秦汉时期D．魏晋时期6．铁犁牛耕是农业耕作技术的革命性突破，它在中国最早出现于()A．商朝时期B．春秋战国时期C．秦汉时期D．隋唐时期7．毛泽东曾经指出：“我看中国就是靠精耕细作吃饭。
”下列哪些言语反映了中国农业“精耕细作”的优良传统()①“湿耕泽锄，不如归去”②“六月不干田，无米莫怨天”③“肥是农家宝，庄稼不可少”④“且溉且粪，长我禾黍”A．①②③B．②③C．①③④D．①②③④8．下列表述最能揭示下图本质的是()A．铁器的使用，使人类征服自然的能力增强B．随着社会人口的增加，人们迫切需要扩大耕地面积C．为提高生产效率，秦国以大规模的集体耕作取代以往的个体劳动D．反映了秦国奴隶制经济基础的崩溃9．下图为出土于河南安阳殷墟的牛骨刻辞，上面刻有“王大令众人曰协田”。
高一英语必修2第一单元练习题及答案
【练习】一）填写单词1. By definition the capital is the political and c_______ center of a country.2.Though he recovered from his illness, he r__________ weak.3.The house b_________ to the old man was built hundreds of years ago.4.Heavily as it rained, we were still out in s________ of the missing boy.5. The school building was d_________ by a famous professor in Beijing, whose s_________ many people prefer.6. I sent her a bike as his birthday g________, and she gave me an mp3 in r_________.7. She stared at herself in the m________ and lost in thought.8. They are twins. No w________ I can not tell them apart.9. He was c_________ to be honest. In fact, the e_________he gave p______ to be false.10. We mustn't _____ to know what we don't know. Please raise your questions if any.二）请根据中文意思完成下列句子。
1. 长城是世界一大奇迹。
化学必修二第一单元练习卷
高一化学必修二练习卷姓名：___________班级：___________学号：___________一、单选题1．元素周期表里金属元素和非金属元素分界线附近的元素可用于( ) A．制新农药B．制新医用药物C．制半导体材料D．制高温合金2．铟（In）是一种非常贴近我们生活的主族元素，手机、电脑、电视屏幕使用的都是含铟的导电玻璃。
11349In的最外层电子数是3，下列说法不正确．．．的是A．In的原子核外有49个电子B．11549In与11349In互为同位素C．In与Al处于同一主族D．11349In的中子数为1133．已知周期表中镓(Ga)元素处在铝元素下方。
氮化镓可把手机信号扩大10倍，让电脑的速度提高1万倍。
下列有关氮化镓的说法中不正确的是[A．氮化镓是由主族元素与副族元素形成的化合物B．氮化镓的化学式为GaN C．镓原子最外层比氮原子最外层少两个电子D．镓比铝原子的失电子能力强4．下列关于元素周期表应用的说法正确的是（）A．在金属与非金属的交界处，可寻找到作催化剂的合金材料B．共有18个族，第ⅢB族含元素种类最多C．根据周期律编制出第一个元素周期表的科学家是门捷列夫D．某元素原子最外电子层上只有两个电子，该元素一定是ⅡA族元素5．已知原子序数，可推断原子的是（）①质子数②核电荷数③核外电子数④元素在周期表中的位置A．①②③B．①③④C．②③④D．全部&6．原子序数为x的元素E在周期表中位于A、B、C、D四种元素中间(如图所示)，则A、B、C、D四种元素的原子序数之和不可能是(镧系、锕系、0族元素除外)( )A．4x B．4x＋14C．4x＋10 D．4x＋67．如图是含某元素的A→G的七种物质分别与X、Y、Z反应的价类二维图。
其中X是一种强碱；G为正盐；通常条件下，Z是无色液体；D的相对分子质量比C小16，各物质转化关系如图所示。
下列说法正确的是()A．该元素在周期表中位于第二周期第V族B．上述转化中发生5个氧化还原反应C．稳定性：气态F<气态Z D．A、B、X、G四种物质分别含有离子键和共价键8．下列关于卤族元素由上到下性质递变规律的叙述，正确的是( )①单质的氧化性增强②单质的颜色加深③气态氢化物的稳定性增强④单质的沸点升高⑤阴离子的还原性增强A．①②③B．②③④C．②④⑤D．①③⑤】9．关于下列反应的叙述正确的是（）A．由SiO 2＋2C Si＋2CO↑可推知硅的非金属性比碳强B．由CaCO 3＋SiO2CaSiO3＋CO2↑可推知H2SiO3的酸性比H2CO3强C．由Na2SiO3＋CO2＋H2O=Na2CO3＋H2SiO3↓可推知碳的非金属性比硅强D．由Na 2CO3＋SiO2Na2SiO3＋CO2↑可推知H2SiO3的酸性比H2CO3强10．碱金属元素及其单质从Li→Cs性质递变规律正确的是( )A．密度逐渐增大B．熔点逐渐升高C．金属性逐渐增强D．还原性逐渐减弱11．下列关系正确的是( )A．原子半径：Na＜Cl B．金属性：K＞Na,C．酸性：H3PO4＞H2SO4D．稳定性：HBr＞HCl12．铋元素可表示为83Bi，在元素周期表中相对原子质量表示为，下列说法正确的是A．Bi元素的质量数是209 B．Bi元素最高价氧化物的化学式为Bi2O3 C．Bi原子最高价氧化物的水化物酸性比硝酸的要强D．Bi元素位于元素周期表第六周期第ⅤA族13．W、Q、X、Y、Z为短周期元素且原子序数依次增大，X原子的K层电子数与M层电子数相等，Y是常用的灰黑色半导体材料，通常状态下YW4呈气态。
译林版高中英语必修第二册 Unit 1 单元测试题(含答案)
译林版高中英语必修第二册 Unit 1 单元测试题（含答案）必备知识基础练Ⅰ.单词拼写1.She’s Italian by birth but is now an Australian (公民).2.She used the newspaper column as a (平台) for her feminist views.3.The concert will be (播放) live on television and radio.4.Police appealed for anyone who had (目击) the incident to contact them.5.There is little chance that we will succeed in changing the law.(尽管如此),it is important that we try.Ⅱ.单句语法填空1.He accused his boss having broken his word to give him a raise.2.The People’s Republic of China (found) on October 1st,1949.3.The new project was bigger and more expensive than we had first thought,and the boss looked worried when our expenses started to mount .4.If it’s a legal matter you need to seek (profession) advice.5.The activity requires some (interact) between the two of you.6.He gave up his job in (advertise) because he couldn’t stand the pace.7.When more and more channels spring ,there may be some programs with poor quality.8.In China,cooking is not only regarded a craftsmanship,but also as an art.9.If the trip is a success,a lot of this will be due Mr Green’s efforts.10.A good marriage results mutual trust between husband and wife.Ⅲ.完成句子1.每天他总是第一个到办公室,最后一个离开。
高中英语必修二第一单元综合复习测试题2套(附答案)
单元综合复习测试题2套（附答案）Unit 1 Cultural HeritageA卷I.单词拼写1.Much of the ____________(庙) was ruined, but the front was whole, as well as a large hall behind it.2. This gave me a c_________________（线索）as to the source of the problem.3.My reasons were stated in writing and circulated to all ______________(委员会) members.4.She said his death was a great l______________ （损失）to herself.5.The school has received various help from the education d__________________________.（部门）6.It is reported that the f_____________（资金）has been used largely to finance the construction of federal prisons.7. The overall price level is_______________(在.....范围内) a controllable range and is expected to drop steadily.8. Despite numerous failures, they continued to c________________（执行）the experiment without flagging.9. When you，finish typing, remember to save your_________________ (文件).10.I passed my driving test at the first a__________________________.（尝试）【答案】1.temple 2.clue mittee 4.loss 5.department 6.fund7.within 8.conduct 9. document 10.attempt.II.完成句子1.There _____________I thought my dad didn’t know a thing about being a good father. 曾经有一段时间我认为我的父亲不知道如何做一个好父亲。
人教版高中英语必修第二册 Unit 1 单元测试题(含答案)
人教版高中英语必修第二册 Unit 1 单元测试题（含答案）（考试时间：90分钟满分：120分）第一部分阅读理解（共两节，满分50分）第一节（共15小题；每小题2.5分，满分37.5分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。
AJourney Back in Time with ScholarsClassical Provence(13 days)Journey through the beautiful countryside of Provence, France, with Prof. Ori Z. Soltes. We will visit some of the best-preserved Roman monuments in the world. Our tour also includes a chance to walk in the footsteps of Van Gogh and Gauguin. Fields of flowers, tile-roofed(瓦屋顶) villages and tasty meals enrich this wonderful experience.Southern Spain(15 days)Spain has lovely white towns and the scent(芳香) of oranges, but it is also a treasury of ancient remains including the cities left by the Greeks, Romans and Arabs. As we travel south from Madrid with Prof. Ronald Messier to historic Toledo, Roman Mérida and into Andalucia, we explore historical monuments and architecture. China's Sacred Landscapes(21 days)Discover the China of "past ages," its walled cities, temples and mountain scenery with Prof. Robert Thorp. Highlights(精彩之处) include China's most sacred peaks at Mount Tai and Hangzhou's rolling hills, waterways and peaceful temples. We will wander in traditional small towns and end our tour with an exceptional museum in Shanghai.Tunisia(17 days)Join Prof. Pedar Foss on our in-depth Tunisian tour. Tour highlights include the Roman city of Dougga, the underground Numidian capital at Bulla Regia, Roman Sbeitla and the remote areas around Tataouine and Matmata, unique for underground cities. Our journey