2010-2011汕头市第九中学八年级上Unit1---Unit3 测试卷Class＿＿＿＿＿＿Name＿＿＿＿＿＿NO. ＿＿＿＿＿＿Marks ＿＿＿一单项填空（15分）
( ) 1----What a hot day! -----Y es. Let’s ____.
A. go shopping
B. go swimming
C. go dancing
D. go fishing
( ) 2. -----____ will you stay in Shenzhen for your holiday? ------For about two weeks.
A. How often
B. How long
C. How soon
D. What time
( ) 3.-----What’s on TV tonight(今晚)? -----There’s ____. It’s boring.
A. something interesting
B. anything interesting
C. everything interesting
D. nothing interesting
( ) 4. -----Do you have any plans for your summer vacation?
------I am ____ for London next Sunday.
A. going to
B. leaving
C. will go
D. go
( ) 5.The meat isn’t dear, but eating meat is not good for you.
A. too much; much too
B. too much; too much
C. much too; too much
D. much too;much too
() 6. he is a man of words, we like him very much.
A. Although….few
B. Although….a few
C. /….little
D. Although,…..little
( ) 7. Try by e-mail.
A.to send your photos to him
B. don’t send you photos to him
C. to sending him your photos
D. to send your photos for him
( ) 8. He got _____, because the movie was very ___________.
A. bored; bored
B. bored; boring
C. boring; boring
D. boring; bored
( ) 9. My mother ______ two hours in doing housework.
A. bought
B. paid
C. spent
D. took
( ) 10. It’s important us English well.
A. of ; to learn
B. for; to learn
C..of; learning
D. for; learning
( ) 11. There are some children ______ kites in the park.
A. to fly
B. fly
C. flew
D. flying
( ) 12. I can’t wait the nice pictures.
A. buy
B. to buy
C. buying
D. bought
( ) 13.----”I’m sorry I forgot the letter for you!”----“It doesn’t matter, I’ll post it myself.”
A. to post
B. posting
C. post
D. posted
( ) 14.We eat diet.
A. shall; balanced
B. should; balanced
C. shall; a balanced
D. should; a balanced ( ) 15. -----How do you exercise? ----- a week.
A.often; one
B. often; Once
C. long; once
D. soon; Once Keys: 1 2 3 4 5 6 7 8 9 10 11 12 13
14 15
二. 完形填空（15分）
An old blind (瞎的) woman called a doctor because she had a problem with her eyes. She said to the doctor, “If you cure (治愈) me, you will get lots of 16 , but if I’m still blind, I will give you 17 .” Every day, the doctor came to her house to give her medicine. On every 18 , he took some of her things. 19 he took everything she had, he cured her and 20 money. But when the old woman 21 her sight (视力) back, she saw nothing in her house. She got very 22 , and she didn’t want to give the doctor anything. At last, they went to court (打官司). The old woman, _23 in court, said, “I did say that I would give him money if he could help me 24_ again, but I’m sure that I’m still blind. I saw lots of things in my house before I lost my sight, 25 now I can’t see any of those things.”
( )16. A. grades B. food C. money D. vegetables
( )17. A. something B. nothing C. anything D. everything
( )18. A. trip B. minute C. visit D. way
( )19. A. Until B. Before C. Then D. After
( )20. A. asked for B. looked for C. called for D. waited for
( )21. A. got B. agreed C. brought D. came
( )22. A. happy B. tired C. angry D. excited
( )23. A. dancing B. walking C. standing D. resting
( )24. A. see B. hear C. feel D. sound
( )25. A. so B. but C. and D. although
Keys: 16 17 18 19 20 21 22 23 24 25
三. 阅读理解（20分）
A
“Billy, one, two, three, get up! It is February 25th, 2099, seven o’clock. It’s time to get up and go to school,” sa ys the clock-robot in a loud voice. Then the clothes-robot dresses Billy very fast. Next the kitchen-robot gives Billy some bread and eggs. Billy doesn’t like them, and then the kitchen-robot gives him a hamburger. After eating the hamburger, Billy goes to school. When he gets out of the house with his schoolbag, he sees a car-robot waiting for him. “Hello! I will drive you to school. Y our name is Billy, isn’t it?” says the car. “Right,” Billy answers. “Now would you please show me your school ID card?”asks the car. Billy shows it his school ID card. “Get in, please.” Billy gets in it. Then the car goes on, “I will check your homework today. Please put it on the board.” Billy does as what the car-robot says. When they get to school, the car says to Billy, “See you tomorrow, Billy. Good luck!”
( ) 26. The _______ wakes up Billy.
A. clock-robot
B. car-robot
C. kitchen-robot
D. clothes-robot
( ) 27. Billy has _______ for breakfast.
