广东省东莞市2022-2023学年高二下学期3月月考英语试题(原卷版)
攀枝花市成都外国语学校2022-2023学年高二下学期3月月考英语试卷(不含音频)
攀枝花成都外国语学校 2022-2023 学年度下期高二 3 月月考英语试题注意事项:1. 试题分听力和笔试两部分。
2. 本堂考试120 分钟，共150 分。
其中I卷满分 80 分，II 卷满分 70 分。
3. 答题前，考生务必先将自己的姓名、考号填写在答题卡上，并使用 2B 铅笔填涂。
4. 考试结束后，只将答题卡交回。
第一部分听力（共两节，满分20 分）第一节（共 5 小题；每小题 1 分，满分5分）听下面 5 段对话。
每段对话后有一个小题，从题中所给的 A、B、C 三个选项中选出最佳选项。
听完每段对话后，你都有 10 秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1.Where did the man spend his New Year's Day?A.In Australia.B. In America.C. In New Zealand.2.What did the woman receive?A.A New Year card.B. A postcard.C. An invitation.3.What is the man going to do tonight?A.Go to the store.B. Go to a party.C. Go to the library.4.Which bus can the woman change to at the public library?A. No. 105.B. No. 235.C. No. 325.5.What does the woman usually do on Saturday nights?A.She meets friends.B. She rests at home.C. She does cleaning.第二节（共 15 小题；每小题 1 分，满分 15 分）听下面5段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C 三个选项中选出最佳选项。
广东省广州市番禺中学2022-2023学年高二下学期4月期中英语试题
广东省广州市番禺中学2022-2023学年高二下学期4月期中英语试题学校:___________姓名：___________班级：___________考号：___________一、阅读理解Where would you like to go for your New Year vacation? Here are the best ski resorts of comfort and joy during the holidays and the rest of the ski season.Kitzbühel, AustriaThe most prized downhill on the ski racing calendar, Kitzbühel also attracts a host of festive fans with its fairy lights, and performances of jazz bands. By day, you can enjoy 230 kilometers of runs over the Kitzbühel Alps, and fill up on hearty Tyrolean classic foods.Val Gardena, ItalyThis attractive valley is a New Year present waiting to be unwrapped. The three towns that make up Val Gardena—busy Ortisei, peaceful Santa Cristina and the higher Selva—traditionally go big on the festive season, combining their Italian, Austrian and Ladin heritage(遗产). The 175-kilometer skiing takes place below the towering Sassolungo mountain.Alpbach, AustriaAlpbach is often considered Austria’s prettiest village. Low at 1,000 meters, it may not always have snow on the ground. There are 91 kilometers of runs stretching up to 2,025 meters with a beautiful spread of mountain huts.Stowe, VermontStowe will celebrate its 85th winter of lift service this season and it’s a fine place to enjoy New Year. The skiing, up the road at Stowe Mountain Resort, offers options for all levels through forests from Mount Mansfield, the highest peak in Vermont.1．What can visitors enjoy in Kitzbühel?A．Firework display.B．Lift service.C．Spicy food.D．Live music. 2．What may attract visitors to go to Val Gardena during the festive season?A．The new year gift.B．The beautiful huts.C．The diverse culture.D．The traditional industry.3．Which place may have a disadvantage for ski lovers?A．Kitzbühel.B．Val Gardena.C．Alpbach.D．Stowe.Thirty-five years ago, with just one acre of land, a couple of seeds and a bucket of hope, one Nigerian-born scientist began his mission to defeat famine (饥荒) on his continent.News of the drought across Africa in the early 1980s troubled Nzamujo. Equipped with a microbiology PhD and his faith, he travelled back to Africa. There, he found a continent ecologically rich, diverse and capable of producing food. He believes drought wasn’t the only reason for widespread hunger, and that sustainability had been left out.Nzamujo began designing a “zero waste” agriculture system that would not only increase food security, but also help the environment and create jobs. In 1985, he started his sustainable farm “Songhai” in the West African country of Benin.Nzamajo lives on the farm and constantly updates his techniques. He credits his degrees in science and engineering for Songhai’s success. But he also thanks his spiritual and cultural roots, and his father — a driving force in his life who encouraged him to pursue his studies to the highest degree and to use Songhai to share his knowledge.Songhai has several “eco-literacy” development programs. They range from 18-month training courses for farmer-enterprisers, to shorter stays to learn techniques like weeding. People come from all over the world to study Nzamujo’s methods.After seeing success on his first zero waste farm, he expanded throughout Benin and western Africa. Today, the Songhai model is applied across the continent, including Nigena. Uganda, Sierra Leone and Liberia, Nzamujo says they've trained more than 7.000farmer-enterprisers and more than 30, 000 people in total since it began.Nzamujo believes zero waste agriculture is now steadily tackling the issues he set out to defeat, hunger, unemployment and environmental declines. And he wants to see it go further. 4．Which factor related to famine was unnoticed in Nzamujo’s eyes?A．Poor soil.B．Water shortage.C．Lack of resources.D．Unsustainability.5．What does the author intend to do in paragraph 3?A．Introduce a solution.B．Give examples to the readers.C．Add some background information.D．Summarize the previous paragraphs. 6．How does Songhai help to ease the problem of famine?A．By offering land.B．By trading seeds.C．By educating farmers.D．By selling technology.7．Which of the following best describes Nzamujo?A．Critical and careful.B．Learned and responsible. C．Optimistic and generous.D．Considerate and ambitious.Known as a “living fossil”, the Chinese sturgeon(中华鲟)is a very precious species. It is believed to have lived alongside the dinosaurs more than 140 million years ago. Although dinosaurs are long since gone, the Chinese sturgeon still exists. However, the species has been listed as ‘‘Critically Endangered’’ on the International Union for Conservation of Nature’s Red List of Threatened Species．On May 14,Shanghai legislators(立法机构)passed a new law protecting the Chinese sturgeon, emphasizing “regional cooperation”, according to China Daily. “This is the first local legislation in the country to protect one endangered fish,” said Ding Wei, director of the legislative affairs committee of the Shanghai Municipal People’s Congress.Taken effect on June 6, the regulation urges cooperation in law enforcement(实施), scientific research and rescue of the species between Shanghai and other provinces and regions in the Yangtze River basin, according to People’s Daily．The need for collaborative efforts is due to the living habitat of the Chinese sturgeon. As an anadromous(溯河产卵的)species, it mainly lives in the Yangtze River and depends on the Vangtze estuary(河口)for migration.The protection of the Chinese sturgeon is urgent. China began the artificial breeding and release of the fish in 1984. However, very few of the fanned fish have survived in the wild, the number of which is less than 1000, according to a report by the Shanghai Observer.Whether this species can be preserved depends on the natural population. “If the natural population is not well protected, the Chinese sturgeon is in danger of extinction.” Li Furong, vice chairperson of the Agricultural and Rural Affairs Committee of Shanghai Municipal People’s Congress, said in the report.Since Jan 1 of this year, a 10-year fishing ban on key areas of the Yangtze River basin has been issued, covering 332 nature reserves, which includes Shanghai’s Chinese sturgeon nature reserve．8．What is the new law passed on May 14 in Shanghai about?A．Forbidding fishing in the area.B．Protecting the Chinese sturgeon.C．Increasing the reproduction of the Chinese sturgeon.D．