2011届高三英语模拟、月考试题分类汇编（安徽专版）
形容词和副词
【安徽仿真一】23. It's true that the old road is less direct and a bit longer. We won't take the new one, ______, because we don't feel as safe on it.
A. though
B. therefore
C. too
D. while
【答案与解析】23. A然而, 是副词。尽管旧路绕道了, 我们还是不愿意走新路。
【安徽省级名校联考】24．—Why are you so late?
—The driver couldn't see clearly because of the fog．____, the road was too icy．
A．Therefore B．Otherwise C．However D．Besides
【答案与解析】24. D 考查副词。therefore因此；otherwise否则；however然而；besides此外。根据语意选D。
【安徽名校第一次联考】22.The house, which is large and is surrounded by trees and flowers, is ________what she longs for ．
A. directly
B. extremely
C. skillfully
D. exactly
【答案与解析】22.D考查副词词义辨析。directly直接地；extremely 极端地；gradually 渐渐地；exactly确切地
【安徽仿真一】28. Much as I have travelled, I have never seen ______ man like him.
A. the most humourous
B. a most humourous
C. a more humourous
D. a humourous
【答案与解析】28. C本题考查形容词的比较级和最高级。我从没有见过一个比他更幽默的人。
【安徽仿真二】24. It's nearly ten o' clock and father is _____ to come back at any moment.
A. possible
B. probable
C. possibly
D. likely
【答案与解析】24．D(解析：本题考查形容词的用法。possible和probable的主语不能是人；alike的主语可以是人，但意思与句意不相符。所以答案选D。)
【安徽仿真三】24. As a youngster, there was nothing I liked ______ Sunday afternoons at my grandfather's farm in western Pennsylvania.
A. other than
B. fewer than
C. rather than
D. better than
【答案与解析】24．D。考查比较级用法。此处nothing与比较级better连用，表示最高级含义“最喜欢”，意思是最喜欢在祖父农场度过的周日下午。other than“除了”；fewer than"少于”；rather than'…而非”。
【安徽仿真四】34. _____ you'll have a great chance of finding a suitable job if you have done some part-time jobs.
A. Generally
B. Especially
C. Mainly
D. Surprisingly
【答案与解析】34．A(解析: 考查副词词义。本句句意为“一般来说，如果你做过一些临时工，那么你找到一份合适工作的机会就多。”)
【安徽仿真五】24. My poor pet dog is seriously ill. I' m afraid it is ______ to die before long. A. certain B. likely C. obvious D. probable
【答案与解析】24．B。本题考查形容词的选用。本题it指my poor pet dog，本句为sb．is likely to do sth．结构，该结构中应使用likely。
【安徽仿真五】33. If you have to catch the first bus every day, choose this hotel. It is very ______ for the station -- it's only a two-minute walk.
A. close
B. comfortable
C. convenient
D. near
【答案与解析】33．C。本题考查形容词的选用。be convenient for sth．附近的，近便的，容易到达的。be close to ．．．离…近
【安徽仿真六】26. As a father of three girls, I 'need a job ______ so we can survive.
A. deeply
B. crazily
C. closely
D. badly
【答案与解析】26．D。考查副词辨析。“badly”在此意为“非常地”。
【合肥临考】31. The girl over there looks _____ to me, but I can't remember who she is.
A. friendly
B. familiar
C. similar
D. pretty
【答案与解析】31．B考查形容词辨析。从下半句“I can't remember who she is"可知，那个女孩看起来比较熟悉(familiar)。
【合肥临考】33. _____ the beautiful scenery and the unique buildings in that mountain village, it
is the friendly people there that have left a deep impression on the tourists.
A. No more than
B. Not less than
C. No better than
D. Much more than
【答案与解析】33．D考查固定短语搭配。much more than比……更多，no more than仅仅，只有；和……一样少；not less than和……一样多；no better than和……一样差。句意为：给游客们留下深刻印象的不仅仅是这个山区优美风景及独特的建筑，更是那儿友好的人们。
【安徽仿真七】25. -- How do you like the film?
-- There was nothing special -- it was only ______.
A. average
B. usual
C. normal
D. common
【答案与解析】25．A(解析：考查形容词词义。average：平均的，平常的，普通的，一般的；usual：强调“习惯性的，符合规章制度的，一贯如此的”；normal：正常的，常态的，正规的；common：常见的，普通的，不足为奇，共有的。)
【安庆二模】34. -- You seem to be burning yourself out with so much work!
-- ______. I'm dying for a thorough rest and a good workout.
