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苏州初二上学期期末考试卷

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苏州初二上学期期末考试卷篇一:苏州市2014-2015初二数学上学期期末复习测试卷含答案

初二数学上学期期末复习测试卷(6)

一、选择题(每小题2分,共16分)

1.下列各数中是无理数的是 ( )

A.3 B.22 7 C

D

2.点(3,2)关于x轴的对称点为 ( )

A.(3,-2) B.(-3,2) C.(-3,一2) D.(2,-3)

3.下列一次函数中,y的值随着x值的增大而减小的是 ( )

A.y=x B.y=x-1 C.y=x+1 D.y=-x

4.0.49的算术平方根的相反数是 ( )

A.0.7 B.-0.7 C.±0.7 D.0

5.如图,△ABC中,∠A=90°,AB=AC,BD平分∠ABE,DE⊥BC,若△DEC的周长是10 cm,则BC=( )

A.8 cm B.10 cm C.11 cm D.

12 cm

6.在同一坐标系中,对于以下几个函数:①y=-x-1;②y=x+1;③y=-x+1;④y=-2(x+1)的图像有四种说法:(1)过点(-1,0)的是①和③;(2)②和④的交点在),轴上;(3)互相平行的是①和③;(4)关于x轴对称的是②和③.那么正确的说法有 ( )

A.1个 B.2个 C.3个 D.4个

7.如图,给出下列四组条件:①AB=DE,BC=EF,AC=DF;②AB=DE,∠B=∠E,BC=EF;③∠B=∠E,BC=EF,∠C=∠F;④AB=DE,AC=DF,∠B=∠E.其中,能使△ABC≌△DEF的条件共有 ( )

A.1组 B.2组 C.3组 D.4组

8.如图,在平面直角坐标系中,长、宽分别为2和1的矩形ABCD的边上有一动点P,沿A→B→C→D→A运动一周,则点P的纵坐标y与P所走过的路程S之间的函数关系用图像表示大致是 (

)

二、填空题(每小题2分,共20分)

9.科学家发现某病毒的长度约为1.60×10-2 mm,这个近似数精确到_______.

10.通过找出这组图形符号中所蕴含的内在规律,在空白处的横线上填上恰当的图形.

11.若等腰三角形中有一个角等于50°,则这个等腰三角形的顶角的度数为_______.

12.如图,在△ABC中,BC=6,AD是BC边上的高,D为垂足,将△ABC折叠使点A与点D重合,则折痕EF的长为_______.

13.如图,在△ABC中,AC=8,AC=6,∠BAC=90°,AD是BC边上的高,D为垂足,将△ABC折叠使点A与点D重合,则折痕EF的长为_______.

14.已知x,y为两个连续的整数,且

,则5x+y的平方根为_______.

15.有一个最多能称10 kg的弹簧秤,称重发现,弹簧的长度与物体重量满足一定的关系,如下表,那么,在弹簧秤的称重范围内,弹簧最长为_______cm.

16.如图,折叠矩形纸片ABCD,先折出折痕BD,再折叠使AD边与对角线BD重合,得折痕DG,若AB=2,BC=1,则AG的长是_______.

17.有一个数值转换器,原理如下:

当输入的x=64时,输出的y等于( )

A.2 B.8 C.

D.

18.如图,以矩形OABC的顶点O为原点,OA所在的直线为x轴,OC所在的直线为y轴,建立平面直角坐标系.已知OA=3,OC=2,点E是AB的中点,在OA上取一点D,将△BDA沿BD翻折,使点A落在BC边上的点F处.若在y轴上存在点P,且满足FE=FP,则P点坐标为_______.

三、解答题:(共64分)

19.(6分)(1)

(2)解方程:(2x-1)2-16=0.

20.(7分)如图,已知∠AOB.

(1)利用直尺和圆规在图①中画图:在OA,OB上分别截取OC,OD,并且使OC=OD,连接CD,过点D作OP⊥CD垂足为P;

(2)根据(1)的作图,试说明∠AOP=∠BOP;

(3)运用你所学的数学知识,在图②中再设计一种方法,作出∠AOB的平分线.(上述(1)的方法除外,不必说明理由,只在图中保留作图痕迹)

21.(8分)如图,在平面直角坐标系xOy中,直线AB与x,y轴分别交于点A(,0),B(0,2).

(1)求直线AB的解析式;

(2)求点O到直线AB的距离;

(3)求点M(-1,-1)到直线AB的距离.

22.(8分)如图,在△ABC中,AB=AC,点D,E分别在AB,AC上,BE,CD相交于点O.

(1)若BD=CE,试说明OB=OC;

(2)若BC=10.BC边上的中线AM=12,试求AC的长.

83

23.(8分)如图,直线l1:y=3x+1与直线l2:y=mx+n相交于点P(1,b).

(1)求b的值;

y3x1(2)不解关于x,y的方程组请你直接写出它的解; ymxn

(3)直线l3:y=nx+m是否也经过点P?请说明理由.

24.(9分)如图,在△ABC中,AB=AC=2,∠B=∠C=40°,点D在线段BC上运动(D不与B,C重合),连接AD,作∠ADE=40°,DE交线段AC于点E.

(1)当∠BDA=115°时,∠EDC=_______°,∠DEC=_______°;点D从B向C运动时,∠BDA逐渐变_______(填“大”或“小”);

(2)当DC等于多少时,△ABD≌△DCE,请说明理由;

(3)在点D的运动过程中,△ADE的形状可以是等腰三角形吗?若可以,请直接写出∠BDA的度数;若不可以,请说明理由.

25.(9分)小伟和小剑沿同一条路同时从学校出发到图书馆查阅资料,学校与图书馆之间的路程是4 km,小伟骑自行车,小剑步行,当小伟从原路回到学校时,小剑刚好到达图书馆,图中折线O-A-B-C和线段OD分别表示两人离学校的路程y(km)与所经过的时间x( min)之间的函数关系,请根据图像回答下列问题:

(1)小伟在图书馆查阅资料的时间为_______min,小伟返回学校的速度为_______km/min;

(2)请你求出小剑离开学校的路程y(km)与所经过的时间x(min)之间的函数关系;

(3)当小伟与小剑迎面相遇时,他们离学校的路程是多少千米?

26.(9分)在矩形纸片ABCD中,AB=6,BC=8.

(1)将矩形纸片沿BD折叠,使点A落在点E处(如图①所示),连接DE,DE和BC相交于点F,试说明△BDF为等腰三角形,并求BF的长;

(2)将矩形纸片折叠,使B与D重合(如图②所示),求折痕GH的长.

参考答案

1.D 2.A 3.D 4.B 5.B 6.A 7.C 8.D 9.万分位 10.略,正确即可 11.50°或80° 12.3 13.5 14.±5 15.13.5 16

19.(1) 17.D 18.(0,4)或(0,0) 553.(2)x1=,x2=- 222

20.画图略,可以依据等腰三角形三线合一证明,画图可以依据全等设计.

21.(1)y=-3

4x+2 (2)1.6 (3)3

22.(1)略 (2)13.

23.(1)b=4.(2)x1

y4 (3)直线l3经过点P.理由略.

24.(1)25 115 小 (2)当DC=2时,△ABD≌△DCE.理由略.

25.(1)15 4

15 (2)y=4

45x(0≤x≤45).(3)3 km.

26.(1)说明略,BF的长为2515

4 (2)2

(3)110°或80°

苏州初二上学期期末考试卷篇二:江苏省苏州市2012-2013学年八年级上学期期末考试数学试题

苏州初二上学期期末考试卷篇三:2014-2015学年江苏省苏州市八年级上期末考试数学试卷及答案

苏州市2014-2015学年第一学期期末考试八年级数学试卷

2015.1

本试卷由选择题、填空题和解答题三部分组成,共28题,满分100分,考试时间120分钟.

注意事项:

1.答题前,考生务必将学校、班级、姓名、考试号等信息填写在答题卡相应的位置上; 2.考生答题必须答在答题卡相应的位置上,答在试卷和草稿纸上一律无效. 一、选择题(本大题共10小题,每小题2分,共20分,在每小题给出的四个选项中,只有一项是符合题目要求的,把正确答案填在答题卡相应的位置上)

3

的倒数是 43 A.

4

1.2

.计算

B.-

3 4

C.

4 3

D.-

4 3

-1的结果是

C.

D.