Listing the Chinese sturgeon as an endangered species.9．What do we know about the Chinese sturgeon?A．It mainly lives in the waters of Shanghai.B．Artificial breeding technology costs too much.C．Farmed fish multiplies quickly.D．Saving the species depends on protecting their natural population.10．What’s the meaning of the underlined word “collaborative” in paragraph 4? A．immediate B．joint C．urgent D．further 11．What’s the best title of the passage?A．The Chinese Sturgeon: Living FossilB．Artificial Breeding: Future of the Chinese SturgeonC．A New Law for a FishD．Call for Conservation of the Chinese SturgeonAn individual from an unknown hominid (原始人类) species walked across a field of wet, volcanic ash in what is now East Africa around 3.66 million years ago, leaving behind a handful of footprints.Those five ancient footprints, largely ignored since they were partly unearthed at Tanzania’s Laetoli site in 1976, show features of upright walking by a hominid, a new study finds. Researchers had previously considered them hard to classify, possibly produced by a young bear that took a few steps while standing. But the latest analysis refutes that suggestion.McNutt, DeSilva, who started the new investigation as a Dartmouth College graduate student, and their colleagues fully dug out and cleaned the five Laetoli footprints in June 2019. Then they measured, photographed and 3-D scanned the ancient tracks. McNutt’s group focused on two footprints that were particularly well-preserved. Foot shapes, sizes, and walking characteristics of the Laetoli individual differed in various ways from those of other hominid individuals at the same site. The prints also didn’t match those from modem black bears and modem chimps (黑猩猩) walking upright.The Laetoli individual possessed a wider, more chimplike foot than humans, the researchers say. Its big toe stuck out slightly from the second toe (脚趾), but not to the degreeobserved in chimps. On one step, the Laetoli individual’s left leg crossed in front of the right leg, leaving a left footprint directly in front of the previous track. People may cross-step in this way when trying to regain balance. And bears and chimps assume a relatively wide standing due to knee and other bone arrangements that prevent them from walking like the Laetoli individual and probably from cross-stepping, the scientists say.Given that only two of the ancient footprints are complete enough to analyze thoroughly, the possibility that a chimp other than a hominid made the Laetoli footprints can’t be ruled out, says William Harcourt Smith, a scientist at Lehman College. But evidence ofcross-stepping is enough to prove that it was a hominid track maker, he says.12．What does the underlined word “refutes” in Paragraph 2 mean?A．Objects to.B．Supports.C．Puts forward.D．Criticizes. 13．Why do researchers think the footprints were unlike those of bears or chimps?A．They are less chimplike.B．They have toes sticking out.C．They show relatively wide standing.D．They possess features of cross-stepping. 14．What does William think of the new research finding?A．It’s convincing.B．It’s challenging.C．It’s confusing.D．It’s conflicting.15．What is the purpose of the text?A．To describe a major event.B．To share a new discovery.C．To introduce an unknown species.D．To settle a huge disagreement.二、七选五Now I live in Paris. Actually, I don’t mind the food or the people, but I do care about the land that is extraordinarily lack of characteristics of hiking. I enjoy being outdoors and hiking, but Paris’s natural resources don’t hold much potential for my bent. So when my dad asked ifoptimistic.We started our main hike up Flattop Mountain. As we hiked it was much more challenging than I expected.____17____. The path is winding and we saw mountains towering over the green valleys and cliffs that seemed endless. What amazed me most was that thick clouds enveloped the mountainsides.____18____.I stared up at the top to see how much farther we had to go and I began to worry that I wouldn’t finish it. ____19____. It made me doubtful about my persistence (坚持). But when we looked back at the path that faded in the distance, I was filled with fulfillment with seeing how much we had done.As I was hiking, I started to reflect on how hiking was similar to other aspects of my life.____20____. It reminded me of my struggles in my classes and the difficulties I had to overcome. I spotted that the process of learning isn’t always the most fun, but the fulfillment after seeing how much I had finished just increases the thirst for knowledge, causing me to long for more learning. Looking down at the mountain I was content but never fully satisfied. Having considered a lot, I was determined to pursue the summit (山顶).A．Hiking could make me fly.B．Hiking gave time for my mind to wander.C．I thought I would finish the journey with ease.D．But I was shocked at the beauty surrounding me.E．I was satisfied with the landscape along the way.F．It was unlike anything I had ever witnessed before.G．A recent ankle injury had left me unsure of my physical capabilities.三、完形填空Savanna Lorpu Karmue, 11, is a student, author, activist, and possibly one of our next great cardiologists (心脏病学家). Her inspiring story started with her favourite Sundayparents to research related matters of the heart, Savanna learned that one in three of teenagerslifestyles. She was _____32_____ by the American Heart Association for her _____33_____ in the health community at such an early age. She’s currently_____34_____ an app that will make it easier for moms and families to make conscious efforts to _____35_____ “Happy Heart-approved food” instead of grabbing whatever catches their eye in a grocery store. 21．A．training B．appointment C．lecture D．operation 22．A．persuaded B．visited C．consulted D．cured 23．A．explanation B．appreciation C．affection D．expectation 24．A．Moved B．Forced C．Begged D．Encouraged 25．A．dying B．learning C．suffering D．benefiting 26．A．began B．avoided C．admitted D．denied 27．A．ways B．dreams C．love D．money 28．A．food B．reports C．education D．statistics 29．A．speaker B．doctor C．performer D．hostess 30．A．abstract B．extra C．brief D．practical 31．A．limit B．reduce C．apply D．compare 32．A．impressed B．confused C．honored D．protected 33．A．influence B．generosity C．knowledge D．power 34．A．commenting on B．working on C．showing offD．putting off35．A．preserve B．process C．deliver D．purchase四、用单词的适当形式完成短文阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
广东省东莞市东莞中学2022-2023学年高一下学期3月检测数学试题
