于都二中教育资源网

导读：　于都二中教育资源网(共5篇)...

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于都二中教育资源网(一)
2015年教育工作主要思路

2015年教育工作主要思路

2015年，我局将在县委、县政府的坚强领导下，根据县委、县政府对教育工作的新要求、教育领域综合改革的新形势、群众对优质教育需求的新期待，立足教育优先发展战略的蓝图规划和发展现状，在“1246”发展思路的基础上进一步完善提升，开展“1266”工作新实践：

一是要在县委、县政府中心工作大局上有新担当。主动对接全县“三区引领四化”战略，进一步完善教育服务职能，优化教育网点规划布局，加快片区义务教育示范校的整合建设；积极呼应法治于都、幸福于都建设大局，“德覆之，法必治”，法治必以德为先，配合有关部门大力开展公民基本道德建设。

二是要在办好人民满意教育这一宗旨上有新突破。重点对教育收费、教辅资料征订、招生考试、有偿家教补课等群众关心关注的问题开展集中整治，化解教育信访热点，提升群众对教育的满意度。

三是要在推进为人、为学两种关系的和谐发展上有新思路。一方面要抓实立德树人工作，继续全面深化全县中小学文明礼仪主题教育活动成效，在学礼、懂礼的基础上突出“践行”礼仪，广泛开展“巡礼岗”实践活动和“和谐教育公益讲堂”活动，进一步加强传统礼仪、传统道德、传统文化、

社会主义核心价值观“四进校园”工作；同时，重点加强教师礼仪践行工作，突出教师立德树人、践行社会主义核心价值观的身先示范效益，深入开展教育诚信体系建设。另一方面要抓好教育教学，继续深化“全省素质教育活动先进县”工作成效，提升和扩大素质教育评价体系改革试点成效，充分利用发达地区教育名校的示范引领作用，拓展“一对一”师资培训新途径，争取县政府设立“教育发展基金”，着力解决当前教育教学管理建设当中的有关节点问题。

四是要在建设“快乐、人文、平安、和谐、智慧、法治”六个教育上有新作为。推动素质教育活动落实减负成效，促进以“学校乐办、教师乐教、学生乐学、家长乐意、社会乐助”为核心的快乐教育建设；推动传统文化、公益道德进校园提升育人成才内涵，促进以“一校一品”为核心的人文教育建设；推动平安校园示范校创建活动，强化师生安全教育和校园安保建设，促进以校园责任事故零目标为核心的平安教育建设；推动教育政策、政务、信息动态“三公开”和公益宣讲、学校周边综合整治工作，促进以教育信访大幅下降、群众满意度稳步提升为指向的和谐教育建设；推动智慧教育云平台试点建设，强化教育官网的动态管理与互动交流功能，加强无纸化办公、电子化管理、智能化沟通，促进以电子学籍、电子学生证、电子管理与评价系统为主要运行渠道的智慧教育建设；推动普法知识进校园工作，加强法制副校

长队伍建设，进一步服务法治于都大局，全面提升依法治教、依法治校、依法办学水平，促进以规范管理、规范办学为核心的法治教育建设。

五是要在“义务教育、学前教育、高中教育、职业教育、特殊教育、成人教育”六个方面有新发展。一方面，办学基础夯实好，认真实施和完成义务教育标准化第一、二批建设项目，加快实施站前小学、芦山中小学、思源实验学校项目建设，启动实施学前教育第二期三年行动计划，启动以于都二中高中部异地新建为主要内容的高中教育资源扩充工程和职业中专整体搬迁项目建设，完成特殊教育学校搬迁办学，推动成人教育成批次培训、项目化发展。另一方面，发展数据“亮”起来，2015年，包括义务教育入学率、初中三年巩固率、高中阶段毛入率、学前教育入园率、职业教育就业率在内的基础教育普及率要达到全省前列水平，素质教育学科竞赛成绩有新突破，高考二本以上人数及万人比持续增长，实现“四连冠”、出亮点。

