兴化市昭阳湖初级中学
江苏省泰州市兴化市昭阳湖初级中学2023-2024学年七年级上学期第一次质量抽测数学试题
江苏省泰州市兴化市昭阳湖初级中学2023-2024学年七年级上学期第一次质量抽测数学试题
学校:___________姓名：___________班级：___________考号：___________
二、填空题
12．林老师把快乐小组五名同学的数学成绩简记为：10+，5-，0，8+，3-，如果记为0的成绩表示90分，且90分以上的都为正数，则五名同学的平均成绩为( )分． 13．绝对值小于4的所有负整数的和是．
14．若|x ﹣1|+|y+3|＝0，那么（x+1）（y ﹣3）＝．
15．已知()()()()12233445a =-⨯-⨯-⨯-，()()()123234345b =-⨯-⨯-，则a ，b 的大小关系是．
16．若|a |=3，|b |=5，且ab <0，则a +b =．
(2)①它们按上述方式运动，t秒后A点表示的数为；B点所表示的数为；（用含t的式子表示）
②它们按上述方式运动至两点相遇，则相遇点所表示的数为．
(3)问点A运动多少秒与B相距5个单位长度．。
2023-2024学年江苏省兴化市昭阳湖初级中学九年级上学期第一次质量抽测物理试题
2023-2024学年江苏省兴化市昭阳湖初级中学九年级上学期第一次质量抽测物理试题1.如图，下列工具中属于省距离杠杆的是（）A．开瓶起子B．镊子C．钢丝钳D．独轮车2.如图所示，一名同学用水平拉力拉着书包车在水平路面上行走。
则下列判断正确的是（）A．拉力对书包车做了功B．重力对书包做了功C．支持力对书包车做了功D．没有力对书包车做功3.下列有关中学生的估测符合实际的是（）A．正常上三楼的做功约300JB．正常上楼的功率约400WC．将一枚桌面上的鸡蛋举过头顶做的功为1JD．中学生正常引体向上做功的功率约45W4.如图所示，一个物体沿粗糙的斜面匀速下滑，下滑过程中，下列判断正确的是（）A．物体的重力势能转化为动能B．物体的重力势能不变，动能不变C．物体的重力势能减小，机械能不变D．物体的动能不变，机械能减小5.关于温度、内能、热量和能量，下列说法正确的是（）A．物体吸收热量，温度一定升高B．热传递过程中，放出热量的物体的内能一定大于吸收热量的物体的内能C．物体温度升高，它的内能一定增大D．物体的内能增大，其温度一定升高6.图中美食的烹饪过程包含的物理知识，正确的是（）A．煎：煎锅一般用铁制造，利用铁的比热容大B．炒：通过做功的方式使牛肉和河粉的内能增加C．蒸：通过热传递，使鲈鱼蒸熟D．拌：搅拌盐等配料，能加快分子的热运动7.在沿海地区，炎热、晴朗的天气里常常出现“海陆风”，当出现如图所示风向时，通常（）A．发生在白天，且陆地温度较高B．发生在白天，且海水温度较高C．发生在夜晚，且陆地温度较高D．发生在夜晚，且海水温度较高8.如图所示，一个有盖的木盒，盒盖上可看到两只灯泡和一个开关（导线的连接和电源隐藏在盒内），开关闭合，下列说法不正确的是（）A．如果两灯都亮，两灯可能是串联，也可能是并联B．若用电压表测得两灯的电压相等，则两灯一定是并联C．若用电压表测得两灯的电压不相等，则两灯一定是串联D．若用电流表测量通过两灯的电流不相等，则两灯一定是并联9.“践行低碳环保，倡导绿色出行”，常德市城区共享单车、共享电动车、电动公共汽车为市民的绿色出行提供了方便。
江苏省兴化市昭阳湖初级中学2024届英语九上期末检测试题含解析
江苏省兴化市昭阳湖初级中学2024届英语九上期末检测试题考生请注意：1．答题前请将考场、试室号、座位号、考生号、姓名写在试卷密封线内，不得在试卷上作任何标记。
2．第一部分选择题每小题选出答案后，需将答案写在试卷指定的括号内，第二部分非选择题答案写在试卷题目指定的位置上。
3．考生必须保证答题卡的整洁。
考试结束后，请将本试卷和答题卡一并交回。
Ⅰ. 单项选择1、---I saw Kevin in the supermarket this morning.---No, it him. He moved to Canada last week.A．can be B．must be C．can't be D．mustn’t be2、________ runners took part in the half marathon(半程马拉松) in Haikou in April.A．Hundred B．Hundreds C．Hundreds of3、He remembered ________ the windows, but they’re open now.A．closed B．close C．closing D．to close4、—Must I park my car behind the building?—No, you _______. Y ou _______ park it there.A．mustn’t; mayB．may not; mustC．don’t have to; mayD．shouldn’t; must5、The shopping mall ________ go through fire control safety check, or i t can’t start business.A．can B．may C．need D．must6、— __________ books do you read every year?— About 30, I love reading.A．How much B．How old C．How many D．How often7、— Is everyone here today?— No, Lucy is at home ________ she has got a high fever.A．because B．if C．until D．unless8、The brave soldier went on fighting, _______ he was wounded.A．though B．if C．because D．since9、The schoolbag looks so nice. Is it _______?A．your B．yours C．you10、Could you say it again? I can’t underst and __________ you are talking about.A．how B．when C．what D．whichⅡ. 完形填空11、Shopping online is easier than actually going to a store and saves your time. However, it’s not always so easy.Sometimes, you may have a few 1A university student named Xu Zijiao often buys clothes 2 Taobao. “The colors might be 3 And since you can’t 4 the clothes, the quality might be bad,” he said.Many people had similar experiences to Xu---buying 5 that isn’t as good as the advertisements suggest, 6 going into a store for a special offer but still paying a lot. What would you do then? 7 is World Consumer Rights Day(国际消费者权益日). According to consumer(消费者) protection laws in China, consumers 8 nine rights, including the right to truthful information, free choice , respect and so on.If you 9 there’s any problem with your goods, talk to the seller first, and try10 your money back or get an exchange. If you can’t reach an agreement, call 12315 or go to your local consumers association (协会) for help. 1．