資源列表
C. should fall ???? ????? ?D. were to fall
第二節 完形填空 (共20小題;每小題1.5分,滿分30分)
閱讀下面短文,從短文后所給的四個選項(A、B、C和D)中選出最佳選項。
My mother used to ask me what is the most important part of the body. Through the years I would ??36? ?the correct answer. When I was younger, I thought ??37? ?was very important to us as humans, so I said, “My ears, Mummy.” She said. “No, many people are ??38? . But you keep thinking about it and I will ask you again soon.”
Several years passed before she asked me again. Since making my first ??39? , I had often thought over the question. So this time I told her, “Mummy, it must be our eyes.” She looked at me and said, “You are ??40? ?fast, but the answer is not correct because there are many people who are blind.” ??41? ?the years, mother asked me a couple more ??42? ?and always her response to my answers was, “No, but you are getting ??43? ?every year, my child.” Then last year, my Grandpa ??44? . Everybody was heart broken. Everybody was crying. My mum looked at me when it was our ??45? ?to say our final good-bye to Grandpa. She asked me, “Do you know the most important body part yet, my dear?”
I was ??46? ?when she was asking me this now. I always thought this was a ??47? ?between her and me. She saw the ??48? ?on my face and told me, “This question is very important. It shows that you have really ??49? ?your life.” I saw her eyes well up with tears. She said, “My dear, the most important body part is your ??50? .” I asked, “Is it because they hold up your head?” she replied, “No, it is ??51? ?on them a crying friend or loved one can rest their head. I only hope that you have enough ??52? ?and friends that you will have a shoulder to cry ??53? ?when you need it.” Then and there I understood the most important body part is not a ??54? ?one. It is sympathetic(同情的)to the pain of ??55? .
36. A. notice B. believe in C. doubt D. guess at
37. A. sound B. health C. love D. sight
38. A. blind B. deaf C. invisible D. thoughtful
39. A. discovery B. decision C. attempt D. suggestion
40. A. changing B. thinking C. growing D. learning
41. A. Over B. Till C. Beyond D. Before
42. A. ways B. things C. questions D. times
43. A. stronger B. taller C. smarter D. nicer
44. A. left B. got ill C. died D. got wounded
45. A. duty B. turn C. pity D. chance
46. A. excited B. satisfied C. interested D. shocked
47. A. game B. test C. match D. secret
48. A. worry B. puzzlement C. regret D. pain
49. A. enjoyed B. found C. disliked D. lived
50. A. shoulders B. feet C. hands D. hair
51. A. how B. because C. why D. whether
52. A. respect B. favour C. love D. fun
53. A. by B. on C. above D. for
54. A. valuable B. useful C. selfish D. precious
55. A. others B. the deaf C. Grandpa D. the blind
第三部分 閱讀理解 (共20小題;每小題2分,滿分40分)
閱讀下列短文,從每題所給的四個選項(A、B、C和D)中選出最佳選項。
A
Doris lessing was born in 1919 in Persia, moving as a child with her family to southern Rhodesia, now Zimbabawe, where she stayed in school only to the age of 14.
One year after moving to London, she published her first novel in 1950.The Grass Is Singing examines unbridgeable racial conflict in colonial Africa through the eyes of a white farmer’s wife and her black servant.
Her literary breakthrough came in 1962 with the publication of The Golden Notebook, which was regarded as a pioneering work of modern feminism(女權主義). A separated study of the mind of the main character ,Anna Wulf, the novel explores her thoughts about Africa, politics and relationships with men and sex.
Lessing’s themes changed to psychology in her works from the 1960s ,and by the 1970s she is extremely interested in the Islamic mystic tradition of Sufism(蘇菲教派).Her turn toward science fiction with the Canopus series in the early 1980s was not warmly received by traditional critics, but she has continued to win new readers and numerous literary awards, including the David Cohen British Literary Prize and the Companion of Honour from the Royal Society of Literature ,both in 2001.
Following the announcement ,the Horace Engdahl told VOA why he was personally so pleased with Lessing’s selection.
“She is one of the truly great writers—of novels, short stories ,fiction and no-fiction,” Engdahl said. “She is on of the few writers who have had the courage to uphold the principle of equality between the male and female experience , and she has given the impulse to numbers of other women writers. And she is really the mother of a school that is one of the most important in our contemporary literature.”
At 87,Doris Lessing is the oldest Nobel Literature winner since the first prizes were awarded in 1901.
56. What would be the best title for this passage?
A. Doris Lessing writes The Golden Notebook
B. Doris Lessing is a pioneer of modern feminism
C. Doris Lessing Wins Nobel Prize for Literature
D. Doris Lessing is concerned about Africa
57. Which of the following statements about Doris Lessing is NOT true?
A. She receives little regular school education.
B. She is always warmly welcome among critics.
C. She is the oldest Nobel Literature winner ever.
D. She wins many awards due to her novel-writing.
58. It can be inferred from the passage that ________.
A. there are only two characters in The Grass Is Singing
B. The Golden Notebook is regarded as Lessing’s masterpiece by herself
C. life in Africa in her early age lays solid foundation for her writing
D. Lessing changed her themes to meet the needs of traditional critics
59. According to the fourth paragraph,______.
A. Lessing began to believe in Christ in the 1970s
B. Lessing’s science fiction won readers
C. Lessing had won two literary medals for her writings
D. Lessing changed her themes to meet the needs of traditional critics
60. According to the Horce Engdahl, Lessing wins Nobel prize mainly because ______ .
A. she has rich experience in living in Africa
B. she is a headmaster of an important school
C. she encourages women writers to struggle against men
D. she makes great contributions to equal rights for women
B
Chocolate soap is supposed to be good for the skin. But it’s not so good for the tongue. Unfortunately for the US soldiers of World War II, the chocolate bars the army gave them tasted like they were intended for use in the bath.
In the army’s defense, it wasn’t trying to win any cooking awards. In fact, it specifically ordered that its chocolate bars not be too delicious, so soldiers wouldn’t eat them too quickly. These bars were created for survival, not taste. “They were awful,” John Otto, a former army captain in World War II said. “They were big, thick things, and they weren’t any good. I tried them, but I had to be awful hungry after I tried them once.”
As unappealing as the chocolate bars were to some, others liked them. Samuel Hinkle, the chemist who created the chocolate bars, pointed out that the number of bars made were far greater than the army needed. “It soon became obvious that the generous American soldiers were sharing their valued possessions with their foreign friends, whether soldiers of other countries or local citizens.”
The bars turned many hungry Europeans into friends of the United States. “People wanted them,” said Otto. “You’d give them to kids. In some places they were very hungry. And they sure helped relax people about American soldiers.”
Otto said he never saw a European turn his or her nose up at the chocolate. “It was food,” he said. “At that time, everyone was very hungry. I saw German kids standing outside the U.S. army kitchen. They weren’t begging, just standing there very politely. When we were done, the kids would eat the food out of the garbage. They were that hungry.”
