山东省烟台市2019-2020学年高二下学期期末考试英语试题 含解析

山东省烟台市2019-2020学年高二下学期期末考试英语试题  含解析
山东省烟台市2019-2020学年高二下学期期末考试英语试题  含解析

山东省烟台市2019-2020学年度第二学期期末学业水平诊断

高二英语

说明:

本试卷由四个部分组成,共12页,满分150分,考试用时120分钟。请把答案全部涂写在答题卡上,考试结束后,只交答题卡。

第一部分听力(共两节,满分30分)

做题时,先将答案标在试卷上。录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节(共5小题;每小题1.5分,满分7.5分)

听下面5段对话。每段对话后有一个小题,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 looking for?

A. A museum.

B. A supermarket.

C. A bank.

2. How did Terry travel through South America?

A. By train.

B. By bus.

C. By car.

3. Where does the man usually go on weekend nights?

A. To a bar.

B. To the movies.

C. To a restaurant.

4. How long did it take the man to write the paper?

A. About 1 hour.

B. About 1.5 hours.

C. About 3 hours.

5. What are the speakers mainly talking about?

A. Losing weight.

B. Going to a gym.

C. Repairing machines.

第二节(共15小题;每小题1.5分,满分22.5分)

听下面5段对话或独白。每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。每段对话或独白读两遍。

听第6段材料,回答第6至7题。

6. Who is answering the phone?

A. Judy’s cousin.

B. Susan’s cousin.

C. Judy’s brother.

7. What does Susan ask Judy to do tomorrow?

A. To call her back.

B. To bring an extra bat.

C. To buy her a bat.

听第7段材料,回答第8至9题。

8. What is the man going to do?

A. To live with the woman.

B. To buy the woman’s house.

C. To repair the house for the woman.

9. How long has the woman lived here?

A. Over fifteen years.

B. Over twenty years.

C. Over thirty years. 听第8段材料,回答第10至12题。

10. What is the probable relationship between the speakers?

A. Classmates.

B. Teacher and student.

C. Husband and wife.

11. Why does the man decide to jog to work?

A. He finds it too slow to drive to work.

B. He lives close to his working place.

C. He wants to lose weight.

12. What’s the man’s excuse for not riding his bike?

A. The weather is not proper.

B. He has to go to work early.

C. He hurt himself in the leg.

听第9段材料,回答第13至16题。

13. Where are the two speakers now?

A. On a train.

B. On a plane.

C. At the airport.

14. How long will the man stay in Hunan?

A. For eight weeks.

B. For a whole year.

C. For eight months.

15. What will the man do in China?

A. Teach French in a college.

B. Travel around for pleasure.

C. Teach French in a training center.

16. What does the man’s wife do?

A. An English teacher.

B. A full-time housewife.

C. An advertiser.

听第10段材料,回答第17至20题。

17. What is the speaker mainly talking about?

A. News of the President.

B. News of New York Times.

C. News on the Hour.

18 Where will a group of Chinese scientists go?

A. African countries.

B. Ten nations.

C. Western Europe.

19. What happened in Miami?

A. There was a strike.

B. There was no teacher.

C. There was no coffee.

20. What’s the danger of women’s drinking of more coffee?

A. They’ll have difficulty in listening to music.

B. They’re more likely to have heart disease.

C. They’l l have bad relationship with those who drink less.

第二部分阅读(共两节,满分50分)

第一节(共15小题;每小题2.5分,满分37.5分)

阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。

A

Long Island’s hiking trails (路线) offer an escape for family time. It’s a relaxing thing to do in the stressful time, so open your senses.

Southampton Trails

Many guided trails are run in Hamptons, some suitable for kids. Behind the South Fork Natural History Museum is a small field with butterflies and birds flying about. Upon arrival, check out the posted map that shows the trails through the fields with a connection that goes all the way to Sag Harbor.

Arboretum State Historic Park, Oyster Bay

Half the park is woodland that includes nature walks and a greenhouse. You’ll see lots of wildlife from foxes to birds, a delight for kids. Pick up a map on the website and enjoy the historic Gold Coast property. Walkers can select from different paths, covering about six miles in total, as well as all different lengths to accommodate different ages and abilities.

Richard D. Fowler Preserve, Southampton

A pleasant short hike right in Southampton Village. The trail begins near the intersection of

Wickapogue Road and Narrow Lane and heads through a wooded area with a river. Dress properly, for it could be a little muddy. The trail features hedges (树篱) along one side and plantings along the other. It reaches the site where the first settlers spent their first winter about 1640. This trail takes about one hour.

Downs Farm Preserve, Cutchogue

This family-friendly place is an easy walk with the trail a mile long. It’s a very peaceful location to see wildlife and birds. The trail is flat and pushchair-friendly. You’ll also find Downs River, with chairs along the way to rest. Home to the defence works of the Corchaug Indians, the preserve is on the National Park Register of Historic Places and is considered ancient land.

1. What do Southampton Trails and Arboretum State Historic Park have in common?

A. They distribute free tourist maps.

B. They’re convenient to get to.

C. They offer guided trails for all ages.

D. They’re ideal places for bird watching.

2. What can you do in Downs Farm Preserve?

A. Visit a historical site.

B. Appreciate the hilly landscape.

C. Feed wild animals at random.

D. Communicate with local Indians.

3. In which hiking trail is appropriate clothing suggested?

A. Southampton Trails.

B. Arboretum State Historic Park.

C. Richard

D. Fowler Preserve. D. Downs Farm Preserve.

【答案】1. D 2. A 3. C

这是一篇说明文。短文介绍了位于美国纽约东南部岛屿---长岛的四处适合徒步的旅游景点。【1题详解】

细节理解题。根据Southampton Trails中的“ Behind the South Fork Natural History Museum is a small field with butterflies and birds flying about.”在南福克自然历史博物馆的后面是一片小天地,蝴蝶和鸟儿四处飞舞。根据Arboretum State Historic Park, Oyster Bay中的“You’ll see lots of wildlife from foxes to birds, a delight for kids.”你会看到很多野生动物,从狐狸到鸟类,孩子们都很喜欢。所以Southampton Trails 和Arboretum State Historic Park共同点是它们是观鸟的理想场所。故选D项。

【2题详解】

细节理解题。根据Downs Farm Preserve, Cutchogue中的“Home to the defence works of the Corchaug Indians, the preserve is on the National Park Register of Historic Places and is considered

ancient land.”作为科肖格印第安人防御工程的所在地,该保护区被列入国家公园历史遗迹名录,被认为是古老的土地。由此可知,在Downs Farm Preserve人们能参观历史遗迹。故选A 项。

【3题详解】

细节理解题。根据Richard D. Fowler Preserve, Southampton中的“Dress properly, for it could be a little muddy.”可知,穿合适的衣服,因为可能有点泥泞。由此可知,建议在Richard D. Fowler Preserve要穿合适的衣服。故选C项。

B

The amount of rubbish that piles on our shore lines is hugely worrying and a growing problem for the planet. It seems like no matter how remote you hike and how high you climb, there’s always a dropped plastic container there waiting for you.

Mariah Reading, an American artist, spends the majority of her time outdoors looking for inspiration for her art, based in nature and our natural surroundings. On noticing the amount of waste filling her natural areas, she decided she had to reflect it in her works.

For her latest project, Mariah is looking at both the problem of wasteful littering and the way that art itself can be wasteful in materials, taking the dropped items that fill her natural spaces and painting them to reflect the place in which they were left.

Applying paint to create her masterpieces, Mariah has collected trash (垃圾) from different mountains and parks. “I’ve been considering my relationship with art and the large amount of waste it can produce,” says Mariah. “I wanted to find ways I can confirm art and its important purpose by working with recycled materials found in landscape environments.”

“Since the 100th anniversary of the National Park Service, I’ve especially appreciated and been inspired by the natural beauty the parks offer, and found how easily we can take these precious places for granted. I seek to gather as much trash as possible, sculpt it into a canvas (画布), and paint the scene where the trash originated onto the trash itself,” says Mariah.

As well as through this project, Mariah has explored nature in her art in various different ways and through exhibitions. Mariah’s work might not so lve t he litter problem, but it’s just another way that we can get people talking about the problem and the ways we can prevent it from growing any larger.

4 What gave Mariah the idea of the latest project?

A. The beauty of nearby scenery.

B. The rubbish-covered surroundings.

C. The potential security risks of beaches.

D. The high energy consumption of her artworks.

5. What’s the important purpose of Mariah’s art?

A. To keep people from wasting natural resources.

B. To remind people of the litter problem.

C. To encourage people to explore parks.

D. To make full use of rubbish.

6. What is special about Mariah’s new artworks?

A. They are made of oceanic rubbish.

B. They appear in the form of sculpture.

C. They reflect the trash places on trash itself.

D. They’r e des igned to inspire people’s love for painting.

7. What can be the best title for the text?

A. The Growing Problem of Rubbish

B. Mariah Reading: a Sociable Artist

C. An Artist Turns Waste into Amazing Works

D. Celebrate the 100th Anniversary of the National Park Service

【答案】4. B 5. B 6. C 7. C

这是一篇记叙文。文章主要讲了Mariah Reading,一位美国艺术家,在最新的作品中,以垃圾为绘画题材,进行艺术创作,旨在唤醒人们的环保意识。

【4题详解】

细节理解题。根据第二段Mariah Reading, an American artist, spends the majority of her time outdoors looking for inspiration for her art, based in nature and our natural surroundings. On noticing the amount of waste filling her natural areas, she decided she had to reflect it in her works.(Mariah Reading,一位美国艺术家,花了大部分时间在户外寻找她艺术灵感,基于自然和我们的自然环境。当她注意到大量的废弃物充斥着她的自然区域时,她决定在她的作品中体现出来。)由此可知,被垃圾覆盖的环境让Mariah产生了这个最新作品的灵感。故选B。