-1

2

A.-2 B.2

3.一次函数y=x+2的图像与x轴的交点坐标是 A.(-2,0) B.(2,0) 4.下列四个图形中,全等的图形是

C.(0,-2) D.(0,2)

A.①②③

B.①③④

C.②③④

D.①②④

5.已知地球上海洋面积约为361 000 000 km2,则361 000 000用科学记数法可以表示为 A.36.1×107 B.3.61×107

C.3.61×108

D.3.61×109

6.在平面直角坐标系xOy中,点(1,-3)关于x轴对称的点的坐标为 A.(-3,1) B.(-1,3) C.(-1,-3) D.(1,3)

7.已知从山脚起每升高100米,气温就下降0.6摄氏度,现测得山脚处的气温为14.1摄氏度,山上点P处的气温为11.1摄氏度,则点P距离山脚处的高度为 A.50米

B.200米

C.500米 D.600米

8.如图,在平面直角坐标系中,直线l1对应的函数表达式为y=2x,直线l2与x、y轴分别交于点A、B,且l1∥l2,OA=2,则线段OB的长为

A.3 B.4 C.

D.

9.如图为等边△ABC与正方形DEFG的重叠情形,其中D、E两点分别在AB、BC上,且BD=BE.若AB=3,DE=1,则△EFC的面积为 A.

1

B.1 4

C

1 D.

210.如图,己知线段AB=12厘米,动点P以2厘米/秒的速度从点A出发向点B运动,动点Q以4厘米/秒的速度从点B出发向点A运动.两点同时出发,到达各自的终点后停止运动.设两点之间的距离为s(厘米),动点P的运动时间为t秒,则下图中能正确反映s与t之间的函数关系的是

二、填空题(本大题共8小题,每小题2分,共16分,请将答案填在答题卡相应的位置上) 11.

计算:

=.

3

12.小亮的体重为43.95kg,若将体重精确到1kg,则小亮的体重约为13.已知a,b为两个连续的整数,且

,则a+b=

14.如图,已知△ABC∽△DBC,,∠A=45°,∠ACD=76°,则∠DBC的度数为

15.如图,已知点A、B、C的坐标分别A(1,6)、B(1,o)、C(5,0).若点P在∠ABC的平分线上,且PA=PC,则点P的坐标为 ▲ . 16.若实数x满足等式(x-1)3=27,则x=

17.如图,在△ABC中,AB=AC,点D在BC上,且AD=BD,∠ADB=100,则∠BAC 的度数为 ▲ °.

18.如图,已知△ABC和△ADE均为等腰直角三角形,∠BAC=∠DAE=90°,且D、E、C三点在一直线上.若AD=AE=1,DE=2EC,则BC=.

三、解答题(本大题共64分.解答时应写出必要的计算或说明过程,并把解答过程填写在答题卡相应的位置上)

19.(本题满分5

分)计算:

20.(本题满分5分)在平面直角坐标系中,已知A(0,0)、B(3,0),点C在y轴上,且△

2

ABC的面积是6.求点C的坐标.

21.(本题满分5分)如图,点D在AE上,BD=CD,∠BDE=∠CDE.求证:AB=AC.

22.(本题满分6分)已知一次函数y=2x+b,它的图像经过另外两个函数y=-2x+1、y=x+4图像的交点,求实数b的值.

23.(本题满分6分)如图,已知∠EAC是△ABC的外角,AD平分∠EAC,AB=AC.求证:AD∥BC.

24.(本题满分6分)某水池的容积为90m3,水池中已有水10m3,现按8m3/h的流量向水

池注水.

(1)写出水池中水的体积y(m3)与进水时间t(h)之间的函数表达式,并写出自变量t的取值范围;

(2)当t=1时,求y的值;当V=50时,求t的值.

25.(本题满分7分)如图,在Rt△ABC中,∠C=90°,AB的垂直平分线分别交AB、AC于点D、E.

(1)若AC=12,BC=9,求AE的长;

(2)过点D作DF⊥BC,垂足为F,则△ADE与△DFB是否全等?请说明理由.

26.(本题满分8分)已知点P(m,n)在第一象限,并且在一次函数y=2x-1的图像上,求实数m的取值范围.

27.(本题满分8分)如图,在正方形ABCD中,点P是AD边上的一个动点,连接PB.过

苏州初二上学期期末考试卷篇四:苏州市2014~2015学年第一学期期末测试卷(B)初二英语

苏州市2014~2015学年第一学期期末测试卷(B)

初二英语

(时间:100分钟 满分:120分)

一、听力测试(计20分)

第一部分 听对话回答问题(计10分,每小题1分)

本部分共有10道小题,每小题你将听到一段对话,每段对话听两遍。在听每段对话前-你有5秒钟的时间阅读题目;听完每段对话后,你将有5秒钟的时间选出你认为最合适的答案。请在听到“嘀”的信号时,进入下一小题。

( )1.

What sign is there?

( )2.What’s the girl’

s favourite bird?

( )3.What’

s Millie going to be when she grows up?

( )4.What animal was the first cloned(克隆

)?

( )5.What will the weather be like in most of South China tomorrow?

A.Warm and wet. B.Cold and rainy. C.Fine and cold.

( )6.Who is Suzy’s friend?

A.Jack. B.Simon. C.Amy.

( )7.What’s happening?

A.It’s raining.

B.They’ re coming home.

C.There’s going to be a storm.

( )8.Where is the girl?

A.At home. B.At the bus stop. C.In the hospital.

( )9.What will the weather be 1ike tomorrow?

A.Sunny. B.Warmer. C.Colder.

( )10.Who is the tallest in Millie’s class?

A.Sandy. B.Amy. C.Millie.

第二部分 听对话和短文回答问题(计10分,每小题1分)

你将听到一段对话和两篇短文.各听两遍。听每段对话或短文前,你将有时间阅读相关小题,每小题5秒钟;听完后,每小题你将有5秒钟的时间选出你认为最合适的答案。 听一段对话,回答第11一l 2小题。答题完毕.请等待“嘀”的信号,进入第一篇短文。

( )11.Why didn’t Lucy go to school today?

A.She hurt her 1eg.

B.She got up 1ate.

C.Her father had an accident.

( )12.Where did the accident happen?

A.On her way to school.

B.On her way home.

C.Near the hospital.

听第一篇短文,回答第13一15小题。答题完毕.请等待“嘀”的信号,进入下一篇短文。

( )13.A.some apples B.some meat C.some fish

( )14.A.11:100~1 2:00 B.11:00—1 3:00 C.12:00一1 3:00

( )15.A.potatoes or rice B.tomatoes or fish C.bananas or cakes

听第二篇短文,回答第16一20小题。

( )16.Where was the young man going?

A.To his house. B.To the town. C.To the shop.

( )17.Where did he stop to have a rest?

A.Near a river. B.In an old house. C.Under a big tree.

( )18.What happened when he woke up?

A.He lost hi s way.

B.He found a big monkey.

C.He couldn’t find his caps.

( )19.Why did he throw his own cap away?

A.Because he was angry.

B.Because he was happy.

C.Because he would kill the monkey.

( )20.What happened in the end?

A.He got back all his caps.

B.The monkeys went away with the caps.

C.He left without any caps.

二、单项选择。(每小题1分,计15分)

( ) 1. We live together _______ before.

A. as happy as B. so happy as C. as happily as D. so happily as

( ) 2. Wait for a moment, I have _______ to tell you.

A. something interesting B. interesting something

C. anything interesting D. interesting anything

( ) 3. _______ does a panda _______ when it is born?

A. What; likes B. How; it like C. What; look like D. How; look like

( )4. - _______ does she weigh?

-Her _______ is 50 kg.

A. How heavy; weigh B. How many; weight

C. How much; weight D. How much; weigh

( ) 5. I find this Maths problem very _______. I believe students can work it out _______.

A. easily; easy B. easy; easily C. easily; easily D. easy; easy

( ) 6. -Why are you driving so slowly, Dad?

-It's so _______ and I can't see the road clearly.

A. foggy B. sunny C. frosty D. cloudy

( ) 7. -The earthquake killed _______ people.

-We are sad to hear that.

A. thousands B. thousands of

C. thousand of D. many thousand of

( ) 8. Sandy fell _______ yesterday and now she is _______ hospital.

A. off; in the B. down; in the C. down; in D. /; in the

( )9. -There was little milk in the fridge, _______? - _______, please go and buy some.

A. was there; No B. was there; Yes

C. wasn't there; No D. wasn't there; Yes

( ) 10. We will have _______ during National Day.

A. 7 days holiday B. 7 days' off C. 7-davs holiday D. 7 days off

( )11. Please keep your mobile phones_______ while having a meeting.

A. closed B. open C. opened D. off

( )12. They have to work at once, _______?

A. can they B. can't they C. don't they D. haven't they

( )13. -Why don't we visit the Palace Museum tomorrow?

-_______.

A. What a great idea! B. You are welcome.

C. Thank you. D. No.

( )14. The sentence structure of "Teachers ask me to finish the homework on time." is______.

