高新区2018年中考英语二诊题及答案

高新区2018年中考英语二诊题及答案
高新区2018年中考英语二诊题及答案

2017-2018学年下期初2015级第二次诊断性检测

英语

(考试时间:120分钟;满分:150分)

注意事项:

1.本试卷分A卷和B卷,A卷满分100分,B卷满分50分;

2.A卷1-25小题和31-75小题为选择题,请用2B铅笔填涂;A卷26-30小题及B卷所有题是需要考生在答题卡上作答的内容,用0.5毫米黑色签字和书写,字体工整,笔迹清楚。请按照题号在各题目相应的答题区域内作答,超出答题区域书写的答案无效。

A卷(共100分)

第一部分听力测试(30小题,共30分)

一、听句子,根据所听到的内容选择正确答案,每小题念两遍。(共5个题,每小题1分,计5分)

1. A. It’s my pleasure. B. I’d love to. C. Never mind. I’ll go swimming alone.

2. A. In 2008. B. Since 2016. C. Very often.

3. A. Yes, I could. B. Sure, of course. C. Sorry, I couldn’t.

4. A. That’s too bad! B. I can’t stand it. C. Sorry, I won’t.

5. A. She is really kind. B. She is forty. C. She likes jeans.

二、听句子,选择与所听内容相符的图片,并将代表图片的字母填在相应位置。每小题念两遍。(共4个小题,每小题1分,计4分)

6. 7. 8. 9. 10.

三、听对话,根据对话内容及问题选择正确答案。每小题念两遍。(共10小题,每小题1分,计10分)

11. A. The blue one. B. The purple one. C. The red one.

12. A. Listen carefully in class. B. Keep diaries. C. Read more books.

13. A. Watch TV. B. See a movie. C. Play.

14. A. 5:50. B. 5:40. C. 6:15.

15. A. Do chores. B. Save people. C. Know people’s thoughts.

16. A. His parents. B. His teacher. C. His friend.

17. A. By walking. B. By running circles. C. By jumping.

18. A. Raise money. B. Call up classmates. C. Put up some posters.

19. A. Behind the door. B. Under the table. C. On the table.

20. A. He was late. B. He cheated. C. He didn’t finish his paper.

四、听短文。根据短文内容选择正确答案。短文念两遍(5个小题,每小题1分,计5分)

21. Y uan Meng is a panda baby born in .

A. France

B. China

C. America

22. Y uan Meng was when the naming ceremony was held.

A. five years old

B. four months old

C. three months old

23. announced the panda’s name.

A. The French first lady

B. The president of France

C. A French child

24. Y uan Meng means .

A. a circle

B. a dream

C. the realization of a dream

25. He will go back to China in .

A. 2018

B. 2019

C. 2020

五、听短文,根据短文内容补全表格中所缺信息。短文念三遍(5个小题,每小题1分,计

第二部分基础知识运用(共30小题,计40分)

六、选择填空。

A.从各题的A、B、C选项中选出正确答案(共10小题,每小题1分,计10分)

31. —What do you think of the boy?

—He is honest boy today and useful man tomorrow.

A. a, an

B. an, a

C. an, an

32. —Who there the empty bottles on the floor?

—I don’t know. They’re not . Ask Max, please.

A. I

B. me

C. mine

33. Jim lost his watch. He be sad now. Let’s go and cheer him up.

A. can

B. can’t

C. must

34. It took Lily almost a whole day to so many emails.

A. deal with

B. cut in

C. cheer for

35. —Hi, Judy. Is your mother at home?

—Just a minute! Let me have a look! She flowers in the garden.

A. plant

B. is planting

C. was planting

36. My favorite TV program is Readers. I think we should spend as much time as we can

in our spare time.

A. read

B. to read

C. reading

37. —Judy, could you tell me the schoolbag?

—Oh, yes. I bought it in a store on the Internet.

A. where did you buy

B. where will you buy

C. where you bought

38. —Nancy, do you take the French Course?

—Every Saturday afternoon.

A. how long

B. how far

C. how often

39. Mr. Smith and Mrs. Smith for over 30 years, but they’ve never fought with each

other.

A. married

B. got married

C. have been married

40. —I wish our basketball team will beat other teams and win the match next week.

—Your team is the best in our city.

A. I’m afraid not.

B. I believe so.

C. Well done!

B. 补全对话:根据对话内容,从右边方框中选出适当的选项补全对话。(共5小题,每小题2分,计10分)

A: Hi, Jason, did you see Mary at the party yesterday? She used to be outgoing, but…

B. Yes, but she isn’t like that anymore. 41

A: Was she still on the swimming team in high school?

B: Yes, and she is the leader of the swimming team now.

A: Yes, and she is the leader of the swimming team now.

A: 42

B: Yes, she does. At the party, she played classical music. I also saw my deskmate Leo at the party.

43

A: What does he look like now? Does he still look the same?

B: 44 He keeps long brown hair now.

A: Wow…

空白处的答案。(共15小题,计20分。A篇5小题,每小题2分,记10分;B篇10小题,每小题1分,计10分。)

A

Hope is what keeps life going. Parents always hope their children will do well. Hope makes us dream. Hope builds in patience. Life teaches us not to 46 even in the darkest hour, because after every night there is 47 . Nothing remains 48 We have only one choice keep moving and be hopeful.

Life teaches us not to 49 over yesterday’s failure, for it has passed and is beyond our control. Tomorrow is 50 , for it could either be bright or dark. So the only choice is to work hard today, so that we will enjoy a better tomorrow.

46. keep on B. give up C. leave for

47. a day B. an evening C. an afternoon

48. A. different B. the same C. difficult

49. come B. fight C. regret

50. unknown B. sure C. certain

B

I remember my hardest homework was in science. I had to make a small model of a cell(细胞). Science is one of my favorite subjects, but I am not that good at 51 things. At first, I used clay. I made the clay into a ball, and cut off the top. This was to be the “cell wall”. The problems began quickly. The “cell”broke into pieces 52 I put my hand on it, and turned to mud(泥) every time it got wet. It wasn’t working. So, I used cement(水泥) to make a new cell wall. This one was strong, but it 53 ha problems. First, it was the size of a basketball and was very heavy. It would be hard to 54 . Second, I couldn’t 55 the other parts of the cell on to the cell wall-the cement was too hard. Third, I wanted to use the tape(胶带) to give names to the parts, but it would not stick to the cement. There was 56 I could do about the first problem. I really have no idea about it. For the second problem, I put a wire(金属丝) around the cell wall and I used glue to stick parts on to it. Instead of tape, I used paint to name the parts. There was one more problem. The cell had to be 57 of clear water, like a real cell. I filled it with water and brought it to school, but soon the table was wet. I checked, and the cell had a 58 in it. That day, I got a B+ for my homework. Although my cell didn’t look good, my teacher could tell how hard I’d worked. Today, 59 a teacher, I keep the model in my classroom as a 60 that hard work should be praised.

