鲁教版五四制2018-2019学年八年级英语上册Unit6单元测试题及答案解析-精编试题
Unit 6 Have you read Treasure Island yet
I. 单项选择。
1．I haven’t cleaned the room _______．I’ll do it right away．
A．already B．just C．yet D．ever
2．They are too busy and have _______ things to do．
A．much too B．too much C．so much D．so many
3．—May I speak to Jenny?
—Sorry．She’s ______ the supermarket．
A．gone to B．gone in C．been to D．been in
4．The man came to the town in 2009；he ______ there for four years．
A．live B．lived C．will live D．has lived
5．—Where is Jim?
—He _______ to the school library．
A．went B．has been C．has gone D．goes
6．—How long have you _______ the computer?
—For about two months．
A．bought B．borrowed C．lent D．had
7．They are looking forward _______ their new English teacher．
A．to meeting B．to meet C．met D．meeting
8．Thanks ______ your help，we could finish the work on time．
A．by B．of C．in D．to
9．The boy broke the window．He didn’t want someone to ______．
A．find out B．see C．look D．look for
10．She ______ the book for nearly three weeks．
A．has borrowed B．has lent C．has bought D．has kept
11．—Is this your schoolbag?
—Yes，it is．It belongs to _______．
A．I B．me C．my D．mine
12．—I have finished _______ the model plane．Would you like to see it?
—Sure．
A．make B．made C．making D．to make
13．The rich man has five _______ dollars．He is generous and he has decided to give away some money to charity．
A．million B．millions C．million of D．millions of
14．The good news made me _______ excited．
A．feel B．to feel C．felt D．feeling
15．We plan to travel around．But we haven’t decided where _______．
A．go B．going C．went D．to go
II. 完形填空。
Mr．and Mrs．Green were very worried about their son，Leo．He seemed to be dumb(哑的) 1 he was normal in every other way．Mr. and Mrs. Green tried everything to get him to 2 ，but with no success．
When Leo was six years old，the best doctors in the town 3 him carefully，but could
find nothing wrong．And he seemed to be smart．It was just that he 4 spoke．“There might be something wrong with his 5 ，and he doesn’t know he’s able to speak，”one doctor said．
“But he can read and write，”said Mr. Green．“We’ve written him notes，telling him that he can speak.”
“It’s certainly very 6 ，” another doctor said．“Perhaps he’ll be able to speak some day.”
7 passed．Leo went to university．But he did not speak a 8 word．
Then one day．Leo was having a meal with his parents．Without any warning，he looked up from his 9 and said，“Pass me the salt，please.”
Mr. and Mrs. Green were excited．“You spoke! You spoke!”they cried．“Why have you 10 so long to speak?”
“I didn’t have anything to say．”he said．“Until now everything was perfect．But you forgot to put salt in these potatoes.”
1．A．because B．when C．though D．before
2．A．speak B．walk C．play D．laugh
3．A．taught B．found C．examined D．asked
4．A．never B．often C．usually D．always
5．A．back B．hair C．face D．mind
6．A．unfair B．strange C．noisy D．quiet
7．A．Hours B．Weeks C．Months D．Years
8．A．good B．right C．single D．new
9．A．chair B．meal C．hands D．books
10．A．slept B．walked C．served D．waited
III. 阅读理解。
A
When you are next in Hawaii，be sure to stay at the Garden Hotel．Whether you come on business or on holiday，you will find everything as comfortable and as convenient as you would expect in a first-class international hotel．Every bedroom has its own private bathroom，telephone，wall-to-wall carpeting and colorful，modern materials and furniture in the local style．
