广东省深圳外国语学校2018-2019学年高二上学期期中考试英语试题Word版含答案
2022年广东省深圳市第二外国语学校高二上学期期中考试英语试卷
深圳第二外国语学校2021-2022学年第一学期高二年级期中考试高二英语第一部分单项选择(共10小题;每小题1分,共10分〉从每题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项。
1. In the room, we found her seated at a desk, with her attention ______ on a book.A. fixingB. fixesC. fixedD. to fix2. Zhang Guimei, founder and principal of the first free high school for girls in China, often works overtimedespite ______ from several kinds of illnesses.A. sufferedB. sufferingC. to sufferD. having suffered3. Don’t call me between 12:30 and 13:00. I ______ a nap.A. takeB. am about toC. will be takingD. have taken4. Beijing together with Zhangjiagkou managed to gain the opportunity ______ the 2022 Winter OlympicGames.A. heldB. to holdC. holdingD. hold5. On ______ the voice of police cars, the robbers ran off in panic, leaving some of the robbed money behind.A. heardB. to hearC. hearD. hearing6. The most powerful typhoon in five years hit Hainan, ______ the cancellation of all flights, rail and ferryservices on Wednesday.A. having forcedB. forcedC. forcingD. to force7. The city of the future will probably be quite different from ______ they are today.A. onesB. whatC. thatD. which8. Shenzhou XIII space mission began on October 16th, ______ is expected to be the longest space journey byChinese astronauts.A. whichB. thatC. itD. when9. In the film The Little Tramp, Chaplin cuts off the laces of the shoes and eats them ______ they were noodles.A. if onlyB. even if C ever since D. as if10. --- Shall we go swimming or skiing this weekend?--- Either is ok. ______.A. It’s up to youB. My pleasureC. Never mindD. I can’t agree more第二部分阅读理解(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和D四个选项中。
2023年高二期中考试试卷带参考答案和解析(广东省深圳市外国语学校)
现代文阅读阅读下面短文,完成下列小题。
(一)鲁迅说过:“悲剧将人生的有价值的东西毁灭给人看。
”这种毁灭是抗争、拼搏以后的毁灭,抗争与拼搏体现了人的一种精神。
古希腊神话中普罗米修斯为了人类从天上盗取火种,触怒了主神宙斯,被锁在高加索山崖上,每日遭神鹰啄食肝脏,但普罗米修斯毫不屈服,最后坠入深渊。
罗丹的大理石雕塑《马身人首》中,人臂绝望地扑向一个它所抓不到的目标,而马足则陷于尘土不能自拔,表现出人性与兽性的冲突,象征着灵与肉的斗争,具有强烈的悲剧性。
可以说,没有抗争就没有悲剧,冲突、抗争与毁灭是构成悲剧的三个主要因素。
悲剧的审美价值的载体只能是文学艺术。
因为人生有价值的东西、美好事物的毁灭是令人伤悲的,因此现实中的悲剧不能作为直接的审美对象来欣赏,否则人就是泯灭了人性的人了。
现实中的悲剧只能激起人的同情、义愤,迫使人采取严肃的伦理态度和实践行动。
民主革命时期,在演出歌剧《白毛女》的过程中,曾多次出现扮演地主黄世仁的演员被打甚至险遭枪击的事件,这是人们以实际的道德评价代替了审美活动。
现实的悲剧只在客观上具有悲剧的审美性质,它们必须以文学艺术的形式表现出来,才能成为欣赏的对象,美学上所谓的“以悲为美”才能实现。
(摘编自王晓旭《美的奥秘》)下列各项中,其性质不属于原文所论悲剧的一项是A. 中国远征军赴缅甸对日作战局势节节败退,戴安澜将军在带领军队向缅北野人山撤退时腹部中弹,他坚持指挥军队抗战突围,最终伤势恶化,以身殉国。
B. 在电影《狼牙山五壮士》中,五位八路军战士为了掩护大部队撤退及当地群众安全转移,阻击了3000 多名日寇的多次进攻,弹尽粮绝之后,跳下悬崖。
C. 在《孔雀东南飞》中,刘兰芝为守住誓言和爱情,面对焦母的无情拒绝,家人的“威逼利诱”,最后“举身赴清池”,焦仲卿最终也“自挂东南枝”。
D. 老舍笔下的祥子,纯朴善良,勤劳能干,有着骆驼般坚韧的精神,在饱受旧社会、旧制度的沉重打击之后,沦为自甘堕落的行尸走肉。
广东省清远市第一中学实验学校2018-2019学年高二上学期期中考试英语试题+Word版缺答案
清远市一中实验学校2018—2019学年第一学期中学部高二年级期中考试英语试卷说明:本试卷分为“第I卷选择题”和“第II卷非选择题”,试卷总分150分,考试时间120分钟。
第I卷第一部分阅读理解(共20小题;每小题2分,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,从每题所给的四个选项(A,B,C,D)中,选出最佳选项,并在答题卡上将该选项涂黑。
AMany years ago, when I was in high school I lost my wallet.My old car required to be fueled. I had prepaid and then put my wallet on the bumper(保险杠), and drove off. I hadn’t even had time to miss it when my phone rang and a man asked me if I had lost my wallet. I checked my purse and to my horror, I had. He asked me to tell him how much money was in it, and I told him. He then told me where to pick up my wallet.As I pulled into his driveway, I noticed his wheelchair van and the ramp(斜坡) going up to the house I was thinking that there was no way this man easily got out of his van and got my wallet off the ground. He had to pull over, get in his wheelchair, lower the lift, and then pick it up. I was just amazed.I knocked on the door and he told me to come in. I thanked him for finding my wallet. I was stuck, th ough. While I didn’t want to hurt him by offering money, I really felt like offering something. So I asked him if there was anything I could do to repay his kindness, and he said, “Just pass it on.”It was about 10 years later that I found one. I almost stepped on it when I was shopping at a supermarket! It took my several days to track down the young man to whom the wallet belonged. He was actually surprised his money was still in the wallet and he tried to hand me a $20. I told him, “Thanks, but just pass it on.”1.Where did the author most probably lose his wallet?A.Near a wheelchair ramp. B.At his school.C.At a supermarket. D.At a gas station.2. When the man called, the author ____________.A. hadn’t realized he had lost h is wallet.B. was looking for his wallet anxiously.C. was worried about the money in his wallet.D. was afraid that it would be hard to get his wallet back.3.What can be inferred from Paragraph 3?A.The man was disabled. B.The man failed to pick up the wallet. C.The author regretted what he had done D.The author witnessed the difficulty the man met.4.Why did the author get stuck?A.The man didn’t invite him to take a seat.B.He was wondering how to express his thanks.C.He didn’t know how to repay the man’s kindness.D.He hesitated over how much money he should give the man.BI first began experiencing anxiety and depression when I was a 14-year-old boy after being bullied(欺凌) at school for years. While at first it would come and go, anxiety and depression eventually became a constant presence in my life. It was like a lasting cough that eventually starts to get better, only to come back worse than before. Only unlike a cough, where usually I am still able to function, anxiety and depression hits like a ton of bricks and even the idea of getting out of bed seems to be a goal that gets to be less and less achievable.I tried everything: special teas, yoga, vitamins and anything read about in books and advicegi ven by doctors, but in vain. I started to believe that I’d have to live the rest of my life with this dark cloud. Until one day, I fell upon an article that talked about how dogs were able to help people with their mental health. So I decided to get a dog.When I brought Buddy home, I didn’t realize how much he would change my life. I woke up one morning and felt those familiar feelings again: the weight on my shoulders and the feelings of hopelessness. I knew that the anxiety and depression had come back hard. I didn’t want to get outof bed. That’s when I came face to face with Buddy.Buddy started jumping over me, kissing my face. It was as if he was saying, “It’s no time to be sad. The world is rather frightening!” And for the first time in my life, o n a day when my anxiety and depression was present full force, I got out of bed. I put on my coat and went for a walk in the snow with my new best friend. This was my new beginning.I finally realized the answer to my long question of how to manage anxiety and depression- exercise, laughter and love – all things that were impossible for me before, were achieved by getting a dog.5.How does a cough differ from anxiety and depression according to the author?A.A cough is hard to cure.B.Anxiety and depression often occurs at night.C.A cough can’t stop him functioning.D.Anxiety and depression can easily got rid of.6. How did the author have the idea of raising a dog?A. He read it in an article.B. A doctor instructed him.C. He got if from dog lovers.D. A friend offered him the suggestion.7. What does the author mainly tell us?A. The benefits of raising a dog.B. How he took care of his dog.C. The harmful effect of anxiety and depression.D. How he fought against anxiety and depression.CBy mid-century there will likely be 9 billion people on the planet, using ever more resources and leading ever more technological lives. What will our cities be like? How will we eat? Will global warning cause damaging changes, or will we be able to engineer our way out of the climate crisis(危机)?Changes in where people live will certainly be great. Rockefeller University mathematical biologist Joel Cohen says it’s likely that by 2050 the majority of the people in the world will live in the city, and will have a much higher average age than people today.And rapidly advancing technology will continue ever more rapidly. At the same time, theInternet will continue to greatly change media, destroying the traditional model of what a news organization is.And we’ll live longer and remain healthier. Patricia Bloom, a professor in Mt. Sinai Hospital, says people may not all live to be 120, but is possible that we’ll be able to help people enjoy good health as they age. AIDS research pioneer David Ho says HIV/AIDS will still be with us, but we’ll know a lot more about the virus than we do today and treatments will be much more effective. At the same time, Jay Parkinson, the founder of Hello Health says the health care industry has a huge opportunity to change the way it communicates with patients by imagining individual health in relation to happiness.In terms of how we’ll eat, green markets founder Nina Planck is optimistic that there will be more local food operations and we’ll be healthi er as a result. He thinks people will eat fewer processed foods, and eat foods grown closer to where they live. Besides, more people will grow and preserve land-raised farm systems.8.How does the author introduce the topic?A.By listing numbers.B.By asking questions.C.By predicting changes.D.By showing background9.According to the text, which of the following will happen by 2050?A.Fewer people will live in urban areas.B.The Internet will no longer affect media.C.People will generally live for over 120 years.D.People will have a better knowledge of HIV virus.10.In Nina Planck’s opinion, what will people do in the middle of this century?A.They’ll stay away from processed foods.B.They’ll grow food by themselves.C.They’ll eat locally p roduced foods.D.They’ll eat more highly processed foods.11. What can be the best title for the text?A.What will life be like in 2050?B.Technological advances in 2050C.Great changes to happen in 2050D.How will the society develop in 2050?DVal entine’s Day is one of those rare holidays that are enjoyed by almost everyone in the world. But how did it begin? While there are many legends(传说), the most popular one dates back to 270 AD. According to the legend, Emperor Claudius II, the ruler of the Roman Empire did not allow young men to get married before heading to war. He believed that single men made better soldiers because they were more focused.But a Roman clergyman(牧师) named Valentine did not agree and helped many couples get married secretly. When the Emperor found out, he sentenced him to death. While in prison, Valentine fell in love with a girl and just before he was executed on February14, he sent her a note signed-‘From Your Valentine’. In 496 AD Pope Gelasius set aside the day to honor S t. Valentine and a fun tradition was born!The Pope, of course, was not the one who changed it into a commercial(商业的) holiday. That credit goes to Richard Cadbury, a member of the famous British chocolate company, and Massachusetts business-woman Esther Howland. The former came up with the brilliant idea of selling bite-sized chocolates packaged in heart-shaped boxes.Candies and cards remain the biggest Valentine’s Day gifts till this day. Americans spend over $1 billion on chocolate. Also popular, are sweethearts. According to the manufacturers plenty of the 8 billion candy conversation hearts made annually are sold between January 1 and February 14.With over 145 million cards exchanged in the US and over a billion worldwide, Valentine’s Day is one of the biggest moneymakers for greeting card companies. It is second only to Christmas when 2.6 billion cards are sold. Flowers are also very popular. About 51% of people, primarily men buy red roses for their loved ones.12.Why didn’t Emperor Claudius II let young men get married before heading to war?A.He liked single men more than married men. B.He thought single men were easily distracted.C.He thought single men could become better soldiers. D.He thought single men were braver than married ones.13. What does the underlined word “executed” in Paragraph 2 mean?A. Praised.B. Killed.C. Beaten.D. Admired.14.What can we know from the text?A.The re are more cards sold on Christmas than on Valentine’s Day.B.The Pope changed the holiday into a commercial one.C.Valentine was killed because he got married secretly.D.Most of the greeting cards are bought for parents.15.What is the main idea of the text?A.How to choose Valentine gifts.B.The most popular gifts on Valentine’s Da y.C.How to make money on festivals.D.The brief history of Valentine’s Day第二节(共5小题;每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。
广东省深圳市2018-2019学年南山二外上学期八年级期中考试英语试题卷
深圳市南山区第二外国语学校(集团)海德学校2018—2019学年上学期期中考试八年级英语试题卷命题人:罗颖玲第一卷选择题(75分)Ⅰ、听力(15分)ⅰ听录音, 在A、B、C三个选项中选出你所听到的句子。
(每小题念两遍)(共3小题,每小题1分)( ) 1. A. Many dinosaurs ate meat; however, some dinosaurs liked to eat plants.B. Many dinosaurs ate plants; however, some dinosaurs liked to eat meat.C. Many dinosaurs ate plants; however, some dinosaurs didn’t like to eat meat.( ) 2. A. The king put one grain on the first square, two on the second, and so on.B. The wise man put one grain on the second square, two on the first and so on.C. The wise man put one grain on the first, two on the second, and so on.( ) 3. A. Some computers are tiny, and you may be unaware of them.B. Some computers are tidy, and you may be aware of them.C. Some telephones are tiny, and you may be unaware of them.ⅱ听三段对话,每段对话播放后有两个问题,请根据所听到的问题选择正确的答案。
(对话念两遍)(共6小题,每小题1分)下面请听第一段对话,回答4-5两个问题。
广东省深圳市高级中学2018_2019学年高一英语上学期期中试题(含解析)
深圳市高级中学2018-2019学年第一学期期中测试高一英语试题本试卷共10页。
全卷满分150 分:客观题95分;主观题55分。
考试时间120分钟。
一、完形填空(共20小题;每小题2分, 满分40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。
