2020年浙江省温州市实验中学九年级中考第二次模拟考试(WORD版)

2020年浙江省温州市实验中学九年级中考第二次模拟考试(WORD版)
2020年浙江省温州市实验中学九年级中考第二次模拟考试(WORD版)

2019学年第二学期九年级第二次英语学业调研试卷

◎亲爱的同学:

欢迎你们参加考试!请认真审题,积极思考,细心答题,发挥最佳水平。

答题时,请注意以下几点:

1. 全卷有5个大题56小题,满分120分(含书写4分),考试时间90分钟。

2. 打*的单词可以在小词典中查找。

3. 答案必须写在答题纸相应的位置上,超出规定范围或写在试题卷上无效。书写时字迹要工整、清晰,请勿使用涂改液、修正带等。

祝你成功!

一、单项填空(本题有10小题,每小题2分,共20分)

请从A、B、C、D四个选项中选出可以填入空白处的最佳选项。

1. —Will you do anything special on Father's Day?

—Yes, I will make _________lovely cake for my dad.

A. a

B. an

C. the

D. /

2. —-Mum, could you please bring me the ____________ on the bookshelf? We need to cut some

paper in our art class.

—OK,Linda.

A. tapes

B. scissors

C. pencils

D. crayons

3. —You look pale. What's the matter with you, Daniel ?

— There is ______________ serious! It's just a cold.

A. nothing

B. anything

C. something

D. everything

4. —What do you think of the TV program Back to Field?

—I am_______________ about it and I seldom miss it!

A. crazy

B. nervous

C. careful

D. disappointed

5. Baidu Map can help users go wherever they want, _______when they are in a new way.

A. simply

B. finally

C. especially

D. probably

6. —Miss Chen, can you tell me how to _________this new word?

—Of course, just look at my mouth and listen carefully.

A. guess

B. explain

C. remember

D. pronounce

7. Because of the sudden storm, most of the people who were in Zhongshan Park had to go back home _______________.

A. on time

B. at once

C. in peace

D. by chance

8. —Didn't you see the teacher come in just now, Tony?

—Oh, sorry, I ____________ a model plane for the Science Festival.

A. made

B. am making

C. was making

D. will make

9. —Hi, I am very interested in the Dance Club and I'd like to know ______________.

—We often go to Central Square and dance together.

A. what dance I can learn

B. who teaches us to dance

C. where the members meet

D. how often members meet

10. --The speaking competition is coming soon. I'm afraid I can't do well.

—____________________ You have practiced several times.

A. Never mind.

B. There is no excuse.

C. Congratulations!

D. You are in with a chance.

二、完型填空(本题有15小题,每小题1分,共15分)

读下面短文,掌握大意,然后从每题所给的A、B、C、D四个选项中选出最佳选项。

"Why is my smile strange?" asked my ten-year-old son Kevin suddenly. I remained

speechless for a good while and then Kevin went into_ 11__room

silently.

It reminded me of the day of his birth. Kevin was born with a large

tumor*, covering his left 12 , squeezing* shut his left eye and

pushing his nose to the right. Right after his birth, the doctor sent him

away quickly to another hospital. I 13 saw Kevin again until he was eight days old. However, not only did the treatment leave a scar* on his face, but it_14 him from smiling, not fully. Thankfully, Kevin sailed through childhood, being able to eat food, go to school and play football like_ 15 _kids.

I stopped thinking and entered his room. "Kevin, how was the 16__ today?"

"Some players from another school kept asking why I looked funny. "He 17 ,with tears rolling down his face. "They made fun of me all day long for I 18 smile on my left. I on smile on my right. Why does everything go 19 me?"

"I'm still wondering about the match today. "I continued asking, wiping away his tears. "Did you score a goal?"

Turning his face away to hide his 20 , he seemed to ignore my question. "I got the best score in the match, 21__what good will it do? I only have a half-smile!"

"You're right, Kevin, that you look 22 "I hugged him. "There's always someone that's special and I'm afraid that you don't_ 23__what goes deeper than the surface. "

He looked up," So, Mom, I don't have to look a certain way?"

"Sure, you're great just the way you are, not 24 what you look like. Just watch yourself on the playground! There's no scar to your ability. When you grow up, you'll find out that the difference has become your greatest 25 . "

Kevin stared at me and showed his most beautiful smile ever.

