2016广州高一期末考时间

导读：　2016广州高一期末考时间(共7篇)2016重庆初中|高中期末考试时间安排中国招生考试网资讯 期中考试已经结束，老师同学们也进入了下半个学期的学习工作中，为迎接下一个学期大考，期末考试，关于2016期末考试时间安排也是同学们一直很关注的问题，为了方便同学们的学习，中国招生考试网小编根据2015-2016重庆中小学校历整理了20...

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2016广州高一期末考时间(一)
2016重庆初中|高中期末考试时间安排

　　中国招生考试网资讯     期中考试已经结束，老师同学们也进入了下半个学期的学习工作中，为迎接下一个学期大考，期末考试，关于2016期末考试时间安排也是同学们一直很关注的问题，为了方便同学们的学习，中国招生考试网小编根据2015-2016重庆中小学校历整理了2016重庆初中|高中期末考试时间安排，欢迎同学们进入查看！　　根据2015-2016重庆中小学校历预测，2016重庆初中|高中期末考试时间为：2016年1月17日-22日（具体时间以学校通知为准！）

2016广州高一期末考时间(二)
2016深圳初中|高中期末考试时间安排

　　中国招生考试网资讯    2016深圳初中、高中期末考试时间尚未公布，各校时间不一，为了方便同学的复习，中国招生考试网根据已经公布的2015-2016深圳中小学校历对2016深圳初中、高中期末考试时间做出预测，仅供同学们参考！       2016深圳初中、高中期末考试时间：2016年1月17-23日。

2016广州高一期末考时间(三)
2015-2016广州市高一数学期末考试卷含答案解析

2015—2016广州市高一数学期末考试卷

一、选择题：

1. 集合{1，2，3}的真子集共有( )

A．5个 B．6个 C．7个 D．8个

2. 已知角α的终边过点P (－4,3) ，则2sincos 的值是( )

A．－1 B．1 C．2 D． 2 55

23. 已知扇形OAB的圆心角为4rad，其面积是2cm则该扇形的周长是( )cm.

A．8 B．6 C．4 D．2

4. 已知集合Myy2x,x0，Nxylg(2xx2)，则MN为( )

A．(1,2) B．(1,) C．2, D．1

, 

6. 函数 ysin(2x5) 是 （ ） 2

A.周期为的奇函数 B.周期为的偶函数C.周期为 的奇函数 D.周期为2

的偶函数 2

7. 右图是函数yAsin(x)在一个周期内的图象，此函数的解析式为可为( )

2 A．y2sin(2x) B．y2sin(2x) 33

xC．y2sin() ) D．y2sin(2x) 233

8.已知函数f(x)log2(xax3a)在区间[2，+)上是增函数，

则a的取值范围是( )

A．（,4] B．（,2] C．（4,4] D．（4,2] 2

9. 已知函数f(x)对任意xR都有f(x6)f(x)2f(3),yf(x1)的图象关于点

(1,0)对称,则

f(2013)（ ）

A．10 B．5 C．5 D．0

x10. 已知函数f(x)21(x0),若方程f(x)xa有且只有两个不相等的实数根,则实

f(x1)(x0)

数a的取

值范围为（ ）

A．(,0]

二、填空题:

11.sin600= __________.

12.

函数ylg2x1的定义域是__________. B．(,1) C．[0,1) D．[0,)

13. 若2a5b10，则11__________. ab

214. 函数f(x)3sinxlog1x的零点的个数是__________.

15. 函数f(x)的定义域为D,若存在闭区间[a,b]D,使得函数f(x)满足:①f(x)在

[a,b]内是单调函

数;②f(x)在[a,b]上的值域为[2a,2b],则称区间[a,b]为yf(x)的“倍值区间”.下列

函数中存在

“倍值区间”的有________

①f(x)x(x0);

③f(x)

三、解答题 2 ②f(x)e(xR); ④f(x)sin2x(xR) x4x(x0); 2x1

1， 3

sin2cos （1）求：的值 5cossin

（2）求：sincos1的值 16. 已知tan

3讨论关于x的方程f(x)m解的个数。

π18.已知f(x)＝2sin(2x＋)＋a＋1(a为常数). 6

(1)求f(x)的递增区间；

π(2)若x∈[0，]时，f(x)的最大值为4，求a的值； 2

(3)求出使f(x)取最大值时x的集合.

