河北省邯郸市大名县第一中学2020_2021学年高二英语上学期期末考试试题.doc

河北省邯郸市大名县第一中学2020_2021学年高二英语上学期期末考试试题.doc
河北省邯郸市大名县第一中学2020_2021学年高二英语上学期期末考试试题.doc

河北省邯郸市大名县第一中学2020-2021学年高二英语上学期期末考试试

满分:150分时间:120分钟

第一部分听力(共两节,满分30分)

第一节:听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。

1. Where will the speakers go?

A. To a park.

B. To the classroom.

C. To the library.

2. What will the woman probably do later?

A. Repair her typewriter.

B. Turn to Jim for help.

C. Buy a new typewriter.

3. What do we know about Jane?

A. She has an office of her own.

B. She is from Africa.

C. She can speak two languages.

4. Who will probably look after the baby today?

A. The man.

B. The woman.

C. A babysitter.

5. What is the man satisfied with?

A. The coffee table.

B. The curtains.

C. The bathroom.

第二节: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、7题。

6. Where are the speakers now?

A. In San Francisco.

B. In New York.

C. In China.

7. Why doesn’t the woman want to take the subway?

A. It’s too crowded.

B. It’s not modern enough.

C. There’s nothing to see there.听第7段材料,回答第8至10题。

8. What did the woman bring the man?

A. A computer.

B. Some flowers.

C. Some fruits.

9. How does the man feel in the beginning?

A. Confused.

B. Surprised.

C. Sorry.

10. What does the woman want the man to do?

A. Work in her company.

B. Help her repair her computer.

C. Solve some technical problems for her.

听第8段材料,回答第11、12题。

11. What will the speakers do first?

A. Go shopping.

B. Go jogging.

C. Visit a museum.

12. Where do people welcome the New Year?

A. At Times Square.

B. At Washington Square.

C. On Wall Street.

听第9段材料,回答第13至16题。

13. What did the speakers just do?

A. They had a meeting.

B. They went to a café together.

C. They got some paper ready for the client.

14. When did the woman first look at the apartment?

A. One week ago.

B. Two weeks ago.

C. Three weeks ago.

15. Who might Rob be?

A. The woman’s neighbor.

B. The woman’s husband.

C. The woman’s classmate.

16. What does the woman say about Rob?

A. He can’t sleep through the noise.

B. He can’t stay awake at work.

C. He doesn’t like her complaints.

听第10段材料,回答第17至20题。

17. Why didn’t April wear her jacket?

A. She did not mind the rain.

B. It was sunny and warm.

C. She was wearing a sweater already.

18. Where did she find the cat?

A. Along a pathway.

B. Behind a tree.

C. Next to some purple flowers.

19. What did she do first when she got home?

A. She gave the cat a bath.

B. She gave the cat some food.

C. She dried off the cat.

20. Why did she name the cat Rain?

A. She found it on a rainy day.

B. Her old cat was named Rain.

C. Her friend suggested the name.

第二部分阅读理解(共两节,满分50分)

第一节(共15小题;每小题2.5分,满分37.5分)

阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。

A

The Hitchhiker’ s Guide to the Galaxy (HG2G) by Douglas Adams

This is a comedy science-fiction series about a man’s adventures in space. It was initially a radio comedy broadcast on BBC Radio 4. It is extremely funny and inventive, and has a very British sense of humor, whose true meanings foreign readers can hardly make out though it has been translated into French and Italian and so on. But when I read it I feel a strong connection to my home. It was published in paperback by Pan Books, after BBC Publishing had turned down the offer of publishing a novelization, an action they later regretted.

The Secret Garden by Frances Hodgson Burnett

Have you ever read a description of a landscape or countryside that made you feel like you were actually there? For me, this book does exactly that. It is about a young girl who is taken to live in a big house in my hometown and discovers a secret garden.

Daddy-Long-Legs by Jean Webster

This book takes the form of a series of letters, and follows the story of a young orphan(孤儿), Judy, as she goes to university and discovers a whole world of new experiences. This book always reminds me of my family, especially my mother, because she used to read it to me when I was ill in bed.

The Railway Children by E. Nesbit

This was one of my favorite books when I was younger, and for this reason it still strongly reminds me of England and my childhood. It is also set in Yorkshire where I was born and spent my childhood, and follows three children living next to a railway and their adventures.

21. What do we know about HG2G?

A. It was based on true adventures.

B. Its language is abstract and inventive.

C. Its humor is hard for foreigners to understand.

D. It was adapted for radio after being published.

22. Which books are set in the same place?

A. Daddy-Long-Legs & HG2G.

B. The Secret Garden & The Railway Children.

C. The Secret Garden & HG2G.

D. Daddy Long Legs & The Railway Children.

23. What do all the books have in common?

A. They follow children’s adve ntures.

B. They are British countryside series.

C. They refer to the author’s childhood.

D. They bring memories of home to the author.

B

Jessica Burks’ home is full of opportunities. Packaged slime(黏土) in a variety of colors and pleasant smells lines one w all of living room, and, in the designated “slime room” workspace in the back, bottles of fragrance oil are arranged in rows, next to glu e and an industrial-size kitchen mixer.

But it’s not the amount of slime in Burks’ house that shocks people, she said. It’s that her 15-year-old daughter, Samantha Zumwalt, is in charge of their enterprise. The mother-daughter team run Samantha’s Slime Sho p at home and the demand for their products helps them earn six figures a year. Samantha’s slime, offered in a rainbow of colors and a range of textures(质地), is in high demand. Since she started her business, she’s made more than 24,000 sales on Etsy. The customers are generally young —between 9 and 12 years old, Burks said, though some adults and teens buy slime, too. S ome customers buy Samantha’s slime because they say playing with it is calming. Others want it because it gives them something to do with their hands.

Last year, Nichole Jacklyne, a social media blogger, who reviews slime and provides DIY lessons for hundr eds of thousands of followers, reviewed Samantha’s product in a video. After Jacklyne’s video, orders poured into Samantha’s shop, Burks said.

However, Samantha’s mom was initially resistant to the girl’s slime ambitions. It took months for Samantha to con vince her mom to buy the key materials to make slime. “I told her no for months,” Burks said. Finally, Burks gave in. She had been laid off from her job as an accountant, and the two dove into the slime business. Now, Burks is proud of Samantha for running the business so well, “I hope she can meet all of her business goals —whether that’s still running the slime enterprise, or buying another business out, or starting a new business,” she said. “Whatever her dreams are… is where I want her to be.”

24. Why does the author specifically describe Jessica Burks’ home in Paragraph 1?

A. To stress the amount of slime there.

B. To present how special her home is.

C. To introduce Samantha’s slime business.

D. To show the business opportunities of slime.

25. What do we know about Samantha’s slime from the text?

A. It only wins popularity with kids.

B. All adults buy it just for recreation.

C. Social media contributes greatly to its sales.

D. It helps Samantha get more followers on the Internet.

26. How does Jes sica Burks’ attitude to Samantha’s slime business change?

A.Worried→Favorable.

