篇一：2016年四川省南充市中考数学试卷
ss="txt">一、选择题：本大题共10个小题，每小题3分，共30分1．（2016?南充）如果向右走5步记为+5，那么向左走3步记为（ ）
A．+3 B．﹣3 C．
+D．
﹣
2．（2016?南充）下列计算正确的是（ ）
A
．
=2B
．
=C
．
=xD
．=x
3．（3分）（2016?南充）如图，直线MN是四边形AMBN的对称轴，点P时直线MN上的点，下列判断错误的是（ ）
A．AM=BM B．AP=BN C．∠MAP=∠MBP D．∠ANM=∠BNM
4．（3分）（2016?南充）某校共有40名初中生参加足球兴趣小组，他们的年龄统计情况如图所示，则这40名学生年龄的中位数是（ ）
A．12岁 B．13岁 C．14岁 D．15岁
25．（3分）（2016?南充）抛物线y=x+2x+3的对称轴是（ ）
A．直线x=1 B．直线x=﹣1 C．直线x=﹣2 D．直线x=2
6．（3分）（2016?南充）某次列车平均提速20km/h，用相同的时间，列车提速前行驶400km，提速后比提速前多行驶100km，设提速前列车的平均速度为xkm/h，下列方程正确的是（ ）
A
．
C
．
==B
．
D
．
==
7．（3分）（2016?南充）如图，在Rt△ABC中，∠A=30°，BC=1，点D，E分别是直角边BC，AC的中点，则DE的长为（ ）
A．1 B．2 C
． D．
1+
8．（3分）（2016?南充）如图，对折矩形纸片ABCD，使AB与DC重合得到折痕EF，将纸片展平；再一次折叠，使点D落到EF上点G处，并使折痕经过点A，展平纸片后∠DAG的大小为（ ）
A．30° B．45° C．60° D．75°
9．（3分）（2016?南充）不等
式
＞﹣1的正整数解的个数是（ ）
A．1个 B．2个 C．3个 D．4个
10．（3分）（2016?南充）如图，正五边形的边长为2，连结对角线AD，BE，CE，线段AD分别与BE和CE相交于点M，N．给出下列结论：①∠AME=108°；②AN=AM?AD；③MN=3
﹣④S△EBC
=2﹣1．其中正确结论的个数是（ ）
2；
A．1个 B．2个 C．3个 D．4个
二、填空题：本大题共6小题，每小题3分，共18分
11．（3分）（2016?南充）计算
：=．
12．（3分）（2016?南充）如图，菱形ABCD的周长是8cm，AB的长是cm．
13．（3分）（2016?南充）计算22，24，26，28，30这组数据的方差是．
2214．（3分）（2016?南充）如果x+mx+1=（x+n），且m＞0，则n的值是．
15．（3分）（2016?南充）如图是由两个长方形组成的工件平面图（单位：mm），直线l是它的对称轴，能完全覆盖这个平面图形的圆面的最小半径是mm．
16．（3分）（2016?南充）已知抛物线y=ax+bx+c开口向上且经过点（1，1），双曲线
y=
22经过点（a，bc），给出下列结论：①bc＞0；②b+c＞0；③b，c是关于x的一元二次方程x+（a﹣1）
x+=0的两个实数根；④a﹣b﹣c≥3．其中正确结论是填写序号）
三、解答题：本大题共9小题，共72分
17．（6分）（2016?南充）计算
：+（π+1）﹣sin45°
+|0﹣2|
18．（6分）（2016?南充）在校园文化艺术节中，九年级一班有1名男生和2名女生获得美术奖，另有2名男生和2名女生获得音乐奖．
（1）从获得美术奖和音乐奖的7名学生中选取1名参加颁奖大会，求刚好是男生的概率；
（2）分别从获得美术奖、音乐奖的学生中各选取1名参加颁奖大会，用列表或树状图求刚好是一男生一女生的概率．
19．（8分）（2016?南充）已知△ABN和△ACM位置如图所示，AB=AC，AD=AE，∠1=∠2．
（1）求证：BD=CE；
（2）求证：∠M=∠N．
20．（8分）（2016?南充）已知关于x的一元二次方程x﹣6x+（2m+1）=0有实数根．
（1）求m的取值范围；
（2）如果方程的两个实数根为x1，x2，且2x1x2+x1+x2≥20，求m的取值范围．
21．（8分）（2016?南充）如图，直线
y=x+2与双曲线相交于点A（m，3），与x轴交于点C． 2
（1）求双曲线解析式；
（2）点P在x轴上，如果△ACP的面积为3，求点P的坐标．
22．（8分）（2016?南充）如图，在Rt△ABC中，∠ACB=90°，∠BAC的平分线交BC于点O，OC=1，以点O为圆心OC为半径作半圆．
（1）求证：AB为⊙O的切线；
（2）如果tan∠
CAO=，求cosB的值．
23．（8分）（2016?南充）小明和爸爸从家步行去公园，爸爸先出发一直匀速前行，小明后出发．家到公园的距离为2500m，如图是小明和爸爸所走的路程s（m）与步行时间t（min）的函数图象．
（1）直接写出小明所走路程s与时间t的函数关系式；
（2）小明出发多少时间与爸爸第三次相遇？
（3）在速度都不变的情况下，小明希望比爸爸早20min到达公园，则小明在步行过程中停留的时间需作怎样的调整？
24．（10分）（2016?南充）已知正方形ABCD的边长为1，点P为正方形内一动点，若点M在AB上，且满足△PBC∽△PAM，延长BP交AD于点N，连结CM．
（1）如图一，若点M在线段AB上，求证：AP⊥BN；AM=AN；
