2012-2013上学期李沧区七年级期末--即墨
13—14李沧区七上期末考试试卷
2013—2014青岛李沧七年级第一学期期末试题一、选择题（每小题3分，共30分）1、-3绝对值是 （ ）A ．3B ．-3C ．31D -31 2、如图，是由一些小正方体组成的立体图形,从正面看得到的平面图形是（）3、小林家今年1-5月份的用电量情况如图所示．由图可知，相邻两个月中，用电量变化最大的是（ ）A ．1月至2月B ．2月至3月C ．3月至4月D ．4月至5月4、借助一副三角尺，你能画出下面哪个度数的角（ ）A ．950 B850 C ．750 D ．6505、如图是某班学生参加兴趣小组的人数占总人数比例的统计图，则参加人数最多的课外兴趣小组是（ ）A ． 棋类组B ． 演唱组C ． 书法组D ． 美术组6、若212y x m +- 与133-n y x 是同类项，则m+n 的值为（ ）A ．3B ．4C ．5D ．67、下列调查方式，你认为最合适的是（ ）A 日光灯管厂要检测一批灯管的使用寿命，采用普查方式B 旅客上飞机前的安检，采用抽样调查的方式C 了解青岛市居民日平均用水量，采用普查方式D 了解青岛市每天的流动人口数，采用抽样调查方式8、据测算，如果全国每年减少10%的纸用量，那么可减排二氧化碳3120000吨，把数3120000用科学记数法表示为 ( ) A ．3.12×106 B ．3.12×105 C ．31.2×105 D ．0.312×1079、青岛市对城区主干道进行绿化，计划把某段公路的一侧全部栽上树木，要求路的两端各栽一课，并且每两棵树的间隔相等．如果每隔5米栽1棵，则树苗缺21棵；如果每隔6米栽1棵，则树苗正好用完．设原有树苗x 棵，根据题意列出方程正确的是（ ）A ．5(x+21-1)=6(x-1) B. 5(x+21)=6(x-1) C. 5(x+21-1)=6x D ．5(x+21)=6x10、下列图形都是由同样大小的五角星按一定规律组成的，其中第①个图形一共有2个五角星，第②个图形一共有8个，第③个图形一共有18个，…，则第⑥个图形中的个数为（ ）A ．50 B. 64 C ． 68 D ．72二、填空题（每小题3分，共24分）11、计算-2-5的结果是 。
即墨区七年级上册语文期末试卷
一、选择题（每小题2分，共20分）1. 下列词语中，字形、字音都完全正确的一项是（）A. 贪婪（tān）毅力（yì）沉默（mò）B. 惊慌（huāng）混乱（hùn）潜伏（qián）C. 挣扎（zhá）挣扎（zhēng）狂妄（kuáng）D. 愤怒（fèn）愤慨（fèng）炫耀（xuàn）2. 下列句子中，没有语病的一项是（）A. 我们班同学都认为，这次考试一定能取得好成绩。
B. 为了提高同学们的学习兴趣，老师决定下周举行一次运动会。
C. 随着科技的进步，我国在航天领域取得了举世瞩目的成就。
D. 小明因为生病，所以没有参加这次运动会。
3. 下列词语中，属于成语的是（）A. 神采奕奕B. 翠色欲流C. 青出于蓝D. 美轮美奂4. 下列句子中，使用了修辞手法的一项是（）A. 那个公园里的湖面像一面镜子。
B. 她的笑声像百灵鸟一样清脆。
C. 他勤奋好学，成绩一直名列前茅。
D. 那本书里的故事很吸引人。
5. 下列文学常识表述错误的一项是（）A. 《西游记》是吴承恩所著，讲述了唐僧师徒四人取经的故事。
B. 《水浒传》是施耐庵所著，讲述了宋江领导的梁山好汉起义的故事。
C. 《红楼梦》是曹雪芹所著，被誉为中国古代四大名著之一。
D. 《三国演义》是罗贯中所著，以三国时期的历史为背景，讲述了曹操、刘备、孙权三足鼎立的故事。
二、填空题（每空1分，共10分）1. 《论语》中，“学而时习之，不亦说乎？”这句话出自《》。
2. 《草原》一文中，作者描写了辽阔的草原景色，表现了草原的（填词语）。
3. 《走一步，再走一步》一文中，作者通过自己的经历告诉我们：面对困难，要（填词语）。
4. 《最后一课》一文中，小弗朗士因为爱戴老师，所以对法语产生了浓厚的兴趣，这里的“爱戴”是指（填词语）。
5. 《那片绿绿的爬山虎》一文中，作者通过描写爬山虎的生长过程，表达了（填词语）。
山东省青岛市李沧区七年级(上)期末数学试卷 (2)
第4页（共7页）
21．（8 分）甲、乙两家超市以相同的价格出售同样的商品，为了吸引顾客，各 自推出不同的优惠方案：在甲超市累计购买商品超出了 300 元以后，超出部 分按原价 8 折优惠；在乙超市累计购买商品超出 200 元之后，超出部分按原 价 8.5 折优惠，设顾客预计累计购物 x 元（x＞300）
cm．
第6页（共7页）
山东省青岛市李沧区七年级（上）期末数学试卷
参考答案
一、选择题（共 8 小题，每小题 3 分，满分 24 分） 1．B；2．D；3．B；4．A；5．A；6．D；7．B；8．D； 二、填空题（共 6 小题，每小题 3 分，满分 18 分） 9．5；10．九；11．﹣6；12．35；13．16；14．﹣ ；
16．（12 分）计算 （1）﹣ ﹣（+13）+（﹣ ）﹣（﹣17） （2）﹣22+3÷（﹣1）2017﹣|﹣4|×5 （3）先化简再求值﹣3（2x2﹣xy）+4（x2+xy﹣6），其中 x=﹣1，y=2． 17．（8 分）解方程 （1）5x+2=3（x+2） （2） =1﹣ ． 18．（6 分）某景区一电瓶小客车接到任务从景区大门出发，向东走 2 千米到达 A
形，则搭建该几何体最多需要
块正方体木块．
14．（3 分）若 a 是不为 1 的实数，我们把 1﹣ 称为 a 的差倒数，设 a1=﹣ ，
若 a2 是 a1 的差倒数，a3 是 a2 的差倒数，a4 是 a3 是差倒数，…，依此类推，a2017
的值是
．
三、解答题（共 10 小题，满分 78 分）
15．（4 分）已知线段 a、b，求作线段 c，使 c=a﹣b．
青岛市李沧区七年级上学期语文期末考试试卷
青岛市李沧区七年级上学期语文期末考试试卷姓名:________ 班级:________ 成绩:________一、句子默写 (共1题；共4分)1. （4分） (2017八上·古田月考) 补写句子（1）我报路长嗟日暮，________。
（李清照《渔家傲》）（2） ________，________，威武不能屈，此之谓大丈夫。
（3）《赤壁》一诗中议论感慨的句子是：________，________。
（4）《愚公移山》中愚公要移山的原因是“________，________。
”（5）在我国古诗词中，有许多与传统节日有关的名篇佳句，成为民族文化的重要组成部分。
请你根据平时的积累，写出有关节日的连续的两句诗（词）：________，________。
二、诗歌鉴赏 (共1题；共3分)2. （3分）(2016·杭州模拟) 阅读古诗，回答问题溪桥晚兴郑协①寂寞亭基野渡边，春流平岸草芊芊②。
一川晚照人闲立，满袖杨花听杜鹃。
注：①郑协：南宋移民。
②芊芊：草木茂盛。
（1）本诗写景运用了哪些手法？（2）有人说诗中的“闲”字表现了诗人闲适恬淡的心境，你同意这种说法吗？请结合诗歌简要分析。
三、课内阅读 (共1题；共12分)3. （12分） (2017八下·遂宁月考) 阅读文言文，完成下列小题。
【甲】嗟夫！予尝求古仁人之心，或异二者之为，何哉？不以物喜，不以己悲；居庙堂之高则忧其民；处江湖之远则忧其君。
是进亦忧，退亦忧。