于都二中教育资源网(二)
于都二中高一(4)班课程表

于都二中教育资源网(三)
2016七年级下于都二中期末复习

2015-2016学年于都二中七年级下册数学期末终极复习试卷

一、选择题

1．下列实数中，是无理数的为（ ） A．

B．

C．π

D．

2．对于图中标记的各角，下列条件能够推理得到a∥b的是（ ） A．∠1=∠2 B．∠2=∠4 C．∠3=∠4 D．∠1+∠4=180°

3．若点P（﹣a，4﹣a）是第二象限的点，则a的取值范围是（ ） A．a＜4 B．a＞4 C．a＜0

D．0＜a＜4

4．某次考试中，某班级的数学成绩统计图如下．下列说法错误的是（ ） A．得分在70～80分之间的人数最多 B．该班的总人数为40

C．得分在90～100分之间的人数最少 D．及格（≥60分）人数是26

5．如图，若在象棋盘上建立直角坐标系，使“帅”位于点（﹣1，﹣2）．“馬”位于点（2，﹣2），则“兵”位于点（ ）

A．（﹣1，1）

B．（﹣2，﹣1） C．（﹣3，1）

D．（1，﹣2）

6．为了研究吸烟是否对肺癌有影响，某肿瘤研究所随机地抽查了10000人，并进行统计分析．结果显示：在吸烟者中患肺癌的比例是2.5%，在不吸烟者中患肺癌的比例是0.5%，吸烟者患肺癌的人数比不吸烟者患肺癌的人数多22人．如果设这10000人中，吸烟者患肺癌的人数为x，不吸烟者患肺癌的人数为y，根据题意，下面列出的方程组正确的是（ ） A．

B．

C． D．

二、填空题 7. 化简：

8．为了解某市参加中考的32000名学生的体质情况，抽查了其中1600名学生的体重进行统计分析，这个问题中的样本是 ． 9．若

的值在两个整数a与a+1之间，则a=．

10．不等式2x+9≥3（x+2）的正整数解是 11．若关于x、y的二元一次方程组的解也是二元一次方程2x+3y=6的解，则k﹣的算术平

方根为 ． 12．若关于x的不等式组

无解，则a的取值范围是 13．如图，直线l1∥l2，∠A=125°，∠B=85°，则∠1+∠2= ．

14．在平面直角坐标系中，一蚂蚁从原点O出发，按向上、向右、向下、向右的方向依次不断移动，每次移动1个单位，其行走路线如图．

则A20（ ， ）；点A4n的坐标为（ ， ）（n是正整数）． 三、解答题（共58分） 15.（5分）计算：

16．（5分）解不等式组．把不等式组的解集在数轴上表示出来，并写出不等式组

的非负整数解．【于都二中教育资源网】

17．（5分）如图，AB∥CD，EF分别交AB、CD与M、N，∠EMB=50°，MG平分∠BMF，MG交CD于G，求∠MGC的度数．

18．（6分）已知关于x、y的方程组的解满足不等式x＜2y﹣3，求实数a的取值范围．

19．（6分）已知：如图，B、E分别是AC、DF上一点，∠1=∠2，∠C=∠D．求证：∠A=∠F．

20．（7分）在平面直角坐标系中，三角形ABC的三个顶点的位置如图所示，点A′的坐标是（﹣2，2），现将三角形ABC平移，使点A变换为点A′，点B′、C′分别是B、C的对应点． （1）请画出平移后的三角形A′B′C′（不写画法），并写出点B′、C′的坐标； （2）求三角形ABC的面积．

21．（7分）成都市教育行政部门为了了解初一学生每学期参加综合实践活动的情况，随机抽样调查了某校初一学生一个学期参加综合实践活动的天数，并用得到的数据绘制了下面两幅不完整的统计图（如图）．

请你根据图中提供的信息，回答下列问题：

（1）扇形统计图中a= ，该校初一学生总人数为 人； （2）根据图中信息，补全条形统计图；

（3）扇形统计图中“活动时间为4天”的扇形所对圆心角的度数为 ； （4）如果该市共有初一学生6000人，请你估计“活动时间不少于4天”的大约有多少人．

22．（8分）某市为创建省卫生城市，有关部门决定利用现有的4200盆甲种花卉和3090盆乙种花卉，搭配A、B两种园艺造型共60个，摆放于入城大道的两侧，搭配每个造型所需花卉数量的情况下表所示，结合上述信息，解答下列问题：

