2020-2021广东省梅州市梅江区东山中学高三9月月考试卷(word版)(无听力试题)

广东梅县东山中学202１~２0２1学年度第一学期高三年级第二次月考理科综合生物试题本试卷共7页,３５小题,满分３00分。

考试用时150分钟。

注意事项：1．答卷前，考生务必用黑色字迹的钢笔或签字笔将自己的姓名和座位号填写在答题卡上。

2.选择题每小题选出答案后，用2B铅笔把答题卡上对应题目选项的答案信息点涂黑，如需改动，用橡皮擦干净后,再选涂其他答案，答案不能答在试卷上。

3．非选择题必须用黑色字迹钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内相应位置上;如需改动，先划掉原来的答案，然后再写上新的答案；不准使用铅笔盒涂改液。

不按以上要求作答的答案无效.4.考试必须保持答题卡的整洁.考试结束后,将试卷和答题卡一并交回。

可能用到的相对原子质量:H－１;N－１4；O－1６;Nａ－23； Aｇ—1０8.第Ⅰ卷一、选择题:本题共13小题，每小题６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. 下列关于组成细胞的有机物的描述，正确的是A．蔗糖和麦芽糖水解的产物都是葡萄糖B.细胞膜上的脂质主要包括磷脂、胆固醇等C.细胞核内的核酸只含脱氧核糖,细胞质中的核酸只含核糖D.脂肪和生长激素是生物体内的能源物质2．下列关于人体细胞代谢场所的叙述,正确的是 A. 乳酸产生的场所是线粒体ﻫ B. 雌性激素合成的场所是核糖体ﻫ C．血红蛋白合成的场所是高尔基体ﻫ D. 胰岛素基因转录的场所是细胞核３.下列有关实验的叙述合理的是A.观察洋葱紫色液泡的大小变化可不用高倍镜B.叶绿素ｂ在层析液中溶解度最高C.观察线粒体最好用黑藻叶片做材料D.探究温度对淀粉酶活性影响时最好用斐林试剂来检测实验结果4. 下列有关细胞分化、衰老及凋亡的叙述,不正确的是A. 细胞分化能使细胞中细胞器的种类和数量发生改变ﻫＢ. 衰老细胞会出现线粒体减少、酶活性降低及细胞核变大等现象ﻫ C. 细胞分化发生在胚胎期,细胞衰老与凋亡发生在老年期ﻫＤ. 被病原体感染细胞的清除，是通过细胞凋亡完成的５．基因型为ＡaＢｂ的个体与aaBb个体杂交,F１的表现型比例是A.９：3：3：1B.1：１：１:1C.3:1:3:１Ｄ．3:16．下列对图甲、乙和丙的分析，错误的是A.常用差速离心法将④和⑥分离,以研究它们的功能B.为获得图乙,事先需要对实验材料解离、漂洗和染色C.图乙的ａ、ｃ、d、ｅ依次对应图丙的Ⅱ、Ⅱ、Ⅰ、ⅠD.甲细胞经离体培养至d代表的时期,②的活动会加强第Ⅱ卷三、非选择题：包括必考题和选考题两部分。

2020-2021高三上学期9月月考试题英语第一部分阅读(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。

AWhy go to Madrid?There may be a slight chill (寒冷) in the air, with temperatures staying around 15℃ in March, but Spain's handsome capital is slowly starting to warm up. Even more attractive are the cultural events.A new exhibition on the living and working spaces of Spain’s greatest artist, Picasso, has just opened in th e studio at the Fundación Mapfre at Paseo de Recoletos 23. It runs until 11 May with rarely seen pieces borrowed from his family.Later this summer, the 400th anniversary of the death of the Renaissance (文艺复兴) painter EI Greco will be marked with an exciting exhibition at the Museo del Prado at Paseo del Prado from 24 June to 5 October.How to go?The widest range of flights is offered by EasyJet - from Bristo, Edinburgh, Gatwick, Liverpool and Luton. British Airways and its sister airline Iberia combine forces from Heathrow and London City. Ryanair flies from Manchester and Stansted; Air Europa flies from Gatwick.Barajas airport is 13km north-east of the city centre and is served by frequent trains on Metro line 8, but the shortest underground journey is a bit complex with at least one change at Nuevos Miniterios station and takes about 30 minutes. The fare to any station in the city centre is €4.50. The airport express bus runs every 15 to 35 minutes around the clock; €5 one way. It takes 40 minutes to reach the city centre. A taxi takes half the time. A flat rate of €30 covers most of central Madrid. 1. When will the exhibition about Picasso close?A. On 23 March.B. On 11 May.C. On 24 June.D. On 5 October.2. Which airline operates flights from Manchester to Madrid?A. EasyJet.B. Ryanair.C. Air Europa.D. British Airways.3. What is the fastest way to reach central Madrid from Barajas airport?A. Take a taxi.B. Take a city bus.C. Take Metro line 8.D. Take the airport express bus.BAt the heart of the debate over illegal immigration lies one key question: are immigrants good or bad for the economy? The American public overwhelmingly（压倒性地）thinks they’re bad. Yet the agreement among most economists is that immigration, both legal and illegal, provides a small net boost to the economy. Immigrants provide cheap labor, lower the prices of everything from farm produce to new homes, and leave consumers with a little more money in their pockets. So why is there such a difference between the idea of immigrants’ impact on the economy and the reality?There are a number of familiar theories. Some argue that people are anxious and feel threatened by an inflow of new workers. Others highlight the stress that undocumented immigrants place on public services, like schools, hospitals, and jails. Still others emphasize the role of race, arguing that foreigners add to the nation’s fears and insecurities. There’s some truth to all these explanations, but they aren’t quite adequate.To get a better understanding of what’s going on, consider the way immigration’s impact is felt. Though its overall effect may be positive, its costs and benefits are distributed irregularyly.David Card, an economist at UC Berkeley, not es that the ones who profit most directly from immigrants’ low-cost labor are businesses and employers --- meatpacking plants in Nebraska, for example, these producers’ savings probably translate into lower prices at the grocery store, but how many consumers make that mental connection at the checkout counter? As for the drawbacks of illegal immigration, these, too, are concentrated. Native low-skilled workers suffer most from the competition of foreign labor. According to a study by George Borjas, a Harvard economist, immigration has reduced the wages of American high-school dropouts by 9%.Among high-skilled, better-educated employees, however, opposition was strongest in states with both highnumbers of immigrants and relatively generous social services. What worried them most, in other words, was the financial burden of immigration. That conclusion was proved by another finding: that their opposition appeared to soften when that financial burden decreased, as occurred with welfare reform in the 1990s, which limited immigrants’ access to certain benefits.The irony(讽刺) is that for all the overexcited debate, the net effect of immigration is minimal. Even for those most acutely affected say, low-skilled workers, or California residents the impact isn’t all that dramatic. “The unpleasant voices have tended to affect our perceptions”, says Daniel Tichenor, a professor at the University of Oregon. “But when all those factors are put together and the economists calculate the numbers, it ends up being a net posit ive, but a small one”. Too bad most people don’t realize it.4. What can we learn from the first paragraph?A. Whether immigrants are good or bad for the economy has been puzzling economists.B. The American economy used to thrive on immigration but now it’s a different story.C. The general public thinks differently from most economists on the impact of immigration.D. The agreement among economists is that immigration should not be encouraged.5.What is the chief concern of native high-skilled, better-educated employees about the inflow of immigrants?A. It may change the existing social structure.B. It may pose a threat to their economic status.C. It may decrease their welfare.D. It may place a great pressure on the financial burden.6. What is the irony about the debate over immigration?A. Even economists can’t reach an agreement about its impact.B. Those who are opposed to it turn out to benefit most from it.C. People are making too big a argument about something of small impact.D. There is no essential difference between seemingly opposite opinions.7. Which of the following might be the best title of the passage?A. A debate about whether to immigrate.B. A debate about the impact of illegal immigrants.C. The great impact of immigrants on the economy.D. Opposition to illegal immigration.COrganic food is very popular. It is also expensive. Some organic food costs twice as much as non-organic food, but new parents and pet owners are willing to pay up to 200% more for organic food. However, there are people who think it is a waste of money.There is one main difference between organic and non-organic food. Organic farms do not use agricultural chemicals, such as pesticides (杀虫剂). In many countries organic foods have special labels. These guarantee that the products are natural.Some people think organic means locally grown. Originally this was true. Over time organic farming became more difficult. The demand for organic food grew larger than the supply. Small companies had to sell out to large companies. There weren't enough organic ingredients (原料), such as grain and cattle. This made it difficult for many organic companies to stay in business. Today, many large companies have an organic line of products.Is organic food more nutritious? This is part of the debate. Many farmers and consumers believe it is. They think agricultural chemicals cause health problems such as cancer. Many health professionals disagree. Few studies prove that organic foods prevent health problems. Health specialists worry more about bacteria (病毒), such as E.coli and salmonella. These can get into contact with organic and non- organic food. Doctors recommend washing produce very carefully. Handling meat carefully is important too.Most people agree that naturally grown food tastes better. Is tastier food worth the extra money? This is a matter of opinion. Whether it is healthier or not may require more research. However, organic consumers argue it is better to be safe than sorry.8. What is probably the major concern of organic food consumers?A. Price.B. Safety.C. Freshness.D. Variety.9. What is the doctors’ suggestion?A. Grow your own food.B. Reduce the use of pesticides.C. Make sure the food is clean.D. Buy large companies’ products.10. Which of the following do most people agree on organic food?A. It tastes better.B. It is easier to grow.C. It contains more fat.D. It is more nutritious.11. Where does this text probably come from?A. A recipe book.B. A chemistry paper.C. A medical report.D. A health magazine.DAs we grow old, we realize that we have so little time to read and there are so many great books that we've yet to get around to. Yet re-readers are everywhere around us. For certain fans, re-reading The Lord of the Rings is a conventional practice annually. One friend told me that Jane Austen's Emma can still surprise him, despite his having read it over 50 times.New sudden clear understandings can be gained from the process of re-reading. Journalist Rebecca Mead, a long-time English woman in New York, first came across George Eliot's Middlemarch at 17. Since then, she has read it again every five years. With each re-reading, it has opened up further; in each chapter of her life, it has resonated（引起共鸣）differently. Mead evidenced the large number of ways in which really good books not only stand the test of repeat reads, but also offer fresh gifts each time we crack their spines. These kinds of books grow with us.Scientists have also recognized the mental health benefits of re-reading. Research conducted with readers in the US found that on our first reading, we are concerned with the "what" and the “why”. Seco nd time round, we're able to better appreciate the emotions that the plot continues to express. As researcher Cristel Russell of the American University explained. returning to a book “brings new or renewed appreciation of both the great book and its readers."It's true that we often find former selves on the pages of old books（if we're fond of making notes on the pages）. These texts can carry us back to a time and place, and remind us of the kind of person that we were then. We're changed not only by lived experience but also by read experience—by the books that we've discovered since last reading the one in our hand.More so than the movie director or the musician, the writer calls upon our imaginations, using words to lead us to picture this declaration of love or that unfaithfulness in life. A book is a join project between writers and readers, and we must pour so much of ourselves into reading that our own life story can become connected with the story in the book.Perhaps what's really strange is that we don't re-read more often. After all, we watch our favourite films again and we wouldn't think of listening to an album only once. We treasure messy old paintings as objects, yet of all art forms, literature alone is a largely one-time delight. A book, of course, takes up more time, but as Mead confirms, the rewards make it adequately worthwhile.12. The two books are mentioned in Paragraph 1 mainly to__________.A. attract the attention of readersB. introduce the topic of the passageC. provide some background informationD. show the similarity between re-readers13. The underlined expression "crack their spines" in Paragraph 2 refers to ____________.A. recite themB. re-read themC. recall themD. retell them14. It can be learned from paragraphs 3 and 4 that______________.A. reading benefits people both mentally and physicallyB. readers mainly focus on feelings on their first readingC. we know ourselves better through re-reading experienceD. we will change writers by reading the books15. The writing purpose of the passage is to______________.A. call on different understandings of re-reading old booksB. argue against the mental health benefits of re-readingC. bring awareness to the significance of re-readingD. introduce the effective ways of re-reading old books第二节(共5小题:每小题2.5分，满分12.5分)阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

