高淳县八年级（上）英语学科双休日练习题(第十八周)
综合测试卷(8AUnit6)
Class__ ____ No.___ ____ Name______ __
卷I （45分）
一、单项选择（共15小题，每小题1分，满分15分）
( ) 1. ____________ is not a natural disaster.
A. Earthquake
B. Flood
C. Car accident
D. Storm
( ) 2. --- ____________ is the weather like today? ---It’s ___________.
A. How; windy
B. How; wind
C. What; wind
D. What; windy ( ) 3. Every year natural disasters kill _____________ people.
A. three thousands
B. thousands of
C. three thousands of
D. thousand of ( ) 4. Could you tell me where __________ next?
A. go
B. will go
C. to go
D. going
( ) 5. A boy __________ from the bike and _________ his left leg.
A. felt; hurt
B. fell; hurt
C. fell; hit
D. felt; hit ( ) 6. Don’t keep the windows _____________. It’s getting cold now.
A. opened
B. open
C. close
D. closed
( ) 7. The weather will become ___________ on Friday than before.
A. bad
B. badly
C. worse
D. worst
( ) 8. My mother was cooking __________ my father was reading a newspaper.
A. while
B. when
C. after
D. before
( ) 9. --- __________ you ___________TV from 7.00 to 8.00 last night? --- Yes, I was.
A. Was---watching
B. Did---watch
C. Do--- watch
D. Were--- watching ( ) 10. He looked ___________, ________ he could see nothing.
A. carefully; and
B. carefully; but
C. careful; and
D. careful; but
( ) 11. A train accident in Korea ________ more than 150 people. It’s terrible to their families.
A. happened
B. killed
C. tapped
D. hit
( ) 12. ---I was ill yesterday, so I didn’t go to school. ---- _______________.
A. That’s too bad.
B. He is too careless.
C. He should be careful.
D. I’m sorry to hear that.
( ) 13. --- Look! The bus is coming! --- But there are too many people. We can’t ________it.
A. get off
B. get down
C. get on
D. get up
( ) 14. ---The floor is all wet. Are you going to __________? --- Yes, I am.
A. mop up it
B. mop it up
C. mop them up
D. mop up them ( ) 15. --- What’s wrong with you? ---- __________. Thank you.
A. Nothing serious
B. Serious nothing
C. Anything serious
D. No serious
二、完形填空（共10小题，每小题1分，满分10分）
When Millie got up this morning, it was a beautiful spring day. She saw 16 clouds far away, but she didn’t think about them. She got her dog, Eddie, and put him in the car. Then she drove out into the country 17 a picnic with her dog.
An hour later, the wind began to blow and it turned 18 . Millie and Eddie were warm from running, so they weren’t cold. Then when Eddie 19 with the ball, Millie saw snowflakes ( 雪花) in the sky. She called Eddie, picked up the picnic things and got back in the car. As she was driving home, the snow became 20 . Soon all Millie could see was white all round 21 . The road became slippery ( 滑的) and she had to drive very 22 . Then the car hit into a piece of ice and it went around in circles . It went down a hill and finally stopped.
Millie reached over for Eddie. He was shaking, 23 he was OK. She got her mobile phone and asked for 24 . At last, the police 25 them. Next time Millie will listen to the weather report before going for a picnic.
( ) 16. A. little B. a little C. a few D. much
( ) 17. A. on B. for C. with D. in
( ) 18. A. warm B. hot C. cold D. cool
( ) 19. A. play B. playing C. is playing D. was playing
( ) 20. A. bigger and bigger B thinner and thinner
C. smaller and smaller D heavier and heavier
( ) 21. A him B. us C. her D himself
( ) 22. A slowly B. easily C. carelessly D. happily
( ) 23. A. and B. or C. but D. so
( ) 24. A. helping B. helped C. help D. helps
( ) 25. A. shouted B. hit C. ran D. saved
三、阅读理解（共15小题，26---35每小题1分，36---40每小题2分,满分20分）
A阅读下列短文,判断句子正误，正确的写T ，错误的写F。
Once there was a king and all his people hated him. One hot day he went to the river and had a swim in it. Though he was a good swimmer, he suddenly felt ill and would die in the water. At the time there were two farmers working in the fields nearby. They saved him. They didn’t know he was the king until he was out of the water.
The king was very happy, so he said to them, “ask for anything, and I’ll give it to you, because you saved my life.”
One farmer said, “My son broke his leg last year and he still can’t walk well. Please take him to a good doctor.”
The king said he would do this. Then he asked the old farmer, “What can I do for you, old man?”
The old man thought for a moment and answered, “ You can do only one thing for me.”
“What’s that?” asked the king. He thought the old man would ask for lots of money or a good job for his son.
“Don’t tell anybody that I helped to save you.” answered the farmer.
( ) 26. The king went to the river to swim because he wanted to learn it.
( ) 27. When the king felt ill , the two farmers were working not far away.
( ) 28. The king wanted to give the farmers something because they liked him.
( ) 29. One of the farmers wanted the king to take his son to a good doctor.
( ) 30. The old farmer wanted a good job for his son.
B 根据短文内容选择正确答案。
A
Every year several thousand people are killed on the road in Great Britain. Every year between one and two hundred thousand people are hurt. These people are killed or hurt in road accidents.
There are rules to make the roads safe, but people do not always obey (遵守) the rules. They are careless. If everybody obeys the rules, the roads will be much safer. How can we make the roads safer?
Remember this rule. In Great Britain traffic keeps to the left. Cars and buses and bikes must all keep to the left.
Before crossing the road, stop and look both ways. Look right and left. Then, if you are sure that the road is clear, it is safe to cross the road. If you see some children or very old people, help them to cross the road. We must teach young children to cross the road safely. We must always give them a good example. Small children must not play in the street.
( ) 31. If we want to make the roads safer, _____________.
A. everybody must be careful and obey the traffic rules
B. traffic should keep to the right
C. don’t cross the roads too often
D. roads must be clear
( ) 32. If you ride a bike in Great Britain, you must ride ____________.
A. on the right side of the road
B. on the left side of the road
C. in the middle of the road
D. behind the buses
( ) 33. Which is not correct?
A. Few people die in road accidents in Great Britain.
B. In our country traffic keeps to the right.
C. Cars and buses kill many people and most of them are old people and children.
D. Streets are not safe places to play.
( ) 34. “The road is clear” means ____________.