Other Europeans did not see chocolate until well after the war ended. “We didn’t see any Americans where I was,” said Elizabeth Radsma, who was 25 years old when the Germans occupied her country, the Netherlands. “Even after the war, we saw only English. Maybe the Americans gave out some chocolate in the big cities, but we were only in a small town. Before the British, we saw only German soldiers. But chocolate? Don’t make me laugh! Maybe in my dreams!”
A soldier in the field might have responded “Be careful what you wish for” — and then gratefully bit down on a chocolate bar, the only food available for miles.
61. What was the American soldiers’ attitude towards the chocolate bars?
A. They were delicious. B. They tasted awful.
C. They were necessary for survival. D. Too many of them were produced.
62. Which of the following is true according to the passage?
A. The US soldiers used the chocolate bars as bath soap.
B. The US soldiers did not have enough food during World War II.
C. The US army produced more chocolate bars than necessary for its soldiers.
D. European people regretted eating chocolate bars from the US soldiers.
63. The underlined expression “turn his or her nose up at” probably means ________.
A. reject B. demand C. receive D. smell
64. Why does the author mention the German kids’ story?
A. To tell how friendly the American soldiers were.
B. To describe the hunger in post-war Germany.
C. To prove German kids could be very polite.
D. To show how much they were eager for chocolates.
65. Elizabeth Radsma never saw chocolate during the war because _________.
A. the US soldiers handed out all of them to people in big cities
B. the German soldiers kept them all for themselves
C. the British soldiers didn’t share them with the local people
D. the US soldiers never showed up in the small town she lived in
C
America’s greatest technological achievement, the Hoover Dam, now has a companion piece, a bridge held up by the longest arch(拱形) in the Western Hemisphere(半球).The Mike O’Callaghan-Pat Tillman Memorial Bridge, connects the US states of Arizona and Nevada, crosses the vast chasm (峽谷) 890 feet above the Colorado River that is controlled by the dam.
The striking 1,900-foot-long structure will improve traffic in the region and help protect the dam from being destroyed. It is the seventh highest bridge in the world, behind four in China,one in Papua New Guinea and one in the US state of Colorado.
“The Hoover Dam is the greatest civil engineering achievement in America’s history,” said the bridge project manager Dave Zanatell.” Our goal was not to outdo or outshine it. Our goal was to,in arespectful way,do something that would be great for our generation and that would stand besides Hoover Dam in a respectful and quality way that would become a part of Hoover’s legacy (遺產).”
Just as the Hoover Dam was built in the heart of the Great Depression (大蕭條) and was seen as an example of the nation’s can-do spirit, some hope this project can also provide some uplift.
The bridge is surprising: at 1,050 feet, its support arch holds up a roadway that lies on 300-foot-Iong concrete pillars (柱子), some of the tallest in the world. It contains 16 million pounds of steel.
The idea of the bridge came into being in the 1960s because the top of the Hoover Dam has been a narrow two-lane road that is the fastest route from Arizona to Las Vegas and then the Pacific Northwest and Canada.
Access to the dam from each direction is a dangerously winding route,but massive trucks and passenger vehicles shared it for decades. During the day,when thousands of tourists travel to the dam from Las Vegas three times as many accidents as on a normal road will happen.
The bridge has a sidewalk on the side facing the dam. The wall on both sides is 54 inches high,so walkers can take photos there.
66. Which of the following is true of the Hoover Dam?
A. It was completed recently. B. It was built during the hard times.
C. It has the longest arch. D. It's the seventh highest dam in the world.
67. What is one of the purposes of building the bridge?
A. To protect the dam. B. To save the cultures.
C. To outdo the dam. D. To develop the tourism.
68. The underlined word “uplift” in Paragraph 4 means “______”.
A. lift of the heavy object B. support in money
C. spiritual encouragement D. instruction in technology
69. Which of the followings shows the right position of the bridge and dam?
70. The text is mainly about_____.
A. the Hoover Dam B. American western development
C. a tour along the Colorado River D. a recently built bridge
D
The eight airlines of the One-world alliance ( 聯盟 ) have joined forces to give??world travelers
a simple way to plan and book a round-the-world journey. It’s called??the One-world Explorer program.?? One-world Explorer is the perfect solution for a once-in-a-lifetime holiday or an extended businesstrip. It’s a great way for you to explore the four corners of the earth in the safe hands of the eight One-world airlines.?? You can have hundreds of destinations to choose from, because the One-world network covers the globe. And, as you travel around the world, you’ll have the support of 260,000 people from all our airlines, who are devoted to the success of your journey, helping you make smooth transfers and offering support all along the way.?? The One-world goal is to make global travel easier and more rewarding for everyone of our travellers. We try our best to make you feel at home, no matter how far from home your journey may take you.?? We can offer travelers benefits on a scale beyond the reach of our individual-net-works. You’ll find more people and more information to guide you at every stage??of your trip, making transfers smoother and global travel less of a challenge.?? 71. One-world in the passage refers to??________. A. a travel agency?? B. a union of airlines?? C. a series of tourist attractions?? D. the title of a flight program?? 72. The One-world Explorer program is said to be most suitable for those who?_______.? A. have been to the four corners of the earth?? B. travel around the world on business?? C. want to explore the eight airlines?? D. need support all along the way?? 73. The advantage of the alliance lies in?? __________. A. its detailed travel information?? B. its unique booking system?? C. its longest business flights?? D. its global service network?? 74. We can learn from the last paragraph that One-world?________.? A. offers the lowest prices to its passengers?? B. keeps passengers better informed of its operations?? C. offers better services than any of its member airlines alone?? D. is intended to make round-the-world trips more challenging?? 75. The purpose of the advertisement is to??_________. A. promote a special flight ?? B. recommend long distance flights?? C. introduce different flights?? D. describe an airlines group??
第II卷(非選擇題 滿分35分)
第四部分 書面表達 (共兩節,滿分35分)
第一節 閱讀表達 (共5小題,每題2分,滿分10分)
閱讀下面短文并回答問題,然后將答案寫到答題卡相應的位置上(請注意問題后的詞數要求)。
[1]Doctors say anger can be an extremely damaging emotion, unless you learn how to deal with it. They warn that anger can lead to heart disease, stomach problems, headaches, emotional problems and possibly cancer. [2]Anger is a normal emotion that we all feel from time to time. Some people express anger openly in a calm reasonable way. Other burst with anger, and scream and yell(咆哮).But other people
keep their anger inside. They can not or will not express it. This is called _______. [3]For years many doctors thought that repressing anger was more dangerous to a person's health than expressing it. They said that when a person is angry, the brain releases the same hor-mones(荷爾蒙).They speed the heart rate, raise blood pressure, or sugar into the blood, etc. In general the person feels excited and ready to act. [4]Some doctors say that both repressing and expressing anger can be dangerous. They believe that those who express anger violently may be more likely to develop heart disease, and they believe that those who keep their anger inside may face a greater danger of high blood pressure. [5]Doctors say the solution is learning how to deal with anger. They say the first step is to admit that you are angry and to recognize the real cause of the anger, then decide if the cause is serious enough to get angry about. If it is, they say, “Do not express your anger while angry. Wait until your anger has cooled down and you are able to express yourself calmly and reasonably.” [6]Doctors say that a good way to deal with anger is to find humor in the situation that has made you angry. They said that laughter is much healthier than anger.