takes us to picturesque Berber villages and lovely beaches.1.What can visitors see in both Classical Provence and Southern Spain?A.Historical monuments.B.Fields of flowers.C.Van Gogh's paintings.D.Greek buildings.2.Which country is Prof. Thorp most knowledgeable about?A.France.B.Spain.C.China.D.Tunisia.3.Which of the following highlights the Tunisian tour?A.White towns.B.Underground cities.C.Tile-roofed villages.D.Rolling hills.BRome can be pricey for travelers, which is why many choose to stay in a hostel (旅社). The hostels in Rome offer a bed in a dorm room for around $25 a night, and for that, you’ll often get to stay in a central location (位置) with security and comfort. Yellow HostelIf I had to make just one recommendation for where to stay in Rome, it would be Yellow Hostel. It’s one of the best-rated hostels in the city, and for good reason. It’s affordable, and it’s got a fun atmosphere without being too noisy. As an added bonus, it’s close to the main train station.Hostel Alessandro PalaceIf you love social hostels, this is the best hostel for you in Rome. Hostel Alessandro Palace is fun. Staff members hold plenty of bar events for guests like free shots, bar crawls and karaoke. There’s also an area on the rooftop for hanging out with other travelers during the summer.Youth Station HostelIf you’re looking for cleanliness and a modern hostel, look no further than Youth Station. It offers beautiful furnishings and beds. There are plenty of other benefits, too; it doesn’t charge city tax; it has both air conditioning and a heater for the rooms; it also has free Wi-Fi in every room.Hotel and Hostel Des ArtistesHotel and Hostel Des Artistes is located just a 10-minute walk from the central city station and it’s close to all of the city’s main attractions. The staff is friendly and helpful, providing you with a map of the city when you arrive, and offering advice if you require some. However, you need to pay 2 euros a day for Wi-Fi.4.What is probably the major concern of travelers who choose to stay in a hostel?fort.B.Security.C.Price.D.Location.5.Which hotel best suits people who enjoy an active social life?A.Yellow Hostel.B.Hostel Alessandro Palace.C.Youth Station Hostel.D.Hotel and Hostel Des Artistes.6.What is the disadvantage of Hotel and Hostel Des Artistes?A.It gets noisy at night.B.Its staff is too talkative.C.It charges for Wi-Fi.D.It’s inconveniently located.CYears ago, I could not stick to exercising until I bought a CD called I Enjoy Exercise.I listened to it every day. I bought the CD because I wanted to run in a race and hopefully win!I had promised my 10-year-old son Todd that I would run in a race with him. Unfortunately, however, when that race came about, his left leg was hurt in a car accident. Without him running with me, although I took part in that race, yet I didn’t do quite well in it.While Todd couldn’t run together with me because of h is injury, he never forgot the promise I made for him. He was always asking me whether I would keep my promise when he recovered in the future. So I decided I was going to train and go all out to win the next race. What I needed was motivation (动力). It happened that one of my friends mentioned the CD which he liked very much, saying that he got a lot from the music in it when feeling down. So I bought it and listened to it while exercising every day.It was amazing what happened to my thinking as I listened to it daily. I started to think about the repeated words on the CD—“I enjoy exercise”. Instead of dreading exercise, I was thinking, “I enjoy exercise.”I found out how important words are that we play in our minds every day. I went from a person who seldom exercised to someone who started to exercise daily. Just think how our lives will improve if we reflect on the uplifting and motivating words of the famous works. I have found the positive messages have greatly improved my thinking and then changed my life.How did I do in that race, you might be thinking? I actually won the gold medal in my age group.7.Why did the author take part in the race by herself?A. She would like to win the race.B. She had a good talent for running.C. Her son got injured in a car accident.D. Her son was unwilling to run with her.8.How did the author get the motivation for training?A. By recalling some inspiring stories.B. By listening to the CD while running.C. By getting timely help from his friend.D. By forcing herself into keeping running.9.What does the underlined word “dreading” in paragraph 4 mean?A. Fearing.B. Improving.C. Preferring.D. Taking.10.What message does the author intend to deliver to us?A. It’s important to avoid injury while running.B. The motivating words make a difference to us.C. Parents should get along well with children.D. We can build up our bodies by regular exercise.DLocal officials in Beijing promised to further protect the city's cultural heritage, in particular the narrow streets known as hutongs.Hutongs are commonly found in the cities of North China, but they are at risk. Beijing is currently believed to have fewer than 1,000 hutongs, most of which are near the Imperial Palace. Only 60 years ago, the number was 3,250. In the old districts of Dongcheng and Xicheng, which cover 62 square kilometers, some people will be asked to move out from hutong houses to avoid further damage to the ancient architecture."On average more than 100,000 people visit the Imperial Palace during the National Day holiday. The visitors put pressure on the protection of cultural relics," said Huang Yan, director of the Beijing Municipal Commission of Urban Planning, adding that hutongs should be protected from human damage.The government focused on how the protection plans were carried out and how the management of the cultural heritage worked. Wang Shaofeng, head of the Xicheng district government, said the area has 182 cultural relics, many of which were built asfar back as the Yuan Dynasty (1271—1368). The district of Xicheng has 1.28 million residents in its 57 square kilometers of land. "The most efficient way is to decrease the local population to reduce the possibility of causing harm to the heritage," Wang said."Each community has been required to report the status of its cultural heritage, especially hutongs, and any action that will damage the heritage will be punished," Wang said.No one knows for sure how many hutongs will be left in the coming 100 years.11.How many hutongs have disappeared in the past sixty years in Beijing?A.Less than 1,000.B.About 2,000.C.More than 3,000.D.Over 4,000.12.According to Huang Yan, what is the main cause of the damage to cultural relics?A.Visitors' activities.B.Residents'attitude.munities' behaviour.D.The government's policy.13.Which of the following is a useful way to protect hutongs?A.To attract more visitors.B.To punish anyone damaging them.C.To increase the local population.D.To forbid everyone getting close to them.14.What will happen to hutongs in the near future?A.Only time will tell.B.No one will remember them.C.The number will be growing.D.Hutongs will disappear completely.第二节（共5小题；每小题2.5分，满分12.5分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