（2）①如图二，在点P运动过程中，满足△PBC∽△PAM的点M在AB的延长线上时，AP⊥BN和AM=AN是否成立？（不需说明理由）
②是否存在满足条件的点P，使得
PC=？请说明理由．
25．（10分）（2016?南充）如图，抛物线与x轴交于点A（﹣5，0）和点B（3，0）．与y轴交于点C（0，5）．有一宽度为1，长度足够的矩形（阴影部分）沿x轴方向平移，与y轴平行的一组对边交抛物线于点P和Q，交直线AC于点M和N．交x轴于点E和F．
（1）求抛物线的解析式；
（2）当点M和N都在线段AC上时，连接MF，如果sin∠
AMF=，求点Q的坐标；
（3）在矩形的平移过程中，当以点P，Q，M，N为顶点的四边形是平行四边形时，求点M的坐标．
篇二：2016年四川省南充市中考英语试题含答案
lass="txt">英语试卷(满分120 分,考试时间100 分钟)
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)
听下面五段对话。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,并在答题卡上将该项涂黑。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。每段对话读两遍。
1.Where's the girl's notebook?
A. Under the sofa. B. On the sofa. C. On the desk.
2. What does the boy's mother look like?
A. She's tall. B. She's short. C. She has curly hair.
3.How often does Lin Tao exercise?
A.Once a week. B. Three times a week. C. Four times a week.
4.How does Tony study English?
A. By listening to tapes. B. By making word cards. C. By reading the textbook.
5.What are the two speakers talking about?
A. Subjects. B. Food. C. Sports.
第二节(共15 小题;每小题1 分,满分15 分)
听下面五段对话或独白。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,并在答题卡上将该项涂黑。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。每段对话或独白读三遍。
听第6 段材料,回答第6 至第7 两个小题。现在你有10 秒钟的时间阅读下面两个小题。
6. Where does the conversation take place?
A. In the classroom. B. At the library. C. On the street.
7. How long does it take to walk there?
A.5 minutes. B.15 minutes. C.50 minutes.
听第7 段材料,回答第8 至第10 三个小题。现在你有15 秒钟的时间阅读下面三个小题。
8. What are the two speakers doing?
A. They are having a soccer match.
B. They are playing in the classroom.
C. They are talking on the phone.
9. How many boys will be chosen from each class?
A. One. B. Two. C. Three.
10. When will the first match be held?
A. This afternoon. B. Tomorrow morning. C. Tomorrow afternoon.
听第8 段材料,回答第11 至第13 三个小题。现在你有15 秒钟的时间阅读下面三个小题。
11. What's the two speakers' relationship?
A. Teacher and student. B. Salesman and customer. C. Doctor and patient.
12. What color does the woman like?
A. Blue. B. White. C. Yellow.
13. How much will the woman pay?
A. $160. B. $140. C. $120.
听第9 段材料,回答第14 至第16 三个小题。现在你有15 秒钟的时间阅读下面三个小题。
14. What did the man lose?
A. A mobile phone. B. A schoolbag. C. A storybook.
15. What time is it now?
A.7：45pm. B.8：00pm. C.8：15pm.