11. A. my. B. his C. your D. their

12. A. arm B. foot C. face D. back

13. A. ever B. never C. just D. already

14. A. freed B. saved C. protected D. prevented

15. A. clever B. special C. ordinary D. humorous

16. A. exam B. match C. training D. ceremony

17. A. cried B. sung C. laughed D. repeated

18. A. couldn't B. needn't C. mustn't D. shouldn't

19. A. for B. with C. around D. against

20. A. fear B. pleasure C. sadness D. curiosity

21. A. so B. and C. but D. because

22. A. scary B. serious C. energetic D. different

23. A. hide B. realize C. discuss D. admit

24. A. laughing at B. pointing out C. focusing on D. giving up

25. A. difficulty B. memory C. pressure D. strength

三、阅读理解(本题有15小题,第26-28小题,每小题3分;第29-39小题,每小题2分;第40小题5分。共36分)

阅读下面短文,第26-39小题从所给的A、B、C、D四个选项中选出最佳选项,第40小题在答题纸规定区域作答。

A

Huawei gains the world's leading position in developing 5G. Therefore, Ren Zhengfei, the founder of Huawei, soon becomes the center of attention.

26. The first job that Ren Zhengfei chose was to be a/an _______________.

A. soldier

B. teacher

C. engineer

D. businessman

27. Huawei set up the first research lab___________________.

A. when Ren was at the age of 51

B. before Ren worked with Chinese government

C. when Ren graduated from university

D. before Ren sold the equipment created by itself

28. It can be seen from the passage that _________________.

A. Ren served in the army for ten years

B. Ren's father and mother had dfferent jobs

C. Ren played an important role in building the chemical factory

D. Ren believed Huawei could win the battle against America soon

B

From January 1st, 2020, the Netherlands started to use a

new logo* to market the country internationally.

The logo combines* the letters "NL" with the shape of a

tulip, the Netherlands' national flower. Before that, the symbol

of a tulip and Netherlands the word "Holland" had been used for

25 years. The new logo is expected to show the world the whole country and attract people to explore areas that are less well-known.

The name Holland only refers to two of the country's 12 provinces, North Holland and South Holland. North Holland is home to the capital city Amsterdam, which is also the most populated city.

The second largest city Rotterdam and the third one The Hague are located in South Holland. These three largest cities are among the most popular tourist destinations, making some parts of them not pleasant for locals to live in, with the main problems of overcrowding and litter.

Although considered a small country, the Netherlands has many places that are worth a visit.

Breda is a heaven for shoppers and foodies. It has one of the best city centres of the Netherlands, with plenty of cafes, restaurants and excellent shopping malls.

Eindhoven is famous for its creativity in design and technology. You can either visit the city centre for some new electronic products or wander through Eindhoven's technological past and future at the Strijp-S.

Groningen is known for its student population, which makes it a lively city. You can feel the city's energy when walking through the centuries-old streets.

Leiden is a picturesque city and the birthplace of the best-known painter Rembrandt. It's great to walk through the historic city center, enjoy the city from the canals and visit one of the many museums the city offers.

Whether you want to be immersed* in history, prefer touring along beautiful canals, or are looking for a modern city, these places could be on your list for 2020.

29. The new logo is used to ____________________.

A. correct the mistakes in the old symbol

B. introduce the new name of the country

C. interest visitors from other areas of the country

D. develop tourist market in some less famous places

30. The capital city Amsterdam probably ___________________.

A. attracts too many tourists

B. is a nice place for local people to live

C. looks clean with little rubbish

D. has a smaller population than Rotterdam

31. What can we learn about the Netherlands from the passage?

A. Its national flower tulip is firstly seen on the new logo.

B. It has a pretty large area of land with twelve provinces.

C. The three biggest cities lie in North Holland and South Holland.

D. Most tourists take trips to this country mainly for its long history.

32. Which of the following advice is suitable for each visitor?

A. Mike, a fan of computer and technology, can choose Breda for some creative ideas.

B. Jenny is an art student and enjoys exhibitions, so Leiden may be her perfect choice.

C. Andrew hopes to go somewhere quiet to relax himself. He'd better visit Groningen.

D. Jessica, who posts photos of fashion and food online, will find Eindhoven excellent.

C

A new product called MarinaTex is expected to replace single-use

plastic bags or containers one day. Its inventor Lucy Hughes won the

2019 James Dyson Award on November 13t. The new material is

made by combining fishing waste and algae*, so it is edible. Even if it

is eaten accidentally, there won't be any harm. Unlike plastic,

MarinaTex breaks down in 4 to 6 weeks under normal conditions and does not pollute the soil.