23.（9分）（1）如图1，AC

平分∠DAB，∠1=∠2，试说明AB与CD的位置关系，并予以证明；

（2）如图2，在（1）的结论下，AB的下方点P满足∠ABP=30°，G是CD上任一点，PQ平分∠BPG，PQ∥GN，GM平分∠DGP，下列结论：①∠DGP﹣∠MGN的值不变；②∠MGN的度数不变．可以证明，只有一个是正确的，请你作出正确的选择并求值．

（1）符合题意的搭配方案有几种？

（2）如果搭配一个A种造型的成本为1000元，搭配一个B种造型的成本为1500元，试说明选用那种方案成本最低？最低成本为多少元？

于都二中教育资源网(四)
江西省于都县第二中学2015-2016学年高一英语下学期第一次阶段性考试试题

于都二中2015-2016学年高一下学期第一次阶段性考试英语试题

本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分。满分150分，考试时间120分钟。

第Ⅰ卷（选择题 共100分）

第一部分 听力（共两节，满分30分）

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.Where was the man born?

A.In America. B.In Canada. C.In England.

2.What will the woman probably do next?

A.Put her car in the garage. B.Go for a drive. C.Wash her car.

3.What did the woman buy for her sister?

A.A watch. B.Two books. C.Some jewels.

4.How will the woman pay?

A.In cash. B.By check. C.By credit card.

5.What will the woman do tomorrow night?

A.Work overtime in the office. B.Have dinner with the man. C.Join the man for coffee.

第二节（共15小题；每小题1.5，满分22.5分）

请听下面5段对话或独白，选出最佳选项。

请听第6段材料，回答6、7题。

6.Why does the woman want to buy a dress?

A.To wear it at work. B.To go to a wedding. C.To attend a job interview.

7.What does the woman want to buy to match the dress?

A.A scarf. B.A flower. C.A hat.

请听第7段材料，回答8、9题。

8.How much is the woman paid per hour?

A.4 B.4.50 C.5

9.Where does the woman usually eat her lunch?

A.At home. B.In the shop. C.In a park.

请听第8段材料，回答10至12题。

10.What does the man like to have on the pizza?

A.Sausage and mushroom. B.Ham and pineapple. C.Tomatoes and green peppers.

11.Which flavor of juice does the man want?

A.Orange. B.Grapefruit. C.Carrot.

12.What's the time now?

A.4:45 pm. B.5:15 pm. C.5:30 pm.

请听第9段材料，回答13至16题。

13.Where does the woman probably live?

A.In the village. B.In the town. C.In the big city

14.How long did the play last?

A. One and a half hours. B. Two hours. C. Two and a half hours.

15.Where did the woman go last?

A.A market. B. A bar. C. A theatre.

16.How did the woman get back home?

A.By bus. B.By subway. C.By taxi.

请听第10段材料，回答17至20题。

17.When will Dr.Gupta give a lecture?

A.On the 12 B.On the 23th. C.On the 26th.

18.Where will Mr.Collins give his lecture?

A.In Room173. B.In the Lecture Hall. C.In the Science Center.

19.What will Professor Price talk about?

A.Study Skills. B.Life and Culture in the UK. C.The Future of Computer Language.

20.Who is from Moscow?

A.Dr. Gupto B.Mr. Collins C. Professor Price

第二部分 阅读理解（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

136 Crestview Circle

Dover, Connecticut

November 16, 2015

Gander’s Furniture Store

Stamford, Connecticut, 09876

Dear Sir,

I am writing about your November bill, which I am returning with this letter. I am not going to pay this bill. Last month I bought a table and four chairs for $65.50. They were sent to me on October 18. That night one leg of the table broke while my wife was putting our dinner on it. It fell on one of the chair, and that broke, too. Our $ 2.50 steak landed on the floor, and the dog ate it.

I spoke to the salesmen who had sold me the table and the chairs. He told me to write you a letter. I wrote you on October 20, saying that I was not going to pay for the furniture. On October 21 some men came and took it back to the store.