A．questions B．advice C．problems D．messages2．A．in B．at C．to D．on3．A．difference B．different C．same D．similar4．A．feel B．sound C．hear D．look5．A．anything B．nothing C．everything D．something6．A．or B．and C．but D．yet7．A．March 12 B．May 11 C．April 15 D．March 158．A．has B．had C．have D．will have9．A．find B．finds C．will find D．found10．A．get B．gets C．to get D．gettingⅢ. 语法填空12、I love my family very much. It was the 1．(28) of March. My husband was 2．(enjoy) the day off from work and watching me scurry(疾走) about the house.I picked 3．his dirty clothes, put away his work shoes, carried out his popcorn bowl which was 4．(use) for night’s football watching, washed the breakfast dishes, wiped the coffee he’d spilled and ironed his shirts. It seemed that everything was 5．unnecessary thing he created for me.I found that he was thinking 6．(careful). I wondered 7．he was beginning to realize how 8．(importance) I was for him. Maybe he would offer to help. “I will give you a penny if you tell me what you have thought about.” I said.“I was thinking,” he replied, “that one of the 9．(thing) I like best about you is how you always find ways to keep 10．(you) busy.”Ⅳ. 阅读理解A13、While waiting to pick up a friend at the airport in Portland, Oregon, I had an experience which happenedonly two feet away from me.Trying to locate my friend among the passengers coming through the jet way, I noticed a man walking toward me carrying two light bags. He stopped right next to me to greet his family.First he kissed his t hree children one by one and said, “It’s nice to see you. I missed you so much!” Then he hugged his wife, “I’ve saved the best for last!” giving her the longest, most passionate (狂热的) kiss I ever remember seeing. They stared at each other’s eyes, smiling a t one another, while holding both hands. For an instant they reminded me of newlyweds(新婚夫妇), but I knew by the age of their kids that they couldn’t possibly be.Full of admiration, I asked, “Wow! How long have you two been married?” “Being together for fou rteen years total, married twelve of those.” He replied, without breaking his gaze from his lovely wife’s face. “Well, then, how long have you been away?” I asked. “Two whole days!” “Two days?” I was astonished. By the intensity (热烈) of the greeting, I had thought he’d been gone for at least several weeks —if not months. I knew my expression betrayed me, so I turned away my eyes and said quietly, “I hope my marriage is still that passionate after so long!”The man suddenly stopped smiling and looked me straight in the eye. With forcefulness he told me something that left me a different person. “Don’t hope, friend. Decide!” Then he smiled again, shook my hand and said, “God bless!”With that, he and his family turned and walked away together.I was still watching that man and his special family walk just out of sight when my friend came up to me and asked, “What are you looking at?” Without hesitation, and with a curious sense of certainty, I replied, “My future!”1．The best title of the passage may be __________.A．Long Loving Hugs B．My FutureC．Don’t Hope. Decide D．Love Is Everywhere2．Which of the following statements is true according to the passage?A．The man replied to the author, with his eyes still fixed on his wife’s face.B．After being away for several weeks, the man missed his family very much.C．It was fourteen years since the couple had got married.D．Their three kids reminded the author of newlyweds.3．By saying “my expression betrayed me” (in Paragraph 4), the author means that____.A．he failed to express his ideas to the manB．the man felt his real feelings from his expressionC．he didn’t believe in his expression any moreD．