A. Generally
B. Actually
C. Typically
D. Exactly
【答案】D
【安庆二模】35. His health is improving day by day. It is quite ______ that the medicine has a good effect on his disease.
A. strange
B. apparent
C. complex
D. uncertain
【答案】B
【安徽压轴】29．This library has available _____ you want to borrow for your school．A．as children?s many books as B．as many children?s books as
C．children?s books as many as D．children?s as many books as
【答案】B
【安徽仿真八】35. Today, more Chinese people speak English and China may have the _____ number of English speakers in the world.
A. more
B. most
C. larger
D. largest
【答案】D
【宣城二调】31. As we know, Mark is a ______ investor (投资者) who does research on market before he buys things.
A. lucky
B. generous
C. patient
D. cautious
【答案】D
【安徽示范校联考】27. Actually, there are lots of jobs ______ in the western part of China.
A. available
B. accessible
C. adorable
D. admirable
【答案】A
【安徽六校测试】28. —What do you think of the concert?
—There was nothing special；it was only____.
A. average
B. usual
C. normal
D. common
【答案】A
【合肥一中冲刺卷】30．—Thanks for your trouble, Mr．Neal．
—Not at all．I?m ____ pleased to help you．
A．too much B．too only C．so much D．only too
【答案】D
【合肥一中冲刺卷】29．The organizer has been building an Expo Village for the participants, but other choices will also be ____ if the Expo Village does not satisfy their needs．
A．accessible B．available C．affordable D．approvable 【答案】B
【安徽六校测试】33. In the future, the US policy is likely to be strongly determined by internal developments in a number of key states, _______China and Russia.
A .particularly B. namely
C. absolutely
D. eventually
【答案】A
【巢湖第一次质检】22. Your letter will get attention! They know you're expecting the answer.
A. careful
B. common
C. instant
D. general
【答案】C
【巢湖第二次质检】22. My grandma is still ______ in thought, though she is getting a bit deaf in her eighties.
A. lost
B. deep
C. sharp
D. slow
【答案】C
【蚌埠二中冲刺模拟】35. Remember that men can starve from a lack of self-realization _____ they can from a lack of bread.
A. as much as
B. as well as
C. as long as
D. as far as
【答案】A
【蚌埠二中第一次质检】27. The dish is delicious. At least it?s_____ than the one we had yesterday.
A. not worse
B. no worse
C. not better
D. no better
【答案】B
【皖南八校第二次联考】27. Honestly speaking, I would agree with Shirley, though not ______.
A. widely
B. entirely
C. possibly
D. eventually
【答案】B
【皖南八校第二次联考】26. -- It's said that it will be extremely cold this winter.
-- ______, the majority of the experts predict that the temperature will be normal.
A. In other words
B. On the contrary
C. As a result
D. What's more
【答案】B
【安徽百校第三次联考】32．Statistics show that men have _____ as women do for every mile they drive．
A．serious accidents as twice many B．twice as many serious accidents
C．twice serious accidents as many D．serious accidents as many twice
【答案】B
【安徽百校第三次联考】31．Leave it to me! I feel much more _____ about myself and my abilities these days．
A．confident B．energetic C．generous D．curious
【答案】A
【安徽百校第三次联考】26．We didn?t know you were in trouble at that time. ______,we would have given you a hand.
A．However B．Besides C．Otherwise D．Anyway
【答案】C
【皖北联考】22 . _______, the volunteers for 2010 Shanghai World Expo went back to their universities after
serving visitors all day long.
A. Anxious and eager
B. Hungry and tired
C. Curious and careful
D. Happy and thankful
【答案】B
【蚌埠二中第三次质检】27. --What do you think of French?
--In my opinion, French is _______ English
A. a subject so difficult as
B. as difficult a subject as
C. as a subject difficult as
D. difficult as subject as
【答案】B
2012年全国卷（新课标版） 第I卷 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） 1. Where does this conversation probably take place? A. In a bookstore. B. In a classroom C. In a library. 2. At what time will the film begin? A. 7:20. B. 7:15. C. 7:00. 3. What are the two speakers mainly talking about? A. Their friend Jane. B. A weekend trip. C. A radio program. 4. What will the woman probably do? A. Catch a train. B. See the man off. C. Go shopping. 5. Why did the woman apologize? A. She made a late delivery. B. She went to the wrong place. C. She couldn't take the cake back. 第二节（共15小题；每小题1.5分，满分22.5分） 听第6段材料，回答第6、7题。 6. Whose CD is broken? A. Kathy's. B. Mum's. C. Jack's. 7. What does the boy promise to do for the girl? A. Buy her a new CD. B. Do some cleaning. C. Give her 10 dollars. 听第7段材料，回答第8、9题。 8. What did the man think of the meal? A. Just so-so B. Quite satisfactory. C. A bit disappointing. 9. What was the 15% on the bill paid for? A. The food. B. The drinks. D. The service. 听第8段材料，回答第10至12题。 10. Why is the man at the shop? A. To order a camera for his wife. B. To have a camera repaired.
