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2016浙江嘉兴中考时间

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篇一:2016年浙江省嘉兴市中考数学试题参考答案(word版)

class="txt">数学 参考答案与评分标准

一、选择题(本题有10小题,每题4分,共40分)

二、填空题(本题有6小题,每题5分,共30分) 11.(a?3)(a?3);

12.x?1; 15.7;

13.

2; 5

14.y?(x?2)2?3;

16.;4.

三、解答题(本题有8小题,第17~20题每题8分,第21题10分,第22,23题每小题

12分,第24题14分,共80分) 17.(1)原式=4?1?2?2. ………4分 (2)去括号,得3x?2x?2?1;移项,得3x?2x?2?1;合并同类项,得x?1. ∴不等式的解为x?1. ………8分 18. (1?

xx21x

; ??)?=

x?12x?12x?1

22

=.………8分

2016?12015

当x?2016时,原式=

19. ∵∠BDC=90°,BC=10,sin?B?

CD

,∴CD?BC?sin?B?10?0.59=5.9, BC∵在Rt△BCD中,?BCD?90???B?90??36??54? ∴?ACD??BCD??ACB?54??36??18?, AD

∴在Rt△ACD中,tan?ACD?,

CD

C

(第19题图2)

∴AD?CD?tan?ACD?5.9?0.32=1.888?1.9(米).

答:改建后南屋面边沿增加部分AD的长约为1.9米 ……8分 20.(1)被调查学生的总人数为

12?30%?40(人) ……3分 (2)被调查参加C类的学生人数为40?10%=4(人),

被调查参加E类的学生人数为40?12?10?4?6=8(人),

200名学生中参加棋类的学生人数为200×

8

=40(人)……6分 40

(3)学校增加球类课时量;希望学校多开展拓展性课程等. ……8分

(言之有理均得分)

21.(1)把点A(-4,m)的坐标代入y2?

4

,得m=-1 ………3分 x

(2)连结CB,CD,∵⊙C与x轴,y轴相切于点D,

∴?CBO=?CDO =90°,BC=CD, ∴设C(a,a),代入y?

4

,得a2=4, x

,B(0,2) ?a>0,∴a=2,∴C(2,2)

把A(-4,-1)和B(0,2)的坐标代入y1?kx???4k?b??1?k?

得?,解得?4b?2?

(第21题)

?3

??b?2

3

x?2.………8分 4

∴所求的一次函数表达式为y?

(3)x??4. ………10分

22.(1)连结BD,∵C,H是AB,AD的中点,∴CH为△ABD的中位线,

1

∴CH∥BD且CH=BD,

2

1

同理:FG∥BD且FG=BD,

2

∴CH∥FG且CH=FG,

B

D

(第22题图2)

∴四边形CFGH为平行四边形. ………6分

(2)点D的位置如右图,(只需作出D点即可)

如图,∵FG为△CBD的中位线, ∴BD=5,∴FG=

15

BD=,

22

(第22题图3)

∴正方形CFGH的边长为.

2

………12分

23.(1)矩形或正方形等(只要写出一个) ………2分 (2)∵AD∥BE,∠D=80°,∴∠CEB=∠D=80°,∵∠C=40°,

∴∠EBC=180???C??CEB=180??40??80?=60°, ∵BE平分∠ABC,∴∠ABC=2

∠EBC=120°

∴∠A=360?

??D??C??ABC=360??80??40??120?=120°

B

(第23题图1)

C

D

∴∠A=∠ABC,∴四边形ABCD是等邻角四边形. ………7分 (3)(Ⅰ)如图3-1,当?AD'B??D'BC时,延长AD',CB交于E,

∴?ED'B??EBD',∴EB?ED',

∵在Rt△ACB和Rt△ADB中, AB=5,BC=BD=3, ∴AC=AD=4=AD',设EB?ED'?x, ∵在Rt△ACE中, AC?CE?AE, ∴42?(3?x)2?(4?x)2,解得:x?4.5, 过点D'作D'F?CE于F,∴D'F∥AC, ∴△ED'F∽△EAC,∴∴S?ACE?

