山东省德州市第一中学2020-2021学年高二上学期期中英语
试题
学校:___________姓名：___________班级：___________考号：___________
一、阅读选择
We can take online joyful learning experiences to a new level by combining the best practices in education with inspiring hands-on lessons that parents and children can enjoy together.
◆◇Starting a Writer’s Notebook June 13th—June 17th
This workshop is to inspire children to see themselves as true authors. The writing activities in this workshop are meant to help young authors develop their sense of voice and enthusiasm for writing. Participants will learn a variety of strategies and techniques for generating ideas and producing meaningful writing.
PRICE: $27.00($22.00 cash payment)AGE: 6—10
◆◇Backyard Science June 20th—June 24th
By sharing what we discover in our own backyards, our children will be able to experience firsthand how wildlife, climate, and geographic landscapes differ across the globe. Through this workshop we have the ability to create eye-opening explorations for our children.
PRICE: $27.00AGE:4—10
◆◇Be a Peacemaker June 27th—July 1st
By practicing mindfulness we discover how to find that peaceful place within ourselves, even during the most difficult times. This online class offers families a way to explore beneficial techniques together in an effort to develop a shared language and common understanding of what it means to be fully present in our lives.
PRICE: $27.00AGE: 4—10
◆◇Poetry Makers June 11th—July 15th
When sharing poems with our children, we not only teach them how to appreciate the beauty of language but also that our words have the ability to affect others in deep and meaningful ways. In this four-week online workshop, we will strengthen our children’s understanding of themselves, each other, and the world around them through the power of writing poetry.
PRICE: $27.00AGE:6—10
1．What can we learn about Starting a Writer’s Notebook?
A．It offers a discount.
B．It lasts four weeks.
C．It is suitable for all ages.
D．It encourages children to write poetry.
2．What can we learn about Backyard Science?
A．It encourages the kids to get close to nature.
B．It offers the kids various outdoor explorations.
C．It fills the kids with confidence in their future.
D．It enriches the kids’ life experience and knowledge.
3．Which workshop can help kids make a good balance in their daily life?
A．Starting a Writer’s Notebook.
B．Backyard Science.
C．Be a Peacemaker.
D．Poetry Makers.
4．What can kids learn at Poetry Makers?
A．Take more interest in their studies.
B．Have a strong desire to be successful.
C．Show much enthusiasm for literature.
D．Be aware of the power of words.
It’s not unusual to see an unreasonable child lying on the ground drumming his heels. Beside him is a desperate mother yelling at the top of her lungs. Raising a well-behaved kid is really a head-scratching thing.
If you took all the parenting styles around the world and ranked them by their gentleness, the Inuit(因纽特人) approach would certainly rank near the top. All the moms mention one golden role: Don’t shout or yell at small children.Inuit’s no-yelling policy is their central component to raising cool-headed kids. The culture views scolding, or even speaking to children in all angry voice, as inappropriate, although little kids are pushing parents' buttons.
Playful“storytelling”is another trick to sculpting kids’behavior. But this storytelling differs hugely from those fairy tales full of moral lessons. Parents“retell” what happened when a boy threw a tantrum(发脾气)by way of what Shakespeare would understand all too well:
p utting on a“drama”. After the child has calmed down, the parents will review what happened when the child misbehaved, usually starting with a question: “Can you show us how to throw a tantrum?”Then the child has to think what he should do. If he takes the bait and performs the action, the mom will ask a follow-up question with a playful tone. For example: “Does that seem right?”or“Are you a baby?”She is getting across the idea that“big boys”won’t throw a tantrum.
Kids’brains are still developing the circui try needed for self-contro1. What you do in response to your children’s emotions shapes their brains. So next time, seeing your boy misbehave, try using the Inuit’s storytelling approach. And don’t forget to keep coo1. After all, boys will be boys.
5．Which of the following best explains“pushing parents’ buttons”underlined in Paragraph 2? A．Talking with parents. B．Playing with parents’buttons. C．Exposing parents’faults.D．Making parents annoyed.
6．What do we know about Inuit’s “storytelling”?
A．It aims at playing a trick on kids. B．It raises kids’awareness of morality. C．It comes after a child misbehaves. D．It analyzes Shakespeare’s dramas. 7．What’s the author’s attitude to children’s misbehavior?
A．Cautious. B．Tolerant.
C．Uncaring. D．Skeptical.
8．What’s the main idea of the text?
A．Inuit’s approach to parenting.
B．Values of reading literary works.
C．Causes of children’s misbehavior.
D．Parents’responses to“storytelling”.
When John was growing up, other kids felt sorry for him. His parents always had him weeding the garden, carrying out the garbage and delivering newspapers. But when John reached adulthood，he was better off than his childhood playmates. He had more job satisfaction, a better marriage and was healthier. Most of all, he was happier. Far happier.
These are the findings of a 40-year study that followed the lives of 456 teenage boys from Boston. The study showed that those who had worked as boys enjoyed happier and more productive lives than those who had not. “Boys who worked in the home or comm unity gained
competence（能力）and came to feel they were worthwhile members of society, ” said George Vaillant, the psychologist（心理学家）who made the discovery. “And because they felt good about themselves, others felt good about them.”
Vaillant’s study followed these males in great detail. Interviews were repeated at ages 25, 31and 47. Under Vaillant, the researchers compared the men’s mental-health scores with their boyhood-activity scores. Points were awarded for part-time jobs, housework, effort in school, and ability to deal with problems.
The link between what the men had done as boys and how they turned out as adults was surprisingly sharp. Those who had done the most boyhood activities were twice as likely to have warm relations with a wide variety of people, five times as likely to be well paid and 16 times less likely to have been unemployed. The researchers also found that IQ and family social and economic class made no real difference in how the boys turned out.
Working—at any age—is important. Childhood activities help a child develop responsibility, independence, confidence and competence—the underpinnings（基础）of emotional health. They also help him understand that people must cooperate and work toward common goals. The most competent adults are those who know how to do this. Yet work isn't everything. As Tolstoy once said, “One can live magnificently in this world if one knows how to work and how to love, to work for the person one loves and to love one's work.”
9．What do we know about John？
A．He received little love from his family.
B．He had few childhood playmates.
C．He enjoyed his career and marriage.
D．He was envied by others in his childhood.
10．V aillant’s words in Paragraph 2 serve as _______.
A．a description of personal values and social values
B．an analysis of how work was related to competence
C．an example for parents' expectations of their children
D．an explanation why some boys grew into happy men
11．Vaillant's team got their findings by _______.
A．recording the boys' effort in school
B．comparing different sets of scores
C．evaluating the men's mental health
D．measuring the men's problem solving ability
12．What can be inferred from the last paragraph?
A．Competent adults know more about love than work.
B．Emotional health is essential to a wonderful adult life.
C．Love brings more joy to people than work does.
D．Independence is the key to one's success.
The World Health Organization recently said that it planned to add gaming disorder(游戏成瘾)to its new list of disease classifications, angering the gaming industry but pleasing doctors who hope it may make treatment more easily available.
Some US experts said it would make little difference when it comes to helping people with the disorder, although others said it would bring attention to a disorder that people sometimes don’t recognize. Many of us enjoy video games, but does playing our favorite game for a couple of hours every night mean we’re suffering from gaming disorder? Not, according to the WHO. The symptoms listed by the WHO include a lack of control over gaming, treating gaming more seriously than other life interests and daily activities, and continuing to play games despite the negative consequences that playing them might have. “The behavior pattern is enough to result in significa nt damage to one’s personal, family, or social life,”the WHO said.
Meanwhile, Douglas Gentile of Iowa State University has carried out influential research into the cause of gaming addiction in young people. “I and many others had assumed that gaming is n ot really a problem but is a symptom of other problems,”he told NBC News. Many had thought it was simply a failure of self-control.
To see if it was，Gentile’s team studied a group of children who had been gaming for several years. “We found that when kids became addicted，their anxiety increased…and their grades decreased,”Gentile said. When kids were able to back off from gaming, their symptoms disappeared, he added. Gentile thinks medical organizations should pay attention to the WHO’s proposal. “This isn’t an issue of opinion; it’s all issue of science,”he said. “This is a major scientific and medical organization. They don’t do things lightly and without reason.”