B. Doubtful→Objective.

C. Negative→Cautious.

D. Disapproving→Supportive.

27. What is the passage mainly about?

A. Samantha’s slime business is a succes s.

B. Samantha promotes her slime online.

C. Playing with slime puts people at ease.

D. Jessica Burks quits to run her slime business.

C

For people, who are interested in sound, the field of sound technology is definitely making noise. In the past, sound engineers worked in the back rooms of recording studios,

but many of today’s sound professionals are sharing their knowledge and experience with professionals in other fields to create new products based on the phenomenon we call sound.

Sound can be used as a weapon. Imagine that a police officer is chasing a thief. The thief tries to escape. And the officer can’t let him get away. He pulls out a special device, points it at the suspect, and switches it on. The thief drops to the ground. This new weapon is called a Long Range Acoustic Device(LRAD, 远程定向声波发射器). It produces a deafening sound so painful that it temporarily disables a person. The noise from the LRAD is directed like a ray of light and travels only into the ears of that person, but it is not deadly.

For those who hunger for some peace and quiet, sound can now create silence. Let’s say you are at the airport, and the little boy on the seat next to you is humming(哼唱)a short commercial song. He hums it over and over again, and you are about to go crazy. Thanks to the Silence Machine, a British invention, you can get rid of the sound without upsetting the boy or his parents. One may wonder how the Silence Machine works. Well, it functions by analyzing the waves of the incoming sound and creating a second set of outgoing waves. The two sets of waves cancel each other out. Simply turn the machine or point it at the target, and your peace and quiet comes back.

Directed sound is a new technology that allows companies to use sound in much the same way spotlights(聚光灯)are used in the theater. A spotlight lights up only one section of a stage; similarly, “spotsound” creates a circle of sound in on targeted area. This can be useful for businesses such as restaurants and stores because it offers a new way to attract customers. Restaurants can offer a choice of music along with the various food choices on the menu, allowing customers more control over the atmosphere in which they are dining. Directed sound is also beginning to appear in shopping centers and even at homes.

28. What could be inferred from Paragraph 2 about the effect of the LRAD?

A. It causes temporary hearing loss.

B. It slows down a running man.

C. It makes it easy to identify a suspect.

D. It keeps the suspect from hurting others.

29. The Silence Machine is a device specially designed to ________.

A. silence the people around you

B. remove the sound of commercials

C. block the incoming sound waves

D. stop unwanted sound from affecting you

30. What feature do spotsounds and spotlights share?

A. They travel in circles.

B. They clear the atmosphere.

C. They can be transformed into energy.

D. They can be directed onto a specific area.

31. What does the passage focus on?

A. How professionals invented sound products.

B. Inventions in the field of sound technology.

C. The growing interest in the study of sound.

D. How sound engineers work in their studios.

D

According to a recent study in the Journal of Consumer Research, both the size and consumption habits of our eating companions can influence our food intake. And contrary to existing research that says you should avoid eating with heavier people who order large

portions (份), it’s the beanpoles with big appetites you really need to avoid.

To test the effect of social influence on eating habits, the researchers conducted two experiments. In the first, 95 undergraduate women were individually invited into a lab to ostensibly (表面上) participate in a study about movie viewership. Before the film began, each woman was asked to help herself to a snack. An actor hired by the researchers grabbed her food first. In her natural state, the actor weighed 105 pounds. But in half the cases she wore a specially designed fat suit which increased her weight to 180 pounds.

Both the fat and thin versions of the actor took a large amount of food. The participants followed suit, taking more food than they normally would have. However, they took, significantly more when the actor was thin.

For the second test, in one case the thin actor took two pieces of candy from the snack bowls. In the other case, she took 30 pieces. The results were similar to the first test: the participants followed suit but took significantly more candy when the thin actor took 30 pieces.

The tests show that the social environment is extremely influential when we’re making decisions. If this fellow participant is going to eat more, so will I. Call it the 4iMl have what she’s having’ effect. However, we’ll adjust the influence. If an overweight person is having a large portion, I’ll ho ld back a bit because I see the results of his eating habits. But if a thin person eats a lot, I’ll follow suit. If he can eat much and keep slim, why can’t I?

32.What is the recent study mainly about?

A. Food safety.

B. Movie viewership.

C. Consumer demand.

D. Eating behavior.

33. What does the underlined word “beanpoles” in paragraph 1 refer to?

A. Big eaters.

B. Overweight persons.

C. Picky eaters.

D. Tall thin persons.

34. Why did the researchers hire the actor?

A. To see how she would affect the participants.

B. To test if the participants could recognize her.

C. To find out what she would do in the two tests.

D. To study why she could keep her weight down.

35. On what basis do we “adjust the influence” according to the last paragrap h?

A. How hungry we are.

B. How slim we want to be.

C. How we perceive others.

D. How we feel about the food.

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。

Tips on How to Connect With Your New Dorm Roommates The move from high school to college is very stressful, especially meeting your future roommates. You hope they are normal, friendly persons with whom you can bond for the next months. Some tips for starting a smooth college life and getting along well with your roommates are as follows.

·Look up their names and phone numbers

You can search the US Phone Book for your roommates’ numbers and see what you can find online. 36 You can use them to find out what type of music they like or what their hobbies

are.

·Use the email

Meeting a strange roommate is awkward, so try connecting with your roommates before moving in together. 37 You can tell them where you are from and what are your subjects of interest.

·You can even call them

After sending an email, you can call your future roommates and have a chat about the most important issues. 38 You can’t expect to be best friends right away. Chatting and texting beforehand can help you get used to other persons and will ease the entire process of living together.

· 39

After the initial introduction, you want to know who is going to bring what appliances, if they like to listen to music while studying and how hot or cold they like the room to be. If you are a morning person and your roommates are night owls, things might become complicated.

Sharing a bedroom is not an easy thing and you will be stressed out. 40 Just try to be yourself when connecting. You will find ways to get along, even if you are completely different.

A. This is normal.

B. Know their likes and dislikes

C. Check out each other’s lifestyle

D. You should learn from each other.

E. This will help you get to know each other.

F. Send them a quick email, introducing yourself.

G. Usually, the social media accounts are going to show up first.

第三部分语言知识运用(共两节,满分30分)

第一节(共15小题;每小题1分,满分15分)

I met my current step mom for the first time when I moved to America and was reunited with my father.I remember when I first ___41__ her at the airport. It was different, but not _42_. Over the past years there is _43__ I needed that she did not provide. I’m the young woman I am today because she made sure to _44_ me properly. Yesterday I went to see her for Mother’s Day. When I gave her __45__, she held my face in both of her hands and kissed me straight on the mouth _46__ I had the flu.

