七年级上册考试试卷(初一上册数学期末试卷及答案)

人教版初一上册数学期末试卷及答案

　下面由我整理了关于人教版七年级上册数学期末考试卷及答案以供同学们及时的自我检测和查缺补漏，同时希望对于同学的数学备考有所帮助，希望对的就爱有帮助~

　人教版初一上册数学期末试卷

　 一、填空：(每小题2分，共20分)

　11. 的倒数是2

　2.2007年12月21日中央气象台的天气预报，22日(冬至)北京市的最低气温为-4℃，南平市的最低气温为6℃，这一天北京市的最低气温比南平市的最低气温低 ℃

　3.用四舍五入法对下列各数取近似数：(1)0.00356≈ (保留两个有效数字)

　(2)1.8935≈ (精确到0.001)

　4.建瓯市约51.5万人口,用科学记数法表示为 人

　5.一件衣服的进价为50元,若要利润率是20%,应该把售价定为 元

　6.关于x的方程2x3m1解为x1，则m

　7.某校的早读时间是7：30-7：50，在这个时间中，分针旋转的角度为 度

　8.若5xny2与12x3y2m是同类项，则mn9.若某三位数的个位数字为a，十位数字为b，百位数字为c，则此三位数可表示为

　10.写出一个满足“①未知数的系数是1，②方程的解是3”的一元一次方程为 2

　 二、选择题(每小题2分，共12分)

　11.下列各组数中，互为相反数的是( )

　A.1与(1)2 B. (1)2与 1 C.2与1 D.2与2 2

　C

　E 12.若a是有理数,则4a与3a的大小关系是( ) A. 4a>3a B. 4a=3a C. 4a<3a D.不能确定

　13.如图,OC是平角∠AOB的平分线,OD、OE分别是∠AOC和∠BOC的平分线, E

　图中和∠COD互余的角有( )个

　A.1 B.2 C.3 D.0 A

　14.如果aman,那么下列等式不一定成立的是( ) .

　A. am3an3 B. 5am5an C. mn D. O B 11aman 22

　15.下列判断正确的是( )

　A.锐角的补角不一定是钝角; B.一个角的补角一定大于这个角

　C.如果两个角是同一个角的补角,那么它们相等; D.锐角和钝角互补

　16.某文化商场同时卖出两台电子琴,每台均卖960元,以成本计算,其中一台盈利20%,另一台亏损20%,则本次出售中商场( )

　A.不赔不赚 B.赚160元 C.赚80元 D.赔80元

　 三、解答题(共68分)

　17.按下列语句画出图形(5分)

　(1)作线段AB=3cm

　(2)过线段AB中点C作射线CD

　(3)作∠ACD的平分线CE

　(4)量出∠BCD的.度数，求∠DCE的大小。

　18.计算(每题4分，共8分)

　(1)(2)2(4)

　2219.化简求值：(6分)5a[3a2(2a3)4a]，其中a31 (2)103[(4)2(132)2] 41 2

　20.(6分)右表列出了几个国外城市与北京的时差(带正号的数表示同一时刻比北京时间晚的时数)：例如：在卡塔尔首都多哈举行的第15届亚运会开幕式是在北京时间17：00开始进行的，而此时东京时间是18：00。①如果现在是北京时间9：00，那么纽约时间是多少? ②如果现在小东在北京想给远在巴黎的姨妈打电话，你认为是否合适，为什么?

　人教版初一上册数学期末试卷及答案

　人教版初一上册数学期末试卷及答案

　③2001年9月11日上午9时许(纽约时间)，美国纽约世贸中心姊妹楼先后分别遭恐怖的分子劫持的两架飞机的袭击，此时北京是什么时候?

