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英语这一门科目最讲究的就是多做题，我们要做好每一份试题练习，加强英语知识点的积累和巩固。小编为大家推荐了相关试卷，希望可以帮助到大家!
七年级英语上学期期中试卷
一、单项选择。(15分)
( ) 1. --______ is that over there?
--_______is an apple.
A. What; It B. What; That
C. What color; It D. When; That
( ) 2. This is ______orange and that is _____jacket.
A. a; an B. an, a C. a; a D. an; an
( ) 3. ---Is that ______ ruler?
---No,it isn’t.It’s ______ ruler.
A. you, my B. your, his C. my, you D. you,I
( ) 4. Look!This is a picture _______ my bedroom._____ bedroom is tidy.
A. of, A B. of, The C. for, A D. for, The
( ) 5. ---Is this an apple?
---Yes, _________.
A. it’s B. this is C.it isn’t D. it is
( ) 6. --____your brother have a basketball?
--Yes, but an old one.
A. Are B. Is C. Does D. Do
( ) 7.--- _______ is the boy with a pair of glasses?
A. Where B. Who C. What D. How
( ) 8.Here ______ my family photos.
A. am B. are C. is D. be
( ) 9. This is Jack.That is Mary._______ are my cousins.
A. He B. It C. She D. They
( ) 10. ---Is that girl in red skirt ______ classmate?
---No,she isn’t. _______ is the girl in yellow one.
A. your, Mine B. yours, My C. your, My D. yours, Mine
( ) 11.I_____ a clock. It ______ blue.
A. has, have B. have, is C. has, is D. have, have
( ) 12. This is _______ bedroom.
A. Jenny and Maria’s B. Jenny’s and Maria
C. Jenny’s and Maria’s D. Jenny and Maria
( )13.Look,the set of keys_____ on the teacher’s desk.
A. are B. were C. is D. was
( )14.---Is the cat ______ the bed?
---No,it isn’t.It’s ______ the door.
A. under, under B. on, in C. under, behind D. in, in
( ) 15. My friend ______ have a TV, but he ______ a computer.
A. don’t, has B. doesn’t, have
C. doesn’t, has D. don’t, have
二. 完形填空 (10分)
先阅读短文，掌握其大意，然后选择最佳答案填空。 (每小题1分)
Lily, look 1 the picture. It’s 2 picture of our classroom. In the picture, you can see some desks 3 chairs. 4 the blackboard, you can see two black and white cats. A map is 5 the door. It’s a map 6 Beijing. Under the 7 desk is a ball, but you can’t see it. The girl in the hat is my good friend Kate. She is a new student. She is 8 English girl. She looks 9 Lucy . But they aren’t 10 .
( )16.A. in B. at C. to D. on
( )17.A.a B. an C. the D./
( )18.A.or B. but C. and D. there
( )19.A. In B. Of C. At D. On
( )20.A.at B. in C. under D. behind
( )21.A. of B. on C. in D. for
( )22.A. teacher B. teacher’s C. teachers’ D. of teacher
( )23.A. / B. the C. a D. an
( )24.A.at B. after C. like D. the same
( )25.A. boys B. girls C. twins D. students
三、阅读理解：(30分)
This is photo of Mr. Gre en’s family. The man with glasses(眼镜)is Mr. Green, the father. The woman is the mother. They have a son and a daughter. The son is behind(在…后面)Mr. Green. His name is Tom. He’s 13. Kate is Tom’s sister. She is 11. Tom and Kate are in the same school, but they are in different(不同的) grades. Tom is in Grade Three and Kate’s in Grade One. They are good students.
( )26. Mr. and Mrs. Green have ___________.
A. a son and a daughter B. Tom and Kate’s sister
C. three children(孩子) D. a family of five
( )27. The wo man is ________ mother.
A. Kate’s B. Tom’s C. Kate’s and Tom’s D. Kate and Tom’s
( )28.Tom and Kate are in the same _________ .
A. class B. grade C. school D. year
( )29.Green is the name.