his expression was not faithful to him4．From the passage, we can infer that ______.A．the experience may be easily forgotten by the authorB．the author will live a passionate life from now onC．the author will be away from his family and hug them passionately upon his returnD．Americans prefer to save the best for last5．What did the writer see at the airport?A．He saw a happy family with four children B．He saw his future wifeC．He saw the man give the best kiss to his wife D．He saw a newly-married coupleB14、New changes have taken place in Paris in recent years. Paris used to be among Europe’s busiest cities. Traffic jams could be seen all the time. But now there is a new 2.5 kilometre-long car-free area inside the city. The Louvre(卢浮宫) attracts world tourists. People visit there not just for the art works, but also enjoy the roof of the building which is like a flying carp et. The world’s most beautiful city is now even more beautiful.Lijiang River National Park, China.Lijiang River is in Guilin. It is well-known for its clear water, limestone(石灰岩洞) and green hills. The hills have beautiful names depending on different sha pes, such as “Elephant Trunk”. These attract many Chinese poets and artists. The best way to enjoy Lijing River is to take an 83 km boat trip from Guilin to Yangshuo in summer.Zurich, SwitzerlandWhat do you think Zurich is famous for? Great banks? Yes. People can find many Swiss banks and foreign banks here. But the city is of great interest to many people for another reason. Zurich hosts Europe’s largest street party each year. Its Street Parade has overtaken London’s Notting Hill Carival. What’s hot in the city in 2014? In August, Zurich will host the European Athletic Championships. This gives tourists a chance to see the world’s top athletes making new records.Adelaide, AustraliaMany people may know Sydney or Melbourne. They are big cities in Austral ia. But Adelaide wins people’s hearts with great festivals and tasty food. Adelaide Fringe Festival is the largest art festival in Australia. Every February and March, people celebrate with outdoor art works, dance performances and live music. Adelaide has many kinds of foreign foods. British fish and chips, Italian pizza and German pork can be found in most restaurants.1．Tourists enjoy the art works as well as _______of the Louvre.A．the busy street B．the shape of its roofC．the car-free area D．the flying carpet2．Many Chinese poets and artists are attracted by________ in Guilin.A．elephant trunks B．warm weatherC．the highway to Y angshuo D．the green hills and limestone caves3．Compared with London’s Notting Hill Carnival, the Street Parade in Z urich is _______.A．even worse B．exactly the same C．much better D．less popular4．When and where will the 2014European Athletics Championships be held?A．In August, Paris B．In February, EuropeC．In March, Adelaide D．In August, Zurich5．Betty is studying art at college. She’s travelling to some place to enjoy art work and taste foreign foods. She could go to_____A．Adelaide B．Lijiang River National ParkC．Zurich and Paris D．the LouvreC15、Parisian architect(建筑师)Paul Andreu has designed so many landmark buildings in China.Among his best known are the National Grand Theatre in Beijing，the Jinan Grand Theatre and Shanghai Pudong International Airport. Andreu is nearly 80 and he continues to develop projects in China. The world famous architect，writer and painter held his first art show last summer in Beijing where he sat down for thisinterview.How was it that you went from architecture to writing—and more recently to painting?I have a desire to create，for continuous renewal. While I can't say that I know