Last summer, we went to Hawaii for holiday. During my ___1___ trip with my husband, we spent most of our time ___2___ during the day in the sea, and then enjoying walks along the beach in the evenings.We didn’t take any___3___ because we had enough. We had visited the island many times ___4___. On our way to the ___5___ we joked that other than our sunburnt skin, we had no way to show that we had ___6___ there!As we stood in line at the check-in, we noticed the ___7___ who had been on our plane the week before. ___8___, they all had tear-filled eyes this day. On the plane, we sat directly behind them: a mother and her four children without Dad’s ___9___. We learned that the father had been ____10____ in a jet-skiing accident that week, and his wife and children had to ____11____ make their way home without him.We watched the children become ____12____ while they were playing cards. But the mother stared at her knees, ____13____ to believe her husband’s death. We could ____14____ feel her pain as we realized that this could have happened to any of us. ____15____ we were laughing and playing in the water, this poor family had been ____16____ the sufferings. The vacation they had dreamed about had ____17____ the terrible dream they would never forget.I suddenly ____18____ that we had no pictures for this vacation together. I closed my eyes, ____19____ that my mind had recorded all the wonderful moments that I had ____20____ with my husband that week. What a trip!1. A. week-long B. month-long C. year-long D. weekend2. A. flying B. travelling C. swimming D. walking3. A. action B. children C. photos D. friends4. A. before B. ago C. now D. yet5. A. sea B. airport C. destination D. station6. A. traveled B. left C. missed D. forgotten7. A. class B. parent C. passenger D. family8. A. Therefore B. Otherwise C. However D. Then9. A. attendance B. care C. protection D. love10. A. hit B. discovered C. forbidden D. killed11. A. nervously B. bravely C. confidently D. proudly12. A. unworried B. sad C. worried D. frightened13. A. unable B. likely C. willing D. afraid14. A. never B. ever C. almost D. hardly15. A. Whether B. While C. Although D. If16. A. feeling B. experiencing C. fighting D. ignoring17. A. wiped out B. eased off C. broken up D. turned into18. A. regretted B. decided C. remembered D. discovered19. A. noticing B. hoping C. finding D. seeing20. A. created B. valued C. shared D. planned【答案】1. A 2. C 3. C 4. A 5. B 6. A 7. D 8. C 9. A 10.D 11. B 12. A 13. A 14. C 15. B 16. B 17. D 18. A 19. B20. C【解析】本文为记叙文。
广东省深圳市龙岗区平湖外国语学校2023-2024学年高二上学期期中英语试题
广东省深圳市龙岗区平湖外国语学校2023-2024学年高二上学期期中英语试题学校:___________姓名:___________班级:___________考号:___________一、单项选择1.Many people think that the procedure for applying for a visa is________, but actually it is not so difficult as long as you make sure your papers are complete and valid.A.essential B.complicated C.emotive D.witty2.If you have a good sleep at night, you will feel energetic the next morning,which________will be good for your memory.A.by contrast B.in brief C.by accident D.in turn3.To be honest, I’m not confident of completing the task________by the manager on time.A.assigned B.assigning C.to assign D.having been assigned4.Taylor was always generous to his wife and children, but he________spent money on himself.A.merely B.rarely C.frequently D.delightedly 5.Successful and unique people always determine who they are________ common people always change their faith.A.until B.before C.although D.while 6.Despite years of________by publishers, Alice never gave up but continued writing stories.A.conclusion B.companionship C.rejection D.endurance 7.________ from the moon, our earth looks like a blue ball.A.Seen B.Seeing C.See D.To see8.I walk into the waiting area,_____ many people are sitting quietly.A.which B.when C.where D.what9.The Chinese volleyball team won Olympic champion again; Their efforts___________ .A.told off B.paid off C.did the trick D.came to exist 10.He has made ________ progress in English since he arrived in America last year.A.abstract B.appreciative C.distant D.remarkable 11.________ to think critically is an important skill today’s children will need for the future.A.Learn B.LearnedC.Learning D.Having learned12.Under the present economic situation many college students cannot ________ that they can find ideal jobs after they graduate.A.guarantee B.fear C.whisper D.criticise 13.—What made Mary so upset today?—________.A.Because she lost her new bicycle B.Since her new bicycle was lostC.Losing her new bicycle D.With her new bicycle lost14.We would like to see closer ________ between parents and schools.A.evolution B.cooperation C.expectation D.rejection 15.Nobody knew how he _______ the fashion scene in the early 1980s.A.burst onto B.burst into C.burst out D.burst up 16.My uncle,________ has lived most of his life abroad is going to return to his hometown.A.whom B.who C.which D.that17.We left for the railway station early ________ we could catch the first train.A.even if B.unless C.so that D.after18.Try to accept your mistakes, through ________ you can learn a lot.A.it B.which C.where D.that 19.She is a very___________ lady and always looks on the bright side of life.A.optimistic B.serious C.humorous D.greedy 20.The young man’s face _______ when the boss told him what a nice job he had done.A.brought up B.lit up C.put up D.took up 21.______ for children, the album became popular with parents when it came out.A.Designing B.DesignedC.To design D.having designed22.The speech was so ________ that they were all ________.A.inspiring; exciting B.inspiring; excitedC.inspired; excited D.inspired; exciting23.There is a possibility that the bridge might ________ during an earthquake.A.make its way B.give way C.find its way D.be in the way 24.He did not regret ________ what he did but felt that he could have expressed it differently.A.to say B.to saying C.say D.saying25.I know Mr. Brown, we ______ to each other at an international conference.A.are introduced B.are been introducedC.were introduced D.had been introduced二、阅读理解If you want to know something about British life, their spirit, and even their humor, watching some classic British films will certainly help. Here are some recommended to you. Notting HillAfter the success of his film Four Weddings and a Funeral, writer and producer Richard Curtis captured the essence of being British in 1999’s Notting Hill. Set against the background of affluent (富足的) West London, the film became popular for its charming and funny portrayal(刻画) of a British nobody trying to impress a Hollywood star.The Full MontyThis 1997 film is a Sheffield-based comedy about six unemployed men who form a group to make money for a better life. Despite its hummer, the film dives deeper into some serious issues surrounding working-class culture. The Full Monty is an uplifting film that gives an insight into the work and life of the working class in Britain.TrainspottingDanny Boyle’s 1996 comedy-drama Trainspotting is about a group of Scots in the 1980s, based on the book by Irvine Welsh. With a cast of truly great actors including Ewan MeGregor, the tale impressed the audience globally. It rapidly became a critical success. Monty Python’s Life of BrianFeaturing a jam-packed cast of comedic stars. Monty Python’s Life of Bria n tells the story of a young man who is in a case of mistaken identity. The film reflects the unusual and wonderful British sense of humour. As a film guaranteed to entertain, Monty Pythons Life of Brian is not to be missed by those looking for an insight into what makes the British laugh. 26.What can the audience learn about by watching The Full Monty?A.Hardships of comedic stars B.Daily life of people in West LondonC.Unique experiences of some Scots.D.Life of the British working class. 27.What kind of film does Monty Python’s Life of Brian belong to?A.A comedy film.B.A science fiction film.C.An action movie D.A horror movie.28.Which of the following films is adapted from a book?A.Notting Hill.B.The Full Monty.C.Trainspotting.D.Monty Python’s Life of Brian.When Roy Austin went on his first wildlife trip back in 2018, his only goal for the leisurely vacation was to catch sight of some African wildlife in its natural habitat—but he ended up finding something much more meaningful. He was most captivated (迷住) by the people he met in rural Kenya—particularly at the Amboseli Primary and Secondary School in Amboseli National Park.In addition to befriending many of the students and teachers, Austin was surprised to learn how difficult it was to get books and school supplies for the children. “In rural Kenya, the government does not build school buildings. You either build it yourself or raise money to have it built,” says Austin. “A teacher was asked if they had a library. She replied, ‘ No, but we would love to have a library.’ That stuck in my mind.”When Austin eventually returned to his home in Bluffton, South Carolina, he launched Libraries for Kids International. Since starting the charity, Austin has managed to ship more than 1000 books to 11 schools across Kenya and Tanzania. He sends the books through the post office rather than FedEx to keep the shipping costs down.As it continues to collect books and donations for additional shipments, Austin says that the charity is now helping to move a shipping container of 22, 000 books from Atlanta to Kenya. In the future, the philanthropist (慈善家) hopes to start sending donations to South America as well.“Many people told me that it can’t be done. It’s too expensive to ship books, and they will disappear going through customs,” Austin says. “However, every worthwhile project will have problems and barriers. If you focus on the problems, you will never start. On the contrary, if you focus on the aim and solve the problems as they arise, most anything is possible.”29.What problem does Austin find in rural Kenya?A.Education depends on charity.B.Students lack education resources.C.Books get lost going through customs.D.Families can’t afford the kids’ schooling.30.What does Austin do for the people in rural Kenya?A.He teaches at school.B.He funds a library for them.C.He reduces the shipping costs.D.He ships books to schools.31.What can we learn from Austin’s story?A.It is the first step that costs.B.Success belongs to the persevering.C.Every bit of effort makes a big difference.D.Nothing is difficult to a determined mind.32.Which of the following best describes Austin?A.A crazy adventurer.B.A devoted educator.C.A charity enthusiast.D.A passionate volunteer.Under normal circumstances, falling asleep during a paid tour is a waste of money or an offense to your guide at worst. But that’s not the case with this new experience coming out of Hong Kong. As its name suggests, the Sleeping Bus Tour is designed to help passengers catch some sleep, and rides are already selling out.A 2022 survey by the Chinese University of Hong Kong’s Center of Communication and Public Opinion notes almost 70% respondents experiences some form of sleep disorder. Hong Kongers have much stress from work and need a space for sleeping, but their living spaces are too small. Some may not live alone and have to share apartments with their family, which may not be a good environment for a proper rest.After noticing passengers falling asleep on their buses, the Hong Kong tour company, Ulu Travel Agency, recently launched such an innovative way for adults to sleep: the Sleeping Bus Tour. The five-hour bus ride takes passengers on an 83-kilometer(about 51.5 miles)journey aboard a regular double decker bus. Not only is the Sleeping Bus Tour the first of its kind, it’s also the longest bus route in Hong Kong, ensuring that tired passengers have plenty of time to enjoy some sleep.Once passengers board the bus, they are treated with a goodie bag complete with an eye mask and earplugs to help them sleep and they are allowed to bring their own blankets and slippers. The long ride includes a few stops for scenic spots and bathroom breaks. Passengers can also get off the bus early at one of several drop-off points if they’d prefer to continue theirsleep at home rather than complete the entire journey. Tickets for the Sleeping Bus Tour are divided in four categories from the “Zero-decibel(分贝)Sleeping Cabin“ to the ”VIP Cabin.” Prices range from about $17 USD to S115 USD per person. For more information on this unique experience, head to the Ulu travel company website.33.What does the survey show?A.Hongkongers desire to live alone.B.Hongkongers can afford paid tours.C.Hongkongers are under extreme stress.D.Most Hongkongers have troublesleeping.34.Why was the Sleeping Bus Tour launched?A.To improve the sleeping habits.B.To make more profits.C.To reduce the stress from extra work.D.To help adult passengers rest properly. 35.What can a passenger get from the Sleeping Bus Tour?A.A ride in a high-tech bus.B.A guided sight-seeing tour.C.A bag with sleep aid products.D.A blanket and a pair of slippers. 36.What is the purpose of the text?A.To introduce a bus tour.B.To inform readers of a new survey.C.To advertise a travel company.D.To raise concerns over sleep problems.Young children are significantly more likely than adults to have their opinions influenced by robots, according to a new research. The study, conducted at the University of Plymouth, compared how adults and children respond to an identical task when in the presence of both their peers (同龄人) and robots.It showed that while adults regularly have their opinions influenced by peers, something also demonstrated in previous studies, they are largely able to resist(抵制) being persuaded by robots. However, children aged between seven and nine were more likely to give the same responses as the robots, even if they were obviously incorrect.The study asks people to look at a screen showing four lines and say which two match in length. When alone, people almost never make a mistake but when doing the experiment with others, they tend to follow what others are saying.When children were alone in the room in this research, they scored 87% on the test, but when the robots join in their score drops to 75%. And of the wrong answers, 74% matched those of the robot.Professor Belpaeme said, “People often follow the opinions of others and we’ve known for a long time that it is hard to resist taking over views and opinions of people around us. But as robots will soon be found in the home and the workplace, we were wondering if people would follow robots.”“What our results show is that adults do not follow what the robots are saying. But when we did the experiment with children, they did. It shows children can perhaps have more of an affinity (亲和力) with robots than adults, which does pose the question: What if robots were to suggest, for example, what products to buy or what to think?”37.What did the adults do when staying with robots?A.They totally accepted the robots’ suggestions.B.They tried to persuade robots to resist them.C.They generally refused the robots’ effects.D.They usually compared robots with their children.38.Why did some children make more mistakes in the experiment?A.Because robots in the presence made mistakes.B.Because children were not as clever as the adults.C.Because robots reflected better than human beings.D.Because children wanted to affect the robots on purpose.39.What is Professor Belpaeme’s attitude towards the result of the experiment?A.He is optimistic about the result.B.He doubts the result of the research.C.He doesn’t care about the result.D.He is worried about the future. 