东莞中学2022~2023学年第二学期3月检测高一数学满分150分，考试时间：120分钟一、单项选择题：本题共8小题，每小题5分，共40分，在每小题给出的四个选项中，只有一项是符合题目要求.1．复数132--i i在复平面内对应的点所在的象限为（ ） A ．第一象限 B ．第二象限C ．第三象限D ．第四象限2．下列说法错误的是（ ） A ．一个八棱柱有10个面B ．任意四面体都可以割成4个棱锥C ．棱台侧棱的延长线必相交于一点D ．矩形旋转一周一定形成一个圆柱3．将曲线C 1：y ＝2sin （2x +3π）上的点向右平移6π个单位长度，再将各点横坐标缩短为原来的21，纵坐标不变，得到曲线C 2，则C 2的方程为（ ）A ．y ＝2sin4xB ．y ＝2sin （4x ﹣3π）C ．y ＝2sin xD ．y ＝2sin （x ﹣3π）4102=10=，a 与b 的夹角为3π-＝（ ）A ．103B ．102C ．302D ．105．在△ABC 中，点D 是线段BC 上任意一点，点M 是线段AD 的中点，若存在λ，μ∈R ，使AC AB BM μλ+=，则λ+μ＝（ ）A ．2B ．﹣2C ．21D ．21-6．在△ABC 中，AB ＝2，3π=C ，且AB 边上的高为2，则满足条件的△ABC 的个数为（ ）A ．0B ．1C ．2D ．37．数学中处处存在着美，菜洛三角形就给人以对称的美感．菜洛三角形的画法如下：先画等边三角形ABC ，再分别以点A ，B ，C 为圆心，线段AB 长为半径画圆弧，便得到菜洛三角形（如图所示）．若菜洛三角形的周长为2π，则其面积是 ．A ．42-π B ．83-π C ．83+π D ．43+π8．已知函数f （x ）＝a sin x +b cos x （ab ≠0）的图象关于6π=x 对称，且()a x f 580=，则⎪⎭⎫ ⎝⎛+62sin 0πx 的值是（ ） A ．257-B ．2524-C ．257 D ．2524二、多项选择题：本题共4小题，每小题5分，共20分.在每小题给出的选项中，有多项符合题目要求全部选对的得5分，部分选对的得2分，有选错的得0分.9．设z 1，z 2是复数，则下列说法中正确的是（ ） A ．若z 1z 2＝0，则z 1＝0或z 2＝0 B ．若3221z z z z =且01≠z ，则32z z = C ．若|z 1|＝|z 2|，则2211z z z z ⋅=⋅D ．若|z 1|＝|z 2|，则z 12＝z 2210．设点M 是△ABC 所在平面内一点，则下列说法正确的是（ ）A ．若23BM BC =，则1233AM AB AC =+B ．若23AM AC AB =-，则点M 、B 、C 三点共线C ．若点M 是△ABC 的重心，则0MA MB MC ++=D ．若AM xAB y AC =+且13x y +=，则△MBC 的面积是△ABC 面积的2311．下列说法正确的是（ ）A.有两个面互相平行，其余各面都是平行四边形的几何体是棱柱B.棱柱的面中，至少有两个面互相平行C.如果一个棱锥的各个侧面都是等边三角形，那么这个棱锥可能为五棱维D.各侧面都是全等的等腰三角形的棱锥为正棱锥12．在△ABC 中，角A 、B 、C 所对的边分别为a 、b 、c ，且3b cos C +3c cos B ＝a 2，则下列说法正确的是（ ）A ．a ＝3B ．若A ＝4π，且△ABC 有两解，则b 的取值范围为[3，]C ．若C ＝2A ，且△ABC 为锐角三角形，则c 的取值范围为（，D ．若A ＝2C ，且sin B ＝2sin C ，O 为△ABC 的内心，则△AOB三、填空题：本题共4小题，每小题5分，共20分13．已知向量OA OB ，满足2OA OB OA OB =⋅==，同一平面上任意点M 关于点A 的对称点为S ，点S 关于点B 的对称点为N ，则MN ＝ ．14．若α，β为锐角，且sin α，cos βsin （α+β）＝ ，α+β＝ ． 15．如图，某登山队在山脚A 处测得山顶B 的仰角为45°，沿倾斜角为30°的斜坡前进2千米后到达D 处，又测得山顶B 的仰角为75°，则山的高度BC 为 千米．16．平行四边形ABCD 中，AB ＝4，AD ＝2，42AB AD ⋅=，点P 在边CD 上，则PA PB ⋅的取值范围是 .四、解答题：本小题共6小题，共70分.解答应写出文字说明、证明过程或演算步骤. 17．如图，已知O 为平面直角坐标系的原点，∠OAB ＝∠ABC ＝120°，24OA BC AB ===． （1）求OB 和OC 的坐标；（2）求向量BC 在向量OA 上的投影向量的坐标．18．已知函数f （x ）＝A sin （ωx +φ）+B （002A πωϕ>><，，）某一周期内的对应值如表：（1（2）根据（1）的结果，若函数y ＝f （nx ）（n ＞0）的最小正周期为23π，求函数y ＝f （nx ）在区间⎥⎦⎤⎢⎣⎡30π，上的值域．19．如图，某污水处理厂要在一个矩形污水处理池ABCD 的池底水平铺设污水净化管道（直角三角形FHE 三条边，H 是直角顶点）来处理污水，管道越长，污水净化效果越好．要求管道的接口H 是AB 的中点，E ，F 分别落在线段BC ，AD 上（含线段两端点），已知AB ＝40米，320=AD 米，记∠BHE ＝θ． （1）试将污水净化管道的总长度L （即△FHE 的周长）表示为θ的函数，并求出定义域； （2）问θ取何值时，污水净化效果最好？并求出此时管道的总长度．20．在复平面内，O 为坐标原点，复数1z m i =+是关于x的方程20x n -+=的一个根（m n R ∈，）． （Ⅰ）求m n ，的值；（Ⅱ）若复数21z =，2121z z z z ，，所对应的点分别为A ，B ，C ，记AOB ∆的面积为1S ，BOC ∆的面积为2S ，求21S S ．21．国家边防安全条例规定：当外轮与我国海岸线的距离小于或等于d 海里时，就会被警告．如图，设A ，B 是海岸线上距离s 海里的两个观察站，满足d s 3=，一艘外轮在P 点满足∠BAP ＝α，∠ABP ＝β． （1）α，β满足什么关系时，就该向外轮发出警告令其退出我国海域？ （2）当α+β＝32π时，间α处于什么范围内可以避免使外轮进入被警告区域？22．已知ABC ∆的内角A ，B ，C 的对边为a ，b ，c ，且()ba bc C B A +-=-23sin sin sin 3． （1）求A sin ； （2）若ABC ∆的面积为324，求内角A 的角平分线AD 长的最大值.东莞中学2022~2023学年第二学期第一次月考高一数学（答案与解析）满分150分，考试时间：120分钟一、单项选择题：本题共8小题，每小题5分，共40分，在每小题给出的四个选项中，只有一项是符合题目要求.1．【解答】解：选：C．2．【解答】解：一个八棱柱有10个面，正确；在四面体内部选一点，与四个顶点的连线，可以割成4个棱锥，所以B正确；棱台侧棱的延长线必相交于一点，满足棱台的定义，所以C正确；矩形绕一条直角边旋转一周一定形成一个圆柱，所以D不正确．故选：D．3．【解答】解：曲线C1：y＝2sin（2x+）上的点向右平移个单位长度，得到y＝2sin2x再将各点横坐标缩短为原来的，纵坐标不变，得到曲线C2的方程为y＝2sin4x．故选：A．4．【解答】解：∵||＝2，||＝，与的夹角为，∴＝，∴＝＝＝＝．故选：B．5．【解答】解：如图，∵点D是线段BC上任意一点，∴存在k，使得，∵点M是线段AD的中点，∴，∴＝，又，∴，．故选：D．6．【解答】解：因为△ABC中，A＝60°，BC＝4，所以△ABC的外接圆半径＝＝，如图，顶点A到BC的距离的最大值为：2sin＝＞，满足条件的△ABC的个数为：2个．故选：C．7．【解答】解：易知弧AB的圆心角为，半径为AB，故弧长为AB×，故莱洛三角形的周长＝3×AB×，所以AB＝，＝＝，故阴影部分面积为S扇形ABC﹣S△ABC＝××﹣×××sin＝﹣，故莱洛三角形的面积为×××sin+3×（﹣）＝．故答案为：B．8．【解答】解：∵，ab≠0，其中，，∵函数的图象关于对称，∴，即，化简得，则，即，即，故选：C．二、多项选择题：本题共4小题，每小题5分，共20分.在每小题给出的选项中，有多项符合题目要求全部选对的得5分，部分选对的得2分，有选错的得0分.9．【解答】解：故选：ABC．10．【解答】解：A，∵＝，∴﹣＝（﹣），∴＝+，∴A正确，B，∵＝2﹣3，2+（﹣3）≠1，∴M，B，C不共线，∴B错误，C，若点M是△ABC的重心，则＝﹣（+），＝﹣（+），＝﹣（+），∴++＝，∴C正确，D，若且，可得3＝3x+3y，，设＝3，则N，B，C三点共线，如图，由图可得MN＝AN，则△MBC的面积是△ABC面积的，故D正确．故选：ACD．11．【解答】选：BC．12．【解答】解：因为3b cos C+3c cos B＝a2，所以由正弦定理，得3sin B cos C+3sin C cos B＝a sin A，即3sin（B+C）＝a sin A，因为A+B+C＝π，所以sin（B+C）＝sin A，且sin A≠0，所以a＝3．选项A正确，选项B：∵△ABC有两解，则b sin A＜a＜b，则b sin＜3＜b，解得3＜b＜3，∴B错误，选项C：由正弦定理＝，得＝，即c＝2a cos A＝6cos A，因为△ABC为锐角三角形，所以，所以＜A＜，所以c＝6cos A∈（3，3），故选项C正确，选项D：∵a＝3，sin B＝2sin C，A＝2C，可得B＝π﹣3C，由正弦定理可得b＝2c，由sin（π﹣3C）＝2sin C，可得：sin C cos2C+cos C sin2C＝2sin C，由sin C≠0，可得：4cos2C﹣1＝2，解得：cos2C＝，故cos C＝，sin C＝，可得sin A＝2sin C cos C＝2××＝，由正弦定理＝，a＝3可得：c＝，b＝2，则a+b+c＝3+3，S△ABC＝bc sin A＝×2××＝，设△ABC的内切圆半径为r，则r＝＝＝，S△ABO＝cr＝××＝，故D正确．故选：ACD．三、填空题：本题共4小题，每小题5分，共20分13．【解答】解：易知，点A为MS的中点，点B为NS的中点，∴，∴，∴＝4×（4﹣2×2+4）＝16，∴．故答案为：4．14．【解答】解：因为α，β为锐角，且sinα＝，cosβ＝，所以cosα＝，sinβ＝，所以sin（α+β）＝sinαcosβ+cosαsinβ＝×+×＝，所以α+β＝或，因为α，β为锐角，且sinα＝＜，sinβ＝＜，所以α，β∈（0，），所以α+β＝．故答案为：；．15．【解答】解：因为α，β为锐角，且sinα＝，cosβ＝，所以cosα＝，sinβ＝，所以sin（α+β）＝sinαcosβ+cosαsinβ＝×+×＝，所以α+β＝或，因为α，β为锐角，且sinα＝＜，sinβ＝＜，所以α，β∈（0，），所以α+β＝．故答案为：；．16．【解答】解：已知平行四边形ABCD中，AB＝4，AD＝2，，设，0≤λ≤1，则＝＝＝＝＝，又0≤λ≤1，则的取值范围是，四、解答题：本小题共6小题，共70分.解答应写出文字说明、证明过程或演算步骤. 17．【解答】解：（1）设B（x1，y1），C（x2，y2），A（4，0），x1＝4+||cos（180°﹣∠OAB）＝4+||cos60°＝5，y1＝||sin（180°﹣∠OAB）＝，x2＝x1﹣||cos（∠OAB+∠ABC﹣180°）＝4，y2＝||sin（∠OAB+∠ABC﹣180°）+y1＝2，所以B（5，），C（4，2）．（2）＝（﹣1，），＝（4，0），所以在向量上的投影为＝＝﹣1，所以所求投影向量为（﹣1，0）．18．【解答】解：（1）由表格可得最大值为3，最小值为﹣1，则A＝＝2，B＝＝1，又＝+，∴ω＝1．再根据五点法作图，可得1×+φ＝，∴φ＝﹣，故函数f（x）＝2sin（x﹣）+1．（2）根据（1）的结果，函数y＝f（nx）＝2sin（nx﹣）+1（n＞0）的最小正周期为＝，∴n＝3．在区间上，nx﹣＝3x﹣∈[﹣，]，故当3x﹣＝时，函数f（nx）取得最大值为1；当3x﹣＝﹣时，函数f（nx）取得最小值为﹣+1，故函数y＝f（nx）在区间上的值域为[﹣+1，2]．19．【解答】【解答】解：（1）由题意可得，EH＝，FH＝，EF＝，∵BE＝20tanθ≤20，AF＝，∴，即，∴，，故L＝20×，．（2）设sinθ+cosθ＝t，则sinθcosθ＝，故L＝，∵，∴sinθ+cosθ＝t＝∈，∵L＝在上是单调递减函数，故当，即或时，L取得最大值米．20．【解答】21．【解答】解：（1）设外轮到我国海岸线的距离PQ 为x 海里， 在△ABP 中，sin ∠APB ＝sin （π﹣α﹣β）＝sin （α+β）， 由正弦定理得，所以BP ＝，在Rt △BPQ 中，x ＝PQ ＝BP sin （π﹣β）＝BP sinβ＝，当x ≤d ，即≤＝时，就该向外轮发出警告，今其退出我国海域．（2）当α+β＝时，＝sinαsin （﹣α）＝sinα（cos）＝（sinαcosα+sin 2α）＝sinα（sin2α+）＝sin （2α﹣）+，要使不被警告，则＞＝，即sin （2α﹣）+＞，解得sin （2α﹣）， 所以2k π+＜2α﹣＜2k π+，k ∈Z ， 即k π+＜α＜k π+，k ∈Z ， 又因为，所以＜α＜．当α∈（，）时可以避免使外轮进入被警告区域．22．【解答】解：（1）322sin =A ． （2）362max =AD ．。
广东省大湾区2022-2023学年高二上学期期末联考英语试题(含解析)
Being an ice-cream inventor does have its own rewards-who wouldn’t want a chance to create a new ice cream flavor? For Spors, it’s terrific to know his work makes others happy when he goes to the grocery store and seessomeone buy ice cream he developed.
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。
A
China Media Group, the country’s state broadcaster, released the country’s top 4 science and technology news stories in 2021 on Monday.
2022-2023学年广东省各市(广州东莞佛山惠州等)高二上学期期末考试英语试题汇编：完形填空
广东省部分市2022-2023学年高二上学期期末考试英语试题分类汇编完形填空广东省东莞市2022-2023学年高二上学期期末教学质量检查英语试题第一节完形填空(共15小题;每小题1.5分，满分22.5分)阅读下面短文，从短文后各题所给的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
It was this summer that everything broke. So far I’d had a dead radio, a(n) ____16____ TV and a shaking table. The latest problem was that my mobile phone didn’t work. It was a 30 miles round trip to the only open mobile phone shop but I made the drive. This seemed to be the ____17____ straw (稻草) for me. And I was feeling both stressed and ____18____ at that moment.After having my ____19____ fixed, I started driving home. Suddenly, a yellow butterfly____20____ in front of my speeding car. I knew I must have crushed it against the front windshield.I felt terrible because butterflies had a special ____21____ for me. Ever since my mother died 30 years ago, they have ____22____ me of her love.I pulled over by the roadside as quickly as possible to ____23____ the butterfly. It lay flat against the front windshield, but ____24____ it looked undamaged. As soon as I eased my finger down towards it, it took flight _____25_____. It swung around my head and then flew away with its _____26_____ wings shining in the sun. Tears filled my eyes and I _____27_____ my mother for this surprise. This butterfly was a gentle reminder of her love at the _____28_____ time.Life is full of stress and struggles. _____29_____, we are loved and we are hoped to live a life of faith and joy. When it comes to the _____30_____ of life, we should keep going on with a smiling face and a happy heart.16. A. broken B. aged C. cheap D. small17. A. only B. last C. soft D. long18. A. depressed B. motivated C. astonished D. inspired19. A. car B. radio C. table D. phone20. A. stayed B. moved C. flew D. slid21. A. event B. purpose C. meaning D. problem22. A. warned B. informed C. convinced D. reminded23. A. study B. grasp C. check D. bury24. A. initially B. fortunately C. suddenly D. naturally25. A. after all B. at once C. on time D. in turn26. A. folded B. injured C. dark D. golden27. A. thought of B. turned to C. waited for D. learned from28. A. busy B. exact C. tough D. normal29. A. Otherwise B. Moreover C. Therefore D. However30. A. standard B. journey C. quality D. goal广东省佛山市2022-2023学年高二上学期期末考试英语试题第一节(共15小题;每小题1分，满分15分)阅读下面短文，从短文后各题所给的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