76. What is the best title of the passage? (no more than 10 words)
77. Complete the following statement with proper words.(no more than 4 words)
If you don’t express your anger, you may have more chances of having_______________________
78. Please fill in the blank with proper words.(no more than 5 words)
________________________________________________________________________________
79. List the three ways the author mentions people express their anger. (no more than 25 words)
① ____________________② __________________ ③ ______________________________
80. What does the word “it”(line 2,paragraph 3) probably refer to ?(no more than 3 words)
_______________________________________________________________________________
寫作 (滿分25分)
某中學生英文報記者采訪了你?!盃幾龊脤W生好公民” 活動, 并邀請你就活動前后同學們的言行變化寫一篇英語報道,同時發表你個人看法。
活動前 活動后
1.上課遲到,作業拖拉。 1. 準時到校,作業認真。
2.不問侯老師,課后喧嘩。 2. 尊敬師長,幫助他人。
3.乘車插隊,上車搶座。 3. 乘車排隊,上車讓座。
注意:請根據以上信息寫報道,個人看法可自由發揮。
詞數:120左右(120和145字之間);開頭已寫好,不計入總詞數。
參考詞匯:活動 campaign; 搶座位 scramble for seats
At the beginning of the term, a campaign “to be a good student and a good citizen” was launched in our school, and great changes have take place since then.
吉安縣二中高三英語第二輪周考參考答案
聽力:1-5 BCCBC 6-10 BABBC
11-15 CAACA 16-20 CCBAC
單選:21-25 DDABD 26-30 DBACD 31-35 CBDCB
完形:36—40:DABCD 41—45:ADCCB
46—50:DABDA 51—55:BCBCA
閱讀:56-60 CBCBD 61-65 BCABD
66-70 BACAD 71-75 DBDBD
閱讀表達:
76. How to Deal with Anger/Ways of Dealing with Anger./Anger and Illnesses./The Relationship between Anger and Illnesses.
77. high blood pressure
78. repressing anger
79. ①Some people express anger openly in a calm reasonable way
②Some people burst with anger, scream and yell.
③Some people keep their anger inside.
80. Anger.
寫作(One possible version):
One possible version:
At the beginning of the term, a campaign “to be a good student and a good citizen” was launched in our school, and great changes have taken place since then.
Before the campaign, we used to be late for school and failed to hand in our homework in time. Often, we forgot to greet our teachers and after class we made loud noises. Worse still, we jumped the queue when waiting for buses and scrambled for seats on board.
However, the campaign have changed us a lot. We are no longer late for school and are more careful in our homework. We have learned to show respect for the elders, help others, wait in line for buses and give up seats to other passengers.
The campaign is a very good experience, from which we have learned a lot. More importantly, we have got rid of many bad habits and have become better students at school and better citizens in society.
吉安縣二中高三年級第二輪周考語文試卷
命題人:龔萍 審題:黃建英
一、(18分,每小題3分)
1、下列詞語中,加點的字讀音全都正確的一組是( )
A、腌漬(zì) 暈(yùn)眩 高著(zhāo) 張牙舞爪(zhǎo)