19. 设函数f(x)11xlg x21x

⑴求f(x)的定义域。

⑵判断函数f(x)的单调性并证明。

⑶解关于x的不等式fx(x) 22

20.已知指数函数ygx满足：g(3)8，又定义域为R的函数fx

奇函数.

11ngx是m2gx

（1）确定ygx的解析式；

（2）求m,n的值；

22（3）若对任意的tR，不等式f2t3tftk0恒成立，求实数k的取值范

围．

21.已知函数f(x)xax2，g(x)2xx2，其中aR.

（1）写出f(x)的单调区间（不需要证明）；

（2）如果对任意实数m0,1，总存在实数n0,2，使得不等式f(m)g(n)成立， 求实数a的取 值范围.

高一上期末模拟训练题

2013.12【2016广州高一期末考时间】

5. 函数y=lg1的大致图象为

( D ) |x1|

6. 函数 ysin(2x5) 是 （ B ） 2

A.周期为的奇函数 B.周期为的偶函数C.周期为 的奇函数 D.周期为2

的偶函数 2

7. 右图是函数yAsin(x)在一个周期内的图象，此函数的解析式为可为( B )

2 A．y2sin(2x) B．y2sin(2x) 33

xC．y2sin() ) D．y2sin(2x) 233

8.已知函数f(x)log2(xax3a)在区间[2，+)上是增函数，

则a的取值范围是( C )

A．（,4] B．（,2] C．（4,4] D．（4,2] 2

9. 已知函数f(x)对任意xR都有f(x6)f(x)2f(3),yf(x1)的图象关于点

(1,0)对称,则

f(2013)（ D ）

A．10

B．5 C．5 D．

2016广州高一期末考时间(四)
最新广州市2016-2017年高一英语上学期期末考试试题

高一年级英语期末卷

本试卷分第I卷（选择题）和第Ⅱ卷（非选择题）两部分。满150分，考试用时120分钟。

第I卷 选择题 （共115分）

注意事项：

1．答题前，考生务必用黑色碳素笔将自己的姓名、准考证号、考场号、座位号在答题卡上填写清楚，并请认真填涂准考证号。

2、所有试题的答案均填写在答题纸上，答案写在试卷上的无效。

第一部分：听力（共两节，满分30分）

做题时，先将答案划在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节（共5小题，每小题1.5分，满分7.5分）

听下面5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，并标在试卷的相应位置。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。每段对话仅读一遍。

1. Why is the woman angry?

A. Her mother often punishes her.

B. She had an argument with her sister.

C. Her mother always compares her to her sister.

2. How did the man get the cake?

A. Grace gave it to him.

B. He bought it from a bakery.

C. He made it by hand.

3. What will the woman do next?

A. Have lunch. B. Wait there for her car. C. Drive home.

4. Who are the speakers?

A. Teacher and student. B. Father and daughter. C. Classmates.

5. What does the woman mean?

A. It was the best match she had ever watched.

B. It was the worst match she had ever watched.

C. It was better than the match she watched today.

第二节（共15小题；每小题1.5分，满分22.5分）

听下面5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，并标在试卷的相应位置。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，各个小题将给出5秒钟的作答时间。每段对话或独白读两遍。