40.What should be followed after the last paragraph?A.What is the meaning of the research?B.What will be done to solve the problem?C.What should adults do to avoid the problem?D.Why are children more likely to be influenced?三、七选五An indoor garden has a positive impact on your life if you take care of them properly. However, if you fail to plan before starting one on your own, you may end up with a fewSun ConditionsPlants need an ample amount of sunlight for them to grow properly. 42 Before starting an indoor garden, make sure you’ve conducted a few weeks’ worth of observations about how sunlight behaves inside your home at different times of the day. This will give you an idea as to where your indoor garden is.Space AvailabilityObviously, the sun conditions would be useless if you don’t have enough space for the garden. That said, consider where the sunlight lands. You must also determine whether you can place a garden there. 43 Do it in such a way that you get to accommodate (考虑到) your plants ‘sunlight needs while also maximizing the space of your home for other things.BudgetYou will spend a few dollars if you want to start an indoor garden. That’s a fact. This shouldn’t bother you, though. 44 The money you spent on gardening essentials will return in the form of not having to buy certain things in the market because you have one at home. Before starting an indoor garden, consider the budget you want for the garden. This will determine the containers and types of plants you can cultivate.The world will always present us with many problems that can affect us physically, mentally, and emotionally. One great method for achieving a healthy lifestyle is by growing a garden. 45 Thanks to indoor gardening, you can have a slice of paradise in the city.A.If not, you can try rearranging your home.B.To avoid that, you need to consider a few things.C.That means you should consider the availability of sunlight.D.Without enough sunlight, all living things wouldn’t survive.E.Besides, you must consider how to shelter your garden in the sun.F.That’s because, in the long run, indoor gardens are actually money-savers.G.Living in the city is not a problem for people with green fingers anymore.四、完形填空My daughter had talent for acting. When Alex was accepted into New York University’sBut now she decided to be an exercise instructor. It was 47 for me.“I thought 48 at gyms was just to help you pay the bills until you had your good luck, wasn’t it?” I asked when Alex 49 her full-time job at a gym called Equinox in New York City.“Acting was my childhood dream,” she explained. “I loved 50 , but my adult self wants to help people be 51 .”Even after Alex earned her personal training certification, I still couldn’t accept her 52 . When the COVID-19 crisis shut New York’s gyms, and Alex returned jobless to Richmond, my 53 of working on her acting website was rejected. Instead, she launched online kettle-bell classes and rounded up clients using Instagram.Her 54 took off, and our house became her virtual studio until she returned to Manhattan in August 2020.One day I signed up for her private sessions. While doing deadlifts (硬举训练), I asked, “What are you doing to find a real job?”Alex pointed to her waist, 55 my posture, “Mom, this is my 56 . I’m growing a business.”And she was. Soon she was making more than she ever did in gyms and had total 57 of her business. I was one of many who 58 from her patient encouragement. Over time, my lower-back pain disappeared and I could lift a heavy box 59 . Through my training, I learned she knew the right 60 for herself. 46.A.expected B.prepared C.pictured D.treasured 47.A.awkward B.hard C.appealing D.rewarding 48.A.exercising B.wandering C.struggling D.teaching 49.A.announced B.searched C.changed D.rejected 50.A.training B.trying C.performing D.socializing 51.A.active B.fit C.positive D.ambitious 52.A.passion B.theory C.refusal D.decision 53.A.suggestion B.warning C.analysis D.dream 54.A.research B.business C.occupation D.organization 55.A.spotting B.opposing C.admiring D.correcting 56.A.job B.hobby C.personality D.achievement 57.A.impression B.ignorance C.control D.understanding 58.A.restored B.benefited C.resulted D.learned59.A.in charge B.with assistance C.in comfort D.with ease 60.A.method B.routine C.path D.progress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2018-2019学年高二上学期期末英语试卷精选汇编:语法填空专题(含答案)
语法填空专题广东省湛江市2018-2019学年高二上学期期末考试英语试题第一节完形填空(共20小题;每小题1.5分,满分30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。
I went with some colleagues from my office for a dinner in a very popular local restaurant. It was41 business time and the restaurant was packed. We 42 found a table in a corner for three of us.As soon as we sat down, we heard a crash when a cleaning boy 43 the floor with all the plates he was carrying. There was 44 and no one was saying or doing anything.In a flash I remembered my 45 many years ago. Once, I 46 in the airport because I had rushed there on my own on an empty stomach. I was picked up and taken care of by two 47 . Now this was my chance to 48 it forward.I ran to the young man’s side immediately, turned him on his back and screamed for someone to49 a hot drink. Soon people started asking if I was a doctor. I said I was not, 50 I was skillful at blacking out(晕厥).The kid soon opened his eyes, 51 what had happened. I 52 him by saying it was OK and I had had a 53 experience. He had not eaten anything. I held the 54 drink to his mouth till he finished it and sat with him till he felt OK. By then the 55 had arrived. I asked her to give the kid something to eat. I offered to pay.The manager was kind enough to refuse the 56 and agreed to make sure the kid ate before he went home. By the time all this was 57 it was getting late for my colleagues. We hadn’t58 anything yet, so they decided to go home.I slowly walked home, not hungry any more, feeling 59 for the opportunity I pay forward the 60 I had received many years ago.41. A. regular B. local C. spare D. peak42. A. actually B. eagerly C. finally D. gradually43. A. kicked B. hit C. touched D. swept44. A. doubt B. silence C. danger D. tension45. A. lesson B. flight C. adventure D. experience46. A. passed out B. showed up C. settled down D. walked around47. A. friends B. strangers C. colleagues D. relatives48. A. return B. take C. pay D. put49. A. bring B. buy C. serve D. order50. A. but B. so C. because D. and51. A. knowing B. arguing C. ignoring D. wondering52. A. comforted B. encouraged C. answered D. reminded53. A. memorable B. common C. similar D. personal54. A. warm B. cool C. sweet D. refreshing55. A. doctor B. customer C. waitress D. manager56. A. support B. reward C. suggestion D. payment57. A. away B. up C. over D. behind58. A. prepared B. ordered C. demanded D. received59. A. comfortable B. ready C. grateful D. anxious60. A. inspiration B. kindness C. honor D. service第II卷注意事项:用0.5 毫米黑色笔迹的签字笔将答案写在答题卡上。
2023-2024学年广东省深圳外国语学校龙华中学高中部高二(上)期中数学试卷【答案版】
2023-2024学年广东省深圳外国语学校龙华中学高中部高二(上)期中数学试卷一、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的.1.已知向量a →=(x ,2,3),b →=(3,﹣4,﹣3),若(a →+b →)⊥a →,则x =( ) A .﹣4B .4C .﹣4或1D .4或﹣12.椭圆x 29+y 27=1的焦距为( )A .2√2B .4C .8D .163.圆O 1:(x −3)2+(y +4)2=25与圆O 2:x 2+y 2+4x −8y −44=0的公切线条数为( ) A .4条B .3条C .2条D .1条4.若直线l :y =kx −√3与直线2x +3y ﹣6=0的交点位于第一象限,则直线l 的倾斜角的取值范围是( ) A .[π6,π3)B .(π6,π2)C .(π3,π2)D .[π3,π2]5.如图,在四面体OABC 中,OA →=a →,OB →=b →,OC →=c →,且OE →=12EA →,BF →=14BC →,则EF →=( )A .13a →−34b →+14c →B .13a →+34b →+14c →C .−13a →−34b →+14c →D .−13a →+34b →+14c →6.已知直线l 过定点A (2,3,1),且n →=(0,1,1)为其一个方向向量,则点P (4,3,2)到直线l 的距离为( ) A .3√22B .√22C .√102D .√27.已知直线l :λx ﹣y ﹣λ+1=0和圆C :x 2+y 2﹣4y =0交于A ,B 两点,则|AB |的最小值为( ) A .2 B .√2 C .4 D .2√28.关于曲线C :1x 2+1y 2=1,有如下结论:①曲线C 关于原点对称; ②曲线C 关于直线x ±y =0对称;③曲线C 是封闭图形,且封闭图形的面积大于2π; ④曲线C 不是封闭图形,且它与圆x 2+y 2=2无公共点;⑤曲线C 与曲线D :|x |+|y |=2√2有4个交点,这4点构成正方形; 其中所有正确结论的序号为( ) A .①②③⑤B .①②④⑤C .①②③④D .①②③④⑤二、多选题: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.全部选对得5分,部分选对得2分,有选错的得0分. 9.关于空间向量,以下说法正确的是( )A .若直线l 的方向向量为e →=(1,0,3),平面α的法向量为n →=(−2,0,23),则直线l ∥αB .已知{a →,b →,c →}为空间的一个基底,若m →=a →+c →,则{a →,b →,m →}也是空间的基底 C .若对空间中任意一点O ,有OP →=16OA →+13OB →+12OC →,则P ,A ,B ,C 四点共面D .两个非零向量与任何一个向量都不能构成空间的一个基底,则这两个向量共线 10.下列说法错误的是( )A .“a =﹣1”是直线a 2x ﹣y +1=0与直线x ﹣ay ﹣2=0互相垂直的充要条件B .若直线l 的一个方向向量是e →=(−1,√3),则直线l 的斜率为−√3 C .直线x 2−y3=1在y 轴上的截距为3D .经过点P (1,1),倾斜角为θ的直线方程为y ﹣1=tan θ•(x ﹣1)11.已知圆 C :(x +2)2+y 2=4,直线l :(m +1)x +2y ﹣1+m =0(m ∈R ),则( ) A .直线l 恒过定点(﹣1,1)B .当m =0时,圆C 上恰有三个点到直线l 的距离等于1C .直线l 与圆C 有一个交点D .若圆C 与圆x 2+y 2﹣2x +8y +a =0恰有三条公切线,则a =812.如图,正方体ABCD ﹣A 1B 1C 1D 1的棱长为a ,点M ,N ,P 分别是平面ADD 1A 1、平面CDD 1C 1、平面ABCD 的中心,点Q 是线段A 1C 1上的动点,则下列结论正确的是( )A .PN 与A 1C 1所成角为π3B .D 点到平面MNP 的距离为√33aC .三棱锥M ﹣NPQ 的体积为定值124a 3D .直线DQ 与平面A 1ACC 1所成角的正切值的最大值为12三、填空题:本题共4小题,每小题5分,共20分.13.方程x 29−k +y 25+k =1表示焦点在y 轴上的椭圆,则实数k 的范围是 .14.若直线6x +my +2=0与直线3x +y ﹣1=0平行,则这两平行线间距离为 .15.如图,平行六面体ABCD ﹣A ′B ′C ′D ′中,AB =AD =1,AA ′=2,∠BAD =∠BAA ′=∠DAA ′=60°,则AC ′的长为 .16.已知椭圆E :x 2a 2+y 2b 2=1(a >b >0)的左焦点为F ,经过原点O 的直线l 与椭圆E 交于P ,Q 两点,若|PF |=3|QF |,且∠PFQ =120°,则椭圆E 的离心率为 .四、解答题:本题共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.(10分)已知△ABC 的三个顶点分别为A (1,0),B (﹣3,2),C (0,3). (1)求AB 边上的高所在直线的方程; (2)求△ABC 的面积.18.(12分)如图,已知P A ⊥平面ABCD ,底面ABCD 为矩形,P A =AD =2,AB =4,M ,N 分别为AB ,PC 的中点.(1)求证:MN ∥平面P AD ; (2)求点D 到平面PMC 的距离.19.(12分)已知圆C :x 2+y 2=3,直线l 过点A (﹣2,0).(1)当直线l与圆C相切时,求直线l的斜率;(2)线段AB的端点B在圆C上运动,求线段AB的中点M的轨迹方程.20.(12分)古希腊数学家阿波罗尼奥斯(约公元前262﹣公元前190年)的著作《圆锥曲线论》是古代世界光辉的科学成果,著作中有这样一个命题:平面内与两定点距离的比为常数k(k>0且k≠1)的点的轨迹是圆,后人将这个圆称为阿波罗尼斯圆.已知平面直角坐标系xOy中的点E(√2,0),F(2√2,0),则满足|PF|=√2|PE|的动点P的轨迹记为圆E.(1)求圆E的方程;(2)过点Q(3,3)向圆E作切线QS,QT,切点分别是S,T,求直线ST的方程.21.(12分)如图,在棱长为a的正方体OABC﹣O′A′B′C′中,E,F分别是棱AB,BC上的动点,且AE=BF.(1)求证:A′F⊥C′E;(2)当三棱锥B′﹣BEF的体积取得最大值时,求A′F与平面B′EF所成角的正弦值.22.(12分)已知椭圆C:x 2a2+y2b2=1(a>b>0)离心率等于√32且椭圆C经过点p(√3,12).(1)求椭圆的标准方程C;(2)若直线y=kx+m与轨迹C交于M,N两点,O为坐标原点,直线OM,ON的斜率之积等于−1 4,试探求△OMN的面积是否为定值,并说明理由.2023-2024学年广东省深圳外国语学校龙华中学高中部高二(上)期中数学试卷参考答案与试题解析一、单项选择题:本题共8小题,每小题5分,共40分。
2018-2019学年上大附中高二上英语9月月考
2018-2019学年上大附中高二英语第一学期9月月考试卷I. Listening Comprehension (略)II. Grammar and Vocabulary (20分)Section ADirections: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.(A)21.She sees many of her other cousins in the field ______(play) softball.22. The man sticks out his hand,_______ (say), “Hi, I’m Paul.”23. Thus, California is a true example of the “melting pot ”, so often _____ (associate) with the US.24. Passengers sitting in the rear of a plane have the best chance of survival in an event of a crash, an extraordinary and costly aviation(航空,飞行) experiment ever ______(conduct) has revealed.25. Having stopped laughing, I stepped back _______ (look) the situation over.26.I wrote my first poem at the age of four or five, my mother _____ (take) it down to dictation.27. The thing I had fallen over felt like a bundle of clothes, and I picked it up _____ (protect) my face from the smoke and heat.28. Just then the floor gave way under me and I crashed to the floor below with pieces of _______(burn) wood all around me, and there were fire on the wall as well.29. A woman in a night dress and a borrowed man’s coat screamed as she saw me and came ______ (run) madly.30._______(call) functional strength training, the implement helps with tasks such as lifting infants in and out of car seats or lifting garage doors.(B)You never forget your first whale. The impact it makes (31)_______ you is huge and life is never quite the same again.The world seems to be having more and more whale lovers. Since its beginnings in the mid-50s, whale-watching (32)_______(grow) quickly and now more than 13 million people join(33)_______ (organize) whale watching trips every year.The trouble is that a few hours of whale watching simple isn't enough. You go out in the morning and, (34)______ lunchtime, you are planning your next trip; by teatime, you are planning the one after that. All your holidays center around whales: the only books you read are (35)_____ about whales, you wear whale T-shirts, and (36)_____ you meet your friends you talk about whales.So what is it about these larger-than-life animals (37)_______ makes them so special ? Their size is one possible explanation. Imagine (38)______(sit) in a small boat next to a blue whale almost as long as a Boeing 737; only a lump(大块) of rock could remain(39)_______ (unwove) by an experience like that.They are great fun to watch, too. Humpback whales (座头鲸), for example, routinely leap into the air and land back in the water with a huge splash (水花). Then there is the striking-and deeply moving-level of trust that many whale show towards people. It's (40)_____ truly humbling (令人羞辱的) experience when an enormous whale comes alongside the boat and greets you like an old friend.Section B (10分)Directions: Complete the passage with the words in the box. Each word can only be used once. Note that there is one word more than you need.Junk food is everywhere. We’re eating way too much of it. Most of us know what we’re doing and yet we do it anyway.So here’s a suggestion (41)______ by two researchers at the Rand Corporation: Why not take a lesson from alcohol control policies and apply them to where food is sold and how it’s (42)______?“Many policy measures to control obesity (肥胖症)assume that people consciously and rationally choose what and how much they eat and therefore focus on providing information and more access to (43)______ foods,” note the two researchers.