A. some bread
B. some eggs
C. a hamburger
D. an orange
( ) 28. _______ sends Billy to school.
A. A driver
B. A bus
C. The car-robot
D. The bus-robot
( ) 29. Before getting in the car, Billy shows his _______.
A. homework
B. ticket
C. school ID card
D. schoolbag
( ) 30. Which of the following is TRUE according to the passage?
A. Children don’t need to do the homework in 2099.
B. There are many kinds of robots in 2099.
C. Robots cannot drive cars for humans in 2099.
D. Humans don ’t eat anything for breakfast in 2099.
B
The following will tell you what the medicine is used for, who should or shouldn’t take it, and
how to use it.
After you take the medicine:
◆ Y ou may get sleepy.
( ) 31 We can see the information (信息) above ________.
A. in a storybook
B. in the street
C. in a hotel
D. on a medicine box
( ) 32. Y ou shouldn’t take the medicine if you have a ________.
A. cold
B. flu
C. stomachache
D. sore throat ( )33. The underlined word “running” means “________” in Chinese. A. 奔跑的 B. 流鼻涕的 C. 运转的 D. 肿胀的
( )34. After you take the medicine, you may ________.
A. want to sleep
B. have a stomachache
C. have a sore throat
D. want to have drinks
( ) 35. David is a 10-year-old student. He may take ______ pills a day.
A. twelve
B. eight
C. seven
D. six
Keys:26 27 28 29 30 31
32 33 34 35
四． 词汇（10分）
根据句意及汉语提示，填入恰当的单词。
36. Li Lei is an active boy. He ________(锻炼) every day.
37.Can you give me some advice on my ________(疾病)?
38.I’d like to travel to a ________(西方的) country for vacation.
39 I can hardly ________(相信) he is only 10 years old!
40.This city is ________(著名的) for its friendly people.
根据句意及首字母提示，填入恰当的单词。
41. I was so t________ that I drank two bottles of water just now.
42. Good eating and sleeping habits can help you keep in good h________.
43 One of my t________ was bad. The dentist pulled (拔) it out yesterday.
44. How about surfing the I________?
45. Look! Some people are fishing by the l________.
五完成句子（10分）
46. I ________ ________ ________(感冒). I want to lie down and rest.
47. I’m busy with my homework ________ ________ ________(此时).
48. Y our pen is ________ ________ ________(和……一样) mine.
49. How’s the weather in your hometown? (改为同义句)
________ the weather ________ in your home town?
50.I am ________ ________(压力大), because the exam is coming.
六看图填空，没空一词(15分)
One Saturday evening, Michael and his wife wanted to see a film, so they ____51___ their dog in the house as usual. They locked the ___52___ and went to the cinema.
When they came back, they saw the front door was ___53__. The ___54_ of the door was broken(破的). They went in __55___ to see what happened. Luckily, everything was in the right place and ___56_ was lost. (丢失)
The wife was very __57__ with the dog.”____58____ didn’t you take good care of the house?” she shouted at him. The dog went _59_ the room. A minute later, he got out with something in his __60___. It was a man’s finger!
Keys:51 52 53 54 55
56 57 58 59 60
七书面表达（15分）
根据下列班级活动调查表，用英语写一篇文章。
八年级上Unit1---Unit3参考答案
一单项填空（每题1分，共15分）
1--5 BBDBC 6—10 AABCB 11—15 DBADB
二. 完形填空（每题1.5分，共15分）
16-20 CBCDA 21-25 ACCAB
三. 阅读理解（每题2分，共20分）
26-30 ACCCB 31---35 DCBAD
四．词汇（每题1分，共10分）
36 exercises 37 illness 38 western 39 believe 40 famous 41 thirsty 42 health 43 teeth 44 Internet 45 lake
五完成句子（每题2分，共10分）
46 have a cold 47 at the moment 48 the same as 49 What’s like 50 stressed out
六看图填空，没空一词(每题1.5分，共15分)
51 left 52 door 53 open 54 window 55 quickly 56 nothing 57 angry 58 Why 59 into 60 mouth
七书面表达（15分）
Here are the results of the student activity survey in Class 12, Grade 8. Most students watch TV every day. Some students watch TV twice a week. Some students watch TV four times a week. Some students have sports every day. Some students have sports twice a week. Most students have sports four times a week. All the students do homework every day. No students do homework twice or four times a week.