【5题详解】

推理判断题。根据第三段For her latest project, Mariah is looking at both the problem of wasteful littering and the way that art itself can be wasteful in materials, taking the dropped items that fill her natural spaces and painting them to reflect the place in which they were left.(在她的最新作品中,Mariah 关注了垃圾浪费的问题和艺术本身在材料上的浪费,她把那些填满她的自然空间的物品画出来,以反映它们被留在的地方)和最后一段Mariah’s work might not solve the litter problem, but it’s just another way that we can get people talking about the problem and the ways we can prevent it from growing any larger.(Mariah 的工作也许不能解决垃圾问题,但这只是另一种方式,我们可以让人们谈论这个问题,以及防止垃圾变得更大)可知Mariah 艺术的重要目的是提醒人们垃圾的问题。故选B 。

【6题详解】

细节理解题。根据第五段 I seek to gather as much trash as possible, sculpt it into a canvas (画布), and paint the scene where the tras h originated onto the trash itself,” says Mariah.(我试图收集尽可能多的

垃圾,雕刻成一张画布,然后在垃圾本身上画出垃圾产生的场景,”Mariah 说。)由此可知,Mariah 的新作品的特别之处在于它们把垃圾的位置反映在垃圾本身上。故选C 。

【7题详解】

主旨大意题。第二段On noticing the amount of waste filling her natural areas, she decided she had to reflect it in her works.(当她注意到大量的废弃物充斥着她的自然区域时,她决定在她的作品中体现出来)是全文的主题句,结合全文内容,可知这篇文章主要讲了Mariah Reading ,一位美国艺术家,在最新的作品中,她收集了尽可能多的垃圾,雕刻成一张画布,然后在垃圾本身上画出垃圾产生的场景,旨在唤醒人们的环保意识。所以这篇文章最好的题目是“艺术家把废物变成令人惊叹的作品”,该题目紧扣文章主题。故选C 。

C

Cara Clarkson and her family were overjoyed when spotting two young grizzly bears (灰熊) — one with rarely seen all-white fur, alongside the Trans-Canada Highway.

“White grizzly bears are unheard of, so it was a luxury and incredible experience,” said Cara, sharing her images and videos on social media and saying that was a real treat given that the family was out celebrating her husband’s and son’s birthdays. Mike Gibeau, an animal

specialist, said the Clarksons who encountered the white bear — now called Nakoda, are truly lucky, for white grizzly bears are incredibly rare.

The expert doesn’t believe the grizzly’s white fur is a case of albinism, a disorder in which an

animal fails to produce melanin, which is responsible for skin, hair, and eye color. Instead, he thinks the bear’s unusual coloring is the result of a recessive (隐性) gene (基因), the characteristics of which are often covered by those of dominant genes. However, if both parents carry the same recessive gene — in this case, one that results in white fur — it can be passed on to latergenerations.

Though this is the first time the world has seen the white grizzly, park officials, who have known of Nakoda’s existence since 2018, never publicized the unique bear due to fear that it would be heartlessly run after by fans eager to see these unusual-looking animals.

As it turns out, they were right. Nakoda’s photos and videos, which have gone viral, have led to crowds of people rushing to the bear’s current location, resulting in unsafe parking and traffic jams. The concerned officials enforced a 10-kilometer no-stopping zone, which they hope will inform visitors to travel through the area safely and to prevent these bears from getting hit on the highway.

Wildlife experts, who are trying to lead the young grizzlies away from the highway, hope to help them develop a behavior of avoidance of humans and eventually head to the forests, where they can live a long, healthy life.

8. For the Clarksons, what does “a real treat” in paragraph 2 refer to?

A. Observing two birthdays.

B. The reunion of the family.

C. Sharing their experience online.

D. The sighting of a white grizzly bear.

9. What is the main idea of paragraph 3?

A. The classification of genes.

B. The effect of a physical disorder.

C. The possible cause of the bear’s white fur.

D. The characteristics of recessive and dominant genes.

10. Why did the park officials hide Nakoda’s existence from the public?

A. To save the trouble of further explanation.

B. To protect it from crazy disturbance.

C. To stop it being mercilessly shot.

D. To avoid enthusiastic reporters.

11. What do wildlife experts expect of the young grizzlies?

A. They’ll stay where they belong.

B. They’ll ignore human activities.

C. They’ll safely cross the highway.

D. They’ll live in harmony with humans.

【答案】8. D 9. C 10. B 11. A

本文是新闻报道。Cara一家在高速公路上遇到了罕见的白灰熊,引起了人们的关注。野生动物专家想方设法保护白灰熊不受人类的干扰,引导它们远离高速公路,在森林里过健康长寿的生活。

【8题详解】

猜测词义题。根据上句White grizzly bears are unheard of, so it was a luxury and incredible experience和下文truly lucky, for white grizzly bears are incredibly rare.可知Cara对白灰熊是闻所未闻的,她认为见到白灰熊是一次奢侈而不可思议的经历。此处用a real treat指见到了白灰熊让她们一家一饱眼福,故选D。

【9题详解】

主旨大意题。根据第三段中的The expert doesn’t believe the grizzly’s white fur is a case of albinism, …… Instead, he thinks the bear’s unusual coloring is the result of a recessive (隐性) gene (基因), the characteristics of which are often covered by those of dominant genes.可知专家不认为灰熊的白色皮毛是白化病的表现。他认为熊的不寻常的颜色是一种隐性基因,其特征通常被显性基因所掩盖。由此推知本段是分析熊的白色皮毛的可能原因,故选C。

【10题详解】

细节理解题。根据第四段park officials, who have known of Nakoda’s existence since 2018, never publicized the unique bear due to fear that it would be heartlessly run after by fans eager to see these unusual-looking animals.可知自2018年起,公园官员们就知道了Nakoda的存在,但他们从未公开过,因为担心那些希望看到这些长相奇特动物的粉丝们会无情地追逐它,即公园官员们想保护白灰熊不受疯狂的干扰。故选B。

【11题详解】

推理判断题。根据最后一段中的Wildlife experts, who are trying to lead the young grizzlies away from the highway, hope to help them develop a behavior of avoidance of humans and eventually head to the forests, where they can live a long, healthy life.可知野生动物专家正试图引导小灰熊远离高速公路,希望帮助它们养成躲避人类的习性,并最终去森林,在那里过健康长寿的生

活。由此推知野生动物专家希望小灰熊生活在属于它们的地方。故选A。

D

We live in a society that labels everything. We like the convenience of neatly packaged words so we can sum up the person, place or thing and know what to expect. However, especially with children, even harmless labels (标签) can play a lasting role in self-respect, behavior and long-term personality.

Children develop and define their sense of self by processing what others tell them about who they are, what they are good at, how they behave and so on. The communication principle of the “Looki ng-Glass Self” from Charles Cooley can be applied. Cooley believes that by reflecting back

to us who we are, other people function as mirrors for us. Every time a teacher says he or she is a “good student” or a coach says “average player”, t hat helps define the way the child views himself or herself. Typically, that label will follow them for years to come.

However, parents often refer to children with less severe labels that are just as significant. If you notice one child follows musical interests, he bec omes “the musician”. Another loves sports, and she becomes “the athlete”. Another excels in school and is the “brainiac”. None of those labels has negative ideas, but can classify children into pre-defined boxes. What if the “brainiac” reall y wants to try soccer? Unfortunately, there is already an “athlete” in the family, which creates a fight or flight response. The child can either fight to redefine his or her place as a smart child who also plays soccer, or go back to where he or she has already been.

Labels have much more of an impact that we realize, and we need to be mindful of how we talk about our children. If you must define certain things about them to yourself or others, try to choose positive versions of the same quality, i.e. “cautious” rather than “timid” (胆小的). Keeping the focus on the child’s positive qualities, while avoiding labels, can encourage children to become healthy and happy.

12. What can we learn from the principle of “Looking-Glass Self”?

A. One tends to satisfy othe rs’ curiosity.

B. One gains the sense of identity by mirror.

C. Children will live up to the expectations of their parents.

D. People shape self-concepts by understanding how others view them.

13. If the “brainiac” girl decides to play soccer, what will ha ppen?

A. Her family will be in favor of her.

B. She must struggle or she must quit.

C. Her family will deny her athletic talent.

D. She can’t but give in to parental authority.

14. Which word can best describe a child who performs well in class interaction?

A. Active.

B. Influential.

C. Intelligent.

D. Competitive.

15. What’s the author’s attitude towards labeling children?

A. Uncertain.

B. Indifferent.

C. Negative.

D. Positive.

【答案】12. D 13. B 14. A 15. C

本文是一篇议论文。文章讨论了给孩子贴标签,会给孩子带来很大的不利影响,所以我们应该避免给孩子贴标签,要把注意力放在孩子的积极品质上,这样才会让孩子健康快乐地成长。【12题详解】

细节理解题。根据第二段中的“Children develop and define their sense of self by processing what others tell them about who they are, what they are good at, how they behave and so on. The communication principle of the “Looking-Glass Self” from Charles Cooley can be applied. Cooley believes that by reflecting back to us who we are, other people function as mirrors for us”可知,孩子们通过处理别人告诉他们自己是谁,他们擅长什么,他们的行为举止等等,来发展和定义他们的自我意识,查尔斯·库利的镜子自我交流原理就是这个道理,库利认为,通过反思我们是谁,其他人对我们来说就像一面镜子。由此可知,查尔斯·库利的镜子自我交流原理认为人们通过理解他人如何看待自己来塑造自我概念,故D项正确。

【13题详解】

细节理解题。根据第三段中的“What if the “brainiac” really wants to try soccer? Unfortunately, there is already an “athlete” in the family, which creates a fight or flight response. The child can either fight to redefine his or her place as a smart child who also plays soccer, or go back to where he or she has already been.”可知,如果一个聪明的女孩真的想尝试踢足球呢?不幸的是,家里已经有了一个足球运动员,这就产生了一种奋斗或逃跑的反应,她要么努力重新定义自己的地位,让自己成为一个聪明的足球运动员,要么回到原点(要么努力奋斗要么放弃),故B项正确。

【14题详解】

推理判断题。根据最后一段中的“Labels have much more of an impact that we realize, and we need to be mindful of how we talk about our children. If you must define certain things about them to yourself or others, try to choose positive versions of the same quality, i.e. “cautious” rather th an “timid” (胆小的). Ke eping the focus on the child’s positive qualities, while avoiding labels,”可知,我们意识到,标签的影响要大得多,我们需要注意如何谈论我们的孩子,如果你一定要给别人定义,尽量选择同样意思的积极词语,比如用“谨慎”而不是“胆小”,把注意力放在孩子的积极品质上,同时避免贴标签,由此可知,将一个在课堂互动中表现出色的孩子描述为“活跃的”是最合理的,故A项正确。

【15题详解】

推理判断题。根据最后一段中的“If you must define certain things about them to yourself or others, try to choose positive versions of the same quality, i.e. “cautious”rather than “timid”(胆小的). Keeping the focus on the child’s positive qualities, while avoiding labels, can encourage children to become healthy and happy.”可知,如果你一定要给别人定义,尽量选择同样意思的积极词语,比如用“谨慎”而不是“胆小”,把注意力放在孩子的积极品质上,同时避免标签,这样才会让孩子健康快乐地成长,由此可知,作者对给孩子贴标签持否定的态度,故C项正确。

第二节(共5小题;每小题2.5分,满分12.5 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。选项中有两项为多余选项。

The WHO says that 80% of the world’s teens don’t get enough exercise to live healthy lives. The report was based on research done with students aged 11 to 17 in 146 different countries.