“In contrast,” the researchers continue, “many regulations that don’t assume people make rational choices have been successfully applied to control alcohol, a substance -- like food -- of which immoderate (44)______ leads to serious health problems.”The research references studies of people’s behavior with food and alcohol and results of alcohol restrictions, and then lists five regulations that the researchers think might be promising if applied to junk foods. Among them: Density (45)_____: licenses to sell alcohol aren't handed out (46)_____ to all comers but are allotted (分配)based on the number of places in an area that already sell alcohol. These make alcohol less easy to get and reduce the number of psychological cues to drink.Similarly, the researchers say, being presented with junk food (47)_______ our desire to eat it. So why not limit the density of food outlets, (48)______ ones that sell food rich in empty calories? And why not limit sale of food in places that aren’t (49)______food stores?Display and sales restrictions: California has a rule prohibiting alcohol displays near the cash registers in gas stations, and in most places you can’t buy alcohol at drive-through facilities. At supermarkets, food companies pay to have their wares in places where they’re easily seen. One could remove junk food to the back of the store and ban them from the shelves at checkout lines. The other measures include restricting portion sizes, taxing and prohibiting (50)_____ price deals for junk foods, and placing warning labels on the products.III. Reading Comprehension (45 分)Section ADirections: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word of phrase that best fits the context.As computer technology has improved today’s online environments have become more completes and realistic. One website that has (51) _______ over six million Internet users is Second Life. Second Life is a three-dimensional(3-D)online world where people work, shop, sell and trade items, meet others, go to concerts and much more. Users, who are called “residents,” create their own characters, or “avatars,” They use their avatars to (52) _______ Second Life’s virtual world.Just like any country, Second life has its own (53) _______. using a credit card, users can buy “Linden Dollars,” the official currency of Second Life. With Linden dollars, they can (54) _______ land or even an entire island where they can earn real money from these (55) _______.When residents want to be (56) _______they can use their avatars to interact with others. There are games, shopping malls, clubs, and many kinds of stores (57) _______ to residents. With so many opportunities for interesting things to do and see, it’s easy to see why so many users devote so much time to the site.Second Life offers users a quick and easy (58) _______ from the real world. Many residents see this as one of the main (59)_____ of using the site. Spending time on Second Life allows them to escape the stress and problems of their daily lives. If a user is having a stressful day at work, she can visit a beautiful island, go skiing, or even fly to another planet during her launch break.(60)_______ escaping the stress of their daily lives, users can also escape who they are in the real world and live out their fantasies. (61) _______, residents can change their occupations, physical appearance, and even their nationalities. A doctor from the United States can be a Brazilian musician on Second Life. (62) _______, Second Life lets users live in a world without (63) _______.Although Second Life started as a way for people to escape the real world, it has become more and more (64) _______ to the real world in many ways. Now on Second Life, some countries have virtual embassies, businesses have meetings in (65) _______ rooms, and universities have places where students can view the campus and take classes. Today, Second Life allows users to experience both fantasy and reality in the same place.51.A. persuaded B. devoted C. attracted D. contacted52.A. explore B. create C. fight D. approach53.A. environment B. fortunate C. society D. economy54.A. cultivate B. purchase C. insure D. access55.A. instructions B. withdrawals C. deals D. conducts56.A. entertaining B. detective C. different D. social57.A. available B. affordable C. applicable D. adaptable58.A. suffering B. discouragement C. escape D. tolerance59.A. satisfactions B. dominations C. conveniences D. benefits60.A. In addition to B. Instead of C. In view of D. With regard to61.A. On top of that B.As a result C. For example D. Besides62.A. However B. Basically C. inevitably D. Additionally63.A. starvation B. imaginations C. connection D. Limitations64.A. exposed B. adjusted C. similar D. essential65.A. man-made B. distinctive C. functional D. virtualSection BDirections:Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have just read.(A)Behind most of the bad things we do to our bodies as adults, eating more than we should is the idea we carry with us from childhood. On the one hand, we assume that we are indestructible. On the other, we think that any damage we impose on ourselves can be undone when we finally clean up our act.If the evidence for how wrong the first idea is isn't apparent when you stand naked in front of the mirror, just wait. But what if you eat right and drop all your bad habits? Is there still time to repair the damage?To a surprising degree, the answer is yes. Over the past five years, scientists have accumulated a wealth of data about what happens when aging people with bad habits decide to turn their lives around. The heartening conclusion: the body has an amazing ability to heal itself, provided the damage is not too great.The effects of some bad habits--smoking, in particular--can haunt you for decades. But the damage from other habits can be largely healed. “Any time you improve your behavior and make lifestyle changes, they make a difference from that point on”, says Dr. Jeffrey Koplan. “Maybe not right away. It's like slamming on the brakes. You do need a certain distance”.But the distance can be remarkably short. Consider the recent announcements from the front lines of medical research:--A study concluded that women who consume as little as two servings of fish a week cut their risk of suffering a stroke to half that of women who eat less than one serving of fish a month.--The day you quit smoking, the carbon monoxide levels in your body drop dramatically. Within weeks, your blood becomes less sticky and your risk of dying from a heart attack starts to decline。
广东省深圳市2018-2019宝安第一外国语学校高二上学期期中考试(理科)数学试卷
宝安第一外国语学校2018—2019学年高二上学期期中考试卷数学(文理)试题全卷满分:150分 考试时间:120分钟一、选择题(每题有四个选项,只有一个是正确的,请把答案涂在答题卡上,共12个小题,每小题5分)1.在等差数列{}n a 中,232,4a a ==,则10a =( )A.12B.14C.16D.10 2.若110b a <<,则下列不等式不成立的是( ) A.11a b a >- B.a b < C.a b > D.22a b <3.在ABC ∆中,60,6,10A b c =︒==,则ABC ∆的面积为( )A.B. C.15 D.304.下列各式中最小值是2的是( ) A.x y y x +C.1tan tan x x +D.22x x -+ 5.在200米高的山顶上,测得山下一塔顶与塔底俯角分别为30°、60°,则塔高为( ) A.4003米C. D.200米6.已知等比数列前n 项和为n S ,若24S =,416S =,则8S =( )A.160B.64C.64-D.160-7.设变量,x y 满足约束条件2030230x x y x y +≥⎧⎪-+≥⎨⎪+-≤⎩,则目标函数6z x y =+的最大值为( )A. 4B.40C.2D.188.如果20ax bx c ++>的解集为{}24x x x <->或,则对于函数()2f x ax bx c =++应有( )A.()()()521f f f <<-B.()()()251f f f <<-C.()()()125f f f -<<D.()()()215f f f <-< 9.在ABC ∆中,若cos c A b <,则ABC ∆是( ) A.锐角三角形 B.钝角三角形 C.直角三角形 D.等腰三角形10.数列{}n a 满足11202121,12n n n n n a a a a a +⎧⎛⎫≤< ⎪⎪⎪⎝⎭=⎨⎛⎫⎪-≤< ⎪⎪⎝⎭⎩,若132a =,则2017a =( ) A.15 B.25 C.35 D.4511.已知真闲()2200,0ax by a b +-=>>过点()1,2,则14a b +的最小值是( ) A.8 B.4 C.10 D.912.对于任意实数x 符号[]x 表示不超过x 的最大整数,例如[]33=,[]1.22-=-,[]1.21=.已知数列{}n a 满足[]2log n a n =,其前n 项和为n S ,若0n 是满足2018n S >的最小整数,则0n 的值为( )A.305B.306C.315D.316二、填空题:(本大题共4小题,每小题5分,共20分,把答案填在答题卷的横线上).13.不等式2670x x -->的解集是________14.数列{}n a 中,()111,21,2n n a a a n n -==+-≥,则5a =________15.数列{}n a 中,()111,31N n n a a a n *+==+∈,则数列{}n a 的前n 项和n S =_______16.定义12n p p p ++⋅⋅⋅+为n 个正数12,,,n p p p ⋅⋅⋅的“均倒数”,若已知数列{}n a 的前n 项的“均倒数”为121n +,又14n n a b +=,则122334201720181111b b b b b b b b +++⋅⋅⋅+=_________ 三、解答题:(本大题共70分,要有相应解答过程)17.(本题10分)(本题满分10分)在等差数列{}n a 中,0d <,若234534a a a a +++=,且2552a a ⋅=.(1)求数列{}n a 求数列的通项公式n a .(2)求数列前n 项和Sn 的最大值。
2018_2019学年高二英语上学期期中试题(10)
2018学年第一学期高二期中考试试题卷英语考生须知:1.本试卷分I卷(选择题)和II卷(非选择题)两部分。
满分150分。
考试时间120分钟。
2.每小题选出答案后,用铅笔把答题卡上相对应题目的答案标号涂黑。
如有改动,用橡皮擦干净后,再涂其它标号。
答在试题卷上的答案无效。
3.考试结束后,考生将答题卷上交。
I卷(选择题)第一部分:听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What is the man probably?A. A patient.B. A policeman.C. A doctor.2. Where are the speakers?A. In a hotel.B. In a car.C. In a garden.3. What are the speakers mainly talking about?A. How to do a job interview.B. How to mention personal information.C. Whether to talk about college experience.4. What does the woman mean?A. She won’t have time to read a book.B. She has to finish her report on the trip.C. She needs to have a good sleep on the trip.5. What is the man’s favorite instrument now?A. The piano.B. The violin.C. The guitar.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话,每段对话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,并标在试卷的相应位置。
广东省深圳市福田区外国语学校2022-2023学年九年级上学期期中考试英语试题
广东省深圳市福田区外国语学校2022-2023学年九年级上学期期中考试英语试题学校:___________姓名:___________班级:___________考号:___________一、单项选择1.—Did the king trust the crown maker who made him a golden crown?—No! The king began to doubt that it was real.A.feel sure B.make sure C.feel uncertain2.—It appears that we need to have online classes again because of the pandemic.—That sounds terrible!A.looks B.seems C.feels3.—Who is your favorite scientist?—Albert Einstein. Many people consider him as a genius.A.treat B.see C.recognize4.—The audience was not attracted by this programme.—That’s why we must make it more interesting and humorous.A.had no interest in B.took pleasure in C.didn’t know aboutA.make...disappointed B.make…angry C.make...sad 6.—Why were her eyes ________ tears of joy?—Because she felt ________ her great progress.A.filled with; sorry for B.full of; happy with C.displaced by; ashamed of7.— Why is Tom sitting there silently?— Because he feels ________ among those successful businessmen.A.out of trouble B.out of date C.out of place 8.—The latest phone ________ so much that I cannot ________ one.—Yeah! But we students should not focus on the demand for materials.A.takes; suggest B.costs; afford C.requires; sell 9.—Did your parents come to visit you during the National Day Holiday?—They ________ Shenzhen on October 3, and they have ________ for two days.A.arrived in; come back B.reached; returned C.got to; been back 10.—There is hardly ________ milk in the bottle, ________ there?—________. Please remind me to buy some.A.any; isn’t; Yes B.some; is; No C.any; is; No二、完形填空Not long ago, my daughter’s boots were scratched (划破) by someone’s knife. She burst into tears. I took the boots to the shoemaker to get them 11The young and inexperienced shoemaker glanced at the opening and said, “There is 12 I can do but to replace the upper (鞋帮).” His master looked at the shoes and said to me: “If you trust me, I will 13 more scratches to both of the shoes.” I was 14 and asked why. He explained, “As if the opening was made 15 for special style and reuse.” I didn’t fully understand him, but I decided to leave the shoes.Two days later I came to 16 the shoes. At the first sight I found they were indeed five or six scratches on each shoe, but all the openings were patched by soft leather in red which went in style with the quality and the color of my daughter’s shoes, more 17 and interesting than ever. I couldn’t help praising the master’s workmanship.I was inspired by the craftsman. Patches (补丁) are supposed to be a 18 , but a skillful craftsman can repair the shoes 19 . Patches are unavoidable, so is human’s life, which will appear in the form of injury, disability or disease. Since you can’t 20 them, all you can do is to repair imperfections by patches and try to bloom a beautiful flower on the wound. That is the significance of life.11.A.replaced B.removed C.reused D.repaired 12.A.something B.everything C.nothing D.anything 13.A.send B.add C.connect D.apply 14.A.excited B.surprised C.confused D.annoyed 15.A.on purpose B.on duty C.on business D.on time 16.A.take up B.pick up C.bring up D.make up 17.A.awful B.special C.useful D.usual 18.A.chance B.pleasure C.regret D.disaster 19.A.carefully B.naturally C.quietly D.perfectly 20.A.avoid B.solve C.beat D.forget三、阅读单选The Jiangxi government have taken some measures to protect finless porpoises (江豚) which are also called the “smiling angel”. This kind of animals are facing serious changes in their living environment because Poyang Lake—China’s largest freshwater lake has entered the dry season 100 days earlier.A Yangtze finless porpoise was first seen in Poyang Lake, Jiangxi Province in 2018. The number of this animal has decreased to 1,012 in 2017, with 457 living in Poyang Lake. However, as the water level fell to less than 12 meters in August, the lake entered this year’s dry season the earliest since records began in 1951.Last weekend, a traveler to the shoreline of Poyang Lake, posted a video showing the dead body of a finless porpoise on a dry riverbed. The other six finless porpoises have been found dead during the past five years. Zhou Wei, a science writer, said: “The reduction of water makes the finless porpoises swim to the deep water of the lake.” This situation has increased the propoises’ risk of hitting by boats working on the lake. Extremely dry weather will also affect the reproduction (繁殖) of fish in the following year, which may result in a food shortage. He told that the propoises give birth in spring and autumn, so now it is an important period to feed newborns.Wang Liang, who was from the Agriculture and Rural Affairs of Jiangxi said that the province had released a total of 200 million fish and crabs into the water to enrich the food supply. Meanwhile, “More than 2,000 volunteers have been invited to protect and rescue the species,” he added.21.What happened to the Poyang Lake in Jiangxi?A.The dry season of the lake came earlier.B.The climate change affected the lake greatly.C.The water in the lake was seriously polluted.D.The finless porpoises could not live in the lake.22.How many finless porpoises have been found dead in the area until now?A.Six.B.Seven.C.Eight.D.Nine. 23.What did the government do to help the finless porpoises live better?A.It stopped the boats working on the lake.B.It encouraged people to give more food.C.It invited more travelers to look after them.D.It asked volunteers to help save finless porpoises.24.What can we infer from the passage?A.The finless porpoises used to live in the deep water.B.Mother porpoises give birth to the babies every season.C.Several hundred finless porpoises do not live in the lake.D.