文华学校09暑八年级英语上测试一 一．根据意义写单词。 1.h not nearly 2.t two times 3.d not the same 4.u not good for health 5.s begin 二．单项选择。 1. do you surf the Internet？Once a week. A How B How old C How often D How many times 2.Can you how often you do things？ A talk B talk about C speak D tell of 3.You hardly know，？ A are you B aren’t you C do you D don’t you 4.Are you late for class？。 A Yes，never B Yes，sometimes C No，ever D No，usually 5. homework，most students do it every day。 A With B For C As D As for 6.His mother wants him good food. A eat B to eat C eating D eats 7.He tries English and he practices English every day. A to learn，to speak B learning，speaking C to learn，speaking D learning，to speak 8.It makes me. A no difference to B no different to C not difference from D not different from 9.Can you help me up the waste things？ A cleaning B with clean C of cleaning D to clean 10. it is rainy today，he still works outside. A Although，but B But，although C /，although D Although，/ 11. he was not rich，he bough a lot of books for his son. A But B While C Although D Because 12.—does Michael do on weekends？ —He often goes to the library. A How B What C Where D Why 13.She hardly eats junk food，？ A doesn’t B does she C isn’t she D is she 14. do you watch TV？ —I watch TV three times a week。 A How many times B How often C How much D How soon 15.Mｙfather wants me vegetables every day。 A to eat B eating C eats D eat 16.Have you ever been to Shenzhen？No， A ever B never C some times D usually 17.Drinking milk and eating vegetables our health. A are good for B are good at C is good for D is good at 18.Your pen is mine. A a same to B the same to C a same for D the same as 19.A lot of vegetables us to keep in good health. A make B want C help D ask 20.She looks pale and weak after her illness。 A kind of B kinds of C a kind of D a kind 三．用所给词的适当形式填空。 1.This book is （difference）from that one。 2.These exercises help me （study）more。 3.Mum asked children to eat it （two）a week。 4.If you’re kind of （health），you must do more exercise. 5.She （say）it’s good for you。 6.Most （write）are young people。 7.Let him （look）after his brother。 8.He likes （play）chess。 9.We often help teacher （clean）the blackboard。 10.They want （go）shopping tomorrow。 四．句型变换。 1.She often goes to the movies on weekends. （一般疑问句） _______ she often to the movies on weekends？ 2.I drink milk every day.（否定句） I milk every day. 3.Li Lei sleeps for nine hours every day。（提问） Li Lei sleep every day？ 4.They eat junk food once or twice a week。（提问） they eat junk food？ 5.Children like Animal World best。（提问） children like best？ 6.He didn’t go to school yesterday，I think。（合成一句） I he to school yesterday。五．完形填空。 Billy is a boy of fifteen. His parents died three years ago. One day when he was walking in the street，he 1 a wallet lying on the ground. He returned it to the owner，Mr Baker gave his 2 to the boy. As the boy has no job，Mr Baker made him work for him in his 3 .Billy worked so hard that Mr and Mrs Baker were 4 with him. Mr Baker loved planting 5 .The week before last，he brought a few trees home，planted them in the 6 himself and watered them every day. Several days 7 , he had to leave for an another city on business. Before he started，he said to Billy, “Take good care of the trees.