Please do something about your records. I do not want to receive another bill for the furniture which I returned. th

Yours truly

Albertson

21. From the letter we know that Mr. Albertson actually paid _____ for the furniture

A. no money B. $ 68.00 C. $ 2.50 D. $ 65.50

22. Why did Mr. Albertson write the letter to the furniture store?

A. He wanted the manager to blame the salesmen for the bad furniture.

B. He had paid for the furniture but was asked to pay again.

C. The furniture he bought was badly made and he wanted to return it.

D. He didn’t want to receive a second bill for the furniture he had returned.

23. When Mr. Albertson was writing the letter he felt _____.

A. disappointed B. Angry. C. worried.

B

In the fall of 1985. I was a bright-eyed girl heading off to Howard University, aiming at a legal career and dreaming of sitting on a Supreme Court bench somewhere. Twenty-one years later I am still a bright-eyed dreamer and one with quite a different tale to tell.

My grandma, an amazing woman, graduated from college an the age of 65. She was the first in our family to reach that goal. But one year after I started college, she developed cancer. I made the choice to withdraw from college to care for her. It meant that school and my personal dream would have to wait.

Then I got married with another dream: building my family with a combination of adopt and biological children. In 1999, we adopted our first son. To lay eyes on him was fantastic---and very emotional. A year later came our second adopted boy. Then followed son No. 3. In 2003, I gave birth to another boy.

You can imagine how fully occupied I became, raising four boys under the age of 18. Our home was a complete zoo---a joyous zoo. Not surprising, I never did make it back to college full-time. But I never gave up on the dream either. I had only one choice: to find a way. That meant talking as few as one class each semester.

The hardest part was feeling guilty about the time I spent away from the boys. They often wanted me to stay home with them. There certainly were times I wanted to quit, But I knew I should set an example for them to follow through the rest of their lives.

In 2007, I graduated from the University of North Carolina. It took me over 21 years to get my college degree！

I am not special, just single-minded. It always struck me that when you’re looking at a big challenge from the outside it looks huge, but when you’re in the midst of it, it just seems normal. Everything you want won’t arrive in your life on one day. It’s a process. Remember；little steps add up to big dreams.

24. Why did the author quit school in her second year of college?

A. She wanted to study by herself. B. She fell in love and got married.

C.She decided to look after her grandma. D. She suffered from a serious illness.

25. What can we learn about the author from Paragraphs 4 and 5? D. calm.

A. She was busy yet happy with her family life. B. She ignored her guilty feeling for her sons.

C. She wanted to remain a full-time housewife. D. She was too confused to make a correct choice.

26. What dose the author mostly want to tell us in the last paragraph?

A. Failure is the mother of success. B. Little by little ,one goes far.

C. Every coin has two sides. D. Well begun ,half done.【于都二中教育资源网】【于都二中教育资源网】

27.Which of the following can best describe the author ?

A. Caring and determined. B. Honest and responsible.

C. Ambitious and sensitive. D. Innocent and single-minded.

C

The summer of 2012 was full of reports of extreme weather: one of the warmest years on record in the US, the wettest summer in the UK, and the worst drought (旱灾) in East Africa. In short, extreme weather seems to be becoming the new normal. Weather extremes are not that extreme any more. Heatwaves, droughts and wildfires are the new reality of a warming world.

And this should not come as a surprise. Scientists have been warning for years that as the planet heats up, we will have to deal with more dreadful weather. Although not every extreme weather event is the result of climate (气候) change, scientists are now much more confident about connecting weather events with climate change. In 2011，the UK had a warm November. Researchers say that it was at least 60 times more likely (可能的) to happen because of climate change than because of natural changes in the earth’s weather systems (系统).

All the news shows that climate breakdown is occurring faster than most climate scientists had expected. But isn’t it too expensive to stop the climate from changing? Well, yes it costs. So everything is just as usual. It would be wrong to believe that to let things continue as they always do is the cheap choice. Instead, it is very expensive. Just one example: droughts in the US, Russia and the Ukraine sent food prices to a record high. According to the World Bank, the price for corn (玉米) increased by 113% in some markets in Mozambique and in Sudan. This is the kind of cost that often gets ignored.

I believe intelligent climate action can help create new opportunities for job in Europe, for encouraging creativity and competitiveness, for spending less money on energy.