　21.(6分)如图，将两块直角三角尺的直角顶点C叠放在一起，

　① 若∠DCB=35°，求ACB的度数

　② 若∠ACB=140°，求DCE的度数

　③ 猜想∠ACB与∠DCE的大小关系，并写出你的猜想，但不要说明理由。

　E D

　A

　B C

　22.(6分)轮船在点O测得岛A在北偏东60°，距离为4千米，以测得岛B在北偏西30°，距离为3千米。用1厘米代表1千米画出A、B的位置，量出图上线段AB的长度，并计算岛A和岛B间的实际距离。

　西东 O

　南

　23.(7分)老师在黑板上出了一道解方程的题2x1x21，小明马上举起了手，要求到34

　黑板上去做，他是这样做的：4(2x1)13(x2) ①

　8x413x6 ②

　8x3x164 ③

　11x1 ④

　1x ⑤ 11

　老师说：小明解一元一次方程的一般步骤都掌握了，但解题时有一步做错了，请你指出他错在第 步(填编号0;然后，你自己细心地解下列方程：

　第3 / 5页

　2x1x12 相信你，一定能做对! 43

　24.(7分)某校整理一批图书，由一个人做要48小时完成，现在计划由一部分人先做4小时，再增加3人和他们一起做6小时，完成这项工作，假设这些人的工作效率相同，具体应先安排多少人工作?

　25.(8分)某中学库存若干套桌椅，准备修理后支援贫困山区学校。现有甲、乙两木工组，甲每天修理桌椅16套，乙每天修桌椅比甲多8套，甲单独修完这些桌椅比乙单独修完多用20天，学校每天付甲组80元修理费。(1)该中学库存多少套桌椅?(2)在修理过程中，学校要派一名工人进行质量监督，学校负担他每天10元生活补助费，现有三种修理方案：a、由甲单独修理;b、由乙单独修理;c、甲、乙合作同时修理。你认为哪种方案省时又省钱?为什么?

　26. (9分)

　(1)某用户1(2)若该用户水表有故障，每次用水只有60%记入用水量，这样在2月份交水费43. 2元，该

　用户2月份实际应交水费多少元?

　人教版初一上册数学期末试卷答案参考

　一、填空：1.-2;2.10;3.(1)0.036;(2)1.894;4. 5.1510;5.60;6.-1;7.120;8.1;

　3;9.100c+10b+a;10. 513x; 22

　 二、选择题：11.A;12.D;13.C;14.C;15.C;16.D

　三、解答题:17.正确作出(1)(2)(3)各得1分(4)量出并求出答案各得1分

　18.(1)24;(2)-968

　19.原式=9aa6;-2;

　20.(1)纽约时间是昨天20：00;(2)不合适。现在巴黎时间是凌晨2：00，姨妈在休息;

　(3)此时北京时间是22：00

　21.(1)∠ACB=∠ACE+∠ECB=90°-35°+90°(2)∠DCE=∠ACD-∠ACE=90°-(140°-90°)=40°(3)∠ACB与∠DCE互补

　22.正确画出OA、OB各得2分;量得AB的长为5cm，岛A和岛B间的实际距离是5千米。

　23.错在第①步。x217 2

　24.解：设先安排x人工作4小时，则依题意得：

　4x6(x3)1;解得x=3;答：应先安排3人工作。 4848

　xx2025.解：设该中学库存x套桌椅，则;解得x=960。方案C省时省钱。 16168

　26.略。

;