2022—2023 学年高二上学期期末考试英语试卷参考答案详解(新高考)(公共版)
2022—2023 学年高二上学期期末考试英语试卷参考答案详解（新高考）（公共版）英语试题第一部分听力1—5 BBCAB 6—10 BAABC 11—15 CBCAC 16—20 CBCAA第二部分阅读第一节A篇本文是一篇应用文。
文章主要介绍了英国伦敦设计博物馆和国家足球博物馆举办的一场展出——“足球：设计美丽的运动”的相关内容。
21. D 细节理解题。
根据What to expect部分中的“involve yourself in the stories ofclubs and game legends (传奇人物) ... Diego Maradona”可知，参观者在展览会上可以了解到包括梅西、贝利、乔治·贝斯特和迭戈·马拉多纳在内的足坛人物的故事。
故选D。
22. A 细节理解题。
根据Ticket information部分中的“Adult tickets are chargedfrom £16 and student tickets from £12. Meanwhile, you can save 25% on family and group tickets.”可知，成人票16英镑起，学生票12英镑起，家庭团体票可以享受七五折优惠。
因此他们至少应支付的费用为（16×2 + 12）×0.75 = 33（英镑）。
故选A。
23. A 细节理解题。
根据Ticket information部分中的“Present your exhibition entryticket for 10% off food and drink at London Grade Coffee on the ground floor.”可知，参观者在一楼咖啡厅购买食物和饮料时凭门票可享受九折优惠。
故选A。
B篇本文是一篇记叙文。
Franco Cagnoli看到太阳从罗卡卡拉西奥的城堡升起时深受震撼，于是决定并着手帮助复兴这个意大利小山村。
广东省江门市新会区广雅中学2023-2024学年八年级下学期3月月考英语试题(解析版)
江门市广雅中学2023—2024学年第二学期3月月考八年级英语试卷(时间90分钟, 满分120分)一、听力理解(本大题分为A、B、C、D四部分，共30小题，每小题1分，共30分) 略E. 情景对话(本题有5小题，每小题1分，共5分)请通读下面对话，根据对话内容，从文后的选项中选出能填入空白处的最佳选项。
选项中有一项为多余选项。
Mary: Sam, I called you yesterday evening, but nobody answered.Sam: Oh, ___1___Mary: You mean the one on Center Street? How was it?Sam: Yeah. ___2___ Both my parents and I had a good time. We got to know different kinds of robots and watched the robot show. Also, we had a nice meal in the museum. The waiters were robots, too!Mary: Sounds exciting! ___3___Sam: About 43 in total.Mary: ___4___Sam: No, taking photos is not allowed in the museum. By the way, I really want to visit it again next Sunday. Would you like to go with me?Mary: Of course! I can’ t wait to see the lovely robots!Sam: And remember to take your student ID card with you. We can buy student tickets.Mary: ___5___A. It was fantastic.B. OK, see you then!C. I’m not interested in that.D. Did you take any photos with robots?E. I was visiting Robot Museum with my parents.F. How many kinds of robots were there in the museum?【答案】1. E 2. A 3. F 4. D 5. B【解析】【导语】本文是一则谈论参观机器人博物馆的对话。
广东省梅州市五校2022-2023学年高二下学期期中考试英语试卷(含答案解析)
五校联考(2023.4) ——高二英语试题考试时间：130 分钟总分：150 分注意事项：1. 答卷前，考生务必将自己的姓名、考生号等填写在答题卡上。
2. 回答选择题时，选出每小题答案后，用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。
回答非选择题时，将答案写在答题卡上，写在本试卷上无效。
第一部分听力(共两节，满分30 分)第一节情境问答(共8 小题，每小题 2 分，满分16 分)情景介绍角色：你是Tom。
任务：(1) 与Jane 谈论她在学校宿舍的人际关系；(2) 根据谈话内容回答同学的提问。
生词：dormitory 宿舍Now please ask the speaker three questions.1. 你和你的室友相处得如何？________________________________________________________2. 为什么你不直接与他们谈一谈？________________________________________________________3. 你的老师的建议是什么？________________________________________________________Now please get ready to answer five questions.4.________________________________________________________5.________________________________________________________6.________________________________________________________7.________________________________________________________8.________________________________________________________1第二节听取信息(每题 1 分，共14 分)梗概：Tom 乘坐的公交车与货车发生了碰撞，警察帮助Tom 及时到达考场。
广东省深圳市2022-2023学年高二下学期6月期末英语试题
广东省深圳市2022-2023学年高二下学期6月期末英语试题学校:___________姓名：___________班级：___________考号：___________一、单项选择1．Though mom said she didn’t need the new bag for her birthday, I believed she was secretly ________.A．embarrassed B．confused C．delighted D．inspired 2．An ________ voice came over the radio, giving a fire warning and asking us to leave the building right away.A．encouraging B．annoying C．innocent D．urgent 3．They didn’t begin to celebrate until they knew their victory was ________.A．symbolic B．recent C．quick D．secure 4．The store said they would repair the television for free since it was still under ________.A．construction B．guarantee C．control D．threat 5．Considering his leg injuries, there can be little ________ of him winning the race.A．intervention B．awareness C．expectation D．tolerance 6．—We could go to an Italian or Chinese restaurant tonight. What do you think?—Either one is fine. I don’t have a ________.A．responsibility B．preference C．companion D．deadline7．I didn’t want to ________ her when she had so many tasks of her own.A．forgive B．cherish C．bother D．greet 8．Grandma ________ from room to room, not sure of what she was looking for.A．struggled B．wandered C．coughed D．swept9．The musician was able to ________ a wide range of instruments to create a beautiful symphony.A．employ B．measure C．decorate D．repair 10．The yearly income of the newspaper dropped ________ from $57.8 billion in 2020 to $14.3 billion in 2021.A．dramatically B．potentially C．slightly D．steadily 11．Couples in China are allowed to have three children, ________, in my opinion, is helpful in dealing with the problem of the increasingly aging population.A．that B．who C．what D．which12．Bungee Jumping is a very popular sport, ________ courage matters more than strength.A．that B．why C．where D．which13．________ he is invited to someone’s home for dinner, he brings a gift, like a bunch of flowers.A．However B．Whenever C．Wherever D．Whichever 14．—Excuse me, Madam. A reporter ________ all day. Would you like to speak to him now?—Ok, put me through.A．was called B．has been called C．is calling D．has been calling 15．The amazing sculptures in the Dunhuang Caves ________ by visitors for centuries before they were recognized as a UNESCO World Heritage Site in 1987.A．would be admired B．had been admired C．had admiredD．admired16．—How can I find your assistant at the airport?—Don’t worry. He ________ a board with your name on it at that time.A．has been holding B．will be holding C．will be heldD．has held17．I have to say ________ was thrilling to see the little zebra make a narrow escape from the crocodile.A．that B．what C．this D．it18．The doctor suggested ________ the intake of high-fat food to improve her health condition.A．restricting B．to be restricted C．to restrict D．restricted 19．The goal of the fund is ________ in scholarships that help students complete their education.A．investing B．to be invested C．to invest D．invested 20．________ I love most about this city is its lively art scenes and welcoming communities.A．What B．That C．Why D．Which 21．When you ________ others, focusing on behavior rather than character can avoid making personal attacks.A．bring up B．drive away C．tell off D．turn to 22．—This sauce needs more flavour.—I know, some lemon juice should ________.A．do the trick B．lead the way C．make the point D．break the ice 23．Don’t worry. You’ve left your mother ________. This hospital has the best nursing team in the city.A．out of control B．in good hands C．behind the wheel D．against all odds 24．Life isn’t just about ________ oxygen and giving out carbon dioxide.A．reacting with B．giving off C．using up D．taking in 25．Changing schools means I have to ________ new environment, unfamiliar faces and different school rules.A．adapt to B．leave out C．withdraw from D．