然则何时而乐耶？其必曰“先天下之忧而忧，后天下之乐而乐”乎？噫！微斯人，吾谁与归？（选自范仲淹《岳阳楼记》）【乙】上①与群臣论止盗。
或请重法以禁之，上哂之曰:“民之所以为盗者，由赋繁役重，官吏贪求，饥寒切身，故不暇②廉耻耳，夫当去奢省费，轻徭③薄赋，选用廉吏，使民衣食有余，则自不为盗，安用重法邪?”自是数年之后，海内升平④ ，路不拾遗，外户不闭，商旅野宿焉。
【注】①上：皇上，这里指唐太宗，②不暇：顾不上。
青岛七中2012-2013期末考试(七上新版)
青岛七中2012-2013期末考试（七上新版）Ⅴ. 选择填空（每小题1分，共20分）16. They usually have their school trip ______ a morning of January.A. inB. atC. toD. on17. This is ________ orange. It’s ____ big orange.A. an; anB. a; aC. an; aD. a, an18. Let’s _______ volleyball with __________.A. play, theyB. to play, theyC. play, themD. to play, them19. This is ________ dictionary and that is ____________.A. your, heB. you, hisC. your, hisD. he, you20. ---Why don’t you like history? --- Because it is _______.A.funB. usefulC. boringD. interesting21. ---Let’s play basketball. --- __________. But my basketball is not here.A. It is on the floorB. That sounds goodC. We’re in the schoolD. That sounds boring22. ---Which is the second month of the year? ---____________.A. AprilB. NovemberC. JanuaryD. February23. ---________? ---Yes, please. I want a pair of jeans.A. What do you likeB. What do you want to buyC. Do you like a skirtD. Can I help you24. Tom _______ a brother, but I ________.A. has, doesn’tB. have, don’tC. has, don’tD. have, doesn’t25. ---__________ are your pants? --- Ninety-nine dollars.A. How muchB. HowC. How oldD. What26. --- Thank you for your help! --- __________.A. No, thanksB. Me tooC. You’re welcomeD. All right27. The boy is _______. Today is his ______ birthday.A. twelfth, twelfthB. twelve, twelveC. twelve, twelfthD. twelfth, twelve28. ----________? --- It’s Sunday.A. Is it Monday todayB. What’s the date todayC. What’s the timeD. What day is today29. The children have good ________.A. eat habitsB. eating habitC. eating habitsD. eat habit30. I like _____ and_______.A. tomato, ricesB. tomatoes, riceC. tomatoes, ricesD. tomato, rice31. ---Where are my pencils? --- __________.A. My pencils are on the deskB. They are on the deskC. Your pencil is on the deskD. It’s on the desk32. Mr. King doesn’t play sports, he only watches _______ on TV.A. heB. theyC. themD.I33. Lucy’s friend Nancy ________ like bananas. But she ______ apples and pears.A. doesn’t, likeB. doesn’t , likesC. don’t, likesD. don’t, like34. The salad is great. Let’s ________ some.A. spellB. callC. playD. eat35. There ________ a bed and two sofas in the room.A. isB. areC. aren’tD. beⅥ.阅读理解（A判断对错，对A错B;BC选择题；共15分）AWelcome to Southwark School！When you go to a new school, it can be scary. You worry about your studies. You worry about your studies. You also worry about making friends. You worry that no one will like you. But do not worry too much. Most of the time some people are friendly and some people are not. Usually there are some people you like at once. These people often like you too. How do people make friends? What makes a person a friend? Here’s what one student says:”My name is Helen. Amy and Sally are my best friends. Amy has been my friend since my first day at school. We were three years old then. We’re 14 now!I like her because she is happy almost all the time and very friendly. Sally is a quiet girl. She makes friends more slowly. However, she is just as