A. man’s B. woman’s C. boy’s D. family
( )30. Tom and Kate are _________.
A. bad children B. good students
C. in different schoo ls D. in the same grade
This is Jim’s room. It’s a nice room. There are(有)some(一些)pictures on the wall(墙). There is(有)a desk and a chair in his room. There is a sofa and a bookcase, too. The desk is between(在……之间) the bed and the bookcase. His schoolbag and pencil box are on the desk. There are some pencils, a pen and a ruler in the penc il box. Jim’s sofa is near(在……旁边) the desk. His baseball is under the bed.
( )31. There is ______ in his room.
A. a desk and a chair B. a desk and some chairs
C. a chair and some desks D. some desks an d a chair
( )32. The desk is between the ______ and the ______.
A. sofa; bookcase B. bed; bookcase
C. bed; sofa D. sofa; desk
( )33. Jim’s pencil box is _______.
A. on the desk B. next to the desk C. under the bed D. on the sofa
( )34. Jim’s bed is near the _______.
A. sofa B. plants C. desk D.bookcase
( )35. Jim’s ______ is under the bed.
A. pen B. baseball C. ruler D.schoolbag
I have three good friends. We like sports very much. My favorite(最喜爱的) sport is basketball. I have three balls. I think playing basketball is interesting. But Jim and Tim think it is boring to play basketball. Their favorite sport is soccer. They play soccer every afternoon. They have four balls. Mary is a nice girl. Her favorite sport is volleyball. She plays it very well. It’s relaxing for her to play volleyball. But she has only one ball. Sports are good for us.
( )36. What’s Jim and Tim’s favorite sport ?
A. Basketball B. Soccer C. Volleyball D.Ping-pong
( )37. What’s Mary’s favorite sport ?
A. Soccer B. Baseball C. basketball D. Volleyball
( )38.Who has only one ball?
A. I B. Mary C. Tim D. Tim and Mary
( )39. Does Mary think it’s boring to play soccer?
A. Yes , she does. B. No, she doesn’t .
C. We don’t know . D. Yes,she doesn’t.
( ) 40.How many balls do I have ?
A Three B Four C One D.Zero
四.句型转换，每空一词(10分)
41. That’s my book. (改为一般疑问句)
________ that __________ book?
42. She has a ping-pong bat. (改为一般疑问句)
__________ she ___________ a ping-pong bat?
43. The girl is my sister. (划线提问)
___________ _________ the girl?
44. Are these your books? (作否定回答)
No, _________ ___________.
45. It’s my computer. (变为否定句)
_________ __________ my computer.
五.按要求完成下列句子，每空一词。(10分)
(A)根据句意及首字母提示填空。
46. My father and mother are my p______________.
47. Emma has two d , Alice and Mary.
48. This is my f ____ ____ photo. These are my parents and this is me.
49. My basketball is u______ the bed.
50.Soccer ball is d____________. It’s boring.
(B)用所给词的适当形式填空。
51. She __________( play) computer games every day.
52. These are your books.Please put ________ (they) in your bookcase.
53.Thank you for __________ (help) me!
54. Here are two ___________(photo)of my family.
55.That __________ ( sound ) good.
六.补全对话。(10分)
Jack: Good morning,Tom.
Tom: 56.______________.How are you?
Jack:57._________________.
Tom:Let’s play volleyball.58._______________________________?
Jack: Yes, I do.Oh! But 59.________________________________?
Tom: Is it behind the door?
Jack:Oh,yeah.60. _____________________.
Tom:OK.Come on.