数学必修二第一章练习题及答案
（数学2必修）第一章 空间几何体[基础训练A 组] 一、选择题1．有一个几何体的三视图如下图所示，这个几何体应是一个( )A.棱台B.棱锥C.棱柱D.都不对2．棱长都是1的三棱锥的表面积为（ ）A. 3B. 23C. 33D. 433．长方体的一个顶点上三条棱长分别是3,4,5，且它的8个顶点都在 同一球面上，则这个球的表面积是（ ）A ．25πB ．50πC ．125πD ．都不对 4．正方体的内切球和外接球的半径之比为（ ）A ．3:1B ．3:2C ．2:3D ．3:35．在△ABC 中，02, 1.5,120AB BC ABC ==∠=,若使之绕直线BC 旋转一周，则所形成的几何体的体积是（ ）A. 92πB. 72πC. 52πD. 32π6．底面是菱形的棱柱其侧棱垂直于底面，且侧棱长为5，它的对角线的长分别是9和15，则这个棱柱的侧面积是（ ） A ．130 B ．140 C ．150 D ．160二、填空题1．一个棱柱至少有 _____个面，面数最少的一个棱锥有 ________个顶点， 顶点最少的一个棱台有 ________条侧棱。
2．若三个球的表面积之比是1:2:3，则它们的体积之比是_____________。
3．正方体1111ABCD A B C D - 中，O 是上底面ABCD 中心，若正方体的棱长为a ， 则三棱锥11O AB D -的体积为_____________。
4．如图，,E F 分别为正方体的面11A ADD 、面11B BCC 的中心，则四边形E BFD 1在该正方体的面上的射影可能是____________。
5．已知一个长方体共一顶点的三个面的面积分别是2、3、6，这个 长方体的对角线长是___________；若长方体的共顶点的三个侧面面积分别为3,5,15，则它的体积为___________.主视图 左视图 俯视图三、解答题1．养路处建造圆锥形仓库用于贮藏食盐（供融化高速公路上的积雪之用），已建的仓库的底面直径为12M，高4M，养路处拟建一个更大的圆锥形仓库，以存放更多食盐，现有两种方案：一是新建的仓库的底面直径比原来大4M（高不变）；二是高度增加4M (底面直径不变)。
人教版高中语文必修2第一单元综合练习卷(含解析)
第一单元综合1、阅读下面的文字,完成1-3题。
20世纪末,散文创作空前繁荣。
其中最火爆、最活跃的散文形式呈两极化发展:一方面是思辨化、大型化,即所谓“大散文”,如文化散文、思想随笔等;一方面呈情感化、软化、细化趋向,即所谓“小散文”,特点是侧重表现都市生活的细微感受,关心世俗红尘中自身的瞬间体验。
“小散文”把散文的自由、随意和飘洒发挥到极致,但同时也在一定程度上消解了精深的生命探求,消解了文学的审美性,而呈现出一种所谓的“散文的消费性格”:短短的篇幅,甜甜的语言,浅浅的哲学,淡淡的哀愁。
也有人把它归纳成一种模式——温馨感人的小故事,加上娓娓倾谈的小情调,加上模糊不清的小感悟,给在快节奏、重功利、轻人情的现代生活中奔走的人们一种廉价的抚慰。
同样属于这一类型的,还有所谓“明星写作”。
它因作者本身的广告效应、读者的好奇心理和对于成名的期待与想象而拥有巨大的读者市场。
不过,就整个发展趋势看,“小散文”也好,“明星写作”也好。
轰动的热潮都不会维持很久。
相反的,那些体现着浓重的人文精神,体现着审美意识与历史感,深入人的心灵境域,抵达人性深处的思想随笔和文化散文,倒是有着长久的文学生命力。
它们或者采用平实、自然的话体风格,抒写达观智慧的人生经验,使人感受到冬天炉边闲话、夏日豆棚啜茗的艺术氛围;或者表现为对传统文化的审视与反思,流露着一种浓酽的文化乡愁;或以理性视角、平常心理和世俗语言表达终极性、彼岸性的话题。
文化散文的兴起,有其现实的、社会的根源。
随着改革开放的深入发展,面对全球化的浪潮,加上西方现代主义文学艺术的影响,人的主体意识、探索意识、批判意识、超越意识大大增强,审美趣味发生变化,人们的文化观念、生活观念发生了重大变革,文学艺术的含义与功能随之也发生了转换。
文学观念趋向多样与宽容,各种文学话语、理论话语逐步呈现出表现自我的自觉性,放弃以往散文创作过于直白的政治功利目标,摆脱商业时代物质主义、金钱至上的价值取向对文学的扭曲,致力于新的表现领域与抒写方式,终于使散文以自由的心态、优雅的格调、深刻的人生思考走近读者.从而实现了创作主体与接受主体的精神对接。
高中英语人教版(2019)必修第二册Unit 1 单元习题精选(含答案)
Unit 1 单元习题精选一．单句语法填空1.Pictures are scanned into a form of _________(数据的) information that computers can recognize.1.His public ________(形象) is very different from the real person.2.Climbers took cover from the storm in a __________(山洞).3.The museum is open daily ____________(贯穿；从始至终) the year.4.Nowadays people are very concerned about the safety and _________(质量) of food.5.They also hope to _________(进一步地) educate people about the importance of safeguarding historic and cultural relics for future generations to understand and appreciate.6.He represents the __________(观点) of the youth of today.7.I hope our friendship will last __________(永远地).8.Students from different countries are working __________(creative) to protect a temple in China.9.Like so many __________(create) people he was never satisfied.1.digital;2.image；3.cave;4.throughout；5.quality;6.further；7.opinions；8.forever; 9.creatively; 10.creative;二．单句语法填空1．This is the room ________ my grandma used to live.2．The reason ________ he explained at the meeting was not sound. 3．The boy ________ I thought to be honest lied to me.4．This was the reason ________ he took apart the machine.5．My eldest son ________ work takes him all over the world is in New York at the moment.6．Their child is at the stage ________ she can say individual words but not full sentences.7．We have entered into an age ________ dreams have the best chance of coming true.8．The teacher is good because she always tries her best to be the one ________ classes are more active and lively with some stories and examples.9．The watch ________ was a gift from his father was very important to him and he was determined to find it.10．He started out as a basketball prodigy(神童)________ skipped college and took his talents directly to NBA.1．where 2.that/which 3.who/whom/that 4.why 5.whose 6．where7.when8.whose9.which/that10.who/that三.语法填空练习阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
人教版高一英语必修第二册 Unit 1 Cultural Heritage 单元练习 含答案
Unit 1 Cultural Heritage一、用关系代词和关系副词填空1. She and her family bicycle to work, _________ helps them keep fit.2. Kale, _________ sister I shared a room with when we were at college, has gone to work in Australia.3. Self-driving is an area _______ China and the rest of the world are on the same starting line.4. In 1963 the UN set up the World Food Program, one of _______ purposes is to relieve worldwide starvation.5. Many young people, most of ______ were well-educated, headed for remote regions to chase their dreams.6. We will put off the picnic in the park until next week, ____ the weather may be better.7. It is a truly delightful place, ________ looks the same as it must have done 100 years ago with its winding streets and pretty cottages,8. Opposite is St. Paul’s Church, ______________ you can hear some lovely music.9. The citizens are living in the east protest against the proposal.10. .People should not do things disturb their neighbours unnecessarily.二、完形填空Heritage EducationChina’s Cultural Heritage Day falls on the second Saturday of June every year. Many celebrations are held and all cultural relic protection sites are 1to open free to the public on the day. There is no 2that various celebrating 3 across the country will arouse public 4of the importance of cultural heritage protection and 5the young people to love the fine 6culture of the motherland.China faces a heavy task to protect and rescue its cultural 7.We need to consider seriously the 8of the lack of awareness about cultural heritage protection.9,Heritage Education is one of our main approaches. People cannot 10value cultural heritage if they do not know 11it is important or how to protect it. Over the past seven years, CHP has 12over a hundred educational 13to various groups, such as schools, government offices,14the general public. Many people have attended CHP seminars. Typically, each seminar lasts two or three hours and 15of an informative presentation,16by a longer question-and-answer session and discussion. Each attender with 17knowledge of cultural heritage,18it to be just the Forbidden City and the Great Wall. People often think