专题六 数列 第十八讲 数列的综合应用 答案部分 2019年 1.解析：对于B ，令2 104x λ-+=，得12 λ=， 取112a = ，所以211 ,,1022n a a ==
所以54 65109 323232a a a a a a ?>???> ???? ?>??M ，所以6 10432a a ??> ???，所以107291064a > >故A 正确．故选A ． 2.解析：（1）设数列{}n a 的公差为d ，由题意得 11124,333a d a d a d +=+=+， 解得10,2a d ==． 从而* 22,n a n n =-∈N ． 由12,,n n n n n n S b S b S b +++++成等比数列得 () ()()2 12n n n n n n S b S b S b +++=++． 解得()2 121n n n n b S S S d ++= -． 所以2* ,n b n n n =+∈N ． （2 ）*n c n = ==∈N ． 我们用数学归纳法证明． ①当n =1时，c 1=0<2，不等式成立； ②假设() *n k k =∈N 时不等式成立，即12h c c c +++ 2012年高考英语全国卷1完形填空翻译和精析2012年高考英语全国卷1完形填空为读者解释了肢体语言的重要性。这个经常被人们忽视却占据了人们表意的50%的强大语言会在不同文化之间交流时，给人们带来极大的帮助。提醒读者，在生活中要善于利用肢体语言，善于发现肢体语言的作用。 Body language is the quiet, secret and most powerful language of all! It speaks 36 than words. According to specialists, our bodies send out more 37 than we realize. In fact, non-verbal（非语言）communication takes up about 50% of what we really 38 . And body language is particularly 39 when we attempt to communicate across cultures. Indeed, what is called body language is so 40 a part of us that it's actually often unnoticed. And misunderstandings occur as a result of it. 41 , different societies treat the 42 between people differently. Northern Europeans usually do not like having 43 contact(接触)even with friends, and certainly not with 44 . People from Latin American countries 45 touch each other quite a lot. Therefore, it's possible that in 46 , it may look like a Latino is 47 a Norwegian all over the room. The Latino, trying to express friendship, will keep moving 48 . The Norwegian, very probably seeing this as pushiness, will keep 49 - which the Latino will in return regard as 50 . Clearly, a great deal is going on when people 51 . And only a part of it is in the words themselves. And when parties are from 52 cultures, there's a strong possibility of 53 . But whatever the situation, the best 54 is to obey the Golden Rule: treat others as you would like to be 55 . 2012年高考英语全国卷1完形填空翻译： 肢体语言是安静的，秘密的，也是所有语言中最强大的。它远远胜过说出的语言。专家指出，我们的身体发出的信息比我们所了解的更多。事实上，非语言交流占据了我们真正意思的50%。当我们试图跨文化交流时，肢体语言尤为重要。确实，所谓的肢体语言是我们如此大的一部分，而事实上它却经常被忽视。误解也就由此而来。例如，不同的社会对待人与人之间的距离就截然不同。北欧人通常不喜欢身体接触，即便是朋友，所以更不可能跟陌生人。另一方面，拉丁美洲的人身体接触却比较多。因此，在谈话中有可能时一个拉丁人跟着一个挪威人在房间里走动。为了表达友好的拉丁人会一直靠近。而挪威人有可能觉得这种行为非常粗鲁，所以他会一直后退，保持距离—拉丁人会认为这是一种冷漠。 诚然，当人们在交谈时很多事情都在发生。但是，只有很少一部分在语言本身当中。当交谈双方来自不同文化时，误解是极有可能发生的。但是，不管是什么样的情形，最好的建议是遵守这个黄金法则：像你希望被对待的那样对待别人。 2012年全国统一高考英语试卷（新课标） 第一部分听力（共两节，满分30分） 1．（1.5分）Where does this conversation probably take place（发生）？A．In the hospital． B．In a classroom C．In a library． 2．（1.5分）At what time will the film begin？ A.7：20 B.7：15 C.7：00． 3．（1.5分）What are the two speakers mainly talking about？A．Their friend Jane． B．A weekend trip． C．A radio programme． 4．