51. A. making B. beautifying C. using

52. A. whatever B. whoever C. whenever

53. A. already B. also C. only

54. A. play B. fill C. carry

55. A. fix B. draw C. write

56. A. something B. anything C. nothing

57. A. full B. made C. used

58. A. card B. hole C. hit

59. A. as B. for C. like

60. A. present B. notice C. reminder

第三部分阅读理解(共15小题,每小题2分,共30分)

八、阅读下面短文,根据短文内容判断句子的正误。正确的写“A”,错误的写“B”。(共5小题,每小题2分;计10分)

Famous Tang Dynasty poet Li Bai once wrote in one of his poems, “The road to Shu is harder than to climb the sky.”Because of the high Qinling Mountains, it was very hard and dangerous to build and travel on the road to Shu, some mountain roads liking Shaanxi and Sichuan provinces that were built centuries ago have been kept up ever since.

Even with modern railways, the travel time between Xi’an and Chongqing is still 9.5 hours, since trains have to travel around the Qinling Mountains. On Dec 6, 2017, however, a new high-speed railway line linking the two cities began working. Being the first line to pass through the Qinling Mountains instead of going around it, travel time has been reduced to just 5.5 hours.

61. Du Fu once wrote a poem “The road to Shu is harder than to climb the sky.”

62. Building the road to Shu is hard and dangerous because of the Qinling Mountains.

63. A few mountain roads linking Shaanxi and Sichuan provinces have been kept up for centuries.

64. It still takes people 9.5 hours to travel from Xi’an to Chongqing through the Qinling

Mountains.

65. According to the passage, we know that the first line saves at least 4 hours from Xi’an to

Chongqing.

九、阅读下面两篇短文,根据短文选择正确答案。(共10小题,每小题2分;计20分)

A

The voice of America began during the World War II. Germany was broadcasting(广播) a radio program to get international support, American officials believed they should stop the German broadcast with words that they thought were the facts of world events. The first VOA news report began with words in German. Within a week, other VOA announcers were broadcasting in Italian, French and English.

After the World War II ended in 1945, the Soviet Union(苏联) became enemy of America. So America wanted to reach Soviet listeners. Then VOA began broadcasting in Russian.

In the early years, VOA began adding something new to its broadcast that was called Music USA. Another new idea came along in 1959. VOA knew that many listeners did not know enough English to completely understand its normal English broadcast. So VOA invented a simple kind of English, which uses about 1,500 words and is spoken slowly of course, it is special English.

66. From the passage, we can learn that America started VOA .

A. for fun

B. to stop the enemy

C. to teach English

67. According to the passage, we know that VOA has used languages.

A. 3

B. 4

C. 5

68. America wanted to broadcast in Russian because it wanted to .

A. make friends with the Soviet Union

B. reach Soviet listeners

C. work with the Soviet Union

69. Years ago, a new program called was added to VOA.

A. Sports USA

B. News USA

C. Music USA

70. To make more listeners understand its English broadcast, VOA .

A. came up with special English

B. broadcast as fast as usual

C. stopped broadcast in English

B

Within five minutes of meeting Olivia, I knew she was a special teenager. I knew before she picked up her guitar and performed a song. I knew before I found out how a condition she was born with changed her childhood. And I knew before her mother told me Olivia performed in front of 1,200 people recently. Besides her impressive musical talents, Olivia is just so friendly, funny and thankful to those who made her first show such a success. “She doesn’t want the story to be about her,”said Olivia’s mother. But like all children fighting chronic(慢性的) illnesses, the journey she has been on has made her stronger. Olivia admits she’s not like many kids of her age. Describing herself as a “little bit crazy”, she acts older than she is. She was born with a compromised immune system(缺乏抵抗力的免疫系统). When she realized she would have to give up her beloved gymnastics(体操运动), she picked up her mom’s old high school guitar and taught herself to play. “I had to have something to do with so much downtime,”she said. It was during a hospital visit that she met a popular band that invited Olivia to join them as a guest performer on their Christmas tour. Their encouragement gave her the courage to begin playing at public events in the area, and she was soon popular on stage. It was yet another treatment that led to her most recent passion(激情). Recovering(恢复) in her room for 15 days last Christmas, Olivia

saw first-hand “How sad it can be”for children to be in hospital during the holidays. That’s why this year, Olivia decided to do a benefit(义演), asking guests to bring a toy that could be taken to young patients.

Speaking of the future, the high school senior plans to take a term off after graduation to “figure things out”. She wants to head to college with the goal of opening a music school for those with health challenges. “When you fill your life with things you love,”she said, “it makes every day more meaningful.”

71. Olivia started to play the guitar because she .

A. preferred music to gymnastics

B. wanted to bring joy to other people

C. wanted to kill time and cheer herself up

72. encouraged Loivia to perform in public.

A. Olivia’s mother

B. A popular band

C. Some other patients in hospital

73. Olivia’s most recent passion is .

A. performing at public events

B. helping children in the hospital

C. making toys for young patients

74. Olivia plans to after graduating from senior high school.

A. end her study

B. open a music school for those with health challenges

C. go to college and then open a music school for those with health challenges.

75. According to the article, we can know Olivia .

A. has a regular life although she is ill

B. feels uneasy performing in front of many people

C. has a nice personality and a great talent for music.

B卷(共50分)

一、根据句意及首字母提示,补全句中所缺单词,并将完整的单词填入答题卡的相应位置。(共5小题,每小题1分,计5分)

1. When you go mountain climbing, the higher you get, the t the air is.

2. The teacher considered d our class into twelve groups, to that all the students can get

more chances to practice.

3. The program Classic Singer(经典传唱人) is so fantastic that it is well w watching.

4. My grammar is so poor, so I always can’t use the language c .

5. What is the T-shirt made of? I can’t tell the m .

二、完成对话,在对话空格中填入适当的单词,使对话完整正确,并将单词填入答题卡的相应位置。一空一调(含缩写词)(共10小题,每小题1分,计10分)

Mike: You look sad, Cindy. What’s wrong?

Cindy: Well, I had an 1. with my parents.

Mike: How come?

Cindy: My dream is to be an actress. However, my parents 2. with my dream. They think it can get in the way of my 3. . They want me to get into a good high school and later

a good university. They don’t want me to be an actress.

Mike: That sounds like you’re at a crossroads in life. You have your own hopes and dreams, which is uncommon for kids in your age. Most kids just do whatever their parents tell them to do.

But you’re still young and living with your parents. Why not sit down and communicate with them?

Cindy: I did, but they didn’t want me to explain and didn’t listen to my 4. . They are always

5. me with other children and often criticize me. I don’t think that’s fair.

Mike: Um…well…it seems to have a 6. . Maybe you are right. But the entertainment industry(产业) is difficult to break into. It is hard to find success. Your parents might just 7.

you from possible difficulties and heartbreak. But it’s not completely impossible to get your parents’ 8. .

Cindy: Really? But what shall I do?