听第6段材料，回答第6至7题。

6. Who started to build the Panama Canal?

A. The Americans B. The Canadians C. The French

7. When was the Panama Canal completed?

A. In 1911. B. In 1914 C. In 1940

听第7段材料，回答第8至10题。

8. How did the man hear about what happened yesterday?

A. Julia’s mother came to his office this morning.

B. Julia told him after class.

C. Julia’s mother called him.

9. What did Julia do in class?

A. She talked to her classmates.

B. She argued with the teacher.

C. She answered the questions incorrectly.

10. How will the woman solve the problem?

A. She will apologize to Mr. Brown.

B. She will talk to Mis. Fuller later in the afternoon.

C. She will call Mis. Fuller right away.

听第8段材料，回答第11至13题。

11. What was Tom doing?

A. Selling his old trousers.

B. Buying something.

C. Offering help.

12. How much were the trousers really worth according to the shop owner?

A. 2 dollars B. 5dollars C. 6.5 dollars

13. What did Tom probably think of the shop owner?

A. Honest B. Warm-hearted C. Dishonest

听第9段材料，回答第14至16题。

14. Where will the woman take a flight?

A. To go home. B. To visit friends. C. To have a vacation.

15. What’s true about “Fast Pass”?

A. Its last stop is O’Hare airport.

B. It costs $13 one-way.

C. It’s a subway line.

16. What will the woman do next?

A. Buy a ticket. B. Make a call. C. Find a seat.

听第10段材料，回答第17至20题。

17. What’s the main topic of the conversation?

A. Animals B. Dangers in nature. C. Communication between human and animals.

18. How does a rabbit communicate with others about danger?

A. By making certain sounds. B. By moving its tail. C. By dancing.

19. Which animal says things without making sound?

A. Bees B. Dogs C. Birds

20. What do human beings have that no other animals do?

A. The ability to sing. B. The ability to dance. C. The ability to use words. 第二部分：英语知识应用（共两节，满分45分）

第一节; 语法和词汇知识（共15小题；每小题1分，满分15分）

从A. B. C. D 四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

2016广州高一期末考时间(五)
2015-2016广州高一下英语期末联考试题及答案

2015-2016学年第二学期期末教学质量检测

高一英语

(本试卷135分，共8页)

注意事项：

1. 本试卷分第I卷（选择题）和第II卷（非选择题）两部分。

2. 全部答案在答题卡上完成，答在本试卷上无效。

3. 考试结束后，将答题卡交回。

第I卷

第一部分 阅读（共两节；满分40分）

第一节 （共15小题；每小题2分，满分30分）

阅读下列短文，从每小题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

A

Most people agree that eating healthy food is important. But sometimes making good food choices can be difficult. Now, there are apps that can help people learn about the food they eat to improve their health and their dining out experience.

OpenTable app

OpenTable app helps people choose restaurants when they want to go out to eat. It is a free service that shows users restaurant available based on where and when they want to dine. It gives users points when they make reservations(保留，预定), which can add up to discounts on restaurant visits.

Max McCalman’s Cheese & Wine Pairing app

Wine and cheese can be a great combination. But which wines go best with which cheeses? Max McCalman’s Cheese & Wine Pairing app can help. It provides information about hundreds of different cheeses and suggests wines to pair with each. Max McCalman’s Cheese & Wine Pairing app is free.

HappyCow app

Vegetarians do not eat animal meat. Vegans do not eat any animal products. The HappyCow app is made for both groups. Users can search for vegetarian-vegan restaurants and stores around the world.

LocalEats app

Restaurant chains, like McDonalds, can be found almost anywhere a person might travel. But sometimes travelers want to eat like locals. The LocalEats app is designed for that. It can help you find local restaurants in major cities in the US and in other countries. It costs about a dollar.

Where Chefs Eat app

“Where Chefs Eat” is a 975-page book. Most people would not want to carry that around.

But there is a much lighter app version of the same name for just $15. Six hundred chefs provide information on 3,000 restaurants around the world on the Where Chefs Eat app.