Her simple act of affection __47_ me back to my first night in America. After I was __48_ up from the airport we went home and she __49__ my luggage and took me shopping for new clothes. That night before I went to bed, she came to my room, the first room I had ever had for my own. She told me she was __50__ to have me and that she would take good care of me. Before she __51__, she asked me for a hug. That was my _52__ first hug and I was 11 years old at that time.

I’m 23 years old now and I have received many hugs over the past years, __53_ none has given me a greater __54_ or deeper impression. I regard her as my birth mother because my new life began when I came to _55__ with her.

41.A taught B caught C saw D hated

42.A strange B easy C unforgettable D uncomfortable

43.A something B anything C nothing D everything

44.A approach B raise C criticize D value

45.A gifts B keys C money D dresses

46.A so that B in case C as though D even though

47.A paid B took C talked D companied

48.A brought B looked C picked D called

49. A packed B unpacked C mended D added

50. A glad B hard C unlucky D anxious

51. A died B awaked C left D entered

52. A very B quite C ever D just

53. A if B because C but D though

54. A success B advance C power D excitement

55. A discuss B stay C share D work

第二节:(共10小题;每小题1.5分,满分15分)

阅读下面短文,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

There is no doubt that humankind dreams of making Mars our second home. However, sending people there will require all the skills, courage and 56 (intelligent) of the human race. While the Moon can be reached within days, it would take months to reach Mars, 57 (travel) through dangerous solar radiation. And even if the first settlers do reach Mars safely, staying alive will be 58 daily challenge, but as proved by the Biosphere (生

物圈) 2 experiment, not impossible.

As early as the 1980s, scientists were building Biosphere 2 in the Arizona desert. It consisted of a closed space 59 people, animals and plants could live together. The “closed” concept meant that the space was designed 60 (function) with its own oxygen, food and water, needing nothing from the outside world. 61 the two-year experiment was not a success, it did provide us with a better understanding of how humans might be able

to live on another planet. More recently, scientists 62 (succeed) in growing a variety

of plants in an environment similar to that on Mars. That 63 (definite) is a big step forward.

For now, human settlement of Mars is still 64 (decade) away. In the meantime, scientific research shows that the planet Earth is getting 65 (warm). This change is having a terrible effect on the biosphere.

第二节书面表达(满分25分)

假设你是李华,两周前你从网上订购一套书虫系列读物(Bookworm Series)昨天才到货,且包装破损,数量不足。请就此向网店客服写邮件投诉。

要点如下:①介绍购物情况; ②反映存在问题; ③提出解决方案

注意:① 词数100词左右; ②可适当增加细节,使行文连贯;

③开头结尾已给出,不计入总词;

To whom it may concern,

______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ________________________________________________________

Yours sincerely,

Li Hua

第二节(满分25分)

阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。

After his wife died, Dan Peterson didn't know what to do with himself. The 81 -year-old man spent a lot of time in his garden remembering his wife's favorite flower, the white rose. "I've never been able to get a white rose to grow --- all mine are red," Peterson said.

Before she died, Dan and his wife would do everything together. Now, the world just felt dark. “I'm sitting here staring at the back window of my house, just waiting it out to see how long I was going to live," he said.

One day on a grocery run, Dan felt particularly blue. He hadn't shaved for a couple of days and hadn't had a haircut probably for three months.

Tara Wood was at the grocery store that day with her four-year-old (laughter. Tara thought Dan didn't look like the friendliest man ——but that didn't stop Norah, her (laughter. Norah was bouncing up and down. Suddenly she stopped, pointing at Dan, and said, “Hi, old person! Today's my birthday."

Dan’s face lit up. He responded to Norah with, “Well hi, little lady! How old are you today?" Little Norah demanded that he give her a hug and take a picture with her. So the 81 -year-old and 4-year-old had a photo taken and exchanged hugs. Norah likes old people very much because they walk slowly like her, and they also need friends.

“It was only a 10-minute encounter at the grocery store, but it felt magical and heart-warming," the mom said. "Norah seemed to know Dan needed some extra cheer."

Tara posted the photo on Facebook and a woman recognized the old man. She wrote in the comments that she knew Dan, and that it was the first time she'd seen him smile since his wife died. Tara later found Peterson on Facebook and asked if they could go over to his house for a play date. Of course, the answer was yes. And the mother was planning a visit.

注意:

1. 续写词数应为150左右;

2. 请按如下格式在答题卡的相应位置作答。

When Norah heard of her mother’s plan, she was very happy.________________________________________________________________________________

_____________________________________________________________________________________ The mother and he rdaughter have been visiting him weekly, ever since.________________________________________________________________________________ _____________________________________________________________________________________

参考答案

第一部分听力 (共两节,满分30分)

1-5 ABCCA 6-10 ACBBC 11-15 CAACB 16-20 ABBCA

第二部分阅读理解

第一节

A篇 CBD B篇 CCDA C篇 ADDB D篇DDAC

第二节 GFECA

完形填空

41--55. CDCBA DBCBA CACDB

第二节:(共10小题,每小题1.5分,满分15分)

56.intelligence 57. travelling 58. a 59. where 60. to function

61. Although/Though/While 62. have succeeded/succeeded 63. definitely 64. decades 65. warmer

作文范文

To whom it may concern,

My name is Li Hua, one of your customers. I ordered a set of Bookworm Series on your website two weeks ago, but I didn’t receive them until yesterday. And much to my disappointment, the books were so poorly packed up that the cover of one book was torn. To make matters worse, with one book missing, it is not a complete set.

I am sorry to have received such poor service, and I believe I have every right to ask you to deal with this problem. I’ll appreciate it if you return my money or better deliver a new set of books to me. Besides, I hope you’ll value your customer and pay necessar y attention to my complaint.

Looking forward to your early reply.

续写范文

One possible answer

When Norah heard of her mothers plan, she was very happy. She couldn't wait to see Dan at once. Hardly had they met Dan in his yard when Norah shouted excitedly. She ran right up to him as if she had known him all of her life and she was climbing all over him like a monkey. “And of course every time I turned around, she 'd come back over and hug me again, "Dan said. When it was time to leave, Norah and her mom passed the rose bush by the door. Dan picked a big red rose and gave it to Norah, saying, "This is a symbol of our friends hip.”

The mother and her daughter have been visiting him weekly, ever since. Every time they went there, the old and the young would play games and tell each other secrets. Norah considers Dan as a family member and Dan has never been alone again. "Norah helped me recover from my sadness and gave me something to live for. "Dan said, with a fresh shave and haircut.

听力录音稿

Text 1

W: Would you like to go to Hyde Park?