depend on二、阅读理解V olunteering is a great way to develop new skills, gain experience and connect with others. If you are interested in volunteering, here are some recommended opportunities. Disabled People’s BuddyBecome a buddy to help young disabled people. You can decide how to spend your time together, whether in an art exhibition or a little concert, but remember to take care of him or her. We hope that you understand the importance of protecting people’s dignity, communicate with them patiently, and devote 3-4 hours every week to the project for at least six months. App Content CreatorWe’re making an app to promote protection of our planet from climate change. We’re looking for someone who cares about the climate crisis and uses online design tools skilfully. If you are admitted, you will work at least 4 hours per week from home to help publicize green living, but you will learn a lot about marketing and brand building.Volunteer Map EditorYour primary responsibility is to update structure data for The National Map using our mapping app. Structures include schools, hospitals, police stations, and other important public buildings. Since this is an ongoing remote computer-based activity, you can participate from anywhere you have reliable Internet access if it suits your schedule.Citizen TV VolunteerMake a change-making feature documentary with us. You will research, film, and bring to light some inspiring stories over the past 160 years. No prior skills are required, and you will receive professional camera training. You will work from day to night, so please get yourbody and mind prepared.26．What should you do as a buddy of disabled people?A．Discover their artistic talents.B．Accompany them with respect.C．Provide them with medical care.D．Develop their communication skills. 27．How can one benefit from becoming an app content creator?A．Adopt a healthy lifestyle.B．Promote personal brands.C．Take online design courses.D．Acquire marketing knowledge. 28．Which volunteer opportunity is the most flexible in terms of working time?A．Disabled People’s Buddy.B．App Content Creator.C．V olunteer Map Editor.D．Citizen TV V olunteer.In my early teens, I was once given a film camera as a gift. On receiving it, I jumped on my bike, headed to Wimbledon Common and took photos, just for me: photos of trees and wildlife. I was out all day. On my way home I spotted a tree lit up by street lighting and tried to capture its splendour. Rushing home, I popped the spent film in a special little envelope and sent it off to a photography store, desperate to see how it came out. I took many photos then and loved the fact that when you processed your film you got back colour photos which froze the precious moments, gently encouraging the hobby and the payments for processing.As I grew into adulthood, that simple, deep happiness gradually faded away. One weekend when I was busy answering the work calls, my eyes caught a box in the corner of the room. I suddenly felt a sense of sadness. The stress growing over these years had pushed the camera from beside my pillow to the box in the corner. I thought I needed a change.I took out the camera and dusted it down. It was a great joy that it still worked. I bought new film and took the camera everywhere I went. Now it is always on hand to accompany me on journeys, to allow me time to myself. Even if the day is full and busy, I can seize some moments for myself to take photos, to observe the world around me.The wall of my room now holds all my camera equipment on display, along with photos I’ve taken. To me, the room represents how I’ve found happiness: by reconnecting to the younger part of myself I laid aside, by allowing room in my life for pleasure to exist, and by creating an environment that allows opportunities for delight.29．What did the author think of taking photos as a young boy?A．Inspiring and practical.B．Tiring yet delightful.C．Exciting and worthwhile.D．Difficult yet engaging.30．Why did the author stop taking photos according to paragraph 2?A．He wanted to focus on his work.B．He was struck by sudden sorrow.C．He attempted to behave like an adult.D．He was faced with increasing pressure.31．What did the author get from picking up his hobby?A．More fun in the daily routine.B．New journeys in the wild.C．Better skills of observation.D．Different styles of photography. 32．What is the best title for the text?A．Revisiting Lost Childhood MemoriesB．Appreciating Beauty Behind the LensC．Escaping Teenage Sadness with CameraD．Regaining Pleasure Through PhotographyMusa Haidar holds a coconut (椰子) to his ear and shakes it from side to side. Its sound pleases the market trader, who puts the large brown fruit back on the pile at his market stand in the suburb of Zanzibar, a city on the East African Island.His customers are less happy, however. A coconut going for 500 shillings a few years ago today sells for 1,500 shillings. That makes it more expensive to cook curries or other dishes using coconut milk. “The prices are not normal,” says Mr. Haidar. “Coconuts have become expensive for local people.”Why have prices gone nuts? “People are chopping (砍), chopping,” he explains. A count in 2014 found just 3.4 million coconut trees, down from 5.7 million in the late 1990s. Since hungry Zanzibaris still demand creamy fish curries and beans baked in coconut milk, falling supply has led to higher prices. Coconuts from the mainland are pricier because of high transport costs.The logging of coconut trees reflects the urbanization wave in Zanzibar and the rest of Africa where urban sprawl is the most striking feature, cities extending outwards rather than growing upwards. Because of that, when people move to a new land, they chop down the coconut trees to make space for their new homes.Moreover, some houses and island hotels have furniture made from coconut wood.Emmanuel Elias, a woodworker, explains that it is cheaper than the imported one. By law farmers cannot chop down fruit-bearing trees for furniture; in practice it is hard to stop them. Even if they obey the rules, many do not plant new trees, since these take at least six years to produce fruits, and fifteen years to reach maximum production levels. State subsidies (补贴) for seeds have proved no match for urban population growth.In his workshop, Mr. Elias dusts off a solid dressing table he is selling for 400,000 shillings. He points out that it is made of coconut wood. “This is the land of coconut trees,” he says. But for how much longer?33．What leads to the high price of coconuts in Zanzibar?A．The demand going beyond the supply.B．Local people raising the price randomly.C．The transportation developing too slowly.D．Residents consuming too much coconut milk34．What does the underlined word “sprawl” in paragraph 4 mean?A．Structure.B．Capacity.C．Expansion.D．Management. 35．Why are farmers in Zanzibar unwilling to plant coconut trees?A．They can’t get the state subsidies.B．They can’t afford to wait for fruits.C．They are following the existing regulations.D．They have switched to the furniture industry.36．What can we infer about the author’s opinion on coconut trees from the text?A．He worries about their future.B．He expects their faster growth.C．He takes pride in their number.D．