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新人教版九年级上册第11-14单元测试题附答案

新人教版九年级上册第11-14单元测试题附答案
新人教版九年级上册第11-14单元测试题附答案

新人教版九年级第11-14单元测试题附答案

Test for Units 11~14

(时间:100分钟,满分:100分)

Ⅰ. 单项选择。(每小题1分,共15分)

( )1. —Dad,smoking is harmful ________ your health. Please give it up.

—OK,my son. I will try.

A. with

B. for

C. in

D. to

( )2. Mum,this is ________ friend.________ name is Emma.

A. your;My

B. my;Her

C. you;His

D. she;Your

( )3. —Linda,can you sing for the school concert?

—Sorry,I can't.________ I can play the piano.

A. And

B. Or

C. But

D. So

( )4. She felt ________ about making such a stupid mistake.

A. embarrassed

B. embarrassing

C. excited

D. exciting

( )5. ________ the environment,they have done many things in the past two years.

A. To protect

B. Protect

C. Protecting

D. Protected

( )6. How much does the train ticket________ from Shanghai to Beijing?

A. cost

B. take

C. spend

D. pay

( )7. —Do you know if Qian Xuesen is ________ now?

—Yes. It's a pity that he has been dead for over six years.

A. live

B. alive

C. living

D. lively

( )8. You used to wear glasses,________?

A. didn't you

B. don't you

C. did you

D. do you

( )9. The pet dog ________ when I am away on vacation,Nancy.

A. must be looked after well

B. must look after well

C. must be looking after well

D. must have looked after well

( )10. —We had to ________ our travel plans because of the bad weather.

—Bad luck.

A. disappear

B. continue

C. examine

D. cancel

( )11. Be sure to let Jason know the notice as soon as he ________.

A. will arrive

B. is arriving

C. arrives

D. arrived

( )12. The king ________ some ministers to discuss an important thing.

A. set out

B. called in

C. brought back

D. left out

( )13. It ________ be John's. It's too big for him.

A. could

B. might

C. mustn't

D. can't

( )14. John wanted to know________.

A. when the meeting would begin

B. when would the meeting begin

C. when will the meeting begin

D. when the meeting will begin

( )15. —Do you mind if I sit here?

—________.It is for Miss Wang.

A. Not at all

B. Never mind

C. Better not

D. Of course not

Ⅱ. 完形填空。(每小题1分,共10分)

Mario was always talking about how many friends he had at school,and how he kept very good 16 with them.

One day,his grandfather gave him a special chair to 17 whether his schoolmates were real friends or not. The chair couldn't be seen by people. His grandfather told him,“If you take it to school and you manage to sit on it,you'll know 18 your true friends are.”

The next day,Mario took the 19 to school. At break time he asked his friends to form (组成)a circle,and he 20 himself in the middle,with his chair.

“First of all,nobody move. Then you will see something 21 ,”Mario said. And Mario tried to sit on the chair. But he 22 and fell on the floor. Everyone laughed. He tried to sit on the magic chair 23 a hurry,and he kept falling on the ground. He tried once again and didn't fall. Looking around,Mario saw George,Lucas,and Diana—three of his best friends—holding him up,24 he wouldn't fall. At the same time,others did

25 but make fun of him,enjoying each fall.

After that,he knew who his true friends were.

( )16. A. secret B. friendship C .method D. treasure

( )17. A. test B. compare C. remember D. forgive

( )18. A. what B. which C. who D. where

( )19. A. book B. chair C. present D. pen

( )20. A. put B. changed C. drew D. described

( )21. A. stupid B. surprising C. boring D. terrible

( )22. A. stood B. held C. lay D. missed

( )23. A. for B. at C. in D. with

( )24. A. so B. but C. and D. though

( )25. A. something B. nothing C. everything D. anything

Ⅲ. 阅读理解。(每小题2分,共30分)

A

Mount Huang is in the south of Anhui Province. It was not called Mount Huang until 747 AD,and was given that name because of an old story about Huang Di. He was the ancestor(祖先) of the Chinese people,and made magic immortality pills(药丸) there. It was thought that after taking the magic pills,people would live forever.

There are five famous Chinese mountains. We call them the Wuyue. They are Mount

Tai(Shandong Province),Mount Hua(Shanxi Province),Mount Heng(Shanxi Province),Mount Song(Henan Province) and Mount Heng(Hunan Province).Though Mount Huang isn't one of the Wuyue,it is very famous as well. It's said that you won't want to visit any other

mountain after seeing the Wuyue,but that you won't want to see even the Wuyue after returning from Mount Huang. These words should give you some ideas of the beauty of Mount Huang.