东山中学高三第一学期第二次月考语文试卷本试卷共4页，21小题，满分150分。

考试用时150分钟。

一、语言基础（本大题4小题，每小题3分，共12分。

）1．下列词语中加点的字，每对的读音都不相同的一项是（）A．押解．/解．数绯．闻/蜚．声噤．声/情不自禁．B．炮．烙/炮．制回溯．/朔．风沮．丧/含英咀．华C．单薄．/薄．暮赎．罪/渎．职赝．品/义愤填膺．D．伺．候/伺．机诠．释/栓．住箴．言/三缄．其口2. 下列句子中，加点的成语使用正确的一项是A. 这位明星曾带给观众很多快乐，不少“粉丝”竞相模仿他的表演，但这次他因醉酒驾车而触犯法律的行为却不足为训．．．．。

B. 下午，今年的第一场春雨不期而遇．．．．，虽然没有电视台预报的降水量大，但还是让京城一直干燥的空气变得湿润了一些。

C. 伴着落日的余晖，诗人缓步登上了江边的这座历史名楼，极目远眺，晓霞尽染，鸿雁南飞，江．河日下．．．，诗意油然而上。

D. 这本应是一场实力相当的比赛，然而北京国安足球队经过90分钟与对手的激战，却兵不血刃．．．．，最终以3:0取得胜利。

3．下列句子中，没有语病的一句是（）A．目前，社会上一些不法分子抓住学生对社会认识不深，把学生作为诱抢的对象，在校学生要提高防范意识。

B．中国渔政311船入列使用后，将负起专属经济区巡航管理，西南中沙的护航护渔、北部湾联合监管和渔业突发事故的救援工作。

C．这种感冒新药经过在北京、上海、南京、杭州、开封等地医院的400多个病例中临床试用，80%反映确实有疗效。

D．这次可口可乐收购汇源果汁案被否决，是从反垄断的角度进行的一次技术层面的操作，并不涉及贸易保护或是限制外资的问题。

4．下列语句，排列顺序最恰当的一项是（）①任何意欲走向清明的权利,必然以透明为首要条件。

②惟其如此，监督的社会化才是可能的，任何人和机构都不能超越于社会监督之上才是可能的。

③也就是说，真正的公开是面向全社会的。

④如同官员应公开其财产一样，政府应当公开其财政收支与预算。

2020-2021学年梅州市梅县高级中学高三生物月考试卷及答案解析一、选择题：本题共15小题，每小题2分，共30分。

每小题只有一个选项符合题目要求。

1.重症肌无力是一种自身免疫性疾病，患者体内的自身抗体破坏了神经﹣肌肉突触后膜上的受体蛋白．关于该病的治疗措施方案正确是（）A. 注射受体蛋白增加受体数量B. 注射免疫活性物质增强免疫能力C. 注射某种药物抑制其抗体的产生D. 注射神经递质提高传递兴奋的效率2.下图表示四种物质的跨膜运输过程，其中可表示O2进入细胞的是（）A. 甲B. 乙C. 丙D. 丁3.下列有关遗传和变异的叙述，错误的是（）A.O型血夫妇的子代是O型血，说明该性状由基因控制B.正常男性细胞中的染色体最多只有23条可以传给孙女C.基因发生突变后，基因结构一定改变，但生物性状不一定改变D.若要研究水稻（2n=24）的基因组，则应测序12条染色体上的DNA序列．4.生物实验中常用到对照实验的方法，以下有关“对照”的说法正确的是（）A.研究细胞核的功能时，将蝾螈的受精卵横缢形成有核和无核两部分B.为使实验现象更明显，质壁分离复原实验应该增加对照组C.探究酶具有催化作用时，设置无机催化剂催化和酶催化的两组实验D.在噬菌体侵染细菌的实验中需要用未标记的噬菌体做对照组5.在一个朽木的空洞中，底部常有积水，洞中生活有细菌、原生动物、苔藓、蚊子和蜘蛛等。

这些生物共同组成一个A. 种群B. 群落C. 食物网D. 生态系统6.下图是人工湿地处理城市有机污水的示意图，下列说法正确的是( )A. 绿藻、黑藻可吸收城市污水中的有机物，并用于自身的光合作用B. 芦苇在湿地边沿随地势高低分布不同，属于群落的垂直结构C. 在该生态系统成分中绿藻属于生产者，真菌属于分解者D. 真菌和浮游动物都是异养型生物，都是生态系统的基石7.图甲表示突触，图乙表示受到刺激时神经纤维上的电位变化。

下列叙述正确的是A. 图甲中a处能完成电信号——化学信号——电信号的转变B. 图甲中a处释放的递质都能使b处产生如图乙所示的电位变化C. 若将神经纤维置于低Na+液体环境中，图乙所示膜电位会低于+40mVD. 若神经纤维处于乙图中②对应状态时，Na+通过主动运输方式进入细胞8.为研究DNA的复制方式，先将大肠杆菌在含15N的培养基中培养若干代，使DNA的氮元素均被15N标记（离心结果见甲试管），后转至含14N的培养基培养。

广东省梅州市东升中学2020-2021学年高三物理月考试卷含解析一、选择题：本题共5小题，每小题3分，共计15分．每小题只有一个选项符合题意1. 如图所示，用可见光照射金属板，发现与该金属板相连的验电器指针张开一定角度，下列说法中正确的有（）A．验电器指针带正电B．有一部分电子从金属板表面逸出C．如果改用相同强度的红外线照射，验电器指针也一定会张开一定角度D．如果改用相同强度的紫外线照射，验电器指针也一定会张开一定角度参考答案：解：A、验电器的铝箔张开一个角度，说明可见光照射到锌板，有光电子出来，能使锌板带正电，所以验电器指针带正电．故A正确，B正确．C、红外线的频率小于可见光的频率，如果改用相同强度的红外线照射，不一定发生光电效应，则验电器指针不一定会张开一定角度．故C错误；D、紫外线的频率大于可见光的频率，如果改用相同强度的紫外线照射，验电器指针也一定会张开一定角度．故D正确．故选：ABD2. （多选）如图所示，楔形木块abc固定在水平面上，粗糙斜面ab和光滑斜面bc与水平面的夹角相同，顶角b处安装一定滑轮。