初中阶段是我们一生中学习的“黄金时期”。英语期末考试就要到了，现在的时间对七年级同学们尤其重要。下面是我为大家整编的，感谢欣赏。

人教版七年级上册英语期末试题

　第一部分： 听力部分30分

　题号 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

答案

　Ⅰ. 听句子，选择正确的应答语。句子读一遍。5分

　1. A. It’s Tom. B. It’s Mike’s. C. It’s new.

　2. A. She has long hair. B. She is my friend. C. She likes English.

　3. A. Are you kidding? B. All right. C. Thank you.

　4. A. No problem. B. Good idea! C. I’d like some clothes.

　5. A. They’re 200 yuan. B. They’re very nice. C. They’re white.

　Ⅱ. 听对话，选择与其内容相符的。对话读一遍。5分

　6. A. B. C.

　7. A. B. C.

　8. A. B. C.

　9. A. B. C.

　10. A. B. C.

　Ⅲ. 听长对话，选择正确答案。 对话读两遍。5分

　11. Who’s Li Ying?

　A. Mary’s friend. B. Li Gang’s friend. C. Li Gang’s sister.

　12. How old is Li Ying?

　A. She is 8. B. She is 10. C. She is 13.

　13. What is Mary’s favorite color?

　A. Red. B. Pink. C. Blue.

　14. What does Ann look like?

　A. She is short. B. She has short brown hair. C. She has long black hair.

　15. What does Ann do?

　A. She is a nurse. B. She is a student. C. She is an office worker.

　Ⅳ. 听短文，判断正T误F。短文读两遍。5分

　16. Lucy es from Canada.

　17. Lucy’s mother teaches Chinese in No. 1 School.

　18. Lucy’s father works in a hospital.

　19. Lucy’s favorite food is jiaozi.

　20. Lucy has a pet dog at home.

　Ⅴ. 听短文，完成表格。短文读两遍。10分教师须知：本题录音可以再给学生播放两遍。

　Morning Afternoon

　Get up 21 Have lunch 12:10

　Have breakfast 8:00 24 3:15

　22 9:00 Go home 25

　Help mother cook 23

　21.________ 22.________ 23.________ 24.________ 25.________

　第二部分：笔试部分 120分

　题号x k b 1 . c o m 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

　答案

　题号 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65

　答案

　题号 66 67 68 69 70

　答案

　Ⅰ.单项选择。15分

　26. —Who is man in the picture?

　—He is old friend of mine.

　A. a; an B. the; a C. the; an D. a; an

　27. 单词hospital 由 个音节构成，它的重音符号在第 个音节上。

　A. 2; 2 B. 3; 2 C. 3; 1 D. 2; 1

　28. —Does Helen _______ wide mouth?

　—No, she doesn’t. She _____ a *** all mouth.

　A. has; has B. have; has C. has; have D. have; have

　29. — What do you do?

　— _______

　A. I’m fine, thanks. B. I’m a student. C. I read books. D. I’m Zhao Ming.

　30. — ____ do you ____ this jacket?

　— It’s too *** all.

　A. How; think of B. What; like C. What; think of D. How; think

　31. —_______.

　—She is tall .

　A. How is he? B. What does he like?

　C. What i s he? D. What does he look like?

　32. —Would you like to see the movie with me?

　—Yes, ____.

　A. I’d love B. I would C. I like D. I’d love to

　33. How about _____ this Sunday?

　A. go fishing B. go to fish C. going fishing D. to go fishing

　34. —The pair of shoes look nice. Can I _____?

　— Sure.

　A. try it on B. try them on C. try on it D. try them

　35. She doesn’t have ____ cakes. She has some fish.

　A. some B. much C. any D. little

　36. My hair is black and are brown.

　A. you B. your C. yours D. yourself

　37. Thank you ____ your help. It’s very kind ____ you.

　A. for; to B. to; of C. for; of D. of; for

　38. — Hello! May I _____ to Maria?

　— Sorry, she isn’t in now.

　A. speak B. say C. talk D. tell

　39. —How many apples do you need?

　—_____, please.

　A. Two kilos of apples B. Two kilos of apple

　C. Two kilo of apples D. Two kilo of apple

　40. —Let’s meet at the school gate.

　—____

　A. Good idea! B. Sure. C. That’s bad. D. See you.

　Ⅱ.完形填空。10分

　This Sunday, my family are free.

　I have no 41 . I would like to go out for a 42 with my family on a farm. We are very 43 . In the morning, we do some 44 in the shop. My parents buy some chicken and some 45 to drink. I buy some hamburgers and four bags 46 milk. Hamburgers are my favorite 47 . I would like to 48 a kite, so I tak e one with me. My father would like to listen to music 听音乐, 49 he takes an MP3. My mother will cook some nice food for 50 .

　I think the piic will be nice.

　41. A. classes B. problem C. time D. letter

　42. A. dinner B. zoo C. piic D. walk

　43. A. kind B. happy C. sorry D. different

　44. A. work B. homework C. cook D. shopping

　45. A. juice B. rice C. bananas D. oranges

　46. A. on B. of C. for D. with

　47. A. book B. color C. toy D. food

　48. A. play B. make C. fly D. save

　49. A. and B. so C. but D. then

　50. A. us B. our C. we D. them

　Ⅲ.阅读理解.每小题2分，共40分

　A

　My English teacher is Li Mei. She is from Beijing. Her English name is Alice. She is 30 years old. She likes white. Look! Her coat and pants are white.

　My math teacher, Zhang Lan, is form Tianjin. She is 34 years old. She doesn’t like yellow. She likes blue. Her cothes are blue.

　My Chinese teacher is Zhao Peng. He is from Shanghai. He is 28 years old. His mom buys a pink T-shirt for him. His favorite color is pink, so he likes it very much.