good a friend as Amy. They are both interested in the same things as me, and we listen to each other’s problems. Amy likes to talk and Sally likes to listen. We are all good at different school subjects. So we help each other with our homework too!”36. You don’t worry about anything when you go to a new school.37. Most of the time Amy is happy while Sally is quiet.38. Helen and Amy were at the same school.39. Helen, Amy and Sally are good friends, so they do homework for each other.40. Helen, Amy and Sally are all good at the same school subjects.BLook at the picture. What can you see? In the picture there is a big table with a lot of things on it. There are three bottles of orange juice, two glasses of milk, some bread, cakes and so on. Look, there is a cat under the table. It’s Kate’s cat. It’name is Mimi. I think it likes them very much. No, Mimi. You can’t have them. All the things on the table are not for you. They are for Jim and Kate. They have then for lunch. POLL Y is a bird. Now it’s on the window. It’s eating a banana.41. There is a big table with ________ on it.A. many thingsB. three bottles of orangeC. two glasses of milkD. some bread and cakes42. Where is the cat? It’s ________.A. behind the doorB. under the tableC. near the windowD. on the floor43. What’s the name of Kate’s cat?A. MimiB. PollyC. Xiao MiD. Mary44. All the things on the table are for ______.A. Jim and KateB. Jim and MimiC. Jim and his fatherD. Kate and her mother45. Which sentence is right?A. The cat is eating bread.B. Jim is having breakfast.C. Polly is eating a banana.D. Kate is having supper.CEverybody wants to be healthy. You know food is very important. There are many healthy foods. You can have more bananas, apples, oranges, tomatoes and lettuce because fruit and vegetables are good for you. But don't eat too much chocolate. It's not good for you. It's not healthy food. Healthy food can make you grow and make you strong and happy. Remember there is a saying, "An apple a day keeps the doctor away." Sports can also keep you healthy. Get up early and do some sports every day. Don't be lazy! You will be healthy and happy.46．Which is right?A．Everybody is healthy.B．We want to be healthy.C．Everybody is not healthy D. We are important.47．What are healthy foods?A．Fruit and vegetables.B．Fruit and chocolate.C．B ananas, apples and chocolate. D. Tomatoes and chocolate48．Why are healthy foods good for you?A．They make you happy.B．They make you grow strong.C. They keep you healthyD．They make you grow and make you strong and happy.49．"An apple a day keeps the doctor away." means (意思是) _________A．The doctor goes away when he sees an apple..B．You eat an apple every day and you can be healthy.C．The doctor runs away when you give him an apple.D. The doctor runs away after he eats an apple.50．What keeps you healthy?A．Fruit and vegetables.B．Healthy food.C．Healthy food and sports. D. SportsⅦ. 根据音标写出单词（5分）1.[sep'tembə] _______________2.['zɪərəʊ] _______________3.['telɪfəʊn]_______________Ⅷ. 词组互译（5分）1.从周三到周六_________________________2. 她最喜欢的科目_________________3.