A. S+V+DO B. S+V+IO+DO C. S+V+DO+OC D. S+V+P

( )15. -What should I do when the earthquake happens, Dad?

-First of all, it's important to_______ and hide yourself in the corners of the room.

A. calm down B. put down C. get down D. fall down

三、完形填空。(每小题1分,计10分)

Daniel began to learn Chinese when he was three. He could read and write after half a year.

with didn't listen to the teacher carefully in class.

He was the first in the first exam. He was the second in the second exam. And he was the third in the third exam. His teacher worried about him.

" Because the rabbit is very proud(骄傲的) ."answered the boy quickly.

"Yes, you are right. If the rabbit wants to win the he do it?" said the teacher.

the game instead of the tortoise, I think." said the boy with a smile.

( )1. A. look at B. read C. see D. watch

( )2. A. from B. for C. in D. with

( )3. A. speak B. talk C. tell D. say

( )4. A. do B. did C. doing D. does

( )5. A. about B. to C. of D. from

( )6. A. good B. well C. nice D. interesting

( )7. A. home B. school C. first D. last

( )8. A. when B. where C. which D. how

( )9. A. hard B. easy C. full D. fine

( )10. A. join B. to join C. joined D. joining

四、阅读理解。(共15小题,每小题2分,计30分)

A

Which animal do you think is "the king of the animals" , the elephant, the lion or the tiger? They are all large and strong. But I think the tiger is "the king of the animals". If you watch carefully, you can find some black lines on the tiger's forehead(前额) . The lines look like the Chinese character "WANC". The character means "the king of the world" in Chinese.

Most of the tigers come from China and India. Tigers are dangerous animals. They look scary (吓人的). They like eating meat. They have yellow fur with black lines. They usually weigh about 200 to 300 kg. Tigers can run fast. They run at a speed of 20 metres per second.

Some people think they are dangerous. But they don't know tigers are in danger now. There are only 20 to 30 wild South China Tigers in China and less than 300 in the world. Lots of people kill them for their fur. We should take action to protect them.

( ) 1. Which animal does the writer think is "the king of the animals" ?

A. The elephant. B. The lion.

C. The tiger. D. The lion and the tiger.

( )2. Some black lines on the tiger's forehead look like the Chinese Character " _______ ".

A. 王 B. 汪 C. 主 D. 丰

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

A. Tigers like eating meat.

B. All of the tigers come from China.

C. Tigers usually weigh about 200 to 300 kg.

D. Tigers can run at a speed of 20 metres per second.

( )4. There are _______ wild South China Tigers in China.

A. less than 20 B. only 20 to 30 C. less than 200 D. less than 300

( )5. The tigers are in danger because_______.

A. the tigers couldn't find enough food to eat

B. lots of people kill them for their safety

C. lots of people think they are dangerous

D. lots of people kill them for their fur

B

It is difficult for the parents of every family to teach their children to be responsible(有责任的) for housework.

The Shatian School in Shanghai is making its students do housework for their parents. Third graders(三年级学生) must learn how to cook and clean, sixth graders do the laundry, and seventh and eighth graders cook balanced meals with 15 yuan,.

Many parents think it's a good way for children to try housework, but they don't know how to do it at home. With the following ideas, you really can get your children to help at home.

If you want to make your children think that they can do everything quite right, please don't always scold(批评) them but give them lots of praise(鼓励) at home. Talk more about what he did right, not about what he didn't do. If your child finishes some difficult work, give him or her a Sunday trip or a ball game with Dad as a reward.

( ) 6. _______ should learn to cook balanced meals with 15 yuan, according to the passage.

A. A third grader B. A fourth grader

C. A sixth grader D. A seventh grader

( )7. Parents should _______ when the children do housework.

A. scold them when they are wrong B. give them a lot of praise

C. don't let them do it D. tell them not to do difficult work

( )8. The meaning of the underlined word "reward" is_______.

A. 说明 B. 奖励 C. 惩罚 D. 报答

( )9. From the passage we know that_______.

A. all the children like to do housework at home

B. there is no way to make children help to do housework at home

C. doing housework is the students' homework in Shatian School

D. all the parents don't want their children to do housework

( )10. The best title of the passage may be

A. How to Make Children Do Housework B. How to Teach Children

C. Housework D. School and Housework

C

Nick put two big baskets of grapes on his donkey and went to the market. At midday it was very hot, so he stopped in the shade of a big tree. There were several other men there, and all of them had baskets of grapes. After lunch they went to sleep. After some time, Nick began to take grapes out of the other meds baskets and put them in his.

Suddenly one of the men woke up and saw him. "What are you doing?" he said angrily. "Oh," said Nick, "don't worry about me. I am half mad, and I do a lot of strange things." "Oh, really?" said the other man. "Then why don't you take grapes out of your baskets and

苏州初二上学期期末考试卷篇五:苏州市2012—2013学年八年级(上)期末物理试题(含答案)

苏州市初二基础学科调研测试

物 理 2013.1 注意事项:

1.本试卷分选择题(共24分)和非选择题(共76分)两部分.全卷满分100分,考试时间 100分钟.考生答题全部答在答题卡上,答在本试卷上无效.

2.答题前,请务必将自己的姓名、准考证号(考试号)用书写黑色字迹的0.5毫米签字笔填写在答题卡上,并用2B铅笔将对应的数字标号涂黑。

3.答选择题必须用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动,请用橡皮擦干净后,再选涂其它答案。答非选择题必须用书写黑色字迹的0.5毫米签字笔写在答题卡上的指定位置,在其它位置答题一律无效。

4.如有作图需要,可用2B铅笔作答,并请加黑加粗画清楚。

一、选择题(本题共12小题,每小题2分,共24分.每小题给出的四个选项中只有一个 选项正确)

1.喇叭里响起“我和你,心连心„„”的歌声,小凡说:“是刘欢在演唱。”他的判断是根据声音的

A.音调 B.响度 C.音色 D.频率

2.如图所示,敲鼓时用力越大,听到的鼓声越响。此现象表明影响声

音响度的因素是声源

A.组成的材料 B.振动的幅度

C.振动的快慢 D.自身的结构

3.关于声音,下列说法中正确的是

A.声波具有能量 B.声音可以在真空中传播

C.“禁鸣喇叭”是在传播途中控制噪声 D.只要物体在振动,我们就一定能听到声音

4.下列物理现象中,属于升华的是

5.在学校的田径运动会上,小亮注意到发令台上有一块“板子”,如图所示。关于这块板子的作用,他做了如下猜想,其中正确的是。

A.主要用来反射发令枪的枪声,所以必须正对着终点计时裁判的方向

B.主要用来衬托发令枪冒出的白烟,所以应该是深色或黑色的

C.主要用来减弱噪声,所以要把它放在看台和发令枪之间

D.主要用来遮阳,所以要把它放在裁判员的头的上方

6.当出现日食奇观时,小红借助如图所示的小孔成像实验装置对“”,

形太阳进行观察,纸盒上扎有圆形小孔,则她在半透明光屏上看到像的形状是

7.当光从一种介质射入另一种介质时,下列说法中正确的是

A.折射角大于入射角 B.折射角小于入射角

C.折射角等于入射角 D.以上情况都有可能

8.平面镜对光线既不会聚也不发散,那么凹面镜对光线会有什么作用呢?小枫开动脑筋, 想到了所有可能的情况:会聚、发散、既不会聚也不发散.然后,他利用激光笔手电筒对着凹面镜照射,观察到如图所示的现象.则小枫的学习经历了怎样的过程?

A.提出问题、猜想与假设、设计实验和进行实验、交流与评估

B.设计实验和进行实验、得出结论、分析和论证

C.提出问题、设计实验和进行实验、得出结论

D.提出问题、猜想与假设、设计实验和进行实验

9.小明同学把一块透明的玻璃板放在书面上,在玻璃板上滴一个小水

珠,透过小水珠看书上的字,如图所示。在玻璃板平行于书面并逐渐远离书面的过程中,小明看到的

A.一定是放大的虚像

B.不可能是放大的实像

C.不可能是缩小的实像

D.可能是放大的实像或缩小的实像

10.关于如图所示的。温度计,下列说法中错。误的是

A.它的示数为10℃ B.它的最小分度值为1℃

C.它不能离开被测物体读数 D.它是根据液体热胀冷缩的性质制成的

11.当两个物体温度相同时,它们之间不会发生吸热或放热现象.将装水的密闭小瓶放在大烧杯里的水中间,把烧杯放在电冰箱的冷冻室内,过一段时间取出烧杯,发现烧杯中 有一半的水结成了冰,此时小瓶中的水

A.只有表面的水结冰

B.有一半的水结成冰

C.都没结冰

D.都已结冰

12.机械运动是宇宙中最普遍的现象,平时认为不动的房屋随地球自转的速度大小是v1, 同步通讯卫星绕地心转动的速度大小是v2,比较这两个速度的大小,正确的是

A.v1<v2 B.vl=v2 C.v1>v2 D.无法比较

二、填空题(本题共11小题,每空1分,共28分.)

l 3.骨导式助听器是通过骨质(乳突、牙齿、听骨等)的传导把声音传至内耳,从而使耳聋 病人听到声音,骨导式助听器是利用(固体/液体/气体)传声原理制成的.把

正在发声的闹钟放在玻璃罩内,逐渐抽出其中的空气,发现听到的铃声越来越小,直至几乎听不到铃声.通过实验并进行推理可以得到的结论是: .