质量分别为M、m（M＞m）的滑块，通过不可伸长的轻绳跨过定滑轮连接，轻绳与斜面平行。

两滑块由静止释放后，沿斜面做匀加速运动。

若不计滑轮的质量和摩擦，在两滑块沿斜面运动的过程中（）A．两滑块组成的系统机械能守恒B．重力对M做的功等于M动能的增加C．轻绳对m做的功等于m机械能的增加D．两滑块组成系统的机械能损失等于M克服摩擦力做的功参考答案：CD3. （多选题）如图所示，P、Q为两个等量的异种电荷，以靠近P点的O为原点，沿两电荷的连线建立x轴，沿直线向右为x轴正方向，一带正电的粒子从O点由静止开始在电场力作用下运动到A点，已知A点与O点关于PQ两电荷连线的中点对称，粒子的重力忽略不计，在从O到A的运动过程中，下列关于粒子的运动速度v和加速度a随时间t的变化、粒子的动能E k和运动径迹上电势φ随位移x的变化图线可能正确的是（）A．B．C．D．参考答案：CD【考点】电场的叠加；电势．【分析】根据等量异种电荷电场线的分布情况，分析场强、电势的变化，由电场力做功情况判断动能的变化情况．由牛顿第二定律研究加速度的变化情况，并分析粒子的运动情况．【解答】解：A、等量异种电荷的电场线如图所示．根据沿着电场线方向电势逐渐降低，电场强度E=，E先减小后增大，所以φ﹣x图象切线的斜率先减小后增大，故A错误．BCD、沿两点电荷连线从O到A，电场强度先变小后变大，一带正电的粒子从O点由静止开始在电场力作用下运动到A点的过程中，电场力一直做正功，粒子的速度一直在增大．电场力先变小后变大，则加速度先变小后变大．v﹣t图象切线的斜率先变小后变大，故C、D可能，故C、D正确．粒子的动能E k=qEx，电场强度先变小后变大，则E k﹣x切线的斜率先变小后变大，则B图不可能．故B错误．故选：CD4. （多选）2006年5月的天空是相当精彩的，木星冲日、火星合月、木星合月等景观美不胜收，而流星雨更是热闹非凡，宝瓶座流星雨非常壮丽，值得一观. 在太阳系中，木星是九兄弟中“最魁梧的巨人”，5月4日23时，发生木星冲日现象.所谓的木星冲日是指地球、木星在各自轨道上运行时与太阳重逢在一条直线上，也就是木星与太阳黄经相差180度的现象，天文学上称为“冲日”.冲日前后木星距离地球最近，也最明亮. 下列说法正确的是（）A．2006年5月4日23时，木星的线速度大于地球的线速度B．2006年5月4日23时，木星的加速度小于地球的加速度C．2007年5月4日23时，必将产生下一个“木星冲日”D．下一个“木星冲日”必将在2007年5月4日之后的某天发生参考答案：BD5. 物理学是一门以实验为基础的科学，任何理论和学说的建立都离不开实验。

广东省梅州市梅东中学高三化学月考试题含解析一、单选题（本大题共15个小题，每小题4分。

在每小题给出的四个选项中，只有一项符合题目要求，共60分。

）1. 下列离子方程式正确的是（）A．澄清石灰水中滴加稀硝酸：Ca(OH)2+2H+= Ca2++2H2OB．用Pt电极电解饱和氯化镁溶液：2Cl-+2H2O 2OH-+H2↑+Cl2↑C．向Fe(OH)3浊液中滴加HI溶液：Fe(OH)3+3H+ =Fe3++3H2OD．向NaOH溶液中滴加同浓度的少量Ca(HCO3)2溶液：Ca2++2HCO+2OH—=CaCO3↓+CO+2H2O参考答案：D略2. X、Y、Z、W、R五种短周期元素，原子序数依次增大。

X原子是所有原子中半径最小的，Y、R同主族，Z、W、R 同周期，Y原子的最外层电子数是次外层的3倍，Z是常见的金属，其原子的电子层数等于主族序数，W单质是一种常见的半导体材料。

下列说法正确的是（）A．R的气态氢化物比W的气态氢化物更稳定B．Z的氧化物能与盐酸反应，不能与NaOH溶液反应C．原子半径按X、R、W、Z、Y的顺序依次增大D．X、Y、Z的最高化合价数值均等于其主族序数参考答案：A3. 下列关于化学与生产、生活的认识错误的是A．可利用废油脂制肥皂B．水玻璃可用于制造木材防火剂C. 煤经气化和液化的物理变化可变为清洁燃料D．铁或铝制成的槽车可以密封贮运浓硫酸或浓硝酸参考答案：C4. Al、Fe、Cu都是重要的金属元素．下列说法正确的是（）A．三者的单质放置在潮湿的空气中均只生成氧化物B．制备AlCl3、FeCl3、CuCl2均可用两种单质直接化合的方法C．三者对应的氧化物均为碱性氧化物D．三者对应的氢氧化物均可由其对应的氧化物加水生成参考答案：B考点：铝的化学性质；铁的化学性质；铜金属及其重要化合物的主要性质．. 专题：几种重要的金属及其化合物．分析：A．Fe转化为铁锈，Cu转化为铜绿；B．单质与氯气反应生成高价态金属氯化物；C．氧化铝为两性氧化物；D．三者对应的氧化物均不与水反应．解答：解：A．Fe转化为铁锈，Cu转化为铜绿，铁锈为氧化铁的水合物，铜绿为碱式盐，只有Al生成氧化铝，故A错误；B．单质与氯气反应生成高价态金属氯化物，则制备AlCl3、FeCl3、CuCl2均可用两种单质直接化合的方法，故B正确；C．氧化铝为两性氧化物，氧化铁、氧化亚铁、氧化铜为碱性氧化物，故C错误；D．三者对应的氢氧化物均为不溶性碱，则三者对应的氧化物均不与水反应生成相应的碱，故D错误；故选B．点评：本题考查常见的金属单质的性质，为高频考点，把握金属及其化合物性质为解答的关键，综合性较强，题目难度不大，选项C为解答的易错点．5. 下列溶液暴露于空气中，开始一段时间其pH变小的是（不考虑溶质挥发）( )①H2S ②H2SO3 ③Na2S ④Ca（OH）2 ⑤氯水⑥Na2SO3A. ①③④B. ②④⑤⑥C. ①②④⑤D. ②③④⑤⑥参考答案：B略6.通过对实验现象的观察、分析推理得出正确的结论是化学学习的方法之一。