1.如图所示，某同学把一块三角形玻璃打碎成了三块，现在要到玻店去配一块完 全一样的玻璃，那么最省事的办法是（ ） A.带①去 B. 带②去 C. 带③去 D. 带①和②去 2. 三角形三条高的交点一定在 （ ） A. 三角形的内部 B. 三角形的外部 C. 三角形的内部或外部 D. 三角形的内部、外部或顶点 3．下列长度的三条线段中，能组成三角形的是 （ ） A 、3cm ，5cm ，8cm B 、8cm ，8cm ，18cm C 、0.1cm ，0.1cm ，0.1cm D 、3cm ，40cm ，8cm 4、已知∠A ：∠B ：∠C=1:2:2，则△ABC 三个角度数分别是（ ） A ．40o、 80o、 80o B ．35o 、70o 、70o C ．30o、 60o、 60o D ．36o、 72o、 72o 5、三角形中，有一个外角是79o，则这个三角形的形状是（ ） A.锐角三角形 B.直角三角形 C.钝角三角形 D.无法确定形状 6. 一个三角形的三个内角中（ ） A. 至少有一个等于90° B. 至少有一个大于90° C. 不可能有两个大于89° D. 不可能都小于60° 7.如图，点O 是△ABC 内一点，∠A=80°，∠1=15°，∠2=40°， 则∠BOC 等于（ ） A. 95° B. 120° C. 135° D. 无法确定 8.能把一个任意三角形分成面积相等的两部分是（ ） A.角平分线 B.中线 C.高 D. A 、B 、C 都可以 9.一个三角形三个内角的度数之比为2:3:7，这个三角形一定是（ ） A ．直角三角形 B ．等腰三角形 C ．锐角三角形 D ．钝角三角形 10.一个多边形的内角和比它的外角的和的2倍还大180°，这个多边形的边数是（ ） A.5 B.6 C.7 D.8 11．等腰三角形的一边长等于4，一边长等于9，则它的周长是（ ） A ．17 B ．13 C ．17或22 D ．22 12、适合条件C B A ∠=∠=∠2 1的三角形是（ ） A 、锐角三角形 B 、等边三角形 C 、钝角三角形 D 、直角三角形 13.在下列条件中：①∠A+∠B=∠C;②∠A:∠B:∠C=1:2:3; ③∠A=90°－∠B; ④∠A=∠B=1 2 ∠C,能确定△ABC 是直角三角形的条件有（ ）个. A. 1 B. 2 C. 3 D. 4 14．在△ABC 中，∠A=60°，∠C=2∠B ，则∠C=_____. 15．一个多边形的内角和比它的外角的和的2倍还大180°，这个多边形的边数是 _____________ 16．四条线段的长分别为5cm 、6cm 、8cm 、13cm ，?以其中任意三条线段为边可以构成________个三角形． 17.若三角形三个内角度数的比为2:3:4,则相应的外角比是 . 18.多边形每一个内角都等于150°，则该多边形是_____边形。 19．等腰三角形的一边长等于5，一边长等于9，则它的周长是__________ , 若一边长等于5，一边长等于10，它的周长是_______________ 20.在△ABC 中，已知∠A=3∠C=54°，则∠B 的度数是___________ 21.已知不等边三角形的两边长分别是2cm 和9cm ，如果第三边的长为整数， 那么第三边的长为_____________ 22、如图所示： （1）在△ABC 中，BC 边上的高是 ； （2）在△AEC 中，AE 边上的高是 ； 23. 如图所示，在△ABC 中，已知点D ，E ，F 分别是BC ，AD ，CE 的中点， 且ABC S △＝4平方厘米，则BEF S △的值为 _______________ 图1
八年级英语单元测试题 I. 词汇。（10分） A) 根据句意，用括号内所给词的适当形式填空。（5分） 1. She sees a film ________ (one) a month. 2. Tom was ________ (illness) yesterday, so he didn't go to school. 3. Doing exercise can help us stay ________ (health). 4. Li Hua had a ________ (quickly) breakfast and then went to work. 5. Don't ________ (worried) about your English. I can help you. B) 根据句意及首字母提示，完成下列单词拼写。（5分） 6. They are waiting for you at the bus s______. 7. Beijing is in the n________ of China. 8. I often get up at h________ past six in the morning. 9. There are sixty m________ in an hour. 10. It's about two k________ from here to there. II. 选择填空。（10分） 1. Mr Wang is leaving ________ Guangzhou next week. A. to B. with C. in D. for 2. -________ is it from your home to school? -Three miles.
文华学校八年级英语单元练习一一．用所给词的正确形式填空。 1.There____(be) another child in Susan’s family next month. 2.There isn’t ______(some) water in the bottle. 3.People will use the subways _____(little)in the future. 4.I have _________(few)apples than you. 5 I hope there will be _______(much)trees in our city. 二．单项选择。 1.There will be ___ pollution. A few B fewer C less 2._______ do you think you will be in ten years? A When B Why C What 3.Experts think the weather _____ warmer in the future. A will is B will make C will get 4.She likes playing _____ violin. A a B the C / 5.--____ do it cost?—Twenty dollars. A How many B How many money C How much 三．汉译英。 1.我认为人们家里将会有更多的宠物。 _____________________________________________ 2.人们将会更加热爱大自然吗？ ____________________________________________ 3.五年后，你将干什么？_________________________ 4.十年前，汤姆在读大学，现在他在一家公司上班，他希望几年后当个老板。 _____________________________________________ _____________________________________________ 5.明天我们有课吗？____________________________ 6.他们后天到达。_____________________________ 四．词形变化。 more（反义词）less（原级） pollute（名词）agree（反义词） bus（复数）will not（缩写） has（过去式）build（名词） 五．词组翻译。 去滑冰停止干某事 在太空在空间站 在公寓里发射火箭到月球 奥运会活到 世界杯足球赛一百年后 六．句型转换。 1.She will study at school in the evening.（改为一般疑问句并作回答） ______ ______ ______at school in the evening? Yes,____ _______./No, _____ _____ 2.There are fewer people now.（in 200 years替换now）There_______ _______fewer people in 200 years. 3.There will be a car in each home.（改为否定句）There ______ ______a car in each home. 4.I’ll live in an apartment.（提问） ______ _______ _______live? 5.I think Lucy will be a nurse.