D'FED'D'F4.536

,即,解得:D'F?, ??

ACAE44?4.517

2

2

2

(第23题图3-1)

11113681

AC?EC=?4?(3?4.5)=15,S?ED'B?BE?D'F=?4.5?=, 22221717

A814

∴S四边形ACBD‘?S?ACE?S?ED’B=15?=10

1717

(Ⅱ)如图3-2,当?D'BC??ACB=90?时,

过点D'作D'E?AC于E,∴四边形ECBD'是矩形, ∴ED'?BC?3,在Rt△AED'中,AE?ED'?AD', ∴AE?42?32?7,∴S?AED'?

3711

, AE?ED'=?7?3=222

2

2

2

D'

B

(第23题图3-2)

S矩形ECBD‘?CE?CB?(4?7)?3=12?37,

∴S四边形ACBD‘?S?AED’?S矩形ECBD‘=

33?12?3=12?………12分 22

24.(1)由图象得:小明家到乙处的路程为180米;

∵点(8,48)在抛物线s?at2上,∴48?a?82,∴a?(2)由图及已知得h?48?12?(17?8)?156

∴A点的纵坐标为156,实际意义为:小明家到甲处的路程为156米.………10分 (3)设OB所在直线的表达式为v?kt,∵(8,12)在直线v?kt上,∴12?8k,∴k?

33

,∴OB所在直线的表达式为:v?t 22

323

x?x(21?7?x)?156 42

3

………5分

4

设妈妈加速所用的时间为x(s),由题意得:

整理得:x2?56x?208?0,解得:x1?4,x2?52(不符合题意,舍去), ∴x?4,∴v?

3

?4?6 2

答:此时妈妈驾车的行驶速度为6m/s. ………14分 【其他不同解法,请酌情给分】

篇二:嘉兴市2016年中考英语试题含答案解析(word版)

class="txt">英语试题

考生须知:

1. 本试题卷分卷I(选择题)和卷II(非选择题)两部分,请考生使用规定用笔,将

所有试题的答案涂、写在答题纸上。做在试题卷上无效。

2. 全卷共8页,7大题。满分为120分。考试时间为100分钟。

温馨提示:答题前请仔细阅读答题纸上的“注意事项”。

卷 I

注意:每小题选出答案后,用2B铅笔把答题纸上对应题目的答案标号涂黑,如需改动,

用橡皮干净后,再选涂其他答案标号。

一、听力(本题有15小题,第一节每小题1分,第二、三节每小题2分;共计25分)

第一节:听小对话,从题中所给的A、B、C三个选项中选出最佳选项,回答问题。

1. What fruit does Susan like best?

A.Apples. B. Oranges. C.Bananas.

2.What is the weather going to be like?

A.Rainy. B.Sunny.C.Cloudy.

3.Whose is the notebook?

A.Tina’s B.Eric’s. C.Tony’s

4.What does Julia want to be?

A.A teacher B.A driver. C.A doctor.

5.When does the school bus leave?

A.At4:00.B.At 4:20C.At 4:40

第二节:听较长对话,从题中所给的A、B、C三个选项中选出最佳选项,回答问题。 ~听下面一段对话,回答第6~7两个小题。

6.Where does the conversation probably take place?

A.In a cinema. B.In a bookstore. C. In a restaurant.

7.How much should the man pay?

A.20 yuan. B.23 yuan C.26 yuan.

听下面一段对话,回答第8~10三个小题。

8.Why is Jack going to Los Angeles?

A.To visit some of his friends.

B.To have a businese meeting.

C.To watch a basketball match.

9.How will Jack go to Los Angeles?

A.By car. B.By bus.C.By subway.

10.What will Jack probably do in a traffic jam?

A.Listen to music.B.Chat with friends.C.Send text messages.