He doubts their value for furniture.In the days before the Internet, critical thinking was the most important skill of informed citizens. But in the digital age, according to Anastasia Kozyreva, a psychologist at the Max Planck Institute of Human Development, and her colleagues, an even more important skill is critical ignoring.As the researchers point out, we live in an attention economy where content producers on the Internet compete for our attention. They attract us with a lot of emotional andeye-catching stories while providing little useful information, so they can expose us to profit-generating advertisements. Therefore, we are no longer customers but products, and each link we click is a sale of our time and attention. To protect ourselves from this, Kozyreva advocates for learning the skill of critical ignoring, in which readers intentionally control their information environment to reduce exposure to false and low-quality information.According to Kozyreva, critical ignoring comprises three strategies. The first is to design our environments, which involves the removal of low-quality yet hard-to-resist information from around. Successful dieters need to keep unhealthy food out of their homes. Likewise, we need to set up a digital environment where attention-grabbing items are kept out of sight. As with dieting, if one tries to bank on willpower not to click eye-catching “news,” he’ll surely fail. So, it’s better to just keep them out of sight to begin with.The next is to evaluate the reliability of information, whose purpose is to protect you from false and misleading information. It can be realized by checking the source in the mainstream news agencies which have their reputations for being trustworthy.The last goes by the phrase “do not feed the trolls.” Trolls are actors who intentionally spread false and hurtful information online to cause harm. It may be appealing to respond to them to set the facts straight, but trolls just care about annoying others rather than facts. So, it’s best not to reward their bad behaviour with our attention.By sharpening our critical ignoring skills in these ways, we can make the most of the Internet while avoiding falling victim to those who try to control our attention, time, and minds.37．What can we learn about the attention economy from paragraph 2?A．It offers little information.B．It features depressing stories.C．It saves time for Internet users.D．It seeks profits from each click. 38．Why does the author mention dieters in paragraph 3?A．To discuss the quality of information.B．To prove the benefits of healthy food.C．To show the importance of environments.D．To explain the effectiveness of willpower.39．What should we do to handle Internet trolls according to the text?A．Reveal their intention.B．Turn a deaf ear to them.C．Correct their behaviour.D．Send hard facts to them.40．What is the text mainly about?A．Reasons for critical thinking in the attention economy.B．Practising the skill of critical ignoring in the digital age.C．Maximizing the benefits of critical ignoring on the Internet.D．Strategies of abandoning critical thinking for Internet users.三、七选五Field trips have now become a popular and well-established method of education. A field trip is a journey organized by schools or educational institutions to a place outside of the classroom. 41 Therefore, the activities during a field trip are often designed to provide them with hands-on experiences.Field trips can be taken to a variety of destinations. The most popular ones include museums, factories, zoos and botanical gardens. Field trips can also involve visits to historical sites and other places of interest. Sometimes even an outing to a park nearby can make a good field trip. 42Field trips help improve academic performance. Participants in a field trip are engaged in various activities about a subject matter. 43 They could also pick up new knowledge through observation and interaction. Studies provide evidence that field trips can increase students’ test scores.44 During a field trip, students are exposed to interactive activities and novel experiences that are not often available in a classroom, which awakens their interest and helps them rediscover the joy in study. This may be particularly important for students who are struggling academically.A field trip can be challenging to organize due to factors such as high costs and safety concerns. 45 Teachers regard this outing as a good way of helping students and developing a good relationship with them. Students, moreover, may remember the experience of the school field trip as a highlight of the school year.A．Field trips also promote a love of learning.B．That is why field trips are in decline in recent years.C．In this way, they could gain a better understanding of it.D．It is intended to help students learn in a real-world context.E．The quality of a field trip always depends on its destination.F．Still, it is believed that a well-chosen field trip is worth the difficulties.G．Whatever the destination is, the key is to make sure the trip is practical.四、完形填空Wu Lidi, a 48-year-old cleaning lady, was surprised by an exhibition of her paintings held by students at Nanjing University. The paintings 46 were Wu’s works on a blackboard in a student dormitory where she works. The themes of the works 47 from the colorful university campus to beautiful natural scenery.During the exhibition named “A Cleaning Lady’s Spring,” many students left handwritten messages of 48 to Wu, including “Thank you for your blackboard paintings that have 49 me through four years of my youth.”While Wu has never received professional training in painting, she has had a 50 for it since she was young. After becoming a cleaner in a dormitory at Nanjing University, she 51 to draw pictures on a blackboard, which 52 had only a few characters reading “Welcome Home.” The attempt became the starting point of Wu’s 53 journey of life and she has since become increasingly 54 to practising painting skills in her spare time.As her 55 improved, the contents of her works on the blackboard changed from 56 objects to complex landscapes. Her talent and devotion have received much-deserved 57 from students of the university and she has become widely known as “a cleaning lady who could have become a(n) 58 .”Wu is grateful to the students who held the exhibition for her, saying it is their encouragement that keeps her 59 her hobby.Wu’s story is a 60 that anyone can achieve greatness and inspire others, regardless of their background or position in life.46．A．donated B．exchanged C．displayed D．stored 47．A．moved B．resulted C．benefited D．ranged 48．A．gratitude B．courage C．sympathy D．concern 49．A．disturbed B．accompanied C．challenged D．praised 50．A．reason B．chance C．passion D．question51．A．volunteered B．remembered C．refused D．pretended 52．A．fortunately B．surprisingly C．previously D．interestingly 53．A．comfortable B．typical C．independent D．extraordinary 54．A．opposed B．devoted C．related D．limited 55．A．conditions B．qualities C．relations D．techniques 56．A．abstract B．simple C．natural D．similar 57．A．recognition B．comparison C．interruption D．competition 58．A．student B．author C．performer D．artist 59．A．writing down B．searching for C．sticking to D．passing on 60．A．promise B．reminder C．memory D．chapter五、用单词的适当形式完成短文阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
广东省东莞中学、广州二中、惠州一中等六校联考2023-2024学年高三下学期开学英语试题及答案
东莞中学、广州二中、惠州一中、深圳实验、珠海一中、中山纪中2024届高三第四次六校联考试题英语注意事项：1．答题前，考生务必用黑色字迹的钢笔或签字笔将自己的姓名和考生号、考场号、座位号填写在答题卡上。
并用2B铅笔将对应的信息点涂黑，不按要求填涂的，答卷无效。
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，不准使用铅笔和涂改液。
不按以上要求作答的答案无效。
4．考生必须保持答题卡的整洁，考试结束后，只需将答题卡交回。