A. you can see very clearly on the road
B. the road is very clean
C. the road is not noisy
D. there is no car or bus running
( ) 35. The only safe way to cross the road is to ____________.
A. look right
B. look left
C. look both ways, right and left
D. run across the road
B
The Great Fire of London started in the very early hours of 2 September, 1666. In four days it destroyed ( 毁坏) more than three-quarters of the old city, where most of the houses were wooden and close together. One hundred thousand people become homeless, but only a few lost their lives.
The fire started on Sunday morning in the house of the K ing’s baker in Pudding Lane. The baker( 面包师), with his wife and family, was able to get out through a window in the roof. A strong
wind blew the fire from the bakery ( 面包房) into a small hotel next door. Then it spread ( 蔓延) quickly into Thames Street. That was the beginning.
By eight o’clock three hundred houses were on fire. On Monday nearly a kilometer of the city was burning along River Thames ( 泰晤士河) . Tuesday was the worst day. The fire destroyed many well-known buildings, old St Paul’s and the Gui ldhall among them.
Samuel Pepys, the famous writer, wrote about the fire. People threw their things into the river. Many poor people stayed in their houses until the last moment. Birds fell out of the air because of the heat ( 热).
The fire stopped only when the King finally ordered people to destroy hundreds of buildings in the path of the fire. With nothing left to burn, the fire became weak and finally died out.
After the fire, Christopher Wren, the architect (建筑师), wanted a city with wider streets and fine new houses of stone. In fact, the streets are still narrow ( 狭窄), but he did build more than fifty churches ( 教堂), among them the new St Paul’s.
The fire caused great pain and loss, but after it London was a better place: a city for the future and not just of the past.
( ) 36. The fire began in _______________________.
A. a hotel
B. the palace
C. Pudding Lane
D. Thames Street ( ) 37. The underlined word “family” in the second paragraph means ____________.
A. home
B. children
C. wife and husband D wife and children ( ) 38. It seems that the writer of the text was most sorry (遗憾) for the fact that ___________.
A. some people lost their lives
B. the birds in the sky were killed by the fire
C. many famous buildings were destroyed
D. the King’s bakery was burned down
( ) 39. How was the fire put out according to (根据) the text?
A. The King and his soldiers came to help.
B. All the wooden houses in the city were destroyed.
C. People managed (设法) to get enough water from the river.
D. Houses standing in the direction of the fire were pulled down.
( ) 40. Which of the following were reasons for the rapid ( 迅速) spread of the big fire?
(a ) There was a strong wind. (b) The streets were very narrow.
(c) Many houses were made of wood. (d ) There was not enough water in the city.
(e ) People did not discover the fire earlier.
A. (a) ( b)
B. ( a ) (b ) ( c )
C. (a ) (b ) ( c ) ( d )
D. ( a ) ( b ) ( c ) ( d ) ( e )
卷II （55分）
四、用所给单词的适当形式填空。（每题1分，共10分）
41.What a __________ day! I could hardly see anything in front of me. ( fog )
42.I told myself _____________ down before I went into the text room. ( calm )
43. It’s much __________ here in summer than in winter. ( wet )
44. There are no _____________ things on the moon at all. ( live )
45. The airport was ____________ because of the rainstorm. ( close )
46. The animals ran ___________ when they saw people over there. ( wild )
47. Did you feel a slight ___________ just now? ( shake )
48. His sudden ________ made all of us very happy. ( arrive )
49. It was raining very __________ and we couldn’t go out. ( heavy )
50. While Han Mei _______________ dinner, Lily knocked at the door. ( cook )
五、从方框中选择适当的词填空，使短文意思通顺。（每题1分，共10分）
I met a typhoon in my hometown Fujian when I was ten years old. The typhoon was 51 frightening. It was so dark that evening. It was 52 all the time for three days. Although it was not very late, the sky was dark. Suddenly the wind began to blow strongly. At that time I was walking in the street 53 my mother. We felt very 54 . We started to run fast so that we could get home soon. But the wind was much 55 than feet. We knew that the typhoon came.
We 56 our umbrella in the wind. Cold and fear went 57 our minds. I held my mother tightly (紧紧地). We tried our best to run. Soon we 58 near our home. A few minutes later, we arrived home. “I’m still alive.” I said to 59 happily. I could see from the window that many houses came down 60 some trees fell down on the road. How strong the typhoon was!
51.__________ 52. ____________ 53. ____________ 54._____________ 55. _________
56.__________ 57._____________ 58.____________ 59._____________ 60.__________
六、完成句子。（每题1分，共5分）
61.那间房子着火了，因为雷电击中了它。
The house caught fire because ___________________it.
62.那个年轻人匆忙地离开了家。
The young man left home _______________________.
63. 因为恶劣的天气，我的摩托车损坏了。
My motorbike ________________ because of the bad weather.
64. 昨晚当我父母到家时，我正在做家庭作业。
I ________________________ when my parents got home last night.
65. 洪水把他的房子冲走了吗？
Did the flood ___________________ his house?
七、改错（每题1分，共5分）
66. Typhoon is one of the natural disaster.
A B C D __________________
67. Because of the children were frightened, they cried loudly.
A B C D __________________
68. A man named Su Ning called 110 hotline used his mobile phone.
A B C D __________________
69. There was a very heavily snow in my hometown last night.
A B C D __________________
70. The policeman told the boys didn’t play football in the street.
A B C D _________________
八、阅读短文，回答问题。（每题1分，共5分）
Dust storms are here again. The people of Beijing are wearing masks (面罩) to protect their mouths and noses. The dust storms are a problem for the people of Beijing. For several years, the storms have made being outdoors dangerous.
Other areas in northern China face even bigger problems with sandstorms.
The sand and dust are a problem whenever the wind comes from the north. When the wind is strong, it carries dust and sand from the desert to north-west China. Often the sandstorms are so bad that drivers have to slow down and use their headlamps to help them see what’s in front of them.
The Central Meteorological Station (中央气象台) says that sandstorms are a problem in summer because the land is drier. This means that the earth does not stick to the ground and the wind carries more sand and dust. When there is more rain, this does not happen, but this area is one of the driest places in the country. Dust storms also affect (影响) other areas like central and northern parts of China. Gansu and Shanxi provinces are also affected.