B、瞥(piē)見 嶄(zǎn)新 纏繞(rào) 果實累(léi)累
C、嗣(sì)位 揾(wèn)淚 秈(shān)米 咄(duō)咄副人
D、諂(chǎn)媚 混(hún)賬 蕈(xùn)菌 鎩(shā)羽而歸
2、下列詞語中,有兩個錯別字的一頂是( )
A、豎立 想像 縹渺 翻廂倒柜 B、嘉句 償試 狼藉 軒俊壯麗
C、魚具 錘練 廢弛 披枷帶鎖 D、身分 精粹 晏駕 因噎費食
3、下列各項中加點的詞語,使用恰當的一項是( )
A、春天如期而至,在這萬物復蘇的季節,本報社誠邀社會各界共同參與“晚報植樹節”活動,參與者將在省會綠化基地栽種下樹苗,為省會綠化添枝加葉。
B、近日各處人員有不告假而離崗者,有久假不歸、托故續假者,有散于各地自由行動者,若不嚴加懲處,必致紀律松散。
C、你們兄弟倆都是文學巨人,在文學創作上取得了引人注目的成就,真可謂金友玉昆,人才出于一家。
D、專家指出:肥胖癥患者應在醫生指導下控制飲食,加強鍛煉,科學瘦身;亂服減肥藥,雖然也可能減輕體重,但副作用很大,會使身材苗而不秀,有害身體健康。
4、下列各句中標點符號使用有誤的一項是( )
A、歷史的腳步終于跨進了一個神圣的日子:1970年4月24日。這一天,在西北大漠深處的酒泉衛星發射中心,中國成功地將自己的第一顆人造地球衛星送上了天空。
B、我有意對中國詩的內容忽略不講。中國詩跟西洋詩在內容上無甚差異;中國社交詩特別多,宗教詩幾乎沒有,如是而已。
C、我很能想象一個人沒有手、沒有腳、沒有頭(因為只是經驗才教導我們說,頭比腳更為必要)。然而,我不能想象人沒有思想,那就成了一塊頑石或者一頭畜牲了。
D、我們這個世界人才濟濟,人們勤學好問。我們的時代以知識為榮,我們是很幸運的。人類是宇宙的產物,現在暫時居住在叫做地球的星球上。
5、下列各句中,沒有語病的一句是( )
A、如果是一只1.8千克的鳥撞在飛行速度為每小時700千米的飛機上,產生的沖擊力比炮彈的沖擊力還要大,而且兩者相撞極易造成飛機故障。
B、一些房產中介表示了同樣的擔心,他們認為購房者一定要考慮房屋的地理位置和房源條件,不可盲目跟風。
C、學生的教育問題,不是一個單純的成績問題,也不是疾風暴雨般怒吼一陣,或是春風化雨似的開導幾句就能奏效的,而是一個十分復雜的過程。
D、近日,商務部再次發出通知,部署各地商務主管部門采取更加有針對性的措施,組織開展蔬菜“賣難”緊急救助行動,進一步維護蔬菜市場的穩定。
6、下列各項中,對作品故事情節敘述有誤的一項是( )
A、“一個是閬苑仙葩,一個是美玉無瑕”,其中“閬苑仙葩”指的是林黛玉,“美玉無瑕”指的是賈寶玉。(《紅樓夢》)
B、覺新雖然受到舊觀念束縛,卻也是個接受了新思想熏染的人,他同情受到壓制的青年,如暗中幫助覺民逃婚,幫助覺慧離家出走等。(《家》)
C、堂吉訶德的第一次冒險是解放被地主綁在樹上痛打的放羊孩子。他命令地主給孩子松綁,并如數付給孩子工錢,地主被嚇得一一照辦。(《堂吉訶德》)
D、趙云保護著糜夫人、阿斗突圍,好不容易脫險,曹操的追兵又到了。趙云苦苦勸學糜夫人抱著阿斗上馬,自己步行保衛。但為了趙云全力保住劉備的骨肉,糜夫人把阿斗交給趙云,就拔劍自殺了。(《三國演義》)
二、閱讀下面的文字,完成7—9題(每小題3分,共9分)
閱讀下面的文字,完成1-3題。
“純粹”覓得“好聲音”
張頤武
最近,《中國好聲音》的出現既贏得了諸多關注和好評,也引發了對于選手身份、經歷等方面的爭議。好評和爭議交錯,熱播和質疑共存,這其實是中國近年來選秀文化發展變化狀況的折射,也是中國電視文化新的變化的投影。
《中國好聲音》之所以一出現就引發轟動效應,很大程度上是因為它力求超越粉絲和明星的關系,不靠選手搞噱頭,不靠評委博出位,也不靠龐大陣勢的粉絲投票,而是著力于音樂的專業性,力圖回到盡可能純粹的音樂的本質,力圖讓“好聲音”成為唯才是舉最重要的砝碼。讓劉歡、那英這些當代流行歌壇最有聲望的音樂人來指點新人,依據好聲音來收徒,而選手也可以選擇導師,進入音樂專業領域深造從而為未來的職業生涯打下堅實的基礎。這既不同于讓年輕人成為粉絲熱捧的超級明星,也不同于讓普通人在舞臺上一展即畢的走過場。這其實是從普通人中選擇真正的“好聲音”,讓他們得以成為好的歌唱家、藝術家,讓選秀不再是一下子就實現夢想,也不是僅僅展現夢想,而是讓夢想通過一個專業的路徑和較為嚴謹的程序得以延伸,最終成為一個職業生涯的選擇。將夢想的實現轉換為實實在在的修業和長期的學習,節目正是在這一點上贏得了公眾。
今天的“80后”、“90后,正處在競爭激烈,生活和事業發展的壓力較大,而自身的適應和抗壓能力相對較弱的矛盾之中。一舉成名的沖動、展示自我的激情如何轉化為實實在在的具體路徑,正是青年一代的焦慮之處。選秀節目尚未從這一方面加以具體的指點,青年的職業生涯的內在需求和成長渴望在《中國好聲音》中卻得到了展現。這很像是一個音樂的職場節目,對于激勵青少年更好地學習,更艱苦地磨煉,培養更加積極向上的價值觀,具有重要的意義。它所標舉的腳踏實地實現夢想的路徑是非常值得肯定的正面和積極的價值觀。這里不是夢想止步之處,也不是夢想瞬間實現的地方,而是一個走向夢想實現的起點,一個修業和鍛煉的開始。幸福感來自奮斗和夢想的力量,而這一切都在公平和公開的程序中進行,這是節目具有魅力的地方。
但這個節目引起的質疑也值得反思。尤其是幾位選手的經歷描述引發了一些爭議,這其實說明,這些年來公眾對于誠信的要求有了更嚴格的標準,也要求電視節目應該有更嚴格的自律,屏幕上的選手應該更為真實。人們越來越不能容忍曾經相當盛行的“托兒”或者胡亂編造情節的狀況,因為大家越來越明白,誠信的缺失造成的損害和沖擊是社會無法承受的。只有誠信,社會才能向更高處進發。年輕一代所需要的是更真實的人生的反映,而不是戲劇化的表演。這其實也給這個優秀的節目一個更為苛刻的要求。只有更加真實,讓每一個選手的過去都經得住追問,節目才可能贏得更多的觀眾。因為只有真實的人的努力和夢想才有價值,這是對“純粹”的另一意義指向,也凸顯了今天社會的必然要求。????????????????????????????????????? ?(摘編自《人民日報》
7.下列關于《中國好聲音》的表述,不正確的一項是( )
A.《中國好聲音》的出現贏得了諸多關注和好評,也引發了一些爭議,公眾的這些爭議值得反思,引起爭議之處需要改進。
B.《中國好聲音》一出現就引發轟動效應,是因為它邀請了劉歡、那英這些當代流行歌壇最有聲望的音樂人參與到節目中來。