第三节:听独白,从题中所给的A、B、C三个选项中选出最佳选项,完成信息表。

11. A. Law B. HealthC. Safety

12. A. sports clubB. police stationC.medical centre

13. A. WednesdayB. ThursdayC. Friday

14. A. idea sharingB. role playingC. video watching

15. A. a movie ticket B. a cartoon book C. a set of postcards

卷II 笔试部分

二、完型填空 (本题有15小题,每小题1分;共计15分)

阅读下面短文,掌握大意,然后从A、B、C、D四个选项中选出最佳选项。

Brittany Amano wants to make sure every child in the US has enough to eat.

Brittany Amano, now 18, knew how it felt to go hungry. Her mother tried to find a ___16__ in Honolulu, Hawaii to support the family. Her grandmother helped out as much as she could. But the family ___17__ had to depend on a local food bank to live on, and for that she was ___18__.

When they lost their home, Amano’s family had to live in a friend’s basement (地下室). “I could feel how hunger and homelessness__19___ my family.” Amano told a reporter from TFK. “The experience made me want to give ___20__ to others in the same situation.”

In fourth grade, she and some of her friends started a good project. They __21___ $ 700 and collected 800 pounds of food. __22___ twelve, Amano set up the un profit (非营利的)group Hawaii’s Future Isn’t Hungry. She hoped to raise $ 10,000 __23___ she finished high school. She ended up raising more than $ 500,000 in four years.

With the ___24__ collected, the nonprofit group, now called The Future Isn’t Hungry, can offer fresh fruits, vegetables, and other ___25__ foods to school kids on Fridays. This is to make sure that the kids and ____26___ families have enough food to get them ____27___ the weekend. So far, the effort has helped more than 750,000 people.

In the fall of this year, Amano will ___28__ Duck University, in North Carolina on a full scholarship. After that, she plans to return to ___29__ the city that gave her so much. “It doesn’t

matter if you help one million people ___30__ just one person,” she says. “The smallest action can make a huge difference.”

16. A. job

17. A. yet

18. A. careful

19. A. satisfied

20. A. hope

21. A. paid

22. A. By

23. A. if

24. A. food

25. A. sweet

26. A. his

27. A. into

28. A. enter

29. A. set off

30. A. or B. club B. still B. helpful B. influenced B. choice B. saved B. At B. since B. clothes B. healthy B. her B. across B. visit B. club B. as C. house C. just C. hopeful C. developed C. surprise C. raised C. Until C. when C. books C. cheap C. their C. along C. drop C. give back C. but D. school D. never D. thankful D. managed D. pleasure D. borrowed D. Below D. because D. money D. delicious D. our D. through D. leave D. come up D. and

【参考答案】1-5 ABDBA 5-10 CBCDB 10-15CDACA

【考查内容】完型填空,考查英语中各语法知识点

【解题思路】

16. 考查名词辨析,妈妈在夏威夷的火奴鲁鲁找到了一份工作来支撑家庭,所以选A。

17. 考查副词辨析,yet意为“还,但是,已经”,still意为“仍然,更,静止地”,just意为“只是,仅仅;刚刚,刚才”,never意为“从未,决不”,妈妈找了份工作,奶奶也尽自己所能地帮忙,但是这个家仍然不得不依靠食物银行为生。所以选B。

18. 考查形容词辨析,careful意为“仔细的”,helpful意为“有益的,愿意帮忙的”,hopeful意为“有希望的, thankful意为“感恩的”,得到天野小姐食物银行的帮助,所以对于它,天野小姐是感恩的。

19. 考查动词辨析,satisfy意为“使??满意”,influence意为“影响”,develop意为“发展”,manage意为“管理”。饥饿和无家可归是一种不好的感觉,在这里选“influence影响”显然更好一些。

20. 考查名词辨析,联系上下文,天野在生活窘困的时候得到了帮助,心怀感恩的她也想给

别人,那些跟她一样处境的人,带来希望,所以选A。

21. 考查动词辨析,pay意为“支付”,save意为“节约,节省”,raise意为“筹集”,borrow意为“借”。在这里,那些钱和食物是天野和她的同学筹集所得,所以选C。

22. 考查介词,“at twelve”在某人12岁的时候,at后面跟数字,可表示在某人几岁时。

23. 考查连词,if意为“如果”,since意为“从??起”when意为“当??时”,because意为“因为”,当她结束高中的时候,她筹集了100000美元,所以选C。