广东省东山中学梅县新城分校2020-2021学年高三英语月考试试题东中分校2021届高三年级英语月考试题第一部分阅读(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)ADance is one of the most wonderful forms of human communication. In many cultures, dance has both historic and cultural significance, which is communicated through learned gestures and expressions. Here are a bit more details about three of the world’s most beautiful dances.KathakaliKathakali is a storytelling dance, during which performers use a variety of gestures, and eyes and facial expressions to communicate meanings. Costumes, hair styles, makeup and face paint, and jewelry also all hold specific meanings in the performance of kathakali. There are nine facial expressions used to express emotions ranging from sadness and anger to curiosity. Through their expressions, it should be completely clear to the viewer what the performer is intending to convey.TangoThe dance has its roots in an African slave dance called candombe, which is also a type of music. One key factor of a candombe performance is a partnered dance, which has over time developed into the modern tango. If you can keep your eyes on one part of the tango, just focus on the dancers’ legs and feet. The tango is typically performed low to the ground, with both performers’ step-work often taking place at the same time. It’s complex and communicative.FlamencoOne of the most interesting facts about the flamenco is that it began as a song. Over time, flamenco developed to include its now-famous passionate accompanying dance. One of the key factors of flamenco is palmas. It may look like simple, rhythmic clapping, but palmas are performed at different speeds, and strengths, and it is essential that the flamenco dancer understands how to make use of his or her hands as part of the performance.1. What is special about kathakali?A. It is intended to convey a romantic story.B. It involves many expressions to attract viewers.C. It’s a dance to tell a story and express m any feelings.D. It is a dance where people can learn how to exchange feelings.2. What should you pay attention to in a tango?A. The dancers’ arms and hands.B. The dancers’ legs and feet.C. The dancers’ facial expressions.D. The dancers’ eyes and hands.3. In which dance does dancers’ clapping play an important role?A. Kathakali.B. Flamenco.C. Tango.D. CandombeBIn Old T own Alexandria, Virginia, you can find Jamey Turner playing an unusual musical instrument, the glass harp(竖琴). A glass harp is made up of different sized drinking glasses, eachfilled with water.Turner makes music by running his fingers over the tops of the glasses. By doing so, each glass makes a different musical sound. Visitors to Alexandria like what they see and hear. They thank Turner by leaving a dollar or more in his box for donations. Jamey Turner is 78 years old. Turner became interested in playing the glass harp at the age of six, when he heard his father playing with a glass of water at the dinner table. He has been playing it for 50 years.Today Turner puts together his instrument by placing 60 different glasses on a wooden soundboard. He holds the glasses in place with rubber bands, which keeps them from breaking. He then adds different amounts of water to each one to create different musical notes. Adding or taking away just a little water will change the sound. Adding water to a glass will make a lower sound. The smaller bowls of water produce a higher sound, while the larger ones produce a lower, deeper sound.Turner always uses low-priced glass because it sounds better than costly crystal(水晶) and he has more control over the sound. Before buying new glasses, he will test them in stores. He decides if they produce the right sound by rubbing his finger over the top of them.The glass harp was popular 300 years ago when composers like Wolfgang Mozart wrote music for the instrument. There have been about 400 pieces of music written just for the glass harp. But Turner plays all kinds of music, even popular music from China. Few people play the glass harp these days, but Turner says he sees videos of people experimenting with the instrument on YouTube. He hopes the next generation will continue making its music.4. What do visitors think of Jamey Turner’s performance?A. Boring.B. Attractive.C. Special.D. Common.5. How can Jamey Turner change the sounds of the glasses?A. By beating the glasses in different parts.B. By placing the glasses on a wooden board.C. By adding or reducing water in the glasses.D. By holding different glasses with rubber bands.6. What may be Jamey Turner’s real worry about the glass harp?A. Little music is written for the instrument.B. People are trying to play the instrument online.C. Few people are playing the instrument these days.D. The instrument cannot produce some beautiful sounds.7. What is the best title for this text?A. Making Music by Playing GlassesB. Special Sounds from GlassesC. Devotion to Playing Glasses for FunD. Fingers over the Tops of the GlassesCMaybe you will say a journalist’s duty is to report news with social significance. There is hardly any reason for journalists to express their personal opinion on issues or facts. Forming a judgment or an opinion or idea based on a journalistic report is the readers’ pri vilege. Journalists also need to dig deep so as to look into the roots, inviting the readers to have a look at it. At this time, a report will become meaningful.Journalists must not give much importance to news thatdoesn’t have much significance in the l ives of the readers and the audience. This sort of practice primarily comes from the desire to attract attention of the latter, which overshadows the primary responsibility of presenting important facts that concern the readers and the audience in one way or the other.It’s only the readers and the viewers who are the judges; journalists should let them pass their judgment on various issues. Sometimes journalists try hard to influence public opinion in favor of a particular side of an issue; this is a wrong practice, especially if the side the media takes is the wrong one, and the public opinion will be in favor of that particular side in conse- quence of such role on the part of the media.A proper understanding of which type of news is more important and the ability for grading news are the main character of true journalism. The social significance of a news item that does not profit us in the least (although, it might make us amused or sad in an indifferent way) is far less than that of a news item that makes us feel worried about our personal safety.Most of us are afraid of the truth, because we consider it as too terrifying to know—something that is better hidden than revealed. However, the fundamental responsibility of a journalist is to reveal the fact s in all their aspects exposing the “hard and harsh” reality.8. We can learn from the first paragraph that a meaningful report should ____________.A. bring about society changesB. contain the stories hidden behindC. lead to a good judgment or an ideaD. contain the scientific research9. What is the primary responsibility of a journalist?A. Presenting significant facts as it is.B. Attracting the public’s attention.C. Influencing the readers’ life.D. Choosing proper news to report.10. Which of the following is an incorrect practice for journalists?A. Basing their reports unclearly.B. Convincing the public of the facts.C. Reporting news on a particular side.D. Inviting readers to judge the facts.11. What does the underlined phrase “hard and harsh” in Paragraph 5 mean?A. Fanciful.B. Serious.C. Fantastic.D. Objective.DIt has been four years since the Flashfood App was set to hit Canadian grocery stores and make it easier for shoppers to buy soon-to-expiry (保质期) food at a discount. Much to my delight, I heard it advertised recently on a radio station and figured it’s time for an update, especially since people became more aware of food waste’s role in the climate crisis.The first thing I did was download the App. I hadn’t done it before be cause it was limited to a few locations, but now it’s all over Canada. I could see immediately that many brands of yogurt are all marked down 50 percent. Users pay for the food using the App, and then pick it up at a marked location in the store. There is no need for you to worry about them actually being bad.It makes sense for retailers to get behind this App because itoffers a win-win situation for everyone involved. Flashfood sells 75% of the products made available through its App while saving consumers an average of 50% on those grocery items, and it has 300,000 active users right now. That number is expected to grow naturally as Flashfood partners with more grocers.“As a f ood retailer, we are in the business of providing food, not wasting it. The Flashfood program allows us to provide our customers with a convenient and environmentally sustainable (可持续的) way to purchase food. Loblaw sells 77% of the items it puts on Flashfood, moving an average of ＄800 to ＄1,000 worth of goods weekly at each of its largest stores,” said Gord Chem, senior VP with Loblaw’s Real Canadian Superstores.I love looking for discount deals at the grocery store and always keep an eye out for the hot pink clearance stickers. But it’s always random, and I never know what I’m goi ng to get from week to week. The appeal of Flashfood is that I can see what’s available, pre-purchase it, and leave it off my shopping list.12. What can we know about the food on the Flashfood?A. It’s delivered directly to the customers.B. Much of it is charged at half the price.C. Users can pay for it in the marked store.D. It’ll be a month away before it goes bad.13. According to Gord Chem, the Flashfood is ______________.A. beneficialB. popularC. creativeD. reliable14. How is the advantage of Flashfood introduced in the last paragraph?A. By listing some examples.B. By making a comparison.C. By explaining the cause.D. By introducing the result.15. What is the main idea of the text?A. Customers can buy much cheaper food on a recent app.B. A win-win situation has been set for Canadians involved.C. Canadians have a smart approach to reducing food waste.D. Canadians adopt a new way of protecting the environment.第二节七选五（共5小题；每小题2.5 分, 满分12.5 分）Do you always concern yourself with your kid’s p lay dates? Do you send them upstairs to get changed?____16____ Put that red pen back in your purse, because micromanaging your kids is likely to do more harm than good.Micromanaging or over-parenting comes in many forms. However it presents itself, it can give children the impression that parents don’t have confidence in them, and this can lead t o problems. Kids who are micromanaged could also grow used to an unearned level of success, which may do harm to their attitude towards work and life. Parents who micromanage their kids sometimes struggle with a sense of control. ____17____ So what should parents do? For modern parents, it can be a balance between healthy involvement in your kid's life and micromanaging. It can be especially difficult to know where the line is when it comes to the internet. We live in a digital age. ____18____ To help you walk that fine line, parents should be frank about it. If they're hiding their phone or acting secretively, a slightly different conversation about the health of their online activity might be needed.Breaking a micromanaging habit isn't easy. ____19____ Youcould relax your grip in fairly inconsequential areas, like letting your child decide what clothes to wear. The plus side is that if you back off about little things, your words might carry more weight when it comes to the big things. ____20____ Therefore, you can let your children succeed, fail, and figure out life on their own.A. But like any bad habit, start small.B. Do you like talking with your kids?C. Micromanaging can be a sign of anxiety in them.D. Do you stay with them while they're doing homework?E. You can also form a healthier relationship with your kids.F. Keep your eyes open for the changes in your kids' behavior.G. It's important for parents to care about their kids' activity online.第二部分语言运用（共两节, 满分30 分）第一节完形填空（共15 小题；每小题1 分, 满分15 分）At three, I was inseparable from my parents. Wherever they went I went, always reaching out for their hands to ensure their ___21___. Never having left them until three, I had what is called ___22___ anxiety. This made preschool a/an ___23___ time for all of us.As we approached my preschool for the first time, one of my hands ___24___ squeezed my father's hand, the other nervously grasped my mother’s. I was happy and curious—what could this new place be? There were other ___25___ for me to play with and of course toys. Soon, however, I was introduced to my teachers. They guided us towards a small window seat in a classroom. Just then, my parents suddenly ___26___ my hands and broke away from our group and went a ___27___ way. They were heading toward the door. Realizing what happened, I attempted to ___28___ them, only to be held back by my teachers. I shouted, loud enough for my parents, now outside, to ___29___. I pressedagainst the glass, tears down my face. “We call this The Crying Window,” my teachers had told my parents. “Children are often ___30___ when seeing their parents leave the school without them.” My parents stood outside, tormented by having to stan d by while their kid ___31___. But soon an older girl appeared. She wrapped her arms around me until I stopped ___32___. The hug was comforting like that of my parents. Then she took me away from the ___33___. My parents breathed a sigh of ___34___.The girl was Helen, and soon we were best friends. Every day when I was dropped off at school, tears would come but then I would fight them back, as Helen grabbed my hand and led me away. We have developed great ___35___ since then.21. A. interest B. presence C. success D. safety22. A. health B. graduation C. employment D. separation23. A. boring B. exciting C. difficult D. happy24. A. carelessly B. tightly C. easily D. fiercely25. A. children B. parents C. teachers D. friends26. A. caught B. loosened C. touched D. washed27. A. curious B. familiar C. different D. strange28. A. looked after B. looked for C. run after D. run against29. A. give in B. give up C. turn out D. turn around30. A. crazy B. disappointed C. upset D. angry31. A. suffered B. fought C. studied D. swam32. A. panting B. singing C. speaking D. crying33. A. window B. door C. seat D. floor34. A. sorrow B. regret C. relief D. comfort35. A. friendship B. education C. careers D. hobbies第二节语法填空(共10小题；每小题1.5 分, 满分15 分)The Hezhen is one of the smallest minorities in China. Early Hezhen people developed methods____36____ producing clothes, bedding and thread out of fish skin. But over time, there has been a loss of Hezhen culture, including ____37____ (make) clothing from the skin of fish. Besides, few young Hezhen wanted to learn the skill. Fish-skin clothing is also not ____38____ Hezhen people wear today.Knowing this, You Wenfeng, a now 68-year-old woman, started to share her knowledge with local Han Chinese women in the 1990s. Her followers also learn the Yimakan, ____39____ kind of storytelling that uses both speeches and songs in the Hezhen language. They also memorize songs sung by the Hezhen people. For environmental ____40____ (protect), You Wenfeng has decided to buy fish from the market and use a special sewing tool and cotton thread. The first step is to remove the fish's skin ____41____ (cautious) and dry it. The skin is then repeatedly passed through wooden “teeth” to soften it. The process takes a month, and sewing it then requires about twenty ____42____ (many) days.So far, fish leather ____43____ (inspire) some high-end clothing design houses, including Dior and Prada, to use it in their clothes. But the material ____44____ (be) still not common. In 2006, Hezhen fish skin clothingwas listed by China as intangible cultural heritage（非物质文化遗产）, which means a special effort is made _____45_____ (preserve) the tradition.第四部分写作 (共两节, 满分40 分)第一节应用文写作（满分15分）假如你是李华，高中生活即将结束，你的英国笔友 Tom 写信给你，想了解你高中时期一次难忘的经历，请你给他写一封回信，要点如下：1. 描写一次难忘的经历；2. 谈谈这次经历对你的影响。