1. Happycow app is designed for those who prefer .

A. local foods B. wine and cheese C. vegetables D. animal meat

2. What app costs you most according to the text?

A. OpenTable. B. Where Chefs Eat

C. LocalEats D. Max McCalman’s Cheese & Wine Pairing.

3. Where does this passage most probably come from?

A. A science textbook. B. A tourist map. C. A museum guide. D. A technology report.

B

It is difficult for doctors to help a person with a damaged brain. Without enough blood, the brain lives for only three to five minutes. More often the doctors can’t fix the damage. Sometimes, they are afraid to try something to help because it is dangerous to work on the brain. The doctors might make the person worse if he operates on the brain.

Dr. Robert White, a famous professor and doctor, thinks he knows a way to help. He thinks doctors should make the brain very cold. If it is very cold, the brain can live without blood for 30 minutes. This gives the doctor a longer time to do something for the brain.

Dr. White tried his idea on 13 monkeys. First he taught them to do different jobs, then he operated on them. He made the monkeys’ blood go through a machine. The machine cooled the blood. Then the machine sent the blood back to the monkeys’ brains. When the brain’s temperature was 10℃, Dr. White stopped the blood to the brain. After 30 minutes he turned the blood back on. He warmed the blood again. After their operations the monkeys were like what they had been before. They were healthy and busy. Each one could still do the jobs the doctor had taught them.

A. the time is too short for doctors B. the patients are often too nervous

C. the damage is extremely hard to fix D. the blood-cooling machine might break down

5. With Dr. White’s new idea, the operation on the damaged brain .

A. can last as long as 30 minutes B. can keep the brain’s blood warm

C. can keep the patient’s brain healthy D. can help monkeys do different jobs

6. What is the right order of the steps in the operation?

a. send the cooled blood back to the brain

b. stop the blood to the brain

c. have the blood cooled down

d. operate on the brain

A. a, b, c, d B. c, a, b, d C. c, b, d, a D. b, c, d, a

7. What mainly makes the brain operation possible?

A. Taking the blood out of the brain. B. Trying the operation on monkeys first.

C. Having the blood go through a machine. D. Lowering the brain’s temperature.

C

If we want to deal with the association(社交) between boys and girls properly, here are some “dos and don’ts” for you to follow.

Keep a normal and healthy state of mind. Our schools and classes are made up of boys and girls. It is very nature for the boys and girls to make friends with each other. We should make as many friends as possible. We should keep in touch with the other sex in public instead of in secret.

Don’t be too nervous or too shy. If you are a shy person, you can also find a way out. You can make friends with the students who have the same interest and hobby as you. As both of you have much in common, you may have much to talk about. If you keep doing like that, little by little, you will gladly find you are also as free to express yourself as others.

青春期) are rich in feeling. They are easy to regard the friendship as a sign of love and fall in love with each other at an early age. In my opinion, early love is a green apple that can’t be eaten. An apple won’t taste sweet until it is full ripe. Boys and girls at middle school are too young to carry the heavy duty of love. Do keep out of early love.

8. We should keep in touch with the other sex in following ways EXCEPT .

A. with a good state of mind B. in real friendship

C. in public D. in secret

9. If you are a shy person, you can .

A. find friends with the same interest and hobby

B. only have a few friends of the same sex

C. not make friends with the other sex

D. not fall in love with other students easily【2016广州高一期末考时间】

10. What does the underlined sentence probably mean?

A. Don’t get into the habit of early love. B. Don’t be addicted to early love.

C. Don’t be trapped in early love. D. Don’t be confused by early love.

11. The main idea of the passage is to

A. tell students to keep away from early love

B. give some advice on how to associate between boys and girls

C. tell students how to make friends

D. teach boys how to talk with girls

D

Twelve years ago, I arrived in Central Florida from Puerto Rico. I had heard of a job opportunity and decided to pursue it, but it never became a reality. I quickly learned that being alone without resources in an unfamiliar city was not a comfortable situation to be in.