14.如图所示,a、b是借助仪器观察到的两种声音的图线,

从图线可知:图/b)表示乐音.市区禁止机

动车鸣号,这是从

15.如图所示,在讨论“游云西行而谓月之东驰”这句话所涉及物体运动相对性的内容时,认为云朵向西运动的同学是以 为参照物;认为月亮向东运动的同学是以 为参照物.

16.如图所示,一束光在空气和玻璃两种介质的界面上同时发生反射和折射(图中入射光线、 反射光线和折射光线的方向均未标出),其中折射光线是 .(用字母表示),反射角的度数为 ,界面的 方(上/下/左/右)是空气。

17.电闪雷鸣时,我们总是先看到闪电后听到雷声,说明光速比声速(大/小);雨 过天晴,远处的天空出现美丽的彩虹是光的 现象.

18.利用雾森降温系统可以缓解暂时的闷热,该系统自动向空气中喷洒水雾,水雾在 (填写物态变化名称)过程中从周围吸收大量的热,导致周围温度明显.

19.小明同学身高1.65m,他站在竖直放置的平面镜前2 m处,他在镜中的像高为 m,像与他相距.若他向平面镜靠近,像的大小将变大/变小/不变).

20.把一些冰块放在杯中,过一段时间后,冰变成了水,这是(填物态变化名称) 现象,需要(放出/吸收)热量;杯外壁出现一层水珠,这是(填物态变 化名称)现象,需要(放出/吸收)热量。

21.在学校“运用物理技术破案”趣味游戏活动中,小明根据“通常情况下,人站立时身

高大约是脚长的7倍”这一常识来确定“犯罪嫌疑人”的身高。由第21题图知脚印长为 cm,“犯罪嫌疑人”的身高约为 m.

22.小华同学根据实验记录的数据,描绘啦玩具小车路程随时间变化的关系图象,如第22 题图所示.由图象可知,计时 s后小车开始运动;ls至5s小车通过的路程是 m,2s至4s小车的速度是m/s;0s至6s小车的平均速度是(小数点后保留2位数字)m/s。

23.在练习调节可移动教学投影仪(参见右图)的实践活动中,小

明通过调节,使屏幕上出现了清晰画面.这时,教室后排同学

要求他将屏幕上的画面再调得大一些.为此,小明的操作应当

是:适当 (增大/减小)投影仪与屏幕的距离,并将凸透镜

适当向 .(上/下)调节.

三、解答题(本题共7小题,共48分.解答第28题时应有解题

过程)

24.(8分)按题目要求作图

(1)在图中域出反射光线和反射角(标明度数).

(2)在图中画出物体.AB在平面镜MN中所成的像A′B′.

(3)根据光线通过透镜前后的方向,在图虚线框中画出适当类型的透镜示意图.

(4)在图中画出光进入玻璃和离开玻璃后的光线(注意标出法线).

25.(6分)小凡同学在4块相同的玻璃板上各滴一滴质量相同的水,进行如下图所示的

实验探究,得出水蒸发快慢与水的温度、水的表面积和水面上方空气流动快慢有关.

(1)通过A、B两图的对比,可以得出水蒸发快慢与水的

(2)通过

(3)小凡同学猜想水蒸发快慢还可能与水的质量有关,于是继续进行了如下探究:在 相同环境下的两块相同的玻璃板上分别滴上一滴和两滴水

(如右图).结果发现甲图中水先蒸发完,于是他得出

结论:水蒸发快慢与水的质量有关,水的质量越小蒸发

越快.从实验设计环节看,他没有控制水的(质量/表

面积)相同;从得出结论环节看,“根据谁先蒸发完,判断谁蒸发快”是否正确? (正确/不正确).

26.(5分)在做“探究平面镜成像”的实验时,常用一块玻璃板代替平面镜,如图所示,将一支点燃的蜡烛么放在玻璃板前,另选一支完全相同未点燃的蜡烛B放在玻璃板后进 行观察.在此探究活动中:

(1)选择A、B两支完全相同的蜡烛是为了比较像与

(2)移去玻璃板后面的蜡烛B,并在其位置上放一光屏,则光屏上将

(有/没有)蜡烛的像,因为平面镜成的是实/虚)像.

(3)将蜡烛A逐渐远离玻璃板,它的像变大/变小/不变).

(4)如果点燃竖直放在水平桌面上的蜡烛么,在玻璃板后面的桌面上

无论怎样移动蜡烛B,都无法与蜡烛A的像完全重合,则可能的原因是 .

27.(3分)医院里的B超是利用对人体作出诊断的;遥控器是利用 视机的开启和关闭的;第28届雅典奥运会上,刘翔创造了110m跨栏的奥运会记录, 刘翔在这110m的运动过程中所做的是

28.(9分)某大型商场的自动扶梯在30s钟内,可以把站在扶梯上的某顾客送到楼上.如 扶梯不动,该顾客以1.5m/s的速度沿扶梯走到楼上需要lmin.

(1)求自动扶梯斜面的长度;

(2)求自动扶梯的速度大小;

(3)求当顾客以原来的速度沿着开动的自动扶梯走到楼上需要的时间.

29.(8分)在“探究凸透镜成像规律”的实验中,各组使用相同焦距的凸透镜进行实验.

(1)小华所在的小组实验操作规范,测量准确,该小组实验记录如下表:

苏州初二上学期期末考试卷篇六:江苏省苏州市2014-2015学年八年级上期末考试数学试卷及答案

苏州市2014-2015学年第一学期期末考试八年级数学试卷

2015.1

本试卷由选择题、填空题和解答题三部分组成,共28题,满分100分,考试时间120分钟.

注意事项:

1.答题前,考生务必将学校、班级、姓名、考试号等信息填写在答题卡相应的位置上; 2.考生答题必须答在答题卡相应的位置上,答在试卷和草稿纸上一律无效. 一、选择题(本大题共10小题,每小题2分,共20分,在每小题给出的四个选项中,只有一项是符合题目要求的,把正确答案填在答题卡相应的位置上)

3

的倒数是 43 A.

4

1.2

.计算

B.-

3 4

C.

4 3

D.-

4 3

-1的结果是

C.

D.

-1

2

A.-2 B.2

3.一次函数y=x+2的图像与x轴的交点坐标是 A.(-2,0) B.(2,0) 4.下列四个图形中,全等的图形是

C.(0,-2) D.(0,2)

A.①②③

B.①③④

C.②③④

D.①②④

5.已知地球上海洋面积约为361 000 000 km2,则361 000 000用科学记数法可以表示为 A.36.1×107 B.3.61×107

C.3.61×108

D.3.61×109

6.在平面直角坐标系xOy中,点(1,-3)关于x轴对称的点的坐标为 A.(-3,1) B.(-1,3) C.(-1,-3) D.(1,3)

7.已知从山脚起每升高100米,气温就下降0.6摄氏度,现测得山脚处的气温为14.1摄氏度,山上点P处的气温为11.1摄氏度,则点P距离山脚处的高度为 A.50米

B.200米

C.500米 D.600米

8.如图,在平面直角坐标系中,直线l1对应的函数表达式为y=2x,直线l2与x、y轴分别交于点A、B,且l1∥l2,OA=2,则线段OB的长为

A.3 B.4 C.

D.

9.如图为等边△ABC与正方形DEFG的重叠情形,其中D、E两点分别在AB、BC上,且BD=BE.若AB=3,DE=1,则△EFC的面积为 A.

1

B.1 4

C

1 D.

210.如图,己知线段AB=12厘米,动点P以2厘米/秒的速度从点A出发向点B运动,动点Q以4厘米/秒的速度从点B出发向点A运动.两点同时出发,到达各自的终点后停止运动.设两点之间的距离为s(厘米),动点P的运动时间为t秒,则下图中能正确反映s与t之间的函数关系的是

二、填空题(本大题共8小题,每小题2分,共16分,请将答案填在答题卡相应的位置上) 11.

计算:

=.