两条紫色短裤_________________________4. have an art festival next month _______________________________5.sell purple trousers at very good prices _________________________Ⅸ.综合填空（共15分）A.用所给词的适当形式填空（10分）1.They are my grandparents. And my mother is _________ daughter.(they)2.Tom has two new __________.(手表)3.Thanks for __________ a beautiful skirt for me. (买)4.Miss Lee often ________ the classes at 4:45. (完成)5.Let him ________ basketball with us. （玩）6.--- Shall we go swimming? ---That ________ good.(听)e and buy your clothes at our great __________. (sell)8.My birthday is March the __________. （5）9.David always wants _____________ ice-cream. Because he likes it very much.(吃)10.What about ________ her to our party? (请)B．根据汉语及首字母提示完成句子。
2010-2011学年山东省青岛市李沧区七年级(上)期末数学
教师： 科目： 学生： 上课时间：2010-2011学年山东省青岛市李沧区七年级（上）期末数学试卷一、选择题：（每小题3分，共30分）1．-2的绝对值是（ ）A ．-2B ．12- C ．2 D ．122．下列计算正确的是（ ）A ．336()227-=-B ．224()39-=C ．328()327-=D ．3327()5125-=-3．下列方程中，属于一元一次方程的是（ ）A ．120x += B ．3x 2+4y=2 C ．x 2+3x=x 2-1 D ．x 2+3x-1=8+5x 6．用一个平面去截一个长方体，截面的形状不可能是（ ）A ．四边形B ．五边形C ．六边形D ．七边形7．如果2(x+3)的值与3(1-x)的值互为相反数，那么x 等于（ ）A ．9B ．8C ．-9D ．-88．某工厂现有工人x 人，若现有人数比两年前原有人数减少35%，则该工厂原有人数为（ ）A ． 135%x+ B ．135%x - C ．（1+35%）x D ．（1-35%）x 9．如果代数式4y 2-2y+5的值为9，那么代数式2y 2-y+1的值等于（ ）A ．2B ．3C ．-2D ．4二、耐心填一填：（本大题8小题，每小题3分，计24分）10．若点C 是线段AB 的中点，且AB=10cm ，则AC= cm12．据测算，我国每年因沙漠造成的直接经济损失超过5 400 000万元，这个数用科学记数法表示为 万元13．甲、乙、丙三地的海拔高度分别是20m 、-15m 、-5m ，那么最高的地方比最低的地方高m14．如果某月共有4个星期五，这4个星期五的日期之和为62，则这4天分别是15．小刚每晚19：00都要看央视的“新闻联播”节目，这时钟面上时针与分针夹角的度数为 度16．如图，∠AOC 和∠BOD 都是直角，如果∠DOC=36°，则∠AOB 是 度17．如图，下面是用火柴棍摆的正方形，请你仔细观察第n 个图形中共有 根（用n 的代数式表示）火柴棍．三、细心做一做（本大题4小题，每小题8分，共32分）18．计算：33211422()(4)2-⨯+-⨯-- 19．解方程：225353x x x ---=-20．先化简，再求值：2222(3)[5()2]m n m m m n m m n -----+，其中m=1，n=-2四、沉着冷静，周密考虑（本大题共2小题，每小题11分，共22分）22．已知111111111111,,,...2223634124520-=-=-=-=…根据这些等式求值 1111 (12)233420082009++++⨯⨯⨯⨯23．金乡县出租车的收费标准为起步价4元，2千米后每千米收费1.20元，某人乘坐出租车x千米，付费多少元若他坐出租车7千米，要付费多少元？五、充满信心，成功在望（共12分）24．请根据图中提供的信息，回答下列问题：（1）一个暖瓶与一个水杯分别是多少元？（2）甲、乙两家商场同时出售同样的暖瓶和水杯．为了迎接新年，两家商场都在搞促销活动．甲商场规定：这两种商品都打九折；乙商场规定：买一个暖瓶赠送一个水杯．若某单位想要买4个暖瓶和15个水杯，请问选择哪家商场购买更合算，并说明理由．学生到校签字家长签字请家长及时检查学生作业完成情况，如有问题，务必及时与老师联系！。
李沧区2012-2013期末考试(七上新版)
李沧区2012-2013期末考试（七上新版）第二卷笔试部分（95分）Ⅴ.请在每组单词中找出划线部分发音不同与其他三个的选项（5分）16. A. subject B. student C. Sunday D. lunch17. A. with B. month C. thirteen D. healthy18. A. card B. party C. dollar D. star19. A. busy B. has C. sure D. trousers20. A. only B. zero C. volleyball D. tomatoⅥ.单项选择（20分）21. What does she want to do after ______?A. the schoolB. her schoolC. schoolD. a school22. Our English teacher is Jenny Jones. We all call her __________.A. Mr. JonesB. Miss JonesC. Mrs. JennyD. Mr. Jenny23. ---Let’s play volleyball with my friends.---__________.A.See youB. I don’t knowC. Ok, I’ll take itD. That sounds good24. I like music and geography. Do you like ________?A. theyB. itC. theirD. them25. ---Do you play computer games, Tony?--- Yes. It’s ___________.A. boringB. difficultC. interestingD. healthy26. My father watches TV ______ an hour _______ the evening.A. at; inB. at; onC. for; inD. for; at27. ---______________?