Once my limited funds ran out I became homeless and spent a year and a half living on the streets of Orlando. Apart from feeling not being noticed and missing my family, I had to face another challenge—hunger.【2016广州高一期末考时间】

For the first time in my life, I, as a foreign man, who had lived my life in the relative comfort of the middle class, understood the frustration someone feels when they don’t get enough to eat. I clearly remembered having run a distance of more than 7 miles on many occasions just to make it to a local feeding program before they closed at 7 pm.

Once the need for food was met, the next challenge would arise—where to find a place to sleep for the night. Fortunately, local programs like the Coalition for the Homeless, Second Harvest Food Bank and the Wayne Densch Center were an important part of my ability to survive my painful experience.

With the help of these programs, I was accepted by a college scholarship program through the Coalition and obtained two degrees from Valencia.

My experience has helped me understand that devoting my life to helping others offers lasting rewards. Today, I am employed as Childhood Hunger Programs Manager at Second Harvest Food Bank and oversee the summer feeding, Hi-Five Kids Pack, and Kids Café programs. I am so proud to be able to distribute food resources to those wonderful programs and help hundreds more like me.

12. What can be inferred from Paragraph 1?

A. The author wouldn’t go to Central Florida again.

B. The author felt hopeless in Central Florida at that time.

C. Florida was not a good place for people living there at that time.

D. People like to live with friends in a familiar city.

13. Why did the author run a distance of over 7 miles on many occasions?

A. Because he didn’t want to be late for work there.

B. Because he desired to get some food to eat.

C. Because he went there to help the poor.

D. Because he helped distribute food resources to the poor.

14. Before being accepted by a college scholarship program, the author A. had lived with his relatives happily B. had won his degree in a university

C. had been struggling financially D. had lost hope of facing the future

15. From his experience, the author learns that A. people can learn a lesson from difficulties

B. people may suffer a lot in an unfamiliar city

C. people should not give up even in trouble

D. people might be rewarded if they’re kind to others

第二节（共5小题；每小题2分，满分10分）

根据短文内容，从短文后的（A、B、C、D、E、F、G）选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。在答题卡上将最佳选项涂黑。

Good habits benefits all one’s life. Have you formed the following good habits?

 You’re in charge

I am a responsible person. I choose my actions, attitudes and moods. I do the right thing without being asked, even when no one is looking.

 Begin with the end in mind - Have a plan

my classroom and contribute to my school's mission and vision. I look ways to be a good citizen.

 Put first things first - Work first, then play

I spend my time on things that are most important. This means I say no to things I know I I am disciplined and organized.

 Seek first to understand, then to be understood

am confident in voicing my ideas. I look people the eyes when talking.

第二部分 语言知识与运用（共两节;满分45分）

第一节 完形填空（共20 小题；每小题1.5分，满分30分）

阅读下面短文，从短文后各题所给的四个选项（A, B, C, D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

One day, a poor man begged from door to door along the street. With an old wallet in his hand, he was asking for a few coins to buy something to eat. He kept complaining about his bad fortune and kept why those who had so much money were never and were always desiring more.

“As far as I’m concerned, if I had only enough to and to wear, I would not want anything more.”

Just at that moment Goddess Fortune, who came down the to him, “Hi, I have wished to you for a long time. Now, open your and I will pour my gold into it. But I will do that only on this : All that falls into the wallet will be pure gold, but every piece falling upon the shall become dust. Do you understand?”