Mike: I believe your parents will have nothing 9. your dream if you keep the balance between your study and dream. How about taking drama classes at school or find a local drama club? Show your parents that you have the talent and you need to 10. .

Although sometimes, you could fail possibly, but not probably.

Cindy: That’s a good idea. OK. I’ll try to talk to them again.

三、短文填空。从方框中选出适当的单词并用其正确形式填入短文空格内,使短文意思正确、通顺(每词限用一次)。将答案按番号依次填入答题卡的相应位置。(共10小题,每小题1分,计10分)

It’s common to offer kindness to strangers around the world—perhaps because most everyone at some time has been lost, in hungry, in pain or simply caught in the rain. Strangers

1. , knowing what trouble feels like, often come to give you a hand.

In China, this feature seems especially pronounced. I know because I have such 2. .

One day, as I 3. in Beijing, a major cloudburst opened up. You may have heard the expression “raining cats and dogs.”That day it rained whales and elephants. A stranger saw my situation and waved me quickly into his covered porch(门廊) 4. he provided a cup of tea and the chair he had been sitting in for me.

Another time, my bike blew a tire(轮胎爆了) a long way from home. Pushing the 5. bike was difficult. Seeing my struggle, a young man pulled up in one of those three-wheeled open trucks. Using hand signals, he showed he wanted to help me, and then he hauled(载着) the bike and me to a repair shop 2 kilometers away. I offered him money, but he 6. smiled, shook his head and waved goodbye.

So many deeds inspire me. Since I cannot pay back, I have promised to pay forward when opportunities arise, and I invite you 7. me. Try this: Every time a stranger helps you, return the deed by helping two other people. A wave of goodwill(亲善) will roll(滚动) forward 8. .

At home I have a small cross stitch(十字绣) that 9. to me by my mother two years ago. It tells a great 10. :“There’s no such thing as a small act of kindness.”

四、阅读理解。(共10小题,每小题1分,计10分)

A. 根据短文内容,从短文后的选项中选择出适当的选项补全短文(有一选项多余),并将选项的编号字母依次填入答题卡的相应位置。(共5小题,每题1分,计5分)One day not too long ago the clerks of a large company in St. Louis, Missouri returned from their lunch break and were greeted with a sign on the front door. The sign said:“1. We invite you to attend the funeral(葬礼) in the room that has been prepared in the gym.”

At first everyone was sorry to hear that one of their clerks had died. 2. The excitement grew as the clerks arrived at the gym to pay their last respects. Everyone wondered:“Who is this person that was hindering(阻碍) my progress? Well, at least he’s no longer here!”

One by one the clerks got closer to the coffin(灵感) and when they looked inside it they

suddenly became speechless. 3. As if someone had touched the deepest part of their soul.

There was a mirror inside the coffin. Everyone who looked inside it could see himself. 4.

It said:“There is only one person who can set limits to your growth: it is YOU.”

5. It remains the same when your boss changes, when your friends change, when your parents change, when your partner changes, when your company changes. Your life changes when

B. 阅读下面短文,补全表格中所缺信息,并将答案依次填入答题卡的相应位置。(共5小题,每小题1分;计5分)

From April 13 to 15, the 16th National High School English Speaking Competition was held in Hangzhou, Zhejiang. Jin Ruiqi, a 13-year-old boy from Shanghai, won the grand final. Standing onstage, Jin impressed the judges(评委) and audiences(观众) not only with his excellent English, but also his critical(批判性的) thinking abilities.

For example, during the Q&A part, one judge asked him whether or not he likes memes(表情包). Jin didn’t answer yes or no simply, he explained his opinion in two sides. He said that he doesn’t like memes that are made with photos of people, as he believes this is people’s personal information. Then he added that memes made with comic characters can make chatting online more colorful and easy. “His thoughts are logical and reasonable,”said a judge at the competition. “He has great critical thinking abilities, which let him view things in an all-around way and stand out from other contestants.”He also believes that being a good observer(观察者) is helpful. “I enjoy finding interesting things around me and doing research. For example, why do 24-hour convenience stores have locks on their doors? I’ll first each for answers online, and then consider other possible answers after doing more research,”Jin said.

Of course, Rome was not built in one day. It took a lot of effort for Jin to learn his skills. The best way to develop these kinds of skills is to simply read and think a lot, Jin told TEENS. He has read many English-language books. Every time he finishes a book, he writes a book report in English that includes his opinion of the book. He has a public WeChat account(微信公众号). He uses it to share his thoughts about his favorite songs and books, all in English. This is a great way to build up material for speeches. He also likes to chat with classmates and teachers so he can get

五、书面表达:请书写出答题卡的相应位置。(计15分)

再过一个多月,你就要参加中考(the high school entrance test)了,面对升学的巨大压力,在学校,几乎没有课间休息(recess)。根据右图所示,请以Take time to relax at recess为题,写一篇100词左右的短文,内容须包括:

1.大部分学校课间休息的现状(至少两项);

2.课间同学们喜欢的活动(至少两项)和课间休息的好处(至少两项);

3.给老师的建议(至少两项)。

初三年级英语第二次诊断性考试参考答案

A卷

一、1-5 CBBCA 6-10 ABEDC 11-15 CCBAC 16-20 ABACC 21-25 ABACC

26. a(special) nee 27. simpler 28. food/feeding/to be fed 29. anywhere 30.exercise and fun 31-35 BCCAB 36-40 CCCCB 41-45 CAEBD 46-50 BABCA 51-55 ACBCA

56-60 CABAC 61-65 BAABA 66-70 BCBCA 71-75 CBACC

B卷

一、首字母填空1.thicker 2.dividing 3. worth 4. correctly 5. material(s)

二、补全对话 1. argument 2. disagree 3. schoolwork/study 4.explanation

5. comparing

6. point

7. protect

8. support

9. against 10. succeed

三、12选10 1. themselves 2. experiences 3. was walking 4. where 5. disabled

6. just

7. to join

8. continuously

9. was sent 10. truth

四、阅读理解:

A:6选5 1-5 FEDCA

B:任务型阅读6. develop https://www.360docs.net/doc/7711172839.html,e WeChat 8. instead of

9. finding something interesting/interesting things 10.writes a book report

五、书面表达:

评分标准:行文分3分,要点分12分。

要点分评分标准如下:

1.标题1′

2.再过一个多月,你就要参加中考(the high school entrance test)了,面对升学的巨大压力,在学校,几乎没有课间休息(recess)2′

3.大部分学校课间休息的现状(至少两项)2′

4.课间同学们的活动(至少两项)2′

5.课间休息的好处(至少两项)2′

6.给老师的建议(至少两项)3′

Take time to relax at recess

Are breaks between classes necessary? Most teachers found that recess is good for students, as the picture shows.

However, most schools punish students by taking away their recess. Over a month later, we will take the high school entrance test. Under such pressure, we often spend two hours on a test and hardly have time to go to the washroom. We are sorry for these situations.