Sandstorms are a difficult problem because of people’s carelessness with the trees and grasslands. People are cutting down too many trees and raising too many sheep or cows on grasslands. So many grasslands and farmland become desert or sand. One way to solve (解决) the problem is to plant trees to hold earth to the ground. This will also bring more rain because plants help make the world’s rain. So, solving the problem needs a long-term plan. Today, the people of northern China have to live with dust storms and protect themselves from the effects ( 结果) of this unpleasant natural disaster.
71. What kind of natural disaster is this passage about?
72. What do people in Beijing do to protect their mouths and noses in a sandstorm?
73. What areas in China face bigger problems with sandstorms?
74. Why are sandstorms a problem in summer?
75. What’s the reason to make many farmlands and grasslands become desert?
九、完成短文（首字母已给出）（每格1分，共10分）
What do you know about the sea? Everybody knows that the sea 76 beautiful when the sun is shining on it. But it becomes very 77 when there is a strong wind. If you study the 78 of the world,
you’ll learn that about three quarters of the world is the sea.
Have you ever been at sea? The sea is very deep. In some places the sea is 79 deeper. The highest mountain in the world is about nine kilometers high, 80 the deepest place of the sea is almost eleven kilometers deep.
The sea can be very 81 . At the top of the sea the water may be 82 , but if you do down, it becomes colder and colder. In most of the sea, there are lots of fishes and 83 . Some live near the 84 of the sea. Others live deep down.
You know the sea is salty. The water of the Dead Sea is very salty. It’s so salty that fish 85 live in it. What a strange sea!
76. l_________ 77. t___________ 78. m___________ 79. m_________ 80. b__________
81. c________ 82. w__________ 83. p____________ 84. t__________ 85. c__________
十、书面表达（10 分）
假如你是某英文报刊的通讯员，请根据下列表格，以“A Big Forest Fire”为题写一篇简单
______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________
高淳县八年级（上）英语学科双休日练习题(第十七周)参考答案
一基础训练题
A.根据句意，用所给单词的适当形式填空。
1. brightly
2. rains
3. fog
4. windy
5. snow
6. really
7. dangerous
8. slowly
9. caught 10. hurt
B.根据首字母提示填上符合句意的单词。
1. earthquake
2. flood
3. serious
4. broke
5. sunny
6. snowy
7. windy
8. rainy
9. foggy 10. stormy
C.将下列句子译成英语。
1. was doing some shopping, saw
2. was doing my homework, was reading a newspaper
3. happened, were watching TV
4. crashed into, was driving in the snowstorm
5. were listening to, heard
6. become/ get worse, drop to
二拓展提高题
D.从方框中选择适当的词填空，使短文意思通顺。
terrible, alone, leave, not, loud, came, under, help, time, away
E.阅读短文，回答问题。
1.On a mountain road.
2.Three.
3.The driver of a rescue truck.
4.Mrs Cady.
5.Yes, they were.
六年级下册英语第三周周末作业 班级：姓名：学号： 一．按要求写出下列各题。 1. big(比较级)___________ 2. heavy(比较级)___________ 3. have(三单形式)________ 4. small（反义词）___________ 5. I(名词性物主代词)______ 6. foot(复数)_______________ 7. kg(完全形式)__________ 8. many(比较级)_____________ 9. stay(过去式)__________ 10. do(过去式)______________ 二．根据句意及首字母完成句子。 1.What d_____ Mike d______ yesterday? He s________ at home. 2.W________ bag is h_________, John’s or Lily’s? 3.I’m going to visit grandparents t__________ a____________. 4.What d____ he often do on w__________? He d_____ h_________. 5.Are your a_____ longer than m______? Yes, they are. 6.They p________ f___________ yesterday afternoon. 7.Mike’s fish is bigger than m_____________. 三．改错，圈出错误的地方，写出正确句子。 1. Sarah doesn’t flie s kites every day. _________________________ 2. I watch TV yesterday evening. ____________________________ 3. My mother likes sing very much. ___________________________ 4. What do he do last Friday? _______________________________ 5. My feet are longer than him.______________________________ 四．用动词的适当形式填空。 1.She _______________ ( clean ) the room every day. 2.My mother_______________ ( read ) a book last night. 3.We _______________ ( see ) a film next weekend. 4.Sarah and Amy ________________ ( fly ) kites now. 5._______ your brother ________ ( play ) football every afternoon? 6.Peter ______________ ( is ) a teacher 10 years ago. 7.Let’s ________ ( go ) fishing tomorrow. 8.My grandpa _______ ( not ) _________ ( read ) magazines now. 9.It’s raining outside. You should ________(wear) a raincoat.