M: Yes. I’d like to listen to the lectures people give there.

Text 2

W: Could you lend me your typewriter, Mike?

M: I’m sorry, it is out of order. You can ask Jim for help. He just got a new one. Text 3

W: Oh, I didn’t realize I was getting an office all to myself.

M: Well, you are. And this is your secretary Jane. She is a Filipino, but she was born and brought up here, so she can speak two languages.

Text 4

M: Darling, I have to do some extra work today.

W: But I have an interview. Can you take leave and look after our baby?

M: I’m afraid I can’t. We’d better find a babysitter.

Text 5

W: What do you think about my living room?

M: Well, I do like the coffee table, but I don’t really care for the curtains. Did you get them at a sale? They look old.

W: My parents gave them to me as a housewarming gift.

Text 6

W: I don’t understand why we have to take the subway. Look at this place. It’s modern enough, but it’s far from lively.

M: It’s convenient. People in New York go everywhere by subway if they don’t drive.

W: This isn’t New York. We’re in San Francisco.

M: What’s the difference?

W: We haven’t come here on business, but for pleasure. We should go sightseeing. What can you see in a subway? Nothing!

Text 7

M: Who is it?

W: It’s me, L ily.

M: Oh, Lily. Long time no see. Come on in.

W: Here are some flowers for you.

M: Thank you. I’m so surprised to see you! What are you doing now?

W: Uh, I’m running an Internet company.

M: How is business?

W: Generally, it’s going pretty well, but I’ve run into some technical problems recently, and it seems I can’t handle them by myself. I really need your help.

M: I hope I can be of some help. Can I call you tomorrow? I have something to do now. I’m sorry.

W: All right.

Text 8

W: What are the best places to visit here?

M: It depends. If you are interested in the city, you might like to tour it by car. I can be your guide. We’ll leave the afternoon free. You can do some shopping in the shopping mall then, if you’d like.

W: Great. What do you suggest we see?

M: I suggest we visit the Metropolitan Museum of Art first. Let’s go… Look, people are jogging along the river. This is Broadway, and there are many theaters here. This way leads to Times Square. Every New Year’s Eve, thousands of New Yorkers and visito rs welcome the New Year here. And we should not miss seeing Greenwich Village, which is

一中2018-2019学年高二上学期期中考试英语试卷含答案

应县一中高二年级期中考试 英语试题2018.10 时间:120分钟满分:150分命题人: 第I卷(三部分,共100分) 第一部分: 听力(共两节,满分20分) 第一节(共5小题;每小题1分,满分5分) 听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C、三个选项中选出最佳答案,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 does the woman advise the man to do? A. Learn to use a new camera. B. Take the camera back to the shop. C. Clean the camera when taking pictures. 2.Where will the woman probably live next year? A. In a rented room. B. In the dormitory. C. At home. 3. What does the man not like about the blue shirt? A. Its style. B. Its color. C. Its size. 4. Who paid 2, 330 dollars for a car? A. The woman. B. The man. C. Linda. 5. What time is it by the man's watch? A. 1 : 40. B. 1 : 30 C. 1 : 00. 第二节:(共15小题;每小题1分,满分15分) 听下面5段对话或独白。每段对话或独白后有几个小题,从题中所A、B、C、三个选项中选出最佳选项,并标在试卷的相应位置。听完每段对话或独白前后,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秒钟作答时间。每段对话或独白读两遍。听第6段材料,回答第6、7题 6. How much is a ticket? A. 2 pounds. B. 3 pounds. C. 5 pounds. 7. Why does the woman tell the man to get off the bus? A. They're at the last stop. B. They're at Woodford Green. C. The bus broke down. 听第7段材料,回答第8、9题 8. What did an Italian waiter teach the man to do? A. Say some words in Italian. B. Read Italian newspaper. C. Write in Italian. 9. Where did the man spend the last day? A. In a museum. B. In a garden. C. In his hotel. 听第8段材料,回答第10至12题。 10. How does the man feel now? A. Angry. B. Worried. C. Surprised. 11. What do we know about the man's brother? A. He is the only one making money in the family. B. He is taken as a poor worker by his boss. C. He is afraid that he will go to his ruin. 12. What will the woman do for the man? A. Ask her father to find a job for his brother. B. Ask her father to call the president of the factory.

河北省临漳县第一中学 初中物理自主招生试卷

河北省临漳县第一中学初中物理自主招生试卷 一、选择题 1.在高烧患者的额头反复擦抹酒精可以起到物理降温的作用,主要是因为酒精() A.汽化吸热B.升华吸热C.液化放热D.凝固放热 2.如图所示,电源电压保持不变,R为滑动变阻器,P为滑片,闭合开关,两灯泡L1、L2正常发光,若将滑片P向左移动,下列说法正确的是() A.L1灯变暗B.L2灯变暗 C.干路中的电流变大D.电路消耗的总功率变大 3.2020央视春晚实现全媒体传播,并在4K、5G、VR、AR、AI等方面进行技术创新,是一场艺术与科技完美结合的春晚,关于此次春晚,下面说法正确的是() A.5G是利用超声波传递信息的 B.手机通过WiFi收看春晚,是利用电磁波传递信息的 C.春晚节目中,杂技演员被抛出到空中后仍能继续运动,是由于惯性的作用 D.春晚舞台上的灯与灯之间是相互串联的 4.我国未来的航母将采用自行研制的电磁弹射器.电磁弹射器的弹射车与飞机前轮连接, 并处于强磁场中,当弹射车内的导体通以强电流时,舰载机受到强大的推力而快速起 飞.电磁弹射器工作原理与下列设备或用电器工作原理一致的是() A.B.C.D. 5.下列说法错误的是 A.足球被踢出后仍继续向前运动,是因为它运动时产生惯性 B.汽车在转弯时减速,是为了防止惯性带来的危害 C.闻到花香说明分子在不停地做无规则运动 D.游泳时向后划水,人向前运动,是因为物体间力的作用是相互的 6.生活中常常需要估测,下列估测符合实际的是()