24. 考查名词,联系上下文,上文中大篇幅地描写了她所筹到的钱,而后面的食物也是要钱买的,所以这里选“money”。

25. 考查形容词,上文提到的新鲜的瓜果蔬菜的共同特点是健康的,在列举时,后面的食物应该符合这个共同特点,所以选B。

26. 考查形容词性物主代词,那些得到帮助的家庭是孩子们的家庭,所以选C。

27. 考查介词辨析,through the weekend是“持续到周末”的意思,选D。

28. 考查动词辨析,联系上下文可知,天野结束了她的高中,要去上杜克大学了,所以选A,意为“进入”。

29. 考查动词短语,set off意为“出发动身”,get down意为“下来;吞下;使沮丧”,give back意为“归还;回馈;恢复”,come up意为“走进;发生;开始;上升;发芽;被提出”,天野计划回到火奴鲁鲁是为了回馈那个给了她很多的城市,所以选C。

30. 考查连词,你帮一百万个人或只帮了一个人都没有关系,一个小小的行动就能产生巨大的不同,只有or有选择意义,所以选A,as 是“因为;当??时;依照”的意思。

三、阅读理解 (本题由15小题,每小题2两分;共计30分)

阅读下面材料,从每题所给的A、B、C、D四个选项选出最佳选项。

A

Leon was a postman. Every day wake up and feed his 37 cats. Leon didn’t really want 37 cats, but one by one they had appeare(原文来自:wWW.DxF5.com 东 星资源网:2016浙江嘉兴中考时间)d on his doorstep, and Leon had taken them in.

Every day, after feeding the cats, Leon would collect the mail from the red postboxes in the village and take it home. “If only I had 37 helpers instead of 37 cats, my job would be so much easier, ” Leon thought. Just then, the cats started meowing for their dinner. That gave Leon an idea. That night, Leon worked late making 37 cat-sized postal backpacks. Then, he went around to each postbox, putting up signs that read: postbox closed! Please use the postal cat service.

The next day, Leon put a backpack on each cat and dropped off the cats around the village.

Leon knew that the cats would be happy walking around all day. He also knew that they would always come home for dinner. Leon spent the day relaxing, waiting for his helpers to return. Leon was right. The cats did return, but they did not bring home many letters. Some got the letters wet. Some bit off the corners of the letters. Some even lost their backpacks. “”Cats are just too ueliable(不可靠的),” Leon thought.

Just then, a strange sound came from the outside of Leon’s door. A dirty dog was waiting to be invited inside. That gave Leon an idea.

31. In Paragraph 2, Leon _______ that night.

A. made postal backpacks B. put up a sign on each cat

C. had dinner with the cats D. collected letters in the village

32. According to the last paragraph, we can infer(推断) that Leon would _______.

A. let the dog take a showerB. invite the dog to dinner

C. make the dog work for him D. walk the dog around the village

33. From the passage we know Leon was ______.

A. honest B. braveC. strictD. funny

【参考答案】 31-33ACD

【考查内容】 体裁:选择型阅读理解——记叙文 题型:细节理解题,推理判断题和主旨大意题

【解析思路】

31. 细节理解题,文章第二段一开始写到每天Leon疲于每天出去到村庄里收集村民们寄的信,后来就想出了一个让他的37只猫帮他收信的办法,从第二段的倒数第三句话“That night, Leon worked late making 37 cat-sized postal backpacks.”可以这题选择A 。

32. 推理判断题,从最后一段的文意可以推断出C项的内容就是本题的答案,由于之前的37只猫都ueliable(不可靠的),所以作者将会请狗进家门,开始做他的得力助手。

33. 主旨大意题,通过全文得出文章的作者属于很幽默滑稽的性格,而且A,B,C的选项都不是文章要表现的作者的性格。

B

Luca Gramberini has been scuba diving since he was a kid. His family owns a scuba company. For the past three summers, Luca has added gardening to his underwater activities. He helps run Nemo’s Garden, a project to grow plants in the sea.