Dr Petros Levounis, chair of psychiatry at the New Jersey Medical School at Rutgers Universit y, said that he hoped the WHO’s proposal would lead to more research into obsessive (过度的)behavior among all types of people. “Now，there is renewed interest and excitement,”
he said.
13．Which of the following is a sign of gaming disorder according to the WHO? A．Putting games before everything else.
B．Keeping playing until winning the games.
C．Playing games for several hours every night.
D．Having a few hobbies besides playing games.
14．Why is Gentile’s research mentioned?
A．To explain the cause of gaming addiction.
B．To show the influence of gaming disorder.
C．To show the reasons behind the WHO’ s decision.
D．To introduce the study that influenced the WHO’s proposal.
15．What can we learn from what Levounis said?
A．It needed further research to make it more convincing.
B．It would do little to help people with gaming addiction.
C．It would encourage new cures for gaming disorder.
D．It would encourage studies about similar diseases.
16．What does the author intend to tell us about gaming disorder?
A．Its description. B．Controversial views.
C．Its harmful effects. D．Explanations of the WHO’s decision.
二、七选五
I feel happy when I come home at the end of the day and see those big, graphic prints on my wall. They make my tiny New York apartment feel more home and more purposeful; more like me. Why? 17．
You’re probably not trying to spend crazy dollars on art for your home—who is? Maybe you just graduated and know you need to upgrade from that poster of Einstein with his tongue out taped to your dorm wall that was supposed to make you look“smart yet playful”Perhaps you just bought a home! That’s expensive ! 18．Pieces that attract your personality, express your taste, or just make you laugh aren’t restricted to gallery purchases.
Don’t panic if you don’t know wher e to start
Art. com
When you want affordable but classy art prints, go to Art. com website. 19．Cast a glance
their website and you’ll be greeted with a window offering 50％off your first order if you fork over your email address. Do it. You could create art entire gallery wall of Chagall, Monet, Adams and Kahlo for under $30.
Society6
20．It features art that touches all types. It sells prints in a variety of sizes so you can customize a whole gallery wall with picks from their artists. Currently, I become interested in Beth Hoeckel’s collage art and the vintage-looking prints from aapshop.
eBay
Nothing angers me more than“stealing”a piece from one of my favorite shops, only to have it sell out before I can get my hands on it. eBay is my go-to next step. 21．From wall hangings to tabletop sculptures eBay is a treasure of art finds.
A．It is all inexpensive source for prints.
B．You can search by size, color and style.
C．I've obtained quite a few pieces that originally got away.
D．Coming home to beautiful art improves my quality of life.
E.It is another site if you’re unsure what you’re looking for.
F.A can’t-miss home decoration tip is to put“cheap”art in a nice frame.
G.Being on a tight budget does not stop you from surrounding yourself with great art.
三、完形填空
When I became a junior, I decided to take Latin at school. I was so 22 about taking that class, and I was fully expecting to be able to understand every word I’d ever come across once I learned Latin.
But Latin class was so 23 . Each day, the teacher Mr. Keady would ask us to open our books and recite aloud the various Latin forms of words. This became the 24 every day. That was until my hand 25 one afternoon when we were asked yet again to open our books.
When Mr. Keady asked what was wrong, I 26 why I thought that his class was dull, how I had expected more, and that his method of teaching was 27 . When I finished speaking, I 28 Mr. Keady to angrily send me to the head teacher.
But instead, he sat at his desk quietly, looking defeated and tired. After several moments of 29 , Mr. Keady spoke. He quietly and firmly said that he would think carefully about what
I’d said. And that was it.
In the following weeks, Latin class didn’t become the exciting learning environ ment I hoped it would, but Mr. Keady did try harder. He brought in some new work sheets and 30 to involve us students more in his classes.
Maybe some people would 31 what I did, but even so many years later, I feel bad about it.
If I saw him now, I’d tell him how I32 what I’d done that day in class, and that I was disrespectful. And at the same time, I’d also tell him that he taught me a wonderful lesson that day. Following my 33 words, he showed me that being 34 doesn’t mean you have to give away your dignity.
Indeed, Mr. Keady’s35 proved that no matter how hurt you feel, no one – no one –can 36 your dignity.
22．A．curious B．worried C．excited D．careful 23．A．complicated B．boring C．different D．enjoyable 24．A．routine B．business C．game D．project 25．A．spread out B．reached out C．set up D．shot up 26．A．admitted B．explained C．doubted D．wondered 27．A．funny B．regular C．old-fashioned D．unfamiliar 28．A．expected B．reminded C．allowed D．advised 29．A．practice B．silence C．debate D．criticism 30．A．tried B．happened C．managed D．failed 31．A．blame B．applaud C．recall D．ignore 32．A．regretted B．appreciated C．believed D．feared 33．A．unkind B．impatient C．curious D．proud 34．A．stopped B．wounded C．celebrated D．judged 35．A．answer B．solution C．decision D．response 36．A．take over B．take to C．take away D．take up
四、用单词的适当形式完成短文
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
Thanks to new rules, many students in Zhejiang and Heilongjiang provinces can now stay in bed longer than 37．
On Feb 23, the Zhejiang Department of Education published a new guideline that 38．(allow) primary schools to start school later, reported Xinhua News Agency. According to the guideline, start 39．(time) could vary among different grades and seasons, with students in Grade 1 and 2 starting no 40．early) than 8:30 am.
41．similar guideline was announced by the education department in Heilongjiang Province on Feb 24.Now,senior high school students in the province are required 42．(get) to school at 7:30 am at the earliest.
These changes are aimed 43．making sure students get adequate sleep and enough time for breakfast. Before the guideline 44．(publish), many primary school students in Zhejiang must arrive at school as early as 7 or 7:30 am, 45．left many of them arriving 46．(feel) tired and hungry.
五、提纲类作文
47．假定你是李华，你看到“悦读网”(Enjoy reading)正在举行“百日阅读汉语经典”活动，要求参加者在网上连续阅读一百天，每天至少半小时，完成后该网站免费赠送书籍。请你的留学生朋友Henry写封邮件，推荐该活动。内容包括：
1. 介绍该活动；
2. 推荐该活动；
3. 推荐理由（至少两条）。
注意：1. 词数100左右；
2. 可以适当增加细节，以使行文连贯。
___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ __
六、读后续写
48．读后续写
One pleasant New-year morning, Edward rose, and washed and dressed himself very
quickly. He wanted to be first to wish everyone a happy New Year. He looked in every room, and shouted the words of welcome. He ran into the street, to repeat them to those he might meet. When he came back, his father gave him two bright, new silver dollars. His face lighted up as he took them. He had wished for a long time to buy some pretty books that he had seen at the bookstore.
He left the house with a light heart, intending to buy the books. As he ran down the street, he saw a poor German family, the father, mother, and three children shivering with cold.
"I wish you a happy New Year," said Edward, as he was happily passing by. The man shook his head. "You do not belong to this country?" said Edward. The man again shook his head, for he could not understand or speak the English language. But he pointed to his mouth, and to the children, as if to say, "These little ones have had nothing to eat for a long time." Edward quickly understood that these poor people were in a very difficult situation and required some help. He took out his dollars, and gave one to the man, and the other to his wife.
How their eyes sparkled with gratitude! They said something in their language, which doubtless meant, "We thank you a thousand times, and will remember you in our prayers."
When Edward came home, his father asked what book she had bought. He hung his head a moment, but quickly looked up. "I have bought no books," said he, "I gave my money to some poor people, who seemed to be very hungry ."
注意：
1. 所续写短文的词数应为150词左右
2. 应使用5个以上短文中标有下划线的关键词语
3. 续写部分分为两段，每段的开头语已为你写好
4. 续写完成后，请用下划线标出你所使用的关键词语
Paragraph 1:
“I think I can wait for my books till next New Year,” continued he.
___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ____________________________________________________
Paragraph 2:
Hearing what his father said and holding the books his father gave him in his arms,
Edward felt he was the happiest boy in the world.