In the Mitsui Restaurant，you can choose your meals from as wide a variety of dishes，both Eastern and European，as you will find anywhere in the country．In the Beach Bar，you can drink with your family and friends in air-conditioned comfort，to the music of internationally known musicians．Or you can take your drink outside into the beautiful garden that gives the hotel its name，or to the tables that surround the swimming pool．Throughout the hotel，you will find the service is both friendly and efficient． The Garden Hotel is right on the beach，only five minutes’ walk from Hawaii’s modern shopping center．Here you will find all that money can buy，at prices you can afford．
1．Every bedroom at the Garden I Hotel has _______．
A．a colorful，local style telephone
B．a bathroom with a carpet from wall to wall
C．furniture in the local style
鲁教版五四制(小学)三年级至五年级英语单词总汇
三年级上hello I me you he she it we us they you my your his her our their am am not is isn't are are't I'm he's you're they're was wasn't were weren’t here there good morning afternoon evening night how how many how much how old who why what when where whose fine thank and goodbye bye Miss Mr. nice unit2 too name friend let let's play OK unit3 look family parent father mother sister brother grandpa grandma grandfather uncle aunt unit4 hair head arm leg foot yes no have nose mouth face ear eye hand tail unit5 floor school office lab class playground classroom library desk chair schoolbag book pen pencil pencil-case ruler eraser mum dad a an this these that those unit6 colour red green yellow blue white black orange the like for guess happy birthday new unit7 one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty thirty forty fifty
鲁教版2019年七年级上学期英语期末考试试卷(I)卷
鲁教版2019年七年级上学期英语期末考试试卷（I）卷 一、单选题 (共15题；共30分) 1. （2分）—________ is the nearest hospital from here？ —Er，it's about ten minutes'walk． A . How long B . How far C . How often 2. （2分）__________ is an important day in America. A . Thanksgiving day B . Thanksgiving Day C . The thanksgiving day 3. （2分）—Why do you look so excited, Eric? —Because I met my primary school classmate ________________ on the street. A . by accident B . by mistake C . in danger 4. （2分）— Does he play sports? —No, ______. He only watches them ______TV. A . he does, on B . he does, in C . he doesn't, on D . he doesn't, in 5. （2分）—Is Tom playing drums now? —No.He is playing football. A . the,the B . /,the C . /,/ D . the,/ 6. （2分）一 ______ is your favorite singer?
鲁教版初一上英语期中试题.doc
2012 — 2013 学年度第一学期期中学情检测初一年级英语试卷 时间 90 分钟分值120分 特别提示：自信考试，诚信做人 题号一二三四五六七八九十 总分 得分 一、听力部分（共20 题，每小题 1 分，共 20 分） （一）、听句子，根据所听内容选择对应的信息。句子读一遍。 （）1.A 、pen B 、pencil C 、 marker （）2.A 、your B 、my C 、their （）3.A 、it B 、 that C 、this （）4.A 、ruler B 、four C 、 eraser （）5.A 、thank B 、thanks C 、pens （二）、听对话和问题，根据所听内容选择最佳答案。对话和问题 读一遍。 （）6. A 、 Yes, it is . B 、 No, it isn ’ t. C 、We don’t know. （）7. A 、 A book. B 、A pen. C 、A ruler. （）8. A 、 Bob B 、Danny C 、 Henry （）9. A 、 Brown B 、 Black C 、Blue （）10. A 、The letter “ P” . B 、 The letter “G”. C 、The letter “E”. （三）、听对话，根据所听内容写单词补全对话。对话读两遍。 M: Hi, Mary. How are you ? W:Hi, Peter. I am (11)___________.Thanks. And you? M:I ’m fine, too. Is this your(12)__________ ? W:(13) ____________, it is. M:What (14) ___________ is it ? W:It ’s red. M:What’s in it ? W:Two (15) ____________ and a pencil case.