---Yes, they are our favorite days.A. What are your favorite daysB. Do you like Saturday and SundayC. What about your favorite daysD. What do you think of week days28. Amy’s birthday is on ________. It’s her __________ birthday.A. New Year’s Day; twelveB. New Year Day; twelfthC. New Year’s Day; twelfthD. New Year Day; twelve29. This is a _______ shop. It sells bananas, apples, pears and oranges.A. vegetableB. foodC. fruitD. drink30. ---____________ does Lucy like?---Tomatoes.A. HowB. WhatC. WhereD. Why31.--- Can I help you ?--- Yes, please. I ________ a pair of shoes for my son.A. helpB. lookC. needD. find32. Mike wants __________ his cousins this afternoon.A. meetB. meetsC. to meetD. meeting33. I watch football games, ___________ I don’t play football.A. andB. butC. soD. then34. --- Do does students eat ________ at school?---Yes, they do.A. wellB. niceC. goodD. fine35. ---Does Alan have a sister?---___________. But he has a brother.A. Yes, he isB. No, he doesn’tC. Yes, he doesD. No, he isn’t36. We all think Liu Xiang and Zhang Jie are great ___________?A. starsB. sports starsC. women starsD. English37. Computer is different for my grandparents, but ________ is easy for me.A. thisB. theseC. thatD. it38. Dad, my trousers are old. Can I buy a new _______?A. trousersB. oneC. pairD. trouser39. The color pencils look nice. I will _____ them.A. haveB. takeC. likeD. love40. ---You look so happy at the birthday party.---____________.A. Thank you very muchB. Yes, I think soC. No, I’m not happyD. For sureⅦ. 阅读理解（10分）A How to live to 100?If you want to live to 100, you need healthy food and lots of exercise(锻炼).Breakfast is important. Milk and bread are good for breakfast. They give you energy(能量). You can have rice and vegetables for lunch and dinner. Healthy people hardly（很少）eat lots of snacks. Sweet snacks give you energy, but they're not healthy. You can have an orange or an apple after each meal. We all know that an apple a day keeps the doctor away.You need lots of exercise too. You can exercise for about 30 minutes every day. You will feel healthier in a month. You can swim and you can run, too. However(然而),don't play computer games or chat(聊天)with friends on the Internet for many hours. They are not exercise.Get up from your chair, everyone! Change your lifestyle(生活方式) today! You can live to 100 years old.You can always feel young with the right food and right exercise.41. Get healthy food and do sports, and you can be healthy.42. It’s good to have bread and milk for breakfast.43. “an apple a day keeps the doctor away” means “一天一苹果，医生远离我.”44. We all need healthy eating and exercise every day.45. We can talk with our friends on the computers for a long time.Fee : 350 yuanAges of kids: 6-15 August 1-15(soccer); August 16-30(baseball)Fee: 200 yuan for each sport.Agesof kids:10-18E-mail address: bluesports .cn 2060@46. Mrs. Brown ’s daughter learns Chinese painting, soccer andbaseball, she needs________A. 350yuanB. 550yuanC. 750yuanD. 400yuan47. Miss Green teaches children _____.A. Chinese paintingB. baseballC. soccerD. basketball48. The painting teacher ’s family name is ________.A. YongB. YangC. Yang YongD. Jack49. Mrs Brown ’s daughter will be in the club for about________.A. 2 weeksB. a monthC. 1.5 monthsD. 30 days50. The meaning of “fee ” in Chinese is ________.A. 