Hughes studied on it for her final year project at the University of Sussex and continued her research after she left the university. What made her work hard on it was the concern*about the situation of plastic in ocean waters. The United Nations said that 100 million tons of plastic waste ad already been left in the oceans. A report showed there would be more plastic than fish in the world's oceans by the year 2050.

Hughes also looked for ways to reduce the amount of waste from the fishing industry which produces about 50 million tons of waste worldwide each year, according to UN officials. Examining* fish parts left over from processing helped to give her the idea of a material that was useful and did not harm the environment. "Why do we need to produce man-made plastic when the oceans already have had so many gifts for humans?" she asked.

To create a strong material, Hughes added something that came from sea animals like crabs and algae. After months of testing, Hughes managed to produce a strong, flexible piece of material that forms at temperatures below 100℃.

MarinaTex is stronger, safer and much more sustainable* than the materials that single-use plastic bags are made from. Though products made from MarinaTex can also be used only once, they are easier to break down than other possible replacement products. However, the cost making Marina Tex is still high.

Hughes will use the prize money to further develop the product in order to lower the cost and produce it in a large amount. She strongly believes the oceans still have much more treasure for us to explore.

33. The underlined word "edible" means __________________.

A. safe to eat

B. easy to produce

C. strong to use

D. clean to throw away

34. Paragraph2 mainly tells us ______________________.

A. what Lucy found about plastic waste

B. when Lucy started doing the research

C. why Lucy kept studying on the project

D. how Lucy used the plastic waste in oceans

35. What makes MarinaTex a better replacement for usual plastic?

A. It is made from waste of fishing industry and sea animals, so it's money-saving.

B. It must be produced at temperatures above 100□, which makes it much stronger.

C. It breaks down in less than two months under normal conditions and is friendlier to the land.

D. It is sustainable and reusable, thus saving more energy than usual single-use plastic material.

36. Which can be the best title for the passage?

A. No More Plastic

B. The Gifts from the Oceans

C. An Accidental Invention

D. Lucy Hughes, Women's Pride

D

The thief of skill, Jimmy, would be let out of prison.

"Jimmy, you're not bad actually. "the warden* waved him

goodbye, "Stop breaking into safes*. "

Back home, Jimmy dug out a dust-covered bag and opened it.

Singing his favorite song, he looked at his finest burglar's* tools

eagerly.

After a week, there was a perfect safe burglary in Indiana. Then, two safes in Logansport were opened. After investigation*, Ben, the policeman, said, "That's Jimmy. Back in business. "Ben knew Jimmy well and began looking for him.

One evening, Jimmy and his bag left for Elmore Town, dreaming of opening another safe.

During the journey, however, he began questioning himself regretfully, "Should I continue my old business? Should I give it up and start over?"

When arriving, Jimmy started to know about the local market and then opened a shoe-shop.

Two months later, the business went on wheels. Jimmy made a lot of friends, and everyone here liked him. Susan Adams, a daughter of the town banker, even treated him as one of her families.

Jimmy also sent his old friend a letter, sharing his simple but happy new life. Never did Jimmy want anything but an honest life.

The next day, Jimmy planned to give away his bag of burglar's tools to a nearby repairman.

Before that, he was invited to the bank of the Adams to see Mr. Adams's favourite huge safe. While the banker was explaining, Susan's younger sisters, Mary and Jenny, were playing in it.

Suddenly there was a loud scream. Little Mary had closed the door of the safe with Jenny inside. Mr Adams failed to open it several times, crying, "The door can't be opened!" Susan turned to Jimmy, her large eyes full of pain, but with some hope, too. Jimmy stared at her, with a strange smile on his face.

Then Jimmy set his bag on the table and opened it, showing his burglar's tools. In ten minutes, he had the door open. Jenny ran into her mother's arms. After that, Jimmy walked towards the front door alone. A big man stood in his way. It was Ben.

"Hello, Ben!" smiled Jimmy. "Well, let's go. "

"I don't know you. "Ben turned and walked slowly down the street.