From May through September, Luca and other divers are working on Nemo’s Garden in the

篇三:2016年嘉兴市中考数学试题

t">数 学

卷Ι(选择题)

一、选择题(本题有10小题,每小题4分,共40分,请选出各题中唯一的正确选项,不选,多选,错选,均不得分)

1.计算2-3的结果为(▲)

(A)-1(B)-2(C)1(D)2

2.下列四个图形分别是四届国际数学家大会的会标,其中属于中心对称图形的有(▲)

(A)1个 (B)2个 (C)3个(D)4个

3.2014年嘉兴市地区生产总值为335 280 000 000元,该数据用科学记数法表示为(▲)

(A)33528×107(B)0.33528×1012

(C)3.3528×1010 (D)3.3528×1011

4.质检部门为了检测某品牌电器的质量,从同一批次共10 000件产品中随机抽取100件进行检测,检测出次品5件。由此估计这一批次产品中的次品件数是(▲)

(A)5 (B)100(C)500(D)10 000

5.如图,直线l1// l2// l3,直线AC分别交l1, l2, l3于点A,B,C;直线DF分别交l1, l2, l3于点D,E,F .AC与DF相较于点H,且AH=2,HB=1,BC=5,则 的值为(▲)

(A)(B)2

(C)(D)

6.与无理数最接近的整数是(▲)

(A)4(B)5

(C)6(D)7

7.如图,中,AB=5,BC=3,AC=4,以点C为圆心的圆与AB相切,则☉C的 半径为(▲)

(A)2.3(B)2.4

(C)2.5(D)2.6

8.一元一次不等式2(x+1)≥4的解在数轴上表示为(▲)

9.数学活动课上,四位同学围绕作图问题:“如图,已知直线l和l外一点P,用直尺和圆规作直线PQ,使PQ⊥l与点Q .”分别作出了下列四个图形. 其中做法错误的是(▲)

10.如图,抛物线y=-x2+2x+m+1交x轴于点A(a,0)和B(B,0),交y轴于点C, 抛物线的顶点为D.下列四个判断:①当x>0时,y>0;②若a=-1,则b=4;③抛物 线上有两点P(x1,y1)和Q(x2,y2),若x1<1< x2,且x1+ x2>2,则y1> y2;④点C关于 抛物线对称轴的对称点为E,点G,F分别在x轴和y轴上,当m=2时,四边形EDFG 周长的最小值为,其中正确判断的序号是(▲)

(A)①(B)②

(C)③(D)④

卷Ⅱ(非选择题)

二、填空题(本题有6小题,每小题5分,共30分)

11.因式分解:ab – a=____▲____.

12.右图是百度地图的一部分(比例尺1:4 000 000).按图可估测杭州

在嘉兴的南偏西____▲____度方向上,到嘉兴的实际距离约为____▲____.

13.把一枚均匀的硬币连续抛掷两次,两次正面朝上的概率是____▲____.

14.如图,一张三角形纸片ABC,AB=AC=5.折叠该纸片使点A落在边BC

的中点上,折痕经过AC上的点E,则线段AE的长为____▲____.

15.公元前1700年的古埃及纸草书中,记载着一个数学问题:“它的全部,

加上它的七分之一,其和等于19.”此问题中“它”的值为____▲____.

16.如图,在直角坐标系xOy中,已知点A(0,1),点P在线段OA上,以

AP为半径的☉P周长为1.点M从A开始沿☉P按逆时针方向转动,射线

AM交x轴于点N(n,0),设点M转过的路程为m(0<m< 1).

(1)当m= 时,n=____▲____;

(2)随着点M的转动,当m从 变化到 时,点N相应移动的路径长为____▲____.

三、解答题(本题有8小题,第17~20题每题8分,第21题10分,第22,23题每题12分,第24题14分,共80分)

-117.(1)计算:|-5|+x2;(2)化简:a(2-a)+(a+1)(a-1).

18.小明解方程 - = 1的过程如图.请指出他解答过程中的错误,并写出正确的解答过

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