学费B. 小费C. 感觉D. 食物Ⅷ. 综合运用（40分）A ． 用所给单词的适当形式填空（7分）1.2.Does your father _______ sports on Sunday morning. 3.We must __________ hello to all the teachers at school. 4.Nancy ______ chicken and hamburgers for lunch. 5.My friend likes ________ ball games on TV. 6.Your parents ______ call me at 3467756. 7.The girl ________ a pencil from Sally and then she sells it to Linda. B. Dear Michael,I am in Beijing. It ’s Thursday, November 5th . I really have a busy day. At 8:00, I have science.I like science ________8_ it ’s interesting. Then at 9:00. I have math. I __9___ math. It ’s difficultand boring. ___10____ ,at 10:00. I have history. It ’s also difficult. At 11:00. I have music. That ’smy favorite subject!Music is ___11___ . I like music teacher, Mr. Smith. He is ____12___ fun. I eat lunch at12:00. After lunch, I have P.E., because it’s fun. My __13___ class finishes at 16:00. After class, I play table tennis with my ___14___.What a busy day I have!___15____,PeterC．句型转换（10分）1.The store sells school things. （改为否定句）The store __________ ________ school things.2.They have a music festival every day. (改为一般疑问句)_______ they _____ a music festival every year?3.What’s the price of these T-shirts? (改为同义句)__________ ________ are these T-shirts?4.My cousin loves science because it’s interesting. （对划线部分提问）_______ does ______ cousin love science?5.Their birthdays are in May. （对划线部分提问）________ ________ their birthdays?D.根据汉语提示完成句子。
李沧的初一期末数学试卷
考试时间：120分钟满分：100分一、选择题（每题3分，共30分）1. 下列数中，有理数是（）。
A. √16B. √-9C. πD. 2/32. 下列运算正确的是（）。
A. (-3)² = -9B. (-3)³ = -27C. (-2)⁴ = 16D. (-1)⁵ = -13. 若a < b，那么下列不等式中正确的是（）。
A. a + 2 < b + 2B. a - 2 > b - 2C. a + 3 < b + 3D. a - 3 > b - 34. 在平面直角坐标系中，点A（2，3）关于y轴的对称点坐标是（）。
A. (2, -3)B. (-2, 3)C. (2, 3)D. (-2, -3)5. 一个等腰三角形的底边长为8cm，腰长为10cm，则该三角形的面积是（）。
B. 45cm²C. 50cm²D. 55cm²6. 下列函数中，是正比例函数的是（）。
A. y = 2x + 3B. y = 3x²C. y = 2xD. y = x² + 27. 下列方程中，无解的是（）。
A. 2x + 3 = 7B. 3x - 5 = 2C. 4x - 6 = 0D. 5x + 10 = 08. 若等差数列的第一项为2，公差为3，则第10项是（）。
A. 29B. 30C. 31D. 329. 在直角三角形ABC中，∠C=90°，AB=10cm，AC=6cm，则BC的长度是（）。
A. 4cmB. 5cmC. 8cm10. 下列数据中，众数是（）。
A. 1, 2, 2, 3, 3, 3, 4B. 1, 2, 3, 3, 4, 4, 4C. 1, 2, 2, 3, 3, 4, 4D. 1, 2, 2, 3, 3, 4, 5二、填空题（每题3分，共30分）11. 计算：(-2)³ × (-3)² = _______12. 若a = -3，则a² - 4a + 3 = _______13. 不等式2x - 5 > 3的解集是 _______14. 在平面直角坐标系中，点P（-4，5）关于x轴的对称点坐标是 _______15. 一个等腰梯形的上底长为4cm，下底长为10cm，高为6cm，则该梯形的面积是_______16. 若函数y = 3x - 2是一次函数，则该函数的斜率是 _______17. 解方程：3x - 5 = 018. 等差数列的第一项为3，公差为2，则第5项是 _______19. 在直角三角形中，若∠A = 30°，∠B = 45°，则∠C = _______20. 一组数据的平均数是10，中位数是12，众数是15，则这组数据中至少有_______个15三、解答题（每题10分，共30分）21. 解不等式组：$$ \begin{cases} {x-2<3} \\ {x+1>0}\end{cases}$$22. 一个长方形的长是10cm，宽是6cm，求它的对角线长度。
2016-2017年山东省青岛市李沧区七年级(上)期末数学试卷和参考答案
A．1 个 B．2 个 C．3 个 D．4 个
二．填空题 9． （3 分）一个直棱柱有 12 条棱，则它是 棱柱． ．
10． （3 分）数轴上 A、B 两点所表示的有理数的和是
11． （3 分）按如图所示的计算程序计算，若开始输入的数为 x=2，则最后输出的 数为
12． （3 分）如图，是一个正方体纸盒展开图，在它的六个面上分别标有数字 3、 ﹣1、a、﹣5、2、b，将它沿虚线折成正方形后，则 a 对面上的数字是 b 对面上的数字是 ． ，
（2）如图②，将直角三角板 DOE 绕点 O 逆时针方向转动到某个位置，若 OC 恰 好平分∠BOE，求∠COD 的度数； （3）如图③，将直角三角板 DOE 绕点 O 转动，如果 OD 始终在∠BOC 的内部， 试猜想∠BOD 和∠COE 有怎样的数量关系？并说明理由．