3

12.小亮的体重为43.95kg,若将体重精确到1kg,则小亮的体重约为13.已知a,b为两个连续的整数,且

,则a+b=

14.如图,已知△ABC∽△DBC,,∠A=45°,∠ACD=76°,则∠DBC的度数为

15.如图,已知点A、B、C的坐标分别A(1,6)、B(1,o)、C(5,0).若点P在∠ABC的平分线上,且PA=PC,则点P的坐标为 ▲ . 16.若实数x满足等式(x-1)3=27,则x=

17.如图,在△ABC中,AB=AC,点D在BC上,且AD=BD,∠ADB=100,则∠BAC 的度数为 ▲ °.

18.如图,已知△ABC和△ADE均为等腰直角三角形,∠BAC=∠DAE=90°,且D、E、C三点在一直线上.若AD=AE=1,DE=2EC,则BC=.

三、解答题(本大题共64分.解答时应写出必要的计算或说明过程,并把解答过程填写在答题卡相应的位置上)

19.(本题满分5

分)计算:

20.(本题满分5分)在平面直角坐标系中,已知A(0,0)、B(3,0),点C在y轴上,且△

2

ABC的面积是6.求点C的坐标.

21.(本题满分5分)如图,点D在AE上,BD=CD,∠BDE=∠CDE.求证:AB=AC.

22.(本题满分6分)已知一次函数y=2x+b,它的图像经过另外两个函数y=-2x+1、y=x+4图像的交点,求实数b的值.

23.(本题满分6分)如图,已知∠EAC是△ABC的外角,AD平分∠EAC,AB=AC.求证:AD∥BC.

24.(本题满分6分)某水池的容积为90m3,水池中已有水10m3,现按8m3/h的流量向水

池注水.

(1)写出水池中水的体积y(m3)与进水时间t(h)之间的函数表达式,并写出自变量t的取值范围;

(2)当t=1时,求y的值;当V=50时,求t的值.

25.(本题满分7分)如图,在Rt△ABC中,∠C=90°,AB的垂直平分线分别交AB、AC于点D、E.

(1)若AC=12,BC=9,求AE的长;

(2)过点D作DF⊥BC,垂足为F,则△ADE与△DFB是否全等?请说明理由.

26.(本题满分8分)已知点P(m,n)在第一象限,并且在一次函数y=2x-1的图像上,求实数m的取值范围.

27.(本题满分8分)如图,在正方形ABCD中,点P是AD边上的一个动点,连接PB.过

苏州初二上学期期末考试卷篇七:苏州市2012-2013第二学期初二数学期末试卷

苏州市2012—2013学年第二学期初二数学期末模拟测试卷1

(时间:90分钟 总分:100分)

一、选择题(每题2分,共20分)

1.若把分式x3y中的x、y都扩大3倍,则分式的值 ( ) 2xy

B.扩大9倍 D.缩小到原来的 A.扩大3倍 C.不变

2.如果点(3,-4)在反比例函数y=

A.(3,4) k的图象上,那么下列各点在此图象上的是( ) xD.(-3,-4) B.(-2,-6) C.(-2,6)

3.下列命题:①任何数的平方都大于0;②若a>1,b>1,则a+b>2;③同位角相等;④直角三角形的两个锐角互余,其中是真命题的有 ( )

A.1个 B.2个 C.3个 D.4个

4.两个相似多边形的面积比是9:16,其中较小多边形的周长为36 cm,则较大多边形的周长为 ( )

A.48 cm B.54 cm C.56 cm D.64 cm

5.某校组织九年级学生团员去敬老院参加学雷锋活动,安排三辆车,其中小王与小菲都可以从这三辆车中任选一辆搭乘,则小王与小菲同车的概率为 ( )

A.

6.分式方程13 B.1 9 C.1 2 D.2 3xm1有增根,则m的值为 ( ) x1x1x2B.1 C.1和-2 D.3 A.0和1

7.如图,正比例函数y=x与反比例函数y=1的图象交于A、C两点,过点A作x轴的垂x

线交x轴于点B,连接BC,则△ABC的面积为( )

A.1 B.2 C.3 D.

4

(第7题图) (第8题图)

8.如图,在△ABC中,A、B两个顶点在x轴的上方,点C的坐标是(-1,0),以点C为位似中心,在x轴的下方作△ABC的位似图形△A'B'C,并把△ABC的边长放大到原来的2倍,设点B的对应点B'的横坐标是a,则点B的横坐标是 ( )

111(a+1) C.-(a-1) D.-(a+3) 222

9.如图,已知菱形ABCD的对角线AC、BD的长分别为6cm、8cm,AEBC于点E, A.-B.-则AE的长是( )

A

(第9题图) (第10题图)

10.在平面坐标系中,正方形ABCD的位置如图所示,点A的坐标为(1,0),点D的坐标为(0,2),延长CB交x轴于点A1,作正方形A1B1C1C,延长C1B1交x轴于点A2,作正方形A2B2C2C1,则点C2坐标为( ▲ )

A., 24 B

. C.1a 248cm5 D.24cm 51927 B., C., 24 4419293729, D. 443727

二、填空题(每题3分,共30分)

x2111.当x_______时,分式的值为零. x1

m512.反比例函数y=的图象的两个分支分别在第二、四象限内,则m的取值范围__. x

13.若两个等边三角形的边长分别为a与3a,则它们的面积之比为

14.经验表明,长与宽的比为黄金比的物体一般都符合人们的审美观,一位建筑师在图纸上设计的某建筑物的窗户的高是3.24 m,那么这个窗户的宽约是_______m.(注:通常建筑物的窗户的高度大于宽度,结果保留两位小数)

15.一只小鸟自由自在地在空中飞行 ,然后随意地停在如图所示

的某个方格中(每个方格除颜色外完全一样),那么小鸟停在黑色

方格中的概率是_______.

16.命题“等腰三角形的两底角相等”的逆命题是 ________________________________.

17.如图,E是平行四边形ABCD的边CD上一点,连接AE并延长交BC的延长线于点F,且AD=4,CE1,则CF的长为_______. AB3

18.如图,矩形ABCD的边AB与y轴平行,顶点A的坐标为(1,2),点B与点D在反比例函数y=6(x>0)的图象上,则点C的坐标为_______.

x

(第17题图) (第18题图) (第19题图) (第20题图)

19.如图,已知反比例函数y= kk1(k1>0)和y=2(k2<0).点A在y轴的正半轴上,过点Axx

作直线BC∥x轴,且分别与两个反比例函数的图象交于点B和C,连接OB、OC.若△BOC的面积为5,AC:AB=2:3,则k1=_______,k2=_______. 2

20.如图,△ABC是边长为1的等边三角形,取边BC的中点E,作ED∥AB,EF∥AC,得到四边形EDAF,它的面积记作S1;取边BE的中点E1,作E1D1∥FB,E1F1∥EF,得到四边形E1D1FF1,它的面积记作S2„„照此规律作下去,则S2013=_______.

三、解答题(共50分)

21.(4分) 解方程:1021 x3x22x

22.(4分)已知a=-2153,求2的值. a2aa3a2a32

23.(4分)小峰与小月进行跳绳比赛,在相同的时间内,小峰跳了100个,小月跳了110个,如果小月比小峰每分钟多跳20个,试求出小峰每分钟跳绳多少个.

24.(4分)如图,在△ABC中,AD平分∠BAC,交BC于点D,

BE⊥AD,交AD的延长线于点E,BF=EF.求证:EF∥AC.

25.(5分)

为了鼓励城区居民节约用水,某市规定用水收费标准如下:每户每月的用水量不

超过20 t时,水费为a元/t;超过20 t时,不超过部分仍为a元/t,超过部分为b元/t.已知某用户4月份用水15 t,交水费22.5元;5月份用水30 t,交水费50元.

(1)求a、b的值;

(2)若估计该用户6月份的水费支出不少于60元,但不超过90元,求该用户6月份的用水量x的取值范围.

26.(6分)如图,已知一次函数y=kx+b(k≠0)的图象与x轴、y

轴分别交于A、B两点,且与反比例函数y=m(m≠0)的图象在第x

一象限交于点C,CD垂直于x轴,垂足为D,若OA=OB=OD

=1.

(1)求点A、B、D的坐标;

(2)求一次函数与反比例函数的解析式;

(3)在x>0的条件下,根据图象说出反比例函数的值大于一次函数值的x的取值范围.

27.(6分)在一个不透明的布袋中装有相同的三个小球,其上面分别标注数字1、2、3,现从中任意摸出一个小球,将其上面的数字作为点M的横坐标;将球放回袋中搅匀,再从中任意摸出一个小球,将其上面的数字作为点M的纵坐标.

(1)写出点M坐标的所有可能的结果;

(2)求点M在直线y=x上的概率;

(3)求点M的横坐标与纵坐标之和是偶数的概率.

