二、填空题（共8小题，每小题3分，满分24分） 11．商店运来一批苹果，共8箱，每箱n个，则共有__________个苹果． 12．用科学记数法表示下面的数125000000=__________． 13． 的倒数是__________． 14．单项式﹣x3y2的系数是__________，次数是__________． 15．多项式3x3﹣2x3y﹣4y2+x﹣y+7是__________次__________项式． 16．化简﹣[﹣（﹣2）]=__________． 17．计算：﹣a﹣a﹣2a=__________． 18．一个三位数，百位数字是x，十位数字是y，个位是3，则这个三位数是__________．
三.努力做一做（每小题6分，共24分） 19．计算：10﹣24﹣28+18+24． 20．计算：（﹣3）÷（﹣ ）×（﹣ ） 21．计算：（﹣1）2008﹣（﹣14+2）×[2﹣（﹣3）2]． 22．先化简，再求值：﹣（3a2﹣4ab）+[a2﹣2（2a+2ab）]，其中a=﹣2．
四、解答题（共5小题，满分42分） 23．把下列各数填入表示它所在的数集的大括号： ﹣2.4，3，21.08，0，﹣100，﹣（﹣2.28），﹣ ，﹣|﹣4| 正有理数集合：{ …} 负有理数集合：{ …} 整数集合：{ …} 负分数集合：{ …}． 24．某校团委组织160名学生（其中女生b人）去树林植树，每个男生植树x棵，每个女生植树y棵，你能用代数式表示他们共植树的棵数吗？ 解 因为女生为b人，所以男生为__________人．根据题意，男生共植树__________棵，女生共植树__________棵，所以他们共植树__________棵． 25．某出租车沿公路左右行驶，向左为正，向右为负，某天从A地出发后到收工回家所走的路线如下：（单位：千米）+8，﹣9，+4，+7，﹣2，﹣10，+18，﹣3，+7，+5 （1）问收工时离出发点A多少千米？ （2）若该出租车每千米耗油0.3升，问从A地出发到收工共耗油多少升？ 26．四人做传数游戏，甲任报一个数给乙，乙把这个数加1传给丙，丙再把所得的数乘以2后传给丁，丁把所听到的数减1报出答案． （1）如果甲所报的数为x，请把丁最后所报的答案用代数式表示出来， （2）若甲报的数为9，则丁的答案是多少？ （3）若丁报出的答案是15，则甲传给乙的数是多少？ 27．为节约能源，某单位按以下规定收取每月电费：用电不超过140度，按每度0 .45元收费，如果超过140度，超过部分按每度0.60元收费． （1）若某住户四月份的用电量是a度，求这个用户四月份应交多少电费？ （2）若该住户五月份的用电量是200度，则他五月份应交多少电费？ 2014-2015学年湖南省郴州市桂阳县鹿峰中学七年级（上）期中数学试卷
二、单项填空（本题有10小题；每小题1分） ( )16. My uncle is actor at the theater. A. a B. an C. the ( )17. --- What day is it today? --- . A. It’s cool B. It’s Tuesday C. It’s eight o’clock ( )18. This is Mr. Wang’s daughter. is in my class. A. He B. It C. She ( )19. --- What’s in the cup? --- There some coffee. A. is B. are C. has ( )20. The man the left is Mary’s uncle. A. on B. in C. at ( )21. --- are you from? --- I’m from England. A. What B. How C. Where ( )22. My father has got a brother, my mother hasn’t. A. but B. so C. and ( )23. Linda. there isn’t food in the fridge. A. a B. some C. any ( )24. A supermarket is between the school the hospital. A. in B. and C. behind ( )25. Look at the photo of my . This is my grandfather. A. bag B. school C. family ( )26. --- your mother’s job? --- Forty- four. A. How many B. How old C. How much ( )27. --- your mother’s job? --- She is a secretary in an office. A. Where’s B. What’s C. How’s ( )28. My favourite book Harry Potter and I like it again and again. A. reading B. watching C. looking at ( )29. --- Has she got any sisters? ---- . She has got one sister. A. No, she hasn’t B. Yes, she has C. No, I haven’t ( )30. --- Where is No. 1 Middle School? --- It’s next to the city library. A. You’re welcome! B. Excuse me! C. Thank you! 三. 完形填空（10分） I’m Wang Jun from China. I’m a Chinese 31 . I’m a boy. My English name is Oscar and I’m twelve. There are 32 people in my family. 33 are my father, my mother, my grandmother and I. My parents are doctors in the same 34 in Hefei. My father is forty-two and my 35 is forty. My grandmother is very old. She lives with 36 . I’m in No. 40 Middle School. I’m in Class One, Grade Seven. There are fifty 37 in my class. We all like English. My classroom is not very big, 38 it is very clean and nice. We have a 39 school because there are lots of flowers and tree 40 it. And we love our school very much. ( )31. A. student B. teacher C. doctor D. worker ( )32. A. six B. five C. four D. three ( )33. A. These B. Those C. They D. There ( )34. A. hospital B. school C. factory D. hotel ( )35. A. sister B. brother C. grandmother D. mother ( )36. A. us B. her C. him D. it ( )37. A. windows B. students C. books D. teachers ( )38. A. and B. so C. or D. but ( )39. A. bad B. small C. beautiful D. sweet ( )40. A. between B. on C. in D. next to 四. 阅读理解（30分，每小题2分） A Boys and girls, welcome to our school restaurant. Food and drinks in the restaurant are cheap（便宜的）and delicious. For breakfast, you can eat eggs, boodles and drink milk. For lunch and dinner, you can have rice, different（不同的）kinds of meat and vegetables. And you can have some apples and lots of drinks. Come and have a meal（餐）, please. It’s a good place to enjoy yourself. xKb 1. Com Open hours: Monday——Friday (6:30-9:30pm) Saturday——Sunday (7:00-8:00pm) （ ）41. This is a restaurant. A. hospital B. hotel C. school D. factory （ ）42. Food and drinks in the restaurant are . A. small B. sweet C. delicious D. hot （ ）43. You can eat for breakfast in the restaurant. A. vegetables B. meat C. rice D. eggs （ ）44. You can have dinner at on Sunday night. A. 7:30 B. 8:30 C. 9:30 D. 10:30 （ ）45. The speaker（说话者）probably（可能）is . A. on the farm B. at a dinning hall C. at home D. at a theater B I am Jerry. My family is in New York. We have got a big house. There are three bedrooms（卧室）. One