___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ____________________________________________________
参考答案
1．A
2．B
3．C
4．D
【分析】
本文是一篇应用文，介绍了几个适合孩子和家长共同参与的动手实践课程。
1．细节理解题。根据第二段中的“PRICE: $27.00($22.00 cash payment)”可知，Starting a Writer’s Notebook原价$27.00，现金支付只需$22.00，也就是有一定的折扣，故A项正确。2．细节理解题。根据第三段中的“Through this workshop we have the ability to create
eye-opening explorations for our children.”可知，Backyard Science可以为孩子们提供开阔眼界的户外探索，故B项正确。
3．细节理解题。根据第四段中的“This online class offers families a way to explore beneficial techniques together in an effort to develop a shared language and common understanding of what it means to be fully present in our lives.”可知，Be a Peacemaker能够让孩子们明白全身心投入意味着什么，也就说能够帮助孩子们在日常生活中保持良好的平衡，故C项正确。
4．细节理解题。根据最后一段中的“When sharing poems with our children, we not only teach them how to appreciate the beauty of language but also that our words have the ability to affect others in deep and meaningful ways.”可知，Poetry Makers能够让孩子们学到预言能够以深远和有意义的方式影响别人，也就是能够让孩子们学会语言的力量，故D项正确。
5．D
6．C
7．B
8．A
【分析】
这是一篇说明文。因纽特人教育孩子的方式最温柔。文章介绍了因纽特人教育孩子的黄金规则“不对小孩叫喊”以及他们塑造孩子行为的一种方式“讲故事”，让我们时刻记住孩子做错事的时候要保持冷静。
5．词句猜测题。由第二段The culture views scolding, or even speaking to children in all angry voice, as inappropriate 可知，这种文化认为训斥孩子，或者以生气的口吻对孩子说话都是不合适的，即使小孩子让家长生气的时候也是这样。划线词组所在句子为让步状语从句，“although（即使）”前后句是相反关系。故判断出划线词的意思为“使父母生气”。故选D。
6．细节理解题。由文章第三段中的“Parents“retell”what happened when a boy threw a tantrum(发脾气)by way of…After the child has calmed down, the parents will review what happened when the child misbehaved”可知，家长讲述的是小男孩发脾气时所发生的事情。当孩子平静下来后，父母会回顾当孩子不听话时发生了什么，也就是说故事内容就是小孩子做错的事情。故选C。
7．推理判断题。由文章最后一段中的“And don’t forget to keep coo1. After all, boys will be boys. 可知，不要忘记保持冷静。毕竟，孩子就是孩子。”由此判断出作者认为小孩子犯错时，家长要宽容孩子的错误，不能对孩子要求太高。故划线故选B。
8．主旨大意题。因纽特人教育孩子的方式最温柔。文章介绍了因纽特人教育孩子的黄金规则“不对小孩叫喊”以及他们塑造孩子行为的一种方式“讲故事”，让我们时刻记住孩子做错事的时候要保持冷静。文所以短文主要是关于因纽特人教育孩子的方式，故选A。
9．C
10．D
11．B
12．B
【分析】
本文是一篇说明文。本文根据一个叫John的男孩的事例结合一项实验表明从小帮忙做家务和其他事情的孩子，长大后会更快乐，甚至非常出色。
9．细节理解题。根据第一段中的“He had more job satisfaction，a better marriage and was healthier”可知，约翰享受工作和婚姻带来的快乐。故选C。
10．推理判断题。第二段的第二句话“The study showed that those...than those who had not”告诉我们，小时候劳动的男孩要比不劳动的男孩成年后更能享受生活且更富有创造性，后面紧接着引用Vaillant的话来进一步解释为什么有些男孩成年后会享受快乐的生活。故选D。11．细节理解题。由第三段the researchers compared the men’s mental-health scores with their
boyhood-activity scores.可知，V aillant的团队通过比较几组不同的得分情况得出了他们的结论。故选Ｂ。
12．推理判断题。根据最后一段：One can live magnificently in this world if one knows how to work and how to love, to work for the person one loves and to love one's work. 孩提时代的劳动能够培养一个人多方面的能力，这些能力正是情感健康的基础，同时也能帮助他们过上更快乐的生活。由此可推断出情感健康对享受精彩的成年生活十分重要。故选B。
【点睛】
推理判断题要求在理解原文表面文字信息的基础上，做出一定的推理判断，从而得到文章的隐含意义和深层意义。推理判断题所涉及的内容可能是文中的某一句话，也可能是某几句话，所以，推理题的答案只能是根据原文表面文字信息一步推出的答案：即对原文某一句话或某几句话所作的同义改写或综合。推理判断题的题干中通常含infer,suggest,imply,conclude indicate等标志性词语。这种题型主要包括细节判断题、态度观点推断题、写作意图推断题、文章出处判断题和猜测想象推断题。例如第4小题根据最后一段：One can live magnificently in this world if one knows how to work and how to love, to work for the person one loves and to love one's work. 孩提时代的劳动能够培养一个人多方面的能力，这些能力正是情感健康的基础，同时也能帮助他们过上更快乐的生活。由此可推断出情感健康对享受精彩的成年生活十分重要。故选B。
13．A
14．C
15．D
16．D
【分析】
本文是说明文。世卫组织计划把游戏成瘾归类为一种疾病，并列出游戏成瘾的表现。Gentile 的研究证明了世卫组织对这个疾病的定义是有科学依据的。
13．细节理解题。根据第2段“The symptoms listed by the WHO include a lack of control over gaming, treating gaming more seriously than other life interests and daily activities”可知，世卫组织列出的游戏上瘾的症状包括对游戏缺乏控制，把游戏看得比其他生活兴趣和日常活动更重要。所以把游戏看得比什么都重要是游戏上瘾的征兆。故选A项。
14．推理判断题。Gentile的研究证明了游戏成瘾确实会造成一些负面的影响。根据第4段
“Gentile thinks medical organizations should pay attention to the WHO’s proposal…it’s all issue of science”可知，Gentile认为医疗机构应该重视世卫组织将游戏成瘾定义为疾病的决议，他认为这是科学问题。因此引用他的研究主要是为了证明世界卫生组织这一提议背后的原因。故选C项。
15．细节理解题。根据第五段“he hoped the WHO’s proposal would lead to more research into obsessive (过度的)behavior among all types of people”可知，Levounis希望世卫组织的提议能够鼓励人们对更多类似这种过度行为的研究。故选D项。
16．主旨大意题。文章先提出世卫组织计划把游戏成瘾归类为一种疾病，然后介绍了世卫组织对游戏成瘾的定义，接着Gentile的研究证明了世卫组织对这个疾病的定义是有科学依据的，最后又引用了Levounis的话说明了世卫组织这个决定的影响。因此文章是向读者解释世卫组织将游戏成瘾归类为疾病这一决议的科学性。故选D项。
17．D
18．G
19．A
20．E
21．C
【分析】
这是一篇说明文文。如果你不想花太多钱又想买一些凸显你个性或品质的海报画报，作者在文中给大家推荐了三个各具特色的网站供大家参考。
17．空格位于首段段尾。根据上文我每天回到家看到墙上的画就很开心。这些画让我的公寓更有家的感觉并且更具有我的特色。为什么呢？由空格前的“why？”可知，空格处所缺句子是对本段前两句内容原因的解释。选项D中的“Coming home to beautiful art（回到家看到美丽的艺术）”与前两句中的“those big, graphic prints”“make my tiny New York apartment feel more home”呼应。故D选项“回到家看到美丽的艺术提高了我的生活质量”切题。故选D。
18．空格位于段中。属于细节句。选项G中的“Being on a tight budget（预算紧张）”与空格上句“Perhaps you just bought a home! That’s expensive!（也许你刚刚买房！房子很贵！）”呼应，“does not stop you from surrounding yourself with great art（不能阻止你给自己买一些伟大的艺术品）”与空格下句中的“aren’t restricted to gallery purchases（不局限于去画廊购