There are many places for people to watch the sunrise on Mount Huang. The best times are 5:30-6:00(spring),4:40-5:10(summer),4:50-5:20(fall) and 5:30-

6:00(winter).When you visit Mount Huang,it's best if you get a chance to see the seas of clouds. September to May is the best season,but you're welcome to visit Mount Huang at any time!

( )26. Why did people call the mountain Mount Huang in 747 AD?

A. Because it was one of China's most famous mountains.

B. Because it is in the south of Anhui Province.

C. Because it didn't have a name before 747 A

D.

D. Because of an old story about Huang Di.

( )27. The underlined word “immortality”in the first paragraph probably means “________”.

A. 病人

B. 皇帝

C. 永生

D. 长眠

( )28. Why does the writer mention the Wuyue?

A. Because Mount Huang is not as famous as the Wuyue.

B. Because the Wuyue are not worth visiting.

C. Because the Wuyue are the highest mountains in China.

D. Because Mount Huang is even more beautiful than the famous Wuyue.

( )29. If Tracy wants to see the sunrise in winter,when should she reach the top of Mount Huang?

A. 5:30-6:00.

B. Before 4:00.

C. After 6:00.

D. 6:30-7:30.

( )30. Which of the following is NOT true according to the passage?

A. Mount Huang is in the south of Anhui Province.

B. Huang Di named the mountain Mount Huang.

C. Mount Song isn't in Hunan Province.

D. The writer thinks Mount Huang is very beautiful.

B

Even if you shop with plastic bags,always remember to recycle them. Most families don't realize the importance of eco-friendly living—especially children. So how can you help children start seeing green?Well,here are a few suggestions.

1. Don't buy toys—borrow instead. If kids are concerned,most toys start to lose their shine (光彩).Don't let the unloved toys gather dust around the house—instead,join a local toy library,give them to the library. And if you do buy new toys,try to buy toys made from wood and other eco-friendly materials.

2. Spend time outside. Make sure your child spends time learning to be outside. Let him /

her get involved in nature by planting a tree,building a birdhouse,or taking a bike ride in a

nearby park.

3. Teach green. Even if your child doesn't receive an environmental education in the

classroom,there's no reason that you can't spread the word at home. Let your kid help out

with separating your recyclables.

4. Stick with eco-friendly entertainment. Most kids may not seem like interested in the

subject on the environment,but put it in a TV show and they'll change their minds. Give

them a taste of the online cartoon show,and you'll finally find the children learn it happily

and relaxingly.

( )31. The phrase “help children start seeing green” can be replaced by “________”.

A. help children see the green color

B. tell children they should like green

C. help children understand the importance of eco-friendly living

D. teach children how to recycle rubbish

( )32. How many suggestions does the writer mention in the passage?

A. Three.

B. Four.

C. Five.

D. Six.

( )33. The Chinese meaning of the underlined word “recyclables” is “________”.

A. 可回收利用物

B. 再生能源

C. 化学药剂

D. 电缆线

( )34. According to the passage,which of the following is NOT true?

A. We can buy toys made from wood.

B. Parents shouldn't teach children environmental subject at home.

C. Most kids don't like to learn subjects on the environment.

D. Parents should teach their children to build a birdhouse.

( )35. The writer doesn't think that ________.

A. parents should buy lots of toys for their children

B. parents should give unloved toys to the library

C. parents can teach children environmental subjects on TV

D. parents should spend time in nature with their children

C

Will the Internet be used instead of libraries?Well,the obvious(明显的) answer to

this question-at least,it's obvious to me-is no!But there are many people who don't think so. They suggest closing libraries,since “you can find everything on the Internet”. In fact,they are wrong. One can't find everything on the Internet!While the Internet makes search(搜索) easy,and it is probably the best resource(资源) for many health and science topics,we really need books. We can only be sure that the information we find on the Internet is true by reading books.

Libraries offer more services than just the basic information one can find through

Google. For example,a school library can provide services and different resources for all students of the school. Students have different learning ways. School libraries can deal with all of these differences.