（1.5分）What will the woman probably do？ A．Catch a train． B．See the man off． C．Go shopping． 5．（1.5分）why did the woman apologize？ A．She made a late delivery B．She went to the wrong place C．She couldn't take the cake back． 6．（3分）6．Whose CD is broken？ A．Kathy's． B．Mum's． C．Jack's． 7．What does the boy promise to do for the girl？ A．Buy her a new CD． B．Do some cleaning． C．Give her 10 dollars． 2019年高考真题分类汇编 第一节 集合分类汇编 1．［2019?全国Ⅰ，1］已知集合{} }2 42{60M x x N x x x =-<<=--<，，则M N ?= A. }{43x x -<< B. }{42x x -<<- C. }{22x x -<< D. }{23x x << 【答案】C 【解析】【分析】 本题考查集合的交集和一元二次不等式的解法，渗透了数学运算素养．采取数轴法，利用数形结合的思想解题． 【详解】由题意得，{}{} 42,23M x x N x x =-<<=-<<，则 {}22M N x x ?=-<<．故选C ． 【点睛】不能领会交集的含义易致误，区分交集与并集的不同，交集取公共部分，并集包括二者部分． 2.［2019?全国Ⅱ，1］设集合A ={x |x 2-5x +6>0}，B ={ x |x -1<0}，则A ∩B = A. (-∞，1) B. (-2，1) C. (-3，-1) D. (3，+∞) 【答案】A 【解析】【分析】 本题考查集合的交集和一元二次不等式的解法，渗透了数学运算素养．采取数轴法，利用数形结合的思想解题． 【详解】由题意得，{}{} 2,3,1A x x x B x x ==<或，则{} 1A B x x ?=<．故选A ． 【点睛】本题考点为集合的运算，为基础题目，难度偏易．不能领会交集的含义易致误，区分交集与并集的不同，交集取公共部分，并集包括二者部分． 3.［2019?全国Ⅲ，1］已知集合{}{} 2 1,0,1,21A B x x ，=-=≤，则A B ?=（ ） A. {}1,0,1- B. {}0,1 C. {}1,1- D. {}0,1,2 【答案】A 【解析】【分析】 先求出集合B 再求出交集. 【详解】由题意得，{} 11B x x =-≤≤，则{}1,0,1A B ?=-．故选A ． 【点睛】本题考查了集合交集的求法，是基础题. 4.［2019?江苏，1］已知集合{1,0,1,6}A =-，{} 0,B x x x R =∈，则A B ?=_____. 【答案】{1,6}. 2012年高考英语全国卷2完形填空翻译与精析 【内容概述】 2012年高考英语全国卷2完形填空主要讲述了作者人生中一段艰苦的生活经历，告诫我们要把注意力放在能让我们高兴的事情上，要积极发现生活中的美。 【完形填空原文】 Around twenty years ago I was living in York. 21 I had a lot of experience and a Master's degree, I could not find 22 work. I was 23 a school bus to make ends meet and 24 with a friend of mine, for I had lost my flat. I had 25 five interviews (面试) with a company and one day between bus runs they called to say I did not 26 the job. "Why has my life become so 27 ?" I thought painfully. As I pulled the bus over to 28 a little girl, she handed me an earring 29 I should keep it 30 somebody claimed (认领) it. The earring was painted black and said "BE HAPPY". At first I got angry. Then it 31 me – I had been giving all of my 32 to what was going wrong with my 33 rather than what was right! I decided then and there to make a 34 of fifty things I was happy with. Later, I decided to 35 more things to the list. That night there was a phone call for 36 from a lady who was a director at a larger 37 . She asked me if I would 38 a one-day lecture on stress (压力) management to 200 medical workers. I said yes. My 39 there went very well, and before long I got a well-paid job. To this day I know that it was because I changed my way of 40 that I completely changed my life. 2012年高考英语全国卷2完形填空翻译： 大概在20年前我住在纽约。尽管我有很多的经历和一个硕士学位，但是我始终找不到一份满意的工作。 那时，我靠兼职开校车来保持收支平衡，又由于失去了自己的公寓而和我的一个朋友住在一起。我在一家公司面试了五次，终于有一天在我开车的时候他们打来电话说我没能得到这份工作。我很痛苦，心想：“为什么我的生活变得这么的艰难”。 