A.一个人的正常体温为37.6℃B.一间普通教室的面积约为60m2 C.紫外线消毒灯的功率为200W D.新型肺炎冠状病毒的直径约为1mm 7.关于热现象,下列说法正确的是() A.液体很难被压缩,说明分子间有引力 B.内能和温度有关,0℃的冰块没有内能 C.发生热传递时,热量总是从内能大的物体传递到内能小的物体 D.四冲程内燃机工作时,压缩冲程将机械能转化为内能 8.如图甲是某款手持式电子测温仪,图乙是它内部的原理图,其中电源电压保持不变,R 是热敏电阻,用于靠近人体测温,定值电阻R0为保护电阻;在测人的体温时,当被测温者体温较高时,显示仪的示数也会变大。正常条件下关于此测温仪,下列分析正确的是 () A.显示仪是由电流表改装成的B.这种测温仪利用了紫外线传感器 C.热敏电阻R随着温度的升高阻值增大D.被测温者温度越高电路消耗的电功率越大9.在一次实验中,小华连接了如图所示的电路,电磁铁的B端有一个小磁针,闭合开关后,下列说法正确的是 A.电磁铁的A端为S极 B.小磁针静止时,N极水平指向右 C.当滑动变阻器的滑片P向右端移动,电磁铁磁性增强 D.利用这一现象所揭示的原理可制成的设备是发电机 10.下列选项中,有关物理学家和他的主要贡献,正确的是() A.首先发现电流磁效应的科学家是法拉第 B.首先发现电磁感应现象的科学家是奥斯特 C.首先提出“物体的运动不需要力来维持”的科学家是焦耳 D.首先测定太阳光是复色光的科学家是牛顿 11.下列现象中由于光的反射形成的是() A.水中捞月B.海市蜃楼C.一叶障目D.雨后的彩虹12.公共场所严禁吸烟。小明设计了一种简易烟雾报警控制器,如图所示。电路中R0为定值电阻,R为光敏电阻,其阻值随光照强度的增大而减小,烟雾增大到一定程度使电压表的指针偏转到某区域时触发报警系统。以下做法能使控制器在烟雾较淡时就触发报警的是()

广东省佛山市南海一中高二第一次月考 高二年级英语测试卷

广东省佛山市南海一中2019届高二第一次月考 高二年级英语测试卷 第二部分阅读理解(共20小题;每小题 2 分,满分40分) 阅读下列短文,从每题所给的四个选项(A、B、C﹑D)中,选出最佳选项,并在答题卡上将该项涂黑。 I was never very neat, while my roommate Kate was extremely organized. Each of her objects had its place, but mine always hid somewhere. She even labeled (贴标签) everything. I always looked for everything. Over time, Kate got neater and I got messier. She would push my dirty War broke out one evening. Kate came into the room. Soon, I heard her screaming, “Take your shoes away!Why under my bed!”Deafened, I saw my shoes flying at me. I jumped to my feet and The room was filled with anger. We could not have stayed together for a single minute but for a phone call. Kate answered it. From her end of the conversation, I could tell right away her grandma was seriously ill. When she hung up, she quickly crawled (爬) under her covers, sobbing. Obviously, that was something she should not go through alone. All of a sudden, a warm feeling of sympathy rose up in my heart. Slowly, I collected the pencils, took back the books, made my bed, cleaned the socks and swept the floor, even on her side. I got so into my work that I even didn't notice Kate had sat up. She was watching, her tears dried and her expression one of disbelief. Then, she reached out her hands to Kate and I stayed roommates for the rest of the year. We didn't always agree, but we learned the key to living together: giving in, cleaning up and holding on. 21. What made Kate so angry one evening? A. She couldn't find her books. B. She heard the author shouting loud. C. She got the news that her grandma was ill. D. She saw the author's shoes beneath her bed. 22. The author tidied up the room most probably because ________. A. she was scared by Kate's anger B. she hated herself for being so messy C. she wanted to show her care D. she was asked by Kate to do so

河北省临漳县第一中学2020-2021学年高二下学期第三次月考物理试题

河北省临漳县第一中学【最新】高二下学期第三次月考物理 试题 学校:___________姓名:___________班级:___________考号:___________ 一、单选题 1.如果不计重力的电子,只受电场力作用,那么电子在电场中不可能做( ) A.匀速直线运动 B.匀加速直线运动 C.匀变速曲线运动 D.匀速圆周运动 2.如所示,稳站在商店自动扶梯的水平踏板上的人,随扶梯斜向上做加速运动,则在此过程中() A.人只受到重力和踏板的支持力作用 B.除受重力和支持力外,人还受摩擦力,并且摩擦力做正功 C.支持力对人做负功 D.人所受的合外力对人做功为零 3.如图所示,在两水平金属板构成的器件中,存在匀强电场与匀强磁场,电场强度E和磁感应强度B相互垂直,以某一水平速度进入的不计重力的带电粒子恰好能沿直线运动,下列说法正确的是( ) A.粒子一定带负电 B.粒子的速度大小v=B/E C.若粒子速度大小改变,粒子将做曲线运动 D.若粒子速度大小改变,电场对粒子的作用力会发生改变 4.银河系中的某双星由质量不等的星体S1和S2构成,两星在相互之间的万有引力作用下绕两者连线上某一定点C做匀速圆周运动.由天文观察测得其运动周期为T,S1到C点

的距离为r1,S2到C点的距离为r2,S1与S2间距为r,已知引力常量为G.则星体S1与S2的质量之和为( ) A. 23 2 4r GT π B. 23 1 2 4r GT π C. 23 2 2 4r GT π D. 22 1 2 4r r GT π 5.图中的实线表示电场线,虚线表示只受电场力作用的带电粒子的运动轨迹,粒子先经过M点,再经过N点,可以判定( ) A.该粒子带负电 B.M点的电势小于N点的电势 C.粒子在M点受到的电场力大于在N点受到的电场力 D.粒子在M点具有的电势能大于在N点具有的电势能 6.甲、乙两物体的质量之比为m甲:m乙=1:4,若它们在运动过程中的动能相等,则它们动量大小之比p甲:p乙是( ) A.1:1 B.1:2 C.1:4 D.2:1 7.原线圈放在匀强磁场中,设在第1s内磁场方向垂直于线圈平面向里,如甲图所示.若磁感应强度B随时间t的变化关系,如图乙所示,则( )

河北省邯郸市临漳县第一中学高一数学 空间直线与直线的位置关系学案

河北省邯郸市临漳县第一中学高一数学 空间直线与直线的位置关系学案 一、学习目标: 1.掌握空间两条直线的位置关系,理解异面直线的概念 。2.理解并掌握公理4,并能运用它解决一些简单的几何问题。 二、学习重、难点 学习重点:异面直线的概念、公理4 学习难点:异面直线的概念 三、使用说明及学法指导:通过阅读教材,联系身边的实物思考、交流,从而较好地完成本节课的教学目标。 四、知识链接:平面的基本性质及其简单的应用——共面问题、点共线问题、线共点问题的证明,同一平面内两条直线有几种位置关系?相交直线——有且仅有一个公共点平行直线——在同一平面内,没有公共点 五、学习过程: A 问题1空间中的两条直线又有怎样的位置关系呢? 观察教室内日光灯管所在直线与黑板的左右侧所在的直线;天安门广场上旗杆所在的直线与长安街所在的直线,南京万泉河立交桥的两条公路所在的直线,它们的共同特征是什么? 思考:如下图,长方体ABCD-A ′B ′C ′D ′中,线段AB ′所在直线与线段CC ′所在直线的位置关系如何? A 问题2:归纳总结 ,形成概念 异面直线: A 问题3:空间中两条直线的位置关系有三种: B 问题4判断:下列各图中直线l 与m 是异面直线吗? 1 2 3 4 5 6 B 问题5辨析 ①、空间中没有公共点的两条直线是异面直线 ②、分别在两个不同平面内的两条直线是异面直线 ③、不同在某一平面内的两条直线是异面直线 ④、平面内的一条直线和平面外的一条直线是异面直线 A B A B ’ D C D αl m l m α βαl m l αβm l m α βl m α β