C.《中國好聲音》讓年輕人成為好的歌唱家、藝術家的夢想能夠轉換為實實在在的修業和長期的學習,因而贏得了公眾。
D.選秀節目對“80后”、“90后”青年一代的焦慮未加具體的指點,《中國好聲音》展現了青年的職業生涯的內在需求和成長渴望。
8.下列理解和分析,不符合原文意思的一項是( )
A.《中國好聲音》一出現就與眾不同,它不靠選手搞噱頭,不靠評委博出位,不靠龐大陣勢的粉絲投票,而是著力于音樂的專業性。
B.《中國好聲音》像是一個音樂的職場節目,它所標舉的腳踏實地實現夢想的路徑是非常值得肯定的正面和積極的價值觀。
C.《中國好聲音》里的選手們一旦憑借舞臺上優異的綜合表現成為劉歡、那英的學生,就為他們未來的職業生涯打下了堅實的基礎。
D.這些年來公眾對于誠信的要求有了更嚴格的標準,因此《中國好聲音》中幾位選手的經歷描述因不夠真實就引發了一些爭議。
9.根據原文內容,下列理解和分析不正確的一項是( )
A.《中國好聲音》從普通人中選擇真正的“好聲音”,讓他們的夢想通過一個專業的路徑和較為嚴謹的程序得以延伸,最終成為歌唱家。
B.今天的青年一代處在競爭激烈,生活和事業發展的壓力較大,而自身的適應和抗壓能力相對較弱的矛盾之中,這是他們焦慮的原因。
C.標題中的“純粹”一詞在這篇文章中有兩個意義指向。一是《中國好聲音》尋求音樂的本質;二是選手們的真實、誠信。
D.選手們的經歷更加真實,他們的過去都經得住追問,只有這樣,《中國好聲音》這個優秀的節目才可能贏得更多的觀眾。
三、閱讀下面的文言文,完成10—12題。(9分,每小題3分)
趙普,字則平,幽州薊人。世宗用兵淮上,宰相范質奏普為軍事判官。太祖嘗與語,奇之。太祖北征至陳橋,被酒臥帳中,眾軍推戴,普與太宗排闥入告。太祖欠伸徐起,而眾軍擐甲露刃,喧擁麾下。及受禪,以佐命功,授右諫議大夫,充樞密直學士。
太祖數微行過功臣家,普每退朝,不敢便衣冠。一日,大雪向夜,普意帝不出。久之,聞叩門聲,普亟出,帝立風雪中,普惶懼迎拜。帝曰:“已約晉王矣。”已而太宗至,設重裀地坐堂中,熾炭燒肉。普妻行酒,帝以嫂呼之。因與普計下太原。普曰:“太原當西、北二面,太原既下,則我獨當之,不如姑俟削平諸國,則彈丸黑子之地,將安逃乎?”帝笑曰:“吾意正如此,特試卿爾?!?br/>初,太祖側微,普從之游,既有天下,普屢以微時所不足者言之。太祖豁達,謂普曰:“若塵埃中可識天子、宰相,則人皆物色之矣。”自是不復言。
普少習吏事,寡學術,及為相,太祖常勸以讀書。晚年手不釋卷,每歸私第,闔戶啟篋取書,讀之竟日。及次日臨政,處決如流。既薨,家人發篋視之,則《論語》二十篇也。普性深沈有岸谷,雖多忌克,而能以天下事為己任。宋初,在相位者多齷齪循默,普剛毅果斷,未有其比。
有群臣當遷官,太祖素惡其人,不與。普堅以為請,太祖怒曰:“朕固不為遷官,卿若之何?”普曰:“刑以懲惡賞以酬功古今通道也且刑賞天下之刑賞非陛下之刑賞豈得以喜怒專之?!碧媾酰?,普亦隨之,久之不去,竟得俞允。 《宋史·趙普傳》
10.對下列句子中加點的詞的解釋,不正確的一項是(3分)
A.普與太宗排闥入告。 闥:門
B.吾意正如此,特試卿爾。 意:料想
C.初,太祖側微,普從之游。 游:交游
D.家人發篋視之。 發:打開
11.下列各組句子中,加點的詞的意義和用法相同的一組是(3分)
A.以佐命功,授右諫議大夫。 夫夷以近,則游者眾。
B.因與普計下太原。 不如因而厚遇之。
C.普剛毅果斷,未有其比。 而余亦悔其隨之而不得極夫游之樂也。
D.朕固不為遷官,卿若之何? 既自以心為形役
12.文中畫橫線的句子斷句正確的一項是(3分)
A.刑以懲惡賞/以酬功古/今通道也/且刑賞天下之/刑賞非陛下之/刑賞豈得以喜怒/專之。
B.刑以懲惡賞/以酬功古/今通道也/且刑賞/天下之刑賞/非陛下之/刑賞/豈得以/喜怒專之。
C.刑以懲惡/賞以酬功/古今通道也/且刑賞天下之刑賞/非陛下之刑賞/豈得以喜怒專之。
D.刑以懲惡/賞以酬功/古今通道也/且刑賞/天下之刑賞/非陛下之/刑賞豈得以喜怒/專之。
第Ⅱ卷 (共114分)
四、文言翻譯、古詩鑒賞及默寫(28分)
13.把文言文閱讀材料中畫橫線的句子翻譯成現代漢語。(12分)
(1)太祖數微行過功臣家,普每退朝,不敢便衣冠。(4分)
譯文:__________________________________________________________________
(2)初,太祖側微,普從之游,既有天下,普屢以微時所不足者言之。(4分)
譯文:__________________________________________________________________
(3)晚年手不釋卷,每歸私第,闔戶啟篋取書,讀之竟日。(4分)
譯文:__________________________________________________________________
14、閱讀下面這首詩,按要求回答問題。(8分)
輞川閑居贈裴秀才迪
王維
寒山轉蒼翠,秋水日潺湲。
倚杖柴門外,臨風聽暮蟬。
渡頭余落日,墟里上孤煙。
復值接輿醉,狂歌五柳前。
(1)詩的頸聯是從“曖曖遠人村,依依墟里煙”點化而來,試分析兩首詩各自的妙處.(4分)
(2)尾聯刻畫出了作者與裴秀才迪怎樣的形象?(4分)
15、默寫(8分)
(1)五陵年少爭纏頭,一曲紅綃不知數。 ,血色羅裙翻酒污。
(2)狗彘食人食而不知檢, 。
(3)懷良辰以孤往, 。登東皋以舒嘯,臨清流而賦詩。
(4)子曰:“飯疏食飲水, ,樂亦在其中矣?!?br/>(5)連峰去天不盈尺,枯松倒掛倚絕壁。 , 。
(6) ,飛羽觴而醉酒。
(7)歲暮陰陽催短景, 。
五、閱讀下面的文章,完成16~19題。(21分)
美景,總在半夢半醒之間
遲子建
①太陽是不大懂得養生的,只要它出來,永遠圓圓著臉,沒心沒肺地笑。它笑得適度時,花兒開得繁盛,莊稼長勢喜人,人們是不厭棄它的;而有的時候它熱情過分了,弄得天下大旱,農人們就會嫌它不體恤人,加它身上幾聲罵??磥磉^于光明了,也是不好。月亮呢,它修行有道,該圓滿時圓滿著,該虧的時候則虧。它的圓滿,總是由大虧小虧換來的。所以虧并不一定是壞事,它往往是為著燦爛時刻而養精蓄銳。