部编版二年级下语文双休日作业 第二十周期末测试 一、我会用最漂亮的字抄写下面一句话。 一寸光阴一寸金，寸金难买寸光阴。 二、看拼音，写词语。 xún zhǎo gǎn jǐn wēn nuǎn pí láo （）（）（）（） mín zú jiān nán chuí liǔ bō wén （）（）（）（） 三、用“√”给加点字选择正确读音。 1、这种米糕的．（de dí）味道的．（de dí）确很特别。 2、尽．（jǐn jìn）管这道题很难，我还是要绞尽．（jǐn jìn）脑汁 把它做对。 3、一艘漂．（piāo piào）亮的渔船漂．（piāo piào）浮在海面上。 4、爸爸在院子后面圈．（quān juàn）出一块地，建了一个羊圈． （quān juàn）。 5、你不应．（yīnɡyìnɡ）该这么草率地答应．（yīnɡyìnɡ）她。 四、比一比，组词语。（12分） 值（）鸟（）期（）该（） 植（）岛（）旗（）刻（） 吵（）坊（）籽（）根（） 炒（）纺（）仔（）跟（） 五、将词语补充完整，并选择一个造句。 （）空如（）万里（）（）（）羊补（）（）（）力尽 （）人（）目（）（）不舍一（）无（）（）（）大笑：。六、选择合适的字词词填空。 温和温暖 1、（）的春风吹绿了大地，吹红了桃花。 2、妈妈（）地说：“知错就改就是好孩子。” 钻吐探 3、桃树枝（）出了点点嫩芽。
4、笋芽儿伸了伸懒腰，终于（ ）出地面。 5、春天了，小草从地下（ ）出头。 常常 渐渐 6、太阳出了，天（ ）亮起了。 7、妈妈（ ）带我去图书馆看书。 七、按要求写句子。 1、满山的枫叶好像 。（补充完整） 2、我把这道难题做出了。（改为被字句） 3、难道我们不应该珍惜时间吗？（给句子换一种说法，意思不变） 4、秋风中的落叶飘下。（改为拟人句） 5.青蛙想，要是．．在泥塘周围种些草，就． 能卖出去了。（用加点词造句） 6、春天了，柳树发芽了。(扩句) 八、按课文内容填空。 1、春天了！春天了！她在柳枝上 ， 在风筝尾巴 上 ；在桃花、杏花 ；还在白居易的古诗“野火 烧不尽， ”里。我还在课外读到的诗句“ ， ”中找到了春天。 2、元宵节， ， 大街小巷人如潮。 3、微微风簇浪， 。 4、《要是你在野外迷了路》一文向我们介绍的天然的指南针 有 、 、大树、积雪，我知道枝叶 的一面是南方， 沟渠里的积雪化得快的一面是 。 九、语言运用。 放学回家的路上，冬冬看见小兵正两手抓着小树的一个树枝“荡 秋千”，冬冬会怎样劝说小兵呢？ 十、阅读短文，回答问题。 鸡j ī的de 耳ěr 朵du ǒ长zh ǎn ɡ在z ài 眼y ǎn 睛j īn ɡ后h òu 面mi àn ，那n à儿ér 有y ǒu 一y ī小xi ǎo 撮cu ō儿ér 突t ū起q ǐ的de 毛m áo ，毛m áo 后h òu 面mi àn 就ji ù藏z àn ɡ着zhe 它t ā的de
周末作业3 1．将()33.14-， ()43.14-， ()5 3.14-从小到大排列正确的是（ ） A ． ()()()3453.14 3.14 3.14-<-<- B ． ()()()543 3.14 3.14 3.14-<-<- C ． ()()()5343.14 3.14 3.14-<-<- D ． ()()()354 3.14 3.14 3.14-<-<- 2．﹣6的倒数是（ ） A ． ﹣ B ． C ． ﹣6 D ． 6 3．绝对值相等的两个数在数轴上对应两点的距离为l0，则这两个数为( ) A ． +10和－l0 B ． +10和－5 C ． －5和+5 D ． +5和+10 4．两个不为零的有理数相除，如果交换被除数与除数的位置，它们的商不变，那么这两个数一定( ) A ． 相等 B ． 互为相反数 C ． 互为倒数 D ． 相等或互为相反数 5．一天早晨的气温是－10℃，中午的气温比早晨上升了8℃，中午的气温是( ) A ． 8℃ B ． －2℃ C ． 18℃ D ． －8℃ 6．若|a|=3，b=1，则ab=（ ） A ． 3 B ． ﹣3 C ． 3或﹣3 D ． 无法确定 7．如图，数轴上的A 、B 两点分别表示有理数a 、b ，下列式子中不正确的是（ ） A ． |b|＞|a| B ． a ﹣b ＜0 C ． a+b ＜0 D ． ab ＜0 8．计算机是将信息转换成二进制数进行处理的，二进制即“逢2进1”，如（1101）2表示二进制数，将它转换成十进制形式是1×23+1×22+0×21+1×20=13，那么将二进制数（1111）2转换成十进制形式是数（ ）A ． 8 B ． 15 C ． 20 D ． 30 9．计算()32-的结果是（ ）A ． 6- B ． 6 C ． 8- D ． 8 10．下列四句话中，正确的是( )． A ． －1是最小的负整数 B ． 0是最小的整数 C ． 1是最小的正整数 D ． n 是最大的正整数
华育初二（8）班数学周末作业（三） 班级 姓名 学号 成绩 一、填空题： 1、一次函数24y x =-+的图象经过第 象限，y 的值随x 的值增大而 （增大或减少） 2、已知直线y kx b =+与直线2y x =-平行，且在y 轴上的截距为2，则直线的解析式为 3、若直线1与直线21y x =-关于y 轴对称，则直线1的解析式为 4、已知直线4y kx =-与两坐标轴所围成的三角形面积等于4，则直线解析式为 5、已知一次函数2y mx m =+-（m 为整数）的图象不经过第二象限，则m = 6、一次函数y kx b =+的图象经过点()0,2A ，()1,0B -若将该图象沿着y 轴向上平移2个单位，则新图象所对应的函数解析式是 7、直线()0y ax a =>与双曲线3 y x = 交于()11,A x y 、()22,B x y 两点，则122143x y x y -= 8、ABCD 中，DE AB ⊥于E ，DF BC ⊥于F ，ABCD 的周长为48，5DE =，10DF =，则ABCD 的面积为 9、ABCD 中，如果两条对角线的和是26，它们把平行四边形分成四个小三角形的周长和是112，那么ABCD 的周长为 10、如图，点A 在双曲线6 y x = 上，且4OA =，过A 作AC x ⊥轴，垂足为C ，OA 的垂直平分线交OC 于B ，则ABC ?的周长为 11、如图，反比例函数4y x =-的图象与直线1 3 y x =-的交点为A ，B ，过点A 作y 轴的 平行线与过点B 作x 轴的平行线相交于点C ，则ABC ?的面积为 12、如图，已知点A 、B 在双曲线()0k y x x =>上，AC x ⊥轴于点C ，BD y ⊥轴于点D ， AC 与BD 交于点P ，P 是AC 的中点，若ABP ?的面积为3，则k = 二、选择题 13、如图，表示一次函数y mx n =+与正比例函数y mnx =（m ，n 是常数，且0mn ≠）