16. How will they go to the cinema?
A. By bus. B. By taxi. C. By subway.
听第10 段材料,回答第17 至第20 四个小题。现在你有20 秒钟的时间阅读下面四个小题。
17. Why does Tom try his best to save money?
A. Because he thinks his family is poor.
B. Because he thinks it's not easy to make money.
C. Because he wants to buy a new bike.
18. Where does To(本文来自：Www.dXF5.com 东星资源 网:南充2016年中考时间表)m often buy books?
A. On the Internet. B. In the bookstore. C. In the supermarket.
19. What does he like to drink?
A. Juice. B. Water. C. Coffee.
20. What does the speaker think of Tom?
A. Stupid. B. Poor. C. Good.
第二部分:基础知识运用(共两节;满分30 分)
第一节 单项选择(共15 小题;每小题1 分,满分15 分)
从每小题所给的四个选项中选出最佳选项,并在答题卡上将该项涂黑。
egg and some porridge for breakfast.
A. an, the B. an,\ C. a, the D. a,\
22. -I have two soccer balls, what about you?
-Oh, I don't have A. some B. no C. any D. much
23. -Is there a watermelon on the table?
A. Yes, there is. B. Yes, it is. C. No, there is. D. No, it isn't.
24. Molly is girl of the three.
A. most outgoing B. more outgoing C. the most outgoing D. outgoing
water.
A. with B. in C. without D. of
26. Alice prefers stories that A. are B. is C. was D. were
.
A. sleeps B. slept C. are sleeping D. is sleeping
your shoes before you enter the room.
A. take off B. put off C. get off D. turn off
29. -How long your brother -For two weeks.
A. have, bought B. have, had C. has, had D. has, bought
30. Jenny didn't go to bed
A. as soon as B. if C. while D. until
31. Chinese by more and more people around the world.
A. is spoken B. spoke C. are spoken D. speaks
late.
A. stay up B. to stay up C. stays up D. staying up
33. -Is that Miss Liu over there?
-No. ItA.
A. mustn't B. can't C. won't D. needn't
?
-Sure. On August 5th,2016.
A. when will the 31st Olympic Games open
B. where will the 31st Olympic Games open
C. when the 31st Olympic Games will open
D. where the 31st Olympic Games will open
35. -Let's go to the movie after the test.
A. Not at all. B. Never mind. C. It doesn't matter. D. Good idea.
第二节 完形填空(共15 小题;每小题1 分,满分15 分)
先通读下面短文,掌握其大意,然后从短文后面各题所给的选项中选出最佳选项,并在答题 卡上将该项涂黑。
One day,I took my two kids to the local playground. As soon as we got there,my daughter ran to the make her own swing go high by smiled at me.
One day two years later,after a day's my kids be- at me. She gave me a big hug before catching her school bus. As I watched her running away,I didn't may blossom(开花)in the heart which it was planted in. The and the happiness we create will always come back to us with a pleasant surprise.
36.A. swing B. chair C. bike D. car
37. A. admired B. heard C. described D. noticed
38. A. her B. herself C. me D. others
39. A. sleeping B. sitting C. jumping D. standing
40. A. blow B. bow C. push D. leg
41. A. how B. when C. if D. what
42.A. hours B. days C. minutes D. weeks
43. A. danced B. played C. kicked D. ran
44.A. higher B. slower C. shorter D. farther
45. A. turn up B. look up C. pick up D. give up
46. A. working B. learning C. driving D. waiting
47. A. terribly B. sadly C. angrily D. sweetly
48. A. excited B. tired C. interested D. scared
49. A. head B. foot C. arm D. heart
50. A. difficulty B. trouble C. love D. success
第三部分:阅读理解(共20 小题;每小题2 分,满分40 分)
阅读下列材料,从每题所给的A、B、C、D 四个选项中选出最佳选项,并在答题卡上将该项涂 黑。
A
The Information about Some Great Inventions
51. What's the form(表格) above about?
A. Rules. B. Movies. C. Dreams. D. Inventions.
52.What's the latest invention according to the form above?
A. The wheel. B. The paper. C. The telephone. D. The light bulb.
53.How many Chinese inventions are mentioned in the form above?
A. One. B. Two. C. Three. D. None.
54.What was the telephone made of according to the form above?
A. Wood. B. Glass and metal. C. Plastic and metal. D. Cotton and flax.
55.Thanks to the invention of the wheel,people can .
A. have enough light to read B. travel faster
C. communicate over distances D. have more books to read
B
On a Friday night, a poor young violinist was playing his violin at the entrance(入口) of the sub- way station. He played such great music that people slowed down to listen and put some money into his hat.