Recess is necessary for us all. We usually communicate with our classmates, play games or sports during recess. So the recess not only helps with our studies, but also improves our social skills and health.

Since recess is a good way to lower our stress, why not provide a chance for us to cheer each other up instead of reasoning with us all the time? As for tests, we prefer 40-minute small tests to 2-hour tests. The teachers could choose the most important parts to have a check. Could you please return our rec

2018年北京市中考数学试题(含答案解析版)

2018年北京市高级中等学校招生考试 数学试卷 一、选择题(本题共16分,每小题2分) 第1-8题均有四个选项,符合题意的选项只有..一个。 1. 下列几何体中,是圆柱的为 2. 实数a ,b ,c 在数轴上的对应点的位置如图所示,则正确的结论是 (A )>4a (B )>0b c - (C )>0ac (D )>0c a + 3. 方程式? ? ?=-=-14833 y x y x 的解为 (A )?? ?=-=21y x (B )???-==21y x (C )???=-=12y x (D )???-==1 2 y x 4. 被誉为“中国天眼”的世界上最大的单口径球面射电望远镜FAST 的反射面总面积相当于35个标准足球场的总面积。已知每个标准足球场的面积为7140m 2,则FAST 的反射面总面积约为 (A )231014.7m ? (B )241014.7m ? (C )25105.2m ? (D )2 6105.2m ? 5. 若正多边形的一个外角是o 60,则该正多边形的内角和为 (A )o 360 (B )o 540 (C )o 720 (D )o 900 6. 如果32=-b a ,那么代数式b a a b a b a -???? ? ??-+222的值为 (A )3 (B )32 (C )33 (D )34 7. 跳台滑雪是冬季奥运会比赛项目之一,运动员起跳后的飞行路线可以看作是抛物线的一部分,运动员起跳后的竖直高度y (单位:m )与水平距离x (单位:m )近似满足函数关系 ()02≠=+=a c bx ax y 。下图记录了某运动员起跳后的x 与y 的三组数据,根据上述函数模型 和数据,可推断出该运动员起跳后飞行到最高点时,水平距离为

2018年度中考数学压轴题

1、如图,在Rt△ABC中,∠C=90°,AB=10cm,AC:BC=4:3,点P从点A出发沿AB方向向点B运动,速度为1cm/s,同时点Q从点B出发沿B→C→A方向向点A运动,速度为2cm/s,当一个运动点到达终点时,另一个运动点也随之停止运动.(1)求AC、BC的长; (2)设点P的运动时间为x(秒),△PBQ的面积为y(cm2),当△PBQ存在时,求y与x的函数关系式,并写出自变量x的取值范围; (3)当点Q在CA上运动,使PQ⊥AB时,以点B、P、Q为定点的三角形与△ABC 是否相似,请说明理由; (4)当x=5秒时,在直线PQ上是否存在一点M,使△BCM得周长最小,若存在,求出最小周长,若不存在,请说明理由. 解:(1)设AC=4x,BC=3x,在Rt△ABC中,AC2+BC2=AB2, 即:(4x)2+(3x)2=102,解得:x=2,∴AC=8cm,BC=6cm; (2)①当点Q在边BC上运动时,过点Q作QH⊥AB于H,

∵AP=x ,∴BP=10﹣x ,BQ=2x ,∵△QHB ∽△ACB , ∴ QH QB AC AB = ,∴QH=错误!未找到引用源。x ,y=错误!未找到引用源。BP ?QH=1 2 (10﹣x )?错误!未找到引用源。x=﹣4 5 x 2+8x (0<x ≤3), ②当点Q 在边CA 上运动时,过点Q 作QH ′⊥AB 于H ′, ∵AP=x , ∴BP=10﹣x ,AQ=14﹣2x ,∵△AQH ′∽△ABC , ∴'AQ QH AB BC =,即:' 14106 x QH -=错误!未找到引用源。,解得:QH ′=错误!未找到引用源。(14﹣x ), ∴y= 12PB ?QH ′=12(10﹣x )?35(14﹣x )=310x 2﹣36 5 x+42(3<x <7); ∴y 与x 的函数关系式为:y=2 248(03)5 33642(37)10 5x x x x x x ?-+<≤????-+<

初中英语中考题例名词专项练习

初中英语中考题例专项练习(名词) 一、中考题例 ( )1. Nobody thought it easy to finish so much work in _______ . A. two days’ time B. two-days time C. two day’s time D. two days time ( )2. –Are there any _______ on the farm –Yes, there are some. A. horse B. duck C. chicken D. sheep ( )3. This is _______ bedroom. The twin sisters like it very much. A. Anne and Jane B. Anne’s and Jane’s C. Anne’s and Jane D. Anne and Jane’s ( )4. When we see dark _______ in the sky, we know that rain may come soon. A. stars B. planes C. clouds D. things ( )5. –What can I do for you, sir –I’d like two _______ . A. bottle of orange juice B. bottle of oranges juice C. bottles of orange juice D. bottles of oranges juice ( )6. Today is September 10th. It is _______ Day. A. Teachers B. Teachers’ C. the Teachers’ D. Teacher’s ( )7. –Would you like something to drink, _______ or coffee –Coffee, please. A. fruit B. tea C. meat D. bread ( )8. –Would you like _______ –Thank you. I’m not thirsty. A. some bread B. some juice C. any bread D. any juice ( )9. On _______ Day the boys and girls had a good time. A. Children B. Children’s C. Childre nes D. Childrens ( )10. There are three _______ in my family. A. people B. person C. peoples D. child ( )11. I have two _______ in my pencil box. A. knife B. knifes C. knives D. a knife ( )12. –What can we call her –Her full name is Lucy Marion King, we can call her _______. A. Miss Lucy B. Miss King C. Miss Marion D. Miss Lucy Marion ( )13. –Is it an animal –Right, it’s a _______ of the cat family. A. kind B. number C. member D. piece ( )14. Jack is now in _______ . A. the three grade B. Grade Third C. Grade Three ( )15. It’s _______ ride from my home to the factory. A. two hours and half’s B. two and half hours’ C. two and a half hours’ D. two hour and a half’s ( )16. Most students can go to college for further _______ in our city. A. education B. information C. technology D. science ( )17. The TV _______ on Channel Five are about sports A. experiences B. performances C. programs D. problems ( )18. Yang Liwei, the first spaceman in China, is the _______ of Chinese people. A. proud B. prides C. proudest D. pride ( )19. What’s wrong with my son’s _______ He can’t see things clearly. A. eyes B. ears C. mouth D. nose ( )20. There are few _____ in the fridge. Let’s go and buy some peas, carrots and cabbage. A. vegetables B. fruit C. meat D. eggs 二、单项选择 ( )1. How wonderful! The _______ is made of _______ . A. house, glass B. house, glasses C. houses, glass D. houses, glasses ( )2. –Which of the following animals lives only in China –The _______. A. monkey B. elephant C. panda D. cat ( )3. There are twelve _______ in a year. A. month B. monthes C. months D. the month ( )4. How many _______ are there in your family A. people B. a people C. the people D. the peoples ( )5. Several ___ are chatting under the trees. But their___ are playing on the playground. A. women, children B. women , childs