“Smiling angel” is another name of the adult finless porpoises.25.What’s the purpose of the passage?A.To suggest creative methods to save living creatures.B.To introduce an endangered animal called finless porpoises.C.To draw people’s attention to protecting the finless porpoises.D.To advertise the poor living environment of the finless porpoises.I must have been about fourteen then, and I put away the incident from my mind with the easy carelessness of youth. But the words Carl Walter spoke that day, came back to me years later, and ever since have been of great value to me.Carl Walter was my piano teacher. During one of my lessons, he asked me, “Do you practise in stretches, an hour at a time?” “I try to.” I replied. “Well, don’t,” he exclaimed, “When you grow up, time won’t come in long periods of time. Practise in minutes, whenever you can find them five or ten before school after lunch, between household tasks. Spread the practice through the day, and piano-playing will become a part of your life.”When I was teaching at Columbia University, I wanted to write, but class periods, reading, and meetings filled my days and evenings. For two years I got nothing down onpaper, and my excuse was that I had no time. Then I remembered what Carl Walter had said. During the next week I did an experiment.Whenever I had five minutes available, I sat down and wrote a hundred words or so. To my surprise, at the end of the week I had written down quite a lot, later on I wrote novels by the same piecemeal (零碎的) method.Though my teaching schedule had become heavier than ever, in every day there were short periods of time which could be caught and put to use. I even took up piano-playing again, finding those short periods of time of the day provided enough time for both writing and piano practice.You must get prepared and highly focus on your task when the time comes. Carl Walter has had a great influence on my life. Because of him, I discover that even very short periods of time add up to all useful hours I need, if I get started right away.26.According to Paragraph 1, what did the writer think of Carl Walter’s words?A.He disagreed with what his teacher said.B.He hardly remembered the teacher’s words.C.He realized that what Carl said was valuable.D.He thought it easy to understand his teacher.27.What does the underlined word “stretches” mean?A.Piano lessons.B.Long periods of time.C.Good moods.D.Minutes through the day. 28.According to Paragraph 3, what didn’t the writer do at Columbia University?A.Wrote novels B.Taught students.C.Did some reading.D.Attended meetings.29.What did the writer do to take up piano lessons again?A.He finished writing a long novel.B.He practised writing in five minutes.C.He made use of short periods of time.D.He gave up his heavy teaching schedule. 30.Which one is the best title for this passage?A.Work Hard in Every Minute.B.Making the Most of Your Time.C.Finish Your Tasks without Delay.D.Always Being Ready for a New Day.China’s live-streaming (直播) platforms have appeared as a new way for employers to meet future employees, as job applicants (申请者) go online to search for opportunities during COVID- 19 travel restrictions.Liu Chao, 33 years old, finds “selling” jobs surprisingly easier than his former job as an e-commerce live-streamer. “After selling clothes through live-streaming for several months, I realized we can’t earn much money in a way, so I gave up,” Liu said. “By chance, I met another friend in the human resources industry and thought of an idea to hire (雇佣) through live-streaming.” Now Liu regularly live-streams himself to introduce job positions to his viewers. After offering details of a position, he puts up a website where job seekers can hand in their information to apply. “For example, if I’m introducing the company BYD, I will put up the company’s job application website and guide viewers to sign up when I talk.”Big Tech firms including Kuaishou Technology and Byte Dance, owner of Tik Tok and its Chinese sibling Douyin also use the platform to hire staff, which is especially friendly to the blue-collar workers. A manager director from Kuaishou said their platform had a large number of blue-collar workers who changed jobs frequently. “We hope to use the advantages of the platform to bridge the gap between employers and workers.” He said.Still, one difficulty is to make traditional companies to believe live-streaming recruitment (招聘). Those companies are used to the old ways to hire people. According to Zhang Chenggang, a professor at Capital University of Economics and Business, “Traditional labour service companies make use of the information gap between employers and applicants to serve their clients, but that is not the case with live-streaming recruitment.” he added, “For example, if I lied to you, I can also lie to other people because they don’t know you. But when you are live-streaming, everyone can enter the room. That means users can be sure that the live streamer provides true information.”31.What can job applicants do on China live-streaming platforms?A.Look for job chances.B.Meet future employees.C.Avoid travel restrictions.D.Become online employers. 32.According to paragraph 2, why did Liu Chao give up selling clothes?A.Because his friend met him one day.B.Because he could not make much money.C.Because selling jobs on platform was easier.D.Because human resources industry is attractive.33.What’s the purpose of the last paragraph?A.To ask people not to lie during live-streaming.B.To create more job chances for all walks of life.C.To change the companies’ opinion on recruiting staff.D.To tell the difference between online and offline recruitment.34.What do we know about the last two paragraphs?A.Zhang Chenggang is the manager of Big Tech firms.B.Byte Dance is especially friendly to white-collar workers.C.Traditional companies need time to accept online recruitment.D.Kuaishou has taken advantage of the platform to help employers.35.In which part of the newspaper can we find this text?A.People.B.Technology.C.Fashion.D.Environment.四、阅读还原6选5以下是一篇短文,请阅读全文,并从文后的六个选项中选择五个还原到原文中,使原文的意思完整、连贯。
广东省深圳市福田外国语高级中学2014-2015学年高一上学期期中考试英语试题 Word版含答案
深圳市福田外国语高级中学2014—2015学年度第一学期期中考试高一年级英语学科试题答题注意事项:1.本试卷满分150 分;考试用时90 分钟;2.本试卷分二卷,第一卷,第二卷。
不按要求答卷不得分。
第一卷选择题一、完形填空(2×15=30分)After returning from a trip to China, I sensed that something was wrong between Keith, one of my two sons, and me. So I a sked him, “Keith, have I done anything that really 1 your feeling?”Immediately, he said, “Yes. Last Christmas you promised us a special 2 that I really wanted but you never gave it to me.”The 3 was that I’d completely forgotten about it. I 4 , “Is there anything else I’ve done wrong, but didn’t apologized for?”Again, his 5 was immediate, “Remember last Christmas when Mom said you had to go to the 6 because Stephen was going to be born? You left us at home and 7 in a hurry. Remem ber?”“Well, you left and forgot the suitcase.” I couldn’t believe he 8 all the details(细节)! “After you came back from the hospital you were9 because when you got home, the suitcase had been opened and everything had been thrown all over the place, and you 10 me.”“And you didn’t do it?” I asked.“No, I didn’t . I was just searching for my gift.”My heart sank(下沉). I felt 11 . I hugged Keith and asked him to 12 me. His h onesty made me think of our other son, Kevin. Maybe I’d hurt his feel ings, too. I went to ask him the same question. Kevin’s answer was as immediate as his 13 , “Last Christmas you promised us a special toy, but you forgot about it.”Though Christmas had passed, I took my two sons to the store that day and bought them what I had promised. The 14 thing wasn’t the toy. The problem was that I’d made a promise too 15 and didn’t keep it as their father.1.A.showed B.expressed C.hurtD.attended2.A.candy B.book C.picture D.toy3.A.fact B.message C.idea D.challenge4.A.complained B.continued C.apologizedD.explained5.A.suggestion B.blame C.memoryD.answer6.A.school B.church C.hospital D.garden7.A.set off B.settled down C.went onD.got up8.A.knew B. imagined C.remembered D. discovered9.A.happy B.angry C.worried D.satisfied10.A.educated B.praised C.helpedD.punished11.A.terrible B.hopeless C.inspiredD.encouraged12.A.support B.criticize C.suspectD.forgive13.A.mother B.brother C.sisterD.father14.A.strange B.interesting C.important D.difficult15.A.lightly B.rudely C.equallyD.truly二、阅读第一节阅读理解(2×15=30分)AHave you ever considered the question: why different animals or pests (昆虫) have their special colors? The answer is that their colors in them seem to be used mainly to protect themselves.Some birds like eating locusts (蝗虫), but birds cannot easily catch them. Why? It is because locusts change their colors together with the change of the colors of crops(庄稼). When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown color as crops have. Someother pests with different colors from plants are easily found and eaten by others. So they have to hide themselves for lives and appear only at night.If you study the animal life, you’ll find the main use of coloring is to protect the animals themselves. Bears, lions and other animals move quietly through forests. They cannot be easily seen by hunters . This is because they have the colors much like the trees’.Have you ever noticed an even stranger act? A kind of fish in the sea can send out a kind of very black liquid when it faces danger. While the liquid spreads over, its enemies cannot find it. And it immediately swims away. So it has lived up to now though it is not strong at all.16. From the passage we can learn that locusts________.A. are small animalsB. are dangerous to their enemiesC. change their colors to protect themselvesD. are easily found by birds17. How can pests with different colors from plants keep themselves out of danger?A. They hide themselves by the day and appear at nightB. They have the colors much like their enemies’.C. They run away quickly. .D. They have to move quietly.18. Bears and lions can keep safe because _________.A. they have the colors much like the treesB. they move quietlyC. they like brown and gray colorsD. they live in forests19. Why can the kind of fish live up to now?A. Because it is very strong.B. Because the liquid it sends out can help it escape from its enemies.C. Because the liquid it sends out can kill its enemies.D. Because it swims faster than any other fish.20. Which is the best title for this passage?A. The Change of Colors for Animals and PestsB. Colors of Different Animals and PestsC. Some Animals and PestsD. The Main Use of Colors for Animals and PestsBIn February, the United States honors two great American presidents, Abraham Lincoln on February 12th, and George Washington on February 22nd.These two days are made into one legal holiday on the third Monday in February, called Presidents’ Day.Both presidents have been honored in different ways. George Washington is the only president to have a state named after him. The nation’ s capital, Washington D.C., also has his name. There are cities, towns, streets, schools, bridges, and parks named after both president Lincoln and president Washington. Both have famous memorials (纪念物,纪念馆) in Washington D.C. Their portraits (肖像) also appear on postage stamps, bills and coins. Washington’ s house in Mount Vernon and Lincoln’ s home in Spring Field, Illinois, have been made into museums.Cherry pie is a traditional food for Washington’ s Birthday because of a popular story about him. It is said that when he was a little boy, one day Washington cut down his father’ s favorite cherry tree. When asked by his father, he admitted his wrong doing and said, “I can not tell a lie.”21. On which day are the two presidents honored? ____A. The third day in February.B. The third Monday in March.C. The third Monday in January.D. The third Monday in February.22. When was George Washington born? ____A. On 22nd February.B. On February 22nd.C. On the third Monday in February.D. On February 12th.23. Why do Americans have Presidents’ Day on the third Monday in February?A. Because both of the presidents were born on that day.B. Because they were both made presidents on that day.C. Because people have made the birthdays of the two presidents into onelegal holiday on that day.D. The two presidents left a will to honor them on that day.24. Why do Americans have many places named after the two famous presidents?A. They want other countries to know that they have two famous presidents.B. They want the names of the places easily remembered.C. They want to honor their beloved presidents.D. They just want to comf ort the presidents’ families.25. Why do Americans use cherry pie as their traditional food on that day?A. They want to learn something good from the presidents.B. Washington liked eating it before his death.C. Because Washington cut down his father’ s cherry tree.D. Because cherry pie is very good to eat.CSurveys of American teenagers find that about half of them do not get enough sleep on school nights.They get an average of 60 to 90 minutes less than experts say they need.One reason for this lack of sleep is biology.Experts say teens are biologically programmed to go to sleep later and wake up later than other age groups.Yet many schools start classes as early as seven in the morning.As a result, many students go to class feeling like sixteen-year-old Danny.He plays two sports, lacrosse and football.He is an active teen -- except in the morning.DANNY: "Getting up in the morning is pretty terrible.I'm just very out of it and tired.And then going to school I'm out of it, and through first and second period I can barely stay awake."Michael Breus is a clinical psychologist (临床心理医生)with a specialty in sleep problems.Teens, he says, now commonly sleep for only 6.5 hours to 7 hours.He says sleepy teens can experience a form of depression(压抑)that could have big effects on their general well-being.It can affect not just their ability in the classroom but also on the sports field and on the road.So what can schools do about sleepy students? The psychologist says one thing they can do is start classes later in the morning.Eric Peterson is the head of St.George's School in the northeastern state of Rhode Island.He wanted to see if a thirty-minute delay would make a difference.It did.He says visits to the health center by tired students decreased by half.Late arrivals to first period fell by a third.And students reported that they were less sleepy during the day.Eric Peterson knows that changing start times is easier at a small, private boarding school like his.But he is hopeful that other schools will find a way.Patricia Moss, an assistant dean at St.George's School, says students were not the only ones reporting better results.PATRICIA MOSS: "I can say that generally all the teachers noticed immediately that kids were happier to be there at eight-thirty than they were at eight."26.According to experts like Michael Breus, how many hours of sleep shouldteens get every day?A.6.5 hours to 7 hours.B.at least 7.5 hoursC.More than 9 hours.D.Less than 7 hours.27.According to some experts, why do teens wake up later than adults?A.Because they are lazier.B.Because they need more sleep.C.Because they are biologically programmed to sleep late and wake up late.D.Because they play sports.28.The article mentions the story of sixteen-year-old Danny to _____________.A.show how he hates getting up in the morning.B.show how teens can be affected by a lack of sleep.C.show how he turns from an active boy to a tired school child.D.show how teens hate school.29.What does Eric Peterson do about the problem of sleepy students?A.He visits the health center.B.He punishes late students.C.He punishes sleepy students.D.He starts his school time 30 minutes later.30.Which of the followings is not true according to the article?A.Later school time leads to fewer late arrivals.B.Eric Peterson’s experiment has answered his question.C.The writer of this article seems to support later school time.D.Teachers of St.George’s School don’t seem to support later school time.第二节信息匹配(2分×5=10分)请阅读下列应用文及相关信息, 并按照要求匹配信息,并在答题卡上将对应题号的相应选项字母涂黑。