The next day, the violinist came to the entrance again. He put down his hat as usual. Beside the hat was a piece of paper with some words on it. It said," A George Black has put an important thing in- to my hat by mistake. Welcome to claim(认领)it. "Soon the people were all interested in the words and wondered what it could be. After a while, a man rushed into the crowd, took the violinist's shoul- ders and said, "I knew you would certainly come. "The violinist asked, "Did you lose anything?" "Lot- tery(彩票). "The violinist took out a lottery ticket with Black's name on it. Black took it and danced
happily.
Black was an office worker. He bought the lottery and won a prize of $500,000. But when he gave $50 to the violinist for his wonderful music, the lottery ticket was thrown in, too. The violinist was a college student. That morning, he was going to fly to Vienna for high education. However, when he found the ticket, he put off the flight and went back to the entrance.
Later someone asked the violinist why he didn't take the lottery ticket to pay for his high educa- tion. =He said," Although I don't have much money,I live a happy life. If I lose honesty, I won't be hap- py forever. "
56. When did the violinist come to the entrance of the subway station again according to the passage?
A. On Saturday. B. On Sunday. C. On Friday. D. On Thursday.
57. What does the underlined word "it" in Paragraph 2 refer to (指代)?
A. The music. B. The hat. C. The important thing. D. The violin.
58. What was Black's job?
A. A college teacher. B. An office worker.
C. A university student. D. A music teacher.
59. Why did the violinist put off his flight to Vienna?
A. Because he was ill.
B. Because he wanted to make more money by playing the violin.
C. Because he liked playing the violin there.
D. Because he wanted to find the person who lost the lottery.
60. We can learn from the passage that the violinist was .
A. poor but honest B. rich and honest
C. poor and careless D. rich but careless
C The Silk Road is a historically important international trade route between China and the Medier- ranean(地中海). It began during the Western Han Dynasty and has been a bridge between East and West for over 2,000 years.
The ancient road started from Chang'an (now Xi'an) and ended in Eastern Europe, near today's Turkey and the Mediterranean Sea. It was about 6,500 kilometers long and went across one-fourth of the planet.
The Silk Road got its name in the 19th century because Chinese silk used to be carried along this road. Silk, jade, ceramics and iron went west to Rome. And from the west came glass, gems and food like carrots.
The Silk Road was very important to both China and the rest of the world. It was more than an ancient international trade route. Besides trade, knowledge about arts, science and literature as well crafts and technologies was shared across the Silk Road. In this way, languages and cultures developed and influenced each other.
Today, China is trying to build the "21st Century Marine(海洋的) Silk Road". With the help of APEC held in Beijing in November 2014,the dream of One Belt One Road(the "Silk Road Economic (经济的)Belt"and"21st Century Marine Silk Road")("一带一路")is coming true.
61. The underlined word "route" in Paragraph 1 probably means .
A. 方式B.路线C.成就D.关系
62. When did the Silk Road begin?
A. In the 19th century. B. In the 18th century.
篇三：2016年四川省南充市中考数学试卷
s="txt">学校:___________姓名：___________班级：___________考号：___________一、选择题(本大题共10小题，共30.0分)
1.如果向右走5步记为+5，那么向左走3步记为（ ） A.+3 B.-3 C.+ D.-
2.下列计算正确的是（ ） A.
=2
B.
C.D.
==x=x
3.如图，直线MN是四边形AMBN的对称轴，点P时直线MN上的点，下列判断A.AM=BM B.AP=BN D.∠ANM=∠BNM
4.某校共有40名初中生参加足球兴趣小组，他们的年龄统计情况如图所示，则这40名学生年龄的中位数是（ ） A.12岁 B.13岁 C.14岁 D.15岁
5.抛物线y=x2+2x+3的对称轴是（ ） A.直线x=1 B.直线x=-1
C.直线x=-2
D.直线x=2
错误的是（ ）
C.∠MAP=∠MBP
6.某次列车平均提速20km/h，用相同的时间，列车提速前行驶400km，提速后比提速前多行驶100km，设提速前列车的平均速度为xkm/h，
下列方程正确的是（ ） A.B.
C.