2021年梅州市梅州中学高三语文月考试卷及答案一、现代文阅读（36分）(一)现代文阅读I(9分)阅读下面的文字，完成下面小题。

历史上溯到1200多年前，中国唐朝诗人杜甫的一首很著名的诗句“杀人亦有限，列国自有疆。

苟能制侵陵，岂在多杀伤”深刻反映了中国人的战略文化，中国军事的防御思想正是这种战略文化的具体表现。

中国人为什么会有这样的战略文化呢？首先，源于中国农耕民族强烈的守土意识。

历史上，中国是一个典型的农业社会，农业文化天然具有“保守性”。

眷恋故土、安土重迁成为古代中国人的普遍心态。

此外，自给自足的生产方式，使中国人在物质生活上无须外求。

这些反映在军事上就形成了固土自守，以德怀远的战略防御思想，对外侵略战争在古代中国不具备其原始驱动力。

矗立千年、横亘于中国北疆的万里长城，既是抵御北方游牧民族入侵的军事屏障，也是中国传统战略防御思想的物化和缩影。

与此相对，游牧民族和海洋民族以放牧和贸易为生，大范围的迁徙和流动成为其生存所必需的主要方式，战争成为其获取生活必需品和争夺海上贸易份额的主要手段，侵略和征服在其文化传承中被视为荣耀之举。

