每天好心情11
期末考试作为一种对学期英语 教学 工作 总结 的形式,是对七年级师生一学期的教学效果进行的检测。这是我整理的 七年级英语 期末试卷,希望你能从中得到感悟!七年级英语期末试题 (满分:100分 时间:90分钟) 题号 听力部分 笔 试 部 分 总分 I II III IV I II III IV V VI VII 得分 第一部分 听力(20分) I. 听 句子 ,选择正确图片。每个 句子读两遍。(每小题1分,共5分) ( )1. A. B. C. ( )2. A. B. C. ( )3. A. B. C. ( )4. A. B. C. ( )5. A. B. C. II. 听句子,选择正确答语。每个句子读两遍。(每小题1分,共5分) ( )6. A . I’m in Class One. B. I’m in China. C. I’m in Grade Seven. ( )7. A. It’s Tom. B. It’s Mike’s. C. It’s new. ( )8. A. Sorry, I don’t know him. B. Li Dong is at school. C. Yes, you’re right. ( )9. A. Where is the fish? B. Thank you. C. I don’t think your fish is very nice. ( )10. A. Good idea. B. OK, playing guitar is my favorite. C. Yes, I’d like to. III. 听对话及问题,选择正确答案。每组对话和问题读两遍。(每小题1分,共5分) ( )11. A. New. B. Old. C. Nice. ( )12. A. Apples. B. Bananas. C. Oranges. ( )13. A. 8723-5691. B. 8732-5691. C. 8271-5693. ( )14. A. In an office. B. She teaches English. C. In a school. ( )15. A. He would like a red jacket. B. He would like a white jacket. C. He would like a yellow jacket. IV.听短文,选择正确答案。短文读两遍。(每小题1分,共5分) ( )16. Jim is ____ years old. A. 14 B. 13 C. 11 ( )17. Jim’s father is ____. A. a driver B. a teacher C. a farmer ( )18. Jim and Susan study in ____. A. the same grade B. the same school C. different schools ( )19. Jim is in ____. A. Grade Seven B. Grade Eight C. Grade Nine ( )20. Jim’s family is from ____. A. China B. England C. the . 第二部分 笔试(80分) I. 单项选择。(每小题1分,共10分) ( ) 1. ---________ is the school trip? ---________ May. A. When;In B. Where;In C. What;On D. When;On ( ) 2. ---What about ________ football after school? ---Good idea. A. play B. to play C. playing D. plays ( ) 3. ---Do you like this skirt? ---No, I want a short one. This one is _____ for me. A. big B. small C. long D. short ( ) 4. ---How much ______ the blue socks? ---_________ three dollars. A. is; They is B. are; They’re C. is; It’s D. are; It are ( ) 5. ---Is this ________ dictionary? ---No, _____ isn’t _______ dictionary. A. his; it; me B. your; it; my C. your; this; my D. my; it; my ( ) 6. ---Are Bob’s pens ____ the pencil case? ---Yes, _____ are. A. on, it B. on, we C. in, they D. in, it ( ) 7. ---What’s your favorite ? ---Pears. A. color B. fruit C. day D. vegetable ( ) 8. ---Can you help me my math homework, Miss Zhang? ---OK. Come to my house Sunday morning. A. with; in B. do; at C. to do; on D. to do; in ( ) 9. I am years old today. And my parents have a party for my birthday. A. twelfth; twelve B. twelfth; twelfth C. twelve; t welfth D. twelve; twelve ( ) 10. --- , is Jim American? --- , I don’t know. A. Excuse me, Excuse me B. Excuse me, Sorry C. Sorry, Sorry D. Sorry, Excuse me II. 阅读理解。(每小题1分,共20分) (A) There is a little cat in the house. She likes playing with a ball. The ball is very nice. It is the cat’ s good friend. One day the little cat makes a mistake. The owner ties (系) her to a big tree. She wants to play with the ball. But she can’t get it. The little cat is very sad. “How can I get the ball?” the little cat says. She uses her forepaw (前爪) to get the ball. But it is too hard. She can’ t get the ball. The little cat thinks and thinks. Then she has an idea. She turns round (转身) and soon she gets the ball. Now she can play with the ball again. How happy she is! But do you know how she gets the ball? 