28.(8分)在□ABCD中,点E从点B开始沿BC方向向C点运动,如图①所示,连接AE交BD于点O,得到△AOD与△BOE始终相似.

(1)当E点运动到何处时,△AOD与△BOE的相似比为2:1?

(2)当E点运动到何处时,△AOD与△BOE全等?

(3)若E点到达C点后,继续沿着BC的方向向右运动,如图②所示,这时AE与CD的交点为F,且△ADF∽△ECF.试说明:当E点运动到某一点,使△ADF与△ECF全等时,点F在CD的什么位置?并求出这时△AOD与△BOE的相似比.

(4)CDBC的值是否一定?若一定,请求出这个值;若不一定,请说明理由.

CFCE

29.(9分)已知,如图1,矩形ABCD中,AD=6,DC=8,矩形EFGH的三个顶点E、G、H分别在矩形ABCD的边ABCD的边AB、CD、DA上,AH=2,连接CF.

(1)如图1,当四边形EFGH为正方形时,求AE的长和△FCG的面积;

(2)如图2,设AE=x,△FCG的面积= S1,求S1与x之间的函数关系式与S1的最大值;

(3) 在(2)的条件下,如果矩形EFGH的顶点F始终在矩形ABCD内部, 连接BF, 记△BEF的面积为S2,△BCF的面积为S3,试说明6S1 +3S2-2S3是常数.

(第29题图1) (第29题图2)

参考答案

一、1.C 2.C 3.B 4.A 5.A 6.D 7.A 8.D 9.D 10.A

二、11.-1 12.m<5 13.1:9 14.2.00 15.

16.有两个角相等的三角形是等腰三角形 17.2 18.(3,6) 13

119. 2 -3 20

42012

三、21.102x3x3x2

2整理得:x3x100

x15,x22

经检验:x2为增根

∴原方程的解为x5

22.原式=-

23.200个

24.略

25.(1)a=1.5,b=2. (2)35≤x≤50.

1,结果为2 a

苏州初二上学期期末考试卷篇八:苏州市2015—2016学年第一学期初二数学期末考试综合试卷(1)含答案

第一学期初二数学期末考试综合试卷(含答案)

一、选择题:(本大题共10小题,每小题3分,共30分)

的值为…………………………………………………………………( )

A. 5; B. ﹣5;C.±5;D.25;

2.在下列实数中:-2

,11 ,0,

,﹣3.030030003…,无理数有…( ) 7

A. 1个; B.2个; C.3个; D.4个;

3. 1.0149精确到百分位的近似值是………………………………………………( )

A.1.0149; B. 1.015; C. 1.01; D. 1.0;

4. 如图所示,在下列条件中,不能作为判断△ABD≌△BAC的条件是……………( )

A.∠D=∠C,∠BAD=∠ABC; B.∠BAD=∠ABC,∠ABD=∠BAC;

C.BD=AC,∠BAD=∠ABC; D.AD=BC,BD=AC;

5. 等腰三角形的一个角是80°,则它顶角的度数是……………………………( )

A.80° B.80°或20° C.80°或50° D.20°

6.(2013•淄博)如果m是任意实数,则点Pm4,m1一定不在………………( )

A. 第一象限

第4题图 第8题图 第9题图 B. 第二象限 C. 第三象限 D. 第四象限

7.若

mn,且m,n为相邻的整数,则mn的值为……………………( )

A. 2; B. 3; C. 4; D. 5;

8.若点Axa,yb,Bx,y在一次函数图象上的位置如图,则下列结论正确的是………………( )

A.a0; B.a0; C.b0; D.ab0;

9.如图,在单位正方形组成的网格图中标有AB、CD、EF、GH四条线段,其中能构成一个直角三角形三边的线段是………………………………………………………………( )

A.CD、EF、GH; B. AB、EF、GH;

C. AB、CF、EF; 1

D. GH、AB、CD;

10. 在平面直角坐标系中,已知A(1,1)、B(3,5),要在坐标轴上找一点P,使得△PAB的周长最小,则点P的坐标为……………………………………………………………( )

A.(0,1); B.(0,2); C.44(0,2)或,0 ; ,0; D.33

二、填空题:(本大题共8小题,每小题3分,共24分)

11

_________ .9的平方根是 _________ ;x8,则x= _________ .

12. 点P(﹣2,3)关于x轴的对称点的坐标是 .

13.

b20,则以a,b为边长的等腰三角形的周长为_________.

14.(2013•娄底)如图,AB=AC,要使△ABE≌△ACD,应添加的条件是 (添加一个条件即可).

15.(2013.泰州)如图,△ABC中,AB+AC=6cm,BC的垂直平分线l与AC相交于点D,则△ABD的周长为 ___________cm.

16.如图,∠ACB=90°,AC=BC,BE⊥CE于D,AD⊥CE于E,若AD﹣BE=5cm,则ED= cm.

17. 如图,函数y2x和ykxb的图象相交于点Am,3,则关于x的不等式第10题图

第14题图 第15题图

3kxb2x0的解集为 _________.

第18题图 第17题图 第16题图 2

18. 如图,四边形ABCD中,∠BAD=120°,∠B=∠D=90°,在BC、CD上分别找一点M、N,使△AMN周长最小时,则∠AMN+∠ANM的度数为 .

三、解答题:(本大题共11小题,共76分)

19.(本题满分8分)

31(1)计

 (2)求x1125中x的值. 41

20.(本题满分6分)如图,AD平分∠BAC,DE⊥AB于点E,DF⊥AC于点F,且DB=DC,求证:EB=FC.

21.(本题满分6分)

如图,已知△ABC为等边三角形,点D、E分别在BC、AC边上,且AE=CD,AD与BE相交于点F.

3

(1)求证:△ABE≌△CAD;

(2)求∠BFD的度数.

22.(本题满分6分)

在如图所示的正方形网格中,每个小正方形的边长为1,格点三角形(顶点是网格线的交点的三角形)ABC的顶点A,C的坐标分别为(﹣4,5),(﹣1,3).

(1)请在如图所示的网格平面内作出平面直角坐标系;

(2)请作出△ABC关于y轴对称的△A′B′C′;

(3)写出点B′的坐标.

23. (本题满分6分)

已知:y与x2成正比例,且x1时,y3

4

(1)写出y与x之间的函数关系式;

(2)计算x4时,y的值;

(3)计算y4时,x的值.

24. (本题满分6分)

已知实数a、b、c在数轴上的位置如图所示,且ab,

化简

aab

25.(本题满分8分)已知直线ykxb经过点A(5,0),B(1,4).

(1)求直线AB的解析式;

(2)若直线y2x4与直线AB相交于点C,求点C的坐标;

(3)根据图象,写出关于x的不等式2x4kxb的解集.

5

x

苏州初二上学期期末考试卷篇九:江苏省苏州市相城区2013-2014学年度初二英语第一学期英语期末考试试卷

2013 -2014学年第一学期期末检测试卷

初二英语

本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。满分100分;考试时间100分钟。注意:请将所有答案写在答题纸相应的位置上。

二、单项填空 (共15小题;每小题1分,满分15分)

16. — What makes you so happy today, Jack?

— Because my teacher says I am _______ honest boy.

A. / B. a C. the D. an

17. She is a _____ girl, and she does everything _____.

A. careful, careful

C. careful, carefully B. carefully, carefully D. carefully, careful

18. There were a lot of people in the park. We had ______ to take a rest, so we got very tired. A. everywhere B. somewhere C. nowhere D. anywhere

19. Wild animals are losing their living areas because people ______ trees and forests.

A. cut off B. cut down C. cut out D. cut away

20. I guess Tom and his sister Celia enjoyed ______ at the party.

A. myself B. himself C. herself D. themselves

21. _______ trees have been planted near here, so the air is very fresh.

A. Two hundreds B. Hundred of

22. He _______ high school next year.

A. finished B. finishes C. has finished D. finish C. Hundreds of D. Hundreds

23.----Do you know mother giant pandas have only one or two babies ?

----Sorry,I don’t know.

A.at a time B.at time C.at times D.at that times

24. I think swimming is ______ hiking.

A. as interesting than

C. as interesting as B. as more interesting as D. more interesting as

25. The reserve gives wildlife food and shelter. Which is the correct sentence structure?

A. S+V+P B. S+V+IO+DO C. S+V+DO+OC D. S+V+DO

26. Kelly Clarkson is so popular among young people _____ her beautiful voice.

A. because B. because of C. instead D. instead of

27. Mr Smith told his sons ____ football in the street.

A. don’t play B. not play C. not to play D. to play

28. Suzy was making a snowman _______ Kitty was standing beside her.

A. when B. while C. until D. and

29. ---I phoned you at six yesterday afternoon, but nobody answered.