七、书面表达 (15分)
请以“My Good Friend”为题写一篇短文，词数60字左右。
提示：1. 我有一个好朋友，名叫Bob。
2. 他12岁，个子高。
3. 他喜欢运动。他有五个棒球，八个排球，四个足球，三个篮球。
4. 他每天都做运动。
参考答案
一、单项选择。(15分)
1—5 ABBBD 6---10 CBBDA 11---15 BACCC
二. 完形填空 (10分)
16---20 BACDD 21---25 ABDCC
三、阅读理解：(30分)
26---30 ADCDB 31---35 ABACB 36---40 BDBCA
四.句型转换，每空一词(10分)
41.Is, that 42.Does, have 43.Who is 44.they aren’t 45.It isn’t
五.短文填空(10分)
46.parents 47.daughters 48.family 49.under 50.difficult
51.plays 52.them 53.helping 54.ph otos 55.sounds
六.补全对话。(10分)
56.Good morning 57.Fine/I’m fine, thank you.
58.Do you have a volleyball?
59.where is the volleyball?/where is it?
60.Let’s go.
试题检测是学生掌握知识、形成技能、发展能力的主要载体，是提高学生运用知识解决简单实际问题能力的有效工具，下文是我整理的人教版七年级语文上期中期质量检测试卷，欢迎阅读参考!
一、积累与应用(1-9题27分,10小题10分,11小题5分;12小题4分,总计46分).
1.下列加点词语注音全部正确的一项是( )(3分)
A、感慨(kǎi) 窠巢(kē) 憔悴(zùi) 拆散(chāi)
B、一霎时(shà) 脸颊(jiá) 匿笑(nì) 菡萏(dàn)
C、搓捻(niǎn) 讽刺(fěng) 难堪(kàn) 确凿(zuó)
七年级上学期数学第一章测试题
（满分100分，时间45分钟）
一、认真选一选(每题5分，共30分)
1．下列说法正确的是( )
A．有最小的正数 B．有最小的自然数
C．有最大的有理数 D．无最大的负整数
2．下列说法正确的是( )
A．倒数等于它本身的数只有1 B．平方等于它本身的数只有1
C．立方等于它本身的数只有1 D．正数的绝对值是它本身
3．如图 ， 那么下列结论正确的是( )
A．a比b大 B．b比a大
C．a、b一样大 D．a、b的大小无法确定
4．两个有理数相除，其商是负数，则这两个有理数( )
A．都是负数 B．都是正数 C．一正数一负数 D．有一个是零
5．我国“杂交水稻之父”袁隆平主持研究的某种超级杂交水稻平均亩产820千克．某地今年计划栽插这种超级杂交水稻3 000亩，预计该地今年收获这种超级杂交水稻的总产量 (用科学记数法表示)是( )
A．2．5×106千克 B．2．5×105千克
C．2．46×106千克 D．2．46×105千克
6．若｜2a｜＝－2a，则a一定是( )
A．正数 B．负数 C．正数或零 D．负数或零
二、认真填一填(每空2分，共30分)
7． －23 的相反数是 ；倒数是 ；绝对值是 ．
8．计算：19972×0＝ ； 48÷(－6) ＝ ；
－12 ×(－13 ) ＝ ； －1．25÷(－14 ) ＝ ．
9．计算：(－2)3＝ ；(－1)10＝ ；--32＝ ．
10．在近似数6．48中，精确到 位，有 个有效数字．
11．绝对值大于1而小于4的整数有 个；冬季的某日，上海最低气温是3oC，北京最低气温是－5 oC，这一天上海的最低气温比北京的最低气温高 oC．
12．如果x＜0，y＞0且x2＝4，y2 ＝9，那么x＋y＝
三、计算下列各题(每小题6分，共24分)
13．(－5)×6＋(－125) ÷(－5) 14．312 ＋(－12 )－(－13 )＋223
15． （23 －14 －38 ＋524 )×48 16． －18÷(－3)2＋5×(－12 )3－(－15) ÷5
四、应用题(每题8分，共16分)
17．某班抽查了10名同学的期末成绩，以80分为基准，超出的记为正数，不足的记为负数，记录的结果如下：＋8，－3，＋12，－7，－10，－3，－8，＋1，0，＋10．
(1)这10名同学中最高分是多少?最低分是多少?
(2)10名同学中，低于80分的所占的百分比是多少?
(3)10名同学的平均成绩是多少?