根据短文内容判断正(T)误(F) ( ) 1 .The ball is the cat’s good friend. ( ) 2. The owner ties the cat to a big tree, because she doesn’t catch the mouse. ( ) 3. She can get the ball easily(轻易地). ( ) 4. The Chinese for the word “hard” is “困难的”. ( ) 5. The cat is very happy because she can get the ball at last (最后). (B) All around the world, people drink tea. But tea does not mean the same thing to everyone. In different countries people have very different ideas about drinking tea. In China, for example, tea is always served when people get together. The Chinese drink it at any time of the day at homes or in teahouses. They prefer their tea plain, with nothing else in it. Tea is also important in Japan. The Japanese have a special way of serving tea called a tea ceremony(仪式). It is very old and full of meaning. Everything must be done in a special way in the ceremony. There is even a special room for it in Japanese homes. Another tea-drinking country is England. In England, the late afternoon is “teatime”. Almost everyone has a cup of tea then. The English usually make tea in a teapot and drink it with milk and sugar. They also eat cakes, cookies and little sandwiches at teatime. In the United States people drink tea mostly for breakfast or after meals. Americans usually use tea bags to make their tea. Tea bags are faster and easier than making tea in teapots. In summer, many Americans drink cold tea — “iced tea”. Sometimes they drink iced tea from cans, like soda. 阅读短文,选择正确答案。 ( ) 6. Iced tea is popular _______. A. in winter B. for breakfast C. in England D. in the USA ( ) 7. The English like to _______. A. drink their tea plain B. eat cakes and cookies with their tea C. have tea with dinner D. drink their tea in a special room ( ) 8. The Chinese drink tea _______. A. in a special ceremony B. only in teahouses C. when they get together D. for breakfast ( ) 9. Tea is popular _______. A. in Asian countries B. only in English-speaking countries C. only in the USA D. all around the world ( ) 10. The passage is about _______. A. Chinese tea B. different ways of drin king tea C. the teatime in England D. why tea is important (C) My ideal school is not far from my home. It takes me 15 minutes to walk there. In the school, there are a lot of trees and flowers. It’s very beautiful. We also have a big school library, a swimming pool and seven computer rooms. We begin our classes at 8:00 . and finish them at 4:00 . So we have a lot of time for after-school activities. Every day we only do our homework for an hour. Every month we can go on a school trip. How wonderful the school life is! 阅读以上短文,完成下面各题,每空一词。 11. The boy goes to his ideal school on ________. 12. There is a ________, a swimming pool and seven computer rooms in his school. 13. His school ________ at 4:00 . 14. The students have ________ time for after-school activities. 