___16___ It’s a pity that not much has changed since then, as the WHO reports.

Doctors say 60 minutes of exercise daily is needed for teens to build up their bone and muscle strength. It’s also hugely important for the health of the heart and lungs. ___17___ Besides, more and more research is showing that exercise doesn’t just help the body, but also the brain, improving thinking, test scores, and school grades.

___18___ They were also very different between boys and girls. In the US, for example, 64%

of boys were not active enough, compared to 80% of girls. South Korea was the country with the lowest activity levels — 91% of the boys and 97% of the girls didn’t get enough exercise.

One big reason for the lack of activity in today’s teens is technology, such as smartphones, computers and TVs. Many teens find it hard to pull themselves away from them. ___19___

So the WHO warns that teens need to do less playing in the digital world, and more playing in the real world. Teens should take part in sports, whether on official teams or just playing around on the playground. ___20___ For many people, walking or biking to school is one way to make that happen. It’s very important for young people to build these habits now, because the positive effects of those habits can carry through into adult life.

A. Exercise benefits you academically.

B. Activity levels vary from country to country.

C. The WHO has spared no effort in the research.

D. Such inactivity can severely affect their growth.

E. Exercise can also be built into a normal day’s activities.

F. Regular activity can help them control their weight, too.

G. The WHO has been studying teen activity levels since 2001.

【答案】16. G 17. F 18. B 19. D 20. E

本文是说明文。研究表明:世界上80%的青少年没有得到足够的锻炼过健康的生活。文章列举了锻炼的好处和青少年缺乏锻炼的现状,分析了原因,并给出了具体建议。

【16题详解】

上文提到世界卫生组织表示,世界上80%的青少年没有得到足够的锻炼来过上健康的生活。该报告基于对146个国家11至17岁学生的研究。下句提到遗憾的是,从那时起,情况并没有太大变化。与下句since then呼应,空白处应该点明具体时间,G项:世界卫生组织自2001年以来一直在研究青少年的活动水平。承上启下,符合此处语境,故选G。

【17题详解】

上文提到锻炼能增强骨骼和肌肉力量,对心脏和肺的健康也非常重要。下句提到锻炼还有助于大脑,提高思维能力、考试成绩和学习成绩。根据上下句内容,可知空白处也应该是锻炼的好处,F项:有规律的运动也可以帮助他们控制体重。与上下文意思一致,其中too和Besides 呼应,故选F。

【18题详解】

下句提到男孩和女孩之间也有很大的不同,根据句中also,可知空白处应该列举其他方面的不同,B项:活动水平因国而异。符合文意,与下句并列。故选B。

【19题详解】

本段提到青少年缺乏活动的一个重要原因是科技,如智能手机、电脑和电视。许多青少年发

现很难摆脱他们。D项:这种不活动会严重影响他们的生长,与上文承接,是本段所列举原因导致的结果,故选D。

【20题详解】

上文提到世界卫生组织警告说,青少年应该少在数字世界里玩,多参加体育运动。下句提到对许多人来说,步行或骑自行车上学是实现这一目标的一种方式。E项:锻炼也可以是日常活动的一部分。承上启下,连接前后,故选E。

第三部分语言运用(共两节,满分30分)

第一节(共15小题;每小题1分,满分15分)

阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项。

Klaila had hiked five miles up La Luz Trail (小路) and was heading back down when she heard a dog’s cries. She finally found it down at a valley. The ___21___ dog, weighing about 100 pounds, was breathing heavily, shaking and lying on its side.

With no one else ___22___, Klaila knew it was up to her to go down to help the dog, which she couldn’t ___23___ leaving to die alone. Klaila called 911, but couldn’t ___24___. She tried to

___25___ the large dog, but was not strong enough. She had no choice but to make her way back up to the trail to flag someone down for ___26___.

Jason, a marathon runner, 45, was halfway into his weekly run up La Luz when he saw Klaila ___27___ her arms. Knowing what happened, Jason rushed down to the dog, picked it up and took it back up to the trail. ___28___ to carry this huge dog down the trail, Jason was so ___29___ that he rested often.

Then a couple on vacation ___30___ the rescue. But trying to carry the dog with two people on a ___31___ trail turned out to be too ___32___. So Jason lifted the dog onto his shoulders, carrying it until they made it to the trailhead, where the dog’s owner was anxiously searching for it.

It is really ___33___ that a group of ___34___ came together to save the dog of someone they didn’t know. Having ___35___ contact information, the four rescuers went their separate ways.

21. A. abandoned B. massive C. small D. dangerous

22. A. in sight B. in charge C. in need D. in trouble

23. A. forbid B. admit C. stand D. resist

24. A. give in B. hold on C. drop in D. get

through

25. A. lift B. comfort C. cure D. identify

26. A. advice B. attention C. help D. faith

27. A. raising B. waving C. folding D. exposing

28. A. Failing B. Offering C. Struggling D. Planning

29. A. concerned B. embarrassed C. discouraged D. tired

30. A. joined in B. benefited from C. disapproved of D. kept records of

31. A. broad B. narrow C. distant D. flat

32. A. relaxing B. dramatic C. silly D. challenging

33. A. common B. impossible C. touching D. amusing

34. A. passengers B. strangers C. pioneers D. guides

35. A. discussed B. withdrawn C. transformed D. exchanged 【答案】21. B 22. A 23. C 24. D 25. A 26. C 27. B 28. C 29. D 30. A 31. B 32. D 33. C 34. B 35. D

这是一篇记叙文。文章讲述了Klaila,Jason和一对夫妻勇救一条大狗的故事。

【21题详解】

考查形容词词义辨析。句意:这只大狗重约100磅,呼吸急促,身体颤抖,侧身躺着。A. abandoned 抛弃的;B. massive巨大的;C. small小的;D. dangerous危险的。根据空后weighing about 100 pounds和She tried to 5the large dog,可知,这条狗的体形庞大。故选B。

【22题详解】

考查固定短语词义辨析。句意:在看不到其他人的情况下,Klaila 知道应该由她下去帮助这条狗,她无法忍受让狗独自死去。A. in sight看的见;B. in charge负责;C. in need需要;D. in trouble处于困境。根据后文Klaila called 911可知,因为看不见人,所以Klaila打电话报警求助了。故选A。

【23题详解】

考查动词词义辨析。句意同上。A. forbid禁止;B. admit承认;C. stand忍受;D. resist抵制。根据后文描述可Klaila 后来报警了,因为她不能忍受狗独自死去。故选C。

【24题详解】

考查动词短语词义辨析。句意:Klaila打了911,但打不通。A. give in屈服,投降;B. hold on

坚持;C. drop in顺道拜访;D. get through接通电话。根据转折连词but可知,Klaila打了911,但是没有打通。故选D。

【25题详解】

考查动词词义辨析。句意:她试着抬起那条大狗。A. lift举起,抬起;B. comfort安慰;C. cure 治愈;D. identify确认。根据空后but was not strong enough可知,因为自己不够强壮,所以Klaila无法抬起狗。故选A。

【26题详解】

考查名词词义辨析。句意:她别无选择,只好回到小路上,用旗子示意山下的人,请求帮助。

A. advice建议;

B. attention注意;

C. help帮助;

D. faith信念。前文提到Klaila无法抬起狗,所以此处表示她来寻求帮助。故选C。

【27题详解】

考查动词词义辨析。句意:Jason是一名马拉松运动员,今年45岁,当他在La Luz的每周跑步进行到一半时,他看到Klaila 挥舞着她的手臂。A. raising举起;B. waving挥舞;C. folding 折叠;D. exposing暴露。根据前文…to flag someone down for 6.可知,Klaila在求助,所以此处表示看到Klaila 挥舞着她的手臂。故选B。

【28题详解】

考查动词词义辨析。句意:吃力地背着这只巨大的狗沿着小路走,Jason 太累了,他经常休息。

A. Failing失败;

B. Offering提供;

C. Struggling吃力地进行;

D. Planning计划。根据空后carry this huge dog down the trail可知,因为狗很大很重,所以背着狗行走很吃力。故选C。

【29题详解】

考查形容词词义辨析。A. concerned关心的;B. embarrassed尴尬的;C. discouraged气馁的;

D. tired疲倦的,累的。根据that he rested often.可知,因为累才会经常休息。故选D。

【30题详解】

考查动词短语词义辨析。句意:然后,一对正在度假的夫妇也加入了营救行动。A. joined in 加入;B. benefited from使受益;C. disapproved of不同意;D. kept records of记录。根据后文the four rescuers went their separate ways.描述,这对夫妻加入到了营救行动中来了。故选A。【31题详解】

考查形容词词义辨析。句意:但是当两个人在一条狭窄的小路上扛着这条狗时,结果证明这太有挑战性了。A. broad宽的;B. narrow狭窄的;C. distant遥远的;D. flat平坦的。根据文章第一句La Luz Trail (小路)和常识可知,小路是狭窄的。故选B。

【32题详解】

考查形容词词义辨析。句意同上。A. relaxing令人放松的;B. dramatic戏剧性的;C. silly愚蠢的;D. challenging具有挑战性的。前文提到个人在一条狭窄的小路上扛着这条狗,由此可知,此处表示这很有挑战性。故选D。

【33题详解】

考查形容词词义辨析。句意:一群陌生人走到一起来拯救一个陌生人的狗,这真的很感人。

A. common普通的;

B. impossible不可能的;

C. touching感人的;

D. amusing有趣的。因为这个参与营救狗的人都是互不相识的,所以这一行为让人感动。故选C。

【34题详解】

考查名词词义辨析。A. passengers乘客;B. strangers陌生人;C. pioneers先驱者;D. guides指南,导游。由前文描述可知,这些人是互不相识的,所以此处指一群陌生人。故选B。

【35题详解】

考查动词词义辨析。句意:交换了联系方式后,四名救援人员各奔东西。A. discussed讨论;

B. withdrawn撤退;

C. transformed改变;

D. exchanged交换。根据空后contact information可知,此处指互相交换联系方式。故选D。

第二节(共10小题;每小题1.5分,满分15分)

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。

On March 28, 2020, millions of people around the world turned their lights off for “Earth Hour”, ___36___ event meant to remind people of the importance of climate action. Because of the coronavirus(冠状病毒), this year’s event ___37___ (mark) online.