2016广州高一期末考时间(六)
2015-2016年度高一上学期期末考试及答案

2015-2016年度高一上学期期末考试

物理试卷 （时间：90分钟 满分：100分）

一、单项选择题（每小题3分，共24分） 1、下面哪一个物理量是矢量

A．质量 B．力 C．时间 D．温度

2、在公路的每个路段都有交通管理部门设置限速标志如图所示，这是告诫驾驶员在这一路段驾驶车辆时

A．必须以这一规定速度行驶

B．平均速度大小不得超过这一规定数值 C．瞬时速度大小不得超过这一规定数值

D．汽车上的速度计指示值，有时还是可以超过这一规定值的

3、如图所示，用一个水平推力F将质量为M的木块紧压在竖直墙壁上保持静止不动，已知木块跟墙壁之间的摩擦系数为，重力加速度为g

A．Mg B．F C．F D．Mg

4、甲、乙两物体都在做匀速圆周运动，下列几种情况中，甲物体 加速度较大的是

A．它们的线速度相等，乙的半径小 B．它们的周期相等，甲的半径小 C．它们的角速度相等，乙的线速度小

D．它们的线速度相等，在相同时间内甲与圆心的连线扫过的角度比乙小

5、在2006年北京汽车工业展览会上,一辆拥有完全自主知识产权的国产奇瑞小轿车停放在展览馆里的水平地面上.下列关于小轿车和地面受力情况的叙述,正确的是

A.地面受到向下的弹力,是因为地面发生了形变;小轿车受到向上的弹力,是因为小轿车的轮胎也发生了形变

B.地面受到向下的弹力, 是因为小轿车的轮胎发生了形变; 小轿车受到向上的弹力,是因为地面发生了形变

C.地面受到向下的弹力, 是因为地面发生了形变; 小轿车受到向上的弹力,是因为小轿车受到了重力

D.地面受到向下的弹力, 是因为小轿车的轮胎发生了形变; 小轿车受到向上的弹力,是因

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为小轿车受到了重力

6、质量为60kg的人，站在升降机内的台秤上，测得体重为480 N，则升降机的运动应是

A．匀速上升或匀速下降 B．加速上升 C．减速上升 D．减速下降

7、如图所示，直杆OA可绕O点转动，在端A点依次向不同方向加上四个力F1、F2、F3、F4，力的作用线与OA杆在同一竖直面内，四个力的大如图所示（图中虚线平行于直杆），它们对O点的小分别为M1、M2、M3、M4，则

A．M1=M2＞M3=M4 B．M2＞M1=M3＞M4．

C．M2＞M1＞M3＞M4． D．M2＞M1＞M4＞M3．

8、四个小球在离地面不同高度处，同时从静止释放，不计空气阻力，从某一时刻起每隔相等的时间间隔，小球依次碰到地面。则刚刚开始运动时各小球相对地面的位置可能是： C

二、多项选择题（每小题4分，共16分，全部选对的得4分，选不全的得2分，有选错或不

C

答的得0分．）

二、多项选择题（每小题4分，共20分，全部选对的得4分，选不全的得2分，有选错或不答的得0分．）

9、物体从O点出发，沿水平直线运动，取向右的方向为运动的正方向，其v-t图象如图所示，则物体在最初的4s内是： A．物体做的不是匀变速直线运动

B．前2s物体向左运动，后2s物体向右运动 C．前2s物体在O点左边，后2s在O点的右边 D．t=2s时刻，物体与O点距离最远

10、下列例子中属于利用反作用力在日常生活和生产技术中应用的是

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小关系力矩大

A．运动员在跳高时总是要用力蹬地面，他才能向上弹起 B．大炮发射炮弹时，炮身会向后倒退

C．农田灌溉用的自动喷水器，当水从弯管的喷嘴里喷射出来时，弯管会自动旋转

D．软体动物乌贼在水中经过体侧的孔将水吸入鳃腔，然后用力把水挤出体外，乌贼就会向相反方向游去

11、甲、乙、丙三个物体，甲放在广州，乙放在上海，丙放在北京．当它们随地球一起转动时，下列说法错误的是

A．甲的角速度最大、乙的线速度最小 B．丙的角速度最小、甲的线速度最大 C．三个物体的角速度、周期和线速度都相等 D．三个物体的角速度、周期一样，丙的线速度最小

12、如图所示，有一辆汽车满载西瓜在水平路面上匀速前进，突然发现意外情况，紧急刹车做匀减速运动，加速度大小为a，设中间一质量为m的西瓜A，则A受其它西瓜对它的作用力的大小，不正确的是