15. They often go on a school trip every ________. (D) Riding a bike is good exercise and great fun. But what do you do with your old bikes? American girl Nicole Basil has a wonderful answer to this question. She sets up Pedal Power — a charity (慈善团体) to collect (收集) old bikes and gives them to people wh o need them. Nicole, 12, starts Pedal Power when she is only 8. She collects more than 250 bikes each year. Every November, Pedal Power holds a bike race t o ask for more donations (捐赠品). Nicole also gives bikes to students as prizes. Top students and hardworking students both get them. “Some kids aren’t as lucky as others, but they still do well in school,” she says. “And I think they should get a prize.” A bicycle shop helps Nicole check (检查) every bike for the races. The owner says he is happy to help the charity. “This is just wonderful,” he says. “We need to learn from Nicole to help others.” 阅读短文,回答下列问题。 16. What does Nicole do with the old bikes? _________________________________________ 17. How long has Nicole worked at Pedal Power? ________________________ _________________ 18. When does Nicole hold a bike race to ask for more old bikes? _________________________________________ 19. What kind of students can get the bikes as prizes? _________________________________________ 20. What does the shop owner do to help the charity? _________________________________________ III. 补全对话。(每小题2分,共10分) 在空格处填入合适的句子完成对话,使对话完 整并正确。 Jenny: Hi, Paul! Lets’ play computer games! Paul: (1)_______________________________, Jenny, but I don’t have a computer. Jenny: Well, do you have a volleyball? Paul: (2)_______________. Jenny: Then let’s play volleyball. Paul: Oh, (3)___________________________ Jenny: OK, let’s watch TV. Paul: That sounds boring. Hmm…(4)__________________________ Do you have a soccer ball? Jenny: No, I don’t. Paul: Oh. Well, (5)_____________________________ Jenny: Yes, I do. Let’s play basketball! Paul: That sounds fun! IV. 完成短文。根据短文内容填入所缺单词,每空一词。(每空1分,共10分) (A) Do You Have a Soccer Ball? Frank Brown: I don’t have a soccer ball, but my brother Alan (1)______. We go to the same school and we love soccer. We play it at school (2)_______ our friends. It’s relaxing. Gina Smith: Yes, I do. I have two soccer balls, three volleyballs, four basketballs and five baseballs and bats. I love (3)_______, but I don’t play them ---I only watch them on TV. Wang Wei: No, I don’t. Soccer is (4)___________. I like ping-pong. It’s easy for me. I have three ping-pong balls and two ping-pong bats. (5)________ class, I play ping-pong with my classmates. (B) Come and buy your clothes at our great sale! We sell all our clothes (6)_______ very good prices. Do you like sweaters? We have green sweaters (7)________ only $15! Yellow sweaters are only $12! Do you need (8)__________? For boys, we have black trousers for only $22. and shorts are only $16! For girls, we have skirts in purple for only $20. How much (9)______ our jackets? Only $30! And we have black shoes for only $28. Socks are only $2 for three (10)________! V. 选词填空。(每空1分,共10分) 从方框里选择合适的单词,并用其适当形式完成下列短文。