Initially launched as a way of making people aware of climate change in Sydney in 2007, Earth Hour ___38___ (grow) to engage more than 7000 cities and towns worldwide ever since. It is held once a year. People switch their non-essential lights off for an hour ___39___ 8:30 and 9:30 at night. There have been many public activities in ___40___ (celebrate) of Earth Hour around the world. This year, public gatherings aren’t allowed in most places. So instead, organizers encouraged people to take part digitally.

In Singapore that meant special on-line performances. Australia held a similar live-stream of performances by bands, comics, and others. In other places, people were encouraged to upload videos or photos ___41___ can highlight how important it is to protect the environment.

With the climate ___42___ (get) worse, focusing attention on climate action is seen by many as

more important than ever. Scientists ___43___ (strong) suggest taking effective action before 2030 ___44___ (avoid) the worst effects of the climate emergency. Though most countries usually use a bit ____45____ (little) energy during Earth Hour, the main idea is to remind people to take action on climate change outside of Earth Hour.

【答案】36. an 37. was marked 38. has grown 39. between

40. celebration 41. that/which 42. getting 43. strongly 44. to avoid 45. less

本文是说明文。文章介绍了“地球时间”这一重大事件,其主旨是为了号召人们关注天气,采取行动。文章还列举了许多国际的庆祝活动。

【36题详解】

考查冠词。分析句子可知,___1___ event meant to remind people of the importance of climate action作同位语,解释说明“Earth Hour”,泛指”一件提醒人们关于气候行动的重要性的大事” ,event以元音因素开头,故填an。

【37题详解】

考查动词时态。句意:因为冠状病毒,今年的活动在网上庆祝。根据上文提到的On March 28, 2020可知,发生在过去的时间用一般过去时,mark与主语event是被动关系,且主语是单数,故填was marked。

【38题详解】

考查动词时态。句意:自那以来,“地球时间”已经发展到全球7000多个城镇参加。主语是第三人称单数,由时间状语ever since可知,用现在完成时,故填has grown。

【39题详解】

考查固定短语。句意:人们关闭他们不必要的灯一小时,在8点半到9点半之间。

b etween…and…“在……和……之间”,是固定短语,故填between。

【40题详解】

考查名词。in+名词+of是固定短语,in是介词,接名词作宾语,in celebration of为了庆祝,故填celebration。

【41题详解】

考查定语从句。分析句子可知,___6___ can highlight how important it is to protect the environment.是定语从句,先行词是videos and photos,关系词在从句中作主语,指物,引导限制性定语从句用that或者which,故填that/which。

【42题详解】

考查非谓语动词。句意:随着气候变得更糟糕,关注气候行动被许多人认为比以往任何时候都更重要。with+宾语+宾语补足语是固定用法,get作宾语补足语与宾语the climate是主谓关系,表示主动,用现在分词,故填getting。

【43题详解】

考查副词。修饰动词suggest,用副词作状语,故填strongly。

【44题详解】

考查不定式。分析句子可知,_9___ (avoid) the worst effects of the climate emergency 作目的状语,用不定式,故填to avoid。

【45题详解】

考查比较级。句意:尽管大部分国家在“地球时间”通常仅仅使用较少一点的能源,但是其主要思想是提醒人们在地球时间之外对气候变化采取行动。此处表示与平时相比,“地球时间”大部分国家仅仅是少使用一点能源,表示比较,little的比较级用less。故填less

第四部分写作(共两节,满分40分)

第一节(满分15分)

46.假定你是李华,你的美国朋友David发来邮件想了解你们学校近期在网上直播的诗词比赛。请给他回复邮件,内容包括:

1. 比赛目的和时间;

2. 参赛人员和比赛规则;

3. 比赛反响。

注意:1. 写作词数应为80左右;

2. 请按如下格式在答题卡的相应位置作答。

Dear David,

________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ______________________________________________________

Best wishes!

Yours,

Li Hua 【答案】Dear David,

I’m glad that you’re interested in the fantastic live webcast of our Chinese Poetry Contest

held from 7 to 9 p.m. on July 10th.

The contest is aimed to arous e students’ passi on for traditional Chinese poetry and help them better appreciate its beauty. Contestants, all of whom were winners of class poetry contests, were required to recite as many ancient Chinese poems related to a given subject as possible. Whoever recited the most was the school champion. The contest, from which students benefited a lot, was

well received by the whole school.

Best wishes!

Yours,

Li Hua 本篇书面表达是应用文,要求写一封书信。

【详解】第1步:根据提示可知,本文要求写一封电子邮件:假定你是李华,你的美国朋友David发来邮件想了解你们学校近期在网上直播的诗词比赛。请给他回复邮件,内容包括:1. 比赛目的和时间;2. 参赛人员和比赛规则;3. 比赛反响。时态应为一般过去时和一般现在时。第2步:根据写作要求,确定关键词(组),如;Chinese Poetry Contest(中国诗词大会),live webcast(网上直播),fantastic (极好的),arouse(激发),passion(热情),appreciate(欣赏),contestant(参赛选手),benefit(使受益),require(要求)及recite(背诵)等。

第3步:根据提示及关键词(组)进行遣词造句,注意主谓一致和时态问题。

第4步:连句成文,注意使用恰当连词进行句子之间的衔接与过渡,书写一定要规范清晰,保持卷面的整洁美观。

【点睛】范文语言地道,语篇连贯,词数适当。作者在范文中使用了较多高级词汇和句式,高级词汇有be interested in(对……感兴趣),be aimed to(目的是、旨在),be related to (与……有关),passion for(对……的热情),be required to do(被要求做某事)以及as…as possible(尽可能……),而且还使用了非限定性定语从句“Contestants, all of whom were winners of class poetry contests, were required to recite as many ancient Chinese poems related to a given subject as possible.”,主语从句“Whoever recited the most was the school champion.”,宾语从句和非谓语动词“I’m glad that you’re interested in th e fantastic live webcast of our Chinese Poetry Contest held from 7 to 9 p.m. on July 10th.”,全文没有语法错误,上下句转换自然流畅。

山东省烟台市2020学年高二物理下学期期末考试试题

山东省烟台市2020学年高二物理下学期期末考试试题 第I卷(选择题,共30分) 一、本题共10小题,每小题3分,共30分。在每小题给出的四个选项中,第1?6题只有一项符合题目要求,第7?10题有多项符合题目要求。全部选对的得3分,选对但不全的得2分,有选错的得0分。 1.关于质点,下列说法中正确的是 A.只有体积很小的物体才能被看作质点 B.描绘“辽宁号”航空母舰在海洋中的运动轨迹时,航空母舰不能被看作质点C.质点是一个理想化模型,实际上并不存在,所以引入这个概念没有多大意义D.如果物体的形状和大小对所研究的问题没有影响或影响可以忽略,即可把物体看作质点 2.两个物体相互接触,关于接触处的弹力和摩擦力,以下说法正确的是A.如果有弹力,则一定有摩擦力 B.如果有摩擦力,则一定有弹力 C.一定有弹力,但不一定有摩擦力 D.如果有摩擦力,则其大小一定与弹力大小成正比 3.关于光电效应的下列说法中,正确的是 A.光电流的强度与入射光的强度无关 B.入射光的频率增大,则金属的逸出功也随着增大 C.无论光的频率多低,只要光照时间足够长就能产生光电效应 D.当用频率为2v 0的单色光照射截止频率为v 的金属时,所产生的光电子的最 大初动能为hv ,其中h为普朗克常量 4.—矩形线圈绕垂直于匀强磁场并位于线圈平面内的固定转轴匀速转动,线圈中产生的感应电动势e随时间t的变化规律如图所示。下列说法中正确的是

A .t 1时刻通过线圈的磁通量的绝对值最大 B .t 2时刻通过线圈的磁通量为0 C .t 3时刻通过线圈的磁通量变化率的绝对值最大 D .每当电流方向变化时,线圈平面就会与中性面垂直 5.下列说法中正确的是 A .比结合能越大,原子核越不稳定 B .Th 23290经过6次α衰变和6次β衰变后变成了Pb 208 82 C .铀核裂变中一种裂变反应是n X Ba n U 101445610235923++→+,其中原子核X 中含有 53个中子 D .若有放射性元素Y 的原子核10个,经一个半衰期后,一定有5个Y 原子核发生了衰变 6.氢原子第n 能级的能量为E n = 2 6.13n eV -=(n =l ,2,3…),若一个处于第n 1能级的氢原子跃迁过程中发射能量为2.55eV 的光子后处于比基态能量高出l0.2eV 的第n 2能级。下列说法中正确的是 A .n 1=5 B .n 2=3 C .用能量为l0.2eV 的光子照射氢原子,就可以使处于基态的氢原子电离 D .一个处于第n 1能级的氢原子向低能级跃迁过程中最多可能辐射出3种不同频率的光子 7.关于光谱,下列说法正确的是 A .发射光谱一定是连续谱 B .利用线状谱可以鉴别物质和确定物质的组成成分 C .各种原子的原子结构不同,所以各种原子的光谱也是不同的