37. Jimmy felt _____________ when he went back home from prison.

A. tired

B. excited

C. surprised

D. regretful

38. Jimmy smiled strangely when Jenny turned to him for help because ______________.

A. he was forced to do what Susan Adams required

B. he was afraid that little Jenny was locked in the safe

C. he felt very proud to show the people his burglar's tools

D. he faced a hard choice on whether to open the safe or not

39. What can be inferred from the passage?

A. Jimmy opened four safes in total after he was allowed to leave the prison.

B. Jimmy made a lot of friends in Elmore Town with the help of Susan Adams.

C. The new life in Elmore Town satisfied Jimmy because he made lots of money there.

D. The warden realized Jimmy was wrongly taken to the prison for he was a good man.

40. Why did Ben say "I don't know you" when he found Jimmy in Elmore?(请用约40词回答)_______________________________________________________________________________ _______________________________________________________________________________

四、词汇运用(本题有15小题,每小题1分,共15分)

A. 从方框中所给单词的适当形式填空,每个单词限用一次。

41. It's important to develop a __________ that brings us pleasure.

42. _____________ milk with tea and we can easily make a nice cup of drink.

43. Students' opinions ___________ online last week and soon sent to the headmaster.

44. The trade __________ the two countries has increased a lot in the past few months.

45. You to dress ____________ if you want to have dinner in this French restaurant.

B. 根据短文内容和所给中文提示,写出空白处各单词的正确形式。

Even when the wildfire was near the community of Wytaliba, Gary and his partner Julie decided not to get away from their wooden house. They had a home full of baby kangaroos to protect. They stayed safe inside cloth pouches that looked like mother kangaroos' 46 (口袋).

Gary and Julie have taken care of wild animals before. Recently, adult kangaroos and other wildlife that had left their care long 47 (以前)returned. They looked for protection as the fires 48 (移动)nearer. "We really couldn't go," said Gary," Nothing is 49 (必要的)than staying and protecting them from the fires. "

Gary and Julie protected their home for at least 50 (十三)hours with fire extinguishers and water pumps. Good preparation helped the building and the motherless animal survive 51_ (幸运地). Julie said she had never seen 52 (如此)dangerous fires.

Most animals, even many birds, were not fast enough 53 (逃脱). Australia's wildfire season has killed over forty people and about one billion native animals 54 (自从)it began last September.

Julie said, "We didn't have children 55 (我们自己); this is what we spend our time doing. We think it's worth looking after our babies no matter what they are. "

五、书面表达(本题有1小题,共30分)

56. 李明的叔叔在你的家乡开了一家民宿Four Seasons Inn,想在国际社交网站Facebook上进行宣传。假设你是李明,请从地理位置、房间、活动等方面介绍这家民宿。

要求:(1)词数110词左右,开头已给出,不计入总词数。

(2)文中不得出现真实人名,校名。

Welcome to Four Seasons Inn. __________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________

2019学年第二学期九年级第二次学业调研英语试卷参考答案

一、单项填空(本题有10小题,每小题2分,共20分)

1-5 ABAAC 6-10 DBCCD

二、完型填空(本题有15小题,每小题1分,共15 分)

11-15 BCBDC 16-20BAADC 21-25 CDBCD

三、阅读理解(本题有15小题,26-28每题3分,40题5分,其余每题2分,共36分)

26-28 CAC 29-32 DACB 33-36 ACCB 37-39 BDA

40. One possible answer:

First, Ben did not want to get Jimmy back to the prison, so he said he did not know Jimmy. Second, Ben believed Jimmy had changed into an honest and kind man because he found Jimmy had saved Jenny by opening the safe. Finally, being kind and honest is the most important and it's never late to change.