that the duty only 19to the government. So “Cultural Heritage Day” will be a welcome 20to educate the public on world heritage conservation.1. A. forbidden B. suggested C. made D. designed2. A. need B. doubt C. wonder D. reason3. A. parties B. activities C. receptions D. eyewitnesses4. A. awareness B. knowledge C. affairs D. opinion5. A. inform B. advise C. persuade D. inspire6. A. natural B. modern C. traditional D. artificial7. A. discoveries B. treasures C. relics D. wonders8. A. harm B. record C. meaning D. importance9. A. So B. Instead C. And D. Thus10. A. properly B. simply C. carefully D. entirely11. A. what B. why C. how D. when12. A. offered B. ignored C. insisted D. presented13. A. honors B. questions C. seminars D. rights14. A. as well as B. as much as C. as good as D. as long as15. A. consists B. becomes C. lies D. forms16. A. recognized B. requested C. retold D. followed17. A. professional B. limited C. learned D. required18. A. considers B. understands C. realizes D. concludes19. A. comes B. stands C. belongs D. calls20. A. possibility B. relic C. opportunity D. likely三、阅读理解AIf you think about World Heritage Sites, you probably think of places connected with ancient art and culture, historical buildings and monuments. And of course，many of these are on the World Heritage List (WHL)(世界遗产名录). But the WHL contains a lot of sites that are not so obvious. Let's look at a few of them.Robben Island in South AfricaThis island was used through the centuries as a prison，a hospital and a military base. But it's probably most famous as a maximumsecurity prison for political prisoners in the twentieth century. Nelson Mandela was one of its most famous residents. The WHL says it represents “the victory of democracy (民主) and freedom over oppression and racism (种族主义)”．Borders of France and SpainThis is an area of great natural beauty and the mountains have many interesting geological formations. But it is also an area of small farms. People there still use a type of agriculture that used to be common in mountainous areas of Europe but has almost completely disappeared in modern times.The city of Brasilia ，BrazilBrasilia is a capital city that was created from nothing in 1956. The WHL calls it “a landmark in the history of town planning”. The different areas of the city and the buildings themselves were all designed at the same time carefully. Every part of the city shows the ideas of the planner and architect(建筑师)．Simien National Park ，EthiopiaSimien National Park was one of the first sites to be listed in 1978. It is one of the highest mountain areas in Africa，and the WHL calls it “one of the most spectacular landscapes in the world”. It is also important for its wildlife. The population of some rare animals is getting smaller and smaller.1．The passage mainly talks about ________.A．the remains of ancient cultures on the WHLB．the household heritage sites on the WHLC．some of the not so obvious sites on the WHLD．places of artistic or cultural importance2．The WHL has listed Borders of France and Spain probably because ________. A．it shows us past European society through the type of agricultureB．this is an area of great natural beautyC．the mountains there have many interesting geological formationsD．people there still use a type of agriculture that is common in Europe in modern times3．Which of the following sites was listed on the WHL for its political symbol? A．Simien National Park，Ethiopia. B．The city of Brasilia，Brazil. C．Borders of France and Spain. D．Robben Island in South Africa.BAmerican Mark Hough lives near Los Angeles, California. He was just about to start his weekend with an alcoholic drink called a margarita and a dip in his hot tub when he heard sticks breaking and leaves moving in his backyard. At first, he thought the sounds were coming from his neighbor. But then, the noise grew louder. “So I got up, looked over in the bushes and there was a bear climbing up over my fence，” Hough said.After seeing the bear, Hough decided to go back into his home for safety reasons. When Hough looked outside a short time later, the bear had made himself at home in Hough's backyard. The bear had entered Hough's unheated hot tub.“He was playing, having a grand old time，” Hough said. He found his phone and began recording video of the bear's activities.After a few minutes of pool time, the bear got out and walked slowly around the yard. Then it made its way over to Hough's margarita. The bear pushed the drink over and drank it off the ground.Later in the day, Hough was talking to a neighbor when some tree leaves fell to the ground. Hough looked up to see the bear sleeping in the tree. “So he had his margarita, and now he's ready for an hour nap，” Hough said.Hough's video of the bear's relaxing afternoon has been a hit on social media. One Twitter user said the bear is “clearly having a better summer than you”. Other users called the bear a “summer hero”. One called it her “spirit animal”. And one local news station in Iowa suggested the bear's activities would be a great way tocelebrate America's Independence Day.4．Why did Mark Hough decide to return to his home?A．To avoid being attacked. B．To record a video.C．To have a drink. D．To call the local news station. 5．Who recorded the video of the bear's activities?A．Mark Hough himself. B．Hough's neighbor.C．One Twitter user. D．A reporter in a local news station. 6．Where was the bear found finally that day?A．In the pool. B．Near the fence.C．In a big tree. D．In his neighbor's backyard. 7．How did the Twitter users feel about the bear's activities?A．Unpleasant. B．Surprised. C．Horrible. D．