六年级下册英语第十二周周末作业 班级：姓名：学号： 一、判断下列表述是否正确，用T(正)F（误）表示。 1.（）tomorrow family father 这三个词中划线部分是重读音节。 2.（）小写字母d 是一笔完成的。 3.（）字母A和N中的元音音素相同。 4.（）单词fixed和watched中ed都发/t/。 5.（）中文姓名李乐乐，在英文中写成Li Le Le。 二、根据例词写出含有相同音素的单词。 1. down cl__ __dy fl__ __er 2. math __ __in __ __irsty 3. tall f__ __k t__ __ k 4. morning si__ __ lo__ __ 5. nurse w__ __ker sk__ __t 6. go c__ __ch b__ __t 三、根据提示完成句子，使之完整通顺。 1. The teacher asks the students to _____ [ra?t] down the _____ [ra?t] answers. 2. We can _____ [si:] a _____ [si:] in the word “child”. 3. _____ [e??] books are over ______ [e??] . 4. I'd like some rice, [?t??k?n] and [f??] for lunch. 5. Sarah often v_______ her g_________ on w__________. 6. Mr Luo is our E_______ teacher. He loves us very m______. One day, my Classmate Lily hurt her foot. Mr Luo took h_____ to the h_____ to see a d_____, and bought her some f______. When Lily s____ at home, Mr Luo went to her home and helped her with her E______. He’s a g____ teacher. 四、根据句义用所给单词的正确形式填空。 1. Ann is good at _________ (sing). 2. He ________ (fly) a kite just now. 3. Be quiet. Dad __________ (sleep). 4. There are ten ________ (box) in the classroom. 5. Children’s Day is on June ________ (one). 6. Tom’s schoolbag is _______ (heavy) than ______ (Jim). 五、按要求完成句子。 1. Mr Luo is our English teacher. (同义句) __________________________________________ 2. There are fifty desks in our classroom. (划线提问) __________________________________________ 3. He did his homework last night. (改为否定句) __________________________________________ 4. The football is under the chair. (同义句)
周末练习(9) 班级 姓名 学号 得分 日期 一、 填空 1、在方程732=+y x 中。如果022=-y ，则=x 。 2、已知:12 =+y x ，用含x 的代数式表示y ，得 。 3、若()1321=+--y x a a 是二元一次方程，则a = 。 4、如果方程10=+by ax 的两组解为???==???=-=5 1,01y x y x ，则a = ，b = 。 5、若x :y =3:2，且1323=+y x ，则=x ，y = 。 6、方程72=+y x 的正整数解有 组，分别为 。 7、如果关于x 的方程2324+=-x m x 和m x x 32-=的解相同，则m = 。 8、一个两位数的十位数字与个位数字之和等于5，十位数字与个位数字之差为1，设十位数字为x ，个位数字为y ，则用方程组表示上述语言为 。 9、已知梯形的面积为25平方厘米，高为5厘米，它的下底比上底的2倍多1厘米，则梯形的上底和下底长分别为 。 10、写出一个二元一次方程，使其满足x 的系数是大于2的自然数，y 的系数是小于－3的整数，且3,2==y x 是它的一个解。 。 二、 选择 11、以???==1 3y x 为解建立一个二元一次方程组，不正确的是 ( ) A 、543=-y x B 、 031=-y x C 、32-=+y x D 、65322=-y x 12、方程123,632-=+=+y x y x 的公共解是 ( ) A 、???-==23y x B 、???=-=43y x C 、???==2 3y x D 、???=-=23y x 13、若的一个解是方程02=+? ??==y x b y a x ，()b a a ,,0则≠的符号为 ( )
双休日作业（七） 一、精心选一选 D . 7，24，25 2.在Rt △ABC 中，∠C ＝90°，AC ＝3，BC ＝4，则点C 到AB 的距离是( )． A ．125 B ．425 C ．34 D ． 94 3.已知一直角三角形的木板，三边的平方和为1800 cm 2，则斜边长为( )． A ．30 cm B ．80 cm C ．90 cm D ．120 cm 4.在△ABC 中,∠A 、∠B 、∠C 的对边分别是a 、b 、c ，下列条件中，能判断△ABC 为直角三角形的是 （ ） A. a ＋b ＝c B. a:b:c ＝3:4:5 C. a ＝b ＝2c D. ∠A ＝∠B ＝∠C 5.如图，在△ABC 中，AB=6，AC=10，BC 边上的中线．．AD=4，则△ABC 的面积．． 为（ ） A ．30 B ．24 C ．20 D ．48 6.如图是一张直角三角形的纸片，两直角边AC ＝6 cm 、BC ＝8 cm ，现将△ABC 折叠，使点B 与点A 重合，折痕为DE ，则BE 的长为( )． A ．4cm B ．5cm C ．6 cm D ．10 cm 7.将三个大小不同的正方形如图放置，顶点处两两相接，若正方形A 的边长为4，C 的边长为3，则B 的边长为（ ） A ．5 B ．7 C ．12 D ．25 8.如图是由八个全等的直角三角形拼接而成．记图中正方形ABCD ，正方形EFGH ，正方形MNKT 的面积分别为S 1，S 2，S 3，若S 1+S 2+S 3=12，则S 2的值是( ) A ．12 B ．8 C ．6 D ．4 二、细心填一填 9.若直角三角形两直角边长之比为3:4，，斜边为10，则它的面积是 . 10.直角三角形的三边长为连续偶数，则其周长为 11.一个直角三角形的两条直角边长分别为5cm 、12cm,则斜边上的中线为 cm 12.三角形的三边a,b,c,满足ab c b a 2)(22+=+,则这个三角形的形状为 . 13.如图，由四个直角边分别为3和4全等的直角三角形拼成“赵爽弦图”，其中阴影部分 面积为 . 14.若直角三角形的三边分别为3，4，x ，则2x ＝
八年级数学第十三周周末作业 一、选择题 1、某校五个绿化小组一天植树的棵树如下：10?10?12?x?8.已知这组数据的众数是10，那么这组数据的平均数是（） A、12 B、10 C、8 D、9 2、某班20名学生身高测量的结果如下表： 该班学生身高的中位数分别是（） A、1.56 B? 1.55 C? 1.54 D? 1.57 3、某同学使用计算器求30个数据的平均数时，错将其中一个数据105输 入为15，那么所求出平均数与实际平均数的差是（） A、3.5 B、3 C、0.5 D、-3 4、一鞋店试销一种新款女鞋，试销期间卖出情况如下表： 对于这个鞋店的经理来说最关心哪种型号的鞋畅销，则下列统计量对鞋店经理来说最有意义的是（） A、平均数 B、众数 C、中位数 D、方差 二、填空题 1、数据 -2，-1，0，1，1，2的中位数是，众数是； 2、八年级（2）班为了正确引导学生树立正确的消费观，随机调查了10名同学某日的零花钱情况，其统计图表如下：