②在故鄉的夜晚,一本書、一杯自制的五味子果汁,就會給我帶來踏實的睡眠??墒堑搅嗽聢A的日子,情況就大不一樣了。穿窗而過的月光,會拿出主子的做派,進了屋后,招呼也不打,赤條條地仰面躺在我身旁空下來的那個位置。它躺得并不安分,跳動著,閃爍著;一會兒伸出手撫撫我的睫毛,將幾縷月光送到我的眼底;一會兒又揉揉我的鼻子,將月華的芳菲再送進來。被月光這樣撩撥著,我只能睡睡醒醒了。
???③月光和月光是不一樣的。春天的月光,似乎也帶著股綠意,有一種說不出的嫩;夏日的月光呢,飽滿,豐腴,好像你抓上一把,它就能在指尖凝結成膏脂;秋天的月光,一派洗盡鉛華的氣質,安詳恬淡,如古琴的琴音,悠遠,清寂;冬天的月光雖然薄而白,但它落到雪地后,情形就不一樣了,雪地上的月光新鮮明媚得像剛印刷出來的年畫。所以冬日賞月,要立在窗前。看著月光停泊在雪地上煥發出的奇異光芒,你會想,原來雪和月光是這世上最好的神仙眷侶啊。相比較,冬春之交的月光,就沒什么特別動人之處了。雪將化未化,草將出未出,此時的月光,也給人猶疑之感,瑟瑟縮縮的。
??? ④冬春之交的一天,是滿月的日子,又是周末,故鄉的親人們聚在一起。做了幾道風味獨特的菜,大家快活地喝酒聊天。晚飯后,我回到自己的住處時,月亮已經升起來了。微醺的緣故,未及賞月,我就熄燈睡了。大約凌晨三點鐘的樣子吧,我被渴醒了。床畔的小書桌上,通常放著一杯白開水。室內似明非明,我起身取水杯的時候,發現杯壁上晃動著迎春枝條般的鵝黃光影。心想月光大約太喜歡玻璃杯了,在它身上做起了畫。喝過那杯被月光點化過的水,無比暢快?;卮驳囊凰?,我有意無意地望了一下窗外,立時被眼前的情景震住了:天哪!月亮怎么掉到樹叢中了?我見過的明月,不是東升時蓬勃跳躍在山頂上的,就是夜半時高高吊在中天的,我還從沒見過棲息在林中的月亮。那團月亮也許因為走了一夜,被磨蝕得不那么明亮了,看上去毛茸茸的,更像一盞掛在樹梢的燈。那些還未發芽的樹,原本一派蕭瑟之氣,可是掖在林間的月亮,把它們映照得流光溢彩,好像樹木一夜之間回春了。
???⑤看過了這樣的月亮,我再回到床上時,又怎能不被美給驚著呢!雖然我接著睡了,可是往往瞇上二三十分鐘的樣子,又惦記著什么似的,醒來了。只要睜開眼,朦朧中會望一眼窗外——啊,月亮還在林間,只不過更低了些。再睡,再醒來,再望,也不知循環往復了多少次,月亮終于沉在林地上,由燈的形態,變幻成篝火了。這是那一夜的月亮,留給我的最后印象。
???⑥第二天徹底醒過來時,天已大亮。窗外的山,哪還有滿月時的勝景?消盡了白雪而又沒有返青的樹,看上去是那么單調。雖然尋不見月亮的蹤跡,但我知道它因為昨夜那一場熱烈的燃燒,留下了缺口,不知去哪兒療傷去了。因為它燃燒得太忘我了,動了元氣。所以不管怎么調理,此后的半個月,它將一點點地虧下去。待它枯槁成彎彎的月牙兒,才會真正復蘇,把虧的地方,再一點點地盈滿。它圓滿后,不會因為一次次地虧過,而就不燃燒了。因為月亮懂得,沒有燃燒,就不會有灰燼;而灰燼,是生命必不可少的養料。
16.本文重點寫月光,但作者卻在文章開頭用較多的筆墨寫了太陽,這樣寫有什么好處?(5分)
17.文中畫線句“沒有燃燒,就不會有灰燼;而灰燼,是生命必不可少的養料”的含意是什么?給你哪些啟示?(6分)
18.這篇文章和朱自清的《荷塘月色》都寫了“月亮”,但兩者在內容和主題上有明顯不同,請概括回答。(6分)
19、下列對作品的賞析,恰當的兩項是( )(4分)
A、作者第二段寫“冬春之交的月光” 欲揚先抑,形成反差;與下文出現的月亮形成對比,從而突出熱烈燃燒的月亮。
B、文中“心想月光大約太喜歡玻璃杯了,在它身上做起了畫” 可以讓讀者感受到月亮的熱烈美,由“流光溢彩”,“昨夜那一場熱烈的燃燒”也可以看出月亮的活潑美。
C、文中“再睡,再醒來,再望,也不知循環往復了多少次,月亮終于沉在林地上,由燈的形態,變幻成篝火了?!?運用擬人手法,借月亮表達人要不斷地付出和奉獻自己。
D、月亮在全文結構中起貫穿全文的線索作用。以月色的陰晴圓缺,感嘆生命的循環往復,是本文的精妙之處!
E、作者分別寫出了春天月光的嫩,夏天月光的飽滿、豐腴,秋天月光的悠遠清寂,冬天月光的給人猶疑之感,瑟瑟縮縮的。
六、語言綜合運用(15分)
20.請以“感動瞬間”為題寫一篇200字左右的短文。
要求:①運用排比、比喻兩種修辭方法。②采用敘議結合手法。③使用第一人稱。
七、寫作(50分)
21、閱讀下面材料,按要求作文。
鄭國有一個人在一棵樹下避暑,他隨著陽光變化和樹影移動來挪動自己的席子,以此來納涼。等于黃昏時,他又把席子挪到樹下。月亮出來了,他又按照月光和樹影的移動,挪動席子來避免露水淋濕衣服。結果露水照樣淋濕了他的衣服,他仍然隨著月下的樹影移動自己的席子,衣服越來越濕……
注意:①立意自定。②題目自擬。③必須寫議論文。④不少于700字。⑤不得抄襲。
吉安縣二中高三年級第二輪周考語文參考答案
1、A (B嶄zhǎn C秈xiān D混hùn)
2、A(A渺—緲或縹—飄 廂—箱 B嘉—佳 償—嘗 俊—峻 C練—煉 D費—廢)
3、C(A添枝加葉:敘述事情或轉述別人話時,為了夸張渲染,添上原來沒有的內容。也說添油加醋。B久假不歸:長期借用而不歸還。C金友玉昆:一族兄弟才德并舉。D苗而不秀:資質雖好,但是沒有成就,也比喻虛有其表。)
4、D(地球加“”號)?5、D(A前后分句間的關系為因果關系,不是遞進關系,可把“而且”改為“因此”。B“地球位置”和“房源條件”屬領屬交叉關系,不應并列使用。C主賓搭配不當,“過程”應改為“問題”)
6、D(糜夫人選擇自殺的方式為“投枯井而死”)
7.B
8.C
9.B
10.B. 意:意圖
11.B.B.因:介詞,趁機。A.以:介詞,因為;連詞,表并列。C.其:代詞,他;代詞,自己。D.為:介詞,替;介詞,表被動。
12.C.
13.得分點(1) “微行”“便”“過”和句意各一分;(2)“側微”“游”“所”和句意各一分;(3)“私第”“啟篋”“竟”和句意各一分。
14、(1)陶詩寫出了朦朧的村莊和裊裊的輕煙,在這沖淡靜謐之中,越發突出鄉居生活的寧靜悠閑。
王詩用白描手法表現黃昏第一縷炊煙裊裊升到半空的動態感?!岸深^余落日”,精確地剪取落日行將與水面相切的一瞬間,顯示了落日的動態和趨向,在時間和空間上都為讀者留下想象的余地。“墟里上孤煙”,“上”字,不僅寫出炊煙悠然上升的動態,而且顯示已經升到相當的高度。
(2)接輿,是春秋時代“鳳歌笑孔丘”的楚國狂士,詩人將裴迪與楚狂接輿相比,醉酒狂歌,則把裴迪的狂士風度表現得淋漓盡致。(2分)并以陶潛自況,是一位忘懷得失、詩酒自娛的隱者形象。(2分)
15 1、鈿頭銀篦擊節碎
2、涂有餓莩而不知發