广东省深圳市福田区外国语高级中学2023-2024学年高二上学期11月期中英语试题
广东省深圳市福田区外国语高级中学2023-2024学年高二上学期11月期中英语试题学校:___________姓名:___________班级:___________考号:___________一、用单词的适当形式完成句子the lawn.(所给词的适当形式填空)2.To our (amuse), the clown’s curly wig suddenly fell off. (所给词的适当形式填空) 3.Under influence of the team captain, he learned how to cooperate, and seized the gold medal in the final.4.This night, streets are (crowd) with a lot of people. (所给词的适当形式填空) 5.I always associate the scene the freezing weather and a muddy road. (用适当的词填空)6.The composer wasn’t informed the decision until it was too late. (用适当的词填空)7.No matter how they frighten us, we will never give in the association. (用适当的词填空)8.The folk tale was passed among the generations. (用适当的词填空)9.It was the first time that I (read) a book about how humans evolved. (所给词的适当形式填空)10.Lily got full marks in answering the complicated problem, which was a (delight) result. (所给词的适当形式填空)11.The girl disgraced herself by behaving that way at the party and everyone kept hera distance. (用适当的词填空)12.Andrew behaved so badly on the school trip that he was sent home disgrace. (用适当的词填空)13.The young doctor amused himself the books about health care while studying in the university. (用适当的词填空)14.(concentrate) on their research, the scientists didn’t sleep for a whole night. (所给词的适当形式填空)15.Most children need encouragement in the face of failure so that they can cheer again. (用适当的词填空)16.I think it no use (quarrel) with him about whether the cooperation with the association is needed. (所给词的适当形式填空)17.Now our new school is three times (large) than what it was ten years ago. (所给词的适当形式填空)18.His courage and perseverance carried him the difficulties as well as sharpened his skills. (用适当的词填空)19.Take Beijing example, it is one of the oldest cities in the world. (用适当的词填空)20.“But I have cheated my grandmother,” said the girl, tears of guilt (flow) down her cheeks. (所给词的适当形式填空)21.To be serious, you’ll wear yourself out if you carry on (work) so hard. (所给词的适当形式填空)22.Our newspaper is an (influence) newspaper in this city, because it can have a great influence on local people. (所给词的适当形式填空)23.The art show was far being a failure; it was a great success. (用适当的词填空) 24.The traditional crosstalk has a long history, (date) back to the Qin Dynasty. (所给词的适当形式填空)25.If he (take) my advice, he would have passed the driving test. (所给词的适当形式填空)26.The instant the old gardener appeared, all the girls picking flowers ran all directions and soon disappeared. (用适当的词填空)27.People in the earthquake-stricken area are grateful the generous contributions offered by the people from all over the country. (用适当的词填空)28.You might end up (elect) chairman of the association if you play your cards right. (所给词的适当形式填空)29.He inspired me (seize) the opportunity to know about my opponent. (所给词的适当形式填空)30.The Internet is a worldwide network of computers (link) by cables and satellites. (所给词的适当形式填空)31.As is known to all, takes more than good looks to succeed as an actor. (用适当的词填空)二、根据汉语意思填写单词写)三、用单词的适当形式完成句子空)34.We walked into the circus and saw a clown (hold) a box. (所给词的适当形式填空)35.When she heard that her father (die) in the accident, she burst out crying. (所给词的适当形式填空)36.He told them for arriving late again. (用适当的词填空)37.The girl with curly hair lost her badge, annoyed her much. (用适当的词填空) 38.When (visit)another country, you should be aware of those differences and respect them. (所给词的适当形式填空)39.The girl was less (enthusiasm) about going to Spain. (所给词的适当形式填空) 40.The piano takes up so much room, so we had better get it (remove) soon. (所给词的适当形式填空)41.Where are the two poems taken from?A.A website for school curricula (课程).B.A website for kids reading.C.A website for advice.D.A website for learning tips.42.What does Joanna show in her poem?A.Her great pride in her son’s graduation.B.Her gratitude to her mom after her graduation.C.Her son’s happiness in passing the final exams.D.Her joy in the hard and challenging journey.43.Which of the following can be the best title for Karl’s work?A.My Guiding Light.B.When I Was Young.C.No Matter What.D.The Rules to Follow.If art preserves the culture of the Crow people, then Crow women are the keepers of that culture, cultivating it to reflect the modem day.Fashion designer Bethany Yellowtail grew up riding horses and running in the fields and swimming in the river and being around her people in the Crow Nation and Northern Cheyenne Indian reservations in southeastern Montana. She knows first-hand the importance of art to maintaining native traditions. In 2015 she turned that knowledge into her own brand: B.Yellowtail. A year later, she created the B.Yellowtail Collective, made up of native artists, to foster economic opportunities for their communities. Many of those artists are women from different tribes but all of them preserve their culture and move it forward through their medium of choice.Yellowtail and her team work for the native-owned business that’s rooted in community. Artists within the Collective typically receive 70% of profit from retail sales, and for a portion of the pandemic (流行病) the brand has upped that to 100%. The extra money has, ofcourse, increased artists’ income in the past year, but the relationship is interdependent: without the work of those artists, B.Yellowtail wouldn’t exist and native culture would feel the loss.Dewanda Little Coyote is Yellowtail’s mother. Family is deeply important to their tribe. So is art, which often runs in the family — and along the matriarchal (母系的) side. Little Coyote picked up her entrepreneurial spirit from her parents, who owned a gift shop. “My parents said, ‘If you have hands, create something. Do something, and make a living off of that,’” she said. After her parents passed away, the artist began learning beading (串珠) earrings herself. Dentalium, a tusk shell often used in native jewelry, caught her eye in particular. “I love it, because back in the day, our Cheyenne women wore a lot of dentalium,” she said. “So I wanted to give a contemporary look to that — to what our ancestors wore.”Yellowtail herself learned sewing from her aunts and grandmothers before moving to Los Angeles in 2007 to study fashion design. Now, native women support native women — and matriarchal art evolves.44.Why did Bethany Yellowtail set up B.Yellowtail?A.To make their culture continue.B.To become rich as soon as possible.C.To reflect the modem fashions.D.To inspire more women to work. 45.What can we learn from the third paragraph?A.Native-owned businesses make money more easily.B.The profit from the Collective has fallen sharply.C.Local artists love to work in their community.D.Artists, income is related to the development of native culture.46.Why is Dewanda Little Coyote mentioned in the text?A.To prove she loves her daughter deeply.B.To show how native culture is handed down.C.To praise her efforts to help the young.D.To appeal to more women to join in jewelry design.47.What kind of person is Bethany Yellowtail?A.Humorous, modest and cooperative.B.Traditional, cautious and outgoing.C.Independent, competitive and creative.D.Creative, determined and selfless.When faced with the decision to get out of bed or have a few more minutes of sleep,which do you choose? Believe it or not, that decision could make a world of difference in the rest of your day.About 85 percent of Americans use an alarm clock to wake up in the mornings, according to sleep researcher Till Roennenber. And while there are no official numbers on snoozing (打盹), a quick survey of social media makes it clear that hitting the snooze button is a popular pastime.As to how the snooze button will affect your day, scientists have mixed opinions. Some scientists think people who hit the snooze button in the mornings are actually clever, creative and happy while some said that hitting the snooze button will ruin your life, or at the very least your day. "I feel that hitting the snooze button has got to be one of the worst things that ever happened to human sleep,” researcher Jonathan Horowitz said. "The chances of you ‘snoozing’ and actually experiencing a meaningful rest are close to zero.”According to some sleep experts, when hitting the snooze button,you are in fact confusing your body and mind, and throwing yourself into a deep state of being sleepy. The body needs some time to wake up, so, when returning to what will be a light sleep for a brief period of time, you are putting your body back into a sleep mode before waking it again. At that point your body won’t know what it wants, resulting in a sort of half awaken state.If you really want to take advantage of an alarm clock, the key is to form a healthy sleep cycle. Focus your efforts on getting enough sleep each night and waking up at the same time each day so that when your alarm goes off you feel rested.48.What can we infer about hitting the snooze button from Paragraph 2?A.People do it just for fun.B.It is a common practice.C.People take it seriously.D.It is a bit childish.49.What do some sleep experts think of hitting the snooze button?A.It is meaningful in the long term.B.It makes people become lazy.C.It brings us a sense of satisfaction.D.It affects our body and mind.50.What’s the author’s suggestion on getting the best out of alarms?A.Forming a good sleep habit.B.Trying to relax ourselves.C.Making use of willpower.D.Using an extra alarm.51.What is the best title for the text?A.Ways to keep refreshed in the morning.B.The snooze button and people's character.C.Should you rely on the snooze button?D.How to avoid the light sleep mode?From the engine in your car to the CPU in your laptop, mechanical systems tend to heat up when they’re working harder. Now new research has revealed that the same can be said of the brain -and it runs hotter than was previously thought.This isn’t a sign of malfunctioning though, researchers think, and may actually be evidence that the brain is operating healthily. Unusual heat signatures could potentially be used in the future to look for signs of brain damage or disorder.“To me, the most surprising finding from our study is that the healthy human brain can reach temperatures that would be diagnosed as fever anywhere else in the body,” says biologist John O’Neill from the Medical Research Council (MRC) Laboratory of Molecular Biology in the UK. “Such high temperatures have been measured in people with brain injuries in the past, but had been assumed to result from the injury.”Previously, those measurements taken from people with brain injuries had been the primary insight scientists had into brain temperatures which isn’t the same as capturing the state of the brain during everyday life.Here, the team used a technique called magnetic resonance spectroscopy (MRS)-measuring chemical patterns through magnetic fields to measure brain temperature in 40healthy volunteers, aged from 20 to 40 years old. What’s more, they combined this information with data on circadian rhythms (生理节奏) and time of day.The average brain temperature was38. 5℃ (101.3F) the researchers found, more than2degrees higher than under the tongue. The highest brain temperature recorded was40. 9℃(105. 6℃). Daily variations averaged around1℃(1.8F), with the outer parts of the brain generally cooler.“We found that brain temperature drops at night before you go to sleep and rises during the day, “says O’Neill. “There is good reason to believe this daily variation is associated with long-term brain health—something we hope to investigate next.”52.What does the underlined word “malfunctioning” in paragraph 2 mean?A.Having different functions.B.Failing to work correctly.C.Heating up while working.D.Operating in high temperatures. 53.What surprises John O’Neill most in the study according to paragraph 3?A.Brain injuries usually lead to high temperatures.B.High temperatures are the signs of brain damage.C.Healthy human brains can be infected with a fever.D.Human brains have higher temperatures than bodies.54.What is paragraph 5 mainly about?A.What result the research led to.B.How the research was conducted.C.How the research differed from the previous ones.D.What influence the research had on the volunteers.55.What may the researchers work on next according to the last paragraph?A.The drop of brain temperature at night.B.The rise of brain temperature at dawn.C.The relationship between temperature changes and brain health.D.The different causes of the daily variation in brain temperatures.五、七选五Einstein’s Opinions on Creative Thinking“The greatest scientists are artists as well,” said Albert Einstein, one of the greatest physicists and an amateur pianist and violinist.For Einstein, insight did not come from logic or mathematics. 56 “All great achievements of science must start from intuitive (直觉的) knowledge. Imagination is more important than knowledge.”57 Surprisingly, it wasn’t the content of an idea, or its subject, that determined whether something was art or science, but how the idea was expressed. If what is seen and experienced is described in the language of logic, then it is science. If it is communicated and recognized intuitively, then it is art. 58 That’s why he said that great scientists were also artists.59 “If I were not a physicist,” he once said, “I would probably be a musician. I often think in music and I see my life in terms of music. I get most joy in life out of music.”Music provided Einstein with a connection between time and space, which both combine spatial (空间的) and structural aspects. “The theory of relativity occurred to me by intuition and music is the driving force behind this intuition,” said Einstein. “My parents had me study the violin from the time I was six. 60 ”A.But how did art differ from science for Einstein?B.Instead, it came from intrusion (直觉) and inspiration.C.My new discovery is the result of musical insight.D.There is no doubt that my theory was a great breakthrough then.E.Einstein himself worked intuitively and expressed himself logically.F.Einstein also owed his scientific insight and intuition mainly to music.G.For Einstein, it was the humanities that mainly contributed to his achievements.六、完形填空The stage lights dimmed (变昏暗), and I took a quick look from behind the heavy blackFortunately, I made it. What I had done 73 the success. It was in those hours that I learned what a dancer 74 is. Those time was evidence that I could achieve something I 75 out to do.61.A.pulled back B.set off C.reached out D.broke away 62.A.sleep B.thought C.breath D.sorrow 63.A.career B.understanding C.response D.performance 64.A.routine B.lesson C.accident D.event 65.A.develop B.purchase C.introduce D.promote 66.A.focused B.beautiful C.intelligent D.considerate 67.A.talent B.strength C.devotion D.cooperation 68.A.recording B.practicing C.discussing D.designing 69.A.applied B.addicted C.treated D.pushed 70.A.forget B.design C.learn D.research 71.A.explanation B.expectation C.expense D.impression 72.A.driving B.competing C.benefiting D.representing 73.A.increased B.deserved C.expanded D.exposed 74.A.completely B.mainly C.truly D.distantly 75.A.put B.carry C.turn D.set七、用单词的适当形式完成短文have carbon dioxide emissions peak before 2030 and achieve carbon neutrality (碳中和) before 2060. Carbon neutrality 83 (refer) to achieving zero carbon dioxide emissions. If China’s goal is achieved, it will lower 84 (globe) warming by around 0. 2 to 0. 3℃ alone, according to Climate Action Tracker (CA T). It is the biggest single reduction 85 has been estimated by CAT.八、读后续写86.阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。