零花钱在4元以上（含4元）的学生所占比例数为。该班学生每日零花钱的平均数大约是元。 3、已知数据a，c，b，c，d，b，c，a且a＜b ＜c＜d，则这组数据的众数为________，中位数为________， 4、在数据－1，0，4，5，8中插入一个数x，使这组数据的中位数为3，则x ＝ 5、一组数据5，-2，3，x, 3, -2,每个数据都是这组数据的众数，则这组数据的平均数是_______， 6、如果1，2，3, x的平均数是5，而1，2，3，x, y的平均数是6，那么y=_______. 7、某中学学生球队12名队员中14岁1人，15岁4人，16岁3人，17岁2人，18岁2人，则该球队队员年龄的平均数是_______，众数是_______，中位数是_______。 8、如果数据2，x, 4, 8 的平均数是4，则这组数据的中位数是_______，众数是__________。 9、一组数据3，4，0，1，2的平均数与中位数的和是_______。 10、a, x是非负整数，，且a, 1, 1, 2, x的众数是1，中位数是a，平均数为1.8，则a= _______，x=_______. 11、有6个数的平均数9，另4个数的平均数是6，则这10个数的平均数是___________ 12、如果3，4，5，6，a, b, c的平均数是5，那么a, b, c的平均数是_________ 13、某人驾车前120km的速度是每小时60km,后180km的速度是每小时90km，
六年级第二学期第17周英语周末作业 班级：_________ 姓名：_________ 家长签名：_________ 一、根据答句写问句 1. A: ____________________________________? B : No, she often rides a bike to school. 2. A: _____________________________________? B: It’s 7:00 now. 3. A: ___________________________________? B: Today is a sunny day. 4. A: ___________________________________? B: I am going to be a singer. 5. A: __________________________________? B: Zhang Peng is planting trees now. 6．A: Hi, Amy . ? 6) B: I went fishing last weekend! 7. A: Look at that boy._________________ ______? 7) B: His face is red .I think he feels angry. 8. A: Hi, Mary. Y ou look sad. ? 8) B: I have a toothache . 9. A: Sarah looks great today. ? 9) B: Yes, she ate good food yesterday .She likes them . 10. A: ? B:I went to Xinjiang on my holiday. 11.Teacher: ? Student: Y es, I can. I can skate very well. 12. Mom: ____________________________? × √
七年级数学上第三章评估测试卷 (测试时间：120分钟 测试总分：150分) 一、选择题(每小题3分，共30分) 1．用语言叙述1a －2表示的数量关系中，表达不正确的是( ) A ．比a 的倒数小2的数 B ．比a 的倒数大2的数 C ．a 的倒数与2的差 D ．1除以a 的商与2的差 2．下列各式中：m ，－12，x －2，1x ，x 2，－2x 2y 33，2＋a 5，单项式的个数为( ) A ．5 B ．4 C ．3 D ．2 3．一个两位数是a ，在它左边加上一个数字b 变成三位数，则这个三位数用代数式表示为( ) A ．10a ＋100b B ．ba C ．100ba D ．100b ＋a 4．下列去括号错误的是( ) A ．3a 2－(2a －b ＋5c )＝3a 2－2a ＋b －5c B ．5x 2＋(－2x ＋y )－(3z －u )＝5x 2－2x ＋y －3z ＋u C ．2m 2－3(m －1)＝2m 2－3m －1 D ．－(2x －y )－(－x 2＋y 2)＝－2x ＋y ＋x 2－y 2 5．合并同类项2m x ＋1－3m x －2(－m x －2m x ＋1)的结果是( ) A ．4mx x ＋1－5m x B ．6m x ＋1＋m x C ．4m x ＋1＋5m x D ．6m x ＋1－m x 6．已知－x ＋2y ＝6，则3(x －2y )2－5(x －2y )＋6的值是( ) A ．84 B ．144 C ．72 D ．360 7．已知A ＝5a －3b ，B ＝－6a ＋4b ，即A －B 等于( ) A ．－a ＋b B ．11a ＋b C ．11a －7b D ．－a －7b 8．x 表示一个两位数，y 表示一个三位数，如果把x 放在y 的左边组成一个五位数，那么这个五位数就可以表示为( ) A ．xy B ．x ＋y C ．1 000x ＋y D ．10x ＋y 9．当代数式x 2＋4取最小值时，x 的值应是( ) A ．0 B ．－1 C ．1 D ．4
初二数学双休日作业（八） 一、精心选一选（8×3） 1.36的算术平方根是（ ） A ．6 B ．－6 C ．±6 D 2.在△ABC 中，∠A 、∠B 、∠C 的对边分别为a 、b 、c ， a ＋c ＝2b 且c －a ＝12 b ，则△ABC 的形状为( ) A ．锐角三角形 B ．直角三角形 C ．钝角三角形 D ．等腰三角形 3.由下列条件不能判定△ABC 为直角三角形的是( ) A ．∠A ＋∠ B ＝∠ C B ．∠A ：∠B ：∠C ＝1：3：2 C ．(b ＋c )(b －c )＝a 2 D ．1= a ，1= b ，1= c 根为 A ．a+1 B ．a 2+1 C ．12+a D ．1+a 5.已知()22x -+=0，求 y x 的值（ ） A 、-1 B 、-2 C 、 1 D 、2 6.下列各式中，正确的是 （ ） A 2=- B ．29= C ．416= D 3= 7.如图，矩形ABCD 中，AB ＝12cm ，BC ＝24cm ，如果将该矩形沿对角线BD 折叠，那么图中阴 影部分的面积（ ）cm 2 . A ．72 B ． 90 C ． 108 D ． 144 8.勾股定理是几何中的一个重要定理．在我国古算书《周髀算经》中就有“若勾三，股四， 则弦五”的记载．如图1是由边长相等的小正方形和直角三角形构成的，可以用其面积关系 验证勾股定理．图2是由图1放入矩形内得到的，∠BAC=90°，AB=3，AC=4，点D ，E ，F ， G ，H ，I 都在矩形KLMJ 的边上，则矩形KLMJ 的面积为（ ） A.90 B.100 C.110 D.121 二、细心填一填（10×3） 9.写出一组勾股数 10..已知一个三角形的三边分别为6，8，10，则此三角形面积为___________ 11.如图，以直角三角形一边向外作正方形，其中两个正方形的面积为100和64，则正方形D
五年级数学第周周末作 业题 集团标准化办公室：[VV986T-J682P28-JP266L8-68PNN]