Impossible.CPetra may be the treasure of an ancient world, hidden behind a tall mountain. Its beautiful scenery makes it one of the greatest ancient sites still standing today. Common sense says “perhaps there’s nothing on the planet that looks like it”. Without doubt, there’s nothing in the world that resembles it. The rock-carvedrose-red town of Petra is filled with a mysterious charm that had been “designed to strike wonder into all who entered it”.Petra is the legacy from the Nabataeans, a hard-working group of Arab people who settled in southern Jordan more than 2,000 years ago. Admired then because oftheir culture, architecture and complex dams and water channels, Petra has become a UNESCO(United Nations Educational, Scientific and Cultural Organization) world heritage site and listed in the New Seven Wonders of the World.Petra is the most well-known site in Jordan located about 262 km south of Amman and 133 km north of Aqaba. The Dead Sea is 80 kilometres north of it. The steeply rising sides of a long, cool, dark and narrow gorge basically keep the sunlight out. Suddenly the gorge opens right into a natural square covered with Petra’s most well-known monuments, which glows in the bright sun. The ancient city shows the visitors its beautiful look. The town is large and the quality of the architecture is surprising. It leads someone to think about the creativity from the Nabataeans who made Petra their capital.Petra was the top architectural site for more than 400 years until it was occupied by the Romans in 106 AD. It was seen first when discovered in 1812 after being lost through the 16th century for nearly 300 years! Petra has 800 monuments, including buildings, tombs, baths, halls, temples, and streets, which were mostly carved in the pretty sandstone. Petra sights are in their finest in the early morning and the late afternoon. Once the sun warms the colorful stones, you will see the majesty of Petra.8. What do we know about Petra from the passage?A. It is on the top of a mountain.B. It was a palace for the king.C. It is a unique site.D. It was built by the Nabataeans in 106 AD. “Commonsensesays‘perhapsthere’snothingontheplanetthatlookslikeit’.”可推断佩特拉风光的独特性,故选C项。
高一英语必修二 Unit 1单元综合测试卷(含答案)
高一英语必修二 Unit 1单元综合测试卷（含答案）第一部分阅读理解(共两节，满分50分)第一节(共15小题；每小题2.5分，满分37.5分)阅读下列短文，从每题所给的A、B、C和D四个选项中选出最佳选项。
AOpera and cinema have much in common: as a matter of fact, they use music, theater, dance and other art forms at once. Cross-referencing and inspiration for each other have led to several interesting experiments.Cinema, connected with opera, is very attractive for a long time. Opera has been used both as a setting and as a subject for cinema. From comic films to action films, opera scenes appear in a variety of genres(体裁). Whatever the film, scenes set in or around the opera tend to represent the most exciting moment in the plot.Cinema is also capable of mixing the visual elements of the opera: cameras can catch facial expressions from close or far, special visual effects can be added digitally, and montage (蒙太奇) can change the meaning of a scene. Far from replacing the operatic experience, opera-based films provide a different, complementary take on operas: they become a genre of its own, whic h has been called the “opera-film”. Adaptation of films into operas is quite a new development of the operatic world. It is, however, a quickly growing genre: more and more film-based operas are being produced. In the same way popular novels were chosen in the 19th century as plots for operas, nowadays composers turn to popular or relevant screenplays to attract the audience.In the future, cinema and opera are highly likely to become more and more closely connected. While opera is fighting for relevance in the 21st century with new music produced, and cinema is slowly losing its leading role to high-quality on-demand TV, the two media can work together to give rise to new forms of art, combining their advantages to create something that can become larger than the sum of their parts.1. What can be learned about opera-based films?A. It represents a new genre of films.B. It focuses on visual experiences.C. It has unique settings and subjects.D. It appears in a variety of genres.2. What can be inferred about cinema and opera from the last paragraph?A. The two should develop their own advantages in their ways.B. The two should cooperate to make something new and bigger.C. Cinema should take the lead in producing high-quality products.D. Opera should work harder to become a new way of art in the 21st century.3. What is the text mainly about?A. The replacement of opera by cinema.B. The advantages of cinema over opera.C. The interaction between cinema and opera.D. The similarities between cinema and opera.BIf there is one thing I’m sure about,it is that in a hundred years from now we will still be reading newspapers.It is not that newspapers are a necessity.Even now some people get most of their news from television or radio.Many buy a paper only on Saturday or Sunday.But for most people reading a newspaper has become a habit passed down from generation to generation.The nature of what is news may change.What basically makes news is what affects our lives—the big political stories,the coverage of the wars,earthquakes and other disasters will continue much the same.I think there will be more coverage of scientific research,though.It’s already happening in areas that many directly affect our lives,like genetic (基因的) engineering.In the future,I think there will be more coverage of scientific explanations of why we feel as we do—as we develop a better understanding of how the brain operates and what our feelings really are.It’s quite possible that in the next century newspapers will be transmitted (传送) e lectronically from Fleet Street and printed out in our own home.In fact,I’m pretty sure that how it will happen in the future.You will probably be able to choose from a menu,making up your own newspapers by picking out the things you want to read—sports and international news,etc.I think people have got it wrong when they talk about competition between the different media (媒体).They actually feed off each other.Some people once foresaw that television would kill off newspapers,but that hasn’t happened.What is read on the printed page lasts longer than pictures on a screen or sound lost in the air.And as for the Internet,it’s never really pleasant to read something just on a screen.4.What will probably be in the newspaper made by yourself?A.Sports and international news.B.A menu of important news.C.The most important news.D.What you are interested in.5.From the passage,we can infer .A.newspapers will win the competition among different mediaB.newspapers will stay with us together with other mediaC.television will take the place of newspapersD.the writer believes some media will die out6.The underlined phrase “feed off” in the last paragraph means “”.A.depend onpete withC.fight withD.kill off7.What is the best title for the passage?A.The Best Way to Get NewsB.The Changes of MediaC.Make Your Own NewspapersD.The Future of NewspapersCI have three kids and a great husband and I'm enjoying a career that I find challenging and fun. To the outside world, this feels li ke “success”. But there is still a voice in my heart asking if this is who I truly am. Only in silence do I hear the self and wonder who that person might be.So I booked a trip to find out. I travelled, for the first time, without my husband or kids. I went to Iceland with a friend, who shares an appreciation