everything about architecture，I no longer have much to prove or discover. For me,painting is just as important,creatively,but it's something you do alone in your workshop，with a piece of paper and a pot of ink—it's totally refreshing.Why did you wait so many years to start painting?It was a kind of need. I was tired off in my field and wanted to try something new and I tried to improve this situation by writing. But writing is a very long process—it takes at least a year to write a book. Painting is faster. Being alone with yourself during the day，in the light，and then putting yourself in a situation where you produce something of which you know nothing and for which no one has asked—it's a kind of freedom you seldom have in life.What is your project in China right now?There's a project in the Zhuhai Macao area. The Chinese engineering and building company Zhuhai Da Heng Qin asked French architect Thomas Coldefy to think about the project, suggesting that he work with an architect who's already known in China. He asked me if I'd be willing to do some of the work. We'll present the project some time before December;the planned completion date is in 2019.1．Paul Andreu has gone from architecture to painting because .A．he likes paper and ink B．he thinks painting is fasterC．he has a desire to create D．he has to prove that he is great2．Where is Paul Andreu's project in China now?A．In Beijing. B．In Jinan.C．In Shanghai Pudong. D．In the Zhuhai Macao area.3．What do you know about Paul Andreu from the passage?A．His achievements. B．His challenges. C．His worries. D．His habits.D16、SUNDAY SPORTS SKILLS CLINIC(诊所)Are you a sports lover looking for skill development in the offseason?Joy of the Game (JG) has been working for the past 10 years. Come and join JG to develop skills as you prepare for next season.Classroom InformationAges Boys 8th—12th GradeSkills All Skill LevelsDays Sunday (A 10Day Program)Half Day: Morning: 9: 00 AM－12: 00 PM Afternoon: 1: 00 PM－4: 00 PMFull Day: 9: 00 AM－4: 00 PMSampleSchedule（日程表）Morning Period (9: 00 AM－12: 00 PM): Basketball, Volleyball, Tennis. Lunch Break: 12: 00 PM－1: 00 PM (Kids Must Bring Their Own Lunch) Afternoon Period (1: 00 PM－4: 00 PM)：Basketball, Tennis, Soccer, Relay Races1．Who can join JG according to the information?A．A girl in the 8th grade. B．A girl who likes playing volleyball.C．A boy in the 11th grade. D．A boy who wants to improve baseball skills.2．Allan likes soccer very much, so he can choose the class ________.A．any time on Sunday B．from 1：00 PM to 4：00 PMC．from 9：00 AM to 12：00 PM D．from 12：00 PM to 1：00 PM3．Tom needs to pay ________to join the Half Day class for the whole program.A．$50 B．$90 C．$500 D．$9004．The passage is probably taken from a ________.A．sports magazine B．textbookC．storybook D．science bookE17、Last month, the BBC made a list of the greatest icons(偶像)of the 20th century. Among the 28 figures, 11of them are women. Let’s m eet some of these great women.Margaret Thatcher (1925-2013)Politics is typically a man's world. But Margaret Thatcher had a big influence on politics herself. ServingBritain had started to go downhill following World War II. Thatcher started a series of policies(政策)toAlthough many people disliked her, she stuck to her policies and was successful in the end. Her toughnessearned her the nickname “The Iron Lady".Tu Youyou(1930-present)Tu is a chemist who studies traditional Chinese medicine. She started to look for a cure(治疗方法)formalaria(疟疾)in the 1960s.At that time, almost half of the world's population was at risk of suffering from thedisease, according to the BBC．