2018年河南省中考真题历史

2018年河南省中考真题历史 一、选择题(共20小题,20分)下列每小题列出的四个选项中,只有一项是最符合题目要求的。 1.下面图片中的历史文物上均有文字,这些文字() “司(后)母戊”方鼎(局部)“汉并天下”瓦当“汉倭奴国王”金印 A.完整呈现了汉字的演变过程 B.有印证历史史实的作用 C.都体现了封建中央集权制度 D.均以隶书字体进行呈现 解析:解题的关键是根据图片信息排除不符合题意的选项,首先因汉字演变顺序的不完整排除A,然后根据司母戊鼎的所处朝代排除C,根据司母戊鼎的文字排除D。 答案:B 2.将廷黻曾写道:鸦片战争的军事失败还不是民族致命伤,失败以后还不明了失败的理由,不力图改革,那才是民族的致命伤。倘使同治光绪年间的改革移到道光咸丰年间,我们的近代化就要比日本早二十年。作者强调了当时中国() A.军备落后 B.国力贫弱 C.政治腐败 D.急需改革 解析:根据题干的“不力图改革,那才是民族的致命伤。倘使同治光绪年间的改革移到道光咸丰年间,我们的近代化就要比日本早二十年。”可以看出作者在强调中国急需改革,改革能促进中国的近代化。故D符合题意;军备落后、国力贫弱、政治腐败都是鸦片战争中国失败的原因,也是当时中国急需改革的原因,但题干材料中作者未强调。故ABC不符合题意,故选D。 答案:D 3.一位俄国记者记述了1900年6月2日发生在天津火车站的一幕:月光照耀着这些莽汉,照耀着他们的大刀和旗帜。一排子弹射过去,大旗倒下了,又举了起来,接着又倒了下去。这描写的是() A.三元里民众抗英斗争 B.太平军抗击洋枪队 C.义和闭抗击八国联军

D.国民革命军的北伐 解析:根据题干的“1900年”和“大刀和旗帜”结合所学知识可知,1900年八国联军侵华战争爆发,义和团在北京、天津等地英勇抗击八国联军,题干材料反映的是义和团抗击八国联军的情景。故C符合题意;三元里民众抗英斗争发生在1841年,故A不符合题意;太平军抗击洋枪队发生在1856——1864年,故B不符合题意;国民革命军的北伐发生在1926——1927年,故D不符合题意。故选C。 答案:C 4.随着洋务运动的推进,需要解决资金、原料和运输问题,洋务派认识到,国家“必先求富而后能强”。下列属于洋务派将这一认识付诸实践的是() A.开设江南制造总局 B.创建福州船政局 C.成立轮船招商局 D.修筑京张铁路 解析:“必先求富而后能强”体现的是求富。结合所学知识可知,第二次鸦片战争后,地主阶级洋务派主张“师夷长技以制夷”,提出中国欲自强,则莫如学习外国利器。洋务派掀起了学习西方军事技术的洋务运动。洋务运动前期的口号是“自强”,创办了一批近代军事工业,包括安庆内军械所、福州船政局、江南制造总局等。故AB体现的是自强,不符合题意;洋务运动后期以“求富”为口号,创办了一批近代民用工业。轮船招商局是洋务派为求富创办的近代民用工业,故C符合题意;修筑京张铁路的是詹天佑,故D不符合题意,故选C。答案:C 5.把科学和民主结合起来,作为衡量一切社会现象的价值原则,合之者则接受、信仰,反之者则摒弃、批判。在近代中国首先倡导这一“原则”的代表人物是() A.魏源 B.严复 C.孙中山 D.陈独秀 解析:结合所学知识可知,科学和民主是新文化运动的两面大旗。魏源主张“师夷长技以制夷”,故A不符合题意;严复主张改革,属于资产阶级维新派,故B不符合题意;孙中山是辛亥革命的领导者,故C不符合题意;陈独秀是新文化运动的发起者,故D符合题意。故选D。 答案:D 6.1921年李大钊指出,中国现在没有一个真能表现民众势力的团体,若能成立一个强固精密的组织,那么中国彻底的大改革将有所附托。这段话表明李大钊的主张是() A.建立中国同盟会 B.成立无产阶级政党 C.创办黄埔军校 D.实现国共两党合作 解析:结合所学知识可知,李大钊最早在中国宣传马克思主义,受马克思主义的影响,李大钊主张建立无产阶级政党。李大釗所说的“一个强固精密的组织”指的是无产阶级政党。故B符合题意;中国同盟会是1905年建立,与题干的1921年不符。故A题意;孙中山创办黄埔军校是1924年,与题干的李大釗不符。故C不符合题意;实现国共两党合作是1924

初中英语中考题例名词专项练习

初中英语中考题例专项练习(名词)一、中考题例 () 1. ___________________________________________ " Nobody thought it easy to finish so much work in ______ . A. two days ' time B. two-days time C. two day ' s time D. two days time() 2. " -\re there any ____ on the farm?-

B. planes C. clouds D. things () 5. " -What can I do for you, sir?- I ' d like two ___ . A. bottle of orange juice B. bottle of oranges juice C. bottles of orange juice D. bottles of oranges juice () 6. " Today is September 10th . It is __ Day. A. Teachers B. Teachers ' C. the Teachers ' D. Teacher ' s() 7. "-Would you like something to drink, __ or coffee? -Coffee, please. A. fruit B. tea C. meat D. bread ()

2018年河南省中考英语试题、答案

2018年河南省中考英语试题、答案本试卷七个大题,满分120分,考试时间100分钟。 一、听力理解(20小题,每小题1分,共20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答案。每段对话读两遍。 1. what's the relationship between the two speakers A Mother and son B. Teacher and student C. Waiter and customer. 2. What may the weather be like this weekend? A. Hot B. Warm C. Wet 3. How does the man usually go to work? A. By bus B. By car C. On foot. 4. When does the next train to London leave? A.At16:00: B:At 16:15 C. At16:35 5. What are they talking about? A. A weekend plan. A class celebration. A personal hobby. 第二节

听下面几段对话或独白。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答案。每段对话或独白读两遍。 听下面一段对话,回答第6至第7两个小题。 6. What does the woman want? A Socks B. Gloves. C. Scarves 7. How much does the woman need to pay A. 55 dollars B. 100 dollars C. 110 dollars 听下面一段对话,回答第8至第9两个小题。 8. Where are the speakers? A. Ina hotel B. In a shop C. In a restaurant. 9. How many people will stay? A.Two. B. Three. C. Four. 听下面一段独白,回答第10至第12三个小题。 10. What is Trevor? A. A guide. B. A doctor C. A pilot. 11. Why does the speaker fly sometimes? A.Because the speaker loves travelling B. Because some patients live far away.