18．一个病人每天下午需要测量血压，下表为病人周一到周五收缩压的变化情况，该病人上周日的收缩压为160单位．
星期 一 二 三 四 五
收缩压的变化(与前一天相比较) ＋30 －20 ＋17 ＋18 －20
问：(1)本周哪一天血压最高?哪一天最低?
(2)与上周日相比，病人周五的血压是上升了还是下降了?
七年级上学期数学第一章测试题
一、 1． B 2． D 3． B 4． C 5． C 6． D
二、 7． 23 ；－32 ； 23 ． 8． 0；－8 ； 16 ； 5．
9． －8 ；1 ； －9 ． 10．百分， 三． 11． 四； 8 12． 1
三、13．5 14．6 15．1 16．38
四、17．(1)最高分是：80＋12=92（分）最低分是：80－10=70（分） (2)510 ×100%=50%
(3)[80×10＋（8－3＋12－7－10－3－8＋1＋0＋10）]÷10=80（分）
18．(1)周一最高，周二和周五最低(2)周五的血压为：160-20=140是下降了
七年级上册的期中考试，作文题目如下：
往往与该学期的语文学习重点和单元主题有关。以下是一些可能涉及的作文题目：
1、《我的新老师/同学》这个题目旨在让学生介绍自己在新环境中认识的人，可以写人的外貌、性格、兴趣爱好等，并表达自己对他们的印象和感受。
2、《我的中学生活》这个题目可以让学生回顾自己开学以来的中学生活，讲述自己的感受、变化和成长，以及与同学、老师之间的互动等。
3、《我的理想》这个题目可以让学生思考自己的理想和梦想，探讨自己未来的职业规划和发展方向，并阐述自己为了实现理想所做的努力。
期中考试的具体介绍：
为了检验学生半个学期所学的知识而进行的一次考试，有利于学生比较正式地检验自己平时的学习水平，根据这个成绩，学生可以及时的调整学习心态和方法，更有效率地进行下一阶段的学习，期中考试主要考察学生前半学期的学习成果。
英语这一门科目最讲究的就是多做题，我们要做好每一份试题练习，加强英语知识点的积累和巩固。小编为大家推荐了相关试卷，希望可以帮助到大家!
七年级英语上学期期中试卷
一、单项选择。(15分)
( ) 1. --______ is that over there?
--_______is an apple.
A. What; It B. What; That
C. What color; It D. When; That
( ) 2. This is ______orange and that is _____jacket.
A. a; an B. an, a C. a; a D. an; an
( ) 3. ---Is that ______ ruler?
---No,it isn’t.It’s ______ ruler.
A. you, my B. your, his C. my, you D. you,I
( ) 4. Look!This is a picture _______ my bedroom._____ bedroom is tidy.
A. of, A B. of, The C. for, A D. for, The
( ) 5. ---Is this an apple?
---Yes, _________.
A. it’s B. this is C.it isn’t D. it is
( ) 6. --____your brother have a basketball?
--Yes, but an old one.
A. Are B. Is C. Does D. Do
( ) 7.--- _______ is the boy with a pair of glasses?
A. Where B. Who C. What D. How
( ) 8.Here ______ my family photos.
A. am B. are C. is D. be
( ) 9. This is Jack.That is Mary._______ are my cousins.
A. He B. It C. She D. They
( ) 10. ---Is that girl in red skirt ______ classmate?
---No,she isn’t. _______ is the girl in yellow one.
A. your, Mine B. yours, My C. your, My D. yours, Mine
( ) 11.I_____ a clock. It ______ blue.
A. has, have B. have, is C. has, is D. have, have
( ) 12. This is _______ bedroom.
A. Jenny and Maria’s B. Jenny’s and Maria
C. Jenny’s and Maria’s D. Jenny and Maria
( )13.Look,the set of keys_____ on the teacher’s desk.
A. are B. were C. is D. was
( )14.---Is the cat ______ the bed?
---No,it isn’t.It’s ______ the door.
