【月考试卷】广东省深圳市耀华实验学校2018-2019学年高二上学期第一次月考数学(文)试题Word版含答案

本试卷共 22题，共150分，共10页。

考试结束后，将本试卷和答题卡并交回。

注意事项：1.答题前，考生先将自己的姓名、准考据号码填写清楚，将条形码正确粘贴在条形码区域内。

2.答题时请按要求用笔。

3.请依照题号次序在答题卡各题目的答题地区内作答，高出答题地区书写的答案无效：在底稿纸、试卷上答题无效。

4.作图可先使用铅笔划出，确立后一定用黑色笔迹的署名笔描黑。

5.保持卡面洁净，不要折叠、不要弄破、弄皱，禁止使用涂改液、修正带、刮纸刀。

第Ⅰ卷阅读题（ 70 分）一、现代文阅读（36 分）（一）论述类文本阅读（9 分，每题 3 分）阅读下边的文字，达成1～3 题。

传统工艺及其用具产品向来是用与美的完满联合模范，凝固着人类自己的生活智慧，线条优雅、纹样工整、器形庄重、功能适量、取材天然。

工艺自己的造物之美以及用具所折射出的文化传承肌理，历时长远却还能让人闻其芬芳，充满着浓烈的生活情味，这一鲜亮的特征到了当下，却恰好成了一把双刃剑，既是优势也是劣势，而且极大地限制了传统工艺的发展。

传统工艺多采纳一些纯天然的材质进行手工制作，不论是编扎工艺所用的草、竹、藤，仍是雕琢工艺所用的玉石、原木，从产品个体而言都特别绿色环保，生产过程以及花费过程也极少产生污染。

但从大的生态环境发展以及传统工艺可连续发展角度着眼，不断地讨取以及依靠天然材质，不单是对自然界的一种极大损坏，同时也给传统工艺的发展留下了隐患。

一旦资源耗尽枯竭，传统工艺也就失掉了其生计最基本的基础环境，发展与传承就左支右绌，工艺衰败也就不行防止。

传统工艺素以制作精巧仔细著称，故而技艺较为烦杂堆砌，好多传世的传统工艺品有着现代人难以想象的美，这是先人对日用用具的质量追求以及其审美特征的一种极大表现，也所以吸引了很大一部分人的眼光。

但是也不难发现，传统工艺背后所隐蔽的精雕细琢的艺术追求诚然令人赞叹与赏识，但从根本上说这审美特征在现代生活中已经缺少基础，因其与现代人追求简洁的审美情味与需求完好相悖，市场低迷在所不免。

耀华实验学校学年上学期月考试卷高二理科数学本试卷共页，小题，满分分。

考试用时分钟。

注意事项：．答卷前，考生务势必自己的姓名和考生号、试室号、座位号填写在答题卡上，并用铅笔在答题卡的相应地点填涂考生号。

．作答选择题时，选出每题答案后，用铅笔把答题卡上对应题目选项的答案信息点涂黑；如需变动，用橡皮擦洁净后，再选涂其余答案。

写在本试卷上无效。

．作答填空题和解答题时，一定用黑色笔迹的钢笔或署名笔作答，答案一定写在答题卡各题目指定地区内的相应地点上；如需变动，先划掉本来的答案，而后再写上新的答案；禁止使用铅笔和涂改液。

不按以上要求作答无效。

．考生一定保持答题卡的整齐。

考试结束后，将试卷和答题卡一并交回。

一、选择题：此题共小题，每题分，共分．在每题给出的四个选项中，只有一项为哪一项切合题目要求的．. 已知等差数列{ a n} 中， a7 a9 16, a4 1, 则 a12的值是( ) ．．．．. 设等差数列a n的前项和为s n，若S3 6, a1 4，则公差等于 ( )．．5．．36 ，则数列 a n的前13项之和为(. 在等差数列a n中，若 a6 a8 ) . 39 . . 1172 2．在数列 { a n } 中，知足 a n 1 a n 2 ， a1 1，则 S5 ( )．．．．. 在 ABC 中，角A, B, C的对边分别为a,b,c，且B 45 ,C 60 , c 1, 则最短边的边长等于 ( ).3.6.1.6 2 2 2 3. 已知△中，＝，＝√，∠＝°，则∠等于()o o或o o或o o( )7.已知在△中，∶∶＝∶∶，那么这个三角形的最大角是o o o o. 在ABC 中，角 A, B,C 的对边分别为 a, b, c ，且a cos A b cosB 0 ，则ABC 的形状是( )．等腰三角形．直角三角形．等腰直角三角形．等腰或直角三角形．设 a n n2 10n 11，则数列 a n 从首项到第几项的和最大( ). 第项. 第项. 第项或项. 第项．在中，角、、所对的边分别为，若cos 2 B a c 的形状为 ( )、、2 ，则2c．正三角形．等腰三角形或直角三角形．等腰直角三角形．直角三角形．在等差数列 { a n } 中，若 S n 156 ， a n 5 30 ， S11 99 ，则 n ( )．．．．．在中，角、、所对的边分别为、、，其外接圆半径为， b 12 3(1 cos B) ，则cosB( )．1或1 ． 3 ．．12 2 2二、填空题：此题共小题，每题分，共分．. 在ABC 中, 角 A, B, C 的对边分别为a, b, c ，且 A, B,C 成等差数列, b 2 ,则a sin A．在中， tan A tan B 3 3 tan A tan B ，则 C．在等差数列 { a n } 中， a4 a6 a8 a10 a12 120 ，则 S15．打一口深米的井，打到第一米深处时需要分钟，从第一米深处打到第二米深处需要分钟，此后每深一米都要比前一米多分钟，则打完这口井总合用小时。