A. m(g+a) B. ma C. mga D.

13、在光滑水平面上有一物块受水平恒力F的作其正前方固定一个足够长的轻质弹簧，如图所

弹簧接触并将弹簧压至最短的过程中，下列说法正确的是 A．物块接触弹簧后即做减速运动 B．物块接触弹簧后先加速后减速

C．当弹簧处于压缩量最大时，物块的加速度不等于零 D．当物块的速度为零时，它所受的合力不为零 三、填空题（每小题4分，共20分）

14、一辆载重卡车以54km/h的速度运动时刹车，第一个0.5s内的位移为7m，其刹车加速度的大小为________m/s，前4s内的位移为_____m。

15、在“验证力的平行四边形定则”的实验中，为了使合力与分力的作用效果相同，必须做到：用一只弹簧秤代替两个弹簧秤时，橡皮条的一端拉到 ，实验中除了应记下弹簧秤的示数外，还要记下 。

16、如右图所示，木块与水平面间的滑动摩擦力的

2

22用而运动，在示，当物块与

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大小为重力的0.1倍，木块的质量为2Kg．在木块 向右运动的过程中，还受到一个水平向左的大小为 10N的拉力作用，则木块所受的滑动摩擦力大小为 方向 .

17、一个屋檐距地面45 m高，每隔相等的时间，就有一个水滴从屋檐自由落下。当第四滴水刚要离开屋檐时，第一滴水正好落到地面，求此时第二滴水离地的高度是 ，第三滴水的速度是 。（g=10m/s） 18、一个质量为m=4kg的物体

水平地面上，物体与地面

间的动摩擦因数

物体受到一个大的水平力F作用，图所示。则物体在

2

2

静止在足够大的

0.1。从t0开始，

小和方向呈周期性变化力F随时间的变化规律如

12s时的速度为 ，83s内物体的位移为 。（g取10m/s） 四、计算题（19、20题各10分，21题8分，22题8分，共40分）

19、重量为200N的物体放在水平地面上，至少要用80N的水平推力，才可以使它从原地开始运动。物体从原地移动以后，用40N的水平推力就可以维持物体做匀速运动。 求（1）物体受到的最大静摩擦力Fm； （2）物体与地面间的动摩擦因数。

20、一物体受到竖直向上拉力F的作用，如图所示，当拉力F1=42N速度a1=4.0m/s，不计空气阻力，g取10m/s． 求：(1)物体的质量m多大．

(2)物体由静止开始向上运动2s内的位移和2s末的速度分别为多少．

21、神舟六号载人飞船的返回舱于2005年10月17日凌晨4点33分在内蒙古草原成功返回，返回舱距地面10km时开始启动降落伞装置，速度减至10m/s，并以这个速度在大气中降落。在距地面1.2m时，返回舱的4台缓冲发动机开始向下喷火，舱体再次减速。设最后减速过程中返回舱做匀减速运动，并且到达地面时恰好速度为0，求最后减速阶段的加速度。

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2

2

时，物体向上的加

22、如图所示，物块m1从光滑的斜面上的A点由静止开始运动，与此同时小球m2在C点的正上方h处自由落下，m1途经斜面底端B点后以不变的速率继续在光滑的平面上运动，在C点恰好与自由下落的小球m2相遇，若AB=BC=l，且h=4.5l，不计空气阻力，试求： （1）两物体经多长时间相遇？ （2）斜面的倾角等于多大？

C

图7

B

B

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2016广州高一期末考时间(七)
2016年广州市高中阶段学校招生录取工作时间表

附件2

2016年广州市高中阶段学校录取工作日程安排表

附件3

2016年广州市高中阶段学校招生注册入学补报名信息采集表

注：此表一式两份（可复印），一份学校存底，一份备案时交广州市招生考试委员会办公室存底。

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