鲁教版五四制八年级上册世界历史知识点梳理
鲁教版五四制八年级上册《世界历史》复习资料 第一单元人类文明的开端 第1课人类的形成 一、人类的出现：（距今约三四百万年前） 注意：晚期智人出现的同时，现代人种的差异也显现出来。根据人的体貌特征，世界上的人类分为三大主要人种：即我们通常所说的黄种、白种和黑种人。人种的差异是不同自然地理环境等众多因素长期影响的结果。 二、氏族社会： 1、人类最初经历的是原始社会。 2、随着生产力和社会的进步，出现了氏族。最初是母系氏族社会，随着农业和畜牧业的发展，以及手工业的进步，人类进入了父系氏族社会。 第2课：大河流域——人类文明的摇篮 一、四大文明的比较：
二、其他重要知识点： 1、古埃及： （1）、公元前15世纪国王图特摩斯三世在位时，成为地跨亚非两洲的军事帝国，公元前6世纪，埃及被西亚的波斯灭亡，之后又先后被希腊、马其顿、罗马、阿拉伯帝国所统治。 （2）、金字塔是国王的陵墓，是他们权力和地位的象征。 （3）、一句名言：埃及是“尼罗河的馈赠”——希罗多德。 2、古巴比王国： （1）、公元前19世纪，古巴比伦王国建立，公元前18世纪，国王汉谟拉比统一两河流域，建立起中央集权的奴隶制国家。 （2）、为了维护奴隶主阶级的利益，汉谟拉比制定了现存的世界古代第一部比较完备的 成文法典，史称《汉漠拉比法典》。 （3）、一句名言：以眼还眼，以牙还牙——摘自《汉谟拉比法典》。 3、古代印度文明： 雅利安人统治印度后形成了严格的等级制度“种姓制度”——这种制度把人分为四等（婆罗门、刹帝利、吠舍、首陀罗），随着历史的发展，种姓制度逐步激化了古代印度的社会矛盾，对古代印度社会的发展产生了不利影响。 古代印度的种姓制度： 婆罗门（第一等级）祭司贵族掌握神权
英语鲁教版五四制六上重点
英语六年级上册重点句型归纳 Starter Unit 1-3 1. Good morning/afternoon/evening(to sb)!早上 好，下午好，晚上好！ 2. –How are you? –I’m fine, thanks.你好吗？我 很好，谢谢。 3. –Hello! –Hi !你好！ 4. –What’s this/that in English ? 这个/那个用英 语怎么说？ It’s a jacket./an orange. 它是一件夹克/一个 橘子。 5. Spell it, please. 请拼写。= How do you spell it? Can you spell…先回答Yes 再spell 6. --What color is it ? –It’s yellow. 它是什么颜 色？它是黄色的。 Unit4 My name is Gina. 1. -What’s your name? - My name's Gina. = I’m Gina. 你的名字是什么？ 我的名字是吉娜。我是吉娜。 2.-What’s his/her name? 他/她的名字是什么？ - His /Her name’s Tom/ Gina. 他/她的名字是汤姆/吉娜。 = He’s /She’s Tom/ Gina. 他/她叫汤姆/吉娜。 3.- Is she Mary? –Yes, she is./ No, she isn’t. 她是玛丽吗？是的，她是。不，她不是。 4.-Are you Helen? –Yes, I am。/ No, I’m not. 你是海伦吗？是的，我是。不，我不是。 5. A: What's your telephone number? 你的电话号码是多少？ B: My phone number is 281-9176. 我的电话号码是281-9176。 6.-Nice to meet/see you. -Nice to meet/see you, too. 见到你很高兴。见到你也很高兴. 7. last name=family name last name姓氏 first name = given name名字 7. telephone number=phone number电话号码 Unit5 This is my sister. 1. This/That is my friend Jane. 这是/那是我的朋友简。 2. These/Those are my brothers. 这些/哪些是我的哥哥。 3. Have a good day! 玩得开心。 4. Here are two nice photos of my family. 这儿有两张我漂亮的全家照。 Here is a photo of my family. 这儿有一张我 的全家福。 there be +数名，单数复数就近就行。 5.in the next picture.在下一张照片里 6.in the first photo 在第一张照片里 7.a photo of your family 你家人的照片 Unit6 Is this your pencil? 1.-Is this/that your pencil? 这/那时你的铅笔吗？-Yes, it is./ No, it isn’t.是的，它是。/不，它不是。 is this ,is that....? 全用 it。 2. Are these/those her keys? 这/那些是她的钥匙吗？ -Yes, they are ./ No, they aren’t. 是的，它们是。/不，它们不是。 3. It’s mine. /hers./his. 它是我的。/她的。/他的。 They’re mine.它们是我的。 4. Excuse me 打扰一下。 Excuse me ，后加问句。 5. what about…=how about… 怎么样 What about this dictionary? 这本字典怎么样呢？ about 是介词，后加名词、代词‘、doing’6. Thanks for+n./doing sth为…而感谢
鲁教版初一英语下练习题