26．如图，在长方形 ABCD 中，AB=10 厘米，BC=6 厘米，点 P 沿 AB 边从点 A 开 始向点 B 以 2 厘米/秒的速度移动；点 Q 沿 DA 边从点 D 开始向点 A 以 1 厘米/ 秒的速度移动．如果 P、Q 同时出发，用 t（秒）表示移动的时间，那么： （1）如图 1，用含 t 的代数式表示 AP= 求 t 的值． （2）如图 2，在不考虑点 P 的情况下，连接 QB，用含 t 的代数式表示△QAB 的 面积． （3）图 2 中，若△QAB 的面积等于长方形面积的 ，求 t 的值． ，AQ= ．若线段 AP=AQ，
4． （3 分）下列各等式中，一定成立的是（ A．a﹣b=﹣（b﹣a） （b﹣a）=﹣b﹣a 5． （3 分）下列式子中，正确的是（ A．﹣6＜﹣8 B．﹣ ＜﹣ C．﹣ ） B．﹣a+b=﹣（a+b）
＞0 D． ＜0.3 ）
青岛期末考试即墨试题及答案
青岛期末考试即墨试题及答案一、选择题（每题2分，共20分）1. 下列哪个选项不是即墨市的著名景点？A. 即墨古城B. 崂山风景区C. 即墨温泉D. 青岛海洋世界答案：D2. 即墨市位于山东省的哪个方向？A. 东部B. 南部C. 西部D. 北部答案：A3. 即墨市的市花是什么？A. 牡丹B. 玫瑰C. 菊花D. 荷花答案：C4. 即墨市的市树是什么？A. 松树B. 柳树C. 梧桐D. 柏树答案：A5. 即墨市的市鸟是什么？A. 燕子B. 鸽子C. 麻雀D. 鹰答案：B6. 即墨市的气候类型是什么？A. 温带季风气候B. 热带雨林气候C. 亚热带季风气候D. 寒带气候答案：A7. 即墨市的行政区划包括哪些？A. 即墨区、城阳区、崂山区B. 即墨区、胶州市、平度市C. 即墨区、黄岛区、莱西市D. 即墨区、李沧区、城阳区答案：B8. 即墨市的总面积是多少？A. 1000平方公里B. 2000平方公里C. 3000平方公里D. 4000平方公里答案：C9. 即墨市的人口数量大约是多少？A. 50万B. 100万C. 200万D. 300万答案：B10. 即墨市的著名特产是什么？A. 即墨老酒B. 即墨海鲜C. 即墨丝绸D. 即墨茶叶答案：A二、填空题（每空1分，共10分）11. 即墨市的市标是________。
答案：即墨市标12. 即墨市的市歌是________。
答案：即墨市歌13. 即墨市的市徽是________。
答案：即墨市徽14. 即墨市的市花是________。
答案：菊花15. 即墨市的市树是________。
答案：松树16. 即墨市的市鸟是________。
答案：鸽子17. 即墨市的气候类型是________。
答案：温带季风气候18. 即墨市的行政区划包括即墨区、胶州市、平度市。
答案：胶州市、平度市19. 即墨市的总面积约为________平方公里。
答案：300020. 即墨市的人口数量约为________万。
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2012-2013学年度第一学期期末学业水平检测七年级英语试题第二卷笔试部分（共95分）V. 请在每组单词中找出划线部分发音不同于其他三个的选项(每小题1分，共5分)16. A. subject B. student C. Sunday D. lunch17. A. with B. month C. thirteen D. healthy18. A. card B. party C. dollar D. star19. A. busy B. has C. sure D. trousers20. A. only B. zero C. volleyball D. tomatoVI. 单项选择21. What does she want to do after _________?A. the schoolB. her schoolC. schoolD. a school22. Our English teacher is Jenny Jones. We all call her __________.A. Mr. JonesB. Miss JonesC. Mrs. JennyD. Mr. Jenny23. –Let‟s play volleyball with my friends.--________________.A. See youB. I don‟t knowC. Ok, I‟ll take itD. That sounds good24. I like music and geography. Do you like ________?A. theyB. itC. theirD. them25. –Do you play computer games, Tony?--Yes. It‟s _________.A. boringB. difficultC. interestingD. healthy26. My father watches TV ________ an hour _______ the evening.A. at, inB. at, onC. for, inD. for, at27. --______________?--Yes, they are our favorite days.A. What are your favorite daysB. Do you like Saturday and SundayC. What about your favorite daysD. What do you think of weekdays28. Amy‟s birthday is on ______. It‟s her ______ birthday.A. New Year‟s Day, twelveB. New Year Day, twelfthC. New Year‟s Day, twelfthD. New Year Day, twelve29. This is a _______ shop. It sells bananas, apples, pears and oranges.A. vegetableB. foodC. fruitD. drink30. ---_____________ does Lucy like?--Tomatoes.A. HowB. WhatC. WhereD. Why31. –Can I help you?--Yes, please. I _______ a pair of shoes for my son.A. helpB. lookC. needD. find32. Mike wants _______ his cousins this afternoon.A. meetB. meetsC. to meetD. meeting33. I watch football games. _______ I don‟t play football.A. andB. butC. soD. then34. –Do those students eat ____ at school?--Yes, they do.A. wellB. niceC. goodD. fine35. –Does Alan have a sister?