当我把车停在旁边让一个小女孩下车的时候，她交给我一个耳环，并且对我说让我保存好这个耳环，以免有人认领。这个耳环被涂成黑色，耳环上面写着“要开心”。 刚开始我很生气。之后，我被触动了—我总是把注意力放在生活的不顺上，却没有想过一些好的事情。我决定立即列出50件值得开心的事情的清单。之后，我在清单里加入了更多的内容。那天晚上，我接到一位女士的电话，她是一家大型医院的董事。她问我能不能给200个医务工作者做一天关于缓解压力的讲座。我答应了她。 那天讲座进展很顺利，之后不久我就找到了一份高薪工作。对于这一天，我知道是我思维方式的转变才彻底的改变了我的生活。 2012年普通高等学校招生全国统一考试（江西卷） 英语试题 本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，全卷满分150分。 考生注意： 1．答题前，务必在试题卷、答题卡规定的地方填写自己的姓名、座位号，并认真核对答题卡上所粘贴的条形码中姓名、座位号与本人姓名、座位号是否一致。务必在答题卡背面规 定的地方填写姓名和座位号后两位。 2．答第Ⅰ卷时，每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。第二卷用黑色墨水签字笔在答题卡上书 写作答。如在试题卷上作答，答案无效。 3．考试结束，务必将试题卷和答题卡一并上交。 第一卷（选择题，满分115分） 第一部分：听力（满分30分） 做题时，先将答案划在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。 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。 例：How much is the shirt? A．￡19.15. B．￡9.15. C．￡9.18. 答案是B。 1．Where does this conversation probably take place? A．In a bookstore. B．In a classroom. C．In a library. 2．At what time will the film begin? A．7:20. B．7:15. C．7:00. 3．What are the two speakers mainly talk about? A．Their friend Jane.B．A weekend trip. C．A radio program. 4．What will the woman probably do? A．Catch a train. B．See the man off. C．Go shopping. 5．Why did the woman apologize? A．She made a late delivery. B．She went to the wrong place. C．She couldn’t take the cake back. 第二节（共15小题；每题1.5分，满分22.5分） 听下面5段对话。每段对话后有几个小题，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。听每段对话前，你将有时间阅读各个小题，每小题5秒钟；听完后，每小题将给出5秒钟的作答时间。每段对话读两遍。 听第6段材料，回答第6、7题。 6．Whose CD is broken? 五年高考真题分类汇编 导数及其应用 1．（19全国1文理）曲线23()e x y x x =+在点(0)0，处的切线方程为_y =3x _． 2．（19全国1理）已知函数()sin ln(1)f x x x =-+，()f x '为()f x 的导数．证 明： （1） ()f x '在区间(1,)2 π -存在唯一极大值点； （2）()f x 有且仅有2个零点． 解：（1）设()()g x f 'x =，则1 ()cos 1g x x x =- +，2 1sin ())(1x 'x g x =-++. 当1,2x π??∈- ?? ? 时，()g'x 单调递减，而(0)0,()02 g'g'π><，可得()g'x 在1,2π? ?- ? ? ? 有唯一零点， 设为α.则当(1,)x α∈-时，()0g'x >；当,2x α?π? ∈ ?? ? 时，()0g'x <. 所以()g x 在(1,)α-单调递增，在,2απ?? ???单调递减，故()g x 在1,2π? ?- ???存在唯一极 大值点，即()f 'x 在1,2π? ?- ?? ?存在唯一极大值点. （2）()f x 的定义域为(1,)-+∞. （i ）当(1,0]x ∈-时，由（1）知，()f 'x 在(1,0)-单调递增，而(0)0f '=，所以当(1,0)x ∈-时，()0f 'x <，故()f x 在(1,0)-单调递减，又(0)=0f ，从而0x =是 ()f x 在(1,0]-的唯一零点. （ii ）当0,2x ?π?∈ ???时，由（1）知，()f 'x 在(0,)α单调递增，在,2απ?? ???单调递减， 而(0)=0f '，02f 'π??< ???，所以存在,2βαπ?? ∈ ??? ，使得()0f 'β=，且当(0,)x β∈时， 2012年普通高等学校招生全国统一考试 英语 绝密启用前 本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分。第Ⅰ卷1至14页。第Ⅱ卷15至16页。考试结束后，将本试卷和答题卡一并交回。 第Ⅰ卷 注意事项： 1．答题前，考生在答题卡上务必用直径0．5毫米黑色墨水签字笔将目己的姓名、准考证号填写清楚，并贴好条形码。请认真核准条形码上的准考证号、姓名和科目。 2．短小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其他答案标号，在试题卷上作答无效。 第一部分听力（共两节，满分30分） 做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。 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脱．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。 