A. under, under B. on, in C. under, behind D. in, in
( ) 15. My friend ______ have a TV, but he ______ a computer.
A. don’t, has B. doesn’t, have
C. doesn’t, has D. don’t, have
二. 完形填空 (10分)
先阅读短文，掌握其大意，然后选择最佳答案填空。 (每小题1分)
Lily, look 1 the picture. It’s 2 picture of our classroom. In the picture, you can see some desks 3 chairs. 4 the blackboard, you can see two black and white cats. A map is 5 the door. It’s a map 6 Beijing. Under the 7 desk is a ball, but you can’t see it. The girl in the hat is my good friend Kate. She is a new student. She is 8 English girl. She looks 9 Lucy . But they aren’t 10 .
( )16.A. in B. at C. to D. on
( )17.A.a B. an C. the D./
( )18.A.or B. but C. and D. there
( )19.A. In B. Of C. At D. On
( )20.A.at B. in C. under D. behind
( )21.A. of B. on C. in D. for
( )22.A. teacher B. teacher’s C. teachers’ D. of teacher
( )23.A. / B. the C. a D. an
( )24.A.at B. after C. like D. the same
( )25.A. boys B. girls C. twins D. students
三、阅读理解：(30分)
This is photo of Mr. Gre en’s family. The man with glasses(眼镜)is Mr. Green, the father. The woman is the mother. They have a son and a daughter. The son is behind(在…后面)Mr. Green. His name is Tom. He’s 13. Kate is Tom’s sister. She is 11. Tom and Kate are in the same school, but they are in different(不同的) grades. Tom is in Grade Three and Kate’s in Grade One. They are good students.
( )26. Mr. and Mrs. Green have ___________.
A. a son and a daughter B. Tom and Kate’s sister
C. three children(孩子) D. a family of five
( )27. The wo man is ________ mother.
A. Kate’s B. Tom’s C. Kate’s and Tom’s D. Kate and Tom’s
( )28.Tom and Kate are in the same _________ .
A. class B. grade C. school D. year
( )29.Green is the name.
A. man’s B. woman’s C. boy’s D. family
( )30. Tom and Kate are _________.
A. bad children B. good students
C. in different schoo ls D. in the same grade
This is Jim’s room. It’s a nice room. There are(有)some(一些)pictures on the wall(墙). There is(有)a desk and a chair in his room. There is a sofa and a bookcase, too. The desk is between(在……之间) the bed and the bookcase. His schoolbag and pencil box are on the desk. There are some pencils, a pen and a ruler in the penc il box. Jim’s sofa is near(在……旁边) the desk. His baseball is under the bed.
( )31. There is ______ in his room.
A. a desk and a chair B. a desk and some chairs
C. a chair and some desks D. some desks an d a chair
( )32. The desk is between the ______ and the ______.
A. sofa; bookcase B. bed; bookcase
C. bed; sofa D. sofa; desk
( )33. Jim’s pencil box is _______.
A. on the desk B. next to the desk C. under the bed D. on the sofa
( )34. Jim’s bed is near the _______.
A. sofa B. plants C. desk D.bookcase
( )35. Jim’s ______ is under the bed.
A. pen B. baseball C. ruler D.schoolbag
I have three good friends. We like sports very much. My favorite(最喜爱的) sport is basketball. I have three balls. I think playing basketball is interesting. But Jim and Tim think it is boring to play basketball. Their favorite sport is soccer. They play soccer every afternoon. They have four balls. Mary is a nice girl. Her favorite sport is volleyball. She plays it very well. It’s relaxing for her to play volleyball. But she has only one ball. Sports are good for us.
( )36. What’s Jim and Tim’s favorite sport ?
A. Basketball B. Soccer C. Volleyball D.Ping-pong
( )37. What’s Mary’s favorite sport ?
A. Soccer B. Baseball C. basketball D. Volleyball
( )38.Who has only one ball?
A. I B. Mary C. Tim D. Tim and Mary
( )39. Does Mary think it’s boring to play soccer?