初一英语清明小长假三天作业2011-4-2 第一天：一、单项选择 ( ) 1．Mike sits between ______. A．Tom and me B．me and Tom C．Tom and I D．I and Tom ( ) 2．"What's the bird's name？""______ name is Polly." A．Their B．It's C．Its D．It ( ) 3．Is that an apple ______ an orange? A．and B．but C．or D．else ( ) 4．Are you ______ duty today? A．on B．to C．of D．for ( ) 5．_______. Where is the washroom? A．I am sorry B．Excuse me C．How are you D．Goodbye ( ) 6．The girl ______ red is my little sister. A．in B．on C．to D．of ( ) 7．Lily and Lucy are new students. Please look after________. A．they B．him C．her D．them ( ) 8．"Who are they？""They are ______." A．workers B．Jim's parents C．at home D．fine ( ) 9．There is ______ in the room. A．no dog B．no dogs C．no a dog D．not dog ( ) 10．It's not ______ bag. ______ is blue. A．my, Mine B．mine, Mine C．my, My D．mine, My ( ) 11．Here are your shoes. Please ______. A．put on it B．put them on C．put it on D．put on them ( ) 12．"Can you see the picture on the wall?""______." A．Yes, I am B．Yes, I can C．Yes, I see D．Yes, I do ( ) 13．"______ are your shoes?" "They are under the bed." A．How B．What C．Where D．Which ( ) 14．Your mother ______ young. A．looks B．look C．looks like D．look like ( ) 15．It's five o'clock. It's time ______. A．to go to home B．going home C．go home D．to go home 二．补全对话 Kate: Hi, May. Tomorrow is my birthday. May: Is it?________ ________ is it today? Kate: Today is the 2nd of June. My birthday is June the________. May: Will you have a birthday____________? Kate: Yes,_________ you like to come to my party tomorrow? May: _________.What would you like as a birthday__________?________ ________ some stamps? Kate: Yes, please. My party_________ at 5 O'clock tomorrow afternoon. See you then. May: See you. 第二天 一. 单项选择 ( )1. The bus is coming ______ half an hour. A. on B. at C. for D. in ( )2. Where is Lucy? Let's go and ______ . A. look at B. have a look C. have look D. have a look at ( )3. ---When do you want to _______? ---Next Saturday. A. come there B. go there C. come to there D. go to there ( )4. I want _____ bread and _______ of coke. A. a pieces of , a tin of B. two pieces of , a tin of C. two piece of , a tins of D. a piece of , two tin of ( )5. It's seven o'clock in the morning. It's time __________. A. go to school B. going to school C. to go school D. to go to school ( )6. --- _____ are my running shoes? ---They are under the bed. A. How B. What C. When D. Where ( )7. The girls are playing volleyball. Let's ______them. A. go and join B. go with C. go and look D. go and have ( )8. These are ____ ___ . A. orange, orange B. oranges, oranges C. oranges, orange D. orange, oranges ( )9.This is your textbook, _________ A. Give you B. Here you are C. Here they are D. Give them ( )10.There _______ a clock and two lights on the table.