（改为否定句） I _______ ______Lucy _______be a nurse. 七．完成对话。 A Hello,David.What are you going to do this evening? B I’m going to see a film. A _______ there _____ a new film? B Yes,there ____.______you like to go with me? A Yes, I’d _____ ____.But I have no ticket. B Don’t worry.We can ____ another ticket there. A OK.I ______ ______ my mother before we start.or she ________ worry about me. B All right. 八．用所给词的适当形式填空。 1.______(predict) the result can be very difficult. 2.Mary is well worth________(teach.) 3.I can _______ (skate). 4.No one will want to see actors _______(talk) 5.What he said _______(come) true soon. 6.Five years ago.Jim ________(be)in high school,but he _____(be) in college. 7.When I was young ,I _____(come) to the city, then I _______(fall) in love with it. 8.Do you think there __________(be)any paper money in one hundred years? 9.If you are ill,you must ______ (drink) much water. 10.There____(be)fewer animals living here in ten years. 九．用much,many,few,more,less,fewer填空。 1.Every day mother always has _____ housework to do. 2.Nowadays ________ and______ people learn English. 3.He is a man of ________ words. 4.There will be _________ pollution if everyone protects our environment. 5.Gina has ________ friends because she’s lovely. 6.There are _______ guests visiting the place of interest. 7.There’s ______ milk in this bottle than in that bottle. 8._______ people like to live in a polluted place. 9.I’m poor,I don’t have ______ money. 10.I’m happy because I have _____ friends. 十．单项选择。 1.Don’t worry.He ______ up with the others soon. A catches B caught C is catching D will catch 2.Can you do the work better with _ money and __ people? A less,less B fewer,fewer C less, fewer D fewer, less 3.The car _____more than 3000000 yuan in our country. A cost B worth C spends D is worth 4.______ is the moon from the earth? A How long B How soon C How much D How far 5.I’ll finish my homework ____9:00.
2020年秋八年级上学期第十一章三角形单元测试卷 数学试卷 考试时间：120分钟；满分：150分 学校:___________姓名：___________班级：___________考号：___________ 题号一二三总分 得分 评卷人得分 一．选择题（共10小题，满分40分，每小题4分） 1．（4分）如图，图中直角三角形共有（） A．1个B．2个C．3个D．4个 2．（4分）如图，在△ABC中有四条线段DE，BE，EF，FG，其中有一条线段是△ABC的中线，则该线段是（） A．线段DE B．线段BE C．线段EF D．线段FG 3．（4分）下列物品不是利用三角形稳定性的是（） A．自行车的三角形车架B．三角形房架 C．照相机的三脚架 D．放缩尺 4．（4分）边长为1、2、3、4、5、6的木棍各一根．随意组成三角形，共有（）种取法． A．20 B．15 C．10 D．7
5．（4分）在△ABC中，6∠A=3∠B=2∠C，则△ABC是（） A．锐角三角形B．直角三角形C．钝角三角形D．无法确定 6．（4分）将一副直角三角板按如图所示的位置放置，使含30°角的三角板的一条直角边和含45°角的三角板的一条直角边放在同一条直线上，则∠α的度数是（） A．45°B．60°C．75°D．85° 7．（4分）如果直角三角形的一个锐角是另一个锐角的4倍，那么这个直角三角形中一个锐角的度数是（） A．9°B．18°C．27°D．36° 8．（4分）如图所示，设M表示平行四边形，N表示矩形，P表示菱形，Q表示正方形，则下列四个图形中，能表示它们之间关系的是（） A B C D 9．（4分）如图为二环四边形，它的内角和∠A+∠B+∠C+∠D+∠A1+∠B1+∠C1+∠D1度数为（） A．360°B．540°C．720°D．900° 10．（4分）如图，已知四边形ABCD中，AB∥DC，连接BD，BE平分∠ABD，BE⊥AD，∠EBC和∠DCB的角平分线相交于点F，若∠ADC=110°，则∠F的度数为（）
最新人教版八年级英语上册单元测试题及答案全套Units 1～2综合检测卷 时间：120分钟满分：120分 听力部分(共25分) Ⅰ.听句子，选择正确的答语。听两遍。(5分) ()1.A.It was wonderful. B．I went to the beach. C．By train. ()2.A.Yes，they did. B．On Monday. C．His father. ()3.A.It's an umbrella. B．I was very hungry. C．It was very delicious. ()4.A.She went shopping. B．She was bored. C．It was beautiful. ()5.A.Take photos. B．Last month. C．Very tired. Ⅱ.听对话，选择正确的答案。听两遍。(5分) ()6.Where did the girl go during her vacation? A. B. C. ()7.What kind of junk food does Peter love to eat? A. B. C. ()8.What does Ann often do on weekends? A. B. C. ()9.How was the weather yesterday? A. B. C. ()10.What did Alice buy for himself in Beijing? A. B. C. Ⅲ.听两段对话，选择正确的答案。听两遍。(5分) 听下面一段对话，回答第11至12小题。 ()11.How long did Susan stay in Australia? A．For half a month. B．For a month.