One of the great school librarian writers,Doug Johnson,recently wrote an article about this topic. I recommend(推荐) reading it to understand this topic from different angles(角度).I especially like his last paragraph:

Don't take away either my electronic resources or my books. Both are needed to provide students with useful information. And keep in mind that a great library is not just a collection of materials-print or electronic. It is an important mixture of resources,courses and activities. It can help students not only have information,but also the necessary skills to put that information to good use.

opinion * Libraries have more services than just the basic information

36.________37.________38.________39.________40.________

Ⅳ.词汇运用。(每小题1分,共10分)

A) 根据句意及汉语提示完成单词。

41. I have set some long-term ________(目标).

42. The bird is flying low ________(在……上面) the water.

43. It's ________(残忍的) of him to beat his son like that.

44. Does she have enough courage to ________(克服) this difficulty?

45. How much do these bananas ________(花费)?

B) 用括号内所给单词的适当形式填空。

46. There is going to be a ________ (graduate)ceremony next month.

47. Miss Yang is a ________(care)teacher.She is popular with all students.

48. He has put on ________(weigh)during the last two months.

49. The ________ (discover)of Columbus was quite an event in the world.

50. I think your joke may end up ________(be)not very funny.

Ⅴ. 根据汉语意思完成句子,每空一词。(每小题2分,共10分)

51. 你昨天为什么没有按时出现在会议上?

Why didn't you ________ ________ on time at the meeting yesterday?

52. 和其他同学核对一下,以确保没有遗漏一些重要信息。

Check with other students to be sure you did not ________ ________ important

information.

53. 鲜艳的颜色不仅使人快乐,而且使人活泼。

Bright colors make people ________ ________ happy ________ ________ active.

54. 他们将在七月份启程去纽约。

They will ________ ________ ________ New York in July.

55. 看这些乌云,马上就要下雨了。

Look at the black clouds. It ________ ________ ________ rain.

Ⅵ. 短文填词。(每小题1分,共10分)

从方框中选择恰当的单词并用其适当形式填空。

product,valuable,connect,who,so,officer,trade,thousand,worth,secret In ancient times,the Silk Road was very important. It 56 Europe with Asia. The Silk Road got its name because businessmen 57 silk along it. Besides silk,there were many other 58 that traveled along the Silk Road.

The Chinese learned to make silk 59 of years ago. For a long time the Chinese were the only ones who knew how to make silk. They kept this 60 carefully. In ancient China,silk was very 61 material. Only the emperor(皇帝),his family and his 62 were allowed to wear clothes made of silk.

The ancient Romans were the first Europeans 63 knew this wonderful material. Indians exchanged silk for wools,gold,and silver with them.

There were deserts and high mountains in the way,64 the trip along the Silk Road could be very dangerous. For businessmen,it was never easy to travel from China to Rome. But it was 65 it.

As the years went by,some cities were built along the Silk Road.

56.________57.________58.________59.________60.________

61.________62.________63.________64.________65.________

Ⅶ. 书面表达。(15分)

假如你是来自伦敦的彼得(Peter),你在中国留学五年后返回英国。请你根据下面表格中的提示,给你的中国同学李勇(Li Yong)写一封邮件,说一说在中国学习的收获和对友谊的看法。

要求:1. 不要照搬提示内容,可以适当发挥;

2. 80词左右,邮件开头和结尾已给出,不计入总词数。

Dear Li Yong,

I arrived in London the day before yesterday. In the past five years,I've learned a lot in China.________________________________________________________________________

_____________________________________________________________________________

_____________________________________________________________________________

_____________________________________________________________________________

_____________________________________________________________________________

_____________________________________________________________________________

_____________________________________________________________________________

______________________________________________________________________________

_____________________________________________________________________________ When we studied at school,you and other classmates helped me a lot. I am thankful to you all. I hope our friendship will last forever.

Yours,

Peter

Test for Units 11~14

Ⅰ.1-5DBCAA6-10ABAAD11-15CBDAC

Ⅱ.16-20BACBA21-25BDCAB

Ⅲ.26-30DCDAB31-35CBABA

36. closed37. easy38. find39. books40. skills

Ⅳ. A) 41. goals42. above43. cruel44. overcome45. cost

B) 46. graduation47. caring48. weight49. discovery50. being

Ⅴ.51.show up52.leave out53.not only;but also54. set out for

55. is going to

Ⅵ.56. connected57. traded58. products59. thousands60. secret

61. valuable62. officers63. who64. so65. worth

Ⅶ. One possible version:

Dear Li Yong,

I arrived in London the day before yesterday. In the past five years,I've learned a lot in China .I know China is a great country with a long history. There are many differences in geography,living conditions and customs between southern China and northern China. I learned more about famous Chinese historical people and historic events. I am interested in Chinese festivals like the Spring Festival,Mid-Autumn Day and Dragon Boat Festival. My favorite Chinese TV shows are Chinese Culture and Around China. Zhang Daqian is my favorite painter and Mo Yan is my favorite writer. They are both well-known stars.