28. The underlined word “dreadful” in Paragraph 2 is closest in meaning to “ ”.

A. lovely B. terrible C. seasonable D. freezing 29. The author mentions the increase of food prices in Paragraph 3 to .

A. show a lot of people are hungry

changing

C. prove food prices are very changeable D. prove we’re paying for extreme weather

30. Which of the following statements does the author probably agree with?

A.It’s everyone’s duty to protect the environment. B. Europe is providing limited job opportunities. B. show it’s expensive to stop the climate from

C. Proper climate action will be useful. D. Everyone needs time to get used to extreme weather.

31. In which part of a magazine can we find the text?

A. Nature. B. Economy. C. Politics. D. Tourism.

D

When her five daughters were young, Helene An always told them that there was strength in unity (团结). To show this, she pick up one chopstick, taking it as one person. Then she easily broke it into two pieces. Next, she tied several chopsticks together, taking them as a family. She showed the girls it was hard to break the tied chopsticks. This lesson about family unity stayed with the daughters as they grew up

Helene An and her family own a large restaurant business in California. However, when Helene and her husband Danny left their home in Vietnam in 1975, they didn't have much money. They moved their family to San Francisco. There they joined Danny's mother, Diana, who owned a small Italian sandwich shop. Soon afterwards, Helene and Diana changed the sandwich shop into a small Vietnamese restaurant. The five daughters helped in the restaurant when they were young. However, Helene did not want her daughters to always work in the family business because she thought it was too hard.

Eventually the girls all graduated from college and went away to work for themselves, but one by one, the daughters returned to work in the family business. They opened new restaurants in San Francisco and Los Angeles. Even though family members sometimes disagreed with each other, they worked together to make the business successful. Daughter Elisabeth explains, "Our mother taught us that to succeed we must have unity, and to have unity we must have peace. Without the strength of the family, there is no business.”

With three generations of Ans working together, now the Ans' business makes more than $20 million each year. Although they began with a small restaurant, they had big dreams, and they worked together. Now they are a big success.

32. Which of the following can be the best title for the passage?

A. How to Run a Corporation Well B. Strength Comes from Peace

C. How to Achieve a Big Dream D.

Builds Success

33. What can we infer about the An’s daughters?

A. They went out to work for themselves before graduation.

B. They all would not like to work in their family business.

C. They were deeply influenced by what Helene taught them.

D. There always were disagreements among family members

34. Helene once used chopsticks to show ______

A. the quality of the chopsticks

B. the difficulty of being united

C. the strength of family unity D. Family Unity

于都二中教育资源网(五)
于都二中基本不等式--薛开祥

一、几个重要的均值不等式

a2

b2

2ababa2b2

(a、bR)，

①2当且仅当a = b时,“=”号成立；

ab2

ab2abab

②2(a、bR)，

当且仅当a = b时,“=”号成立；

3

3

3

3abcabca3b3c3

abc(a、b、cR)，

③3当且仅当a = b = c时,“=”号成立；

3

abc3abcabcabc(a、b、c

④3R)

,当且仅当a = b = c时,“=”号成立.

注：① 注意运用均值不等式求最值时的条件：一“正”、二“定”、三“等”；

2

11

aba2b

2

② 熟悉一个重要的不等式链：ab

22.

例1. 给出下面四个推导过程：

① ∵

,∴

；② ∵

,∴

；

③ ∵,,∴ ；

④ ∵,,∴.

其中正确的推导为（ ）

A.①② B.②③ C.③④ D.①④

例2. 已知,求证.变式1已知,求证: ；

有志者,事竟成；破釜沉舟,百二秦关终归楚； 1.函数y＝x1

x

x＞0)的值域为( )． A．(－∞,－2]∪[2,＋∞) B．(0,＋∞) C．[2,＋∞) D．(2,＋∞) 2．若a,bR,且ab0,则下列不等式中,恒成立的是( )

A a2b22ab． B．ab C．1a1b D．baab2

3. a,b是正数,则三个数的大小顺序是 （ ）

Ａ． Ｂ． Ｃ．

Ｄ．

4. 若x, y为非零实数,代数式的值恒为正,对吗？

.

5. 已知

．若、, 试比较与的

大小,并加以证明

.6. 设.证明不等式

对所有的正整数n都成

立.

苦心人,天不负；卧薪尝胆,三千越甲可吞吴.

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