阅读理解主观题评分细则

5分3个要点(理由完整,语言好)

4分①3个要点(理由不完整或者理由完整但语言差)。

②2个要点(理由完整,语言好)

3分J 3个要点(无理由)②2个要点(理由不完整或者理由完整但语言差)。③1个要点(理由完整,语言好)④抄写文本中与2个及以上要点相关的句子。

2分①1-2个要点(无理由)②1个要点(理由完整但语言差九

③抄写文本中与1个要点相关的句子。

1分只写出与要点相关的单词与词组。

0分①不作答。②与要点无关的词、句、段落。

四、词汇运用(本题有15小题,每小题1分,共15分)

A. 41. hobby 42. Mix 43. were collected 44. bet 45. properly

B. 46. pockets 47. ago 48. moved/were moving 49. more necessary 50. thirteen

51. luckily 52. such 53. to escape 54. since 55. ourselves

(原形有0. 5分:43题、45题、46题、48题、49题、53题;大小写不扣分)

五、书面表达(本题有1小题,共30分)略。

卷面分(共4分)

2019-2020学年浙江省温州市乐清市七年级(上)期中数学试卷 (含解析)

2019-2020学年浙江省温州市乐清市七年级(上)期中数学试卷 一、选择题(共10小题). 1.2的相反数是( ) A .2- B .12 - C .2 D . 12 2.在实数22 7 ,0,4-,2中,是无理数的是( ) A . 227 B .0 C .4- D .2 3.一种巧克力的质量标识为“1000.25±克”,则下列合格的是( ) A .99.80克 B .100.30克 C .100.51克 D .100.70克 4.2019年10月1日首都北京一场盛大的70年国庆庆典,让14亿中国人群情振奋,14亿即为1400000000,可用科学记数法表示为( ) A .100.1410? B .81.410? C .91.410? D .91410? 5.数4是4.3的近似值,其中4.3叫做真值,若一个数经四舍五入得到的近似数是12,则下列各数中不可能是12的真值的是( ) A .12.38 B .12.66 C .11.99 D .12.42 6.估算381-的值( ) A .在6和7之间 B .在5和6之间 C .在4和5之间 D .在7和8之间 7.如图,数轴上的点E ,F ,M ,N 表示的实数分别为2-,2,x ,y ,下列四个式子中结果一定为负数是( ) A .x y + B .2y + C .2x - D .2x + 8.对于任意不相等的两个实数a ,b ,定义运算:a ※221b a b =-+,例如3※2223216=-+=,那么(5)-※4的值为( ) A .40- B .32- C .18 D .10 9.如图,在43?的方格纸中,将若干个小正方形涂上红色,使得其中任意一个22?正方形方格都至少含有一个红色小正方形,则涂上红色的小正方形的最少个数为( )

2019年浙江温州中考数学试卷及详细答案解析(word版)

2019年浙江省温州市中考数学试卷 一、选择题(本题有10小题,每小题4分,共40分,每小题只有一个选项是正确的,不选、多选、错选,均不给分) 1.(4分)计算:(﹣3)×5的结果是( ) A .﹣15 B .15 C .﹣2 D .2 2.(4分)太阳距离银河系中心约为250 000 000 000 000 000公里,其中数据250 000 000 000 000 000用科学记数法表示为( ) A .0.25×1018 B .2.5×1017 C .25×1016 D .2.5×1016 3.(4分)某露天舞台如图所示,它的俯视图是( ) A . B . C . D . 4.(4分)在同一副扑克牌中抽取2张“方块”,3张”梅花”,1张“红桃”.将这6张牌背面朝上,从中任意抽取1张,是“红桃”的概率为( ) A .1 6 B .1 3 C .1 2 D .2 3 5.(4分)对温州某社区居民最爱吃的鱼类进行问卷调查后(每人选一种),绘制成如图所示统计图.已知选择鲳鱼的有40人,那么选择黄鱼的有( ) A .20人 B .40人 C .60人 D .80人 6.(4分)验光师测得一组关于近视眼镜的度数y (度)与镜片焦距x (米)的对应数据如下表,根据表中数据,可得y 关于x 的函数表达式为( )