买）”句意一致。故G选项“预算紧张不能阻止你给自己买一些伟大的艺术品”切题。故选G。
19．空格位于段中。属于细节句。选项A中的“all inexpensive source for prints（艺术品都不是很贵）”与空格前的“you want affordable but classy art prints（你想要支付得起还很经典的艺术品）”意思呼应。故A选项“艺术品都不是很贵”切题。故选A。
20．空格位于小标题下分段首句。属于细节句。由于这个空格位于第二个小标题下，作者介绍完第一个网站后，这是作者要介绍的第二个网站。选项E中的“another site（另一个网站）”与这个逻辑一致。且选项E中的“if you’re unsure what you’re looking for（如果你不确定你在找什么）”与空格下一句“It features art that touches all types（它有各种各样的艺术品）”意思相一致。故E选项“如果你不确定你在找什么，这有另一个网站”切题。故选E。21．空格位于段中。属于细节句。选项C中的“originally got away（原本被买走的）”与空格前的“have it sell out before I can get my hands on it（我还没来得及买就被卖掉了）”呼应。故C选项“我已经得到了一些原本被买走的东西”切题。故选C。
22．C
23．B
24．A
25．B
26．B
27．C
28．A
29．B
30．A
31．B
32．A
33．A
34．B
35．D
36．C
【分析】
本文是记叙文，讲述了作者在一次拉丁语课上对老师直言他的教学方法很过时。多年后作者对她所说的话感到后悔，觉得伤害了老师。
22．考查形容词词义辨析。句意：当我大三的时候，我决定在学校学拉丁语。A. curious好奇的；B. worried担心的；C. excited兴奋的；D. careful细心的。根据下一句“I was fully expecting to…”可知作者对学拉丁语满怀期待，感到很兴奋。故选C项。
23．考查形容词词义辨析。句意：但是拉丁语课太无聊了。A. complicated复杂的；B. boring 无聊的，乏味的；C. different不同的；D. enjoyable令人快乐的。根据转折词but 和下文“I thought that his class was dull”可知，作者觉得学拉丁语没那么有趣了。故选B项。
24．考查名词词义辨析。句意：这成了每天的惯例。A. routine惯例，例行公事；B. business 商业；C. game游戏；D. project项目。根据Each day可知，每天老师要求我们做的事就是打开书，背诵拉丁语单词。这成了每天的惯例。故选A项。
25．考查动词短语辨析。句意：直到有一天下午，当老师又一次要求我们打开书本时，我举起手来。A. spread out展开；B. reached out伸出手；C. set up建立；D. shot up迅速增长。从下文“When Mr Keady asked what was wrong”可知，作者举手提出疑问。故选B项。
26．考查动词词义辨析。句意：当Keady老师问有什么问题时，我解释了我认为他的课很枯燥的原因。A. admitted承认；B. explained解释；C. doubted怀疑；D. wondered想知道。老师问作者有什么不对，作者就解释了原因。故选B项。
27．考查形容词词义辨析。句意：我解释了为什么我认为他的课很枯燥，我期待学到更多的东西，他的教学方法过时了。A. funny有趣的；B. regular有规律的； C. old-fashioned过时的；D. unfamiliar不熟悉的。作者觉得老师的教学方法就是每天背诵单词，觉得他的教学方法单调、过时。故选C项。
28．考查动词词义辨析。句意：我预料Keady老师生气地把我送到班主任那里。A. expected 期待，预期；B. reminded提醒；C. allowed允许；D. advised建议。因为当众说老师教学方法不好，作者觉得老师肯定会很生气。预料会被送到班主任那里。故选A项。
29．考查名词词义辨析。句意：Keady老师沉默了一会，然后说话了。A. practice练习；B.silence 沉默；C. debate 辩论；D. criticism批评。根据he sat at his desk quietly可知，老师坐着，沉默了一会。故选B项。
30．考查动词词义辨析。句意：他带来了一些新的作业本，试图让我们学生更多地参与他的课程。A. tried尝试；B. happened发生；C. managed设法做…；D. failed失败。Keady老师试图改变他一成不变的教学方式。故选A项。
31．考查动词词义辨析。句意：也许有些人会为我所做的事鼓掌。A. blame责备；B. applaud 鼓掌；C. recall回忆；D. ignore忽视，不理睬。当时作者觉得自己所做的是对的，认为别人也会赞成，为她的做法鼓掌。故选B项。
32．考查动词词义辨析。句意：如果我现在看到他，我会告诉他我是多么后悔我那天在课堂上的行为。A. regretted后悔；B. appreciated欣赏；C. believed相信；D. feared害怕。
从上文“I feel bad about it” 可知，多年后作者为她当时的做法感到后悔。故选A项。33．考查形容词词义辨析。句意：听了我那些不友善的话，他告诉我受伤并不意味着你要放弃你的尊严。A. unkind 不友善的；B. impatient 不耐烦的；C. curious好奇的；D. proud
骄傲的。当时作者对老师直言他的课堂过时、乏味，很不友善。故选A项。
34．考查动词词义辨析。句意：听了我那些不友善的话，他告诉我受伤并不意味着你要放弃你的尊严。A. stopped停止；B. wounded受伤, 伤害；C. celebrated庆祝；D. judged判断，评判。根据下文“how hurt you feel”可知，作者现在觉得当时她说的话伤害了老师。故选B 项。
35．考查名词词义辨析。句意：Keady老师的反应证明了，无论你受到怎样的伤害，没有人能夺走你的尊严。A. answer答案；B. solution解决方法；C. decision 决定；D. response回复，反应。根据上文 He quietly and firmly said that he would think carefully about what I’d said.可知，本句指Keady老师的反应。故选D项。
36．考查动词短语辨析。句意：Keady老师的反应证明了，无论你受到怎样的伤害，没有人能夺走你的尊严。A. take over 接管，接任；B. take to 喜欢；C. take away夺走，拿走；D. take up拿起，开始从事。虽然作者当时所说的话伤害了老师，老师并没有生气，还是平静而坚定地说，他会仔细考虑作者说的话，并且之后也为改变教学方法作出了努力。因此可以看出，虽然老师受到了伤害，但是并没有生气，在学生面前没有丢弃他的尊严。故选C项。
37．before/ever
38．allows
39．times
40．earlier
41．A
42．to get
43．at
44．was published
45．which
46．feeling
【分析】
本文是一篇新闻报道。为了保证小学生有充足的睡眠和足够的时间吃早餐，浙江教育部和黑龙江教育部发布了新的指导方针，推迟小学生到学校上课的时间。
37．考查固定短语。句意：由于有了新的规定，浙江省和黑龙江省的许多学生现在可以睡眠时间比以前长了。空前是比较级longer，根据句意，用短语than ever 或than before，意为“比以往任何时候更…”。故填before/ever 。
38．考查主谓一致和时态。句意：2月23日，浙江教育部发布了一项新的指导方针，允许小学晚些时候上学。分析句子结构，此处为定语从句，修饰先行词a new guideline，是单数，从句谓语动词allow应该用单数形式；“允许小学生晚点上学”是客观事实，因此用一般现在时。故填allows。
39．考查名词单复数。句意：根据该指导方针，不同年级和不同季节的开始上课时间可能有所不同。time表示“时间”用作不可数名词，但如果表示“特定的一段时间”时，time是可数名词。此处是指“学校开始上课的时间”，故填times。
40．考查副词的比较等级。句意：一年级和二年级的学生开始上课时间不早于上午8：30。根据than可知，应该用比较级形式。early的比较级，应将y改i I，再加er。故填earlier。41．考查冠词。句意：黑龙江省教育部门于2月24日公布了类似的指导方针。guideline 为可数名词，此处用不定冠词a表示数量，意为“一个，一条”；similar的发音是以辅音音素开头，因此用不定冠词a。故填A。
42．考查非谓语动词。句意：现在，该省的高中生要求最早早上7：30到学校。短语require sb. to do …“要求某人做…”,其被动形式为（Sb.）be required to do …“（某人）被要求做…”，用不定式作主语补足语。故填to get。
43．考查固定短语。句意：这些变化的目的是确保学生有充足的睡眠和足够的时间吃早餐。短语be aimed at“旨在，以…为目的”。故填at。
44．考查时态和语态。句意：在指南发布之前，浙江的许多小学生必须早在早上7点或7点半就到学校。根据语境，“发布指南方针”是过去的事情，应用一般过去时；主语guideline
和谓语动词publish之间为逻辑上的动宾关系，应用被动语态；因此用一般过去时的被动语态；主语guideline是单数，谓语动词也用单数形式。故填was published。