2021-2021年高二下学期期末考试语文试卷

高二语文 注意事项: 1.答卷前,考生务必将自己的姓名、准号证号填写在答题卡上,并将自己的姓名、准考证号、座位号填写在本试卷上。 2.回答选择题时,选出每小题答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑;如需改动,用橡皮擦干净后,再选涂其他答案标号。涂写在本试卷上无效。 3.作答非选择题时,将答案写在答题卡上,书写在本试卷上无效。 4.考试结束后,将本试卷和答题卡一并交回。 一、现代文阅读(36分) (一)论述类文本阅读(本题共3小题,9分) 阅读下面的文字,完成1~3题。 “法与时转则治,治与世宜则有功”(《韩非子》),这种强调法度顺应时代变化而变化的思想作为文化自新的一种体现,在汉代法律思想嬗变及传统社会法律思想确立的过程中展现得淋漓尽致。 汉初,统治者在法律思想上明确提出了“以道统法”之说,表明黄老学说也肯定法律在治国中能发挥积极的作用,但同时强调在制定和实施法律时,要遵循“道”的原则和精神。汉初黄老思想家对法家理论采取了较为理性的态度,既批判严刑苛法对社会关系的破坏作用,又认识到立法制刑、悬赏设罚具有分别是非、明辨好恶、审察奸邪、消弭祸乱的积极意义。而道的核心观念之一就是“无动而不变,无时而不移”,所以汉初又提出“法随时变”的观点,这也与法家“法与时转则治”的理论相契合。受黄老思想影响,汉初往往“木诎于文辞”者被重用,“吏之言文深刻,欲务声名者,辄斥去之”,“口辩”“文深”甚至成为晋职的障碍。黄老政治对汉初经济的恢复居功至伟,但无为而治繁荣了经济的同时,也造成社会矛盾的不断酝酿、积聚。在这种情况下,汉武帝采取积极有为的态度应对各种社会问题,在政治、军事等方面都进行了顺应时代的变革和创新。在这样的时代背景之下,黄老之学显然已经不再适应社会的变化,儒家思想进而

山东烟台市2017-2018高二上学期数学期末试卷理科带答案

山东烟台市2017-2018高二上学期数学期末试卷(理科带答案) 2017-2018学年度第一学期高二期末自主练习 理科数学 一、选择题:本大题共12个小题,每小题5分,共60分.在每小题给出的四个选项中,只有一项是符合题目要求的. 1.若命题:,,则为() A.不存在,B., C.,D., 2.设命题:若,则;命题:,,则下列命题中假命题的 是() A.B.C.D. 3.有下列四个命题: ①若平面外一条直线与平面内一条直线平行,则平行于 平面; ②“全等三角形的面积相等”的逆命题; ③“若,则”的否命题; ④已知为实数,“若中至少有一个不为0,则”的逆否 命题. 所有真命题序号为()

A.①②B.②③C.①③D.①④ 4.已知空间四边形中,,,,则() A.B.C.D. 5.在空间直角坐标系中,,,向量,若,则() A.4B.2C.-4D.-2 6.已知为抛物线的焦点,是抛物线上的一个动点,点的 坐标为,则的最小值为() A.5B.6C.7D.8 7.已知双曲线过点,渐近线方程为,则双曲线的标准方 程是() A.B.C.D. 8.设椭圆和双曲线的公共焦点为,为这两条曲线的一个 交点,则的值为() A.3B.C.D. 9.已知点在曲线上移动,则点与点的中点的轨迹方程是()A.B.C.D. 10.二面角的大小为,是棱上的两点,分别在半平面内,,,,,,则的长度为() A.B.C.D. 11.已知,则“”是“”的() A.充分必要条件B.充分不必要条件 C.必要不充分条件D.既不充分也不必要条件

12.已知抛物线的焦点为,过点的直线与抛物线交于两点,直线分别与抛物线交于点,设直线与的斜率分别为,则()A.1B.2C.3D.4 二、填空题(每题5分,满分20分,将答案填在答题纸上) 13.已知向量,,若,则. 14.若命题:“”为假命题,则实数的取值范围是. 15.已知椭圆的右焦点在圆外,过作圆的切线交轴于点,切点为,若,则椭圆的离心率为. 16.长方体中,,,,分别是的中点,是上的点,,若平面与平面的交线为,则与所成角的余弦值为. 三、解答题(本大题共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.平面直角坐标系中,动点在轴右侧,且到的距离比到轴的距离大1. (1)求动点的轨迹的方程; (2)若过点且倾斜角为的直线与曲线相较于两点,求线段的长. 18.设:实数满足,其中;:实数使得方程表示双曲线. (1)当时,若“”为真命题,求的取值范围; (2)若是的充分不必要条件,求实数的取值范围. 19.如图,正方形所在平面与三角形所在平面互相垂直,

山东省烟台市2015届高三年级期末考试

山东省烟台市2015届高三年级期末考试 高三 2014-01-24 23:49 山东省烟台市2015届高三年级期末考试 语文试题 第I卷(选择题共36分) 一、(15分,每小题3分) 1.下列词语中加点宁的读音,完全相同的一组是 A.缴获狡黠角斗矫揉造作心存侥幸 B.沽洒轱辘辜负怙恶不悛呱呱坠地 C.瑟缩赦免晦涩不事稼穑敷衍塞责 D.舆论丰腴觊觎尔虞我诈喁喁私语 2.下列句子中,没有错别字的一句是 A.我国资源型城市数量众多,经济发展水平参差不齐,各地政府应因地治宜,统筹规划产业布局,切忌盲目跟风,造成巨大的资源浪费。 B.顺着枯干的湖草走进这片荒凉的草滩,只见板结龟裂的土地上满是被暴晒得裂开了壳的蚌类遗骸与呈焦干状的小鱼、小虾。 C.“悦动”车是北京现代的全新换代车型,其简洁明快的整体线条彰显出时尚特质,刚中带柔的设计风格在中级车族中独竖一帜。 D.现在,许多青少年沉迷于网络游戏不能自拔,这样不仅会导致精神萎靡不震,影响学习,而且也会导致颈椎和视力受损,影响健康。 3.下列各句中,加点词语使用正确的一句是 A.下半年,部分银行严格控制甚至暂时停止购房贷款的发放,“房贷荒”开始在各地不同程度地出现,并有逐步漫延的趋势。 B.基层法院的工作人员深入乡村,与村干部一起耐心调解村中的赡养纠纷、宅基地纠纷等,消融了村民问的矛盾、嫌怨,受到村民的欢迎。

C.美国“监控门”事件不断升级,这边中国、俄罗斯等国的批评之声未落,那边英、德等美国铁杆盟友又发表声明谴责,这令美国“老大哥”左支右绌,狼狈不堪。 D.广两南宁“科技·时尚”产品展上,“全景LED灯”“电子鱼”“钻石U 盘”等一系列时尚感十足的科技产品纷纷亮相,着实让观众应接不暇。 4.下列各句中,,标点符号使用正确的一句是 A.阿拉法特是否因中毒而死?如果是的话,投毒者是以色列情报人员?这是巴勒斯坦反对派人士?有的疑问可通过尸检解答,而有的则可能成为永远的谜。 B.龙胜梯田的色彩像梯田本身一样层次分明:春天,银光闪烁;夏天,青翠点染;秋天,金黄耀眼;冬天,雪白盈野,一年四季可谓色彩迥异,各有种韵。 C.孟予所说的“老吾老以及人之老,幼吾幼以及人之幼(《盖子·梁惠王上》)”与《礼记》中的“人不独亲其亲,不独子其子”均体现了一种博爱精神。 D.走进宁夏石嘴山市,眼前花草斗艳,绿树成荫,群鸟飞翔,湖面波光粼粼……令人难以想象,这是一座因煤而建、依煤而兴的现代重工业城市。 5.下列各句中,没有语病的一句是 A.日前,极地考察船“雪龙”号在江南造船厂完成了为期5个多月的维修改造任务,并顺利通过了各种调试,各项指标均达到远航要求。 B.“美丽中国”大型图片展在莫斯科成功举办,本次活动意在通过生动的摄影作品,让俄罗斯观众切实感受中国名胜古迹、风土人情、人文景观的无穷魅力。 C.14日21时11分,嫦娥三号探测器在月球虹湾预选着陆区域成功着陆,,这标志着我国继前苏联、美国后,第三个有能力独立自主实旌月球软着陆的国家。 D.每年一度的“中国汉字听写大会”必将激励广大青少年正确书写、运用祖国语言文字的自觉意识,不断提升他们的文化素质。 二、(9分,每小题3分) 阅读下面的文字,完成6~8题。 “跟帖文化”的长与短 张颐武

山东省烟台市2019-2020学年高二下学期期末考试化学试题 Word版含答案

2019-2020学年度第二学期期末学业水平诊断 高二化学 注意事项: 1.答卷前,考生务必将自己的姓名、考生号等填写在答题卡和试卷指定位置。 2.回答选择题时,选出每小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑。如需改动,用橡皮擦干净后,再选涂其他答案标号。回答非选择题时,将答案写在答题卡上。写在本试卷上无效。 3.考试结束后,将本试卷和答题卡一并交回。 可能用到的相对原子质量:H1 C12 N14 O16 Na23 Fe56 一、选择题:本题共10小题,每小题2分,共20分。每小题只有一个选项符合题意。 1. 化学与生产、生活等密切相关。下列说法错误的是 A.“光化学烟雾”的形成与氮氧化合物有关 B.“玉不琢不成器”、“百炼方能成钢”均发生化学变化 C.绿色化学要求从源头上消除或减少生产活动对环境的污染 D.明矾和漂白粉可用于自来水的净化,但两者的作用原理不相同 2.下列有关元素与物质分类说法正确的是 A.Na2O2、Fe2O3、Al2O3既属于碱性氧化物,又属于离子化合物 B.根据溶液导电能力强弱,将电解质分为强电解质和弱电解质 C.依据丁达尔效应可将分散系分为溶液、胶体与浊液 D.向沸水中逐滴加入FeCl3饱和溶液,继续煮沸至液体呈红褐色,停止加热即制得Fe(OH)3胶体 3.N A是阿伏加德罗常数的值。下列说法正确的是 A.1 mol Cl2参加反应转移电子数一定为2N A B.100mL0.1mol·L-1的氨水中含有0.01N A个NH4+ C.标准状况下,22.4L NO与11.2L O2混合后气体的分子数为N A D.25℃,1L pH=9的CH3COONa溶液中,发生电离的水分子数为1×10-5N A 4.下列有关溶液中离子反应或离子共存说法正确的是 A.向小苏打溶液中滴加少量澄清石灰水: Ca2++2OH-+2HCO3-=CaCO3↓+CO32-+2H2O