2022-2023学年广东省深圳市福田区外国语高级中学高三上学期第二次调研考试 英语(解析版)
深圳市福田外国语高级中学2022-2023学年度第一学期高三年级第二次调研考试英语学科试题答题注意事项:命题人徐明生1.本试卷满分120分;考试用时120分钟;2.不按要求答卷不得分。
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,分37.5分)阅读下面短文,从每题所给的A、B、C和D四个选项中,选出最佳选项,并在答题卡AIf you are currently learning English, 1 highly recommend you check out the apps below.QuizletWhen learning English, you probably have to memorize a lot of words. If you want to grow your vocabulary as fast as possible, a flashcard app like Quizlet is a great shortcut. With Quizlet, you can create a set of flashcards with new English words you are trying to learn, and practice typing them out until you know them by heart. It's a simple concept, but it's highly effective.SpotifySpotify is not a language learning app. But chances are that you already use it or a similar app for listening to music or podcasts(播客), and one of the effective ways to study is combining something you already use into your existing habits. If Spotify is already on your phone, you can subscribe to some podcasts for English learners or download playlists of songs for learning English, or make your own.BeelinguappBeelinguapp makes reading in English as convenient as possible. It shows you a text in your own language with the English translation side-by-side. Texts are short enough so that you can really dig into every word. They cover topics from fairytales, to science, to current news articles. There's even a "karaoke" feature where you can read along to audio, which helps you match up the English pronunciation with the English spellings.TandemTandem is a language exchange app which connects learners from all over the world. It can help you find a native English speaker who is trying to learn your native language, so you can swap language skills. If you only have five minutes to spare, you can simply exchange messages with a native English speaker. If you have more time, you can have a longer, digital language exchange" by sharing voice notes, or using video chat. It's a great way to test your English skills out with real people.21. What is Spotify intended to help people do?A. Develop a good habit.B. Listen to music or podcasts.C. Learn a foreign language.D. Memorize words with flashcards.22. What is the advantage of Beelinguapp?A. Learners can use their native language as a reference.B. It's convenient for learners to translate voice notes.C. It provides learners a chance to tell their own stories.D. Learners can sing English songs along to the music.23. Which app can help people interact with a native speaker?A. Quizlet.B. Spotify.C. Beelinguapp.D. Tandem.BTable tennis may not seem a reasonable option for someone with no arms—but Ibrahim Hamadtou doesn't believe in limits. The 48-year-old Egyptian Paralympian breaks the barrier by holding the paddle(球拍)in his mouth and using his right foot to serve the ball.Hamadtou, who lost his arms in a train accident at the age of ten, was drawn to table tennis after being challenged by a friend. "I was once watching a match between two of my friends," Hamadtou explains. "They disagreed on a point, When I counted the point in favor of one of them, the other player told me, 'Mind your own business as you will never be able to play.' It was that statement that fired me up to decide to play table tennis."It took Hamadtou three years to master the sport. He says the biggest challenge was figuring out the best way to control his body. "I was trying first to use the bat under the arm, and I also tried using other things, which weren't working so well. Finally, I tried using my mouth. It took me nearly a year of practice to get used to holding the paddle with my mouth and making the serve. With practice and playing regularly, this skill was improved."The Egyptian's incredible talent came to light in 2014 when he was awarded the best Arab Athlete of the year. He won a silver medal at the 2016 African Championships, qualified for his first Paralympics in 2016 at 43, and then again for the 2020 Tokyo Games at 48.The inspiring athlete says, "The disability is not in arms or legs but to give up in whatever you would like to do."24. What made Hamadtou take up table tennis?A. His passion for table-tennis.B. His ambition to prove himself.C. His willingness to inspire others.D. His suffering in a train accident.25. What was the most difficult for Hamadtou to play table tennis?A. Serving the ball with his mouth.B. Holding the paddle under his arm.C. Practicing strengthening his muscles.D. Playing the game with the right body parts.26. What can we learn about Hamadtou from the text?A. He was recognized as a gifted player at 41.B. He was awarded the best athlete in Africa.C. He won a medal in the 2020 Tokyo Games.D. He realized his dream of winning a gold medal.27. What message does the story convey?A. Well begun is half done.B. Love breaks down barriers.C. Success gives people delight.D. Nothing is impossible to a willing heart.CPerhaps you have ever heard the saying Change is the only constant. Everyone, without doubt, goesthrough changes in their life, whether it is a physical state of aging or mental state of emotional maturity. However, some are afraid to make the conscious decision to move or they think it's too late to have a fresh start.I have a friend named Jack. At the age of 37, he is a Senior Manager at one of the Big Four. He has a great salary, owns his own apartment and enjoys the fine things in life, but not without the heavy burdens that his job brings. On the surface, it looks like he has got life figured out. Yet when I once asked if he was happy with his work, he answered that he sometimes wished to quit his job to do something less stressful. But he'd become accustomed to this lifestyle and felt that it would be too late to give it up to achieve a new ambition.For him, the risks are too high, so whether he can't abide his present job or not, he has to choose to suck it up.You might have come to a similar situation as Jack's or you might be a Jack. You're now facing a wall. No matter what it is-the stress of your job or the terrible feeling, it's time that you had to decide whether you'll tear down that wall or continue to let it enclose you. I suggest pushing back the boundaries and breaking the fixed patterns. Why do you feel it's' too late to start over? That is simply because you're comparing yourself with others-younger or more successful individuals. In fact, you should compare yourself with the older version of you.Don't become that person who lets life pass by only to regret it when you are making your way into old age. Don't let your little plateau(停滞不前)and waste away in the daily chores. Don't give up the potential you still have hidden and be locked away by your current state.Now, you'd better bravely start going after the things you want to do, without abandoning your dreams, ambitions and responsibilities.28. What kind of people does Jack belong to according to the author?A. Those leading a happy life.B. Those having an easeful career.C. Those thinking it's too late to change.D. Those having high ambition to work29. What does the underlined word "abide" in paragraph 3 mean?A. Value.B. RecommendC. Understand.D. Tolerate.30. What does the author advise us not to do?A. Let life stand stil1.B. Enjoy the present job.C. Have a small goal in life.D. Consider ourselves as a failure.31. Which is the best title for the text?A. Everyone Can Meet a JackB. Don't Try to Contro1 YourselfC. Never Think Change Is Too LateD. You Should Make Alteration EarlierDIn British Bristol, 70 English women at once entered into legal "marriage" with dozens of trees in protest against their being cut down. They "married" the trees in a desperate attempt to prevent them frombeing cleared for construction of residential buildings worth £55 million in the forest. The British construction company has applied for the construction of 166 houses in Bristol, including luxury cottages. At the same time, the townspeople were especially angry at the fact that the application did not indicate the exact number of trees that are planned to be cut down. So, in order to attract the attention of the government, the activists organized an unusual wedding ceremony to save the forest.The event took place at a park on Spike Island. The women who went there, dressed in wedding dresses, held photographs of the "suitors" in their hands. The celebration itself took place according to the classic storyline—with groomsmen and wedding vows. The organizer was John Tarleton, a professor at the Bristol Veterinary School, According to him, this action was supposed to demonstrate that tees are partners of people throughout their life.The idea to hold such a ceremony came from Siobhan Kierans, who admitted that she came up with it by the story of women from the environmental movement Chipko, who chained themselves to trees in the 1970s to save them from destruction by logging companies.The protesters said that Bristol needs mature trees more than luxury private housing. One of the "brides", Suzan Hackett, said, "To get married to a tree is a real honor. It's not a show. It's highly significant and symbolic."32. Why did the women marry trees?A. To protect the trees from going extinct.B. To appeal to people to plant more trees.C. To blame the company for damaging trees.D. To draw the authorities' attention to save the forest.33. What does the underlined word "suitors" in Paragraph 2 refer to?A. The men to marry.B. The companies to build houses.C. The trees to be saved.D. The buildings to be pulled down.34. What inspired Siobhan Kierans to create such an event?A. Cruel behavior of logging companies.B. A previous environmental campaign.C. Movements of women fighting for rights.D. Women chained to trees for their faults.35. What does Suzan Hackett think of the event?A. Meaningful.B. Interesting.C. Pioneering.D. Emotional.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。
2018-2019学年广东省深圳外国语学校高二(上)期末数学试卷(理科)
2018-2019学年广东省深圳外国语学校高二(上)期末数学试卷(理科)1.(单选题,5分)命题“∃x∈R,2x+x2≤1”的否定是()A.∀x∈R,2x+x2>1B.∀x∈R,2x+x2≥1C.∃x∈R,2x+x2>1D.∃x∈R,2x+x2≥12.(单选题,5分)复数z=1+ 1−i1+i(是虚数单位)在复平面内对应的点落在()A.第一象限B.第二象限C.第三象限D.第四象限3.(单选题,5分)已知函数f(x)的导函数f′(x)的图象如图所示,则函数f(x)在区间[a,b]上的极值点的个数为()A.2B.3C.4D.54.(单选题,5分)函数f(x)=e-x sinx的单调递增区间()(k∈Z)A. [2kπ−5π4,2kπ−π4]B. [2kπ−3π4,2kπ+π4]C. [2kπ−π4,2kπ+3π4]D. [2kπ+π4,2kπ+5π4]5.(单选题,5分)将边长为1的正方形ABCD沿对角线BD折成直二面角,若点P满足BP⃗⃗⃗⃗⃗= 12CA⃗⃗⃗⃗⃗ + BD⃗⃗⃗⃗⃗⃗ ,则| BP⃗⃗⃗⃗⃗ |2的值为()A. 32B.2C. 10−√24 D. 946.(单选题,5分)若抛物线y2=ax的焦点与椭圆x26+y22=1的左焦点重合,则a的值为()A.-8B.-16C.-4D.47.(单选题,5分)命题“∀x∈(1,+∞),都有x2-lnx>ax成立”为真命题,则实数a的取值范围是()A.(-∞,1]B.(-∞,1)C.[1,+∞)D.(1,+∞)8.(单选题,5分)已知F1、F2是椭圆C:x2a2+y2b2=1的左右焦点,P是C上一点,3| PF1⃗⃗⃗⃗⃗⃗⃗ |•|PF2⃗⃗⃗⃗⃗⃗⃗ |=4b2,则C的离心率的取值范围是()A. (0,12]B. (0,√32]C. [√32,1)D. [12,1)9.(单选题,5分)正四棱锥P-ABCD的底面积为3,体积为√22,E为侧棱PC的中点,则PA 与BE所成的角为()A. π6B. π3C. π4D. π210.(单选题,5分)已知正四面体A-BCD的棱长为2,点E是AD的中点,则下面四个命题中正确的是()A.∀F∈BC,EF⊥ADB.∃F∈BC,EF⊥ACC.∀F∈BC,EF≥ √3D.∃F∈BC,EF || AC11.(单选题,5分)已知函数f(x)=x3+ax2+x在区间(-1,1)内有且仅有一个极值并且为极小值,则实数a的取值范围是()A.(2,+∞)B.[2,+∞)C.(-∞,-2)∪(2,+∞)D.(-∞,-2]∪[2,+∞)12.(单选题,5分)把正整数按一定的规则排成了如图所示的三角形数表,设a ij(i,j∈N*)是位于这个三角形数表中从上往下数第i行,从左往右数第j个数,若a ij=2015,则i与j的和为()A.104B.102C.80D.8113.(填空题,5分)计算定积分∫1(√1−x2−1)dx =___ .14.(填空题,5分)曲线y=e-2x+1在点(0,2)处的切线方程是___ .15.(填空题,5分)已知双曲线 C:x2a2 - y2b2=1(a>0,b>0)的离心率为√3,A B 为左、右顶点,点 P 为双曲线 C 在第一象限的任意一点,点 O 为坐标原点,若直线PA,PB,PO 的斜率分别为k1,k2,k3,记m=k1k2k3,则 m 的取值范围为___ .16.(填空题,5分)已知函数f(x)=x3+ax2+bx(a,b∈R)的图象如图所示,它与直线y=0在原点处相切,此切线与函数图象所围区域(图中阴影部分)的面积为274,则a的值为___ .17.(问答题,10分)设命题p:实数x满足x2-4ax+3a2<0,其中a>0;命题q:实数x满足x−3x−2≤0.(1)若a=1,且p∧q为真,求实数x的取值范围;(2)若¬p是¬q的充分不必要条件,求实数a的取值范围.18.(问答题,12分)已知a是实数,函数f(x)=x2(x-a).(Ⅰ)若f′(1)=3,求a的值及曲线y=f(x)在点(1,f(1))处的切线方程;(Ⅱ)求f(x)在区间[0,2]上的最大值.19.(问答题,12分)如图1所示,直角梯形ABCD中,∠BCD=90°,AD || BC,AD=6,DC=BC=3.过B作BE⊥AD于E,P是线段DE上的一个动点.将△ABE沿BE向上折起,使平面AEB⊥平面BCDE.连结PA,PC,AC(如图2).(Ⅰ)取线段AC的中点Q,问:是否存在点P,使得PQ || 平面AEB?若存在,求出PD的长;不存在,说明理由;(Ⅱ)当EP= 23ED时,求平面AEB和平面APC所成的锐二面角的余弦值.20.(问答题,12分)已知函数f(x)=x-ln(x+a)(a是常数).(1)求函数f(x)的单调区间;(2)当y=f(x)在x=1处取得极值时,若关于x的方程f(x)+2x=x2+b在[ 12,2]上恰有两个不相等的实数根,求实数b的取值范围;(3)求证:当n≥2,n∈N*时,(1+ 122)(1+ 132)…(1+ 1n2)<e.21.(问答题,12分)已知A,B是椭圆C:x2a2 + y2b2=1(a>b>0)的左,右顶点,B(2,0),过椭圆C的右焦点F的直线交于其于点M,N,交直线x=4于点P,且直线PA,PF,PB的斜率成等差数列.(Ⅰ)求椭圆C的方程;(Ⅱ)若记△AMB,△ANB的面积分别为S1,S2求S1S2的取值范围.22.(问答题,12分)已知函数f(x)=x+a2x,g(x)=x+lnx,其中a>0.(1)若x=1是函数h(x)=f(x)+g(x)的极值点,求实数a的值;(2)若对任意的x1,x2∈[1,e](e为自然对数的底数)都有f(x1)≥g(x2)成立,求实数a 的取值范围.。