A. Yes , she does. B. No, she doesn’t .
C. We don’t know . D. Yes,she doesn’t.
( ) 40.How many balls do I have ?
A Three B Four C One D.Zero
四.句型转换，每空一词(10分)
41. That’s my book. (改为一般疑问句)
________ that __________ book?
42. She has a ping-pong bat. (改为一般疑问句)
__________ she ___________ a ping-pong bat?
43. The girl is my sister. (划线提问)
___________ _________ the girl?
44. Are these your books? (作否定回答)
No, _________ ___________.
45. It’s my computer. (变为否定句)
_________ __________ my computer.
五.按要求完成下列句子，每空一词。(10分)
(A)根据句意及首字母提示填空。
46. My father and mother are my p______________.
47. Emma has two d , Alice and Mary.
48. This is my f ____ ____ photo. These are my parents and this is me.
49. My basketball is u______ the bed.
50.Soccer ball is d____________. It’s boring.
(B)用所给词的适当形式填空。
51. She __________( play) computer games every day.
52. These are your books.Please put ________ (they) in your bookcase.
53.Thank you for __________ (help) me!
54. Here are two ___________(photo)of my family.
55.That __________ ( sound ) good.
六.补全对话。(10分)
Jack: Good morning,Tom.
Tom: 56.______________.How are you?
Jack:57._________________.
Tom:Let’s play volleyball.58._______________________________?
Jack: Yes, I do.Oh! But 59.________________________________?
Tom: Is it behind the door?
Jack:Oh,yeah.60. _____________________.
Tom:OK.Come on.
七、书面表达 (15分)
请以“My Good Friend”为题写一篇短文，词数60字左右。
提示：1. 我有一个好朋友，名叫Bob。
2. 他12岁，个子高。
3. 他喜欢运动。他有五个棒球，八个排球，四个足球，三个篮球。
4. 他每天都做运动。
参考答案
一、单项选择。(15分)
1—5 ABBBD 6---10 CBBDA 11---15 BACCC
二. 完形填空 (10分)
16---20 BACDD 21---25 ABDCC
三、阅读理解：(30分)
26---30 ADCDB 31---35 ABACB 36---40 BDBCA
四.句型转换，每空一词(10分)
41.Is, that 42.Does, have 43.Who is 44.they aren’t 45.It isn’t
五.短文填空(10分)
46.parents 47.daughters 48.family 49.under 50.difficult
51.plays 52.them 53.helping 54.ph otos 55.sounds
六.补全对话。(10分)
56.Good morning 57.Fine/I’m fine, thank you.
58.Do you have a volleyball?
59.where is the volleyball?/where is it?
60.Let’s go.
试题检测是学生掌握知识、形成技能、发展能力的主要载体，是提高学生运用知识解决简单实际问题能力的有效工具，下文是我整理的人教版七年级语文上期中期质量检测试卷，欢迎阅读参考!
一、积累与应用(1-9题27分,10小题10分,11小题5分;12小题4分,总计46分).