例:How much is the shirt? A．￡19．15．B．￡9．15．C．￡9．18． 答案是B。 1．Where does this conversation probably take place? A．In a bookstore． B．In a classroom． C．In a library． 2．At what time will the film begin? A．7:20 B．7:15 C．7:00 3．What are the two speakers mainly talking about? A．Their friend Jane． B．A weekend trip． C．A radio programme． 4．What will the woman probably do? A．Catch a train． B．See the man off． C．Go shopping． 5．Why did the woman apologize? A．She made a late delivery． B．She went to the wrong place． C．She couldn't take the cake back． 2018年全国高考试题分类汇编-导数部分（含解析） 1.(2018·全国卷I 高考理科·T5)同(2018·全国卷I 高考文科·T6)设函数f (x )=x3+(a -1)x2+ax.若f (x )为奇函数,则曲线y=f (x )在点(0,0)处的切线方程为( ) A.y=-2x B.y=-x C.y=2x D.y=x 2.(2018·全国卷II 高考理科·T13)曲线y=2ln(x+1)在点(0,0)处的切线方程为 3.(2018·全国卷II 高考文科·T13)曲线y=2lnx 在点(1,0)处的切线方程为 4.(2018·全国Ⅲ高考理科·T14)曲线y=(ax +1)ex 在点(0,1)处的切线的斜率为-2,则a= . 5.(2018·天津高考文科·T10)已知函数f(x)=exlnx,f ′(x)为f(x)的导函数,则f ′(1)的值为 . 6.(2018·全国卷I 高考理科·T16)已知函数f (x )=2sinx+sin2x,则f (x )的最小值是 . 7.(2017·全国乙卷文科·T14)曲线y=x 2 + 1 x 在点(1,2)处的切线方程为 . 8.(2017·全国甲卷理科·T11)若x=-2是函数f (x )=(2x +ax-1)1x e -的极值点,则f (x )的极小值为 ( ) A.-1 B.-23e - C.53e - D.1 9.(2017 10.(2017递增,则称f (x )A.f (x )=2-x 11.(2017数a 12.(2017则称f (x )具有M ①f (x )=2-x ;②f (x 13.(2017·全国乙卷理科·T16)如图,圆形纸片的圆心为O ,半径为5cm ,该纸片上的等边三角形ABC 的中心为O.D ,E ,F 为圆O 上的点,△DBC ,△ECA ,△FAB 分别是以BC ,CA ,AB 为底边的等腰三角形.沿虚线剪开后,分别以BC ,CA ,AB 为折痕折起△DBC ,△ECA ,△FAB ,使得D ,E ,F 重合,得到三棱锥.当△ABC 的边长变化时,所得三棱锥体积(单位:cm 3 )的最大值为 . 14.(2017·天津高考文科·T10)已知a ∈R ,设函数f (x )=ax-lnx 的图象在点(1,f (1))处的切线为l ,则l 在y 轴上的截距为 . 15.(2016·全国卷Ⅰ高考文科·T12)若函数f (x )=x-1 3 sin2x+asinx 在(-∞,+∞)上单调递增,则a 的取值范围是( ) A.[-1,1] B.11,3 ? ? -?? ?? C.11,33??- ???? D.11,3? ? --???? 16.(2016·四川高考理科·T9)设直线l 1,l 2分别是函数f (x )=lnx,0x 1,lnx,x 1, ?-<?图象上点P 1,P 2处的 切线,l 1与l 2垂直相交于点P ,且l 1,l 2分别与y 轴相交于点A ,B ,则△PAB 的面积的取值范围是( ) A.(0,1) B.(0,2) C.(0,+∞) D.(1,+∞) 17.(2016·四川高考文科·T6)已知a 为函数f (x )=x 3 -12x 的极小值点,则a=( ) A.-4 B.-2 C.4 D.2 18.(2016·四川高考文科·T10)设直线l 1,l 2分别是函数f (x )=lnx,0x 1,lnx,x 1, ?-<?图象上点P 1,P 2处的切线,l 1 与l 2垂直相交于点P ,且l 1,l 2分别与y 轴相交于点A ,B ,则△PAB 的面积的取值范围是 ( ) A.(0,1) B.(0,2) C.(0,+∞) D.(1,+∞) 19.(2016·山东高考文科·T10)同(2016·山东高考理科·T10) 若函数y=f (x )的图象上存在两点,使得函数的图象在这两点处的切线互相垂直,则称y=f (x )具有T 性质.下列函数中具有T 性质的是 ( ) A.y=sinx B.y=lnx C.y=e x D.y=x 3 20.(2016·全国卷Ⅱ理科·T16)若直线y=kx+b 是曲线y=lnx+2的切线,也是曲线y=ln (x+1)的切线,则b= . 2017年高考试题分类汇编（集合） 考点1 数集 考法1 交集 1.（2017·北京卷·理科1）若集合{}21A x x =-<<，{}13B x x x =<->或，则 A B = A. {}21x x -<<- B. {}23x x -<< C. {}11x x -<< D. {}13x x << 2.（2017·全国卷Ⅱ·理科2）设集合{}1,2,4A =，{}240B x x x m =-+=．若 {}1A B =，则B = A ．{}1,3- B ．{}1,0 C ．{}1,3 D ．{}1,5 3.（2017·全国卷Ⅲ·理科2）已知集合{}1,2,3,4A =，{}2,4,6,8B =，则A B 中元素的个数为 A.1 B.2 C.3 D.4 4.（2017·山东卷·理科1）设函数y =A ，函数ln(1)y x =-的定义域为B ，则A B = A ．(1,2) B ．(1,2] C ．(2,1)- D ．[2,1)- 5.