(有两个是多余的) an, of, dress, England, grade, it, that, arm, say, know, shirt, how Hi, my name is Tony. I’m _____(1 ) English boy. I am from ________ (2). I’m a high school student ________ (3) Hefei High School. I’m in Class Two, ________ (4) Seven. My father and mother work in Hefei now. Look, my father is in a white ________ (5), he is tall and he has a long face. The woman in a yellow ________ (6) is my mother, her eyes are big and blue. The baby in my mother’s ________ (7) is my little sister, she is only two years old. We all like her very much. She has a nice doll, ________ (8) name is Barbie (芭比娃娃). Who is the boy in the picture? Do you _______ (9)? It’s me. My friend _______ (10) I look like my father. Do you think so? 1________ _ 2_________ 3_________ 4____________ 5_____________ 6_________ 7_________ 8_________ 9____________ 10_____________ VI. 翻译句子。(每句2分,共10分) 1. 汤姆是个很有趣的人,我们都喜欢和他在一起。 Tom’s good fun. We all enjoy ____________________________. 2. A: 王老师上课非常有趣。 A: Mr. Wang’s English class is very interesting. B: 的确如此。 B: ___________________________. 3. 请来和我们吃顿饭吧。 Please _________________________________. 4. 这双鞋穿在你的脚上真好看。These shoes __________________________________. 5. 历史和语文是我最喜欢的科目。 ____________________________________________. VII. 书面表达。(共10分) 下面图表里是Lily和Jack两个人的资料, 请根据图表所列的信息, 写一篇小短文, 介绍两人的情况。要求60-70词。开头已给出。 Name Country Favo rite color/food/animals Get up Go to bed Lily England pink, jiaozi, pandas 6:30 9:30 Jack Canada blue, hamburgers, lions 6:40 9:50 Lily is an English girl. She likes pink very much. __________________________________ _____________________________________________________________________ 七年级英语期末试卷参考答案 第一部分 听力(20分) (每小题1分,共20分) I. 1-5 CACBC II. 6-10 CBABA III. 11-15 ABBCA IV. 16-20 CABAB 第二部分 笔试(80分) I. 单项选择(每小题1分,共10分) 1-5 ACCBB 6-10 CBCCB II. 阅读理解(每小题1分,共20分) 1-5 TFFTT 6-10 DBCDB 11. foot 12. library 13. finishes/ends 14. much 15. month 16. She collects them and gives them to people who need them. 17. About four years. 18. Every November. 19. Top students and hardworking students. 20. He helps check every bike for the races. III. 补全对话(每小题2分,共10分) 1. That sounds interesting/nice/Good idea… 2. Yes, I do. 3. I don’t like it./ it’s boring. /volleyball is so difficult…. 4. Let’s play soccer!/I like playing soccer….. 5. do you have a basketball? IV. 完成短文(每小题1分,共10分) 1. does 2. with 3. sports/them 4. difficult/hard 5. After 6. at 7. for 8. trousers 9. are 10. pairs V. 选词填空(每小题1分,共10分) 1. an 2. England 3. of 4. Grade 5. shirt 6. dress 7. arm(s) 8. its 9. know 10. says VI. 翻译句子(每小题2分,共10分) 1. being/staying with him 2. That’s for sure. 3. come and have dinner with us 4. look nice on you 5. History and Chinese are my favorite subjects. VII. 书面表达(共10分) 参考 范文 : Lily is an English girl. She likes pink very much. Jiaozi is her favorite food. Her favorite animals are pandas. In the morning, she gets up at 6:30 and in the evening she often goes to bed at 9:30. Jack is from Canada. His favorite color is blue. He says hamburgers are his favorite food. He likes lions very much. He often gets up at 6:40 in the morning and goes to bed at 9:50 in the evening. Lily and Jack are both in Class One. They are good friends. 七年级英语期末试卷及答案相关 文章 : 1. 七年级上册英语期末试卷及答案 2. 七年级英语下册期末试卷及答案 3. 七年级英语上册期末六校联考试卷及答案 4. 七年级英语上册期末考试试题 5. 七年级英语上册期末考试题

牙签victor
转眼之间一个学期就这样结束了,以下是由我为大家带来的“初三上学期化学期末考试试卷及答案”,欢迎大家阅读,仅供参考。
初三上学期化学期末考试试卷及答案
可能用到的相对原子质量: H-1 C-12 N-14 O-16 Ca-40 Pb-207
一、选择题(本大题包括16个小题,每小题2分,共32分)每小题只有一个选项符合题意。
1.以下变化中属于化学变化的是( )
A.煤的干馏 B.石油的分馏
C.充有氖气的霓虹灯发出红光 D. 高压锅压力过大而爆炸
2.下列属于纯净物的是 ( )