2019年高二下学期期末考试(数学)

2019年高二下学期期末考试(数学) 本试卷共4页,分第Ⅰ卷(选择题)和第II卷(非选择题)两部分,共150分,考试时间120分钟。 第Ⅰ卷(选择题共60分 注意事项: 1.第Ⅰ卷共60小题,全部为单项选择题。 2.每小题选出答案后,用2B铅笔把答题卡上对应的答案标号涂黑,如需改动,用橡皮擦干净后,再选涂其他答案标号。不涂在答题卡上,只答在试卷上不得分。 一、选择题(本题共12小题,每小题5分,共60分,在每小题给出的四个选项中,只有一个是符合题目要求的) 1. 设全集为R,集合,,则等于 A.B.C.D. 2. 已知命题,;命题,,则下列判断 正确的是 A. 是真命题 B. 是假命题 C. 是假命题 D. 是假命题 3. 下列推理是归纳推理的是 A.已知为定点,动点满足,得动点的轨迹为椭圆 B. 由求出,猜想出数列的前项和的表达式 C. 由圆的面积为,猜想出椭圆的面积为 D. 科学家利用鱼的沉浮原理制造潜水艇 4. 函数的图象关于直线对称的充要条件是 A. B. C. D. 5. 已知函数,则曲线在点处的切线方程是 A.B.C.D. 6. 已知正数满足,则的最大值是 A. 21 B. 18 C. 14 D. 10 7. 函数的部分图象是 8. 已知是上的偶函数,且当时,,是函数的正零点,则,,的大小关系是

A. B. C. D. 9. 设,则不等式的解集为 A. B. C. D. 10. 已知函数是定义在R上的奇函数,最小正周期为3, 且时, 等于 A.4 B.C.2 D.-2 11. 设函数的图象如图所示,则的大小关系是 A. B. C. D. 12.已知且,函数,当时,均有,则实数的取值范围是 A. B. C. D. 高二新课程实施教学质量调研抽测 数学 第Ⅱ卷非选择题(共90分) 二、填空题(本题共4小题,每小题4分,共16分,把答案填写在题后 横线上) 13. 命题“若是奇函数,则是奇函数”的否定是. 14. 不等式的解集 .

山东省烟台市2020-2021学年高二上学期期末考试数学(理)试题

山东省烟台市2020-2021学年高二上学期期末考试数学(理) 试题 学校:___________姓名:___________班级:___________考号:___________ 一、单选题 1.若命题::p x R ?∈,3210x x -+≥,则p ?为( ) A .不存在x ∈R , 3210x x -+< B .x R ?∈ ,3210x x -+< C .x R ?∈,3210x x -+< D .x R ?∈,3210x x -+≥ 2.设命题p :若tan 1α=,则4πα= ;命题q :0(0,2)x ?∈,00 13x x +>,则下列命题中假命题的是( ) A .p q ∨ B .()p q ?∧ C .()p q ?∨ D .()p q ∧? 3.有下列四个命题: ①若平面α外一条直线l 与平面α内一条直线平行,则l 平行于平面α; ②“全等三角形的面积相等”的逆命题; ③“若αβ=,则sin sin αβ=”的否命题; ④已知,x y 为实数,“若,x y 中至少有一个不为0,则x y +≠2 2 0”的逆否命题. 所有真命题序号为( ) A .①② B .②③ C .①③ D .①④ 4.已知空间四边形ABCD 中,AB α=,BC b =,AD c =,则CD =( ) A .a b c +- B .c a b -- C .c a b +- D .a b c ++ 5.在空间直角坐标系中, (1,2,3)M ,(1,3,0)N -,向量(4,,)p x y =-,若//MN p ,则x y +=( ) A .4 B .2 C .-4 D .-2 6.已知F 为抛物线24y x =的焦点,P 是抛物线上的一个动点,点A 的坐标为(5,3),则||||PA PF +的最小值为( ) A .5 B .6 C .7 D .8 7.已知双曲线过点(1,2), 渐近线方程为y =,则双曲线的标准方程是( )

山东省烟台市莱州一中2015届高三期末考试物理试卷含答案

高三物理试题 注意事项: 1.本试卷分第I卷(选择题)和第II卷(非选择题)两部分,共100分,考试时间为90分钟. 2.请用中性笔直接答在答题纸上. 3.答卷前将密封线内的项目填写清楚. 第I卷(选择题,共42分) 一、本题共14小题,每小题3分,共42分.在每小题给出的四个选项中,有的小题只有一个选项正确,有的小题有多个选项正确,全选对的得3分;选对但不全的得2分;有选错或不答的得0分. 1.下列叙述正确的是 A.牛顿做了著名的斜面实验,得出轻重物体自由下落一样快的结论 B.法拉第发现了电流的磁效应,揭示了电现象和磁现象之间的联系 C.伽利略开创了科学实验之先河,他把科学的推理方法引入了科学研究 D.库仑首先提出了电场的概念,并引用电场线形象地表示电场的强弱和方向 2.人站在升降机底板上先由静止开始匀加速上升,而后匀减速上升一段时间后停止,则下列说法正确的是 A.人在升降机中一直处于失重状态 B.人在匀加速上升过程中处于超重状态 C.匀加速上升过程中,升降机底板对人的支持力大于人对底板的压力 D.匀减速上升过程中,升降机底板对人的支持力与 人的重力大小相等 3.如图所示为一质点作直线运动的速度一时间图 象,下列说法中正确的是 A.ab段与bc段的速度方向相反 B.bc段与cd段的加速度方向相反 C.ab段质点的加速度大小为2m/s2 D.bc段质点通过的位移为2m 4.如图所示,E为内阻不能忽略的电池,R1、R2、R3为定值电阻,S0、S为开关,V与A 分别为电压表与电流表.初始时S 闭合S断开,现将S 闭合,则 A.V的读数变大,A的读数变小 B.V的读数变大,A的读数变大

高二下学期期末考试英语试题

高二下学期期末考试英语试题 第二部分:阅读理解(共两节,满分40分) 第一节(共15小题;每小题2分,满分30分) 阅读下列短文,从每题所给的四个选项(A、B、C、D)中,选出最佳选项。 A Hotel rooms come in a variety of styles and price ranges. Despite differences m decoration and price, one thing most hotels have in common is a set of rules. Failure to obey these rules can result in fees or fines to cover hotel room damages, removal from the hotel or possibly even arrest. Smoking Some hotels are completely non-smoking. Some hotels designate smoking and non-smoking rooms. If you smoke in a non-smoking room, you will likely be fined hundreds of dollars and possibly asked to leave. Number of Guests Most regular hotel rooms are designed for two adults. If you have more than two people staying in the room, the hotel will likely charge an additional fee for each extra guest, though some hotels let children stay free. Do not put more than four adults in the room unless the hotels policy permits that many people. Or you might be fined or removed from the hotel Hotel Reservations Requirements Most hotels require a major credit card to reserve the room. You can pay cash at the end of your stay, but do not be surprised if there is a temporary charge on your card for a few days after your stay. Most hotels authorize a security deposit on your card to cover any possible damages to the room. Once the hotel confirms that the room is undamaged and that you do not break any hotel policies, your security deposit will be refunded. Breaking the Law You cannot break the law in your hotel room, just as you cannot break the law in your own home or in public. Do not do drugs or commit any other criminal act in the hotel room. If you do, you will likely be arrested. Noise Most hotels have a noise policy you must obey. If you are being too loud you will usually get a warning. If the noise continues and more complaints are issued, you will likely be kicked out of the hotel, regardless of what time it is. 21. What is the main purpose of this passage?

山东省烟台市2019-2020学年高二上学期期末考试数学(理)试题Word版含答案

2019-2020学年度第一学期高二期末自主练习 理科数学 一、选择题:本大题共12个小题,每小题5分,共60分.在每小题给出的四个选项中,只有一项是符合题目要求的. 1.) A C 2. 假命题的是() A 3.有下列四个命题: ②“全等三角形的面积相等”的逆命题; 0. 所有真命题序号为() A.①② B.②③ C.①③ D.①④ 4.) A 5. () A. 4 B.2 C. -4 D.-2 6. )

A.5 B. 6 C. 7 D.8 7.) A 8. ) A. 3 B 9.) A. 10. ) A.. 11.) A.充分必要条件 B.充分不必要条件 C.必要不充分条件 D.既不充分也不必要条件 12. ) A. 1 B. 2 C. 3 D.4 二、填空题(每题5分,满分20分,将答案填在答题纸上) 13. 14.若命题:的取值范围是. 15.

交y 轴于点P ,切点为M ,若OP OF OM +=2,则椭圆的离心率为 . 16.长方体1111ABCD A B C D -中,3=AB ,21=AA ,1=AD ,F E ,分别是11,BB AA 的中点,G 是DB 上的点,GB DG 2=,若平面C EB 1与平面11ADD A 的交线为l ,则l 与GF 所成角的余弦值为 . 三、解答题 (本大题共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. 平面直角坐标系中,动点M 在y 轴右侧,且M 到)0,1(F )0,1(F 的距离比到y 轴的距离大1. (1)求动点M 的轨迹C 的方程; (2)若过点F 且倾斜角为 4 π 的直线与曲线C 相较于Q P ,两点,求线段PQ 的长. 18. 设P :实数m 满足0342 2≤+-a am m ,其中R a ∈;q :实数m 使得方程 11 22 2=+++m y m x 表示双曲线. (1)当1-=a 时,若“q p ∨”为真命题,求m 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. 19. 如图,正方形ABCD 所在平面与三角形ABE 所在平面互相垂直,且MD EM 2=, NA BN 2=. (1)求证://MN 平面BEC ; (2)若AB AE 2=,0 120=∠EAB ,求直线MN 与平面CDE 所成的角的正弦值. 20. 如图,在多面体ABCDMN 中,四边形ABCD 为直角梯形,CD AB //,22=AB , DC BC ⊥,2====DM AM DC BC ,四边形BDMN 为矩形.