（2017·山东卷·文科1）设集合{}11M x x =-<,{}2N x x =<,则M N = A.()1,1- B.()1,2- C.()0,2 D.()1,2 6.（2017·江苏卷）已知集合{}1,2A =，{}2,3B a a =+，若{}1A B =，则实数a 的值为______. 考法2 并集 1.（2017·全国卷Ⅱ·文科2）设集合{}{}123234A B ==，，， ，，， 则A B = A. {}123,4，， B. {}123，， C. {}234，， D. {}134，， 2.（2017·浙江卷1）已知集合{}11P x x =-<<,{}02Q x x =<<，那么P Q = A. (1,2)- B. (0,1) C.(1,0)- D. (1,2) 考法3 补集 2012年全国高考英语试题及答案1-全国卷 2012年普通高等学校招生全国统一考试 英语 绝密启用前 本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分。第Ⅰ卷1至14页。第Ⅱ卷15至16页。考试结束后，将本试卷和答题卡一并交回。 第Ⅰ卷 注意事项： 1．答题前，考生在答题卡上务必用直径0．5毫米黑色墨水签字笔将目己的姓名、准考证号填写清楚，并贴好条形码。请认真核准条形码上的准考证号、姓名和科目。 2．短小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其他答案标号，在试题卷上作答无效。 第一部分听力（共两节，满分30分） 做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。 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脱．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。 例:How much is the shirt? A．￡19．15．B．￡9．15．C．￡9．18． 答案是B。 1．Where does this conversation probably take place? A．In a bookstore． B．In a classroom． C．In a library． 2．At what time will the film begin? A．7:20 B．7:15 C．7:00 3．What are the two speakers mainly talking about? A．Their friend Jane． B．A weekend trip． C．A radio programme． 4．What will the woman probably do? A．Catch a train． B．See the man off． C．Go shopping． 5．Why did the woman apologize? A．She made a late delivery． B．She went to the wrong place． C．She couldn't take the cake back． 2017年全国高考英语试题分类汇编（共23份） 目录 2017全国高考汇编之定语从句 (2) 2017全国高考汇编之动词+动词短语 (13) 2017全国高考汇编之动词时态与语态 (30) 2017全国高考汇编之非谓语动词 (47) 2017全国高考汇编改错 (68) 2017全国高考汇编之交际用语 (82) 2017全国高考汇编之介词+连词 (96) 2017全国高考汇编之名词性从句 (112) 2017全国高考汇编之完型填空 (187) 2017全国高考汇编之形容词+副词 (330) 2017全国高考汇编之虚拟语气+情态动词 (341) 2017全国高考汇编阅读之广告应用类 (355) 2017全国高考汇编阅读之广告应用类 (375) 2017全国高考汇编阅读之科普知识类 (409) 2017全国高考汇编阅读之人物传记类 (456) 2017全国高考汇编阅读之社会生活类 (471) 2017全国高考汇编阅读之文化教育类 (552) 2017全国高考汇编阅读新题型 (658) 2017全国高考汇编阅读之新闻报告类 (712) 2017全国高考汇编之代词+名词+冠词 (740) 2017全国高考汇编之状语从句 (761) 2017全国高考汇编之定语从句 The exact year Angela and her family spent together in China was 2008. A. When B. where C. why D. which 【考点】考察定语从句 【答案】D 【举一反三】Between the two parts of the concert is an interval, _______ the audience can buy ice-cream. A. when B. where C. that D. which 【答案】A 二I borrow the book Sherlock Holmes from the library last week, ______ my classmates recommended to me.. A.who B. which C. when D. Where 【考点】考察定语从句 【答案】B 【举一反三】The Science Museum, we visited during a recent trip to Britain, is one of London’s tourist attractions. 2017年高考试题分类汇编（数列） 考点1 等差数列 1.（2017·全国卷Ⅰ理科）记n S 为等差数列{}n a 的前n 项和．若4524a a +=， 648S =，则{}n a 的公差为 C A ．1 B ．2 C ．4 D ．8 2.（2017·全国卷Ⅱ理科）等差数列{}n a 的前n 项和为n S ，33a =，410S =，则 11n k k S ==∑ ． 21n n + 3.（2017·浙江）已知等差数列{}n a 的公差为d ,前n 项和为n S ,则“0d >”是 “465+2S S S >”的 C A.充分不必要条件 B.必要不充分条件 C.充分必要条件 D.既不充分也不必要条件 考点2等比数列 1.