五年级数学第12周周末作业 姓名: 班级: 家长签名: 一、填空 1.在+7=， 10a+7， 3Ｙ-71=4, 7+Ｘ＞5中，等式有 （），方程有（），含有未知数的式 子有（）。 2.天平左边放3个茶壶，右边放9个水杯，天平平衡。一个茶壶和( )个水 杯同样重。 3.小南今年a岁，晓华比她大3岁，晓华今年（）岁，ｘ年后小南 （）岁，晓华（）岁。 4.一辆汽车每小时行36千米，a小时行（）千米，行ｂ千米要 ( )小时。 5.比Ｘ的2倍多3的数是（），a×5×ｂ可以简写为（）。 6.小敏买了2本数学作业本和1本语文作业本，共用元，如果每本数学本要a 元，那每本语文本要（）元。 7.当Ｘ等于（）时，式子3Ｘ-6=0 8.写出下列式子的结果3a+4a=（）Ｘ－Ｘ=（） 9、与Ｍ相邻的两个自然数是（）和（），125除以a的商 （）。 10、一辆汽车a小时行了y千米，每小时行（）千米；当y=,a=时， 每小时行（）千米。 二、根据条件设未知数 （1）男生人数是女生人数的倍 解：设（）为x人，则（）为人。 （2）大米的重量是面粉的倍 解：设（）为x千克，则（）为千克。 三、我是公正的裁判员。（判断对错） （1）2a与a2都表示两个a相乘。（） （2）50＋2x＞72，这是一个方程。（） （3）x个相加，和是。（） （4） = （） （5）ac－bc = （a－b）c （） 四、解方程（带★的题要检验） X - 24= 15 x + 13= 365 132 – x = 40 2x=28 4x=56 12÷x=
六年级上册英语双休日生活指导答案 一．选出不同类的单词。 （D ）1.A.Canada B.China C.the USA D.Mexican ( A)2.A.banana B.rice C.noodles D.hamburger ( D )3.A.thousand https://www.doczj.com/doc/8b10343248.html,lion C.hundred D.kilometre (B )4.A.flute B. football C.trumpet D. violin (C )5.A.brother B.grandmother C.pupil D.sister 二．词形转换。 1.east(对应词) west 2.it’s got(完全形式)it has got 3.women(单数) woman 4. hobby(复数) hobbies 5.child(复数) children 6.collect(现在分词) collecting 7.let’s(完全形式) let us 8. have(第三人称单数) has have(否定形式) haven’t 9.four(同音词) for 10.meat(同音词) meet 11.can(否定形式) ________can’t 三、写单词。 1.公里kilometre 2. 明信片 3.更多 4. 百万 5.真的_ 6. 一千_ 7.加拿大_ 8. 思念_____
9.有时________ 10.广场_______ 11.收集_______ 12.另一个________ 13.特殊的________ .一顿饭________ 15.听起来________ 16.比赛________ 17.地址________ 18.澳大利亚________19.宠物________ 四．翻译短语 1.一副长城的图片________ 2.多大________ 3.多长________ 4.一副美国地图________ 5.在中国的东方 6.许多________ 7.墨西哥自行车Mexican bicycles 8.中国风筝Chinese kite 9.美国邮票American stamps 10.感恩节快乐________ 11.圣诞节快乐Merry Christmas 12.见到你很高兴________ 13.来自________ 14拉小提琴________ 15踢足球________ 16.讲法语________17.春节________18. Lanter Festival _______ 19. Chinatown_______ 20. 著名的人_______ 21. Dragon Boat Festival_________ 22.Huangshan Mountain__________
阜宁县陈集中学七年级数学周末作业(第三周 中秋) 一、填空题：（每题2分，共46分） 1.某高级中学为每个学生编号，设定末尾用1表示男生，用2表示女生.如果048432表示“2004年入学的8班43号同学，是位女生”，那么今年入学的6班23号男生同学的编号是_______. 2.如果把一个物体向后移动5m 记作移动－5m ，那么记作移动＋5m 的意思是________. 3.A 地海拔高度是－30米，B 地海拔高度是10米，C 地海拔高度是－10米，则 地势最高，_____地势最低，地势最高的与地势最低的相差______米. 4.点A 在数轴上距原点3个单位长度，且位于原点右侧，若将A 点向左移动4个单位长度，再向右移动1个单位长度，此时点A 所表示的数是________. 5.在数轴上，－4与－6之间的距离是________，数轴上到原点的距离为4的点表示的有理数是___________. 6.已知|a|＝4，那么a ＝_____； 3 2 1-的倒数是 ，相反数是 ，绝对值是 . 7.比较大小： ① 0.01_______－5； ②0 －1.8； ③2 3-_____ 4 5-； ④—（—2） —2- 8.一群整数朋友按照一定的规律排成一排，可排在“□”位置的数跑掉了，请帮忙把跑掉的 朋友找回来： （1）5，8，11，14， ，20； （2）－23，－18，－13，－8，－3， . 9.绝对值大于2而小于5的所有数是____________________. 10.最小的正整数是_________；最大的负整数是___________；绝对值最小的有理数是__________. 11. 2002年5月，某社区居民得知“法轮动”练习者关淑云为求“圆满”，竞当众掐死自己9岁亲生女儿戴楠的消息后，自发地聚集在一起签名声讨“法轮功”。他们在广场上摆放了一些长桌子用于签名，每张长桌单独摆放时，可容纳6人同时签名（如图1，每个小半圆代表1个签名位置），并排摆放两张长桌时可容纳10人时签名（如图2）若按这种方式摆放10张长桌（如图3），可同时容纳的签名人数是 _ ______. 二、选择题：（每题2分，共8分） 12.比－7.1大，而比1小的整数的个数是 （ ） A 、6 B 、7 C 、8 D 、9 13. 在－5，－ 10 1，－3.5，－0.01，－2，－212各数中，最大的数是 （ ） A 、－12 B 、－10 1 C 、－0.01 D 、－5 14.下列说法正确的是 （ ） A 、有理数的绝对值一定是正数 B 、如果两个数的绝对值相等，那么这两个数相等 C 、如果一个数是负数，那么这个数的绝对值是它的相反数 D 、绝对值越大，这个数就越大 15．如图,把一条绳子折成3折,用剪刀从中剪断,得到几条绳子? （ ） 、6 三、计算：（每题4分，共40分） ⑴、 )6(7284-+-+-.||.| ⑵、|-11|+|-23|+|20|+|-10| (3)、3 4 5454?++- (4)（－12）＋25 (5) 465418)46()5426(....++-+- (6) )63(9)75(24...-++-+-
初二数学周末作业（一）主备人：周阳审核人：凌琳 班级姓名 学号________ 【基础练习】 1．在平行四边形ABCD中，AC、BD是它的两条对角线，在下列条件中，能判断这个平行四边形是矩形的条件是（）A．∠BAC＝∠ACB B．∠BAC＝∠ACD C．∠BAC＝∠DAC D．∠BAC＝∠ABD 2.矩形ABCD对角线相交于点O，∠AOB=60°，AB=1，则矩形的边AD为（）A．1 B．2 C．3D．3 3.如图，已知菱形ABCD的对角线AC、BD的长分别为6cm、8cm，AE⊥BC于点E，则AE的长是（）A．5cm B．6cm C． 48 5 cm D． 24 5 cm 4.如图，E、F分别是正方形ABCD的边CD、AD上的点，且CE=DF，AE、BF相交于点O，下列结论： （1）AE=BF；（2）AE⊥BF；（3）AO=OE；（4） AOB DEOF S S ? = 四边形 中正确的有（） A. 4个 B. 3个 C. 2个 D. 1个 5．如图，由两个长为9，宽为3的全等矩形叠合而得到四边形ABCD，则四边形ABCD面积的最大值（） A. 15 B.16 C. 19 D. 20 6.如图，在矩形ABCD中，对角线AC、BD相交于点O，若DF⊥AC，∠ADF：∠FDC= 3：2，则 ∠BDF=． 7.如图，已知菱形ABCD的边长是13，O是对角线的交点，过O点的三条直线将菱形分成阴影和空白部分．若DB长为10，则AC长为，图中阴影部分的面积为． 8.如图，已知正方形ABCD的边长为2，连接AC、BD，CE平分∠ACD交BD于点E，则DE= ． 第3题 第4题 第7题第8题 第5题 第6题