for wilderness and silence.For six days, we were immersed(沉浸) in wild, raw scenery and real weather—all kinds of weather. Climbing a mountain against rain and returning to a tent for a simple meal reminds you how little you actually need. And how strong it feels to be uncomfortable sometimes.I found silence in Iceland, and time to consider the me outside of career and the me outside of kids as I shared stories with strangers.When I stopped talking and just listened, I became more generous. I learned that choosing to be generous can create more space, more food and more warmth.But I didn't really gain any better appreciation of what I want from life or my job.I suspect the anxiety that drove me to seek silence in Iceland was losing sight of myability to choose gratitude and joy, and to be present in the challenges I set in my career and my family.I came home to noise, rush and love；with no less confusion on who I want to be. I know the answer isn't waiting out there on the top of a mountain in Iceland. The answer is in front of me with every step on my own life's path, and in every choice I make.8．Why did the author take a trip to Iceland?A. To gain a new experience.B. To enjoy family happiness.C. To better understand herself.D. To appreciate natural beauty. 9．What do we learn about the author's trip?A. Exciting.B. Difficult.C. Relaxing.D. Adventurous.10．What change happened to the author?A. She felt lonelier.B. She felt more anxious.C. She became more caring.D. She became more confident. 11．What will the author do in the future?A. Go back to nature.B. Face reality bravely.C. Travel to Iceland more often.D. Pay less attention to her feelings.DHollywood is getting more confident in the recovery of the US film market after Warner Bros’ monster mash Godzilla vs. Kong scored huge box office returns in early April. Meanwhile, Hollywood is also eyeing the Chinese market, with offerings including Universal’s action film Fast and Furious 9. However, they should realize that after the deadly pandemic, Chinese audiences have more interest in movies that tell a good Chinese story.James Cameron’s documentary The Six and Marvel’s superhero film Black Widow are scheduled to be released on April 16 and July 9 respectively, and DC comics has produced a new superhero, Monkey Prince, based on the Chinese legendary Money King. Obviously, Hollywood is hoping to earn big in the world’s largest film market.But looking back to the Hollywood blockbusters in 2020, their box office performance in China was a big disappointment. According to China’s ticketingplatform Maoyan, Disney’s Mulan, DC’s Wonder Woman 1984 and Warner Bros’ Tenet earned 278 million yuan ($42 million), 167 million yuan and 456 million yuan, respectively.Meanwhile, homegrown Chinese films are getting more popular, which can be seen from the box office during China’s Lunar New Year holiday in 2021 and the Qingming Festival. Chinese feature film Sister, which deals with sister-brother relationships, quickly defeated Godzilla vs. Kong during China’s Qingming Festival holiday.Many observers said that Chinese audiences want to watch films that tell a good Chinese story, and the tear-jerking comedy Hi, Mom is a perfect example. The film tells a warm story of a mother-daughter relationship and has grossed 5.397 million yuan as of Thursday, according to Maoyan.Maybe it is because of the COVID-19 epidemic that Chinese people are turning their eyes more toward their own stories. If Hollywood still cannot really know and respect Chinese culture and just randomly mixes some Chinese elements into their films, it will lose a large amount of its fans in China.12．What does the underlined expression in the second paragraph refer to?A．The Maoyan film market B．The US film marketC．The Hollywood film market D．The Chinese film market13．What did Chinese audiences think of the Hollywood blockbusters released in 2020 in China?A．The films earned big money in the box office.B．The films failed to meet the Chinese audiences’ expectation.C．The films defeated these homegrown films in China.D．The films were criticized for mixing Chinese elements into their films. 14．Why is the film Hi, Mom seen as a good example of successful films nowadays?A．It is about a story that makes you laugh and cry at the same time.B．It is about a warm story between a mother and a daughter.C．It satisfies many people’s intere st in a film to tell a good Chinese story.D．It mixes many Chinese family elements into the film successfully.15．How can Hollywood make a change to keep its fans in China?A．Try to base its story on Chinese legendary.B．Mix many Chinese elements into their films.C．Know and show respect for Chinese culture.D．Make the films to solve the mother-daughter relationships.第二节(共5小题；每小题2.5分，满分12.5分)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
【人教版】高中英语必修二：Unit 1 单元测试题1(含答案)
Unit 1 单元测试题第二部分：阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
AInsects (昆虫) are a very healthy food. They have almost as much protein (蛋白质) as meat from a pig or cow and are low in fat. Eating insects is also very good for the environment since they need less land and water than larger animals.Marcel Dicke, who studies insects, explained in a talk how insects also produce more meat from the food they eat. For example, imagine a farmer feeds a cow 10 pounds of food. Those 10 pounds of food produce about 1 pound of meat for peopleto eat. However, imagine the farmer gives a certain number of insects 10 pounds of food. Those 10 pounds of food produce 9 pounds of meat for people to eat!Eating more insects can also help people in poor areas. Many people can raise and sell insects, which can provide jobs and food.But insects will not replace (替代) animal meat very quickly. First, people in some countries would have to change how they think about eating insects. Many people in North America and Europe eat a lot of meat like beef and pork. But they do not traditionally eat insects. In fact, for many people in the west, eating insects soundscrazy! They believe insects are dirty and dangerous. Insects make them feel uncomfortable.Some people are trying to deal with this problem. For example, David George Gordon wrote a book named “The Eat-A-Bug Co okbook”, which tries to show people that insects can be delicious. Other insect experts travel around telling people about the benefits (好处) of eating insects. But they still have a lot of work to do.21. Eating insects _____.A. is not healthyB. makes people put on fatC. helps protect large animalsD. is environmentally friendly22. The example of Marcel Dicke is