1.下列加点词语注音全部正确的一项是( )(3分)
A、感慨(kǎi) 窠巢(kē) 憔悴(zùi) 拆散(chāi)
B、一霎时(shà) 脸颊(jiá) 匿笑(nì) 菡萏(dàn)
C、搓捻(niǎn) 讽刺(fěng) 难堪(kàn) 确凿(zuó)
七年级上学期数学第一章测试题
（满分100分，时间45分钟）
一、认真选一选(每题5分，共30分)
1．下列说法正确的是( )
A．有最小的正数 B．有最小的自然数
C．有最大的有理数 D．无最大的负整数
2．下列说法正确的是( )
A．倒数等于它本身的数只有1 B．平方等于它本身的数只有1
C．立方等于它本身的数只有1 D．正数的绝对值是它本身
3．如图 ， 那么下列结论正确的是( )
A．a比b大 B．b比a大
C．a、b一样大 D．a、b的大小无法确定
4．两个有理数相除，其商是负数，则这两个有理数( )
A．都是负数 B．都是正数 C．一正数一负数 D．有一个是零
5．我国“杂交水稻之父”袁隆平主持研究的某种超级杂交水稻平均亩产820千克．某地今年计划栽插这种超级杂交水稻3 000亩，预计该地今年收获这种超级杂交水稻的总产量 (用科学记数法表示)是( )
A．2．5×106千克 B．2．5×105千克
C．2．46×106千克 D．2．46×105千克
6．若｜2a｜＝－2a，则a一定是( )
A．正数 B．负数 C．正数或零 D．负数或零
二、认真填一填(每空2分，共30分)
7． －23 的相反数是 ；倒数是 ；绝对值是 ．
8．计算：19972×0＝ ； 48÷(－6) ＝ ；
－12 ×(－13 ) ＝ ； －1．25÷(－14 ) ＝ ．
9．计算：(－2)3＝ ；(－1)10＝ ；--32＝ ．
10．在近似数6．48中，精确到 位，有 个有效数字．
11．绝对值大于1而小于4的整数有 个；冬季的某日，上海最低气温是3oC，北京最低气温是－5 oC，这一天上海的最低气温比北京的最低气温高 oC．
12．如果x＜0，y＞0且x2＝4，y2 ＝9，那么x＋y＝
三、计算下列各题(每小题6分，共24分)
13．(－5)×6＋(－125) ÷(－5) 14．312 ＋(－12 )－(－13 )＋223
15． （23 －14 －38 ＋524 )×48 16． －18÷(－3)2＋5×(－12 )3－(－15) ÷5
四、应用题(每题8分，共16分)
17．某班抽查了10名同学的期末成绩，以80分为基准，超出的记为正数，不足的记为负数，记录的结果如下：＋8，－3，＋12，－7，－10，－3，－8，＋1，0，＋10．
(1)这10名同学中最高分是多少?最低分是多少?
(2)10名同学中，低于80分的所占的百分比是多少?
(3)10名同学的平均成绩是多少?
18．一个病人每天下午需要测量血压，下表为病人周一到周五收缩压的变化情况，该病人上周日的收缩压为160单位．
星期 一 二 三 四 五
收缩压的变化(与前一天相比较) ＋30 －20 ＋17 ＋18 －20
问：(1)本周哪一天血压最高?哪一天最低?
(2)与上周日相比，病人周五的血压是上升了还是下降了?
七年级上学期数学第一章测试题
一、 1． B 2． D 3． B 4． C 5． C 6． D
二、 7． 23 ；－32 ； 23 ． 8． 0；－8 ； 16 ； 5．
9． －8 ；1 ； －9 ． 10．百分， 三． 11． 四； 8 12． 1
三、13．5 14．6 15．1 16．38
四、17．(1)最高分是：80＋12=92（分）最低分是：80－10=70（分） (2)510 ×100%=50%
(3)[80×10＋（8－3＋12－7－10－3－8＋1＋0＋10）]÷10=80（分）
18．(1)周一最高，周二和周五最低(2)周五的血压为：160-20=140是下降了
七年级上册的期中考试，作文题目如下：
往往与该学期的语文学习重点和单元主题有关。以下是一些可能涉及的作文题目：
1、《我的新老师/同学》这个题目旨在让学生介绍自己在新环境中认识的人，可以写人的外貌、性格、兴趣爱好等，并表达自己对他们的印象和感受。
2、《我的中学生活》这个题目可以让学生回顾自己开学以来的中学生活，讲述自己的感受、变化和成长，以及与同学、老师之间的互动等。
3、《我的理想》这个题目可以让学生思考自己的理想和梦想，探讨自己未来的职业规划和发展方向，并阐述自己为了实现理想所做的努力。
期中考试的具体介绍：
为了检验学生半个学期所学的知识而进行的一次考试，有利于学生比较正式地检验自己平时的学习水平，根据这个成绩，学生可以及时的调整学习心态和方法，更有效率地进行下一阶段的学习，期中考试主要考察学生前半学期的学习成果。