福建省清流一中2014-2015学年高二上学期第二次阶段(期中)测试英语试题

福建省清流一中2014-2015学年高二上学期第二次阶段(期中)测试 英语试题 (考试时间:120分钟满分:150分) 第I卷(选择题共115分) 第一部分听力(共两节, 每小题1.5分,满分30分) 第一节听下面5段对话。每段对话后有一个小题, 从题中所给的A、B、C三个选项中选出最佳选项, 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.Who will the man go traveling with? A.His friends. B.His workmates. C.His wife and children. 2.What would the man like to do tonight? A.Attend a meeting. B.Stay at home. C.Go to the cinema. 3.Where are the speakers? A.In Salt Lake City. B.In San Francisco. C.In New England. 4.What d id the woman’s mother do? A.A babysitter. B.A teacher. C.A lawyer. 5.What are the speakers doing? A.Saying goodbye to each other. B.Having a dinner party. C.Cooking at the man’s. 第二节听下面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。 听下面一段对话, 回答第6和第7两个小题。 6.What are the speakers talking about? A.The dressing. B.The fashion. C.The color. 7.What may the woman wear? A.Tight top. B.Purple jeans. C.Something comfortable. 听下面一段对话, 回答第8和第9两个小题。 8.Where does the conversation take place? A.At home. B.On the phone. C.At a computer lab. - 1 -

河北省临漳县第一中学高二生物上学期中午练习一

中午练习一 组稿:陈保英使用时间2016-12-20 印刷份数1100 1.下列化学物质中,不是植物激素的是 A.乙烯 B.吲哚乙酸 C.赤霉素 D.2,4 2.不属于生长素生理作用的是 A.促进扦插枝条生根 B.抑制生长 C.促进果实成熟 D.防止落花落果 3.下列植物体各组织或器官内生长素分布最少的是 A.芽的分生组织 B.茎的形成层 C.幼嫩的种子 D.成熟的果实 4.对燕麦胚芽鞘的尖端分别作如下处理,然后都放在左侧单侧光下照射,其中会弯曲生长的 是 5.下列措施不.能解除植物顶端优势的是( ) A.去掉顶芽 B.在去掉顶芽的断口处放一块含有生长素的羊毛脂 C.在去掉顶芽的断口处放一块含有细胞分裂素的羊毛脂 D.在去掉顶芽的断口处放上琼脂小块 6.下列生产措施中与植物激素无.关的一组是( ) ①生产无子番茄②培育无子西瓜③果树整枝修剪 ④带芽的枝条扦插⑤移栽植物时剪去部分叶片⑥棉花摘心 A.①③B.②④ C.⑤⑥D.②⑤ 7.右图表示一项生长素的研究实验,下列关于实验 结果的叙述理论上是正确的是( ) A.M长得比N长

B.N长得比M长 C.M弯向一侧而N不弯曲 D.N弯向一侧而M不弯曲 8.在早春低温时为了让水稻种子早发芽,稻农常将种子置于流动的河流或溪水中浸泡一段时间。这种做法与下列哪种激素变化的相关性最大( ) A.脱落酸B.细胞分裂素C.赤霉素D.生长素 9.种群最基本的数量特征是 A.种群密度B.出生率和死亡率 C.迁入率和迁出率D.年龄组成和性别比例 10.与植物顶端优势有关的植物激素是( ) A.生长素B.赤霉素C.脱落酸D.乙烯 11.下列关于植物激素的叙述,错误 ..的是( ) A. 根尖能够产生细胞分裂素 B. 脱落酸能抑制马铃薯发芽 C. 生长素的化学本质是蛋白质 D. 赤霉素施用过多可引起水稻植株疯长 12.某同学在对一块5 000 m2的野生草坪进行野外调查时,选取了5个样点,每个样点4 m2,发现5个样点中某种草药的株数依次为12、15、14、17、12。可估算出这块草坪中这种草药株数为( ) A.15 000 B.16 250 C.17 500 D.70 000 13.以下生态系统中,自我调节能力最强的是 A.荒漠生态系统 B.森林生态系统 C.苔原生态系统 D.农田生态系统 14.下列关于种群数量变化的叙述,错误 ..的是( ) A.种群数量的变化包括增长、波动、稳定和下降等 B.种群数量的变化主要是由迁入和迁出、出生和死亡引起的 C.在自然界中,种群的增长一般是“J”型曲线 D.在自然界中,种群的增长一般是“S”型曲线 15.一个新的物种进入某地后,关于其种群的数量变化,下列叙述不.正确的是( ) A.先呈“S”型增长,后呈“J”型增长 B.先呈“J”型增长,后呈“S”型增长

音乐期末考试试题

临漳一中高一期末考试音乐试卷 单选题 1.我国人民音乐家冼星海于1939年创作的《黄河大合唱》,以黄河两岸的人民英勇斗争为题材,歌颂了伟大祖国和勤劳勇敢的人民,塑造了中华民族巨人般的形象,下列哪些是《黄河大合唱》中的歌曲。() A 《保卫黄河》 B 《松花江上》 C 《祖国颂》 D 《铁蹄下的歌女》 1.京剧的表演形式:唱念、()、打。 A 旦 B 净 C 做 D 丑 2.音乐的基本要素分为:高低、长短、强弱、() A 力度 B 速度 C 音色 D 节奏 3.2/4拍的节拍规律() A 强弱弱次强弱弱 B 强弱 C 强弱次强弱 D 强弱弱 4.《上去高山望平川》是()“花儿”。 A 云南 B 山东C河南D青海 5.蒙古族民歌的体裁众多,最具代表性的是( )和短调。 A 山歌 B 号子 C 长调 D 小调 6.《孟姜女哭长城》是()民歌。 A 河北 B 河南 C 陕西 D 山东 7.山西民间乐曲《滚核桃》,乐曲包括了头、身、()三个组成部分。 A 尾 B 眼 C 主题 D 引子 9 .《草原放牧》是一首()协奏曲。 A 钢琴 B 小提琴 C 二胡 D 琵琶 10.世界三大古老戏剧文化中包括中国的()。 A 喜剧 B 悲剧 C 戏曲 D 梵剧 11.《王大娘钉缸》是()民歌。 A 河南 B 云南 C 湖北 D 四川 12.非洲最有代表性的乐器()。 A 钢琴 B 排萧 C 马林巴琴 D 手风琴 13. 下图中的乐器名称是() . A 小提琴 B 二胡 C 笙 D 笛子 14.京剧的唱腔分为西皮和()。 A 南绑子 B 二黄 C 四平调 D 黄梅调 15.《甘洒热血写春秋》选自现代京剧()。 A 《杜鹃山》 B 《红灯记》 C 《智取威虎山》 D 《贵妃醉酒》 16.()被称为“印度的小提琴”。 A 手风琴 B 卡曼贾 C 萨朗吉 D 鼓 精选