五四制鲁教版数学八年级上册
五四制鲁教版数学八年级上册 篇一：鲁教版五四制初二上册数学期末考试_试题3 初二数学第一学期期末复习测试题 (包括三角形、轴对称、勾股定理、实数) 一选择题：(每小题3分，满分36分) 1．下列图形中，不一定是轴对称图形的是（）A．半圆B．三角形C．线段D．长方形 2．底边长为10cm，腰长13cm的等腰三角形的面积是（）A．40cm2 B．50cm2 C．60cm2 D．70cm2 3．下列说法中不正确的是（） A．在△ABC中，若∠A+∠B=∠C，那么△ABC是直角三角形 B．在△ABC中，若∠A︰∠B︰∠C=3︰4︰5，那么△ABC是直角三角形C．如果三角形三边之比为3︰4︰5，那么三角形是直角三角形 D．如果三角形三边长分别为n?1，2n，n?1（n?1）那么三角形是直角三角形4．尺规作图作?AOB的平分线方法如下: 以O为圆心, 任意长为半径画弧交OA、OB于C、 2 2 D, 再分别以点C、D为圆心, 以大于CD长为半径画弧, 两弧交于点P, 则作射线OP即
为所求. 由作法得△OCP≌△ODP的根据是( ) . A. SASB. ASA 5．下列说法： 4 等于－2；③12 12 C. AAS D. SSS 1 的算术平方4 根是 72 ；④(?π)的算术平方根为π．其中正确的个数有（）2 B．2个 C．3个 D．4个 A．1个 6．如图3，分别以直角三角形的三边向外作正方形A，B，C，已知SA?64，SB?225，那么正方形C的边长是（）A．15 B．16 C．17 D．18 7．正方形的对角线长是10cm，则正方形的面积是（）A．100cm2 B．75cm2 C．50cm2 D．25cm2 8 ?2，则(m?n)等于（） A．16 B．8 C．4 D．2
鲁教版五四制初一英语上(下册)单词表(分类)
鲁教版五四制初一英语上下册单词表(分类) 一．学习用品（school things） 钢笔pen 铅笔pencil 铅笔盒pencil-case 尺子ruler 书book 书schoolbag 漫画书comic book 明信片post card 报纸newspaper 包bag 橡皮eraser 蜡笔crayon 卷笔刀sharpener 故事书story-book 笔记本notebook 语文书Chinese book 英语书English book 数学书math book 杂志magazine 词典dictionary 二．人体（body） 脚foot 头head 脸face 头发hair 鼻子nose 嘴mouth眼睛eye 耳朵ear 手臂arm 手hand 手指hand 腿leg尾巴tail 身体body 三．颜色（colours） 红red 蓝blue 黄yellow 绿green 白white 黑black 粉红pink 紫purple 橙orange 棕brown 灰grey 四．动物（animals） 猫cat 狗dog 猪pig 鸭duck 兔rabbit 马horse 大象elephant 蚂蚁ant 鱼fish 鸟bird 鹰eagle 鹿deer 海狸beaver 蛇snake 老鼠mouse 松鼠squirrel 熊bear 袋鼠kangaroo 猴monkey 熊猫panda 狮子lion 老虎tiger 狐狸fox 斑马zebra 长颈鹿giraffe 鹅goose 母鸡hen 火鸡turkay 小羊lamb 绵羊sheep 山羊goat 奶牛cow 驴donkey 鱿鱼squid 龙虾lobster 鲨鱼shark 海豹seal 抹香鲸sperm whale 虎鲸killer whale
鲁教版七年级英语上册期末综合测试题(一)
期末综合测试题(一) 一.单项选择(15分) 1. Work hard, and you will get good _________ A. menus B. lessons C. grades D. answers 2. –Mary eats less, because she wants to become thinner. –But I think the best way to be thinner is ________ exercise. A. with B. through C. about D. around 3. —The boy enjoyed _________ at the party last Sunday. —Yes. They really had a good time. A. herself B. yourselves C. himself D. themselves 4. It’s raining heavily, Sam. Let’s _________ the same umbrella. A. give B. look C. share D. make 5.—__________ does your father watch news on TV? — Almost every day. A. How often B. How much C. How long D. How many 6. This is my good friend Sue. _______ of us are good at drawing. A. All B. Each C. Some D. Both 7. —What are you going to do on New Year’s Day? —I decide _______ at home and have a good rest. A. stay B. to stay C. stayed D. staying 8. The lady always buys cheap clothes ________ she has much money. A. and B. if C. though D. because 9. John jumped _________ in the long jump. So he won the game. A. fastest B. longest C. farthest D. highest 10. —Can you help me _______ when the plane will leave for Shanghai? —Yes. Wait a minute, please. A. wait for B. look for C. bring out D. find out 11. Zheng Zhi is one of _________ football players in China. A. popular B. the most popular C. most popular D. the more popular 12. —What bad weather! —Yes. The radio says it will be even ______ in the next days.