----I _______ a walk with my parents near the river.

A. am taking B. was taking C. took

30 ----What do you say when someone attacks you ? ---- D. will take

A. Oh B. Take care C. Help D. Come on

三、完形填空(共10小题,每小题1分,满分10分)

阅读下面的短文,从每题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项。

Do you think of your parents? “Yes, of course,” you may answer, “I buy a present for my mother on . And I give my father a present on Father’s Day, . Then what about the other days of a year? Always to think of your parents, not just on some important days. I have a friend who alone, because her parents live another city. One day I went to see her. We had a nice chat. Then she wanted to make a . She dialed (拨号) the number, but then she put the phone . After about ten seconds, she dialed the number again. “Hi, mom…” Later I asked, “Why did you dial the number close to the telephone time to answer the call.” My friend is a good girl. She is always her parents. You also want to be a good child, right? So why not learn from her?

31. A. Father’s Day

32. A. as well B. Mother’s Day C. Teachers’ Day D.Children’s Day D. yet B. also

C. either 33. A. prepare 34. A. live

35. A. face

36. A. up

37. A. once B. forget B. lives B. card B. off B. twice

B. slowly

B. little

C. decide D. remember C. lived D. living C. call D. cake C. down C. several times C. quietly D. on D. many times D. quickly 38. A. lonely 39. A. less 40. A. thinking about C. enough D. a lot D. looking for B. laughing at C. picking up

四、阅读理解(共10小题,每小题1分,满分10分)

阅读下列材料,从每题所给的A、B、C和D四个选项中,选出最佳选项。

A. America B. London C. the sea

42. Why does Lex Luthor plan to kill Superman?

A. Because he tries to save the world.

B. Because he never sees Superman on the screen.

C. Because he finds it hard to like the story.

D. Because he wants to control the world.

43. What is the trouble for Captain Jack Sparrow this time?

A. He again appears on the screen.

B. He turns to his friends for help.

C. He is in a heavy debt to Davey Jones.

D He finds the Dead Man's Chest.

B D. the world

BEIJING—Chinese Premier Wen Jiabao has visited the "left-behind"(留守) children whose parents are working in cities before Children's Day.

During a visit to northwest China's Shanxi Province, Wen visited the home of Yang Saike, a primary school boy in a village of Xingping City. Yang, whose parents were working in Fujian, thousands of kilometers away, was cared for by his grandparents. His parents fail to go home even once a year. Wen talked with many children and asked them many questions about their schooling and life.

"You are so pretty," Wen said to Liu Mengqi, a seven-year-old girl living with her grandmother. Liu's parents were also working in the city.

"Have you been to school yet?" Wen asked two other girls.

"We are going to the pre-school class," said one.

"Mom and dad at home?" Wen asked. The children shook their heads.

"Children cannot see their parents very often, which is a new problem in the country-side. We should give them more care and love," said the premier.

The premier asked local governments to do something to protect and care for such children at home and freeing their parents in cities from worries about their children.

44.Wen says a new problem in the country is that "left-behind" children _________.

A. seldom get care from the government B. seldom get together with their parents

C. cannot do well in school like others.

45. Wen Jiabao asks local governments_________.

A. to do more for "left-behind" children and their parents

B. to let the parents see their children only once a year

C. to stop the local people from going to work in cities

D. to build more schools for the "left-behind" children

46. The proper title (标题) for this passage is "Give ________ more love".

A. poor children

C. country children B. disabled children D. 'left-behind' children

C D. cannot get any love from their parents

You probably know you should say “please” and “thank you” at restaurants. You probably know the rules of a library. You know you should respect and be nice to your classmates. But do you have music manners?

Keep It Down! You have to notice the volume of your music. You should not play your music so loud that everyone around you can hear it. Some people might even get angry. Usually, when you play the music loud on an MP3 player, other people can’t hear the words of the song. They just hear a loud sound. No one wants to listen to this. Very loud music can also be bad for your ears. So even if you are alone when listening to our MP3 players, you shouldn’t turn it up too high.

Take Them Off! You need to know when to turn your MP3 off and put it away. Libraries, and schools don’t allow MP3 players. There are other places, like museums, that don’t have rules, but it would be rude to have your MP3 player on. Sometimes, it doesn’t make sense to listen on your MP3 player at event. Why would you listen to music at a play, a movie or a sporting event? You would miss what is going on and others would wonder why you even came.

Take One Out! Once in a while it’s okay just to take out one earphone(耳机)and not the other. Imagine you are listening on your MP3 player when someone asks you the way. It would not be rude to take out one earphone, tell him the way, and put back the earphone and continue listening. You can also do this when you order food at a fast-food restaurant or when you answer the telephone and it’s not for you.

47. The underlined word “volume” in Paragraph Two probably means “_______”

A. the type of music

C. the length of a song B. the amount of a sound D. the colour of an MP3 player

48. If we listen to our MP3 player at a play, ________.

A. the theatre won’t allow it B. the actors will get angry

C. others won’t hear the play well D. we will miss part of the play

49. It’s all right to use our MP3 player in __________.

A. school B. libraries C. restaurants

50. What can be the best title of this passage? _________________

A. Music lovers

第Ⅱ卷(四大题,共40分)

四、单词拼写(共10小题;每小题1分,满分1 0分)

根据下列句子及所给汉语注释,在答题纸标有题号的横线上,写出空缺处各单词白

确形式。每空只写一词。

56. Would you like to send him an _______ (invite) letter? I think he’ll be happy for sure.

57. Hurry up! The film will start at 7:00 , there’s little time ___________(leave) for us now.

58. Look at all these ________ (write) names! They are great.

59. If you can go closer to the birds, you can _______ (easy) watch them.

60. My __________( hobby) are traveling and collecting.

B)根据句意及汉语提示,写出各单词的正确形式,每空填一词。

61. They told me they all enjoyed their ______ (逗留) in Beijing last month.

62. Mr. Wu got an application from David, and he ________ (接受) it finally.

63. It is necessary for everyone to know the ______________( 重要 ) of wetlands.

64. She felt unhappy because her mother looked (生气) at her. B. Music manners C.MP3 players D.MP3 earphones D. museums

65. If we don’t protect the wetlands, it will be_________(可能) to see these endangered birds.

七、用括号内所给动词的正确形式填空(共6小题;每小题1分。满分6分)

(go) fishing if it is fine next Sunday.

67. Work harder, and you (get) better grades in your lessons.

68. Too much homework _________ (lead) to students’ poor health.

69. _______ (catch) the early bus, he got up early this morning.

70. Not only they but Jim _________ (watch) the birds in Yancheng Nature Reserve now.

71.He was busy________(write) a report on animals in danger between 7 and 9 o’clock yesterday evening.

八、根据所给中文完成句子(共6小题;每小题1.5分。满分9分)

72. 你能腾出足够的空间放沙发吗?

__________________________________________________ for the sofa?

72. 盐城自然保护区是各种植物和珍稀鸟类的家园。

Yancheng Nature Reserve is ________________________________________.

74. 我们需要更多人来数鸟并对其进行描述。

We need ________________________________________________.

75. 如果我们什么都不做,很快世界上就一只熊猫也不会剩余了。

If we do nothing, __________________________________________________.

76. 我们不应该捕捉野生动物为食。

We shouldn’t ____________________________________________ food.

77. 为了上学不迟到,她一年到头坐计程车。

_______________________________________, she takes taxis all year round.

参考答案:

单项选择:16-20

完形填空:31-35

阅读理解:41-45

56—60: invitation; left; writers’,easily, hpbbies

61—65: stay; accept; importance; angrily, impossible

66—71:will go; will get; leads; To catch; is watching

72. Can you make enough space.

73. Yancheng Nature Reserve is home to different kinds of plants and rare birds.

74. We need more people to count and describe the birds.

75. If we do nothing, soon there will be no giant pandas left in the world.

76. hunt /catch wild animals for

77. In order not to b late for school, she takes taxis all year round.

书面表达:

Dear Chairperson,

I would like to join the Birdwatching Society.

First, let me introduce myself. I am a Grade 8 at No.6 Middle School. My favorite subject is Biology and English. I am interested in collecting the pictures of different animals and listening to music.