河北省邯郸市临漳县第一中学高二下学期英语作业43艺术班 缺答案

高二艺术班英语周考卷(4.3) 姓名班级______ 成绩 Part I 根据句子意思或提示填空(20分) 1.his accent, he is from Tianjing of China. 2.The Tangshan city lay after the earthquake. 3.(bury) in his books, he didn’t know it was raining outside. 4.The (injure) were successfully rescued from the ruins. 5.The house, _______ was destroyed in the terrible fire, has been repaired. 6.The house ______ roof was destroyed in the earthquake has been repaired. 7.I happened to find a chatting room in my QQ, people were chatting in English. 8.English Corner is a place we can practice our oral English. 9.It was a really (frighten) experience. Afterwards everybody was very _______ (shock). 10.I live next door to a couple _______ children often make a lot of noise. Part 2 语法填空(20分) 阅读下列短文,在空白处填入1个适当的单词或括号内单词的正确形式。 There is a wonderful story about Jimmy Durante, one of great singers. 1______ (ask) to be a part of a show for some old World War II soldiers, he told them he was very busy and he could afford only a few minutes, 2_______ he would come if they wouldn’t mind his singing one short song and immediately leaving for his next appointment. Of course, the show’s director agreed 3_______(happy). But when Jimmy got on stage, something surprising happened. He went through 4_______ short song and then stayed. The applause grew louder and louder and he kept5_______(stay). Pretty soon, he had been on stage6 _____ fifteen, twenty, and then thirty minutes. One of his7 ________ (assist) behind the stage stopped him and said, “i thought you had to go after a few minutes. What happened?” Jimmy answered, “I did have to go, but i can show you the reason why i stayed.

牡丹江一中2020-2021学年高二上学期开学测试 英语试题(含答案)

牡丹江一中2020-2021学年高二上学期开学测试 英语试题 第一节单项选择(共20小题,每小题1分,满分20分)。 1. The price of the beer ______ from 50 cents to $ 4 per liter during the summer seasons. A. ran B. separated C. ranged D. differed 2. —What’s that noise? — Oh, I forget to tell you. The new machine _________. A. was tested B. will be tested C. is being tested D. has been tested 3. You may use the room as you like _______ you clean it up afterwards. A. so far as B. so long as C. in case D. even if 4. —Don’t throw the cigarette about for the grass ___________ fire easily. —What should we do if it is___________ fire? A. sets; caught B. catches; caught C. catches; on D. sets; on 5. The girl, like many boys who often _____ sports, _____fond of sports. A. plays; are B. play; is C. play; are D. plays; is 6. ________ is no possibility _______ Bob can win the first prize in the match. A. There; that B. It; that C. There; whether D. It; whether 7. Can you describe the effect that taking part-time jobs has _________your study? A. to B. for C. in D. on 8. He was in hospital for six months. He felt as if he was ______ from the outside world. A. cut out B. cut off C. cut up D. cut through 9. The river beyond our school has become clear again as new measures are __________ to prevent it _________ any further. A. taken; polluting B. taking; being polluted C. taken; being polluted D. taking; to be polluted 10. She brought with her three friends, none of ________ I had ever met before. A. them B. who C. whom D. these 11. — What does the hydro-electric project of the Three Gorges Dam means? — It means ________ the danger of flooding. A.to bring an end of B. to bring an end to C.bringing an end of D. bringing an end to 12. All of us want to go to the park ______Bob. He had to look after his sick mother at home. A. except B. besides C. except for D. in addition to 13. Mr. Green, who is a member of Labour Party, has ________ Mr. Brown as President. A. taken place B. taken the place C. in place of D. replaced 14. Large quantities of food ______ to the refugees(灾民) in flood which _____ in An’hui Province this summer. A. was provided; took place B. was provided; took the place C. were provided; took place D. were provided; was taken place 15. The price of petrol has been _____ 20 percent since the beginning of this year. A. increased to B. risen by C. increased by D. risen to 16. Come ______. I want to tell you that she is _____ related to the case. A. close;close B. closely; close C. close; closely D. closely; closely 17. Only after they discussed it for hours_____ a decision. A. they reached B. did they reach C. they reach D. do they reach 18. Almost everyone is ______ bringing down the price of housing, because it’s too high. A. in favor of B. in charge of C. in honor of D. in search of 19. There were too many people _______ the matter. A. involving B. involving in C. involved D. involved in 20. –I saw Mary in the library yesterday. --You_____ her. She is still abroad. A. mustn't see B. can't have seen C. mustn't have seen D. couldn't see 第二节:阅读理解(共20小题;每小题2分,满分40分) A Are you looking to load up your e-reader with some new books to promote your career? Well,look no further. Here are four best sellers for you! The Boss of You by Lauren Bacon & Emira Mears This book is a goldmine for women looking to start their own business. As a freelance writer ( 自由撰稿人), I read it several times when I decided to begin a career. I’ve folded so many pages in this book, and found some sections especially helpful, like the ones on figuring out start-up costs, drawing up a budget, and the ways to market yourself. Suggested by Steph Auteri The Path from Motherhood to Career by Diane Lang

嘉兴一中高二英语期中考试试题卷 (3)

嘉兴市第一中学2012学年第二学期期中考试 高二英语试题卷 命题人: 俞秋燕审核人: 杨跃典 满分[100]分,时间[120]分钟2013年4月 第一部分:听力(共20小题;每小题0.5分,满分10分) 第一节:听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项选项,并标在试题卷的相应位置。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’s the weather like at the moment? A. Rainy. B. Sunny. C. Cloudy. 2. What’s the woman’s roommate like? A. She is patient. B. She is nice. C. She is tidy. 3. Why has John moved out? A. To be near the school. B. To live in a quiet place. C. To avoid trouble. 4. What is the man’s problem? A. He can not see the sign clearly. B. He has no ticket for the movie. C. He’s parked in the wrong place. 5. What musical instrument does Bob have? A. Drums. B. A guitar. C. A violin. 第二节:请听下面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,并标在试题卷的相应位置。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. What can we learn from the conversation? A. The woman has missed her flight. B. The plane will take off tonight. C. The airport is closed. 7. What does the woman want? A. A room for herself alone. B. A hotel close to the airport. C. A room with bright light. 听第7段材料,回答第8至9题。 8. What can we learn about the woman? A. She isn’t familiar with the Internet. B. She can’t afford a camera. C. She doesn’t like MA-205. 9. What is the man probably going to do next? A. Reduce the budget. B. Change the model. C. Order a camera. 听第8段材料,回答第10至12题。 10. What does the man show the woman? A. A magazine. B. Hair care products. C. A bottle of red wine. 11. How will the woman’s hair look? A. Long. B. Short. C. Shoulder-length. 12. Why doesn’t the woman want to change the color of her hair? A. She thinks it’s too expensive.