八年级数学单元测试卷 第一章 分式 组名： 姓名： 得分： （本试题共3大题，24小题，总分120分，时量：120分钟） 一、填空题。（每小题3分，共30分） 1、(星之烁）下列式子：①21 x ；②52a ；③πa -3；④a -12；⑤y x 27中，是分式的有（ ） A 、1个 B 、2个 C 、3个 D 、4个 2、（星空）当x 为任意实数时，下列分式一定有意义的是（ ） A 、 x x 1+ B 、42-x x C 、22 1x x + D 、1 2+x x 3、（繁星）数0.0000168用科学计数法表示为（ ） A 、61068.1? B 、71068.1-? C 、61068.1-? D 、71068.1? 4、（星空）下列等式一定成立的是（ ） A 、1)32(0=-x B 、10=x C 、1)1(02=-a D 、1)1(0 2=+m 5、（星之烁）下列关于分式的判断，正确的是（ ） A 、当2-=x 时，2+x x 的值为0； B 、无论x 为何值，2 4 2+x 的值总为正数； C 、无论x 为何值， 17+x 不可能是整数值； D 、当4≠x 时，x x 4 -有意义。 6、（Sunshine)分式方程 14121=--x x x 去分母的结果，正确的是（ ） A 、x x 412=+- B 、x x 412=-- C 、112=+-x D 、112=--x 7、（云扬）若ab b a 2=-，则b a 1 1-的结果是（ ） A 、 21 B 、2 1 - C 、2- D 、2 8、（时光）计算2 3)(--x y ，结果正确的是（ ） A 、2 5x y - B 、 6 2y x C 、 2 6x y D 、6 2y x - 9、（Sunshine)若252=m a ，则m a -的值为（ ） A 、 51 B 、5- C 、 51± D 、25 1 10、（繁星）有一组按规律排列的数：22a b -，35a b ，48a b -，511 a b ，……（)0≠ab ，那么按这种规律第12个式子是（ ） A 、 12 35a b B 、12 35a b - C 、 13 35a b D 、13 35a b - 二、填空题。（每小题3分，共18分） 11、（云扬）若代数式 1 x -1 |x |+的值为0，则=x 。 12、（星之烁）若关于x 的分式方程 x a x x -= --434无解，则a 的值为 。 13、（繁星）计算：=-+÷-1 122a a a a a 。 14、（Sunshine)已知3 1 12=+x x ，则式子14 2+x x 的值是 。 15、（繁星）某工厂接到加工a 个零件的订单，原计划每天加工b 个零件可以按时完成，由于 技术革新，每天多加工c 个零件，则实际可提前 天完成加工任务。 16、（时光）对于非零的两个实数a 、b ，规定※运算为：a ※b b a a -=1， 如果2※6 5 )12(=+x 成立，=x 。 三、解答题。（共72分） 17、（Sunshine)计算：32016201522014)2()5()5 1()31 (1---?+-+-- （6分）
新目标英语八年级下Units 1-8 试卷一、：15% ()26. There ________more buildings in ten years. A. will have B. will be C. have D. has ()27. I can’ t hear the news. Would you mind ____the TV? A. turn down B. turn up C. turning up D. turning down ()28.Why not ____ for help when you were in trouble? A. you ask B. ask C. asking D. to ask ( ( ( ( )29. My brother doesn’ t like skating. I don’ t like it, _________. A. too B. also C. either D. already )30. I told him that I ________ my work soon. A. finished B. am finishing C. would finish D. finish )31. What ________you __________ at this time yesterday? A. did, do B. have, done C. were, doing. D. are, doing. )32.— In our English study, reading is more important than speaking, I think. — I don ’t agree, speaking is as ________________as reading. ( ( ( ( A.more important B. important C.the most important D. )33. While the alien _________ the museum, the boy called the TV station. B. was visiting C. visited D. visit )34. My brother has been teaching_________he was 21 years old. A. when )35.— Do you get ______ well _____your neighbours?—Yes, we do. A. on?to B. in?with C. in?to D. on?with )36.— I need some money. What should I do? important than — You should ______some ______your friends. A.borrows ? to B. lend?to C. ask?for D. borrow?from ( ) it rain tomorrow, we ’ll go to the zoo. ( A. won ’ t B. doesn ’ t C. don ’ t D. isn )38. The Yellow River is one of ________________in the world. A. the longest rivers B. river C. the long river D. long rivers ’t ( )39. bad day! We can ’t go out to play. ( A. what a B. What C. How D. How a )40. Sally asked________________________. A. how can she get to the zoo. B. how she can get to the zoo. C. how she could get to the zoo. D. where was the zoo.