Inspired by traditional Chinese medicine, Tu found artemisinin(青蒿素)in a plant in 1971 that could curemalaria.In 2015, Tu received the Nobel Prize in Physiology or Medicine. She is the first Chinese woman to win aNobel Prize.Billie Holiday(1915-1959)Billie Holiday is often described as a genius. Her voice not only moved audiences, but also shookAmerican society.During her time, American society was still segregated(种族隔离的).As an African-American, Holidaylived a hard life. But her life experience also inspired her singing.Holiday worked with white bands in the 1930s,which was ground-breaking(开拓性的)at that time. Holiday taught Americans to question their segregated society.Virginia Woolf (1882-1941)Virginia Woolf was one of the most important writers of the 20th century. Her stream-of-consciousness (意识流)writing style deeply influenced modern writing.Stream-of-consciousness focuses on the"flow”of thoughts and inner feelings of a particular character. Thiswas very different from most writing at the time.Woolf once wrote a short novel called The Mark on the Wall(<墙上的斑点>).The novel focuses entirelyon what the main character is thinking about after seeing a mark on a wall.1．Why did Margaret Thatcher get the nickname “The Iron Lady”?A．Because she was strong enough to live a long life.B．Because she was the first female prime minister in Britain.C．Because she used tough policies to restore the country.D．Because she liked to use the things made of iron.2．How old was Tu Y ouyou when she received the Nobel Prize in Physiology or Medicine?A．35 B．41 C．75 D．853．Which one of the following quotations(录)was probably from Billie Holiday!A．"He that comes first to the hill, may sit where he will."B．"If I'm going to sing like someone else, then I don't need to sing at all."C．"Every scientist dreams of doing something that can help the world."D．"Do not all you can; spend not all you have, believe not all you hear; and tell not all you know."4．What does the underlined word"This"refer to?A．Woolf's writing style B．modern writingC．the character's thoughts D．the character's inner feelings5．The passage is aboutA．female Nobel Prize winnersB．an introduction of “The Iron Lady"C．the greatest icons of the 20th centuryD．women who made a difference in the 20th centuryF18、During the day we work and play and at night we sleep. Our bodies rest while we sleep. In the morning we are readyto work and play again. It is while we are asleep that our bodies grow most. When children feel tired and angry, they usually need more sleep. We can get our lessons better, and we feel better, too, when we have had plenty of rest. Boys and girls, eight or nine years old, need ten hours of sleep every night. Our bodies need plenty of air when we sleep. If we do not get enough fresh air we wake up feeling tired. While in bed we must not cover our heads. If we do, our lungs（肺）will not get enough fresh air. If we open our windows at night we can have plenty of fresh air. Cool air is better than warm air. Boys and girls must get plenty of sleep if they want to grow and be strong.1．Our bodies grow most while we are ______.A．eating B．playing C．sleeping D．exercising2．Which is the best air for us? ______ air.A．Hot B．Cool C．Warm D．Dry3．What often makes us feel tired in the morning?A．Too much air. B．Not enough fresh air. C．Too much cold air. D．Too much sleep.Ⅴ.书面表达19、为提升南京城市形象，我市已启动老小区出新改造工程。
江苏省兴化市昭阳湖初级中学2023-2024学年九年级下学期月考数学试题