第二部分阅读（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。
AWhat is PayQuick?PayQuick is a fast payment service for shopping in the biggest supermarket in UK—Tesco.It allows you to add your credit or debit card details to the app so you can use your smartphone to pay for your shopping with just one scan,which means you can go wallet-free in all UK Tesco stores.What are the benefits?●Collect your Tesco points automatically●Pay for your weekly shopping up to£250●Use PayQuick offline,even with no signal●Track your spending in TescoHowever,only one qualifying deal per week will collect the extra Tesco points.Additional payments in the same week won't receive extra points.Tesco points will be added to your future Tesco points statement.How to get your PayQuick?Available to new customers who sign up by3rd March2024,the PayQuick app can be downloaded from the App Store or our official website.Once you have the app on your phone,register your personal details on the app to get an account.Note that for each customer,only one account is allowed and a family shared account will not be acknowledged.Finally,with all the preparation work done,you'll be ready to shop using just your phone.Plus,there's no need to worry about your bank details being stored on your phone—they’re all securely protected in our data centers.So not only is it quicker and easier,it’s safer than going shopping with your wallet as well.21.If customers use PayQuick in UK Tesco stores,they can______.A.purchase things only offlineB.get their Tesco points automaticallyC.keep track of their daily spendingD.pay for their shopping without limit22.Which is NOT a must for PayQuick users?A.To register by3rd March2024.B.To download the PayQuick app.C.To bring their phones with them.D.To share the account with their family.23.What is the author's intention in writing this passage?A.To ensure the safety of PayQuick.B.To stress the importance of PayQuick.C.To popularize the use of PayQuick.D.To illustrate the application of PayQuick.BTonight,our family was going out to play under the full moon.My husband Todd and I first started going on full moon walks for ourselves,as we needed these little doses of moonlight to stay happy,though sometimes we had to hike through the forest to find a perfect spot.But after we became parents,we did this for our children.We wanted to show Sierra and Bryce that it was not necessary to travel far from home to have an adventure and learn something new,and that there was much magic in the natural world,available to all.Once we arrived at our location,Sierra and I stood holding hands,waiting to cheer the full moon in its rising—a thin sliver of the appealing moon emerged above the ridge of the mountain afar.Soon,more of the moon came out until it turned into a brilliant orange sphere.Todd explained to Sierra and Bryce that the moon generates no light,but simply acts like a mirror,reflecting the sunlight back to us.“Does the moon's face change?”Bryce asked.I told him that the moon rotates(旋转)around the earth,but does not spin by itself,so the sameside of the moon is always facing the earth.Sierra remarked that the moon looked larger and closer when it was rising.I explained that it is a visual illusion(错觉)because it is so close to the horizon that the moon magically tricks our eyes into comparing it with nearby objects,thus creating the impression of the increased size.Much of the knowledge that I shared with the kids was learned from my parents.During my childhood,they would take me on educational adventures out in the woods,and as I later found,so did their parents.So every time I go for a full moon walk with my beloved family,I thank those wise educators who came before me.To educate,sometimes all it takes is going outdoors and gazing up at the heavens.24.What does the underlined word“this”in paragraph1refer to?A.Going on a hike through the forest.B.Taking a walk under the full moon.C.Watching magic shows every month.D.Traveling far from home for adventure.25.What can we learn from their family outing?A.The kids were reluctant to participate.B.Todd mentioned the mirror to explain sunlight.C.The kids exhibited a spirit of exploration about the moon.D.The author used a magic trick to explain the larger moon.26.Which of the following best describes the parents?A.Creative and faithful.B.Selfless and brave.C.Inspiring and generous.D.Insightful and patient.27.What does the story convey to the readers?A.Life is what you make it.B.Every cloud has a silver lining.C.Nature is the best teacher.D.God helps those who help themselves.CAs humanity has got richer,animal's roles have changed.People need their services less than before.Fewer wolves and thieves meant less demand for dogs for protection;the internal combustion engine(内燃机)made horses unneeded;modern sanitation(卫生设备)kept rats in check and made cats less useful.Domestic animals are no longer necessities,but commonly seen companions.Pet-keeping seems to become more and more popular,as a recent survey found that69%of American households keep at least one pet.The pet business is growing even faster than pet numbers,because people are spending more and more money on them.No longer are they food-waste-recyclers,fed with the remains that fall from their masters’tables.Pet food shelves are full of cuisines tailored to satisfy a range of appetites,including ice cream for dogs and foods for pets that are old,diabetic,or suffer from sensitive digestion.In the business,this is called“pet humanization”—the tendency of pet owners to treat their pets as part of the family.This is obvious in the names given to dogs,which have evolved from Fido,Rex,and Spot to Bella,Lucy, and Max.People still hold the false assumption that pets must be working for humanity in some way,perhaps making people healthier or less anxious.But the evidence for that is weak.New research suggests that dogs have evolved those“cute eyes”to affect human emotions and control them,which works very well.Humans now work very hard to pay for the care of their pets.For example,Americans often refer to themselves not as cat owners but as the cat's“mommy”or“daddy”.South Koreans go one step further,describing themselves as cat “butlers(管家)”.Watch an unlucky man walking his dog,plastic bag in hand to pick up its mess,and we have to doubt:who's in charge now?Is this relationship what we really want?28.What can we learn about the animal-keeping trend?A.People's needs for animal services are increasing.B.The price for purchasing a domestic pet is on the rise.C.Pet foods are less various and customized than before.D.Both the pet number and the pet business are growing.29.Which of the following is the evidence of“pet humanization”?A.Pets’ability to make their owners less anxious.B.Human's increasing investment in pet-keeping.C.Pet's roles as both working staff and companions.D.The owners'preference to give pets human names.30.What is the author's attitude towards the current human-pet relationship?A.Skeptical.B.Conservative.C.Unclear.D.Approving.31.Which might be the best title of the passage?A.The Changing Roles of PetsB.The Growing Trend of Pet BusinessC.The Craze for Pet-keepingD.The Pros and Cons of Keeping PetsDHibernation(冬眠)is a classic topic of science fiction.In movies such as2001:A Space Odyssey,Alien,or Passengers,crew members are put into a state of sleep to