居民与聚落 一、单选题（本大题共21小题） 1.如图，下列叙述可由“世界人口增长曲线图”中分析得出的是（） A. 世界人口数量在不断增长 B. 1900年以来，世界人口增长缓慢 C. 世界人口的增长速度一直以来都比较均匀 D. 人口数量的变化与自然因素无关 2.小明于2019年8月去巴西里约热内卢观看第31届夏季奥运会，他看到的人种和听到的语言主要是 （） A. 白种人，葡萄牙语 B. 混血种人，西班牙语 C. 白种人，西班牙语 D. 黑种人，葡萄牙语 3.为了迎接上海世博会，组委会向社会招募了大量懂英语的志愿者，因为英语是（） A. 世界上使用上数最多的语言 B. 世界上使用最广泛的语言 C. 联合国规定的唯一工作语言 D. 上海世博会唯一指定外语 4.如图所示建筑是哪一宗教的活动场所（） A. 伊斯兰教 B. 佛教 C. 基督教 D. 犹太教 5.如图为世界局部地区图，读图完成11-12题． 下列说法错误的是（） A. 甲地区经济发达，人口稠密 B. 乙地区石油储量丰富，是重要的石油输出区 C. 丙地区人口自然增长率较低 D. 丁地区位于赤道附近，全年高温6.读人口增长示意图，完成5-6题． 图中四类国家都可能存在人口问题，其中人口出现负增长，青壮年劳动力不足的国家为（） A. ① B. ② C. ③ D. ④ 7.读如图，回答10-11题。 促使该地发展成为城市的主要因素是（） ①宗教中心②自然资源丰富③地形开阔④河流交汇处 A. ①② B. ①④ C. ③④ D. ②③ 8.如图，下列叙述可由“世界人口增长曲线图”中分析得出的是（） A. 世界人口数量在不断增长 B. 1900年以来，世界人口增长缓慢 C. 世界人口的增长速度一直以来都比较均匀 D. 人口数量的变化与自然因素无关 雨燕是飞翔速度最快的鸟。雨燕每年三、四月来到北京，七、八月飞离北京。读北京雨燕迁徙示意图，完成下列各题。 9.关于图中甲、乙、丙、丁四地气候说法有误的是 A. 甲地为温带季风气候 B. 乙地深居内陆，距海远，降水较少 C. 丁地所在大洲气候类型以赤道为轴，南北对称分布 D. 丙地为热带雨林气候，且有世界上面积最大的热带雨林 10.据图判断下列说法不正确的是 A. 迁徙途中雨燕飞越了世界最大的半岛 B. 迁徙途中雨燕飞越的国家大多为发展中国家 C. 由丙到丁所经过地区的居民主要为黑种人 D. 迁徙途中雨燕飞越了亚、欧、非三大洲 11.北京是我们国家的政治中心，向世界展示着中华文化的悠久与灿烂．回答13～14题． 保护世界文化遗产的说法，正确的是（） A. 全部封闭，禁止游人参观 B. 拆除后都做成微缩景观供人参观 C. 为适应现代生活要彻底改造 D. 核心是对优秀传统文化的保护． 第 1 页
德州市实验中学12月份月考试题 一、选择题：在每小题给出的四个选项中，只有一项是符合题目要求的（本大题共 12小题，每小题5分，共60分）。 1．已知}1|{+==x y y M 、},1|),{(22=+=y x y x N 则集合N M 中元素的个数是 A ．0 B ．1 C ．2 D ．多个 2．设,,是非零向量，下列命题正确的是 （ ） A ．)()(c b a c b a ??=?? B ．222 ||||||2|||b +-=- C ．若与则|,|||||+==的夹角为60° D ．若b a b a b a 与则|,|||||-==的夹角为60° 3．某小组有8名同学，从中选出2名男生、1名女生，分别参加数理化单科竞赛，每人参加一种共有90种不同的参赛方案，则男女生的个数应是（ ） （A ）男6女2 （B ）男5女3 （C ）男3女5 （D ）男2女6 4.过定点P (2,1)作直线l 分别交x 轴正向和y 轴正向于A 、B ，使△AOB （O 为原点）的面积最小，则l 的方程为 ( ) （A ）x ＋y －3＝0 （B ）x ＋3y －5＝0 （C ）2x ＋y －5＝0 （D ）x ＋2y －4＝0 5. 已知c 是椭圆)0(122 22>>=+b a b y a x 的半焦距,则a c b +的取值范围是 ( ) A (1, +∞) B ),2(∞+ C )2, 1( D ]2,1( 6.若某停车场能把12辆车排成一列停放，有8个车位停放车，而4个空位连在一起，这种事件发生的概率是( ) A 、12 7C B 、8128 C C 、12 9C D 、12 10 C 7. 定义n n n n n i i n C C C C +++=∑= (100) , 则10 1 ()n k n n k C ==∑∑的值为( ) （A ）.1022 （B ）.1023 （C ）.2046 （D ）.2047 8. 已知椭圆)0,0(1)0(122 222222>>=->>=+n m n y m x b a b y a x 与双曲线有相同的焦点 （－c ，0）和（c ，0），若c 是a 、m 的等比中项，n 2是2m 2与c 2的等差中项，则椭圆 的离心是 ( )（A ）． 3 3 （B ）． 2 2 （C ）． 4 1 （D ）． 2 1 9.若方程cos2x ＋3sin2x ＝a ＋1在?? ? ???2,0π上有两个不同的实数解x ，则参数a 的取值范 围是( )（A ）0≤a ＜1 （B ）－3≤a ＜1 （C ）a ＜1 （D ）0＜a ＜1 10.一个五位的自然数abcde 称为“凸”数，当且仅当它满足a ＜b ＜c ，c ＞d ＞e （如12430，13531等），则在所有的五位数中“凸”数的个数是 ( ) （A ）8568 （B ）2142 （C ）2139 （D ）1134 11. 如果直线04122=-++++=my kx y x kx y 与圆交于M 、N 两点，且M 、N 关于直线 0=+y x 对称，则不等式组?? ? ??≥≤-≥+-000 1y my kx y kx ，表示的平面区域的面积是 ( ) （A ）．41 （B ）．2 1 （C ）．1 （D ）．2 12.已知)(),(x g x f 都是定义在R 上的函数，()0,g x ≠(1)(1)5 ()(), ,(1)(1)2 x f f f x a g x g g -=?+=- 在有穷数列)10,,2,1}() () ({ =n n g n f 中，任意取前k 项相加，则前k 项和大于1615的概率是（ ） A ． 51 B ． 5 2 C ． 5 3 D ． 5 4
澄迈思源高中2014-2015上学期高二期中考试英语试卷 何运容2014-11-6 第一部分：听力（共两节，满分30分） 第一节（共5小题;每题1.5分，满分7.5分） 请听下面5段对话，选出最佳选项。 1.What are the speakers talking about? A. A play B. A movie C. A DVD 2. What does the woman probably do? A. A librarian B. A secretary C. A shop assistant 3. How will the speakers go to London? A. By air B. By ship C. By plane 4. Why do the speakers decide to go home this weekend? A. They will take a mid-term exam next week B. They just visited home last week. C. They can go home next month. 5.What does the man think of the woman’s black silk dress? A. It looks quite old. B. It will be good for the party. C. It is her newest dress. 第二节（共15小题；没小题1.5分，满分22.5分） 请听第6段材料，回答6,7题。 6.How do the sweet bees guard their nest? A.By using their sense of hearing. B. By using their sense of sight C.By using their sense of smell. 7.What are the bees most particular about? A. Who enters their nest. B. Who guard their nest. C. How to enter their nest. 请听第7段材料，回答8,9题。 8.Why does the man make the call? A. To make an appointment with Dr. Rebecca. B. To thank Dr. Rebecca for cleaning his teeth. C. To cancel an appointment with Dr. Rebecca. 9. When will the man have a meeting? A.On the afternoon of the 21st B. On the afternoon of the 22nd C.On the afternoon of the 23rd 请听第8段材料，回答10-12题。 10. What is on at the Star cinema? A. A cowboy film. B. A war film C. A cartoon. 11. Where did the man learn that the comedy was being shown at the King Cinema? A. From a poster B. From a magazine C. From a newspaper. 12. Who cares most about the leading actor and actress in a film? A. The man B. The woman C. The woman’s mom. 请听第9段材料，回答13-16题。 13. What do we know about the suite? A. It’s available on the 2nd B. It doesn’t have a bathroom. C. It has a poor view of the city 14. How much will the man pay for his room? A.400 yuan B. 380 yuan C. 230 yuan 15. What is the last thing the man tells the woman? A. His passport number B. His phone number C. His Chinese name 16. What does the woman ask the man to do? A. Check out before 3pm the following day B. Call them if he changes his plans to stay in the inn. C. Not ask her for any discount. 