2020年中考数学压轴题:9种题型+5种策略

2020年中考数学压轴题:9种题型+5种策略目前,初三学生正在紧张备考,对于数学这一科来说,最难的就是压轴题,想要在压轴题上拿高分,就要下功夫了。下面给大家带来中考数学压轴题:9种题型+5种策略,希望对大家有所帮助。 中考数学压轴题:9种题型+5种策略 九种题型 1.线段、角的计算与证明问题 中考的解答题一般是分两到三部分的。 第一部分基本上都是一些简单题或者中档题,目的在于考察基础。 第二部分往往就是开始拉分的中难题了。对这些题轻松掌握的意义不仅仅在于获得分数,更重要的是对于整个做题过程中士气,军心的影响。 线段与角的计算和证明,一般来说难度不会很大,只要找到关键题眼,后面的路子自己就通了。 2.图形位置关系 中学数学当中,图形位置关系主要包括点、线、三角形、矩形/正方形以及圆这么几类图形之间的关系。 在中考中会包含在函数,坐标系以及几何问题当中,但主要还是通过圆与其他图形的关系来考察,这其中最重要的就是圆与三角形的各种问题。 3.动态几何

从历年中考来看,动态问题经常作为压轴题目出现,得分率也是最低的。 动态问题一般分两类,一类是代数综合方面,在坐标系中有动点,动直线,一般是利用多种函数交叉求解。 另一类就是几何综合题,在梯形,矩形,三角形中设立动点、线以及整体平移翻转,对考生的综合分析能力进行考察。 所以说,动态问题是中考数学当中的重中之重,只有完全掌握,才有机会拼高分。 4.一元二次方程与二次函数 在这一类问题当中,尤以涉及的动态几何问题最为艰难。几何问题的难点在于想象,构造,往往有时候一条辅助线没有想到,整个一道题就卡壳了。 相比几何综合题来说,代数综合题倒不需要太多巧妙的方法,但是对考生的计算能力以及代数功底有了比较高的要求。 中考数学当中,代数问题往往是以一元二次方程与二次函数为主体,多种其他知识点辅助的形式出现的。一元二次方程与二次函数问题当中,纯粹的一元二次方程解法通常会以简单解答题的方式考察。 但是在后面的中难档大题当中,通常会和根的判别式,整数根和抛物线等知识点结合。 5.多种函数交叉综合问题 初中数学所涉及的函数就一次函数,反比例函数以及二次函

文小编收集文档之初中英语中考题例名词专项练习(含答案)

文小编收集文档之初中英语中考题例专项练习(名词)' 一、中考题例 ( )1. Nobody thought it easy to finish so much work in _______ . A. two days’ time B. two-days time C. two day’s time D. two days time ( )2. –Are there any _______ on the farm? –Yes, there are some. A. horse B. duck C. chicken D. sheep ( )3. This is _______ bedroom. The twin sisters like it very much. A. Anne and Jane B. Anne’s and Jane’s C. Anne’s and Jane D. Anne and Jane’s ( )4. When we see dark _______ in the sky, we know that rain may come soon. A. stars B. planes C. clouds D. things ( )5. –What can I do for you, sir? –I’d like two _______ . A. bottle of orange juice B. bottle of oranges juice C. bottles of orange juice D. bottles of oranges juice ( )6. Today is September 10th. It is _______ Day. A. Teachers B. Teachers’ C. the Teachers’ D. Teacher’s ( )7. –Would you like something to drink, _______ or coffee? –Coffee, please. A. fruit B. tea C. meat D. bread ( )8. –Would you like _______ ? –Thank you. I’m not thirsty. A. some bread B. some juice C. any bread D. any juice ( )9. On _______ Day the boys and girls had a good time. A. Children B. Children’s C. Childrenes D. Childrens ( )10. There are three _______ in my family. A. people B. person C. peoples D. child ( )11. I have two _______ in my pencil box. A. knife B. knifes C. knives D. a knife ( )12. –What can we call her? –Her full name is Lucy Marion King, we can call her _______. A. Miss Lucy B. Miss King C. Miss Marion D. Miss Lucy Marion ( )13. –Is it an animal? –Right, it’s a _______ of the cat family. A. kind B. number C. member D. piece ( )14. Jack is now in _______ . A. the three grade B. Grade Third C. Grade Three ( )15. It’s _______ ride from my home to the factory. A. two hours and half’s B. two and half hours’ C. two and a half hours’ D. two hour and a half’s ( )16. Most students can go to college for further _______ in our city. A. education B. information C. technology D. science ( )17. The TV _______ on Channel Five are about sports A. experiences B. performances C. programs D. problems ( )18. Yang Liwei, the first spaceman in China, is the _______ of Chinese people. A. proud B. prides C. proudest D. pride ( )19. What’s wrong with my son’s _______ ? He can’t see things clearly. A. eyes B. ears C. mouth D. nose ( )20. There are few _____ in the fridge. Let’s go and buy some peas, carrots and cabbage. A. vegetables B. fruit C. meat D. eggs 二、单项选择 ( )1. How wonderful! The _______ is made of _______ . A. house, glass B. house, glasses C. houses, glass D. houses, glasses ( )2. –Which of the following animals lives only in China?

2018年北京市中考数学试卷(含答案解析)

2018年北京市中考数学试卷 一、选择题(本题共16分,每小题2分) 第1-8题均有四个选项,符合题意的选项只有一个. 1.下列几何体中,是圆柱的为 A.B.C.D. 2.实数a,b,c在数轴上的对应点的位置如图所示,则正确的结论是 A.||4 a>B.0 c b ->C.0 ac>D.0 a c +> 3.方程组 3 3814 x y x y -= ? ? -= ? 的解为 A. 1 2 x y =- ? ? = ? B. 1 2 x y = ? ? =- ? C. 2 1 x y =- ? ? = ? D. 2 1 x y = ? ? =- ? 4.被誉为“中国天眼”的世界上最大的单口径球面射电望远镜FAST的反射面总面积相当于35个标准足球场的总面积.已知每个标准足球场的面积为2 7140m,则FAST的反射面积总面积约为 A.32 7.1410m ?B.42 7.1410m ?C.52 2.510m ?D.62 2.510m ? 5.若正多边形的一个外角是60?,则该正多边形的内角和为 A.360?B.540?C.720?D.900? 6.如果a b -= 22 () 2 a b a b a a b + -? - 的值为 A B.C.D. 7.跳台滑雪是冬季奥运会比赛项目之一.运动员起跳后的飞行路线可以看作是抛物线的一