江苏省兴化市昭阳湖初级中学2023-2024学年九年级下学期月考数学试题学校:___________姓名：___________班级：___________考号：___________一、单选题1．2-的倒数是（ ）A ．2B ．2-C ．12 D ．12- 2．下列图形中，既是轴对称图形，又是中心对称图形的是（ ）A ．等边三角形B ．矩形C ．正五边形D ．平行四边形 3．某几何体的三视图如图所示，则该几何体是（ ）A ．三棱锥B ．三棱柱C ．四棱柱D ．四棱锥 4．三角形的重心是（ ）A ．三角形三条边上中线的交点B ．三角形三条边上高线的交点C ．三角形三条边垂直平分线的交点D ．三角形三条内角平分线的交点5．已知1x ，2x 是关于x 的方程210x kx --=的两个实数根，下列结论一定正确的是（ ）A ．12x x ≠B ．120x x +>C ．120x x ⋅>D ．10x <，20x < 6．过点()1,2-的直线(0)y mx n m =+≠不经过第三象限，若3p m n =-，则p 的范围是（ ）A ．62p -<≤-B ．102p -≤≤-C ．62p -≤<-D ．10p ≥-二、填空题7．8．因式分解：22mx mx m -+=．9．一组数据：6，9，9，11，12，这组数据的众数是．10．亚洲陆地面积约为4400万平方千米，将44000000用科学记数法表示为． 11．若一个多边形的每一个外角都等于40°，则这个多边形的边数是．12．设A ＝a+3，B ＝a 2﹣a+5，则A 与B 的大小关系是AB （填“＞，＝，＜”之一） 13．如图，是某圆锥的左视图，其中20cm 30cm AB AC ==，，则圆锥的侧面积为2cm ．14．如图，在平面直角坐标系中，函数y kx =与2y x=-的图象交 于,A B 两点，过A 作y 轴的垂线，交函数4y x=的图象于点C ,连接BC ，则ABC ∆的面积为.15．如图所示，已知锐角ABC V 中，45B ∠=︒，3AC =，ABC V 的面积为15，D ，E ，F 分别为AB ，BC ，AC 边上的动点，则DEF V 周长的最小值为．16．在Rt ABC V 中，90,4,∠=︒==ACB AC BC D 为平面内一点，连接,,30∠=︒AD CD ADC ，连接BD ．则线段BD 的最小值为．三、解答题17．(1)计算：021(3.14)22cos30()2π--+︒-； (2)化简：22169211x x x x x ⎛⎫-++-÷ ⎪+-⎝⎭18．某校随机抽取部分学生，对“学习习惯”进行问卷调查．设计的问题：对自己做错的题目进行整理、分析、改正；答案选项为：A ．很少，B ．有时，C ．常常，D ．总是．将调查结果的数据进行了整理、绘制成部分统计图：请根据图中信息，解答下列问题：(1)填空：a =___________%，b =___________%，“常常”对应扇形的圆心角度数为___________；(2)请你补全条形统计图；(3)若该校有3000名学生，请你估计其中“总是”对错题进行整理、分析、改正的学生有多少名？19．在学校组织的朗诵比赛中，甲、乙两名学生以抽签的方式从3篇不同的文章中抽取一篇参加比赛，抽签规则是：在3个相同的标签上分别标注字母A 、B 、C ，各代表1篇文章，一名学生随机抽取一个标签后放回，另一名学生再随机抽取．用画树状图或列表的方法列出所有等可能的结果，并求甲、乙抽中同一篇文章的概率．20．如图，在△ABC 中，点D 是AB 的中点，AC ＜BC ．(1)试用无刻度的直尺和圆规，在BC 上作一点E ，使得直线ED 平分△ABC 的周长；（不要求写作法，但要保留作图痕迹）；(2)在（1）的条件下，若AB ＝10，AC ＝2EC ，求AE 的长．21．为了改善生态环境，防止水土流失，某村计划在荒坡上种树960棵，由于青年志愿者支援，实际每天种树的棵树是原计划的43倍，结果提前4天完成任务，原计划每天种树多少棵？22．受疫情影响，运输受阻，某村一蔬菜种植大户大量蔬菜滞销，村书记联系各企事业单位团购，西红柿成本价为4元/千克，销售价为6元/千克；茄子成本价为5元/千克，销售价为8元/千克．通过团购，两种蔬菜共销售5000千克，其中西红柿的销售量不少于2000千克．(1)若西红柿和茄子的总成本为22400元，分别求出西红柿和茄子的销售量．(2)当西红柿的销售量为多少时，两种蔬菜的总利润最大？最大利润是多少？ 23．某无人机兴趣小组在操场上开展活动（如图），此时无人机在离地面36米的P 处，无人机测得操控者A 的俯角为37°，测得教学楼楼顶的点C 处的俯角为45°，又经过人工测量，操控者A 和教学楼BC 间的距离为68米，求教学楼BC 的高度．（注：点A ，B ，C ，P 都在同一平面上．参考数据：sin37°≈0.60，cos37°≈0.80，tan37°≈0.75）24．如图，四边形ABCD 内接于O e ，BC CD =，点E 在AB 的延长线上，ECB DAC ∠=∠．(1)若AB 为O e 的直径，求证：EC 是O e 的切线；(2)若7CE =，45ECB ∠=︒，tan 34E =，求AD 的长． 25．已知点M 为二次函数y ＝﹣（x ﹣b ）2+4b +1图象的顶点，直线y ＝ax +5分别交x 轴正半轴，y 轴于点A 、B ．(1)求抛物线的顶点M 的坐标（用含有b 的式子表示）；(2)如图1，若二次函数图象也经过点A 、B ，试求出该二次函数解析式，并求出a 的值；(3)如图2，点A 坐标为（5，0），若点M 在△AOB 内部（不包含边界）．①求b 的范围；②若点C （15，y 1），D （35，y 2）都在二次函数图象上，试比较y 1与y 2的大小． 26．综合与实践．(1)提出问题．如图1，在ABC V 和ADE V 中，90BAC DAE ∠=∠=︒，且A B A C =，AD AE =，连接BD ，连接CE 交BD 的延长线于点O ．①BOC ∠的度数是___________．②BD CE =:__________．(2)类比探究．如图2，在ABC V 和DEC V 中，90BAC EDC ∠=∠=︒，且AB AC DE DC ==，，连接AD BE 、并延长交于点O ．①AOB ∠的度数是___________．②AD BE =:___________．(3)问题解决．如图3，在等边ABC V 中，AD BC ⊥于点D ，点E 在线段AD 上（不与A 重合），以AE 为边在AD 的左侧构造等边AEF △，将AEF △绕着点A 在平面内顺时针旋转任意角度．如图4，M 为EF 的中点，N 为BE 的中点．①试说明MND V 为等腰三角形．②求MND ∠的度数．。
江苏省兴化市昭阳湖初级中学七年级英语上册unit1教案1(新版)牛津版
免费下载网址://jiaoxue5u.ys168 /Unit 1 This is meIntegrated skillsBackground information: The students have known how to greet each other and to use simple present tense of the verb to be.Type of lesson: New lesson - - - Integrated skillsTeaching aims and learning objectives:a. To learn new words: dancing; swimming; age; looks; cute; hobby; gladb. To learn to catch the information from the listening textc. To develop students to listen, to speak, to read and to writed. To let students be full of self -confidenceTeaching Contents: Integrated skillsFocus of the lesson and predicted areas of difficulty: To make passages according to the key wordsTeaching aids: charts; record and multimediaTeaching procedures:Step 1: Free talka.Lead -in: Quick answersAsk the students some greeting questions one by one and let them answer them quickly.Hi! Hello! Good morning/afternoon/evening/night! Goodbye! Bye -bye! Bye! What ,s your name? You ,re Millie, right? How are you? How old are you? Are you a doctor?...