不同的生产和生活方式，产生了不同的战略文化。

概括来说，中国的军事理论是内向型、防御性的，更注重军事谋略的运用；从战略层面上讲，谋略主要是强调防患于未然，避难于无形。

西方的军事理论是外向型、进攻性的，更强调军事技术的发展。

其次，缘于中国历史文化特有的“和合”思想。

数千年的中国文化没有侵略性，中国文化本质上是一种和平的文化。

中华民族历来热爱和平，强调“和为贵”。

中国的儒家主张“以德服人”，反对“以力服人”，道家的创始人老子提出“不敢为天下先”即后发制人的防御思想。

“百世兵家之祖”孙子告诫明君良将“主不可以怒而兴师，将不可以愠而致战”，“非利不动，非得不用，非危不战”。

他将“不战而屈人之兵”置于战略理论金字塔的最顶端。

可以说，中国自古提倡“慎战”思想，一以贯之的防御性国防政策发端于中华民族的历史文化基因，具有深厚的理论和实践基础。

2020-2021学年梅州市梅江区梅州中学高三英语月考试题及答案第一部分阅读（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A、B、C、D四个选项中选出最佳选项ABest language learning appsDuolingoThe app doesn't restrict how many languages you can try to learn at the same time. I use Duolingo to practice Spanish and German. In the app, you can access resources such as Duolingo Stories, which can allow you to check your comprehension skills as you go. I also subscribe to Premium for $10 per month which includes an ad-free experience and downloadable lessons.MemriseOne of my favorite parts of Memrise is its short videos about how real locals express different phrases in conversation. A few lessons are available for free daily, but the full program is accessible if you subscribe to Memrise Pro. There are three plans—one month for $9, a year for $30 or three months for $19.BusuuWhen you sign up for Busuu, you select the language you want to learn, and the app helps you determine how advanced you are with it and why you want to learn it, and to what level. From there, you set a daily study goal. Premium costs about $6 per month for a year.LiricaIf you listen to any song enough, you'll learn all the words through repetition, even if they're in a different language. But how do you figure out what they mean? This is where Lirica comes in. This app is unique in how it approaches teaching Spanish. Instead of traditional teaching methods for learning a language, Lirica uses popular music by Latin artists to help you learn the Spanish language and grammar. Lirica has a one-week free trial and then it's about $4 per month.1. Which app is best for learning multiple languages at a time?A. Lirica.B. Busuu.C. Memrise.D. Duolingo.2. How much should you pay for a quarterly subscription to Memrise Pro?A. $9.B. $19.C. $28.D. $30.3. What is special about Lirica?A. It offers a one-month free trial.B. It helps users set a daily study goal.C. It hires Latin artists to teach Spanish.D. It enables users to learn Spanish through music.BThe man who invented the World Wide Web a few decades ago is calling for major changes to make it better for humans. In an open letter published on Tuesday, Berners-Lee said that the web was used by half the world's population.Berners-Lee said the web had clearly created great opportunities for humans to progress and had made life easier for millions of people. Actually, it also has offered opportunities to groups traditionally not heard a new voice in society. However, he added that the web had also provided new ways for cheats to commit crimes (犯罪).“Against the background of news stories about how the web is misused, it's understandable that many people feel afraid and unsure if the web is really a force for good,” he wrote.Berners-Lee created a group called the World Wide Web Foundation. He islooking for help from governments, companies and people to become more involved in shaping the web to do more good for humans. His actual plan is called the “Contract (合同) for the Web”.Under this contract, governments are called on to take steps to makesure all people can connect to the Internet and that personal privacy is respected. Businesses are asked to keep the Internet prices low so more people can use the web. In addition, companies should respect privacy and develop technologies that aim to put people first.The plan also calls on people to create materials for the web and work with others to make sure that is rich, quality information for everyone. Besides, people should seek to “build strong communities that respect personal speech and human equality.” “The path to make the Internet better is the responsibility of everyone who uses it,” Bermers-Lee added, “Making big changes will not be easy, but will be very well worth it in the end.”4. What does Berners-Lee think of the World Wide Web?A. It is his greatest regret.B. It stops the progress of humans.C. It needs improving.D. It does more harm than good.5. What's wrong with the web according to Berners-Lee?A. It is misused for bad purposes.B. It is misunderstood by all people.C. It blocks out a new voice in society.D. It is expensive for half the world’s population.6. What are governments called on to do under the “Contract for the Web”?A. Put technology first.B. Create materials for the web.C. Popularize the Internet.D. Make the Internet free of charge.7. What should people do with the Internet in Berners-Lee's opinion?A. Be responsible for it.B. Absolutely reject it.C. Completely rely on it.D. Be unconcerned about it.COnce a rich and clever boy had practically everything a boy could want, so he was not interested in most toys. But he couldn't get a very old mirror, and heconvinced his parents to buy it from mysterious（神秘的）old man. When the mirror arrived home, the boy went to see his reflection in it. His face looked very sad indeed. He tried smiling and making funny faces, but his reflection continued with its sad expression. "What a terrible mirror! It's the first time I've seen a mirror that didn't work properly!" the boy jumped violently.That same afternoon he went into the street to play and bought a few toys, but on his way to the park he saw a little girl who was crying her heart out. The girl was crying so much and looked so lonely that the rich boy went over to help her and to see what had happened. The little girl told him that she had lost her parents.Together the two set off in search of the parents. As the little girl wouldn't stop crying, the boy spent his money buying her sweets to cheer her up. Finally, after much walking, they found her parents who were much worried and were looking for her everywhere.The rich boy said goodbye to them. As it was getting late, he decided to head for home, without being able to play. At home, he went to his room, and noticed a shining light in the corner, the same corner he had left the mirror in. Seeing this, he went over to the mirror, and realised that the light was coming from his own body, so radiant（闪亮的）with happiness he had become.And so he understood the mystery of that mirror, the only mirror which could faithfully reflect the true joy of its owner. He realised it was true. He felt very happy at having helped that little girl. And since then, each morning when he looked in that mirror and failed to see a special shine, he knew what he had to do to bring it back.8. How did the boy feel when he first looked into the mirror?A. Embarrassed.B. Angry.C. Worried.D. Delighted.9. Why was the little girl crying so hard?A. She couldn't find her parents.B. She couldn't get the mysterious mirror.C. Her parents couldn't buy toys for her.D. The boy refused to give his toys to her.10. What could the boy see in the mirror after he went back from the park?A. A shining toy.B. A broken mirror.C. His happy face.D. The lovely girl.11. What is the purpose of this text?A. To tell us a horrible story.B. To introduce to us a strange mirror.C. To warn us not to be selfish.D. To encourage us to help others.DDogs are often called as “man's best friend”, MacKenzie, a four-pound Chihuahua（吉娃娃）, was named winner of the 2020 American Hero Dog Competition on October 19, 2020.In its tenth year in 2020 the annual contest is the brainchild of American Humane, the country's first national charitable organization founded for the safety and well-being of animals. Often called the “Oscars for dogs”, the award recognizes dogs who make extremely great contributions to society.The competition of 2020 attracted over 400 entries（参赛者）from across the country. These heroic dogs have gone above the call of duty, saving lives, comforting the ill and aged and reminding us of the powerful, age-old ties between animals and people. While all were impressive, it was tiny MacKenzie who wonthe judges' hearts.MacKenzie's growth was not easy. Born with a mouth disability, she had to be fed through a tube（管子）for the first year of her life. Despite her own struggles, she always seemed to think more of other animals in need. “Never have I seen such a will to live. Though sick, she carefully looked after the baby animals at the rescue（救助）center,” said her caretaker.A life-saving operation performed in 2014 gave MacKenzie the ability to eat independently. The seven-year-old chihuahua is now working for the Mia Foundation, an organization that rescues and nurses animals with inborn disabilities. The chihuahua does an excellent job and has raised various animals. She plays nurse, cleans, comforts and hugs them, acting as their mother and teaching them how to socialize, play and have good manners.In addition to her role as an animal caretaker, MacKenzie also visits schools to educate kids about the importance of accepting physical differences in both animals and people. Her heartwarming and inspiring story makes MacKenzie a worthy receiver ofAmerica's top dog honor.12. What can we infer about the American Hero Dog Competition?A. It was first held in 2010B. It was held to honor caretakers of dogs.C. It takes place every ten years.D. It was started by a charitable organization.13. With what quality did MacKenzie win the award?A. Talent and braveryB. Friendliness and care.C. Courage and selflessness.D. Confidence and independence.14. In which aspect can students benefit from MacKenzie's visits?A. Learning from failures.B. Understanding the disabled.C. Valuing physical health.D. Developing practical ability.15. What's the best title for the text?A. Dogs Are Man's Best Friends.B. Treat Dogs the Way We Want to Be Treated.C. Touching Stories between MacKenzie and PeopleD. 2020 American Hero Dog: A TinyChihuahua.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2021年梅州市梅江区梅州中学高三英语月考试卷及答案解析第一部分阅读（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A、B、C、D四个选项中选出最佳选项AWashingtonD.C.SightseeingWith the information below, you’re not missing anything in D.C.! Click Here to find the perfect hotel for your stay as well.TheOldTownTrolley TourIt offers something for the whole family. Not only will it give them something fun to do, but it will give them a history lesson. This tour will last about three hours and it’s proper for people of all ages.African American History TourBe sure to take this tour because African Americans have had an important role in the making of our country. Take this historical four-hour tour, where you will visit some important sites includingMuseumofAfrican American Historyand Culture.Comedy WalksWashingtonD.C.This is a great experience allowing you to enjoy the capital in a new way. The walking tour lasts for about one hour and thirty minutes, which takes place in less than a mile journey from the starting place.D.C. Twilight TourCheck out the D.C. Twilight Tour for a unique view of some of the most famous sites! What makes this two-hour guided tour truly unique is that you can view many wonderful sites at night time!1. Which tour is recommended to a tourist who is fond of hiking?A. TheOldTownTrolley TourB. African American History TourC. Comedy WalksWashingtonD.C. D. D.C. Twilight Tour2. Which tour lasts longest?A. TheOldTownTrolley TourB. African American History TourC. Comedy WalksWashingtonD.C. D. D.C. Twilight Tour3. Where will you read this text most likely?A. In a guidebook.B. In a magazine.C. In a newspaper.D. On the Internet.BKids often admire well-known celebrities, putting posters of their favorite musicians, movie stars and athletes on their bedroom walls. But rarely does a young person get to meet or talk to their idol. Yet for one young tennis player - Coco Gauff - her chance to do just that happened in an amazing way!Coco was born on March 13, 2004. At the age of 4, she developed an interest in tennis after watching Venus Williams win the Australian Open on TV. Coco began playing at 7 and showed a real talent for the sport. When young Coco turned 10, she began training at a tennis centre run by Venus's coach, Patrick Mouratoglou. He still remembers the first time he met Coco. He says, “She impressed me with her determination and fighting spirit. ” Convinced of her talent, Mouratoglou sponsored（资助）Coco to attend his academy in France. While she was preparing to go to the academy in 2019, she received a call that would change her plans and her life!Wimbledon（温布尔顿网球比赛）organizers called and offered Gauff entry to the tournament（联赛）as a wildcard（外卡选手）.This madeher one of the youngest players to ever qualify. Before she knew it she was on her way to London. After arriving, she received another surprise. For her Wimbledon debut（首次登场），she would be playing her lifelong hero, Venus Williams! The tennis legend is 24years older than Gauff.The world watched with amazement as young Gauff beat Venus in two straight sets! Afterwards, Gauff shook Venus's hand, thanked her and said, “I wouldn't be here if it wasn't for you. " After the match, Venus said of Gauff, “I think the sky is the limit；it really is. " Venus said, “I feel honored that I was on her wall [as a poster] at some point in her life. Soon she will be on other girls' walls. It's nice because it will keep going from the next generation to the next generation. "4. What can we learn about Coco from the text?A. She took up tennis as career at the age of 4.B. She went to academy at the age of 7.C. She had played against William before 10.D. She beat William at the age of 155. Which of the following can best describe Coco?A. Talented and modest.B. Lucky and responsible.C. Proud and hard-working.D. Respectful and cheerful.6. What can we infer from Venus's words?A. Coco had reached her limits.B. Coco would rise to fame after the match.C. Coco's poster would be passed on.D. Coco had once visited her home.7. What can be a suitable title for the text ?A. Coco Gauff：Tennis's Next Superstar.B. Coco Gauff：A Poster on the Wall.C. What Posters Mean to a Young Girl.D. The Significance of Admiring an Idol.CIn this day and age, there seems to be a move towards secondary school subjects. For that reason, some parents and some students feel that the compulsory study of English literature is misguided and disadvantageous to students, particularly if they are second language learners of English. However, there are still good reasons for the study of English literature.Students of English language sometimes fail to see the point of studying English literature,especially if they have no plans to study English or translation at university. But English literature can introduce students to a range of aspects, not only of the English language but also the culture of English-speaking countries.There are aspects of English culture that are summarised by English literature. Of course, this is quite obvious when studying the works of Shakespeare or of writers, poets and playwrights of the eighteenth and nineteenth centuries. It is, however, also true when studying other works of English literature. Students can learn about good stories and references to different aspects of English culture. They can also learn the context and meanings of famous quotes and phrases.Studying literature does not confine the students to the traditions ofEnglandbut includes the possibility of introducing them to traditions which inform English literature, such as the study of Ancient Greek drama, and to literature in other contexts, such as American literature.An enjoyment and appreciation of literature will give students the ability to develop this into an interest in books and reading as they move away from their studies and into the adult lives. They will have the confidence to approach and cope with new forms of books and writing, since they were exposed to a range of literature during their school days.When studying literature, students can learn not only language aspects such as vocabulary items but also the language aspects which can be used for specific purposes. For example, if the students are familiar with the concepts of beat and rhythm of English poems, they can improve their own writing as they are able to appreciate and apply these ideas.Finally, the study of literature can provide students with a fresh and creative angle, from which the students can approach their studies in particular and their lives in general.So the next time you are reading a newspaper article complaining of the lack of creativity and initiative in thelocal workforce, remember that in a small way the study of English literature can help to add a refreshing and further dimension to a person’s life.8. The author may agree that the study of English literature________.A. has a long-lasting influence on studentsB. is misguided and has more disadvantagesC. is not necessary for second language learnersD. only allows the students to learn the traditions ofEngland9. We can learn from the passage that ________.A.schools fail to care about students’ needsB. learning English literature makes students smarterC. English culture is closely related to English literatureD. the more you read literary works, the more you complain10. What’s the author’s attitude towards the study of English literature?A. Critical.B. Cautious.C. Supportive.D. Anxious.11. What’s the best title of the passage?A. Parents and Students’ DemandsB. Why We Learn English LiteratureC. English Culture and English LiteratureD. Suitable Courses for Secondary SchoolsDIn May this year, as part of our 150th anniversary, we asked readers aged between18 and 25 to enter an essay competition. The task was to tell us, in no more than 1,000 words, what scientific advance they would most like to see in their lifetimes, and why it mattered to them.The response was phenomenal: we received 661 entries. Some entrants hoped that science would make their lifetimes much longer than they can currently expect. Many looked forward to work that will end climate change. Others wanted to see advances in our understanding of human history, crop growth, space exploration, and medical technologies. The ideas were inspiring.The winner is a compelling essay by Yasmin Ali, a PhD student at the University of Nottingham, UK. Ali submitted a piece on Beethoven, her brother’s hearing loss and the science which she hoped would one day cure it. It stood out to the judges as a reminder of why many scientists do research: to make the world better tomorrowthan it is today.All essays were judged by a group of Nature editors. The top ten submissions were then ranked by three members of a separate judging group: Magdalena Skipper, editor-in-chief of Nature; Faith Osier, a researcher; and Jess Wade, a physicist. All submissions were kept anonymous throughout the process.We also selected two runners-up(非冠军的获奖者).Physicist Robert Schittkoat Harvard University in Cambridge, Massachusetts, proposes that nuclear fusion(核聚变) could offer a solution to the climate crisis, in a piece that effortlessly mixes grand ambition with gentle humour. And chemist Matthew Zajac at the University of Chicagoin Illinois wrote a powerful personal account of why he wants to see advances in the field of same-sex reproduction.The results show that today’s young scientists have a wealth of ideas, talent and conviction that research can transform their world. We look forward to seeing what they do next.12. What’s the essay competition about?A. The scientific expectation.B. The fantastic scientific ideas.C. The dreams of future life.D. The celebration of anniversary.13. Why Yasmin Ali was chosen the winner?A. She showed great talent in music.B. She found the cure for the loss of hearing.C. She appealed for people to care about hearing loss problem.D. She reminded people to remember the meaning of science development.14. What can we learn about the result of the essay competition?A. Robert Schittko won the second place.B. There were two winners in the essay competition.C. Matthew Zajac presented his view of same-sex reproduction.D. The two runners-up were selected for the same field they chose.15. What isthe author’s attitude to the competitors’ ideas about science expectations?A. Doubtful.B. Favorable.C. Impossible.D. Ignorant.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2020-2021学年梅州市梅县高级中学高三生物月考试卷及参考答案一、选择题：本题共15小题，每小题2分，共30分。