3、或植杖而耘耔
4、曲肱而枕之
5、飛湍瀑流爭喧豗,砯崖轉石萬壑雷。
6、開瓊筵以坐花
7、天涯霜雪霽寒宵
五現代文閱讀21分
16(5分) 作者通過較多的筆墨寫太陽,主要是突出了太陽的“不大懂得養生”的特點(2分),并且與月亮的“修行有道”形成對比(1分),表達了作者對月的認可和喜愛(1分),同時也為文章后面的描寫抒情作鋪墊(1分)。
17.(6分)月亮沒有對圓滿的熱烈追求就不會有虧損(2分),而虧損往往是為它生命的燦爛刻養精蓄銳。(2分)這句話體現了一種人生哲理:人要勇于奉獻,用自己的付出甚至犧牲造福他人。人生因為付出而精彩,生活因為造福他人而更美妙,像月亮一樣不會因為一次次地虧過就不燃燒了。(2分)
18.(6分)(1)內容上:本文重點寫“我”在半夢半醒之間發現的月亮之美,《荷塘月色》重點描寫朦朧隱約的月色之美。(2分)
(2)主題上:本文借月亮表達了作者的人生感悟,即人生在遭遇低谷時,要能想到失敗挫折是為自己將來的成功做準備,要堅持自己的追求;《荷塘月色》借朦朧的月色表達了作者對自由生活的向往,以及幻想超脫現實而又無法超脫的苦悶之情。(4分)
19、A D
古文參考譯文:
趙普、表字則平,是幽州薊縣人。周世宗在淮河地區作戰,宰相范質上奏任命趙普為軍事判官。太祖(趙匡胤)曾和他交談,認為是他個奇才。太祖率兵征伐北漢到了陳橋驛,喝酒后醉臥在軍帳里,將士們要擁戴他做皇帝,趙普和太宗推門進來稟告。太祖打著呵欠,伸著懶腰,慢慢起身,而將士們穿戴著盔甲、露出兵刃,吵吵嚷嚷地把太祖擁到軍旗下面。等到太祖接受禪讓做了皇帝,趙普因為輔佐有功,被任命為右諫議大夫,并擔當樞密直學士。
太祖多次微服私訪功臣之家,趙普每次退朝后都不敢穿便服。一天,大雪一直下到夜里,趙普以為皇上不會出來了。過了一會兒,聽到敲門聲,趙普趕忙出來,見太祖正立在風雪之中,趙普慌忙叩拜迎接。太祖說:“我已經約了晉王了?!彪S后太宗也到了,在廳堂鋪上雙層墊褥,三人席地而坐,用炭火烤肉吃,趙普的妻子在旁斟酒,太祖把她喊作嫂嫂。趁機與趙普策劃攻打太原。趙普說:“太原阻擋著西、北兩面,太原攻下來后,就要由我們來獨擋了,不如暫且等到平定各國后,那么太原這樣的彈丸棋子大的地方,還能逃到哪里去嗎?”太祖笑道:“我的想法正是這樣,只是試探一下你罷了?!?br/>當初,太祖地位卑微時,趙普跟他交游,得了天下之后,趙普屢次談起卑微時二人交往中的一些不足之處。太祖性格豁達,對趙普說:“假如在塵土中就可以辨識天子、宰相,那么人人都可以去訪求了。”從此趙普不再談論。
趙普年輕時熟悉吏事,但沒有學問,等做了宰相,太祖經常勸他讀書,晚年手不釋卷,每次回到家,就關起門來開箱取書,整天閱讀。等第二天處理政務,得心應手。他去世后,家里人打開箱子一看,原來是《論語》二十篇。趙普性格沉穩有城府,雖然很愛嫉妒別人,但能夠以天下為己任。宋朝初年,當宰相的人大多心胸狹窄、因循保守,趙普剛毅果斷,沒有人能與他相比。
有一名大臣應當升官,太祖一向討厭他的為人,不答應升他的官。趙普堅決地為他請求,太祖發怒道:“我就是不給他升官,你能怎么說?”趙普說:“刑罪是用來懲治罪惡的,賞賜是用來酬謝有功之人的,這是古往今來共同的道理。況且刑賞是天下的刑賞,不是陛下個人的刑賞,怎能憑自己的喜怒而獨斷專行呢?”太祖更加憤怒,起身就走,趙普也緊跟在他身后,過了很長時間也不離去,最終得到了太祖的認可。
吉安縣二中高三年級第二輪周考化學試卷
命題:廖忠梅 審題:劉雪蓮
一、選擇題(共48分)
1.下列變化一定屬于化學變化的是( )
①導電 ②爆炸 ③緩慢氧化 ④品紅褪色 ⑤無水硫酸銅由白變藍 ⑥工業制O2 ⑦白磷轉化為紅磷 ⑧久置濃硝酸變黃
A. ②③④⑦⑧ B.③④⑤⑦⑧ C.②③⑥⑦ D.④⑤⑦⑧
2. 化學與環境、科學、技術密切相關。下列有關說法中正確的是( )
A.可使用填埋法處理未經分類的生活垃圾
B.合成纖維和光導纖維都是有機高分子化合物
C.光化學煙霧的形成與汽車尾氣中的氮氧化物有關
D.純鐵比碳素鋼更容易生銹
3.設NA表示阿伏加德羅常數,下列敘述中正確的是( )
A.18gD2O中含有的電子數為10NA
B.4.6g NO2氣體中可能含有0.08NA個NO2分子
C.29.0g 2CaSO4·H2O晶體中結晶水的數目為0.2NA
D.在銅與硫的反應中,1mol銅失去的電子數為2NA
4.能正確表示下列反應的離子方程式是( )
A.將氯化亞鐵溶液和稀硝酸混合:
B.將氯氣溶于水制備次氯酸:Cl2 + H2O = 2H+ + Cl- + ClO-
C.向明礬溶液中加入過量的氫氧化鋇溶液:
D.用濃鹽酸酸化的KMnO4溶液與H2O2反應,證明H2O2具有還原性:
2MnO + 6H+ + 5H2O2 = 2Mn2+ + 5O2↑ + 8H2O
5.下列表中對于相關物質的分類全部正確的一組是( )
編號
純凈物
混合物
弱電解質
非電解質
A
明礬
蔗糖
NaHCO3
CO2
B
天然橡膠
石膏
SO2
CH3CH2OH
C
冰
王水
H2SiO3
Cl2
D
膽礬
玻璃
H2CO3
NH3
6.用等體積的0.1mol/L的BaCl2溶液,可使相同體積的Fe2(SO4)3、Na2SO4、KAl(SO4)2三種溶液的SO42-完全沉淀,則三種硫酸鹽的物質的量濃度之比為( )
A.3∶2∶3 B.3∶1∶2 C.2∶6∶3 D.1∶1∶1
7.在1 L含0.1 mol NaAlO2和0.1 mol Ba(OH)2的混合溶液中,逐滴加入濃度為0.1 mol/L的H2SO4溶液,下列圖象中能表示反應產生沉淀的物質的量與加入硫酸溶液體積之間關系的是 ( )
A B C D
8.將1 mol 含鎂物質的量分數為a的鎂鋁合金溶于含有b mol HNO3的稀溶液中,剛好完全反應,NO為唯一還原產物。向所得溶液中逐滴加入NaOH溶液至沉淀不再減少為止,將所得沉淀過濾、洗凈、灼燒至恒重,所得固體質量與原合金質量相等。下列說法中正確的是
①合金含鎂質量分數為60%;②反應中放出氣體體積在標準狀況下為(1-a/3)× 22.4 L;③反應過程中最大沉淀質量為(78-20a)g;④反應中共消耗NaOH[b-(1-a/3)]mol
A.①②③ B.①②④ C.①③④ D.②③④
9.下列離子組一定能大量共存的是
A.甲基橙呈黃色的溶液中:I-、Cl-、NO3-、Na+
B.石蕊呈藍色的溶液中:Na+、AlO2-、NO3-、HCO3-