2018-2019学年第一学期高二期末测评·英语·听力材料
2018-2019学年度第一学期高二期末测评考试试题英语听力录音材料这是2018-2019学年度第一学期高二期末测评考试试题英语听力部分,该部分分为第一、第二两节。
(停顿00′02″)请看听力部分第一节。
第一节听下面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。
停顿00′02″例如:现在你有5秒钟的时间看试卷上的例题。
停顿00′05″你将听到以下内容:M:Excuse me.Can you tell me how much the shirt is?W:Yes,it’s nine fifteen.你将有5秒钟的时间将正确答案标在试卷上。
停顿00′05″衬衫的价格为9镑15便士,所以你选择C项,并将其划在试卷上。
现在,你有5秒钟的时间阅读第1小题的有关内容。
停顿00′05″Text1M:Hey,my name is James.I’m an exchange student here in Shanghai from New York.W:Hi,James.I’m Alice from London.Nice to meet you.停顿00′10″Text2M:I once worked as a teacher and an editor at college.How about you?W:How funny!I worked as a reporter for our college paper.停顿00′10″Text3W:Why are you eating so slowly?We have only10minutes before the concert.M:I’m not well.I’m suffering from a cold.停顿00′10″Text4M:The first thing I do in the morning is to exercise in the park,then prepare breakfast.W:That’s really nice.I go to work after a quick bite.停顿00′10″Text5M:What do you think of studying abroad?W:It’s of great help.Which country would you like to go to if you have a chance?M:The UK,but the cost of living there is really high.停顿00′05″第一节到此结束。
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英语学习讲义2018-2019 学年上学期高二中段测试英语(模块五测试)本试卷分选择题和非选择题两部分,共11 页。
本试卷满分150 分;考试用时120 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、考号等相关信息填写在答题卡指定区域内。
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标号涂黑;如需改动,用橡皮擦干净后,再选涂其他答案;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,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,将答题卡交上。
第一部分听力(共两节,满分15 分)第一节听力理解(共10 小题;每小题1 分,满分10 分)每段播放两遍。
各段后有几个小题,各段播放前每小题有5 秒钟的阅题时间。
请根据各段播放内容及其相关小题,在5 秒钟内从题中所给的A、B、C 项中,选出最佳选项,并在答题卡上将该项涂黑。
听第一段对话,回答1-2 题:1. Why is the woman upset?A. The man did n’t apologize.B. The man didn’t turn up.C. The man didn’t call.2. When will the two speakers see each other?A. Two o’clock on Tuesday.B. Three o’clock this afternoon.C. Office hours on Friday.听第二段对话,回答3-4 题:3. Why does the woman make the call?A. To place advertisements.B. To find an apartment.C. To buy some furniture.4. What do we know about the woman?A. She is experienced in selling furniture.B. She is reachable between 5:00 and 9:00 pm.C. She lives very far from the university.英语学习讲义听第三段对话,回答5-7 题:5. Why is the man annoyed?A. His reservation was overlooked.B. He lost a business partner.C. The woman treats him coldly.6. Who is to blame for the trouble?A. The woman speaker.B. The receptionist.C. The man himself.7. How is the problem solved?A. The man explains the problems to his guests.B. The man manages to find another restaurant.C. The woman manages to get the man a table.听第四段对话,回答8-10 题:8. What is the woman?A. A tourist.B. A student.C. A teacher.9. What will the woman focus on?A. Reading.B. Writing.C. Speaking.10. What can we know from the conversation?A. The woman is hard-working and is prepared for the work.B. The man ever went to China a few years ago.C. The woman is not so knowledgeable as she sounds.第二节听取信息(共5 小题;每小题1 分,满分5 分)听下面一段独白,请根据题目要求,从所听到的内容中获取必要的信息,填入答题卡标号为11-15 的空格中。
听录音前,你将有10 秒钟的阅题时间,录音读两遍。
你将有60 秒钟的作答时间。
第二部分阅读理解(共两节,满分40 分)第一节篇章阅读(共15 小题;每小题2 分,满分30 分)阅读下列短文,从每题所给的四个选项(A、B、C 和D)中,选出最佳选项,并在答题卡上将该题涂黑。
AGuide to Stockholm University LibraryOur library offers different types of studying places and provides a good studying environment.ZonesThe library is divided into different zones. The upper floor is a quiet zone with over a thousand places for silent reading, and places where you can sit and work with your own computer. Enough tables and chairs are provided in the reading places. The ground floor is the zone where you can talk. Here you can find sofas and armchairs for group work.ComputersYou can use your own computer to connect to the wi-fi specially prepared for notebook computers; you can also use library computers, which contain the most commonly used applications, such as Microsoft Office. They are situated in the area known as the Experimental Field on the ground floor.Group-study placesIf you want to discuss freely without disturbing others, you can book a study room or sit at a table on the ground floor. Some study rooms are for 2-3 people and others can hold up to 6-8 people. All rooms are marked on the library maps.There are 40 group-study rooms that must be booked via the website. To book, you need an active University account and a valid University card. You can use a room three hours per day, nine hours at most per week.Storage of Study MaterialThe library has lockers for students to store course literature. When you have got at least 40 credits, you may rent a locker and pay 400 SEK for a year’s rental period.Rules to be FollowedMobile phone conversations are not permitted anywhere in the library. Keep your phone on silent as if you were in a lecture and exit the library if you need to receive calls.Please note that food and fruit are forbidden in the library, but you are allowed to have drinks and sweets with you.16. The library’s upper floor is mainly for students to .A. have group discussionsB. read in a quiet placeC. take comfortable seatsD. get their computers fixed17. Library computers on the ground floor .A. contain software necessary for schoolworkB. help students with their field experimentsC.are for those who want to access the wi-fiD. are mostly used for filling out application forms18. What can we know from the passage?A. Drinks and food are not permitted in the library.B. Mobile phones are prohibited anywhere in the library.C. A student can use a locker for free if he has earned enough credits.D. One should first register at the university before he books a study room.BAuckland is New Zealand’s largest urban area with a population of just over a million people. It is not, however, the capital, although it was at one time, until the capital moved to Wellington. Auckland is the centre of commerce and industry, and is perhaps the most energetic, prosperous and multicultural city in New Zealand.The city’s landscape is decided by volcanic hills, the twin harbors, bays, beaches and islands. Its nickname “the city of sail s” is very suitable. Auckland has more boats for each person than anywhere else in the world.Auckland has many volcanic hills, many of which currently afford great views of the city. And Auckland’s geography is such that shiny waters seem to attract people from every point. It is a water lover s’ best place, with some of the best beaches, swimming, diving, fishing, sailing, windsurfing and water sports in the country.Wellington is the capital city of New Zealand. It is also the cultural, administrative and political centre of the country. Two aspects of the city that will immediately strike any visitor are the harbor and hilly landscape. Everywhere you go, the sounds and the smell of the ocean hang in the air, and green hills and valleys wrap you in a bear-hug embrace. At night, Wellington offers a spectacular, shimmering cityscape that is unlike almost anywhere else in the world. Even after seeing it for a hundred times, it takes your breath away.Wellington is a scenic, windy and diverse place. It has some of the best museums, art galleries, restaurants and coffee houses in the country. It is the storehouse for the nation’s historic, cultural and artistic treasures. Being the first place where European settlers arrived, it also boasts lots of historic streets and buildings.Wellington is host to an excellent Festival of the Arts every two years.19. Auckland is the best city in New Zealand for people to .A. study New Zealand’s cultureB. appreciate green hills and harborsC. visit historic streets and buildingsD. do water sports like swimming, diving20. According to this passage, Wellington is as Auckland in area.A. not so smallB. not so bigC. as bigD. as small21. What can we learn from the passage?A. Auckland is the economic and cultural centre of New Zealand.B. Auckland is called “the city of sail s” because it owns the most boats worldwide.C. Wellington has lots of cultural treasures and impressive cityscape.D. Wellington is the capital city and the most prosperous city in New Zealand.22. What would be the best title for the passage?A. Auckland and WellingtonB. Welcome to New ZealandC. The Capital of New ZealandD. The Landscape of New ZealandCDrunken driving —sometimes called America’s socially accepted form of murder —has become a national epidemic (流行病). Every hour of every day about three Americans on average are killed by drunken drivers, adding up to an incredible 250,000 over the past decade.A drunken driver is usually referred to as one with 0.10-blood alcohol content or roughly three beer glasses of wine or shots of whisky drunk within two hours. Heavy drinking used to be an acceptable part of the American manly image and judges were lenient in most courts, but the drunken killing has recently caused so many well-publicized tragedies, especially concerning young children, that public opinion is no longer so tolerant.Twenty states have raised the legal drinking age to 21, reversing a trend in the 1960s to reduce it to 18. After New Jersey lowered it to 18, the number of people killed by 18-20-year-old drivers more than doubled, so the state recently upped it back to 21. Reformers, however, fear raising the drinking age will have little effect unless accompanied by educational programs to help young people to develop “responsible attitude s” about drinking and teach them to resist peer pressure to drink.Though new laws have led to increased arrests and tests in many areas already, to a marked drop in accidents, some states are also punishing bars for serving customers too many drinks. A bar in Massachusetts was fined for serving six or more double brandies to a customer who was “obviously drunk” and later drove off the road, killing a nine-year-old boy.As the accidents continue to occur daily in every state, some Americans are even beginning to speak well of the 13 years national ban of alcohol that began in 1919, which President Hoover called the “noble experiment”. They forgot that legal prohibition didn’t stop drinking, but encouraged political corruption ( 腐败)and organized crime. As with the booming drug trade generally, there is no easy solution.23. In America, the number of people killed by drunken drivers on average is .A. 3 per minuteB. 250,000 per yearC. 72 each dayD. less than 500 each week24. The underlined word “ lenie nt” in the second paragraph means _.A. mercifulB. determinedC. seriousD. cruel25. What can be learned from the fact of the traffic accidents in New Jersey?A. Young drivers are easily drunk.B. Drivers should not be allowed to drink.C. The legal drinking age should not be raised.D. Young people should be educated about drinking.26. Which of the following statements best shows the writer’s opinion of drunken driving?A. It is difficult to solve this problem.B. It may lead to organized crime.C. The new laws can stop heavy drinkingD. There should be no bars to serve drinks.DDoes your teen spend all of his or her free time playing video games, talking on the phone or hanging out with friends that don’t really meet with your approval? Is your son or daughter always asking you for money? Perhaps it’s time to tell your teen to get a job. You might disagree by saying “But he’s still in school and if he gets a job his schoolwork might suffer.”Does he have a cell phone or want one? Are you going to buy one? Are you going to pay the monthly phone bill? If you are, that’s your choice but it m ight not be the best way to teach your teen responsibility. Helping kids out on the path to adulthood is teaching them to be independent, but buying them whatever they want and paying the bills for them is the first step in creating a dependent adult. This process is often referred to as enabling. You might ask, “Enabling them to do what?” The answer is enabling them to depend on others throughout their lives rather than themselves. Teaching them to be self-supporting is the best alternative.Parents may argue that it is their responsibility to support their children and it is true that as parents it is our responsibility to suit the needs of our children until they reach legal age, but part of responsible parenting is preparing our children to be responsible and self-supporting as they move into adulthood. When teens get their own jobs it gives them a sense of achievement. It also helps keep them out of trouble since they have less time to be tempted by peer pressure. They are making their own money, which allows them to make purchases such as cell phones and pay the bill on their own rather than depending on their parents. Allowing them to pay their own bills also gives them a chance to get to know the world of adulthood.All too often, teens view adulthood from the view of being old enough to drive and drink but they overlook such aspects of adulthood as working, paying bills, saving money and managing expenses responsibly. When your teen gets a job you should encourage him or her to open a bank account with the first paycheck. It may be best to suggest a savings account at first since balancing a checkbook may lead to problems for those who are not conservative spenders. Encourage your teen to spend money wisely. Believe it or not, it really changes them greatly when they’r e spending their own money rather than yours.27. The purpose of the first paragraph is .A. to point out a serious phenomenonB. to complain about careless parentsC. to raise the topic by asking questionsD. to tell what kids are doing nowadays28. In the second paragraph, the underlined word “it” refers to .A. paying your teen’s phone billB. meeting the needs of your teenC. buying a cell phone for your teenD. teaching your teen to be independent29. The writer wants to through this passage.A. persuade teens to spend money wiselyB. encourage parents to be more responsibleC. suggest teens being independent earlyD. advise parents to help teens be independent30. Which of the following statements is True according to the passage?A. It’s parent s’ responsibility to support their children until they have grown up.B. Teens can benefit from their own jobs but they may be tempted by the jobs, too.C. Jobs help teens know more about adulthood from a different perspective.D. Teen s’ problems will be perfectly solved if they get their jobs on their own.第二节短文选句(共5 小题;每小题2 分;满分10 分)根据短文内容,从短文后选出能填入空白处的最佳选项;选项中有两项为多余选项。