（2017·全国卷Ⅲ理科）设等比数列{}n a 满足121a a +=-,133a a -=-，则 4a =____．8- 2.（2017·江苏卷）等比数列{}n a 的各项均为实数，其前n 项的和为n S ，已知 374S = ,6634 S =，则8a = . 32 3.（2017·全国卷Ⅱ理科）我国古代数学名著《算法统宗》中有如下问题：“远 望巍巍塔七层，红光点点倍加增，共灯三百八十一，请问尖头几盏灯？”意思是： 一座7层塔共挂了381盏灯，且相邻两层中的下一层灯数是上一层灯数的2倍， 则塔的顶层共有灯 B A ．1盏 B ．3盏 C ．5盏 D ．9盏 考法3 等差数列与等比数列综合 1.（2017·全国卷Ⅲ理科）等差数列{}n a 的首项为1，公差不为0．若2a ，3a ， 6a 成等比数列，则{}n a 前6项的和为 A A ．24- B ．3- C ．3 D ．8 2012年普通高等学校招生全国统一考试（陕西卷） 英语 第一部分:英语知识运用（共四节,满分55分） 第一节语音知识(共5小题;每小题1分,满分5分) 从每小题的A、B、C、D四个选项中,找出其划线部分与所给单词的划线部分读音相同的选项，并在答题卡上将该选项涂黑。 1. regard A. design B. gentle C. college D. forget 2. refuse A. discuss B. rude C. focus D. excuse 3. charge A. toothache B. machine C search D. Christian 4. field A. quiet B. piece C. friend D. experience 5. tapes A. potatoes B. speeches C. cakes D. Bridges 第二节情景对话(共5小題;每小题1分，满分5分) 根据对话情景和内容，从对话后所给的选项中选出能填人每一空白处的最佳选项，并在答题卡上将该选项涂黑。选项中有两个为多余选项。 Repairman: Good afternoon. 6 Customer: Hello. My mobile phone isn’t working. Could you repair, please Repairman: 7 Customer: It worked well yesterday, but I simply couldn’t tum it on this morning. Repairman: 8 Customer: Here you are. Repairman: Well，I think we，11 be able to fix it. You can pick it up this Friday. Customer: Oh, no. That’s too long. 9 I need it as soon as possible. Repairman: 10 What time? 绝密启用前 2012年普通高等学校招生全国统一考试卷I 英语 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脱.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 this conversation probably take place? A．In a bookstore. B. In a classroom. C. In a library. 2.At what time will the film begin? A.7:20 B.7:15 C.7:00 3. What are the two speakers mainly talking about? A. Their friend Jane. B. A weekend trip. C. A radio programme. 4. What will the woman probably do? A. Catch a train. B. See the man off. C. Go shopping. 5. Why did the woman apologize? A. She made a late delivery. B. She went to the wrong place. C. She couldn't take the cake back. 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。每段对话后有几个小题，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。听每段对话前，你将有时间阅读各个小题，每小题5秒钟:听完后，各小题给出5秒钟的做答时间。每段对话读两遍。 听第6段材料.回答第6. 7题。 6. Whose CD is broken? A.Kathy's. B.Mum's. C.Jack's. 7. What does the boy promise to do for the girl? A.Buy her a new CD. B.Do some cleaning. C.Give her 10 dollars. 听第7段材料.回答第8、9题。 8. What did the man think of the meal? A. Just so-so. B. Quite satisfactory. C. A bit disappointing. 9. What was the 15% on the bill paid for? A. The food. B. The drinks. C. The service. 听第8段材料，回答第I0至12题。 10. Why is the man at the shop? A. To order a camera for his wife. B. To have a camera repaired. C. To get a camera changed. 11. What colour does the man want? A. Pink. B. Black. C. 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