近视眼镜的度数y (度) 200 250 400 500 1000 镜片焦距x (米) 0.50 0.40 0.25 0.20 0.10 A .y = 100 x B .y = x 100 C .y = 400 x D .y = x 400 7.(4分)若扇形的圆心角为90°,半径为6,则该扇形的弧长为( ) A .3 2π B .2π C .3π D .6π 8.(4分)某简易房示意图如图所示,它是一个轴对称图形,则坡屋顶上弦杆AB 的长为( ) A . 95sinα 米 B . 9 5cosα 米 C . 5 9sinα 米 D . 5 9cosα 米 9.(4分)已知二次函数y =x 2﹣4x +2,关于该函数在﹣1≤x ≤3的取值范围内,下列说法正确的是( ) A .有最大值﹣1,有最小值﹣2 B .有最大值0,有最小值﹣1 C .有最大值7,有最小值﹣1 D .有最大值7,有最小值﹣2 10.(4分)如图,在矩形ABCD 中,E 为AB 中点,以BE 为边作正方形BEFG ,边EF 交CD 于点H ,在边BE 上取点M 使BM =BC ,作MN ∥BG 交CD 于点L ,交FG 于点N ,欧几里得在《几何原本》中利用该图解释了(a +b )(a ﹣b )=a 2﹣b 2,现以点F 为圆心,FE 为半径作圆弧交线段DH 于点P ,连结EP ,记△EPH 的面积为S 1,图中阴影部分的面积为S 2.若点A ,L ,G 在同一直线上,则S 1 S 2的值为( )

2012年温州市中考科学试卷(含答案)

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温州市2019年中考数学试题及答案(Word版)

浙江省2019年初中毕业升学考试(温州卷) 数 学 试 题 卷 一、选择题(本题有10小题,每小题4分,共40分) 1. 给出四个数0,3,2 1,-1,其中最小的是 A. 0 B. 3 C. 2 1 D. -1 2. 将一个长方体内部挖去一个圆柱(如图所示),它的主视图是 3. 某校学生参加体育兴趣小组情况的统计图如图所示。若参加人数最 少的小组有25人,则参加人数最多的小组有 A. 25人 B. 35人 C. 40人 D. 100人 4. 下列选项中的图形,不属于... 中心对称图形的是 A. 等边三角形 B. 正方形 C. 正六边形 D. 圆 5. 如图,在△ABC 中,∠C=90°,AB=5,BC=3,则cosA 的值是 A. 43 B. 34 C. 53 D. 5 4 6. 若关于x 的一元二次方程0442=+-c x x 有两个相等实数根,则c 的值是 A. -1 B. 1 C. -4 D. 4 7. 不等式组? ??≤->+2121x x 的解是 A. 1

9. 如图,在Rt ∠AOB 的平分线ON 上依次取点C ,F ,M ,过点C 作DE ⊥OC ,分别交OA ,OB 于点D ,E ,以FM 为对角线作菱 形FGMH ,已知∠DFE=∠GFH=120°,FG=FE 。设OC=x ,图 中阴影部分面积为y ,则y 与x 之间的函数关系式是 A. 22 3x y = B. 23x y = C. 232x y = D. 233x y = 10. 如图,C 是以AB 为直径的半圆O 上一点,连结AC ,BC , 分别以AC ,BC 为边向外作正方形ACDE ,BCFG ,DE , FG ,,的中点分别是M ,N ,P ,Q 。若MP+NQ=14, AC+BC=18,则AB 的长是 A. 29 B. 790 C. 13 D. 16 二、填空题(本题有6小题,每小题54分,共30分) 11. 分解因式:122+-a a = ▲ 12. 一个不透明的袋子中只装有1个红球和2个蓝球,它们除颜色外其余都相同。现随机从 袋中摸出两个球,颜色是一红一蓝的概率是 ▲ 13. 已知扇形的圆心角为120°,弧长为π2,则它的半径为 ▲ 14. 方程1 32+=x x 的根是 ▲ 15. 某农场拟建两间矩形饲养室,一面靠现有墙(墙足够长),中间 用一道墙隔开,并在如图所示的三处各留1m 宽的门。已知计 划中的材料可建墙体(不包括门)总长为27m ,则能建成的饲 养室总占地面积最大为 ▲ m 2 16. 图甲是小明设计的带菱形图案的花边作品,该作品由形如图乙的矩形图案拼接而成(不 重叠,无缝隙)。图乙种,7 6=BC AB ,EF=4cm ,上下两个阴影三角形的面积之和为54cm 2,其内部菱形由两组距离相等的平行线交叉得到,则该菱形的周长为 ▲ cm

浙江省温州市2017年中考数学试卷(含答案)