高一物理 平抛运动及实验测试题

河北省邯郸市临漳县第一中学高一物理测试题:平抛运动及实验 【知识整合】 一、实验目的 “研究平抛物体运动”实验的实验目的是, 二、实验原理 平抛物体的运动,可以看做水平方向的运动和坚直方向的运动的合运动,因而物体在任意时刻t的坐标x和y可以用下列公式求出: x=v0t (1) y=1/2gt2 ( 2) 从(1)和(2)消去t,得因此,平抛物体的运动轨迹为一抛物线。根据抛物线上任一点的坐标(x,y),由(2)式可以求出运动的时间;代入(1)式即可求得v0,这就是做平抛运动的物体的初速度。 三、实验器材有孔的硬纸片、白纸、图钉、斜槽、方木板、重锤、 四、实验步骤 ①安装调整斜槽:用图钉把白纸钉在竖直板上,在木板的左上角固定斜槽,可用平衡法调整斜槽,即就表明水平已调好。 ②调整木板:用悬挂在槽口的重锤线把木板调整到竖直方向,并使木板平面与小球下落的竖直面。然后把重锤线方向记录到钉在木板的白纸上,固定木板,使在重复实验的过程中,木板与斜槽的相对位置保持不变。 ③确定坐标原点O:把小球放在槽口处,用铅笔记下球在槽口时球心在图板上的水平投影点O,O点即为坐标原点。用铅笔记录在白纸上描绘运动轨迹:在木板的平面上用手按住卡片,使卡片上有孔的一面保持水平,调整卡片的位置,使从槽上滚下的小球正好穿过卡片的孔,而不擦碰孔的边缘,然后用铅笔在卡片的缺口上点个黑点,这就在白纸上记下了小球穿过孔时球心所对应的位置。保证小球每次从槽上开始滚下的位置相同,用同样的方法,可找出小球平抛轨迹上的一系列位置。取下白纸用平滑的曲线把这些位置连接起来即得小球做平抛运动的轨迹, ④计算初速度,以O点为原点先根据画出轴,再画出 轴,并在曲线上选取A、B、C、D、E、F六个不同的点,用刻度尺和三角板测出它们的坐标x和y,代入上面的公式即可求出初速度。 【重难点阐释】 1、实验中必需保证斜槽末端的切线水平,木板竖直。将小球放在斜槽末端的平直部分,如果小球在几个位置上都能保持静止,则说明该部分已基本水平.由于抛出去的小球是在一个竖直面内运动,所以木板也必须在竖直面内,且木板所在平面必须与小球运动平面平行,否则小球可能与木板发生碰撞导致失败, 2、本实验中,小球做平抛运动的起点不是槽口的端点,而是球在槽口时,球的球心在木板上的水平投影点,该投影点的位置要比槽口的端点位置高一些. 3、小球每次从斜槽上同一位置滚下,否则初速度就没有定值。 【典型例题】 例1.在研究平抛物体的运动实验中,某同学在建立直角坐标系时,有一处失误,假设他 在安装实验装置和进行其他操作时准确无误

2017-2018学年河北省邯郸市临漳县第一中学高二下学期语文周考试题(六)

2017-2018学年高二艺术班语文第六次周考试题 一、古代诗文阅读(35分) (一)文言文阅读(19分) 阅读下面的文言文,完成1—4题。 宋太初,泽州晋城人。太平兴国三年,举进士,解褐大理评事、通判戎州,以善政闻。有诏褒美,迁将作监丞,转太常丞。雍熙三年,通判成都府,赐绯鱼。会诏求直言,著《守成箴》以献。淳化初迁监察御史时北面用兵选为雄州通判二年为京西转运副使未几移河东至道初迁兵部员外郎充盐铁副使时陈恕为使,太初有所规画必咨恕,未尝自用为功,恕甚德之。会西鄙有警,转馈艰急,充陕西转运使。二年,命白守荣、马绍忠护刍粮,分三番抵灵州。转运副使卢之翰违旨并往,为戎人所剽。上怒,捕太初及副使秘书丞窦玭系狱。太初责怀州团练副使,之翰、玭悉除名。明年,起太初为祠部郎中,知梓州。俄复旧秩。真宗嗣位,召还。咸平初,拜右谏议大夫、知江陵府。蛮寇扰动,太初以便宜制遏,诏奖之。三年,再知梓州。明年,益州雷有终以母老求还,诏太初就代。时分川陕为四路,各置转运使。上以事有缓急,难于均济,命太初为四路都转运使,要切之务,俾同规画。太初与钤辖杨怀忠颇不协,时蜀土始安,上虑其临事矛盾,亟召太初还。会御史中丞赵昌言等坐事被劾,命权御史中丞。先是,按劾有罪必豫请朝旨,太初以为失风宪①体,狱成然后闻上,时论韪之。俄出知杭州。太初有宿疾,以浙右卑湿不便,求近地,得庐州。疾久颇昏忘,不能治大郡,连徙汝、光二州。景德四年卒,年六十二。太初性周慎,所至有干职誉。尝著《简谭》三十八篇,自序略曰:“广平生纂文史②老释之学,尝谓《礼》之中庸,伯阳③之自然,释氏之无为,其归一也。喜以古圣道契当世之事,而患未博也,因笔而简之,以备阙忘耳。” (选自《宋史·列传第三十六》,有删改)[注]①风宪:即“御史”,掌管风纪的官吏。②文史:借指儒家。③伯阳:老子的字,借指道家。 1.下列对文中画波浪线部分的断句,正确的一项是(3分)() A.淳化初/迁监察御史/时北面用兵/选为雄州通判/二年/为京西转运副使/未几/移河东至道/初迁兵部员外郎/充盐铁副使/ B.淳化初/迁监察御史时/北面用兵/选为雄州通判/二年/为京西转运副使/未几/移河东/至道初/迁兵部员外郎/充盐铁副使/ C.淳化初/迁监察御史时/北面用兵/选为雄州通判/二年/为京西转运副使/未几/移河

相关文档
最新文档