given to show _____.A. the high cost of food productionB. it’s quite easy for farmers to raise insectsC. raising insects is a good choice for farmersD. the different ways of feeding cows and insects23. The long way eating insects has to go mainly results from _____.A. their terrible tasteB. people’s old beliefsC. family traditionsD. eating methods24. We can infer from David and other insect experts that _____.A. people can make a lot of money from insectsB. insects should be better protectedC. people should eat more insectsD. it’s dangerous to eat insectsBKhan Academy is a website providing a free education for any person. The website includes more than 4,000 short teaching videos about many different subjects. Every month, over 7 million people go to the Khan Academy website to watch its videos.Khan Academy began with one man named Salman Khan. As a young man, Khan got a degree from Harvard Business School and began to work in business.In 2006, Khan used the Internet to help his young cousins, who lived far away, with their mathematics schoolwork. He drew numbers and pictures on the website to teach them. After a time, he put his videos onto the website YouTube, where his cousins could watch them any time they wanted. But Khan noticed that other people were also watching his videos on YouTube.By 2009, the number of people watching his videos on YouTube was getting very large. Khan decided to make the videos his job instead. So he officially began Khan Academy, providing videos on mathematics and other school subjects.People did not have to pay to watch the videos. But they could give Khan money if they wanted to support (支持) his work. Some people did give Khan small amounts of money, but he was still having a hard time. Later, a woman told Khan that Bill Gates uses Khan Academy for his kids. After that, the Bill and Melinda Gates Foundation began giving money to Khan Academy. In 2010 Google gave the website money too, wanting Khan to translate his videos into the world’s most common languages. Today, people can see Khan’s videos in many different languages.Some people think that Khan Academy will be the way more and more people learn in the future. Teachers can use it in their classrooms. Khan believes that Khan Academy will never, and should never, replace a school. But he believes teachers and students can use it to make schools better.25. What can one get from Khan Academy?A. Video-making methods.B. Free learning information.C. Any help with the schoolwork.D. A good number of beautiful pictures.26. Salman Khan started Khan Academy _____.A. in 2006B. as a studentC. to satisfy the needs of learnersD. under the influence of his cousins27. What does Salman Khan think of Khan Academy?A. It will play an active role in school teaching.B. It can replace teachers in classrooms.C. It can replace a teaching school.D. It’s the future of education.CThe Tower of London, not a single tower but a large group, was built to guard London.Besides William and Henry VIII, the tower’s history has other famous name s in British history. In 1389 a clerk of works (现场监工员) named Geoffrey Chaucer —author of The Canterbury Tales— oversaw (监督) the building of the Tower Wharf. In 1671 Colonel Blood tried to steal the crown jewels (皇冠上镶的宝石) after overpowering the elderly Jewel House keeper. (Blood was caught but later pardoned.) Today the jewels remain in the tower as they have since Blood’s day.For six centuries this place was also home to a group of animals from elephants to big cats. It stopped being used as an animals’ home in 1835 and its animals were moved to the London Zoo.Today visitors can walk the walls, visit guard towers and see the crown jewels. Guards at the tower, popularly known as beefeaters, not only guard the tower but also give interesting tours that are among the most popular parts of any visit.How to Get ThereTrains and the Dockland Light Railway stop near the tower. Buses 15, 42, 78 and 100 reach the tower, and riverboats stop at Tower Pier. Taxis, bicycles, and foot power are also good ways to reach the tower. Driving is a less attractive choice because of the expensive parking.When to GoThe tower is open all year round, except during the Christmas holidays (December 24 to 26) and January 1. School holidays and summertime are the busiest times.How to VisitAs expected at a place that has seen so much history, there is enough of interest at the Tower of London to keep visitors busy for days. Stop at the Welcome Center for visitor information on everything from the crown jewels to family fun activities.28. The underlined sentence in Paragraph 2 shows _____.A. the tower was built by famous peopleB. some famous people caused trouble thereC. there were many famous people in British historyD. there were many interesting stories connected to the tower29. Beefeaters at the tower _____.A. have two rolesB. like to eat beefC. seem very seriousD. often joke with visitors30. According to the text, the Tower of London is _____.A. easy to reachB. full of parked carsC. busy all year roundD. a perfect place for a one-day tourDQuite a few years ago, as I celebrated my 25th birthday with a party, I was surprised to receive an unusual present. The gift-giver smiled widely and said loudly, “It’s a nice, strong plant, so even you can’t kill it.”I was well known in my circle of friends as an “anti-gardener” — how was I going to care for this piece of greenery?For four years the plant received little care. I felt guilty (内疚的) just looking at it!As a non-gardener, my offers to look after friends’ houses were met with laughter: “We appreciate (感激) the offer but, really, we don’t want to come home to a dead garden!” It didn’t occur to (想到) them that I just had no interest in having a garden. It was a choice, not a failing.Some time later my husband accepted a job in Belgium. Because I couldn’t throw away a gift, I decided to ask my neighbor to care for my plant.Our lovely house in Belgium had a beautiful garden. Slowly gardening became a part of my daily life, teaching me to slow down and to be happy in the silence of the garden. It was with regret that I left that garden to return to Sydney some months later.Back home life soon went back to normal. Then one day, it occurred to me that I could start my own little garden. So, I went to collect my unwanted plant from my neighbor. I took the plant home, watered it and watched as its leaves turned from a lifeless yellow to a rich green within weeks. Many years on, I still don’t know the name of my first plant, but I do know that as it grows, so do I. It symbolises a change in me when I stopped listening to the voices around me and started to believe in myself.31. When the author received a plant as a birthday gift, she felt _____.A. funnyB. guiltyC. excitedD. displeased32. What did the author’s friends think of her?A. Her anti-gardening was a weakness.B. She was bored with gardening.C. She was a good housekeeper.D. Her dead garden was ugly.33. How did the author deal with the plant before moving away?A. She threw it away.B. She asked for help.C. She left it in the house.D. She gave it to a neighbor as a gift.34. The author’s stay in Belgium made her _____.A. miss her days back in SydneyB. feel sorry for her first plantC. fall in love with gardeningD. become strangely silent35. What does the author want to tell us from her experience?A. We should try to be perfect.B. Don’t be afraid of making mistakes.C. We should learn to make clear choices.D. Don’t refuse something you’ve never tried.