(Purpose: Review the greetings which we learned in this unit.)b.Revision: Yes or No questionsIs our school big? Are you a boy? Is Mr. Chen in the office? Are you in Grade 7? Is Millie ,s hair long? Is Millie good at swimming?(Purpose: Revise the grammar of last lesson and lead to the information of this lesson.) Step 2: Pre -readinga. PresentationMillie are happy to make some new friends. Let ,s meet her new friends. Then take out the charts Kitty and Amy: Read Part A1 and answer: Is Amy ,s hair short? What about Kitty? What do they like doing ?(Purpose: Read in silence and catch the information we can learn before listening.) b.Learn the new words.Put the charts and write the information of two people on the blackboard, then teach the words "hair; age; hobby; looks; cute〞Such as, age: Mille is twelve years old. Millie ,s age is 12. Yao Ming ,s age is…hobby: Millie likes reading. Millie ,s hobby is reading. Jack Zhou ,s hobby is… looks: Is she fat? Is she slim? Is he beautiful?cute: Take out a toy rabbit, and ask "Is it cute?〞. Cute means lovely. (Purpose: Let the students learn the new words in the language environment. )c.Read and circle.(Purpose: Try to use the passages to circle the known information in the table.)Step 3: While -Readinga. Listen to the listening text twice and circle the rest information, then check the公众号：惟微小筑answers.b. Try to make short passages about people in the classFor example: This is Yao Ming. He is 33 years old. He has short hair. He is tall and strong.He is good at playing basketball.(Purpose: Try to make sentences and pay attention to "am, is, are〞.)c. Complete the notes according to the table information.Give the students a few minutes to prepare for the notes. Then check the answers. Read it at last.(Purpose: Try to write the passages according to key words.)Step 4: Speak upa. PresentationMillie is happy to finish the notes. Her cousin Andy comes to meet her. They meet Kitty. Kitty doesn ,t know Andy. Do you want to know Andy?Explain: cousin: the child of your father ,s or mother ,s sisters or brothersb. Listen to their conversation and answer the question.Question: Is Andy in Class 7?(Purpose: Listen to the tape with the question.)c. Read after the tape and find out how Andy and Kitty greet each other.Read the conversation one sentence by one. And find out "Glad to meet you.〞Explain: glad: happy, nice(Purpose: Let the students imitate the pronunciation.)d.DiscussionMake similar conversations like Part B in groups of three. Then act it out. (Purpose: Let the students practice the knowledge in the daily life.)Step 5: Homeworka. Try to write something about your best friend.b. Try to make similar dialogues with your classmates.Design for blackboard:Refections:。
江苏省兴化市昭阳湖初级中学九年级语文上册教案22《绿》
朱自清（1898~1948），原名自华，字佩弦，号秋实，原藉浙江绍兴，生于江苏东海。1916年考进北京大学预科学习，参加五四运动。1925年起任清华大学教授，致力古典文学研究，从事散文创作。1931年至于932年留学英国。抗战前对前途充满胜利信心。抗战胜利后，反对国民党打内战。1948年6月，在拒绝“美援加面粉”的宣言上签字。临终前嘱夫人：“有件事要记住，……我们家以后不买国民党配给的美国面粉！”8月12日，在贫病交加中逝世于北平。毛泽东高度评价他说：“我们中国人民是有骨气的。……朱自清一身重病，宁可饿死，不领美国的‘救济粮’。……我们应当写闻一多颂，写朱自清颂，他表现了我们民族的英雄气慨。”
第二课时
一、用圈点批注的方法来欣赏梅雨潭水醉人、奇异的绿
1、认识常用的“圈点批注”的符号
（•）生字、难字（。）关键词语
（﹏）总括句、重要句（）佳妙句
（○)段序（圈内写数字放在段首）（☆）重要段落、重要语段
（（）段内层次，加在层次开头（？）有疑问处
（△）要注意处、发感想处
批注示例：我舍不得你；我怎舍得你呢？我用手拍着你，抚摩着你，如同一个十二三岁的小姑娘。我又掏你入口，便是吻着她了。我送你一个名字，我从此叫你“女儿绿”，好么？〔批注○：运用联想，用抒情性极强的动词，充分表达出作者对那“醉人”的绿的炽热而奔放的爱恋之情〕（点拨：对句子作批注，可从句子的修辞手法、用词的表现力、句式特点、给人的感受等方面思考）
作者由绿的轻盈、柔软联想到轻盈、妩媚的舞女，如果轻盈的舞女再配上“绿”裁剪的带子，便会“临风飘举”了。由“绿”的明澈，更想象出这明澈会使盲妹的眼睛复明。这样新奇的想象和联想，又使“绿”展现出新的意境，不仅美丽动人，还有奉献精神。
（二）关于梅雨瀑
兴化市昭阳湖初级中学 “五问五学、浅问深学”教学模式
一、如果每天的课堂都是一次旅行 ，这旅行是导游的旅行还是游客的旅行， 还是一起旅行？ 二、是“点一盏灯，引学生走”还是“点一盏灯，让学生走”？ 三、相信并且尊重学生才能够真正放手！ 1、“高度尊重学生”与“高度依靠学生” 理由：学习是人的本能，人人可以创新人人潜能无穷 2、“先做后学，先学后教，不教而教” “教”得不露痕迹，才是教的最高境界 问得“举重若轻”，才是问的最高境界 四、 学习不能够成为“一个人的旅行”，应该是 “个人旅行”+“组团旅行” 五、 “教育即解放” 反思：模式不是为了束缚，而是为了解放