初一下数学周末作业(3月23日 ) 40分钟 班级 姓名 成绩___________ 一、选择题：(每题3分，共30分) 1．下列各点中，在第二象限的点是( ) ． A ．(5，3) B ．(5,－3) C ．(－5,3) D ．(－5, －3) 2．在平面直角坐标系中的下列各点，在x 轴上的点是( ) ． A ．(0，3) B ．)0,3(- C ．)2,1(- D ．)3,2(-- 3．已知坐标平面内点M (a ,b )在第一象限，那么点N (b , －a )在 ( ) ． A ．第一象限 B ．第二象限 C ．第三象限 D ．第四象限 4．已知点(,)P x y ，且220x y +=，则点P 在( ) ． A ．原点 B ．轴上 C ．y 轴上 D ．坐标轴上 5．若x 轴上的点P 到y 轴的距离为3，则点P 的坐标为( ) ． A ． (3，0) B ． (3，0) 或(–3，0) C ． (0，3) D ． (0，3) 或(0，–3) 6．点P 位于x 轴上方，y 轴左侧，距离x 轴4个单位长度，距离y 轴2个单位长度，那么点P 的坐标是( ) ． A ．(4，2) B ．(－2，4) C ．(－4，－2) D ．(2，4) 7．在下列各点中，与点A (-3，-2)的连线平行于y 轴的是( ) ． A ．(-3，2) B ．(3，-2) C ．(-2，3) D ．(-2，-3) 8．如果点M 到x 轴和y 轴的距离相等，则点M 横、纵坐标的关系是( ) ． A ．相等 B ．互为相反数 C ．互为倒数 D ．相等或互为相反数 9.下列说法中正确的有( ) ① 若x 表示有理数，则点P (12+x ，||4x --)一定在第四象限； ② 若x 表示有理数，则点P (2x -，||4x --)一定在第三象限； ③ 若ab >0, 则点P (a , b )一定在第一象限； ④ 若ab =0, 则点P (a , b )表示原点． A ．1个 B ．2个 C ．3个 D ．4个 10. 点P （x －1， x + 1）的位置不同，当x 变化时，点P 不可能在( ) ． A ． 第一象限 B ． 第二象限 C ．第三象限 D ． 第四象限 二、填空题：（每空3分，共30分） 11. 已知点(0,5)P ，则P 的位置在_______轴上．
姓名得分 I．根据句义及首字母完成下列句子中所缺的单词。 1. Betty is learning the piano. She goes to the piano l on Sundays. 2. Thank you for your i_________ to have dinner with your family next Sunday. 3. Let’s watch the basketball m_________ at 5:00 p.m. on TV. 4. His parents like country music. They’re going to a c_________ this weekend. 5. I read the c_________ just now. It’s October 28th today. 6. The apples are very delicious. Would you like a one? 7. Can you come o_________ to my house this weekend? 8. I have a lot of homework to do today. So I don't have much f_________ time. 9. I go to work every w________, and sometimes on Saturday. 10. They learn Chinese, history, c________ , music and mathematics at school. 11. She often goes to the m_______．She bought a dress yesterday. 12. Class, you can d____________ this question first, and then tell me the answer. 13. —Are you busy now? —Yes，I'm studying for a math t______ ． 14. Don't talk! Please be q______．The baby is sleeping now. 15. I won’t go out today. I'm in my office the w______day. Ⅱ．用括号中所给单词的适当形式填空。 1. Tom____（can) come to my party because he is ill. 2. What about ________(go) to the movies? 3. Thanks for___________(tell) me the way to the post office. 4. Thanks for your________(invite) to your house next week. 5. Why____ (not go) to Wang Lin's birthday party？ 6. I would love__________(make) friends with him. 7. Today is Tom's _______(fourteen) birthday. 8. 1 have a________（real) busy week. 9. My grandparents live in a village nearby. I go ________ (see) them once a week. 10. ______(not read) in the sun. It’s bad for your eyes. 11. We can give some flowers to our mothers on______ (mother) Day. 12.Thanks for (carry) the heavy box for me. 13. Please keep quiet! My sister's trying________（study)． 14. You must look after yourself and keep___________(health). 15. There are two basketball _______(match) this week. 16. When ____Paul usually _________(have) his piano lesson? 17. This afternoon I have to （babysit）my little sister. 18. Tomorrow I am going to ______(visit) the ______ (visit) from Canada. 19. ______you ______(go) to the concert yesterday? 20. Don't open your eyes. Keep them ______(close).