部分,运动员起跳后的竖直高度y (单位:m )与水平距离x (单位:m )近似满足函数关系2y ax bx c =++(0a ≠).下图记录了某运动员起跳后的x 与y 的三组数据,根据上述函数模型和数据,可推断出该运动员起跳后飞行到最高点时,水平距离为 A .10m B .15m C .20m D .22.5m 8.下图是老北京城一些地点的分布示意图.在图中,分别以正东、正北方向为x 轴、y 轴的正方向建立平面直角坐标系,有如下四个结论: ①当表示天安门的点的坐标为(0,0),表示广安门的点的坐标为(6-,3-)时,表示左安门的点的坐标为(5,6-); ②当表示天安门的点的坐标为(0,0),表示广安门的点的坐标为(12-,6-)时,表示左安门的点的坐标为(10,12-); ③当表示天安门的点的坐标为(1,1),表示广安门的点的坐标为(11-,5-)时,表示左安门的点的坐标为(11,11-); ④当表示天安门的点的坐标为(1.5,1.5),表示广安门的点的坐标为(16.5-,7.5-)时,表示左安门的点的坐标为(16.5,16.5-). 上述结论中,所有正确结论的序号是 A .①②③ B .②③④ C .①④ D .①②③④

广东中考数学压轴题的9种出题形式

初中数学知识当中,学生掌握情况比较欠缺的主要是列方程组解应用题,函数特别是二次函数,四边形以及相似,还有圆。这些知识点如果分块学习学生还易接受,关键在于知识的综合。 中考知识的综合主要有以下几种形式 (1)线段、角的计算与证明问题 中考的解答题一般是分两到三部分的。第一部分基本上都是一些简单题或者中档题,目的在于考察基础。第二部分往往就是开始拉分的中难题了。对这些题轻松掌握的意义不仅仅在于获得分数,更重要的是对于整个做题过程中士气,军心的影响。 (2)图形位置关系 中学数学当中,图形位置关系主要包括点、线、三角形、矩形/正方形以及圆这么几类图形之间的关系。在中考中会包含在函数,坐标系以及几何问题当中,但主要还是通过圆与其他图形的关系来考察,这其中最重要的就是圆与三角形的各种问题。 (3)动态几何 从历年中考来看,动态问题经常作为压轴题目出现,得分率也是最低的。动态问题一般分两类,一类是代数综合方面,在坐标系中有动点,动直线,一般是利用多种函数交叉求解。另一类就是几何综合题,在梯形,矩形,三角形中设立动点、线以及整体平移翻转,对考生的综合分析能力进行考察。所以说,动态问题是中考数学当中的重中之重,只有完全掌握,才有机会拼高分。 (4)一元二次方程与二次函数 在这一类问题当中,尤以涉及的动态几何问题最为艰难。几何问题的难点在于想象,构造,往往有时候一条辅助线没有想到,整个一道题就卡壳了。相比几何综合题来说,代数综合题倒不需要太多巧妙的方法,但是对考生的计算能力以及代数功底有了比较高的要求。中考数学当中,代数问题往往是以一元二次方程与二次函数为主体,多种其他知识点辅助的形式出现的。一元二次方程与二次函数问题当中,纯粹的一元二次方程解法通常会以简单解答题的方式考察。但是在后面的中难档大题当中,通常会和根的判别式,整数根和抛物线等知识点结合 (5)多种函数交叉综合问题 初中数学所涉及的函数就一次函数,反比例函数以及二次函数。这类题目本身并不会太难,很少作为压轴题出现,一般都是作为一道中档次题目来考察考生对于一次函数以及反比例函数的掌握。所以在中考中面对这类问题,一定要做到避免失分。 (6)列方程(组)解应用题 在中考中,有一类题目说难不难,说不难又难,有的时候三两下就有了思路,有的时候苦思

中考中考英语总复习初中英语连词总复习经典例题、习题含答案解析

中考中考英语总复习初中英语连词总复习经典例题、习题含答案解析 一、初中英语连词 1.Although she is under great stress, ______ she always wears a smile on her face. A. and B. or C. but D. / 【答案】 D 2.It is hard to review the knowledge we learn in class ___________ we take notes. A. if B. unless C. when D. after 【答案】 B 3.You'd better travel around Nanjing with a local tour guide ______________ you want to know more about its culture. A. unless B. until C. although D. if 【答案】 D 【解析】【分析】句意:如果你想了解南京的文化,最好带着当地的导游游览一下。A:unless除非;B: until 直到……才(为止);C: although 尽管;D: if如果。导游带领游览 是了解南京的条件,因此要用从属连词if,故选D。 【点评】考查连词辨析。理解连词的词义和用法,根据前后句的关系,选择正确的连词。 4.The film seems interesting ______ we all want to see it. A. and B. but C. unless D. if 【答案】 A 【解析】【分析】句意:这部电影似乎很有趣,我们都想看。A:and又,和,表示顺 接; B: but但是,表示转折; C: unless除非。表示条件; D: if如果,表示假设。根据interesting 和want to see,可知前后两句是顺接关系,要用and。 【点评】考查连词辨析。根据前后句的关系,选择正确的连词。 5.A recent survey shows that 44 percent of Americans want to use self-driving cars, _________ 34 percent believe that they will make the roads mote dangerous. A. although B. because C. if 【答案】 A 【解析】【分析】句意:一个近来的调查显示44%的美国人想要使用无人驾驶车,尽管 34%的人相信它们会让道路更加危险。A. 尽管;B. 因为;C. 如果,根据两句的关系可知是 让步状语从句,although:尽管,故选A。 【点评】考查连词辨析,根据语境确定两句的关系,选出合适的连词。 6.Emily, you are playing video games again! Study hard, ______ you will fail in the coming exam. A. then B. so C. and D. or 【答案】 D

(完整版)2018年河南省中考物理试卷及解析

2018年河南省中考物理试卷 一、填空题 1.(2.00分)物理学拓展了人类对微观世界和宏观宇宙的认识。研究发现,常见的物质是由大量的构成的。在天文观测中,人们通常用光年表示单位。 2.(3.00分)自然界中的水循环是通过水的物态变化实现的。地面上江、河、海中的水在太阳的照射下不断成水蒸气,流动的水蒸气遇到冷的空气后成小水滴或直接成小冰晶,就形成了云。在一定的条件下,小冰晶将熔化成水与原来的小水滴一同下落,形成雨水,汇集到江、河、湖、海中。 3.(2.00分)如图所示,将竖直悬挂的乒乓球接触正在发声的音叉,会看到乒乓球。该实验说明了声音是由物体的振动产生的。请你再设计一个显示声源振动的实验:。 4.(2.00分)高速铁路的输电线,无论冬、夏都绷的直直的,以保障列车电极与输电线的良好接触。图为输电线的牵引装置。钢绳通过滑轮组悬挂20个相同的坠砣,每个坠砣质量为25kg,不计滑轮和钢绳自重及摩擦,输电线A端受到的拉力大小为N.若某段时间内坠砣串下降了30cm,则输电线A端向左移动了cm.(g取10N/kg,不考虑钢绳的热胀冷缩) 5.(3.00分)在图所示的电路中,电阻R1=10Ω,R2=20Ω,电源电压保持不变。当开关S1、