===
D.=
7.如图，在Rt△ABC中，∠A=30°，BC=1，点D，E分别是直角边BC，AC的中点，则DE的长为（ ） A.1 B.2 C.D.1+
8.如图，对折矩形纸片ABCD，使AB与DC重合得到折痕EF，将纸片展平；再一次折叠，使点D落到EF上点G处，并使折痕经过点A，展平纸片后∠DAG的大小为（ ） A.30° B.45° C.60° D.75° 9.不等式
＞
-1的正整数解的个数是（ ）
A.1个 B.2个 C.3个 D.4个
10.如图，正五边形的边长为2，连结对角线AD，BE，CE，线段AD分别与BE和CE相交于点M，N．给出下列结论：①∠AME=108°；②AN2=AM?AD；③MN=3-A.1个
；④S△EBC=2B.2个
-1．其中正确结论的个数是（ ）
C.3个
D.4个
二、填空题(本大题共6小题，共18.0分)
11.计算：= ______ ．
12.如图，菱形ABCD的周长是8cm，AB的长是 ______ cm．
13.计算22，24，26，28，30这组数据的方差是 ______ ．
14.如果x2+mx+1=（x+n）2，且m＞0，则n的值是 ______ ．
15.如图是由两个长方形组成的工件平面图（单位：mm），直线l是它的对称轴，能完全覆盖这个平面图形的圆面的最小半径是 ______ mm．
16.已知抛物线y=ax2+bx+c开口向上且经过点（1，1），双曲线y=＞0；③b，c是关于x的一元二次方程x2+（a-1）x+序号）
三、计算题(本大题共2小题，共12.0分) 17.
计算：
+（π+1）0-sin45°+|
-2|
经过点（a，bc），给出下列结论：①bc＞0；②b+c
=0的两个实数根；④a-b-c≥3．其中正确结论是 ______ （填写
18.在校园文化艺术节中，九年级一班有1名男生和2名女生获得美术奖，另有2名男生和2名女生获得音乐奖． （1）从获得美术奖和音乐奖的7名学生中选取1名参加颁奖大会，求刚好是男生的概率；
（2）分别从获得美术奖、音乐奖的学生中各选取1名参加颁奖大会，用列表或树状图求刚好是一男生一女生的概率．
四、解答题(本大题共1小题，共8.0分)
19.已知△ABN和△ACM位置如图所示，AB=AC，AD=AE，∠1=∠2． （1）求证：BD=CE； （2）求证：∠M=∠N．
五、计算题(本大题共1小题，共8.0分)
20.已知关于x的一元二次方程x2-6x+（2m+1）=0有实数根． （1）求m的取值范围；
（2）如果方程的两个实数根为x1，x2，且2x1x2+x1+x2≥20，求m的取值范围．
六、解答题(本大题共5小题，共44.0分)
21.如图，直线y=x+2与双曲线相交于点A（m，3），与x轴交于点C． （1）求双曲线解析式；
（2）点P在x轴上，如果△ACP的面积为3，求点P的坐标．
22.如图，在Rt△ABC中，∠ACB=90°，∠BAC的平分线交BC于点O，OC=1，以点O为圆心OC为半径作半圆．
（1）求证：AB为⊙O的切线； （2）如果tan∠CAO=，求cosB的值．
23.小明和爸爸从家步行去公园，爸爸先出发一直匀为2500m，如图是小明和爸爸所走的路程s（m）与（1）直接写出小明所走路程s与时间t的函数关系（2）小明出发多少时间与爸爸第三次相遇？ 比爸爸早20min到达公园，则小明在步行过程中停
24.已知正方形ABCD的边长为1，点P为正方形内△PBC∽△PAM，延长BP交AD于点N
，连结
速前行，小明后出发．家到公园的距离步行时间t（min）的函数图象． 式；
（3）在速度都不变的情况下，小明希望留的时间需作怎样的调整？
一动点，若点M在AB上，且满足
CM．
（1）如图一，若点M在线段AB上，求证：AP⊥BN；AM=AN；
（2）①如图二，在点P运动过程中，满足△PBC∽△PAM的点M在AB的延长线上时，AP⊥BN和AM=AN是否成立？（不需说明理由） ②是否存在满足条件的点P，使得PC=？请说明理由．
25.如图，抛物线与x轴交于点A（-5，0）和点B（3，0）．与y轴交于点C（0，5）．有一宽度为1，长度足够的矩形（阴影部分）沿x轴方向平移，与y轴平行的一组对边交抛物线于点P和Q，交直线AC于点M和N．交x轴于点E和F． （1）求抛物线的解析式；
（2）当点M和N都在线段AC上时，连接MF，如果sin∠AMF=，求点Q的坐标；
（3）在矩形的平移过程中，当以点P，Q，M，N为顶点的四边形是平行四边形时，求点M的坐标．