烟台市莱州一中2015届高三期末考试英语试题及答案(word版本)

高三英语期末自主练习 说明: 本试卷分第I卷(选择题)和第II卷(非选择题),共14页。满分150分。考试用时120分钟。非网上阅卷的学校,第I卷答案涂写在答题卡上,第II誊在答题纸上做答,考试结束后,考生只交答题卡和答题纸;网上阅卷的学校,第I卷和第II卷答案全部涂写在答题纸上,考试结束后,只交答题纸。 第I卷 第一部分听力(共两节,满分30分) 做题时,先将答案标在试卷上。录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。 第一节(共5小题,每小题1.5分,满分7.5分) 听下面5段对话,每段对话后有一个小题,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称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 are the speakers going to do tomorrow? A.Go camping.B.Go driving.C.Go mountain climbing. 2.Where is Katie probably now? A.At home.B.In a bookstore.C.In a car shop. 3.What is the boy going to do? A.Go grocery shopping. B.Finish his school project. C.Help the girl with her homework. 4.Why doesn’t the man lend the woman money? A.He doesn’t have any. B.Amelia also asked for help. C.He spent all his money on books. 5.Howmuch is the rent for two rooms each month? A.$40.B.$80.C.$120

山东省烟台市2020学年高二化学下学期期末学业水平诊断试题

2020学年度第二学期期末学业水平诊断 高二化学 说明: 1.本试卷包括第I卷(选择题)和第II卷(非选择题)两部分,满分100分。考试时间90分钟。 2.考生请将第I卷选择题的正确选项用2B铅笔涂写在答题卡上,第II卷答案用0.5mm 黑色签字笔填写在答题卡指定区域内。考试结束后,只收答题卡。 可能用到的相对原子质量:H 1 O 16 S 32 Cl 35.5 Na 23 Fe 56 Cu 64 第I卷(选择题,共48分) 1~16小题,每小题3分,共48分。每小题只有一个选项符合题意。 1.据《本草纲目》记载:“生熟铜皆有青,即是铜之精华,大者即空绿,以次空青也。铜青 则是铜器上绿色者,淘洗用之。”生成“铜青”的反应原理为 A.化学腐蚀 B.吸氧腐蚀 C.析氢腐蚀 D.铜与空气中的成分直接发生化合反应 2.下列说法不正确的是 A.Na2O2的电子式: B.金属钠着火时,用细沙覆盖灭火 C.氯水、氯气、液氯均能与硝酸银溶液反应产生白色沉淀 D.右图的研究方法是观察法 3.下列关于配制一定物质的量浓度溶液的说法,不正确的是 A.容量瓶用蒸馏水洗涤后不用干燥 B.其他操作都正确,称量药品时若砝码生锈会导致所配溶液浓度偏高 C.配制90mL 0.1mol?L-1NaCl溶液,应选用100mL容量瓶来配制 D.摇匀、静置,发现液面低于刻度线,应加少量水至刻度线 4.下列物质能抑制水的电离且属于强电解质的是 A.醋酸 B.氯化铝 C.碳酸氢钠 D.硫酸氢钠 5.设N A为阿伏加德罗常数的值,下列说法正确的是 A.78gNa216O2与足量的水(H218O)反应生成的氧气所含的中子数为9N A B.常温下,0.1mol Cl2溶于水中达到饱和,可得到HClO分子的数目是0.1N A C.1 mol Na在0.5 mol O2中充分燃烧,转移电子数为N A

高二下学期期末考试物理试题及答案

一、选择题(本大题共12小题,每小题4分,在每小题给出的四个选项中,第1?8小题只有一项符合题目要求,第9?12小题有多项符合题目要求。全部选对的得4分,选对但不全的得 2分,有选错或不选的得 分 。 ) 1. 一带电粒子所受重力忽略不计,在下列情况下,对其运动的描述正确的是 A.只在匀强磁场中,带电粒子可以做匀变速曲线运动 B.只在匀强磁场中,带电粒子可能做匀变速直线运动 C.只在电场中,带电粒子可以静止 D.只在电场中,带电粒子可以做匀速圆周运动 2.如图所示,a 、b 为两根平行放置的长直导线,所通电流大小相同、方向相反。关于a 、b 连线的中垂线上的磁场方向,画法正确的是 3.如图所示,电源内阻不可忽略。已知定值电阻R1=10Ω ,R2=8Ω。当开关S 接位置1时,电流表示数为0.20 A 。当开关S 接位置2时,电流表示数可能是 A.0.28A B.0.25 A C.0.22A D.0.16A 4.从地面以速度0υ竖直上抛一质量为m 的小球,由于受到空气阻力,小球落回地面的速度减 为0υ/2。若空气阻力的大小与小球的速率成正比,则由此可以计算 A.上升阶段小球所受重力的冲量 B.下落阶段小球所受空气阻力的冲量 C.小球加速度为0时的动量 D.下落阶段小球所受合力的冲量 5.如图所示,足够大的光滑绝缘水平面上有三个带电质点A 、B 和C 、A 和C 围绕B 做匀速圆周运动,恰能保持静止,其中A 、C 和B 的距离分别是L 1和L 2。不计三质点相互之间的万有引力,则下列分析正确的是 A.A 、C 带异种电荷,A 和C 的比荷之比为3 21)( L L B.A 、C 带同种电荷,A 和C 的比荷之比为3 2 1)( L L

山东省烟台市2018-2019学年高二物理上学期期末考试试卷(含解析)

山东省烟台市2018-2019学年高二上学期期末考试物理试题 一、单选题(本大题共7小题,共21.0分) 1.在物理学发展过程中,许多科学家做出了杰出的贡献,下列说法正确的是 A. 奥斯特发现了电流间的相互作用规律 B. 伽利略提出了行星运动定律后,牛顿发现了万有引力定律 C. 安培根据通电螺线管的磁场和条形磁铁的磁场的相似性,提出了分子电流假说 D. 法拉第观察到,在通有恒定电流的静止导线附近的固定导线图中,会出现感应电流 【答案】C 【解析】 【详解】安培发现了电流间的相互作用规律,故A错误;开普勒提出了三大行星运动定律后,牛顿发现了万有引力定律,故B错误;安培根据通电螺线管的磁场和条形磁铁的磁场的相似性,提出了分子电流假说,故C正确;法拉第在实验中观察到,在通有恒定电流的静止导线附近的固定导线圈中,不会出现感应电流,故D错误。所以C正确,ABD错误。 2.下列关于简谐运动回复力的说法正确的是 A. 回复力是指物体回到平衡位置的力,它只能由物体受到的合外力来提供 B. 回复力可以是物体所受到的某一个力的分力 C. 回复力的方向总是跟物体离开平衡位置的位移方向相同 D. 回复力的方向总是跟物体的速度方向相反 【答案】B 【解析】 【详解】回复力是做简谐运动的物体所受到的指向平衡位置的合力,不一定是合力,故A 错误;回复力是做简谐运动的物体所受到的指向平衡位置的合力,可以是物体所受到的某一个力的分力,故B正确;回复力的方向总是指向平衡位置,回复力的方向总是跟物体离开平衡位置的位移方向相反,故C错误;回复力的方向总是指向平衡位置,可能跟物体的速度方向相反,也可能跟物体的速度方向相同,故D错误。所以B正确,ACD错误。 3.学校运动会进行跳远比赛时,要在沙坑里填沙。这样做的目的是为了减小人触地过程中的 A. 作用时间 B. 动量变化量 C. 动量变化率 D. 受到的冲量 【答案】C

山东省烟台市六年级上学期数学期末测试试卷(A卷)

山东省烟台市六年级上学期数学期末测试试卷(A卷) 姓名:________ 班级:________ 成绩:________ 亲爱的同学,经过一段时间的学习,你们一定学到不少知识,今天就让我们大显身手吧! 一、填空题。 (共10题;共21分) 1. (3分) (2019六上·滕州期中) 从箱中任意摸出一个球,摸到________球的可能性最大,摸到________球的可能性最小。妙妙从箱中拿走了全部球的,她拿走了________个。 2. (2分) (2018六上·青岛期末) 根据男生人数是女生人数的,可以写出数量关系式:________× =________。 3. (2分) (2020六上·西安期末) 淘气与爸爸身高的比是4:5,淘气比爸爸矮________%,爸爸比淘气高________%。 4. (1分)一件上衣300元,上衣比裤子少,一条裤子________元. 5. (4分) (2018六下·云南月考) 王彬将1000元钱存人银行,存期为两年,年利率是4.40%,本金是________元,4.40%是________。到期时,利息是________元,本金和利息共________元。 6. (2分)用小正方体拼一个立体图形,使得从左面看和从上面看分别得到下面的两个图形。 要搭成这样的立体图形最少需要________个小正方体;最多需要________个小正方体。 7. (3分)看图回答

看到一个面的人是:________ 看到二个面的人是:________ 看到三个面的人是:________ 8. (1分) (2020六上·苏州期末) 甲、乙两个三角形的底的比是2∶5,它们底边上所对应的高的比是3∶1,甲、乙两个三角形的面积之比是________。 9. (1分)(2015·深圳) 一块长方形铁皮利用图中阴影部分刚好能做成一个圆柱形油桶,(如图)(接头处忽 略不计),这个桶的容积是________ 立方分米.(单位:分米) 10. (2分)用一根10.28米的绳子,围成一个半圆形,这个半圆的半径是________,面积是________ 二、判断题。 (共5题;共10分) 11. (2分)判断对错. 三角形底边上的高是三角形的对称轴 12. (2分)一台洗衣机降价28%,表示这台洗衣机比原价降低28元出售。 13. (2分) (2018六下·云南期中) 到银行取款时,银行多支付的钱叫做利息。() 14. (2分) (2018六上·澄迈期中) 比的前项相当于除法中的除数,相当于分数中的分子.() 15. (2分)统计图只有纵向复式条形统计图和横向复式条形统计图。