take year-long journeys to space.Now a new study from Washington University has shown that human hibernation may soon become a reality.The research team carried out tests on rats—animals that do not naturally hibernate.They first identified a group of neurons(神经元)in a deep brain region,which were found to be involved in controlling body temperature during hibernation.They showed that,in mice,these neurons could be stimulated using ultrasound (超声波),which was delivered through a helmet without causing an injury.When receiving the ultrasound,the mice showed a drop in body temperature of about3°C,and their heart rates fell by about47%.When the ultrasound system was switched off,they woke up again.The result was “surprising and fascinating”,said Hong Chen,a professor who led the work.Researchers are also trying to determine how to harness the power of hibernation to help humans.They believe that it could be key to addressing health conditions like heart disease,and Alzheimer’s.Furthermore, hibernation’s ability to slow aging,which was observed in bats,could benefit space exploration,enabling longer missions with less food requirements.Research in animals also suggests that bodies of hibernating astronauts might lose less bone and muscle,making them fit and ready to start challenging exploration soon after they wake up.By unlocking the secrets of this remarkable process,researchers may uncover ways to improve human health,as well as gain new insights into the natural world.Therefore,the exploration of hibernation is an exciting area that is sure to yield numerous benefits in the years to come.The scientists now plan to look at how lowered body temperature might affect the cognitive abilities of humans.“Our next experiments will test working memory in monkeys.This is important because while astronauts physically hibernate as they fly into deep space,their brain still needs to be working,”said Chen.32.How did researchers put rats into hibernation?A.By lowering their body temperature.B.By activating specific brain neurons.C.By putting a regular helmet on them.D.By using ultrasound through an operation.33.What does the underlined word“harness”in Paragraph4probably mean?A.Employ.B.Challenge.C.Overlook.D.Discover.34.What advantage might hibernation bring to humans?A.It improves people's mental health.B.It predicts a variety of heart diseases.C.It helps astronauts keep physically fit.D.It enables astronauts to build up muscle.35.What's the purpose of the last paragraph?A.To point out the significance of the study.B.To bring out the focus of follow-up studies.C.To discuss other factors affecting hibernation.D.To explain practical applications of the finding.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。
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东华高级中学暨东华松山湖高级中学2022—2023学年第二学期第一次学习效率检测英语试题(高二港澳台)考试时间120分钟，满分150分第一卷Ⅰ. 听力(共20小题，每小题1.5分，满分30分)第一节：听下面5段对话。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What dessert will the man order?A. Ice cream.B. A chocolate cake.C. Nothing.2. What will the man do this weekend?A. Go to the movies with the woman.B. Celebrate his birthday.C. Go skiing with his parents.3. What does the man ask the woman to do?A. Help him paint his bedroom.B. Make lunch for him.C. Take care of his brother.4. Who is the woman?A. A waitress.B. A doctor.C. A driver.5. What is the man doing?A. Having an interview.B. Talking with his boss.C. Writing a résumé(简历).第二节：听下面5 段对话或独白。
听每段对话或独白前，你将有时间阅读各个小题。
每小题5 秒钟;听完后，各个小题将给出5秒钟的作答时间。
每段对话或独白仅读一遍。
听下面一段对话,回答第6至第7两个小题6. What size shoes did the woman wear last year?A. 6.B. 7.C. 8.7. Why have the woman’s feet been hurting?A. Her shoes were the wrong size.B. She walked too much each day.C. Her shoes were of very low-quality.听下面一段对话,回答第8至第9两个小题。
8. Where is the woman going?A. To her house.B. To an appointment.C. To West 22nd Street.9. What can we learn from the conversation?A. The woman is in a rush.B. It is going to rain soon.C. The traffic is heavy at the moment.听下面一段对话，回答第10至第12三个小题。
10. Who are the speakers?A. Girlfriend and boyfriend.B. Teacher and student.C. Director and actor.11. How does the man appear to the woman?A. Hurt.B. Mad.C. Happy.12. What does the woman want the man to do?A. Express his sad feelings.B. Show more anger.C. Take a break.听下面一段对话，回答第13至16四个小题。
13. Where did the woman meet the man?A. At the Berlin bus station.B. At the London bus station.C. At the woman’s apartment.14. How long was the man’s trip?A. An hour and a half.B. Nine hours.C. Nineteen hours.15. Why did the man choose to take a bus?A. To save money.B. To enjoy the country view. .C. To be environmentally friendly.16. What did the woman say about the man?A. He doesn’t look well.B. He could have taken a faster bus.C. He should care more about the environment.听下面一段独白，回答第17至20四个小题。
17. Who is the speaker?A. A TV host.B. A radio host.C. A professor.18.What did the Harvard study find?A. Fast readers get the best grades.B. Parents’ education is important to kids’ success.C. More books at home means success in school.19. According to the speaker，what is the best part of reading?A. It’s a fun activity.B. It’s relaxing at bedtime.C. It’s a great way to communicate.20. When should parents start to read to their kids?A. As early as possible.B. When their kids learn to speak.C. As soon as their kids can hold a book.II.英语应用(共35小题，每小题1分，满分35分)A.单项选择(共15小题，从题中所给的A、B、C、D四个选项中选出最佳答案。
)1. When I arrived, Bryan took me to see the house ________ I would be staying.A. whatB. whenC. whereD. which2. I met him in the park________ a cold December morning.A. onB. inC. atD. of3. The air quality in the city, ________ is shown in the report, has improved over the past two months.A. thatB. itC. asD. what4. He devoted all the money he had ________ a house of his own.A. set upB. to set upC. to setting upD. setting up5. India attained ________ independence in 1947, after ________ long struggle.A. 不填；aB. the; aC. an; 不填D. an; the6. The father took off his coat as an umbrella to________ her daughter from the rain.A. saveB. hideC. stopD. protect7. Hawaii, however, provides an ideal location to________ the technology at a low price.A. make outB. give outC. set outD. test out8. Nowadays working women bear a lot more pressure _________them from families and careers.A. put onB. put downC. put asideD. put away9. According to the medical research, ________ still some cancer causes undiscovered.A. there seem to beB. it seems to beC. it seems thatD. here seem10. ---Hi, what’s the rush?----I am off to the library right now to ________ a seat for my roommate!A. preserveB. orderC. reserveD. provide11. Since a good story is universal, it is no ________ that cartoons have captured the imagination of the world.A. wonderB. needC. pointD. sense12. All those ________ about the poor children should be thanked.A. concernedB. are concernedC. who concernedD. concerning13. The research mainly deals with the difficulty the students have ________ their attention on their study all the time.A. to focusB. to be focusedC. focusingD. focused14. Our friends will be here in half an hour. ________ we’ll have some tea.A. Up to nowB. All at onceC. In the meanwhileD. Now and then15. Paula ________ a special mention for all the donations she had________.A. purchased; givenB. urged; doneC. deserved ; madeD. occupied; madeB.完型填空(共20小题，从题中所给的A、B、C、D四个选项中选出最佳答案。