耀华实验学校2018-2019学年上学期期中考试卷高二文科数学本试卷共4页，22小题，满分150分。

考试用时120分钟。

一．选择题：本题共12小题，每小题5分，共60分．在每小题给出的四个选项中，只有一项是符合题目要求的．1．已知数列{a n }中，21=a ，*11()2n n a a n N +=+∈，则101a 的值为 （ ） A ．49 B ．50 C ．51 D ．5221与1，两数的等比中项是（ ）A ．1B ．1-C ．1±D ．123．在三角形ABC 中，如果()()3a b c b c a bc +++-=，那么A 等于（ ）A ．030B ．060C ．0120D ．01504．在⊿ABC 中，BC b c cos cos =，则此三角形为 （ ） A ．直角三角形 B. 等腰直角三角形 C. 等腰三角形 D.等腰或直角三角形5.已知{}n a 是等差数列，且a 2+ a 3+ a 10+ a 11=48，则a 6+ a 7= ( )A ．12B ．16C ．20D ．246．在各项均为正数的等比数列{}n b 中，若783b b ⋅=， 则3132log log b b ++……314log b +等于（ ） A ．5 B ． 6C ． 7D ．8 7．已知设）的最小值为（则且y x y x y x +=+>>,182,0,0A ．20B ．18C ．16D ．108.一个等比数列}{n a 的前n 项和为48，前2n 项和为60，则前3n 项和为（ ）A ．63B ．108C ．75D ．839．数列{a n }满足a 1＝1，a n ＋1＝2a n ＋1(n ∈N +)，那么a 4的值为( )．A ．4B ．8C ．15D ．3110．已知△ABC 中，∠A ＝60°，a ＝6，b ＝4，那么满足条件的△ABC 的形状大小 ( )．A ．有一种情形B ．有两种情形C ．不可求出D ．有三种以上情形11．已知D 、C 、B 三点在地面同一直线上，DC=a ，从C 、D 两点测得A 的点仰角分别为α、β（α＞β）则A 点离地面的高AB 等于（ ） A ．)sin(sin sin βαβα-a B ．)cos(sin sin βαβα-a C ．)sin(cos cos βαβα-a D ．)cos(cos cos βαβα-a 12．若{a n }是等差数列，首项a 1＞0，a 4＋a 5＞0，a 4·a 5＜0，则使前n 项和S n ＞0成立的最大自然数n 的值为( )．A ．4B ．5C ．7D ．8二、填空题：本题共4小题，每小题5分，共20分．13．在数列{a n }中，其前n 项和S n ＝3·2n＋k ，若数列{a n }是等比数列，则常数k 的值为 ； 14．.若实数x,y 满足条件1021x y x y x -+≥⎧⎪+≥⎨⎪≤⎩，则2x y +的最大值为 ；15．若,x y 都是正数，且3x y +=，则4111x y +++的最小值为 ； 16．两等差数列}{n a 和}{n b ,前n 项和分别为n n T S ,,且,327++=n n T S n n 则157202b b a a ++等于 _ .三．解答题：共70分．17,18,19,20小题10分，21，22小题15分。

2018—2019学年第一学期高二九月月考英语试卷时量120分钟满分150分注：请考生规范书写！阅卷结束后，对不规范的试卷，作归零处理。

第I卷第一部分：阅读理解 .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A、B、C和D中,选出最佳答案, 并在答题卡上将该选项涂黑。