A.洁净的空气 B.不锈钢 C.石油 D.冰水混合物
3.化学实验中,人的五官起着重要的作用,下图中五官的使用符合实验要求的是 ( )
A.鼻子闻 B.嘴巴吹 C.耳朵听 D.眼睛看
4.某儿童医院被检出血铅超标(即血液中铅的含量超过了正常值)。这里的“铅”指的是 ( )
A.分子 B.原子 C.元素 D.单质
5.下列对突发事件的处理不正确的是( )
A.室内着火被困,立即用湿毛巾捂住口鼻,匍匐前进,寻找安全出口
B.浓碱液溅到皮肤上,立即涂抹稀硫酸
C.发现有人煤气中毒,立即打开门窗、关闭阀门,将中毒人员转移到空气清新处
D.运输硫酸的汽车不慎翻入河中,并产生泄漏,可用生石灰处理河水
6.因为吸毒而锒铛入狱,饱受公众指责。冰毒(C10H15N)是一 种常见的毒品。以下说法正确的是( )
A.冰毒的相对分子质量为149g B.冰毒由26个原子构成
C.冰毒中碳元素的质量分数最高 D.冰毒分子由三种元素组成
7.小明对下列水污染的分类不正确的是( )
A.农田排出的污水——农业污染 B.化肥厂排出的污水——农业污染
C.家庭排出的污水——生活污染 D.小型造纸厂排出的污水——工业污染
8、下列各组物质,按混合物、化合物、单质的顺序排列的是( )
A.冰水、干冰、氮气 B.石油、煤、水银
C.洁净的空气、氯化钠、液态氧 D.加碘食盐、酒精、天然气
9.下图四支蜡烛都将熄灭,其中一支熄灭的原因与另外三支不同的是( )
10.反应的化学方程式为:2Cu(NO3)2 2CuO+O2↑+4X。由此可以推断X的化学式为节日里时常燃放烟花爆竹。一种烟花药剂中含有硝酸铜,当燃放时,可产生绿色火焰( )
B .N2
11.对下列化学用语中“2”的说法正确的是( )
①2O3 ②2N ③N2 ④2NO3- ⑤Mg2+ ⑥Mg ⑦H2O
A.表示分子中原子个数的是③⑦ B.表示离子所带电荷数的是⑤⑥
C.表示离子个数的是④⑤ D.表示分子个数的是①②
12. 以二氧化锡(SnO2)为敏感材料制成的“气—电”转换器,可用于对有害气体的监测。SnO2中的Sn的化合价为( )
A、-4 B、+4 C、4 D、+2
13.某反应的化学方程式为:A+3B=2C+2D,若8克A与24克B恰好完全反应,生成D的质量为9克,同时生成C的质量为 ( )
克 克 克 克
14.下列说法正确的是 ( )
A.进入煤矿矿井时,要先做灯火实验 B.“白色污染”是指白色垃圾
C.能使燃着木条熄灭的气体不一定是CO2 D.“绿色食品”泛指绿颜色的食品
15.下列氧化物中,氧元素质量分数最高的是( )
A. N2O B. NO2 C. N2O4 D. N2O5
16.小明用右图装置来测定空气中氧气的含量,对该实验认识正确的是( )
A.使用红磷的量多或少,都不会影响实验结果
B.燃烧足够的红磷可使进入容器的水占容器的4/5
C.红磷燃烧消耗空气中的氧气,使容器内压强下降,水面上升
D.红磷一燃烧 完,就要立即观察,并记录水进入容器的刻度
二、填空题(本大题包括6个小题,共20分)
17.(4分)用你知道的化学符号表示:
(1)2个氢分子 (2) 3个铝离子
(3) 4个五氧化二磷分子 ;(4) n个钙原子 。
18、(3分)写出符合要求的化学方程式:
(1) 电解水
(2 ) 氯酸钾制氧气
(3)一氧化碳还原氧化铁
19. (4分)我国“海洋石油981”钻井平台在西沙开钻,标志着我国能源开发迈上新台阶。
(1)目前,人类使用的燃料大多来自化石燃料 ,如煤、石油和 等。
(2)嫦娥三号探测器于2013 年12月在西昌卫星发射中心成功发射,承担发射任务的长三乙火箭第三子级使用的推进剂是液氢和液氧,液氢在液氧中燃烧的化学方程式为 ,该反应的基本类型是 ,根据方程式提供的信息,可以判断氢气是理想能源的依据之一是 (填序号)
A.氢气便于贮存和运输 B.氢气资源丰富
C.氢气燃烧产物不污染空气 D.获得氢气成本低
20.(4分)下图中的①、②是氟元素、钙元素在元素周期表中的信息,A、B、C、 D是四种粒子的结构示意图。
根据以上信息回答:
(1)氟元素的核电荷数为 ,钙元素的相对原子质量为 。
(2)A、B、C、D中属于同种元素的是 (填序号);
(3)A粒子的化学性质与B、C、D中哪一种粒子的化学性质相似 (填序号)。
21.(5分)实验室里有五种物质:①O2 ②H2 ③CO ④CO2 ⑤CH4 请按下列要求将五种物质的序号填入相应的空格中,并写出有关反应的化学方程式。
(1)能使带火星的木条复燃的是 。
(2)“西气东输”气体的主要成分是 ,其燃烧的化学方程式为
(3)能使澄清的石灰水变浑浊的气体是 ,其反应的化学方程式为
。
三、实验题:(本大题包括2个小题,共11分)
22、(7分)下列是化学实验中的常见仪器装置示意图:
(1)写出图中标有数字的仪器名称:① ;② 。
(2)B图实验操作的名称是 ;其中玻璃棒的作用 。
(3)实验室制取氧气发发生装置应选用 ,收集氧气装置应选 装置。在加热制取氧气之前必须进行的操作是 。
23.(4分)某班同学到实验室进行二氧化碳的制取和性质实验,发现实验桌上已摆放了下列仪器可供选用(铁 架台省略)。
(1) 组合一套制取CO2的发生装置,你选用的仪器是 (填字母)。
(2)制取CO2应选用的药品是 (填化学式)。
(3)用试管收集CO2,验满的方法是: 。将集满CO2气体的试管倒立水中并轻轻振荡试管,可观察到的现象是
。
四、计算题(本大题包括1个小题,共7分)
24.某石灰厂有一批石灰石原料,为了测定该石灰石的纯度,厂化验室技术员称取
粉碎的石灰石粉末,进行四次高温煅烧(杂质没有变化)、冷却、称量剩余固体 质量的重复
操作,记录数据如下:(提示:碳酸钙在高温下分解,生成氧化钙和二氧化碳气体)
操作次序 第一次 第二次 第三次 第四次
剩余固体质量
试计算:(1)完全反应后生成二氧化碳_____________g; (1分)
⑵石灰石样品中碳酸钙的质量。(4分)
(3)石灰石样品中碳酸钙的质量分数。(2分)
江津区初2016级上期期末六校联考化学试题
参考答案
一、选择题:32分
1、A 2、 D 3、C 4、C 5、B 6、 D 7、 B 8、 C
9、B 10、 A 11、D 12、B 13、B 14、 C 15、 D 16、C
二、填空题:20分
17、4分 (1) 2H2 (2) 3 Al3+ (3) 4P 2O5 (4) n Ca
18、3分
(1)2H2O ==== 2H2 + O2
(2) 2KClO3 ==== 2KCl+3O2
(3) 3CO + Fe2O3 ==== 2Fe +3CO2
19 、 4分
(1) 天然气 (2)2 H2 + O2==== 2H2O 化合反应 (3) C
20、 4分
(1) 9 ,40 。(2) B C (3) B
21、( 1) ① (2) ⑤ CH4 + 2O2 ==== CO2 + 2H2O
(3) ④
三、试验题11分
22 7分 (1)① 漏斗 ; ② (玻璃、塑料)水槽
(2) 过滤 ;引流。 (3) A , D 。 检查装置气密性。
23 、4分 (1) AB /AC/DB/DC 任意一个都可以。
(2) CaCO3 和 ( 稀 )HCl (3)将燃着的木条伸近(或平放)瓶口;试管中水面(液面)上升 并充满试管。
四、计算题 7分
(1) 完全反应后生成二氧化碳 22 g;
(2 ) 50 g ;解题过程略。
(3) 80% 。解题过程略。
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