第二节（共5小题；每小题2分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
英语必修2第一单元测试题及答案
高一英语必修②Unit 1 Cultural relics 练习题词汇及对话20%Ⅰ. 选出可以代替句中划线词或词组的选项：10%1. In the ancient times people used many kinds of objects as money.A. coinsB. animalsC. thingsD. notes2. Remove the dirt with soap and warm water.A. clean the din offB. cut the dirt offC. dig the dirt offD. lift the dirt off3. He Rave the machine another trial to see if it would work.A. motionB. testingC. pressureD. quiz4. Did I really hear someone come in or was it only an illusion?A. feelingB. StoryC. factD. fancy5. Her teeth decayed because she ate too many sweets.A. became oldB. became angryC. became badD. became black6. I have no doubt that you will pass the examination.A. don't believeB. am sureC. hopeD. am afraid7. The snow soon dissolved when the warm weather came.A. destroyedB. reducedC. meltedD. disappeared8. Doctors, scientists, and public health experts often travel to these regions to solve the mystery of a long, healthy life.A. problemB. secretC. difficultyD. worry9. Once you understand the rule, you'll have no further difficulty.A. For one timeB. In the futureC. BecauseD. As soon as10. This weekend party was designed to bring the two leaders together.A. plannedB. usedC. heldD. drawnⅡ. 根据情境及中文提示，完成下面的对话。
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第一单元练习题一、单选题(共12小题,每小题5.0分,共60分)1.随着碱金属原子序数的增大，其单质物理性质变化规律正确的是( )A．熔点依次升高 B．熔点依次降低C．密度依次减小 D．密度依次增大2.下列事实中，能说明氯元素的非金属性比硫元素的非金属性强的是( )①盐酸的酸性比氢硫酸的酸性强②氯化氢的稳定性比硫化氢强③相同条件下，氯气与铁反应生成氯化铁，而硫与铁反应生成硫化亚铁④氯气能与硫化氢反应生成单质硫⑤酸性强弱：硫酸＜高氯酸A．①②③④ B．②③ C．①②③④⑤ D．②③④⑤3.某原子的原子结构示意图，该元素在周期表中的位置为( )A．第三周期，ⅤA B．第五周期，ⅢB族C．第三周期，ⅤB族 D．第五周期，ⅢA族4.下列叙述中，不正确的是( )A．共价化合物中不可能含有离子键B．硫酸分子中有H＋和SO两种离子C．某元素原子的最外层只有一个电子，它跟卤素可能形成离子键，也可能形成共价键D．共价键存在于非金属元素形成的化合物或单质中5.A、B、C都为短周期元素，它们在周期表中的位置如下图所示：已知A、B两元素原子序数之和等于C元素的原子序数，下列说法正确的是( )A．元素A的原子序数7 B．元素B位于第ⅥA族C．元素C位于第四周期 D．元素C原子最外层有5个电子6.下列说法能够说明氮的非金属性比磷强的是( )A．硝酸比磷酸更稳定 B．硝酸的氧化性比磷酸强C．硝酸的酸性比磷酸强 D．硝酸比磷酸容易挥发7.下列微粒的结构示意图中，表示氟离子的是( )A． B． C． D．8.有X、Y、Z、W四种元素，它们的原子序数分别为6、10、11、17，下列判断错误的是( ) A． X和W能形成共价化合物 B． Z和W能形成离子化合物C． Y和Z不能形成化合物 D． Y分子中存在共价键9.不具有放射性的同位素称之为稳定同位素，稳定同位素分析法近20年来在植物生理学、生态学和环境科学研究中获得广泛应用。
如在陆地生态系统研究中，2H、13C、15N、18O、34S等常用作环境分析指示物。
下列有关说法正确的是( )A．34S原子核内中子数为16 B．1H O和1H O的相对分子质量不同C．13C和15N原子核内的质子数相差2 D．2H＋结合OH－的能力比1H＋的更强10.下列叙述正确的是( )A．同一元素的各种同位素的性质相同B．所有主族元素的原子，形成简单离子时，化合价和它的族序数相等C．同一周期中的第ⅡA族和第ⅢA族元素的原子序数相差1或11或25D．因为酸性：HCl＞H2S，所以非金属性：Cl＞S11.下列说法中正确的是( )A．在钠、磷、氯、氩四种元素中，最高正化合价数值最大的是磷B．在氮、氟、镁、氯四种元素中，原子半径最小的是镁C．原子序数从3～10的元素，随核电荷数的递增，原子最外层电子数递增D．硅烷(SiH4)比甲烷(CH4)稳定12.关于碱金属单质的下列叙述中不正确的是( )A．都是活泼金属 B．都具有强还原性C．在空气中都能稳定存在 D．都能与水发生置换反应二、填空题13.某元素的原子结构示意图为，该元素的原子核内有____________个质子，核外共有________个电子层，最外电子层上有________个电子，该元素是________。
14.下面是同学们熟悉的物质：①氧气②金刚石③溴化钠④硫酸⑤碳酸钠⑥氯化铵⑦硫酸氢钠⑧单质氖⑨过氧化钠⑩氢氧化钠。
(1)这些物质中，只含有共价键的是________；只含有离子键的是________；既含有共价键又含有离子键的是________；不存在化学键的是________。
(2)属于共价化合物的是________；属于离子化合物的是________。
(3)将硫酸氢钠溶于水，破坏了硫酸氢钠中的________，写出其电离方程式_______________；硫酸氢钠在熔融状态下电离，破坏了________，写出其电离方程式____________________。
三、推断题(共2小题,每小题10.0分,共20分)15. X、Y、Z、M、N为短周期的五种主族元素，其中X、Z同主族，Y、Z同周期，M与X，Y既不同族，也不同周期。
X原子最外层电子数是核外电子层数的三倍，Y的最高化合价与其最低化合价的代数和等于6。
N是短周期主族元素中原子半径最大的非金属元素。
(1)请写出下列元素的元素符号：X________，Y________，M________。
(2)请写出下列反应的离子方程式：①N的氧化物与氢氧化钠溶液反应________________________。
②Y的单质与水反应______________________。
(3)Y与Z相比，非金属性较强的元素是________，可以证明该结论的实验是(用离子方程式表示)__________________________。
16.已知X、Y、Z都是短周期元素，它们的原子序数依次递增，X原子的电子层数与它的核外电子总数相同，而Z原子的最外层电子数是次外层电子数的三倍，Y和Z可以形成两种以上气态化合物。
(1)X是________(填名称，下同)，Y是________，Z是________。
(2)由Y和Z组成，且Y和Z质量比为7∶20的化合物的化学式(分子式)是________。
(3)由X、Y、Z中的两种元素组成，且与X2Z分子具有相同电子数的两种离子是________和________。
(4)X、Y、Z可以形成一种盐，此盐中X、Y、Z元素的原子个数比为4∶2∶3，该盐的化学式是________。
答案解析1.【答案】B【解析】碱金属元素随着原子序数的增大，其单质的熔点、沸点依次降低，密度依次增大(但钾反常)。
2.【答案】D【解析】氯气能从硫化氢中置换出单质硫、最高价氧化物的水化物高氯酸的酸性比硫酸强、气态氢化物氯化氢的稳定性比硫化氢强，都能说明氯元素的非金属性比硫元素的非金属性强；相同条件下，氯气可将铁氧化为＋3价，硫将铁氧化为＋2价，氯气的氧化性比硫强，即氯元素的非金属性比硫强强；盐酸的酸性比氢硫酸的酸性强，不能说明氯元素的非金属性比硫强。
3.【答案】A【解析】由原子结构示意图可知，该原子有三个电子层(位于第三周期)，最外层有5个电子(位于第Ⅴ三A族)。
4.【答案】B【解析】A项正确。
分子中没有离子，B项错。
最外层只有一个电子的可能是H，也可能是碱金属元素，所以它们与卤素可能形成共价键，也可能形成离子键，C项正确、D项正确。
5.【答案】A【解析】由图可知，A和B位于第二周期，C位于第三周期。
设A的原子序数为x，则B的原子序数为(x＋2)，C的原子序数为(x＋1＋8)＝x＋9，则x＋(x＋2)＝x＋9，x＝7。
所以A、B、C的原子序数分别为7、9、16，对应的元素分别为氮、氟、硫。
6.【答案】C【解析】比较判断元素非金属性强弱的依据：其单质与氢气反应的难易程度、生成氢化物的稳定性强弱、最高价氧化物水化物的酸性强弱、对应阴离子的还原性强弱、单质间的置换反应、与变价金属反应后金属化合价的高低。
氮、磷元素的最高价含氧酸的稳定性、氧化性、挥发性等都不能说明它们非金属性的强弱。
7.【答案】A【解析】氟的原子核内有9个质子，氟离子核外共有10个电子。
8.【答案】D【解析】根据原子序数可得X、Y、Z、W分别为C、Ne、Na、Cl；C和Cl可形成共价化合物CCl4；Na和Cl能形成离子化合物NaCl；Na和Ne不能形成化合物；Ne为稀有气体，分子中不存在共价键。
9.【答案】B【解析】34S为硫元素的一种核素，其质子数为16，中子数为34－16＝18；1H O的相对原子质量为18,1H O的相对原子质量为20；13C的质子数为6,15N质子数为7，它们的质子数相差1；2H＋与1H＋都为氢离子，它们与氢氧根离子的结合能力相同。
10.【答案】C【解析】同一元素同位素的化学性质相同同，物理性质不同；主族元素形成的简单阴离子的化合价与族序数不相等(如硫离子、氯离子等)；ⅡA族、ⅢA族元素原子序数可相差1(二、三周期)、11 (四、五周期)、25(六、七周期)；氢化物水溶液(不是最高价氧化物的水化物)的酸性强弱，不能比较元素非金属性的强弱。
11.【答案】C【解析】最高正价：钠(＋1价)、磷(＋5价)、氯(＋7价)、氩(常为0价)，氯元素最高正价数值最大；在氮、氟、镁、氯四种元素中，原子半径Mg>N>F，Mg>Cl>F，原子半径最小的是氟；碳和硅位于同一主族，碳的非金属性比硅强，甲烷比硅烷稳定。
12.【答案】C【解析】碱金属的原子在化学反应中都易失去最外层上的一个电子，其单质都具有强还原性，在空气中都易被氧化，都能与水发生置换反应生成强碱和氢气。
13.【答案】16 3 6 硫【解析】该元素的核电荷数为16，为硫元素，其原子核外共有3个电子层，最外电子层上有6个电子。
14.【答案】(1)①②④③⑤⑥⑦⑨⑩⑧(2)④③⑤⑥⑦⑨⑩(3)离子键和共价键NaHSO 4===Na＋＋H＋＋SO离子键NaHSO4===Na＋＋HSO【解析】氧气、金刚石等单质中只含有共价键；硫酸是共价化合物，含有共价键；溴化钠是离子化合物，只含有离子键；碳酸钠、氯化铵、硫酸氢钠、过氧化钠、氢氧化钠等都是离子化合物，含有离子键和共价键；稀有气体单质氖是单原子分子，不存在化学键。
硫酸氢钠溶于水电离时，Na ＋与HSO之间的离子键被破坏，HSO中H＋与SO之间的共价键也被破坏；而在熔融状态电离时只断裂离子键。
15.【答案】(1)O；Cl；H (2)①SiO2＋2OH－===SiO＋H2O ②Cl2＋H2O鸠馠＋＋Cl－＋HClO (3)Cl(或氯) Cl2＋S2－===2Cl－＋S↓【解析】X原子最外层电子数是核外电子层数的三倍，则X为氧，X、Z同主族，Z为硫；Y的最高化合价与其最低化合价的代数和等于6，则Y为氯；M与X，Y既不同族，也不同周期，则M为氢；N是短周期主族元素中原子半径最大的非金属元素，则N为硅。
二氧化硅与氢氧化钠溶液反应生成硅酸钠和水；氯气与水反应的生成盐酸和次氯酸。
氯气能从硫化钠溶液置换出单质硫，说明氯元素的非金属性比硫强。
16.【答案】(1)氢氮氧 (2)N2O5 (3)NH OH－(4)NH4NO3【解析】原子的电子层数与其核外电子总数相同的短周期元素X为氢元素，原子最外层电子数是次外层电子数的三倍的元素Z为氧元素，能与Z(氧元素)形成两种以上气态化合物的元素Y为氮元素。