A B E （第3题） A B C D P 1 2第7题 A B C D 第10题 八年级第11章《三角形》单元测试题 一. 选择题（每小题3分，共36分） 1.下列三条线段，能组成三角形的是（ ） A 、3，3，3 B 、3，3，6 C 、3，2，5 D 、3，2，6 2.如图所示，某同学把一块三角形玻璃打碎成了三块， 现在要到玻店去配一块完全一样的玻璃，那么最省事 的办法是（ ） A.带①去 B. 带②去 C. 带③去 D. 带①和②去 3．如图所示，AD 是△ABC 的高，延长BC 至E ，使CE ＝BC ，△ABC 的面积为S 1，△ACE 的面积为S 2，那么（ ） A 、S 1＞S 2 B 、S 1＝S 2 C 、 S 1＜S 2 D 、不能确定 4．四根木棒分别长5cm ，7cm ，10cm ，12 cm ，选三根组成三角形．选法有（ ） A ．2种 B ．3种 C ．4种 D ．5种 5．已知，如图，AB ∥CD ，∠A=70°，∠B=40°，则∠ACD=（ ） A 、 55° B 、 70° C 、 40° D 、 110° 6．如图所示，已知△ABC 为直角三角形，∠B=90°，若沿图中虚线剪去∠B ，则∠1+∠2 等于（ ） A 、90° B 、135° C 、270° D 、315° 7、点P 是△ABC 内一点，连结BP 并延长交AC 于D ，连结PC ， 则图中∠1、∠2、∠A 的大小关系是（ ） A 、∠A ＞∠2＞∠1 B 、∠A ＞∠2＞∠1 C 、∠2＞∠1＞∠A D 、∠1＞∠2＞∠A 9．下列结论中正确的是（ ） A ．三角形的一个外角大于这个三角形的任何一个内角 B ．三角形按边分类可以分为：不等边三角形、等腰三角形、等边三角形 C ．三角形的三个内角中，最多有一个钝角 D ．若三条线段a 、b 、c ,满足a +b ＞c ,则此三条线段一定能组成三角形 10、在△ABC 中， ∠ABC ＝90°，∠A ＝50°，BD ∥AC ，则∠CBD 等于（ ） A 、 50° B 、 70° C 、 40° D 、60° 11．一个三角形三个内角的度数之比为2:3:7，这个三角形一定是（ ） A ．直角三角形 B ．等腰三角形 C ．锐角三角形 D ．钝角三角形 12．如图四个图形中，线段BE 是△ABC 的高的图是（ ） 二、填空题（每空2分，共32分） 13．如图，图中共有 个三角形．∠ADE 是△ 和 △ 的内角，是△ 的外角． 14.如图7，在△ABC 中，AE 是中线，AD 是角平分线，AF 是高，则根据图形填空： ⑴BE= =21 ；⑵∠BAD= =2 1 ⑶∠AFB= =900 ； 15、一个多边形内角和是10800 ，则这个多边形的边数是 16. 要使六边形木架不变形，至少要再钉上 根木条。 17. 若三角形的两条边长分别为6cm 和8cm ，且第三边的边长为偶数，则第三边长 为 。 18、等腰三角形的一个内角是50°，则另外两个角的度数分别是 . 19.在下列条件中：①∠A+∠B=∠C ，②∠A ∶∠B ∶∠C=1∶2∶3，③∠A=90°－∠B ，④∠A=∠B=∠C 中，能确定△ABC 是直角三角形的条件有 第5题图 D C B A 第6题图 A B C D (D)E C A (C)E C B A (B)E C B A (A)E B A A B C D E 第13题图 ② ① ③ 2题 第14题图 B A C F E D
2015-2016人教版初中英语八年级英语上册全套单元测试题 初二上英语Unit 6 I’m going to study computer science单元 训练（人教新目标含答案） (45分钟100分) 第Ⅰ卷(共60分) Ⅰ. 听力(10分) (Ⅰ)录音中有五个句子, 听一遍后, 选择与其相符的图片。(5分) 1. They are going to move to a new house. 2. Mr. King is going to take up a new hobby like taking photos. 3. My friend, Linda is from London. 4. Kate is going to do lots of exercise. 5. Tom wants to be an artist when he grows up. 答案: 1~5. BDECA (Ⅱ)录音中有两段对话, 听两遍后, 选择最佳答案。(5分) 听第一段对话, 回答第6、7小题。 6. What does Ted want to be when he grows up? A. A computer player. B. A computer shop owner. C. A computer programmer. 7. Where will Ted work? A. In his father’s company. B. In his uncle’s company. C. In his own company. W: What are you going to be when you grow up, Ted? M: I’m going to b e a computer programmer.