每小题只有一个选项符合题目要求。

1. 下列关于细胞壁和细胞膜的叙述，正确的是A.制备纯净的细胞膜的材料最好选用鸡的红细胞B.细胞间的信息交流都是通过细胞膜上糖被的识别来完成的C.载体蛋白是镶在细胞膜内表面或外表面的蛋白质D.细胞壁不是植物细胞的边界，但是有支持和保护作用2. 下列关于SARS病毒、乳酸菌、酵母菌和家兔体内核酸中的五碳糖、碱基、核苷酸的叙述，错误的是（）A.SARS病毒的遗传物质中的五碳糖只有1种，碱基和核苷酸各有4种B. 乳酸菌细胞中的核酸有2种，碱基和核苷酸各有8种C. 酵母菌的遗传物质主要位于染色体上，其遗传物质中的碱基和核苷酸各有4种D. 家兔神经细胞中的核酸及五碳糖都有2种，其细胞核和细胞质中都有核酸分布3. 在人体内，下面哪一组物质可以在同一个细胞中产生（）A.胰岛素和胰蛋白酶B.甲状腺激素和呼吸酶C.雄性激素和促性腺激素D.胰岛素和胰高血糖素4. 夏季酷暑时分，在室外作业的人应多饮用（）A.盐汽水B.牛奶C.果汁D.纯净水5. 下列关于植物生长素的叙述，错误的是（）A.植物幼嫩叶片中的色氨酸可转变为生长素B.成熟茎韧皮部中的生长素可以进行非极性运输C.双、单子叶植物对生长素的敏感程度相同D.豌豆幼苗切段中乙烯的合成受生长素浓度的影响6. 植物枝条侧芽的生长受生长素调节。

近期发现植物体内的新型植物激素（SL）也与侧芽生长有关。

研究人员利用野生型和不能合成SL的突变体植株进行不同组合的“Y”型嫁接（将保留有顶芽和等量侧芽的A、B 两个枝条嫁接到同一个根上），一段时间后分别测定A、B两个枝条上侧芽的长度，结果如图所示。

据此可以推测的是A.SL的化学本质也是吲哚乙酸B.SL的合成部位是枝条C.SL通过生长素起作用D.SL抑制侧芽的生长7. 下列关于种群、群落、生态系统的叙述，错误的是（）A.捕食者的存在有利于生态系统的稳定，外来物种入侵可能会破坏生态系统的稳定性B.生态系统的结构是指生产者、消费者、分解者和非生物的物质和能量C.原始合作的两种生物，双方分开后，各自也能独立生活D.年龄结构是稳定型的种群，其种群数量不一定保持稳定8. 假设图所示为某动物（2n＝4）体内一个分裂细胞的局部示意图，其中另一极的结构未绘出。

2020-2021学年梅州市梅江区梅州中学高三生物月考试卷及答案解析一、选择题：本题共15小题，每小题2分，共30分。

每小题只有一个选项符合题目要求。

1. 下列有关蛋白质的叙述正确的是（）A.不同生物的蛋白质形成过程中，肽键的结构都相同B.有的蛋白质具有调节的作用，如血红蛋白C.鸡蛋清加盐，出现白色絮状物，蛋白质的结构发生了改变D.蛋白质多样性来自于其组成氨基酸的种类、数目、排列顺序和空间结构的多样性2. 下图是某动物细胞分裂示意图，下列表述错误的是（）A. 此细胞中有两对同源染色体B 此细胞正处于减数第一次分裂后期C. 分裂形成的两个细胞，经过DNA复制后开始下一次分裂D. 此次分裂完成后形成的子细胞中无同源染色体3. 下列关于植物光合作用和细胞呼吸的叙述，正确的是A.光合作用和细胞呼吸的第一阶段都有丙酮酸的产生B.光合作用产生的ATP有一部分用于细胞呼吸C.光合作用进行的同时不一定都伴随着细胞呼吸的进行D.光合作用与细胞呼吸都与生物膜有关4. 如图为燕麦胚芽鞘经过单侧光照射后，甲、乙两侧的生长情况，对照组未经单侧光处理。

下列叙述正确的是A.甲为背光侧，IAA含量低于乙侧和对照组B.对照组的燕麦胚芽鞘既不生长也不弯曲C.若光照前去除尖端，甲、乙两侧的生长状况基本一致D.IAA先极性运输到尖端下部再横向运输5. 下列有关群落演替的叙述，正确的是（）A. 农田弃耕后，在自然状态下的演替是从一年生草本植物开始B. 人类活动往往会使群落演替按照不同于自然演替速度和方向进行C. 只有群落的结构受到干扰或破坏时，才会出现群落的演替D. 随着演替的进行，群落内食物链缩短以提高能量传递效率6. 关于“克隆羊”、“试管羊”、“转基因羊”的说法不合理的是（）A. 它们的遗传物质都不只来自于一个亲本B. 它们在形成过程中，一般都有卵细胞的参与C. 获得它们的生殖方式不都相同D. 在培育过程中，都用到了动物细胞培养技术、核移植技术和胚胎移植技术7. 下列叙述不正确的（）A. 控制细胞器进行物质合成、能量转化等的指令，主要通过核孔从细胞核送到细胞质B. 染色体和染色质是同一物质在细胞不同时期的两种存在状态C. 细胞是生物体代谢和遗传的基本单位D. 在设计并制作细胞模型时，先考虑美观与否，然后考虑科学性8. 下列选项中属于动植物细胞共有的糖类是（）A. 葡萄糖、淀粉、果糖B. 葡萄糖、核糖、脱氧核糖C. 淀粉、脱氧核糖、乳糖D. 麦芽糖、果糖、乳糖9. 如图为叶绿体结构与功能示意图，A、B、C、D表示叶绿体的结构，①①①①①表示有关物质。

2021年梅州中学高三化学月考试题（1）本试卷分第I 卷（选择题）和第II 卷（非选择题）两部分。

第I 卷从第1页至第5页，第II 卷从第5页至第11页，满分150分。

考试时间120分钟。

考试结束后，将第I 卷答题卡和第II 卷答题纸一并交监考老师。

注意事项：1．答题前，考生先将自己的姓名、考试证号等填写清楚，并认真核对答题卡表头及答题纸内规定填写或填涂的项目；2．第I 卷答案必须用2B 铅笔填涂在答题卡上，在其他位置作答一律无效。