　根据表格内容，判断正T误F。

　51. Zhang Lan’s English name is Alice.

　52. Mr. Zhao is 28 years old

　53. Pink is my Chinese teacher’s favorite color.

　54. Miss Li is 34 years old.

　55. Miss Zhang’s favorite color is yellow.

　B

　Judie is a good student. She usually gets up at half past six in the morning. She does morning exercises 锻炼 for half an hour. Then she reads English from 7:00 a. m. to 7:30 a. m. She has breakfast at home. She goes to school at 7:45 a. m. She has four classes in the morning. She usually has lunch at school, but on Sundays she has lunch at home with her family. She has three classes in the afternoon. She goes home at 5:00 p.m. She usually helps her mom cook dinner and has dinner at about 6:00 p.m. Then she does her homework from 7:00 p.m. to 9:00 p.m. She doesn’t like watching TV 看电视 in the evening.

　56. What time does Judie usual ly get up?

　A. At 6:00 a. m. B. At 6:30 a. m. C. At 7:00 a. m. D. At 7:15 a. m.

　57. What does Judie usually do at 6:45 a. m.?

　A. Reads English. B. Has breakfast.

　C. Does morning exercises. D. Goes to school.

　58. How many classes does Judie have a day?

　A. Four classes. B. Six classes. C. Seven classes. D. Eight classes.

　59. Where does Judie usually have lunch?

　A. At home. B. At school. C. At a restaurant. D. In the office.

　60. What does Judie do in the evening?

　A. Reads English. B. Does her homework.

　C. Watches TV. D. Cooks dinner.

　C

　Wang Lin is a student of Grade 7. One Sunday, Wang Lin wants to go to the zoo to see animals. He likes animals very muh. His favorite animals are elephants and monkeys. He thinks elephants are kind and monkeys look cute. But he doesn’t like tigers and lions. On the way to the zoo, he sees a little boy. The boy is crying. Wang Lin asks, “what’s up, little boy?” “I can’t find mty home.” So Wang Lin helps him to find his home. “Thank you for your help. It’s very kind of you.” The boy’s parents say to Wang Lin.

　Now it’s six o’clock. It’s time for dinner. Wang Lin has to go home. He can’t go to the zoo, but he is very happy.

　61. What does Wang Lin do

　A. He is a student B. He wants to go to the zoo

　C. He likes animals very much D. He helps the little boy to find his home

　62. Where does Wang Lin want to go one Sunday?

　A. His friend’s home B. the little boy’s home

　C. the zoo D. his school

　63 . What animals does Wang Lin like?

　A. Elephants and tigers B. Monkeys and lions

　C. Elephants and monkeys D. Tigers and lions

　64. Why is the boy crying?

　A. He can’t find his shcool B. He can’t go to the zoo

　C.Wang Lin can’t help him D. He can’t find find his way home.

　65. What do you think of Wang Lin?

　A. He is very clever

　B. He is very young

　C. He is very kind and helpful..

　D. He likes his parents.

　D

　Mary is an English girl. She is six years old. She is in France法国 now. her mother says to her, “You are six years old, and you will go to school. It is a goood school and you will like it.”

　“Is it an English school?”

　“Yes, it is,” says her mother.

　Mary goes to school, the teacher speaks good English.and there are two other English girls in the class, too. Mary likes the school.

　Today, Mary goes back home from school. She says to her mother, “we have a new girl in our class. She is six years old,too. She is very nice, but she isn’t English. She is German德国人”.

　“Does she speak English?” asks Mary’s mother.

　“No, but she laughs笑 in English,” says Mary.

　66. 划线单词“it”指代的是“ ”

　A. France B. English C. the school D. the class

　67. There are English girls in Mary’s class.

　A. five B. four C. three D. two

　68. Mary goes to school in .

　A. England B. Germany德国 C. France D. we don’t know

　69. The new girl in Mary’s class es from .

　A.France B. Germany C. England D. The U.S

　70. Which of the following sentence is ture?下面的句子哪句正确

　A.Mary and the new girl are in the same school.

　B. Mary speaks English

　C.The new German girl is very nice.

　D. The new German girl speaks English .

　IV.词汇部分。15分

　A 根据句意及首字母提示补全单词。5分

　71. Ten and ten is t .

　72. Please help me carry some w ['w?t?]

　73. —could you help me with my English, Jane?