is for my parents. One is for my sister Betty. One is for my brother Tony and me. I haven’t got any grandparents, aunts or uncles in my family. My father is forty-three years old. He is a hotel manager. My mother is forty. She is a secretary in a factory. Betty is sixteen years old. Tony is nine years old and I’m twelve years old. We are students. I love my family. （ ）46. Jerry’s family is in . A. London B. Beijing C. New York D. Shanghai （ ）47. There are three in the house. A. hotels B. restaurants C. offices D. bedrooms （ ）48. Jerry’s father works . A. in a hotel B. in a school C. in a factory D. in a library （ ）49. Tony is years old. A. nine B. twelve C. Sixteen D. Forty- three （ ）50. is the best title（标题）for this passage. X|k |B | 1 . c|O |m A. My School B. My Family C. My Teacher D. My Friend C There are four seasons（季节）in a year. They are spring, summer. autumn and winter. Spring is a beautiful season. In spring, the trees turn（变成）green and the flowers come out. Everything（一切）looks new. We can have a trip（旅行）in spring. Summer is a happy season. In summer, we can swim and eat lots of ice cream. Autumn is a colourful season. In autumn, some leaves（叶子）on the trees turn yellow or red. Winter is a cold season. In some places, it snows and everything looks white. The children like playing with snow. Winter is my favourite season. I like snow very much. （ ）51. There are season in a year. A. two B. four C. five D. six （ ）52. In , the trees turn green. A. winter B. autumn C. summer D. spring （ ）53. From the passage（短文）, we can in winter. A. play with snow B. have a trip C. eat ice cream D. swim （ ）54. The meaning（意思）of the underlined word “colourful” is . A. 轻松的 B. 无色的 C. 多彩的 D. 寒冷的 （ ）55. The writer（作者）likes winter because he likes . A. green leaves B. ice cream C. flowers D. snow 六．完成句子（每空1分，共10分） 56-57 大明的家在我家旁边。 Daming’s home is _________ __________ my home. 58-59欢迎到中国来 _________ __________ China. 60-61墙上没有任何地图。 There ________ _________ maps on the wall. 62-63 可乐对你有害。 Cola is_______ _______ you 64-65 我擅长历史。 I am _________ __________ history. 七．完成对话（每句话1分，共5分） Tony: How many people are there in your family? Betty: _________________________________________.(66) Tony: Have you got any grandparents? Betty: _________________________________________.(67) Tony: Where do they live? Betty: _________________________________________.(68) Tony: _________________________________________.(69) Betty: Yes. My father has got a sister. And my mother has got a brother. Tony: _________________________________________.(70) Betty: Yes, I have got a dog at home. I like it very much. 八、综合填空（每空1 分，共10分） We all know there （71）a_________ four seasons in a year in China. They are spring,（72）s_________ autumn and （73）w_________. Spring is my favorite season. The trees are green，the （74）f_________ are red. They are very beautiful Summer is very （75）h_________. Boys and girls often （76）s_________ in the river. Swimming is their favorite sport. （77）A_________ is a cool and harvest(收获的) season. My parents like it. It’s very （78）c_________ in winter. （79）B_________ Lingling likes it, because she can make snowmen （80）i_________ winter. 九、书面表达（本题有1小题；满分10分） 根据所给内容写一篇约70字左右的短文。文章首句和末句已给出。 要求:书写工整，语句通顺，结构完整，大小写正确。
Name Chen Jie From China Age 13 School Class 4, Grade 1, Jinsha No.2 Middle School Favourite sports Swimming, basketball Things can do Play the piano Father’s job A teacher ( No.1 Middle School) Mother’s job A manager ( a hotel ) Hello ,I am a nice girl!_____________________________________________ _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Let’s be friends. 1—5 CBABC 6—10 ACABC 11—15 BCACC 二．单选16-20. BBCAA 21-35. CACBC 26-30. ABABB 三．完形填空31-35. ACCAD 36-40. ABDCC 四．阅读理解41-45. CCDAB 46-50. CDAAB 51-55. BDACD 五．完成句子：56-57 next to 58-59Welcome to 60-61aren’t any 62-63 bad for 64-65 good for 六．补全对话 66. There are five. 67Yes, I have got two grandparents. 68. They live in America. 69. Have you got any aunts or uncles? 70. Have you got any pets? 八．综合填空 71. are 72. summer 73. winter 74. flowers 75.hot 76. swim 77. autumn/fall 78. cold 79. but 80. in 九．写作 My name is Chen Jie. I’m from china and I’m Chinese. I’m 13 years old. I’m in Class 4, Grade 1 in Jinsha No. 2 Middle School. I like swimming and playing basketball. I can play tennis but I can’t play table tennis. There are three people in my family. They are my father, mother and me. My father is a teacher in No.1 Middle School. My mother is a manager in a hotel. I love them.
下一篇：返回列表