S3断开,S2闭合时,电流表的示数为0.2A.当开关S1、S3闭合,S2断开时,电流表的示数为A,R2的电功率为W,为了保障电路安全,两个开关不能同时闭合。 6.(2.00分)如图所示,上表面水平且光滑的小车上有A、B两个物体,两物体与小车以相同的速度一起向右匀速运动。B在A的正前方,B的质量小于A的质量。假设小车的上表面足够长,不计空气阻力,小车遇到障碍物突然停止后,A、B两物体(选填“会”或“不会”)相撞,原因是:。 二、选择题(每小题2分) 7.(2.00分)下列物品中,在通常情况下都是绝缘体的是() A.玻璃棒、橡胶棒B.铅笔芯、硬币 C.金属勺、塑料尺D.陶瓷碗、盐水 8.(2.00分)下列工具中,使用时属于费力杠杆的是() A.羊角锤B.筷子 C.瓶盖起子D.天平 9.(2.00分)与头发摩擦过的塑料尺能“吸”起纸屑。下列现象中”吸”的物理原理与其相同的是() A.挤压后的塑料吸盘“吸”在瓷砖上 B.削平的铅柱挤压后会“吸”在一起

2018年北京市中考数学试卷

北京市2018年中考数学试卷 第1-8题均有四个选项,符合题意的选项只有一个. 1.下列几何体中,是圆柱的为 A.B.C.D. 【答案】A 【解析】A选项为圆柱,B选项为圆锥,C选项为四棱柱,D选项为四棱锥.【考点】立体图形的认识 ,c在数轴上的对应点的位置如图所示,则正确的结论是 2.实数a ,b a>B.0 a c +> ->C.0 ac>D.0 c b 【答案】B

【解析】∵,∴34a <<,故A 选项错误; 数轴上表示b 的点在表示c 的点的左侧,故B 选项正确; ∵0a <,0c >,∴0ac <,故C选项错误; ∵0a <,0c >,a c >,∴0a c +<,故D 选项错误. 【考点】实数与数轴 3.方程组33814x y x y -=??-=? 的解为 A .12x y =-??=? B .12x y =??=-? C .21x y =-??=? D .21x y =??=-? 【答案】D 【解析】将4组解分别代入原方程组,只有D 选项同时满足两个方程,故选D . 【考点】二元一次方程组的解 4.被誉为“中国天眼”的世界上最大的单口径球面射电望远镜FAST 的反射面总面积相当于 35个标准足球场的总面积.已知每个标准足球场的面积为27140m ,则FAST 的反射面积总面积约为 A .327.1410m ? B .427.1410m ? C .522.510m ? D .622.510m ? 【答案】C 【解析】5714035249900 2.510?=≈?(2m ),故选C . 【考点】科学记数法 5.若正多边形的一个外角是60?,则该正多边形的内角和为

2018挑战中考数学压轴题((全套)含答案与解析)

第一部分函数图象中点的存在性问题 §1.1因动点产生的相似三角形问题 例1 2014 年衡阳市中考第 28 题 例2 2014 年益阳市中考第 21 题 例3 2015 年湘西州中考第 26 题 例4 2015 年张家界市中考第 25 题 例5 2016 年常德市中考第 26 题 例6 2016 年岳阳市中考第 24 题 例 72016年上海市崇明县中考模拟第25 题 例 82016年上海市黄浦区中考模拟第26 题 §1.2因动点产生的等腰三角形问题 例9 2014 年长沙市中考第 26 题 例10 2014 年张家界市第 25 题 例11 2014 年邵阳市中考第 26 题 例12 2014 年娄底市中考第 27 题 例13 2015 年怀化市中考第 22 题 例14 2015 年长沙市中考第 26 题 例15 2016 年娄底市中考第 26 题 例 162016年上海市长宁区金山区中考模拟第25 题例 172016年河南省中考第 23 题

§1.3因动点产生的直角三角形问题 例19 2015 年益阳市中考第 21 题 例20 2015 年湘潭市中考第 26 题 例21 2016 年郴州市中考第 26 题 例22 2016 年上海市松江区中考模拟第 25 题 例23 2016 年义乌市绍兴市中考第 24 题 §1.4因动点产生的平行四边形问题 例24 2014 年岳阳市中考第 24 题 例25 2014 年益阳市中考第 20 题 例26 2014 年邵阳市中考第 25 题 例27 2015 年郴州市中考第 25 题 例28 2015 年黄冈市中考第 24 题 例29 2016 年衡阳市中考第 26 题 例 302016年上海市嘉定区宝山区中考模拟中考第24 题例 312016年上海市徐汇区中考模拟第 24 题 §1.5因动点产生的面积问题 例32 2014 年常德市中考第 25 题 例33 2014 年永州市中考第 25 题

北京市2018年中考语文试题真题(Word版,含答案)

2018年北京市高级中等学校招生考试 语文试卷 姓名准考证号考场号座位号 考生须知1.本试卷共12页,共五道大题,25道小题,满分100分。考试时间150分钟。2.在试卷和草稿纸上准确填写姓名、准考证号、考场号和座位号。 3.试题答案一律填涂或书写在答题卡上,在试卷上作答无效。 4.在答题卡上,选择题用2B铅笔作答,其他试题用黑色字迹签字笔作答。 5. 考试结東,将本试卷、答题卡卡和草稿纸一并交回。 一、基础·运用(共13分) 学校在圆明园举行“牢记历史,缅怀先烈”主题活动。请根据要求,完成1-5题。 1.圆明园曾有著名的“四十景”,它们的命名多富有浓厚的传统文化意味。其中,“上下天光”一景的命名就出自北宋文学家的《岳阳楼记》。(1分) 2.下面是圆明园中“武陵春色遗址”景观说明牌上的文字。阅读这段文字,完成(1)(2)题。(共2分) 武陵春色,圆明园四十景之一,建自康熙朝后叶,是一处摹.自陶渊明《桃花源记》艺术意境的园中园。该景园林植物号称山桃万株,东南部以①石为胜,可乘舟沿清溪而上,穿越桃花洞,进入“②”。该景群四周环山,山外东临巨池,余皆清溪环绕。园林主体部分南北长220米,东西宽105米,占地2.5万平方米,建筑面积2000平方米。 (1)给加点的字注音和对画线字笔顺作出判断,全都正确的一项是(1分) A. 摹(mú)“巨”字的笔顺是: B.摹(mú)“巨”字的笔顺是: C.摹(mò)“巨”字的笔顺是: D.摹(mò)“巨”字的笔顺是: (2)结合语境,在这段文字横线处填入的汉字和词语,全都正确确的一项是(1分)A.①叠②世外桃源 B.①迭②洞天胜境 C.①迭②世外桃源 D.①叠②洞天胜境 3.在圆明园大水法遗址前,学生会主席准备给同学们讲述圆明园被英法联军毁灭的历史。阅读他的发言稿,完成(1)(2)题。(共4分) 第二次鸦片战争期间,英法联军攻入北京,闯进圆明园。他们被园内琳琅满的珍宝震惊了,

相关文档
最新文档