--______. But he has a brother.A. Yes, he isB. No, he doesn‟tC. Yes, he doesD. No, he isn‟t36. We all think Liu Xiang and Zhang Jie are great _______A. starsB. sports starsC. women starsD. English37. Computer is difficult for my grandparents, but _____ is easy for me.A. thisB. theseC. thatD. it38. Dad, my trousers are old. Can I buy a new ______?A. trousersB. oneC. pairD. trouser39. The color pencils look nice. I will _____ them.A. haveB. takeC. likeD. love40. –You look so happy at the birthday party.-- _________.A. Thank you very muchB. Yes, I think soC. No, I‟m not happyD. For sureVII. 阅读理解.选出最佳选项或作出正误判断.(A篇为判断正A误B题; B篇短文为选择题)(共10小题,每小题1分,共10分)A.How to live to 100?If you want to live to 100,you need healthy food and lots of e小exercise(锻炼).Breakfast is important. Milk and bread are good for breakfast. They give you energy. You can have rice and vegetables for lunch and dinner. Healthy people hardly eat lots of snakes. Sweet snakes give you energy, but you are not healthy. You can have an orange or an apple after each meal. We all know that an apple a day keeps the doctor away.You need lots of exercise, too. You can exercise for about 30 minutes every day. You will feel healthier in a month. You can swim and you can run, too. However, do not play computer games or chat with friends on the internet for many hours . They are not exercise.Get up from your chair, everyone! Change your lifestyle today! You can live to 100 years old. You can always feel young with the right food and right exercise.41.Get healthy food and do sports, and you can be healthy.42.It‟s good to have bread and milk for breakfast.43.An apple a day keeps the doctor away. means 一天一苹果,医生远离我.44.We all need healthy eating and exercise every day.45.We can talk with our friends on the computers for a long time.B①Sun Painting ClubKids can learn Chinese painting here. They can learn how to draw flowers and fruits. Their teacher is Yang Yong. His English name is Jack. His phone number is 8735636.Time: July 16-30Fee: 350 yuanAge of kids: 6-15②Blue Sports ClubYou can learn basketball, soccer and baseball here. The basketball teacher is Alan Green. He‟s from America. The soccer teacher is Paul Miller. He‟s from Japan. The baseball teacher is Sally Green. She is English.Time: July 16-30 (basketball)August 1-15 (soccer)August 16-30 (baseball)Fee: 200 yuan for each sportAge of kids: 10-18E-mail Address:bluesports 2060@46.Mrs. Brown …s daughter learns Chinese painting . soccer and baseball, she needs ________.A.350 yuanB.550 yuanC.750 yuanD.400 yuan47.Miss Green teaches children _________.A.Chinese paintingB.baseballC.soccerD.basketball48.The painting teacher‟s family name is __________.A.YongB.YangC.Yang YongD.Jack49.Mrs. Brown daughter will be in the club for about_________.A.2 weeksB.a monthC.1.5 monthD.30 days50.The meaning of “fee” in Chinese is __________.A.学费B.小费C.感觉D.食物VIII. 综合运用A用所给单词的适当形式填空1 Right _____habits are good for our health.2 Does your father ________sports on Sunday morning3 We must ________hello to all the teacher at school.4 Nancy ___________chicken and hamburgers for lunch.5 My friend likes ___________ball games on TV6 Your parents ________call me at 34677567 The girl ________a pencil from Sally and then she sells it to Linda.B 选择方框中适当的词填空，没空只限用一次，有两个词是多余的。