经过比较、交流、反思后认为物理组的“121”成长课堂教学模式是具有广 泛实践意义的课堂模式，2014年上半年学校经过研究决定在全校试行推广， 2015年初，在教育局曹局长、陆局长等专家的建议之下，我校教学模式由 “121”成长课堂模式更名为“五问五学、浅问深学”教学模式，从形式到 内容，从流程到内涵实现转型升级。
2、培养学生学会学习的能力，促进学生的全面发展。 “五问五学、 浅问深学”教学模式提倡的是主体参与、实践思考、合作交流的 学习方式，从而使学习效率更高。 “五问五学、浅问深学”教 学模式重在引导学生“自主思考，互助深入” ，给学生提供自 主活动、合作研究的机会，让学生共同去经历认识未知事物的基 本思维过程，这正是对学生实施整体素质教育的关键。 “五问 五学、浅问深学”教学模式的研究，为课堂教学提供了一个崭新 的发展空间，实现了学生的自主学习和合作学习，有利于开发学 生的潜能，促进了学生的全面发展，达到了让学生会学的目的。 3、引导教师通过实践和思考，提高教师“四两拨千斤”的教学指 导能力，切实转变教师的教育教学观念，牢固树立以学生自主学 习、合作学习为目标的新的教育教学观念，提高教师的教学能力 和研究水平，促进学校教师素质的整体提升。
江苏省兴化市昭阳湖初级中学九年级上学期第一次质量抽测语文试卷(含答案)
江苏省兴化市昭阳湖初级中学九年级上学期第一次质量抽测语文试卷（含答案）兴化市昭阳湖初级中学2023－2024学年度第一学期第一次质量抽测九年级语文试卷（考试时间：150分钟满分150分）请注意：1.答题前，考生务必将本人的姓名、考试号填写在答题纸相应的位置上。
2.考生答题必须写在答题纸指定位置处，答在试卷、草稿纸等其他位置上一律无效。
一、积累与运用（共24分）阅读下面的文字，完成1—3题。
泰州面海朝阳，最初叫做海阳；汉武帝元狩六年建县，因其地b àng海而高，叫海陵县【甲】南唐时期，因先民企盼“龙凤呈xiáng，国泰民安"，故名泰州。
泰州处于长江北岸、淮河下游、黄海之滨，古称“三水”，而“泰"州的“泰”字恰恰是由“三"“人”“水"组合而成，隐喻泰州“人在三水中”。
与扬州一样，泰州人素有“早上皮包水，晚上水包皮"的生活习惯。
泰州人文荟cuì，名人bèi出，北宋著名教育家胡瑗、《水浒传》作者施耐庵、诗书画怪才郑板桥等，均是受清、浑、咸三味交融之泰州水【乙】而成长的。
可以说，水是泰州的城脉，它成就了泰州的繁华，造就了泰州的桑田，孕育了泰州的生灵。
1.根据拼音在田字格内写出相应的汉字。
（4分）2.填入【甲】【乙】两处的标点和词语，最恰当的一项是（2分）（▲）A.【甲】句号【乙】哺育B.【甲】句号【乙】浇灌C.【甲】分号【乙】哺育D.【甲】分号【乙】浇灌3.下列说法不正确的一项是（2分）（▲）A.从结构上说，“面海朝阳”“国泰民安"都是并列短语；“长江北岸”“淮河下游"都是偏正短语。
B.从词性上说，“人在三水中”的“在"是介词，在句中是“居于、处在”的意思。
C.“早上皮包水，晚上水包皮"概括了泰州人喝早茶和泡澡的生活习惯，这一早一晚的讲究道出了泰州人生活的闲适。
D.文中划线句有语病，应改为“它造就了泰州的桑田，孕育了泰州的生灵，成就了泰州的繁华”。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
兴化市昭阳湖初级中学
2015-2016学年度第一学期第一次质量抽测七年级数学试卷
（本试卷满分：150分 测试时间：120分钟）
一、选择题（每题3分，共18分）
1．2-的相反数是（ ）
A. 2
B. 2-
C. 2
1- D.21 2. 两个有理数的和为负数，那么这两个数一定（ ）
A ．都是负数
B ．至少有一个负数
C ．有一个是0
D ．绝对值不相等
3. 绝对值为5的负有理数是 ( )
A ．2.5
B ．±5
C ．5
D ．－5
4. 一个数的平方是49, 这个数是( )
A.7
B.-7
C.+7或—7
D.+9或—9
5. 关于数0,下列几种说法不正确的是（ ）
A ．0既不是正数,也不是负数
B ．0的相反数是0
C ．0是绝对值最小的数
D ．0的倒数是0
6. 在日历纵列上圈出了三个数，算出它们的和，其中正确的一个是（ ）
A.28
B.34
C.45
D.75
二、填空题（每题3分，共30分）
7. 如果运入仓库大米3吨记为+3吨，那么运出大米5吨记为
8. 比较大小：－3 －4
9. 找规律填上合适的数：-2,4，-8,16， ，64，……
10. （－5）－（ ）＝1
11. 3
13-的倒数是 12. 数轴上一点A 表示的数为-5，将A 先向右移2个单位，再向左移8个单位，则这个点表示的数是
13. 2015年9月3日，中国举行了纪念抗日战争胜利暨反法西斯胜利70周年的盛大阅兵式，期间约12000兵力接受了检阅，12000用科学记数法表示为 ．
14. 绝对值大于1而小于4的所有整数的和为
15. 计算：（1-2）⨯（2-3）⨯（3-4）⨯………⨯（2013-2014）= ．
16. 如图，是一个简单的数值计算程序，当输入的x 的值为5，则输出的结果为 ．
三、解答题（共102分）
17.（本题满分6分）把下列各数分别填入相应的集合里
103-，-4，0, 157
， 2013， -2012， π，0.050050005．．．(每两个5之间多一个0)， （1）正数集合：｛ …｝；
（2）负数集合：｛ …｝；
（3）无理数集合：｛ …｝；
18.（本题满分6分）
在数轴上表示下列各数，并按从小到大的顺序用“＜”把这些数连接起来：
－（+3.5）， 0， 2--， —（— 2）， 1.5．
19.计算：（本题每小题5分，满分30分）
(1) 0+（45-） (2) (4)(25)( 1.75)0(2014)-⨯-⨯+⨯⨯-
（3）()743+--- （4）3515()(2)()7676-+
--+-
(5) )12()4
332125(-⨯-+ （6）42000223(1)(2)-+⨯---
20.（本题满分5分）中央气象台2014年12月1日06时发布寒潮蓝色预警，受强冷空气影响，预计某地平均每小时降温1.5℃，如果上午10时测得气温为8℃，那么下午6时该地的气温是多少？
21.（本题满分6分）判断下列解答过程是否正确，若有错，指出错因，并改正过来.
计算.)1()10()10
1(220083-+-⨯-÷- 解：原式=－8÷1+1=－8+1=－7.
22. （本题满分9分）昭阳湖初级中学图书馆平均每天借出图书50册。
如果某天借出53册，就记为+3；
0 （1） （2） 上星期二比上星期四多借出图书多少册？
（3） 上星期平均每天借出图书多少册？
23. （本题满分8分）
根据下面给出的数轴，解答下面的问题：
⑴ 请你根据图中A 、B 两点的位置，分别写出它们所表示的有理数
A ：
B ： ；
⑵ 观察数轴，与点A 的距离为3的点表示的数是： ；
⑶ 将数轴折叠，使得A 点与－5表示的点重合，则B 点与数 表示的点重合
24.（本题满分8分）
定义新运算。
b a b a -=⊗2，如72923)2(32
=-=--=-⊗，计算下列各式。
（1）3)2(⊗- （2）))1(0()3(-⊗⊗-
B A 0-6-5-4-3-2-15
4321
25. （本题满分12分）在有些情况下，不需要计算出结果也能把绝对值符号去掉。
例如： ｜6＋7｜＝ 6＋7 ；｜6—7｜＝7－ 6；｜7－6｜＝7－ 6 ；｜―6―7｜＝6＋7；
1.根据上面的规律，把下列各式写成去掉绝对值符号的形式(不要算出结果)：
（1）｜7－21｜＝________；（2）｜8.021+-｜＝________；（3）｜3
28.22.3--｜＝________；（4）｜3
28.22.3-
-｜＝________； 2.用合理的方法计算：｜55715051-｜＋｜21557150-｜－｜21-｜.
26. （本题满分12分）自主阅读，理解运用：
我们都知道无限不循环小数是无理数，而无限循环小数是可以化成分数的。
例如0.333（3为循环节）是可以化成分数的，方法如下：
令0.333
a =① 则10 3.333
a =② ②-①得103a a -= 93a = 13
a = 所以0.333可以化成分数为
13 请你阅读上面材料完成下列问题（第1小题直接写出结果，2，3小题需写出过程）：
1、0.777（0.7∙）化成分数是 .
2、请你将0.262626（0.26∙∙）化为分数，
3、请你将0.12111
（0.121∙）化为分数.。