请听第10段材料，回答17-20题。 17. Who is John most probably? A. A visitor to the museum. B. An expert on painting. C. A guard at the museum. 18. What did the director do the next day? A. He checked whether the painting was a stolen one. B. He hang the painting in his new office. C. He invited some experts to see the painting. 19.How did the director feel after he heard what the expert said? A. Surprised B. Worried C. Proud 20. Why was the woman certain that the painting belonged to her son? A. She saw her son paint it a few weeks ago. B. She knew her son’s name was on it C. She helped her son finish it at home. 第二部分：阅读理解（共两节，满分40分） 第一节（共15小题；每题2分，满分30） A Scientists are trying to make the deserts into good land again. They want to bring water to the deserts so that people can live and grow food there.They are learning a lot about the
第二学期期中检测试卷 七年级英语 （满分：110分） 听力部分 I.听力 (每题1分，共20分) A).听句子，选出句子中所包含的信息。(每个句子读两遍) ( ) 1. A. ice B. volleyball C. voice ( ) 2. A. play B. practice C. place ( ) 3. A. join B. jeans C. plane ( ) 4. A. anything B. any C something ( ) 5. A. excited B. expensive C. bad B). 听句子，选择最佳答语。（每个句子读两遍）[来源:] ( ) 6. A.I had a good time. B.Yes,I does. C. Once a week.[来源:] ( ) 7. A.For three days B. In two weeks C.It ’s about 114kilometres ( ) 8. A.He ’s tired. B.Yes, I ’d love to. C.I can ’t go. ( ) 9. A.Yes,he is. B.Good idea! C. Thanks. ( ) 10. A.I ’m a student. B. I ’m fine! Thanks C. By bike. C). 听对话，选择正确的答案。（每段对话读两遍） ( ) 11. A. too expensive B. too old C. Neighbour always plays music loudly ( ) 12. A. hamburger and a glass of milk B. bread C. rice and a glass of milk ( ) 13. A. Thursday B. Friday C. Sunday ( ) 14. A. fish B. apple C. bread ( ) 15 . A. by bus B. by bike C. on foot D). 听短文，根据其内容回答下列问题。（短文读两遍） 16. Mary is a(n) ________ girl. A English B American C Japanese D Chinese 17. Mary _________ speak English. A is B not C can D are 18. Her eyes are ________, and her hair is __________. A blue, black B yellow, white C blue, blond D black, blond 19. I am _________, but Mary is _____________. A Chinese, English B English, Chinese C an Chinese, an English girl. D Chinese, an English girl 。 20. Mary is _____________ now. A sweeping the floor B cleaning the blackboard C speaking Chinese D doing her homework 笔试部分 II.词汇（每题1分，共5分） 期中考试英语试题 听力.mp3
山东省德州市第一中学2019届：高二地理期末模拟试题（Word 版 无答案） 德州一中 2017-2018 学年高二下学期期末模拟考试 地 理 试 题 2018 年 7 月 本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，第Ⅰ卷 1-10 页，第Ⅱ卷 11-16 页，共 100 分，考试时间 90 分钟。 第Ⅰ卷 一、选择题（本大题共 37 个小题，每个小题都有 4 个选项，但只有一个正确选项，请将正确选项 的题号涂在答题卡的相应位置上） 下图为山东省沂源县西南某局部区域等高线分布示意图。图中的东周河因溯源侵蚀，袭夺了沂河上 源。读下图，完成下列各题。 1．袭夺发生后，河水流向出现倒转的河段是 A. AB 段 B. BC 段 C. CE 段 D. EF 段 2．沂河上源被袭夺后，会导致 A. BC 河段水流速度变缓慢 B. FG 河段宽谷内水流变细小 C. CD 河段河流径流量减少 D. 大张庄夏季暴雨洪涝增多 液化天然气(简称 LNG)是指开采出来的天然气经过超低温冷却变成液体后，将其压缩储存在低温 储 存罐内。俄罗斯亚马尔半岛冰原下蕴藏着丰富的天然气资源，2017 年中俄在亚马尔半岛合作兴建 了全球最大的 LNG 项目。该项目全部采用模块化建造，即在其他地方加工完项目所需的大型设备并 组成标准单元，然后运到项目所在地进行组装。下图示意亚马尔半岛位置。据此完成下题。 3．某日在萨别塔港施工的中国工人拍摄到“漫长黑夜后的第一缕阳光”。该日可能是 A ．11 月 15 日 B ．1 月 27 日 C ．3 月 15 日 D ．4 月 27 日 2016 年 11 月 30 日二十四节气被正式列入联合国教科文组织人类非物质文化遗产代表作名录。二 十四节气最初是黄河流域劳动人民发明的。下表为二十四节气表，据此完成下题。 A.惊蛰节气提前、霜降节气错后 B.惊蛰节气错后、霜降节气提前 C.惊蛰节气错后、霜降节气错后 D.惊蛰节气提前、霜降节气提前 7 月 1 日某科考队前往内蒙古巴丹湖(39．2°N ，101．6°E)，到达时恰逢日落。考察发现：巴丹 湖被沙山分为东湖和西湖(图 a)，两湖水体性质受西北风影响有明显差异。地质时期，该湖所在地 区风向多变，影响着巴丹湖的地貌演化，造就了不同的湖泊形态(图 b)。据此完成 5～7 题。
基础知识集锦 一、气体的制备及装置的选择： （一）、反应原理 2KMnO 4=== K 2MnO 4+ MnO 2+O 2↑ 1.氧气： 固体加热 2KClO 3===2KCl+3O 2↑------------- 反应类型：分解反应 ） 2H 2O 2===2H 2O+O 2↑----------------- 2.氢气： Zn+H 2SO 4==ZnSO 4+H 2↑---------- 固体与液体不需要加热 3.二氧化碳: CaCO 3+2HCl==CaCl 2+H 2O+CO 2↑ （应用①碳酸钙作补钙剂②除石灰水瓶壁的白膜） （二）、装置的选择依据： 1.发生装置：反应物的状态及反应条件。 2.收集装置：生成气体的密度及溶解性， 如：氧气用 法收集， CO 2用 法收集，H 2用 法收集， 二、可燃物的燃烧： 点燃 2Mg+O 2===2MgO 点燃 金属：3Fe+2O 2=====Fe 3O 4 点燃 4Al+3O 2===2Al 2O 3 点燃 单质 S+O 2 ====SO 2 点燃 C+O 2====CO 2 反应类型：化合反应 氧化反应 点燃 ( 物质与氧发生 非金属 2C+O 2=====2CO 的化学反应） 点 4P+5O 2====2P 2O 5 点燃 2H 2+O 2====2H 2O 点燃 2CO+O 2=====2CO 2 点燃 化合物 CH 4+2O 2=====CO 2+2H 2O 不属于基本反应类型 点燃 C 2H 5OH+3O 2=====2CO 2+3H 20 三、氧化—还原反应 △ H 2+CuO====Cu+H 2O 反应类型： 高温 C+2CuO=====2Cu+CO 2↑ 置换反应 反应物中得氧的物质被氧化 高温 2Fe 2O 3+3C====4Fe+3CO 2↑ （单+化→ ，发生氧化反应，是还原剂； 高温 Fe 3O 4+2C====3Fe+2CO 2↑ 单+化) 失氧的物质被还原，发生还 △ CuO+CO====Cu+CO 2 原反应，是氧化剂 高温 Fe 2O 3+3CO====2Fe+3CO 2 非基本反应类型 高温 Fe 3O 4+4CO====3Fe+4CO 2 四、几个应用：(复分解反应：酸、碱、盐之间以及酸与金属氧化物之间) 1.酸除锈：（1）.