D C B A 八年级上学期数学1-4单元测试卷 一、选择题(本大题共10小题,每小题4分,共40分) 11. 下列各图给出了变量x与y之间的函数是：（） 2、在实数中－ 2 3 ，0 ） A．1个 B．2个 C．3个 D．4个 3、某洗衣机在洗涤衣服时经历了注水、清洗、排水三个连续过程（工作前洗衣机内无水），在这三个 过程中洗衣机内水量y（升）与时间x（分）之间的函数关系对应的图象大致为 4、根据下列已知条件，能惟一画出△ABC的是（） A．AB＝3，BC＝4，CA＝8 B．AB＝4，BC＝3，∠A＝30° C．∠A＝60°，∠B＝45°，AB＝4 D．∠C＝90°，AB＝6 5、如图，在△ABC中，AB=AC，D、E两点在BC上，且有AD=AE，BD=CE，若∠BAD=30°，∠DAE=50°， 则∠BAC的度数为（） A．130° B．120° C．110° D．100° 6、如图，C、E和B、D、F分别在∠GAH的两边上，且AB=BC=CD=DE=EF，若∠A=18°，则∠GEF的度数是( ) °°°° (第5题) (第6题) 7、如图，直线l1，l2，l3表示三条相互交叉的公路，现要建一个货物中转站，要求它到三条公路的距 离相等，则可供选择的地址有（） A、1处 B、2处 C、3处 D、4处 E C A H F G A B D
l2 l1 l3 8、如图，数轴上两点表示的数分别为1和 ，点关
于点的对称点为点 ，则点 所表示的数是（）
A． B．
C ． D ． 9、如图，由4个小正方形组成的田字格中，ABC △的顶点都是小正方形的顶点．在田字格上画与ABC △成轴对称的三角形，且顶点都是小正方形的顶点，则这样的三角形（不包含ABC △本身）共有（ ）个． 10、函数y =ax +b 与y =bx +a 的图象在同一坐标系内的大致位置正确的是（ ） A B C （第9题）
八年级数学三角形单元测试题 一. 选择题 1．下列长度的三条线段中，能组成三角形的是 （ ） A 、3cm ，5cm ，8cm B 、8cm ，8cm ，18cm C 、0.1cm ，0.1cm ，0.1cm D 、3cm ，40cm ，8cm 2．若三角形两边长分别是4、5，则周长c 的范围是（ ） A. 1 最新人教版八年级英语下册单元测试题全套及答案 (2016-2017学年度第二学期,标准配套试题,含期中,期末试题) Unit 1What's the matter单元测试题 笔试部分(100分) 五、单项选择。(15分) (B )21.—Bob's head feels very hot now. —Maybe he has ________ fever.Please take him to see ________ doctor. A．a；/B．a；a C．the；/D．the；a ( A )22.He can't walk because there's something wrong with his ________. A．feet B．arms C．ears D．hands ( D )23.________ her surprise，Peter turned down her invitation. A．From B．Of C．With D．To ( D )24.—Did you take your ________ at home，Linda? —Yes.I have a low fever.It's nothing serious. A．trouble B．situation C．matter D．temperature ( A )25.—I cut myself just now. —Well，you ________ put some medicine on the cut. A．should B．shouldn't C．can't D．mustn't ( C )26.The climber hurt himself ________ the mountain. A．climb B．to climb C．climbing D．climbed ( C )27.—What do you think of your classmate Li Gang? —I know what you ________.I don't like him either. A．control B．remember C．mean D．follow ( D )28.The movie star was really tired，but the reporters kept on ________ him questions. A．asks B．asked C．to ask D．asking ( D )https://www.doczj.com/doc/8015250486.html,st month，the old woman ________ from the bike and hurt her head. A．lay down B．put down C．turned down D．fell down ( A )30.—Who did Cathy go swimming with last Sunday? —Nobody.She went swimming by ________. A．herself B．itself C．himself D．yourself ( D )31.—Doctor，I feel bad.I ________ all day. —I think you have the flu. A．risk B．breathe C．worry D．cough ( D )32.—Did you read the story? —Of course.It was ________ interesting ________ I read it twice. A．too；to B．too；that C．such；that D．so；that ( A )33.—How does Jane go to school? —She ________ ride a bike to school，but now she ________ going there by bus. A．used to；is used to B．used to；used to C．is used to；used to D．is used to；is used to ( B )34.No matter how hard it is，don't ________.It will be better in the future. A．make up B．give up C．put up D．take up ( B )35.—________？ —I have a toothache. A．How do you like it B．What's the matter最新人教版八年级英语下册单元测试题全套及答案
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