When we studied at school, you and other classmates helped me a lot. I am thankful to you all. I hope our friendship will last forever.

Yours,

Peter

(完整版)第十一章《三角形》单元测试题及答案

2017—2018学年度上学期 八年级数学学科试卷 (检测内容:第十一章三角形) 一、选择题(每小题3分,共30分) 1.如图,图中三角形的个数为( ) A.3个 B.4个 C.5个 D.6个 第1题图) ,第5题图) ,第10题图) 2.内角和等于外角和的多边形是( ) A.三角形 B.四边形 C.五边形 D.六边形 3.一个多边形的内角和是720°,则这个多边形的边数是( ) A.4条 B.5条 C.6条 D.7条 4.已知三角形的三边长分别为4,5,x,则x不可能是( ) A.3 B.5 C.7 D.9 5.如图,在△ABC中,下列有关说法错误的是( ) A.∠ADB=∠1+∠2+∠3 B.∠ADE>∠B C.∠AED=∠1+∠2 D.∠AEC<∠B 6.下列长方形中,能使图形不易变形的是( ) 7.不一定在三角形内部的线段是( ) A.三角形的角平分线B.三角形的中线C.三角形的高D.三角形的中位线 8.等腰三角形一腰上的高与另一腰的夹角为45°,则其顶角为( ) A.45° B.135° C.45°或67.5° D.45°或135° 9.一个六边形共有n条对角线,则n的值为( ) A.7 B.8 C.9 D.10 10.如图,在正方形网格中,每个小方格都是边长为1的正方形,A,B两点在小方格的顶点上,位置如图所示,点C也在小方格的顶点上,且以点A,B,C为顶点的三角形面积为1,则点C的个数有( ) A.3个 B.4个 C.5个 D.6个 二、填空题(每小题3分,共24分) 11.等腰三角形的边长分别为6和8,则周长为___________________. 12.已知在四边形ABCD中,∠A+∠C=180°,∠B∶∠C∶∠D=1∶2∶3,则∠C=__________________. 13.如图,∠1+∠2+∠3+∠4=________________. 14.一个三角形的两边长为8和10,则它的最短边a的取值范围是________,它的最长边b 的取值范围是________. 15.下列命题:①顺次连接四条线段所得的图形叫做四边形;②三角形的三个内角可以都是锐角;③四边形的四个内角可以都是锐角;④三角形的角平分线都是射线;⑤四边形中有一组对角是直角,则另一组对角必互补,其中正确的有________.(填序号)

人教版八年级上册数学综合测试题

A D B C 八年级数学试卷(一)(第十一章:三角形) 一、选择题(本大题共10题,每小题3分,共30分) 1、以下列各组线段为边,能组成三角形的是( ) A .3cm ,4cm ,5cm B .4cm ,6cm ,10cm C .1cm ,1cm ,3cm D .3cm ,4cm ,9cm 2、等腰三角形的一边长等于4,一边长等于9,则它的周长是( ) A .17 B .13 C .17或22 D .22 3、一个三角形的两边分别为3和8,第三边长是一个偶数,则第三边的长不能为( ) A 、6 B 、8 C 、10 D 、12 4、在下图中,正确画出AC 边上高的是( ). A B C D 5、如图,线段AD 把△ABC 分为面积相等的两部分,则线段AD 是( ). A 、三角形的角平分线 B 、三角形的中线 C 、三角形的高 D 、以上都不对 6、适合条件C B A ∠= ∠=∠2 1 的三角形是( ) A 、锐角三角形 B 、等边三角形 C 、钝角三角形 D 、直角三角形 7、过多边形的一个顶点的所有对角线把多边形分成8个三角形,这个多边形的边数是( ) A 、8 B 、9 C 、10 D 、11 8、若一个多边形的内角和等于1080°,则这个多边形的边数是( ) .8 C 9、n 边形的每个外角都为24°,则边数n 为( ) A 、13 B 、14 C 、15 D 、16 10、如图所示,已知△ABC 为直角三角形,∠B=90°,若沿图中虚线剪去∠B ,则∠1+∠2 等于( ) A 、90° B 、135° C 、270° D 、315° 11、 如图所示,在△ABC 中,CD 、BE 分别是AB 、AC 边上的高,并且CD 、BE 交于,点P ,若∠A=500 ,则 ∠BPC 等于( ) A 、90° B 、130° C 、270° D 、315° D F A E C B

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