2017年浙江省温州市初中毕业生学业考试(数学试卷) (考试时间:120分钟,满分 150分) 2017-6-18 一、选择题(共10小题,每小题4 分,共40分): 1.6- 的相反数是( ) A .6 B .1 C .0 D .6- 2.某校学生到校方式情况的统计图如图所示,若该校步行到校的 学生有100人,则乘公共汽车到校的学生有( ) A .75人 B .100人 C .125人 D .200人 3.某运动会颁奖台如图所示,它的主视图是( ) C . D . 4 最接近的是( ) A .3 B .4 C .5 D .6 5.温州某企业车间有50名工人,某一天他们生产的机器零件个数统计如下表: 表中表示零件个数的数据中,众数是( ) A .5个 B .6个 C .7个 D .8个 6.已知点(1-,1y ),(4)在一次函数32y x =-的图象上,则1y ,2y ,0的大小关系是( ) A .120 y y << B .120y y << C .120y y << D .210y y << 7.如图,一辆小车沿倾斜角为α的斜坡向上行驶13米,已知12 cos 13 α=,则小车上升的高度是( ) A .5米 B .6米 C .6.5米 D .12米 乘公共 汽车40% 步行20% 其他 15%骑自行车25%(第2题

8.我们知道方程2 230x x +-=的解是11x =,23x =-,现给出另一个方程 2(23)2(23)30x x +++-=,它的解是( ) A .11x =,23x = B .11x =,23x =- C .11x =- ,23x = D .11x =-, 23x =- 9.四个全等的直角三角形按图示方式围成正方形ABCD ,过各较长直角边的中点作垂线,围成面积为S 的小正方形EFGH ,已知AM 为Rt △ABM 较长直角边,AM =,则正方形ABCD 的面积为( ) A .12s B .10s C .9s D .8s 10.我们把1,1,2,3,5,8,13,21,…这组数称为斐波那契数列,为了进一步研究, 依次以这列数为半径作90°圆弧?12 PP ,?23P P ,?34P P ,…得到斐波那契螺旋线,然后顺次连结12P P ,23P P ,34P P ,…得到螺旋折线(如图),已知点1P (0,1),2P (1-,0),3P (0,1-),则该折线上的点9P 的坐标为( ) A .(6-,24) B .(6-,25) C .(5-,24) D .(5-,25) D B (第9题图) (第10题图) 二、填空题(共6小题,每小题5分,共30分): 11.分解因式:2 4m m +=_______________. 12.数据1,3,5,12,a ,其中整数a 是这组数据的中位数,则该组数据的平均数是__________. 13.已知扇形的面积为3π,圆心角为120°,则它的半径为________.

2017年浙江省温州市中考科学试卷及答案解析

2017年浙江省温州市初中毕业、升学考试 科学 (满分150分,考试时间120分钟) 一、选择题:(本大题共15小题,每小题4分,共60分.每小题只有一个选项是正确的,不选、多选、选错均 不给分) 1.(2017浙江温州,题号1,分值4分)眼睛让我们看见多彩世界,下列属于爱护眼睛、保护视力的做法是() A.长时间使用电脑 B.躺在沙发上看书 C.看书一小时后远眺窗外 D.用手揉进入异物的眼睛 【答案】C 【解析】尽量减少与对人眼产生辐射的电视、电脑、游戏机等电器设备的接触,故A做法错误;坐姿要端正,距离适中,不能躺在床上,侧着身看书,故B错误;连续阅读时间不宜过长,故C正确;注意用眼卫生,避免交叉感染,故D错误。 【知识点】考点5:光的折射光的色散看不见的光 2.(2017浙江温州,题号5,分值4分)如图为自动垂直升降式车库的停车过程示意图。下列关于汽车匀速上升时的说法,正确的是() A.动能增加,重力势能不变 B.动能增加,重力势能增加 C.动能不变,重力势能不变 D.动能不变,重力势能增加 【答案】D 【解析】动能的影响因素有物体的质量和运动速度,物体的质量越大、速度越快,动能越大;重力势能的影响因素有物体的质量和位置高度,物体质量越大、位置高度越大,重力势能越大。汽车匀速上升中,质量不变、速度不变,故动能不变,位置高度增加,故重力势能增加。故选D。 【知识点】考点14:动能势能机械能及其转化 3.(2017浙江温州,题号6,分值4分)下列情景中利用电磁感应原理的是() A.司南指示方向 B.测电笔辨别火线和零线 C.电饭煲通电煮饭 D.手摇发电机产生电流 【答案】D 【解析】电磁感应现象是指闭合电路的一部分导体切割磁感线产生感应电流的现象。司南利用磁体指南北的性

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