AHolidaysA. Choose the holiday in Devon.B. Go to the Snowdonia Centre.C. Join the World Sea Trip of 2008.D. Visit Acapulco and Hawaii.2. In what way is the Snowdonia Centre different from the other two holidays?A. It provides chances of family gatherings.B. It provides customers with good food.C. It offers a sports lesson.D. It offers comfortable rooms.3. What is special about the World Sea Trip of 2019?A. You can have free meals on deck every day.B. You can sleep on a ship and tour many places.C. You will have chances to watch and act in a play.D. You have to do your own packing and unpacking.BI travel a lot, and I find out different “styles”(风格) of directions every time I ask “How can I get to the post office?”Foreign tourists are often confused(困惑) in Japan because most streets there don’t have names; In Japan, people use landmarks(地标) in their directions instead of street names. For example, the Japanese will say to travelers, “Go straight down to the corner. Turn left at the big hotel and go past a fruit market. The post office is across from the bus stop.”In the countryside of the American Midwest, there are not usually many landmarks. There are no mountains, so the land is very flat; in many places there are no towns or buildings within miles. Instead of landmarks, people will tell you directions and distances. In Kansas or Iowa, for example, people will say, “Go north two miles. Turn east, and then go another mile.”People in Los Angeles, California, have no idea of distance on the map; they measure distance in time, not miles. “How far away is the post office?” you ask. “Oh,” they answer, “it’s about five minutes from here.” You say, “Yes, but how many miles away is it?” They don’t know.It’s true that a person doesn’t know the answer to your question sometimes. What happens in such a situation? A New Yorker might say, “Sorry, I have no idea.” But in Yucatan, Mexico, no one answers “I don’t know.” People in Yucatan believe that “I don’t know” is impolite.They usually give an answer, often a wrong one. A tourist can get very, very lost in Yucatan!4. When a tourist asks the Japanese the way to a certain place, they usually ______.A. describe the place carefullyB. show him a map of the placeC. tell him the names of the streetsD. refer to recognizable buildings and places5. What is the place where people measure distance in time?A. New York.B. Los Angeles.C. Kansas.D. Iowa.6. People in Yucatan may give a tourist a wrong answer ______.A. in order to save timeB. Los Angeles.C. so as to be politeD. for fun7. What can we infer from the text?A. It’s important for travelers to understand cultural differe nces.B. It’s useful for travelers to know how to ask the way properly.C. People have similar understandings of politeness.D. New Yorkers are generally friendly to visitors.CMore and more people like bicycling and it is no surprise. It's fun, healthy and good for the environment. Maybe that's why there are 1.4 billion bicycles and only 400 million cars on roads worldwide today. Bikes can take you almost anywhere, and there is no oil cost!If you get on a bicycle and ride it, you may discover something new all around you. Stopping and getting off a bike is easier than stopping and getting out of your cars. You can bike to work and benefit from the enjoyable exercise without polluting the environment. You don't even have to ride all the way.Folding bikes work well for people who ride the train. Just fold the bike and take it with you. You can do the same on an airplane. A folding bike can be packed in a suitcase. You can also take a common bike with you when you fly. But be sure to look for information by getting on airline websites. Not all airlines are bicycle­friendly to travellers.Here are some of Health Benefits of Bicycling：Bicycling helps to prevent heart diseases.Bicycling helps to control your weight.A 15­minute bike ride to and from work three times a week burns off five kilos of fat in a year.Bicycling can improve your mood.Exercise like bicycling has been shown to make people feel better, more relaxed and self­confident.Bicycling is healthier than driving.8．Riding your bicycle around, you may ________.A．pollute the environment aroundB．find something you didn't noticeC．go everywhere and use a little oilD．get off your bike and begin to work9．If you travel with a folding bike, you can fold it and ________.A．put it at the stationB．go on airline websitesC．feel more self­confidentD．take it onto a train with you10．Which of the following is one of the Health Benefits from bicycling?A．you can fold the bicycleB．you will be friendly to othersC．you will be more relaxedD．you may get fatter and fatter11．Which is WRONG according to the passage?A．Riding bikes is healthier than driving cars.B．Bicycling is enjoyable exercise for people.C．Common bikes can be taken by all airlines.D．There are more bicycles than cars on roads worldwide today.DLadies and Gentlemen, thank you. Well, ni­hao. (Laughter) It is such a pleasure and an honor to be here with all of you at this great university, so thank you so much for having me. I'm here today because I know that our future depends on connections like these among young people like you across the world.That's why when my husband and I travel abroad, we don't just visit palaces and parliaments(国会) and meet with heads of countries. We also come to schools like this one to meet with students like you, because we believe that relationships between countries aren't just about relationships between governments or leaders—they're about relationships between people, particularly young people. So we view study abroad programs not just as an educational chance for students, butalso as an active part of America's foreign policy.Through the wonders of modern technology, our world is more connected than ever before. Ideas can cross oceans with the click of a mouse. Companies can do business and compete with companies across the world. And we can text, email, Skype with people in the world.So studying abroad isn't just a fun way to spend a time of learning; it is quickly becoming the key to success in our times. Because getting ahead in today's workplaces isn't just about getting good grades or test scores in school, which are important. It's also about having real experience with the world beyond your b orders­experience with languages, cultures and societies very different from your own. Or, as the Chinese saying goes: “It is better to travel ten thousand miles than to read ten thousand books.”12．The speaker probably gave the talk to the audience ________.A．in a universityB．on the InternetC．in the Parliament HallD．in a tourist attraction13．According to the passage, the world's future depends on ________.A．texts and emailsB．traveling abroadC．getting good gradesD．connections among young people14．In the speaker's opinion, the key to success in our times is ________.A．studying abroadB．doing more exercisesC．going to a universityD．getting good test scores15．Where may the passage come from?A．A story. B．A speech.C．A news report. D．A scientific magazine.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。