2020年春烟台市高二语文下学期期末试题卷附答案解析

2020年春烟台市高二语文下学期期末试题卷 一、现代文阅读(35分) (一)现代文阅读Ⅰ(本题共5小题,19分) 阅读下面的文字,完成下面小题。 材料一: 钟嵘很明显赞美“初发芙蓉”的美。唐代更有了发展。唐初四杰,还继承了六朝之华丽,但已有了一些新鲜空气。经陈子昂到李太白,就进入了一个精神上更高的境界。李太白诗:“清水出芙蓉,天然去雕饰”,“自从建安来,绮丽不足珍。圣代复元古,垂衣贵清真”。“清真”也就是清水出芙蓉的境界。杜甫也有“直取性情真”的诗句。司空图《诗品》虽也主张雄浑的美,但仍倾向于“清水出芙蓉”的美:“生气远出”,“妙造自然”。宋代苏东坡用奔流的泉水来比喻诗文。他要求诗文的境界要“绚烂之极归于平淡”,即不是停留在工艺美术的境界,而要上升到表现思想情感的境界。平淡并不是枯淡,中国向来把“玉”作为美的理想。玉的美,即“绚烂之极归于平淡”的美。可以说,一切艺术的美,以至于人格的美,都趋向玉的美:内部有光彩,但这是含蓄的光彩,这种光彩是极绚烂,又极平淡。清代刘熙载的《艺概》也认为这两种美应“相济有功”,即形式的美与思想情感的表现结合,要有诗人自己的性格在内。这条线索,一直到现在还是如此。 (摘编自宗白华《美学散步》) 材料二: 常言道:诗无达诂。两千多年来,历代注家对《诗经》各篇主旨及文义的阐释多有不同。骆玉明表示:“所谓‘诗读百遍其义自见’,诗歌本身无法直译,一旦用白话文翻译出来就不可避免地损伤原文优美的意境,而读者常常先入为主地去用白话文来理解,这也未免暴殄天物。”作家蒋勋也反对看白话注释的古诗,并认为《诗经》里的一些篇章是完全不用翻译的。蒋勋说,如《氓》的白话译文:“流浪小伙笑嘻嘻,抱着布匹来换丝,不是真心来换丝,找我商量婚姻事。”与原文“氓之蚩蚩,抱布贸丝。匪来贸丝,来即我谋”一比,味道全无。所以,蒋勋说诗是没有办法翻译的。 骆玉明认为,《诗经》是中国文化的一部“元典”。他说,“元典”就是一个民族在它的文化特征形成时期出现的具有标志性的经典,可能这些元典本身非常简单,但后人在学习、阐释、研究这些书时会不断加入一些内容,实际上就是把本民族的核心价值灌注在一些经典当中,这就成为塑造一个民族的文化面貌、塑造一个民族精神和灵魂的东西。本民族的经典著作,久而久之,就成为了一种信仰,人们彼此依从的不证自明的信仰。比如《世说新语》中记载,人们在清谈时,一方如拿经典著作里的话来论证的话,对方就会不再辩驳了。 “乐而不淫、哀而不伤”。孔子说诗经“思无邪”,也就是说它的情感表现都是正当的,没有偏邪的东西。《诗经》是庄重的、从容的、优雅的、本真的,堪称“中国人的精神和美学家底”。 (摘编自夏学杰《中国人的精神和美学家底》) 材料三: 中华优秀传统文化是中华民族的精神命脉,是涵养社会主义核心价值观的重要源泉,也是我们在世界文化激荡中站稳脚跟的坚实基础。作为体现中华民族集体审美意识精华的中华美学精神,其形成、发展和完善的最主要途径,也就是文艺审美活动即文艺作品的创作、欣赏和传播。讴歌真善美,鞭挞假恶丑,不仅是中华优秀传统文化源远流长的精神血脉,也是中华美学精神最为坚实的构成,是中国文学生命力和创造力的不竭源泉。

高二下学期期末考试数学试卷(含答案)

高中二年级学业水平考试 数学 (测试时间120分钟,满分150分) 注意事项: 1.本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分.答题前,考生务必将自己的姓名、准考证号填写在答题卡上. 2.回答第Ⅰ卷时,选出每个小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑,如需改动,用橡皮擦干净后,再选涂其他答案标号,写在本试卷上无效. 3.回答第Ⅱ卷时,将答案写在答题卡上,答在本试卷上无效. 4.考试结束,将本试卷和答题卡一并交回. 第Ⅰ卷 一、选择题:本大题共12小题,每小题5分,共60分.在每小题给出的四个选项中,只有一项是符合题目要求的. (1)已知i 是虚数单位,若复数))((R a i a i ∈+-的实部与虚部相等,则=a (A )2- (B )1- (C )1 (D )2 (2)若集合{}0,1,2A =,{} 2 4,B x x x N =≤∈,则A B I = (A ){} 20≤≤x x (B ){} 22≤≤-x x (C ){0,1,2} (D ){1,2} (3)已知直线a ,b 分别在两个不同的平面α,β内.则“直线a 和直线b 没有公共点”是“平面α和平面β平 行”的 (A )充分不必要条件 (B )必要不充分条件 (C )充要条件 (D )既不充分也不必要条件 (4)若()1sin 3πα-= ,且2 π απ≤≤,则sin 2α的值为 (A )9- (B )9- (C )9 (D )9 (5)在区间[]1,4-上随机选取一个数x ,则1≤x 的概率为 (A ) 23 (B )15 (C )52 (D )14

图2 俯视图 侧视图 主视图 (6)已知抛物线2 y x =的焦点是椭圆22 21 3 x y a +=的一个焦点,则椭圆的离心率为 (A ) 37 (B )13 (C )14 (D )17 (7)以下函数,在区间[3,5]内存在零点的是 (A )3()35f x x x =--+ (B )()24x f x =- (C )()2ln(2)3f x x x =-- (D )1 ()2f x x =-+ (8)已知(2,1),(1,1)a b ==r r ,a r 与b r 的夹角为θ,则cos θ= (A (B (C (D (9)在图1的程序框图中,若输入的x 值为2,则输出的y 值为 (A )0 (B )12 (C )1- (D )32 - (10)某几何体的三视图如图2所示,则该几何体的侧面积是 (A )76 (B )70 (C )64 (D )62 (11)设2()3,()ln(3)x f x e g x x =-=+,则不等式 (())(())11f g x g f x -≤的解集为 (A )[5,1]- (B )(3,1]- (C )[1,5]- (D )(3,5]- (12) 已知函数()f x =3231ax x -+,若()f x 存在唯一的零点0x ,且00x <,则a 的取值范围为 (A )∞(-,-2) (B )1∞(-,-) (C )(1,+)∞ (D )(2,)+∞ 第Ⅱ卷 本卷包括必考题和选考题两部分.第(13)题~第(21)题为必考题,每个试题考生都必须做答.第(22)题~第(24)题为选考题,考生根据要求做答. 二、填空题( 本大题共4小题,每小题5分,共20分,请把正确的答案填写在答题卡相应的横线上. (13)函数()cos f x x x =+的最小正周期为 .

山东省烟台市2017-2018学年高二上学期期末考试物理试题

山东省烟台市2017-2018学年高二上学期期末考试 物理试题 学校_________ 班级__________ 姓名__________ 学号__________ 一、单选题 1. 发现电流磁效应的物理学家是() A.法拉第 B.奥斯特 C.库仑 D.安培 2. 下列说法中正确的是() A.沿电场线方向,电场强度一定越来越小 B.电场中两点间的距离越大,两点间的电势差就越大 C.在等势面上移动电荷时电场力不做功 D.沿电场线方向移动电荷时,电场力一定做正功 3. 某电容器外壳上标有“5V”字样,下列说法正确的是 () A.只有在两极板之间电压为5V时,该电容器的电容才为 B.不论是否接入电路中,该电容器的电容都为 C.该电容器的击穿电压为5V D.该电容器所带电荷量不能超过12.5C 4. 如图所示,直导线与铝环位于同一平面内,要使铝环内产生如图所示方向的感应电流中,则直导线中电流方向及电流大小变化情况可能是() A.电流方向为M到N,电流不变 B.电流方向为N到M,电流不变 C.电流方向为M到N,电流逐渐增大

D.电流方向为N到M,电流逐渐增大 5. 如图所示,在光滑绝缘的水平面上放置两带正电的小物块甲和乙,所带电荷 量分别为和。由静止释放后,甲、乙两物块向相反方向运动。在物块运动过程中,下列表述正确的是() A.甲物块受到库仑力小于乙物块受到的库仑力 B.两个物块受到的库仑力任何时刻都大小相等 C.库仑力对两物块都不做功 D.在相同时间内库仑力对两物块所做的功一定相等 6. 如图所示,灯光A、B完全相同,L是自感系数很大的线圈,其自身电阻与定值电阻R相等,下列说法正确的是 A.闭合电键S瞬间,灯泡A、B立即发光 B.闭合电键S,当电路稳定后,灯泡A、B的亮度不同 C.断开电键S时,灯泡A缓慢熄灭,灯泡B立即熄灭 D.断开电键S时,灯泡A、B均缓慢熄灭,流过灯泡B的电流方向与原来相反 7. 如图所示,真空中两点电荷固定在M、N两点,在MN连线上有关于中点O点对称的两点a、c,在MN连线的中垂线上有关于O点对称的两点b、d,则下列说法正确的是() A.若两点电荷为等量同种电荷,则a点与c点的电场强度相同 B.若两点电荷为等量同种电荷,则b点与d点的电场强度大小相等 C.若两点电荷为等量异种电荷,把正电荷放在a点时的电势能一定大于放在c 点时的电势能

相关文档
最新文档