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。

3．第II 卷答题应答在答题卡中规定的区域内，在草稿纸、试卷上答题无效；保持字迹工整、笔迹清楚；可能用到的原子量： H ：1 C ：12 N ： 14 O ： 16 Ll ：7 Al ： 27 Zn 65第Ⅰ卷 选择题（63分）一、选择题（本题包括9小题，每小题只有一个正确答案，每小题3分，共30分） 1．金属钛对人体体液无毒且惰性，能与肌肉和骨骼生长在一起，有“生物金属”之称。

下列有关Ti 4822和Ti 5022的说法中正确的是 Ａ． Ti 4822和Ti 5022原子中均含有22个中子Ｂ．Ti 4822和Ti 5022在周期表中位置相同，都在第4纵行 Ｃ． 分别由Ti 4822和Ti 5022组成的金属钛单质互称为同分异构体Ｄ．Ti 4822与Ti 5022为同一核素 2、下列叙述正确的是A．乙烯的结构简式为CH2CH2B．石英的化学式为：CaSiO3C．在CS2、PCl3中各原子最外层均能达到8电子的稳定结构D．Ar原子的结构示意图为3．下列说法正确的是①合金的硬度一般比它的各成分金属的小，熔点一般比它的各成分金属的高；②SiC俗称金刚砂，可用作砂纸、砂轮的磨料；③漂白粉和漂白精的有效成分都是Ca（ClO）2；④NO在人体的血管系统内具有传送信号的功能，也是大气污染物之一；⑤氧化铜可作为制造玻璃、搪瓷的红色颜料。

2020-2021学年梅县东山中学高三语文下学期期末考试试卷及参考答案一、现代文阅读（36分）(一)现代文阅读I(9分)阅读下面的文字，完成下面小题。

乌米(俄)阿·马·高尔基(1)每当早晨醒来，我便打开房间的窗户，倾听着从山上透过果园中茂密的绿阴向我传来的心事重重的歌声。

无论我醒得多早，这歌声都已经回荡在充满着盛开的桃花和无花果的香甜气息的晨空里了。

(2)清风从阿伊——佩特里山巍峨的峰顶簌簌吹来，微微地拂动着我窗前浓密的树叶，树叶的簌簌声给歌声增添了许多令人心旷神怡的美感。

歌曲本身并不优美，而且有些单调，整个曲调很不和谐。

在看来本应该停顿的地方，听到的却是悲伤而激动的呼号，随后这一惊心动魄的喊叫又同样出人意外地变作了柔肠百转的怨诉。

这歌是一个苍老而颤抖的嗓音唱出来的，日复一日，从早到晚，什么时候都能听到这支像山溪一般流下来的唱不尽的歌子。

(3)村民们对我说，这心事重重的歌声他们已经听了七个年头。

我问他们：“这是谁在唱？”他们告诉我，这是一个叫乌米的疯老婆子唱的。

六年前她的丈夫和两个孩子出海捕鱼，至今没有回来。

(4)从那时起，乌米便每天坐在自家土屋的门槛上，望着大海歌唱，等待着自己的亲人。

一次，我去看她。

我沿着蜿蜒的小道，经过几个伫立在山坡上的土屋，穿过一个个果园和葡萄园，爬上了高山。

在山石背后翠绿树丛中，我看到了乌米老太婆的那所半坍塌的土屋。

在从亚伊拉山顶滚下的巨石中间，长着几株法国梧桐、无花果树和桃树。

溪水潺潺地流着，在它流过的地方形成许多小小的瀑布，土屋顶上长着青草，墙上爬着曲曲弯弯的藤蔓，屋门正对着大海。

(5)乌米坐在门旁的石头上，她的身材匀称颀长，白发苍苍。

她那布满细小皱纹的脸，已被太阳晒成了棕褐色。

层层叠叠的石堆，年久失修的半塌的土屋，在炎热的蓝天衬托下的阿伊——佩特里山的灰色峰顶，以及在太阳照耀下寒光熠熠的大海，所有这一切在老人周围形成了一种肃穆静谧的气氛。

在乌米脚下的山坡上，有一些零零落落的村舍。

2020-2021学年梅县东山中学高三语文第三次联考试卷及答案一、现代文阅读（36分）(一)现代文阅读I(9分)阅读下面的文字，完成下列小题。

庄子说,“小知不及大知,小年不及大年”,那么逍遥是否就是超越小知小年,突破限制?庄子在《齐物论》篇中又说“大知闲闲,小知间间”,“天下莫大于秋毫之末,而太山为小;莫寿于殇子,而彭祖为夭。

”似乎又要反对执著追求大知大年了,然则我们应如何了解庄子的意思?“逍遥”,自然是指对任何依待与条件的超越和破除。

然而这理解只是初步的。

从客观的现实世界来看,任何事情都必然是已被置于因果网络之中。

而所有现实存在又皆有其实际条件之依待,有果必有所依之因。

要说有待,一切事物都是有待的,就算列子御风亦有待于风。

那么,庄子所讲的破除依待是如何可能的?郭象《庄子注》认为,逍遥之义必须从圣人的修养境界上立言。

逍遥所描述的是心灵观照宇宙万物的境界,而非对客观外在世界的经验描述。

放在境界上讲,则“一逍遥一切逍遥”,宇宙万物从逍遥境界观照而言都自尔而独化,自生自在。

这种观照的境界,乃一艺术境界,而非道德修养境界。

这种境界即道家无己、无功、无名的“去碍”,从而达致庄子所言“鱼相忘于江湖,人相忘于道术”,一种含真抱朴、各适其性、天机自张的道家之境。

所以,从无待逍遥而言,则大鹏小鸟皆同。

郭象说:“则虽大鹏无以自贵于小鸟,小鸟无羡于天池,而荣愿有余矣。

故小大虽殊,逍遥一也。

”然而这里或会产生一个问题:反观《逍遥游》的文本里,庄子似乎有意抬高大鹏列子彭祖大椿,而贬低斥鹞宋荣朝茵蟪蛄,即庄子所说“小知不及大知,小年不及大年”,这岂不是与郭注“各适自性,逍遥一也”的说法矛盾吗? 郭象认为,这当中不仅没有矛盾,而且还透露了庄子的精义。

因为在庄子那里,所谓大小、长短、夭寿、高下之差乃是由于对待比较而成,是我们成心的知见。

正是由于出自比较,则小年固然不及大年,然而大年却永远可以有一“更大之年”去与它相比,则大年亦成小年了。

2020-2021学年梅县东山中学高三语文第四次联考试题及参考答案一、现代文阅读（36分）(一)现代文阅读I(9分)阅读下面的文字，完成下面小题。

拿去主义“拿来主义”是鲁迅的一篇杂文的题目，现在已成为引进、吸收外来文化的一个专用名词，同样重要的是“拿去主义”，虽然未经鲁迅述及，却也值得一提。

在“文化热”中，加强对外文化交流的呼声越来越高。

可是在有些同志的心目中，所谓“交流”，就是指“拿”，至于“拿去”，对不起，意识不强，也许是没有考虑。

这实际上是单向流程，而不是双向流程。

“来而不住，非礼也。

”中国人是礼仪之邦，总不能光拿人家的啊！有些同志认为我国的民族文化落后、陈旧，对是否有输出价值和竞争能力表示怀疑。

其实，这些同志未熟谙西方的心理和行情。

须知东西方文化各有所长，各有所短，互为补充，不可代替，从而构成世界文化整体。

中国文化，诸如长城、秦始皇兵马俑、汉代墓葬中的金缕玉衣、唐诗、宋词、《红楼梦》等等闻名世界，这是众所周知的。

即使是未被我们重视的所谓“糟粕”，西方人的评价也常常出乎意外。

例如老庄哲学和《易经》，我们认为是完全过了时的东西，而目下在西方却大为走运。

许多科学家对目前科学技术的巨大进步无法进行概括，他们找来找去，终于在老庄的“道”和《易经》的爻象中找到了合适的语言，并给予很高的评价。

这里说明一个问题，具有五千年历史的中国传统文化，毕竟是一座内容丰富的宝库，我们大可不必妄自菲薄，说得一无是处。

但是，历史在发展，时代在前进。

如果我们拿出去的永远是一些陈年百代的古董、祖传的遗物，那也不能使我们今天的炎黄子孙脸上增光。

对西方读者来说，他们既想了解中国的昨天，当然也想了解中国的今天和明天。

所以拿出去新的文化成果，才是今天中国人的光荣职责。

我们非常高兴地看到，近几年来，西方学者对中国当代文化艺术有了较多的关注，就以文学方面来说，王蒙、冯骥才、谌容、张贤亮、王安忆等作家的作品已陆续有了各种译本，被介绍到西方，有的还有专著论述，成为新一代的汉学家的研究课题。