Last spring, I went to Zhalong Nature Reserve and took part in activities to protect birds with my friends, I enjoy the natural world, and I’m interested in learning different kinds of plants and animals. I want to know more DCCBD BADBC BDCBA 21---25 36---40 46----50 CBACB CBDCA DBDCB 26---30 BCBBC

苏州初二上学期期末考试卷篇十:苏州市2012—2013学年度第一学期期末模拟试卷 初二历史

苏州市2012—2013学年度第一学期期末模拟试卷

八 年 级 历 史

姓名: 班级: 成绩:

一、单项选择题 (每小题1分,共20分。每小题只有一个最佳答案。)

个岛屿给英王陛下。后来英国通过鸦片战争达到了该目的。这个“岛屿”是

A.香港岛 B.辽东半岛 C.台湾岛 D.澎湖列岛

2.小明家的客人问他奶奶的年龄,奶奶说:“我出生那年正好是鸦片战争爆发100周年。”请你算出小明奶奶的出生年代是

A. 1840年 B. 1856年 C. 1940年 D. 1956年

3.中英《南京条约》中上海和下列哪些城市一起被开辟为通商口岸

A. 广州、苏州、宁波、福州 B. 广州、厦门、宁波、福州

C. 杭州、苏州、宁波、福州 D. 广州、苏州、宁波、南京

4.为加强西北边疆的管理和防务,根据左宗棠“为划久安长治之策,纾朝廷西顾之忧,则设行省、改郡县,事有不容己者”的建议,1884年,清政府设立

A.台湾省 B.青海省 C.甘肃省 D.新疆省

5.“在同一个理由(保护使馆)下,中国被迫撤除了大沽炮台以及从北京到山海关之间的军事据点,取而代之的是各国‘酌定数处留兵驻守’”。据材料信息,与这一现象出现有关的是

A.鸦片战争 B.第二次鸦片战争

C.甲午中日战争 D.八国联军侵华战争

6.右图《扯线木偶》漫画,讽刺了清政府已变成“洋人的朝廷”。这一

创作根植于

A.《南京条约》 B.《瑷珲条约》

C.《马关条约》 D.《辛丑条约》

7.近代史上哪位清朝皇帝“富有青年人的进取精神,愿意接受新思想,

不甘做亡国之君,积极支持变法”

A.康熙帝 B.道光帝 C.宣统帝 D.光绪帝

8美国一位历史学家说:“共产党的大多数领导人被蒋介石杀害,但有些人逃进了华南山区,他们的领导人之一是毛泽东。毛泽东这时„„制定出新的革命策略。”这位历史学家所说的“新的革命策略”是指

A.实现国共合作,进行北伐战争 B.武装反抗国民党反动派

C.开辟农村包围城市的革命道路 D.实行全面抗战路线

9.某年的1月1日,南京城内张灯结彩,民众欢庆孙中山就任中华民国临时大总统。这一

年是

A l905年 B l91l年 C l912年 D I915年

10.“五四运动树立了一座推动中国历史进步的丰碑。”其“推动”主要体现在

①明确了反帝反封建的纲领 ②推动了新的救国救民思想传播

③显示了新阶级力量的作用 ④沉重打击了国民党的统治

A.①② B.③④ C.①④ D.②③

11.当下,正在热映的电影《一九四二》中导演从国民政府、国际记

者和宗教人士以及普通灾民等三个不同的视角诠释当年河南在这场

旱灾下,千百万民众离乡背井,外出逃荒的生活状况。那么,你认

为之所以会有三百多万灾民在这场旱灾中丧生的主要原因不包括

A.残酷的自然灾害 B.日本的侵华战争

C.国民政府救援不力 D.辛亥革命的波及

12.在某红色旅游景点,导游介绍说:“在这里召开的一次会议,挽

救了党和红军,挽救了中国革命。"这一景点是在

13.鲁迅先生认为中国太难改变了,不把鞭子打在背上,中国自己是不

肯动弹的。第二次鸦片战争就是打在中国背上的一鞭,使中国开始了

A.维新变法 B.洋务运动 C.辛亥革命 D.新文化运动

14.右图是一张国共两党最高领导人蒋介石和毛泽东难得的合影,这次

合影是在

A.黄埔军校建立时 B.北伐战争时

C.西安事变时 D.重庆谈判时

15.《红星照耀中国》被誉为是研究中国革命的“经典的百科全书”,

该书真实地记录了作者斯诺自1936年6月至10月在我国西北革命根据地进行实地采访的所见所闻。斯诺可能报道了:

A.工农红军在会宁会师 B.刘邓大军千里跃进大别山

C.平型关大捷和台儿庄战役胜利 D.西安事变和平解决

16.日本发动大规模侵华战争后,李宗仁对部下说:“我们在内战中搅了 20 多年......黑白不明,是非不分,败虽不足耻,胜亦不足武。现在真是天如人愿,让我们这些人这辈子有个抗日救国的机会。”这里的“救国机会”是指

A.卢沟桥事变 B.平型关伏击 C.台儿庄战役 D.百团大战

17.“‘攘外安内’蒋主张,夜赠领土百万方,金陵城头发乱令,叫尔小民做羔羊„„”,这首歌谣控诉了蒋介石对日军侵略采取的不抵抗政策,导致东北全境沦陷。东北全境沦陷始于

A.九一八事变 B.西安事变 C.七七事变 D.台儿庄战役

18.毛泽东说:“蒋介两个拳头(指陕北和山东)这么一伸,他的胸膛就露出来了。所以,我们的战略就是要把这两个拳头紧紧拖住,对准他的胸膛插上一刀。”这里“插上一刀”的军事行动是指

A.粉碎国民党军队的重点进攻 B.人民解放军发动淮海战役

C.人民解放军发动辽沈战役 D.刘邓大军挺进大别山

19.文献记录片《走近毛泽东》中有这样一个情节:在西柏坡村,警卫员给毛泽东梳头时拔下一根白发,毛打趣地说: “打了三个战役,白了一根头发,值得!”这反映了人民解放军

A.粉碎了敌人对延安的进攻 B.实现了挺进中原的计划

C.取得了战略决战的胜利 D.攻克了中华民国的首都南京

20.中国近代民族工业曲折发展,诞生了一批产业工人和民族资本家。其中主张“实业救国”的民族资本家是

A.方举赞 B.陈启沅 C.孙英德 D.张謇

二、判断题 (每题1分,正确的写A,错误的写B,共6分)

残余势力逃亡台湾,造成海峡两岸再次分离。

22.北伐的主要对象是袁世凯、吴佩孚、张作霖三个军阀。

23.在全国人民强大的压力下,南京国民政府被迫释放被捕学生,罢免曹汝霖等卖国贼的职务,拒绝在对德“和约”上签字。

24.1936年10月,红一、二、四方面军三人主力在陕北吴起镇会师,长征胜利结束。

25.西安事变的和平解决,标志着十年内战基本结束,抗日民族统一战线的初步形成。

26.魏源是近代著名的思想家,以译著《天演论》影响最大,提出“物竞天择,适者生存”的进步观点。

三、填空题 (每空1分,共6分)

27. 是中国新民主主义革命的开端;辛亥革命的指导思想是

28.1938年,国民政府取得的抗战以来的重大胜利是 ;1940年,八路军进行的抗战以来中国军队主动出击曰军的最大规模的战役是 。

29.南京见证了中华民族的屈辱与抗争。1842年《南京条约》的签订,标志着中国______社会的开始;1949年中国人民解放军占领南京,统治中国22年的_________政权垮台。

四、材料与问答 (共18分)

30.1902年,在北京郊区的一个农家院落内,一位祖籍香港岛、1880年移居台湾、1897年又移居北京东交民巷,一年前被驱逐到此的历尽苦难的75岁老人,在给儿孙讲述自己60

年来的经历。老人说自己这60年来的颠沛流离,跟几个不平等条约有关。

请你想一想:

(1)老人一生流离失所,受尽苦难可能与哪几个不平等条约中的哪项规定有关?

(2)这几个不平等条约分别对近代中国造成了什么严重后果?

(3)导致近代中国人民饱受屈辱的主要原因是什么?

31.在老师的指导下,历史小组围绕“中国近代化的艰难探索”这一主题,通过整理、收集、分析材料,进行探究活动,请你一起参加。

(1)下图是同学们收集到的资料

A (民报) B(江南制造总局) C(新青年杂志) D(康有为) 将图中资料的字母代号填在相应的横线上

属于洋务运动时期的____________ 属于戊戌变法时期的____________

属于辛亥革命时期的_____________属于新文化运动时期的___________

(2)通过对资料的分析探究,同学们绘制了四次运动的思想主张变化示意图,请你帮助他们在空格上填上未完成部分的内容

32. 阅读下列三幅图片,结合所学知识回答问题。

图一 南昌起义 图二 抗日军民破袭铁路 图三 解放军解放南京

(1)图一所示事件发生在哪一年?同年毛泽东领导了哪次起义?两支起义队伍在何处会师?

(2)据图二所示,八路军主动出击日军的最大规模战役是什么?敌后战场的战略总后方是指什么地方?

(3)图三所示南京的解放标志着什么?

(4)请你结合所学知识,概括中国共产党领导中国人民取得革命胜利的原因。

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