C.由水電離的的溶液中:、、、
D.的溶液中:、、、
10.下列物質轉化在給定條件下能實現的是
①
②
③
④
⑤
A.①③⑤ B.②③④ C.②④⑤ D.①④⑤
11.甲、乙、丙、丁四種易溶于水的物質,分別由NH4+、Ba2+、Mg2+、H+、OH-、Cl-、HCO3-、SO42-中的不同陽離子和陰離子各一種組成。已知:①將甲溶液分別與其它三種物質的溶液混合,均有白色沉淀生成;② 0.1mol/L乙溶液中c(H+)>0.1mol/L;③ 向丙溶液中滴入AgNO3溶液有不溶于稀HNO3的白色沉淀生成。下列結論不正確的是( )
A. 甲溶液含有OH- B. 乙溶液含有SO42- C丙溶液含有Cl- D.丁溶液含有Mg2+
12.某溶液中可能含有Na+、NH4+、Ba2+、SO42-、I-、S2-。分別取樣:①用pH計測試,溶液顯弱酸性;②加氯水和淀粉無明顯現象。為確定該溶液的組成,還需檢驗的離子是
A. Na+ B.SO42- C. Ba2+ D.NH4+
13.某含鉻Cr2O72- 廢水用硫酸亞鐵銨[FeSO4·(NH4)2 SO4·6H2O]處理,反應中鐵元素和鉻元素完全轉化為沉淀。該沉淀干燥后得到n molFeO·FeyCrxO3 。不考慮處理過程中的實際損耗,下列敘述正確的是( )
A.消耗硫酸亞鐵銨的物質量為n(3x+1)mol
B.處理廢水中Cr2O72- 的物質量為nx mol
C.反應中發生轉移的電子數為3ny mol
D.在FeO·FeyCrxO3中3x+1=y
14.下列裝置能達到實驗目的的是( )
A.實驗室用裝置①制氨氣 B.裝置②可用于收集O2、CO2、NO2等氣體
C.裝置③可用于分離沸點相差較大的互溶液體混合物
D.裝置④可用于電解飽和食鹽水制H2、Cl2
15.在試管中注入某紅色溶液,給試管加熱,溶液顏色逐漸變淺,則原溶液可能是( )
①滴有石蕊的H2SO4溶液; ②滴有酚酞的氨水溶液; ③滴有酚酞的氫氧化鈉溶液;
④滴有酚酞的飽和氫氧化鈣溶液; ⑤滴有酚酞的Na2CO3溶液; ⑥溶有SO2的品紅溶液。
A.②⑥ B.②④ C.①③⑤ D.②④⑥
16.二氧化氮(NO2)是重要的空氣污染物,科學家正尋求合適的化合物G與適當的條件以進行如下反應,從而將二氧化氮轉化為無毒的N2:NO2+G——N2+H2O+nY(反應未配平),上式中的n為系數,但也可以為0,而Y必須為任何無害的物質。從反應機理分析,上述反應式中的G肯定不可以是( )
A.NH3 B.CO C.CH3CH2OH D.H2O2
二、非選擇題(共52分)
17.(共10分)雄黃(As4S4)和雌黃(As2S3)是提取砷的主要礦物原料,二者在自然界中共生。根據題意完成下列填空:
(1) As2S3和SnCl2在鹽酸中反應轉化為As4S4和SnCl4并放出H2S氣體。若As2S3和SnCl2正好完全反應,As2S3和SnCl2的物質的量之比為 。
(2)上述反應中的還原劑是 ,反應產生的氣體可用 吸收。
(3) As2S3和HNO3有如下反應:As2S3+ 10H++ 10NO3—=2H3AsO4+ 3S+10NO2↑+ 2H2O
若生成1mol H3AsO4,則反應中轉移電子的物質的量為 。
(4)若反應產物NO2與11.2L O2(標準狀況)混合后用水吸收全部轉化成濃HNO3,然后與過量的碳反應,所產生的CO2的量 (選填編號)。
a.小于0.5 mol b.等于0.5 mol c.大于0.5mol d.無法確定
18.(13分)某無色溶液X,由Na+.Ag+.Ba2+.Al3+.AlO.MnO.CO.SO中的若干種離子組成,取溶液進行如下連續實驗:
(1)白色沉淀甲是 。(2分)
(2)X溶液中一定存在的離子是 。(3分)
(3)白色沉淀乙中一定有: ,可能有 證明其是否存在的方法是 。(6分)
(4)若將過量的氣體A與適量的氣體B通入水中,寫出反應的離子方程式
(2分)
19. (14分)資料表明,在加熱條件下SO3具有比較強的氧化性。某研究性學習小組的同學對綠礬(FeSO4·7H2O)受熱分解的情況進行探究。
(1)(共3分)甲同學認為,綠礬受熱分解的產物是FeO、SO3、H2O。你支持該觀點嗎?說明理由。
(2)乙同學設計如圖裝置通過實驗來探究綠礬受熱分解的產物情況(部分夾持裝置未畫出,C裝置水槽中加冰鹽水)。請填寫下列表格。(每空1分,共5分)
儀器
加入試劑
預期實驗現象
A
綠礬試樣
B
D
(3)本實驗設計明顯不足之處是 。
(4)實驗結束后,要檢驗綠礬是否分解完全,請簡述實驗方法。
(5)若綠礬分解完全,C裝置中U型管內有無色晶體出現,請寫出綠礬受熱分解的化學方程式 。(2分)
20.(7分)在一定量的石灰乳中通入一定量的氯氣,二者恰好完全反應(發生的反應均為放熱反應)。生成物中含有Cl—、C1O—、C1O3—三種含氯元素的離子,其中C1O—、C1O3—兩種離子的物質的量(n)與反應時間(t)的曲線如右圖所示。
⑴t2時,Ca(OH)2與Cl2發生反應的總的化學方程式為
____________________________________________________。
⑵該石灰乳中含有Ca(OH)2的物質的量是_______ mol。
⑶ 據分析,生成Ca(C1O3)2的反應是由溫度升高引起的,通入氯氣的速
度不同,C1O-和C1O3-的比例也不同。
若在原石灰乳中通入氯氣的速度加快,則反應后 2(填“>”、“<”或“=”);
21.(8分)實驗室中,氮氧化物廢氣(主要成分為NO2和NO)可以用NaOH溶液來吸收,其主要反應為2NO2+2NaOH=NaNO2+NaNO3+H2O和NO+NO2+2NaOH=2NaNO2+H2O。
(1)NO和NO2混合氣體的組成可表示成NOx,該混合氣體通入NaOH溶液被完全吸收時,x的值可以為 (填編號)
A.1.1 B.1.2 C.1.5 D.1.8
(2)若用純堿溶液處理氮氧化物廢氣,反應與上述類似,同時放出CO2。
①請寫出純堿溶液吸收NO2的化學方程式
②現有標準狀況下aL NO2(其中N2O4體積分數為20%)和bLNO的混合氣恰好被200mLNa2CO3溶液完全吸收,則a、b應滿足的關系為 ;該Na2CO3溶液的物質的量濃度為 mol/L(用含a、b的代數式表示)
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