盐酸除锈Fe 2O 3+6HCl==2FeCl 3+3H 2O ，若酸过量还有Fe+2HCl==FeCl 2+H 2↑ （2）硫酸除锈Fe 2O 3+3H 2SO 4==Fe 2(SO 4)3+3H 2O ，若酸过量还有Fe+H 2SO 4 ==FeSO 4+H 2↑ 2.湿法炼铜：Fe+CuSO 4==FeSO 4+Cu （铁器不能盛放波尔多液的原因） 3.治疗胃酸过多：NaHCO 3+HCl==NaCl+H 2O+CO 2↑-------------------------------- Mg(OH)2+2HCl==MgCl 2+2H 2O 复分解反应 Al(OH)3+3HCl ==AlCl 3+3H 2O 中和反应：酸+碱==盐+水 4.中和硫酸厂的污水：Ca(OH)2+H 2SO 4==CaSO 4+2H 2O 5.中和反应的实验：向NaOH 溶液中滴入无色酚酞试液现象：液体变红色，然后逐滴滴入稀盐酸至 红色恰好褪去，恰好完全反应，此时溶质为NaCl ，化学方程式是NaOH+HCl==NaCl+H 2O 。 五、几种密闭保存的物质 （一）液体：1浓硫酸：吸水性，久置溶剂增加，溶质质量分数减小--------- 不变质 2.浓盐酸：挥发性，挥发出HCl 气体，溶质质量减少，溶质质量分数减小。 3.NaOH 溶液：与空气中的CO 2反应而变质2NaOH+CO 2==Na 2CO 3+H 2O （非基本反应类型） 此反应用于吸收CO 2； 检验.NaOH 溶液是否变质的方法①Na 2CO 3+2HCl==2NaCl+H 2O+CO 2↑ 复分解反应 ②Na 2CO 3+CaCl 2==2NaCl+ CaCO 3↓ （二）固体：1.NaOH ：①吸水而潮解②与空气中的CO 2反应而变质 2. CaO ：①CaO+H 2O=Ca(OH)2 ② Ca(OH)2 +CO 2=CaCO 3↓+H 2O “②”用于CO 2的检验，石灰水瓶壁白膜的形成，“①②”解释CaO 不能干燥CO 2 3.铁粉：与水、氧气共同作用，所以作双吸剂。 六、能量变化：1.溶解：吸热的有NH 4NO 3； 放热的有：NaOH 、浓H 2SO 4 2.化学反应：吸热的有：条件是“加热”“高温”如： 高温 高温 CO 2+C=====2CO CaCO 3====CaO+CO 2↑（CO 2的工业制法） 放热的有：①条件是“点燃”的反应， ②CaO+H 2O=Ca(OH)2 ③金属与酸的反应如Mg+2HCl==MgCl 2+H 2↑ 2Al+6HCl==2AlCl 3+3H 2↑ 七、纯碱(苏打)Na 2CO 3 小苏打NaHCO 3 生石灰CaO 熟石灰Ca(OH)2 烧碱（火碱、苛性钠）NaOH 食盐NaCl 酒精C 2H 5OH 醋酸CH 3COOH 银Ag 水银Hg 金Au 金刚石C 氨气NH 3 氨水NH 3 H 2O 干冰CO 2 葡萄糖C 6H 12O 6 氮气N 2 氦气He 氖气Ne 石灰石的主要成分CaCO 3 八、原子团及化合价 -1 -1 -2 -2 +1 +3 -1 NO 3 OH CO 3 SO 4 NH 4 Al Cl 离子：NO 3 – OH - CO 3 2- SO 4 2- NH 4 + Al 3+ Cl - 九、特征物质：黑色固体：C 粉、CuO 、Fe 3O 4、MnO 2、Fe 粉 红色固体：铜、氧化铁（Fe 2O 3） 紫黑色固体：KMnO 4 淡黄色固体：硫 溶液：棕黄色（黄色）溶液FeCl 3、 Fe 2(SO 4)3溶液； 浅绿色溶液：FeCl 2、FeSO 4溶液 蓝色溶液：CuSO 4溶液； 其他溶液大多为无色。 沉淀：蓝色沉淀：Cu(OH)2 红褐色沉淀：Fe(OH)3 不溶于稀硝酸的白色沉淀有AgCl BaSO 4 其他沉淀一般均为白色且溶于酸，如：CaCO 3 BaCO 3 Mg(OH)2 Al(OH)3 十、元素之最：1.地壳中最多的元素：氧，最多的金属元素：铝；其顺序为：养闺女（氧、硅、铝）； 2.人体中最多的元素：氧，最多的金属元素：钙； 3.空气中最多的元素：氮（N ）； 4. 人体中必需的微量元素：锌、铁、硒、碘、氟 十一、物质之最：1.密度最小的气体：H 2（相对分子质量最小）；2.相对分子质量最小的氧化物：H 2O ； 3.最硬的天然物质：金刚石； .最简单的有机物：CH 4； 5.唯一的液态金属：Hg 6.空气成分由多到少顺序为：N 2、O 2、稀有气体、CO 2、其他气体及杂质。
山东省德州市武城县实验中学2020-2021学年八年 级上学期期中地理试题 学校_________ 班级__________ 姓名__________ 学号__________ 一、选择题 1. 有关中国人口、民族的叙述，正确的是（） A．人口分布西部密集，东部稀疏 B．人口总数世界第二位 C．民族分布有“大散居，小聚居，交错杂居”特点 D．人口最多的少数民族是藏族 2. 我国民族众多，各民族都有自己的风俗习惯。下列搭配正确的组是 A．蒙古族一开斋节、摔跤B．汉族一-端午节、赛龙舟 C．彝族一一火把节、手鼓舞D．白族一那达慕大会、斗牛 3. 下图为“我国四个省级行政区的轮廓及主要山脉分布图”，读图完成下列小题。 【小题1】暑假期间，小明要去位于天山脚下的吐鲁番盆地，看火焰山神奇地貌。莉莉却想去黑龙江的五大连池，观赏火山喷发形成的湖泊。请帮助他们选择要去的省级行政区域（） A．①②B．①③C．②④D．③④ 【小题2】图上代表祁连山脉的是（） A．甲B．乙C．丙D．丁 【小题3】下列关于省份的描述中正确的是（） A．①省区全部位于内流区B．②省区的行政中心是南昌 C．③省区与蒙古国相邻D．④省区四季如春 4. 改革开放以来，我国的人口生育政策进行了动态调整（如图）。读图完成下面小题。
【小题1】上世纪八十年代，国家的生育政策是为了 A．缓解人口老龄化问题B．解决人口分布不均问题 C．解决劳动力不足问题D．缓解人口增长过快问题 【小题2】近20年来，与我国人口政策调整密切相关的国情是 A．老年人口比重增加B．劳动人口比重升高 C．人口的死亡率升高D．人口迁移数量增加 【小题3】一个国家人口政策的制定与调整说明 ①人口政策只能解决人口增长问题②人口政策要适应社会发展需求 ③人口发展应与资源、环境相协调④人口增长应与经济发展相适应A．①②③B．①②④C．①③④D．②③④ 5. 我国幅员辽阔,地形类型多样。读下图,完成下面小题。 【小题1】在我国各类地形中,所占面积比例最大的是( ) A．山地B．高原C．盆地D．平原 【小题2】如图所示,反映出我国的地形特征是( ) A．地形类型多样,平原面积广B．地形类型多样,高原面积广C．地形类型多样,山区面积广D．地形类型多样,盆地面积广 6. 我国气候复杂多样的重要标志是 A．雨热同期B．季风气候显著 C．多种多样的温度带和干湿地区D．冬季寒冷干燥，夏季温暖多雨
山东省实验中学2016～2017学年第二学期期中 高二英语试题2017．4 （选修七模块结业） 第二部分：英语知识运用（共两节，满分40分） 第一节语法和词汇知识运用（共10小题；每小题1分，满分10分） 21. I owed Wooden a , for he lent me a hand when I was in trouble. A. sympathy B. favor C. target D. donation 22. Among his most famous works, one Mo Yan won an award was Red Sorghum. A. to which B. against which C. for which D. at which 23. Jackson had a(n) escape when his car crashed into the back of a bus. A. vivid B. voluntary C. adequate D. narrow 24. It was such a(n) to have shown the German students around the school. A. privilege B. talent C. desire D. absence 25. such extraordinary beauty, I think every cell in my body woke up. A. To see B. Seen C. Seeing D. Being seen 26. The ability to on the past has a great influence on our progress. A. reflect B. congratulate C. declare D. obey 27. It's for a six-year-old boy to be an autonomous learner. A. out of breath B. out of the question C. out of question D. in many ways 28. Experts recommend that adults should never their children. A. fit in B. test out C. yell at D. ring up 29. Xie Lei is very nervous about studying abroad as she doesn't know what . A. to expect B. expected C. expecting D. to be expected 30. Yesterday I was walking along the shore a killer whale threw itself out of the sea. A. while B. when C. because D. although 第二节完形填空（共20小题；每小题1.5分，满分30分） Matthew differs from common people. He has a muscle disease which 31 him. Actually, many places are quite 32 to him. In addition, sometimes he drops things or bumps into furniture. 33 , the doctors are confused about how to make him better.