　—No .

　74. —What about some chicken?

　—That’s a good I .

　75. —How do you say 7:45 in English?

　—It’s a q to 8.

　B用括号内所给词的正确形式填空5分

　76. Grace is from England and she speaks English very good.

　77. My uncle is a bus drive. He works on the bus.

　78. I have a pet dog at home. it name is Lucky.

　79. Please help _________ you to some apples, Kate.

　80. Kangkang _________ __not like English.

　C 根据汉语提示填空。5分

　81. On Sundays, we often go to Beijing _______动物园to see Monkey Show.

　82. They’re from America and they often help________我们with English.

　83. My father buys me a new bike for five_________ 百 yuan.

　84. Look! The ________大象 is so big and strong.

　85. I want to visit my grandparents_______ 明天 morning.

　V.情景交际。10分

　A阅读下面对话，补全所缺单词5分

　A: Who is your good friendd?

　B: 86

　A: Does she 87 a big nose

　B: No, she 88 .

　A:Is her hair short?

　B: No, it’s 89 . and she has a round face.

　A: Is she in your 90 ?

　B: Yes, we are in the same class.

　A: Oh, I know. It’s HanMei.

　86. ________87. ________88. ________89. ________90. ________

　B从方框中选择恰当的句子补全对话，其中有两项多余。 5分

　A. That’s OK

　B. I’ll tell her about it

　C. This is Linda speaking.

　D. What can I do for you?

　E. It’s very kind of you

　F. who are you?

　G. May I speak to Sally?

　A: Hello! 91

　B: Sorry, she isn’t at home now. Who’s that

　A: 92

　B: Hi, Linda. I can take a message口信 for you.

　A: 93 We’ll go for a piic after school. Please tell her to wait等 at the school gate大门. We’ll be there at five in the afternoon.

　B: All right. 94

　A: Thank you very much.

　B: 95 Goodbye.

　A: Bye

　91.______ 92._______ 93._______ 94.______ 95._______

　VI:综合阅读：10分

　Tom lives in a village. Today, he es to a big city. He has lunch in a restaurant. He looks round and sees some people put on glasses眼镜 before reading. So after lunch he goes to shop to buy glasses.

　The man in the shop lets Tom try on many glasses. But Tom always says, “No, I can’t read with these”

　Then the man asks, “Can you read”

　“No, I can’t! ” says Tom. “If I can read, I don’t need to buy glasses!”

　根据材料内容完成下列任务。

　任务一：选择最佳答案。

　96. Tom sees some people in the restaurant.

　A. talk B. work C. eat cakes D. read with glasses

　97. Tom goes to a shop to .

　A. buy some food B. see a friend C. buy a book D. buy glasses

　98. 根据本文内容划线词语“put on”的中文意思是 。

　A. 举起 B. 戴 C. 试穿 D. 放下

　任务二：

　判断正T误F

　99. Tom lives in a big city.

　100.Tom can’t read.

　96 97 98 99 100

　VII:书面表达。20分

　根据提示写一篇短文

　提示：Mary， 女，15岁，英国人。现在住在上海，在上海二中读书，英文讲得很好，常常帮助我们学习英语，我们帮她学习汉语。她最喜欢的食物是牛肉，也喜欢喝牛奶，她非常喜欢中国食物。我们经常在周日和她一起出去野餐和放风筝。

　____________________________________________________________________________________________________________

　参考答案

　第一部分：听力

　Ⅰ. 1-5　 BACCA

　Ⅱ.6-10　CABCB

　Ⅲ.11-15 CABBB

　Ⅳ.16-20 TFTTF

　Ⅴ. 21.7:30 22. Read English 23.10:45 24.Go shopping 25. 5:20

　第二部分：笔试

　Ⅰ. 26-40：CCBBC DDCBC CCAAA

　Ⅱ. 41-50: ACBDA BDCBA

　Ⅲ. 51-55: FTTFF

　56-60:BCCBB

　61-65: ACCDC

　65-70: ACCBD

　Ⅳ. 71-75. twenty water problem idea quarter

　B 76-80: well driver Its yourself doesn’ like

　81-85：Zoo us hundred elephant tomorrow

　V： 86-90： Guess have doesn’t long class

　91-95: GCABE

　VI：96-100: DDBFT