2016-2017八年级下英语期期中考试 Ⅰ.单项选择（每小题1分，共15分） （）1.—What’s the matter your younger sister? —She has a cough. A.for B. at C. with D. on （）2.She had a , so she went to see the dentist. A. headache B. stomachache C.toothache D. fever （）3. She finished the novel and returned it to me in time. A. read B.to read C.reading D. Reads （）4. —I forgot to take my wallet. Can you me some money? —No problem. Here you are. A. lend B.borrow C.buy D.keep （）5. Your bedroom is very dirty. Please at once. A. clean up it B.clean it up C.clean up them D.clean them up （）6. Mary is singing and dreams of being a singer.
A. angry B.full of C.interested in D.surprised at （）7. —Have you heard that UFO landed on Center Street yesterday? —Of course. And alien got out of the UFO and visited the TV station. A.a;the B.the;an C.a;an D.an;an （）8. —I have too much housework to do at home. —ask your husband for help? A.You can B.Why don’t C.Why not D.How about （）9. —What are you going to do if it tomorrow? —I haven’t thought about it. A.doesn’t rain B.won’t rain C. doesn’t rain D.isn’t raining （）10.The teacher my mobile phone because I used it in class. A.took out B.took away C.took off D.took place （）11.—How long can I this book? —For a week. A.borrow B.lend C.return D.keep （）12. The girl ice cream in the sofa while
一、复数选择题 1．已知复数2z i =-，若i 为虚数单位，则 1i z +=（ ） A ． 3155i + B ． 1355 i + C ．113 i + D ． 13 i + 2．若20212zi i =+，则z =（ ） A ．12i -+ B ．12i -- C ．12i - D ．12i + 3．已知复数()2m m m i z i --=为纯虚数，则实数m =（ ） A ．-1 B ．0 C ．1 D ．0或1 4．欧拉是瑞士著名数学家，他首先发现：e cos isin i θθθ=+（e 为自然对数的底数，i 为虚数单位），此结论被称为“欧拉公式”，它将指数函数的定义域扩大到复数集，建立了三角函数和指数函数的关系．根据欧拉公式可知，i e π＝（ ） A ．1 B ．0 C ．－1 D ．1＋i 5．已知i 是虚数单位，复数2z i =-，则()12z i ?+的模长为（ ） A ．6 B ．6 C ．5 D ．5 6．如图所示，在复平面内，网格中的每个小正方形的边长都为1，点A ，B 对应的复数分别是1z ，2z ，则12z z -=（ ） A 2 B ．2 C ．2 D ．8 7． )) 5 5 2121i i -- +＝（ ） A ．1 B ．-1 C ．2 D ．-2 8．设()2 211z i i =+++，则||z =（ ） A 3B ．1 C ．2 D 2 9．已知复数1z i =+，z 为z 的共轭复数，则()1z z ?+=（ ） A 2B ．2 C ．10 D 10 10．若( )()3 24z i i =+-，则在复平面内，复数z 所对应的点位于（ ） A ．第一象限 B ．第二象限 C ．第三象限 D ．第四象限
第 1 页人物传纪/故事阅读类 A The Beets were a new couple (夫妇). The things in their rooms, such as the television, the computer, the fridge, furniture and so on, were all left by their parents. They only paid some money for their food and clothes. But they tried their best to save money. If they had something important to tell their friends, they always visited them instead of calling them. One day, it was a quarter past nine. Mr. Beet didn't come back. His wife was a little worried. The supper was cold and she had waited for two hours. She was sitting by the table in the dark room. Suddenly the woman heard someone coming upstairs. It was her husband's step. She hurried to open the door. In the dark she could hear his deep breathing(呼吸). As soon as he sat down, she turned on the light and found he looked very tired. “Why do you come back so late, dear?”asked the woman. “Haven't you caught a bus?”“Yes, but I didn't take it.”“Why not?” “I ran after it so that I saved two dollars this evening.” “That's great!”the woman said happily. “Run after a taxi next time and you'll save both more time and money.” 1.The supper was ready at . A. 6:15 B. 6: 30 C. 6:45 D. 7:15 2.Mrs. Beet sat in the dark because. A. she wanted to save money. B. she didn't like the bright light. C. she was afraid to be seen. D. she wanted to have a good rest. 3.Mr. Beet went back. A. by taxi B. by bus C. on foot D. by bike 4.When Mr. Beet got home that evening,. A. his wife was angry with him B. he was very tired C. he was too hungry to say a word D. his wife felt sorry 5.Mrs. Beet hoped . A. her husband went home by taxi the next time. B. her husband could keep on doing exercise. C. her husband could be stronger and stronger. D. her husband could save more money and time. B When your dream is to become a footballer, nothing should get in your way—even if you have no feet. Gabriel Muniz, an 11-year-old Brazil kid, was born without feet. Although his family thought he would have serious difficulties living a normal life, he started walking before he was one year old. His mother would go after him, expecting him to keep falling, but he never fell. It took him a while to make the jump from walking to playing football, but he did make it. And, in fact, there's nothing he loves more than playing football. In his school, the skillful
1、某植物花的颜色由两对非等位基因A（a）和B（b）调控，A基因控制色素的合成（A：出现色素，AA和Aa的效应相同），B为修饰基因，淡化颜色的深度（B：修饰效应出现，BB和Bb的效应不同）。现有亲代Pl（aaBB．白色）和P2（AAbb．红色），杂交实验如图： （1）若对粉红色的F1植株进行单倍体育种，那么育出的植株花色的表现型及比例是。 （2）F2中白花植株的基因型有种，其中纯合体占。 （3）F2红花植株中杂合体出现的几率是。红花植株的基因型是。 （4）为了验证花色遗传的特点，可将F2中粉红色花植株测交，单株收获所结的种子，每株的所有种子单独种植在一起可得到一个株系，则理论上在所有株系中有的株系F3花色的表现型及其数量比是粉红色：红色=1:1；的株系F3花色的表现型及其数量比为。 答案：（1）红色：白色=1:3 （2）53/7 （3）2/3 AAbb、Aabb （4）1/3 2/3 红色:粉红色：白色=1:1:2 2、在一定实验条件下，测得某植物的光合作用如图（一）所示，细胞呼吸如图（二）所示，请据图回答下列问题： ⑴在光合作用过程中，光反应为暗反应准备的两种物质是_____________________。 ⑵图（一）中影响a曲线的P点位置（上下移动）的主要外界因素是________；如果P
点是在氧气充足条件下测得的，则氧气浓度应大于_________%；在P点时植物细胞中可以产生ATP的结构（或场所）是_________________。 ⑶若此植物为阴生植物，在实验条件不变的情况下，改为生长状况相同的阳生植物，则图（一）a曲线的L点向_________________方向移动。 ⑷图（二）中细胞呼吸的有关曲线需在什么条件下测得？____________________。 ⑸绘制下列有关曲线图： ①图（一）中光合作用强度是用CO2吸收量（mol/h）表示的，如果改为O2的吸收量（mol/h）表示，请在图1中绘出光合作用强度与光照强度的关系曲线； ②在图2中绘出该植物无氧呼吸CO2的释放量与O2浓度的关系。 3、对一位因缺乏腺苷脱氨酶基因的人进行基因治疗．方法是首先将患者的白细胞取出作体外培养．然后用逆转录病毒将正常腺苷脱氨酶基因转人培养的白细胞中，再将这些转基因白细胞回输到患者的体内，经过多次治疗患者的免疫功能趋于正常。 （1）该基因治疗过程中，逆转录病毒的作用相当于基因工程中的，其原理是，该过程中所使用的工具酶有，该基因工程中的目的基因是。 （ 2）如图所示 图中属于属于植物组织培养过程是（填序号），若培养植物的培养基进行动物细胞培养，缺乏的成分是，动物细胞融合过程常用__________作诱导剂。杂交瘤细胞继承了__________。 答案：（1）运载体基因重组限制性内切酶、DNA连接酶 腺苷脱氨酶基因 （2）④-⑤动物血清灭活的仙台病毒 双方细胞的遗传物质，能产生特异性抗体，体外培养条件下能大量增值。