鲁教版七年级下学期英语单元测试题一
七年级下学期英语单元测试题一 Module 1 一、语音。根据所给音素写出单词。（5分） / ′p??stkɑ:d / / ′rest?r?nt / / dress / /′r??li / /?n′d??I / / stri:t / / draIv / /′ɡri:t??/ /′b?le?/ /′?p?r?/ 二、单项选择。（15分） 1.It’s seven o’clock. I _______ in bed. A. lie B. lies C. am lying D. are lying 2. He’s _______ some presents. A. shop B. shopping C. shops for D. shopping for 3. _______ your presents drinking tea? A. Do B. Can C. Are C. Be 4. What is the old man _______? A. do B. does C. doing D. to do 5. Listen! Someone _______ in the next room. A. sing B. singing C. is singing D. are singing 6. –Are they writing postcards? –No, _______. A. they are B. they aren’t C. they do D. they don’t 7. The Smiths _______ sitting at the table. A. is B. am C. are D. be
【精品】鲁教版五四制初一英语上下册单词表
鲁教版五四制初一英语上下册单词表 一．学习用品（school things） 钢笔pen 铅笔pencil 铅笔盒pencil-case 尺子ruler 书book 书schoolbag 漫画书comic book 明信片post card 报纸newspaper 包bag 橡皮eraser 蜡笔crayon 卷笔刀sharpener 故事书story-book 笔记本notebook 语文书Chinese book 英语书English book 数学书math book 杂志magazine 词典dictionary 二．人体（body） 脚foot 头head 脸face 头发hair 鼻子nose 嘴mouth眼睛eye 耳朵ear 手臂arm 手hand 手指hand 腿leg尾巴tail 身体body 三．颜色（colours） 红red 蓝blue 黄yellow 绿green 白white 黑black 粉红pink 紫purple 橙orange 棕brown 灰grey 四．动物（animals） 猫cat 狗dog 猪pig 鸭duck 兔rabbit 马horse 大象elephant 蚂蚁ant 鱼fish 鸟bird 鹰eagle 鹿deer 海狸beaver 蛇snake 老鼠mouse
松鼠squirrel 熊bear 袋鼠kangaroo 猴monkey 熊猫panda 狮子lion 老虎tiger 狐狸fox 斑马zebra 长颈鹿giraffe 鹅goose 母鸡hen 火鸡turkay 小羊lamb 绵羊sheep 山羊goat 奶牛cow 驴donkey 鱿鱼squid 龙虾lobster 鲨鱼shark 海豹seal 抹香鲸sperm whale 虎鲸killer whale 五．人物（people） 朋友friend 男孩boy 女孩girl 母亲mother 父亲father 姐妹sister 兄弟brother 叔叔；舅舅uncle 男人man 女人woman 先生Mr 小姐Miss 女士lady 妈妈mom 爸爸dad 父母parents （外）祖母grandma/grandmother （外）祖父grandpa/grandfather 姑姑aunt 儿子son 婴儿baby 堂（表）兄弟；堂（表）姐妹cousin 小孩kid 同学classmate 女王queen 参观者visitor 邻居neighbour 校长principal 大学生university student 笔友pen pal 旅行者tourist 人物people 机器人robot 六．职业（jobs） 教师teacher 学生student 医生doctor 护士nurse 司机driver 农民farmer 歌唱家singer 作家writer 男演员actor 女演员actress 画家artist 电视台记者TV reporter 工程师engineer 会计accountant （男）警察policeman
鲁教版七年级英语期末考试题及答案
淄博2007—2008学年第一学期期末考试 七年级英语试题 注意事项： 1. 本试题分第Ⅰ卷和第Ⅱ卷两部分。第Ⅰ卷为选择题70分；第Ⅱ卷为非选择题，80分，共150分;时间120分钟。 2. 考生将第Ⅰ卷各小题的答案标号填入答题表内。 第Ⅰ卷（选择题 70分） 一、听力选择（20小题，计20分） （一）录音中有五个句子，每个句子听一遍，然后从每小题A、B、C三个选项中选出每个句子的正确应答语。 1. A. Boring. B. Relaxing. C. Awful. 2. A. Yes, we were. B. Yes, they were. C. Yes, they did. 3. A. Do some reading. B. Did her homework. C. Watched TV. 4. A. Thank you. B. I think so. C. Yes, I have. 5. A. But I like singing. B. No, I don’t. C. Sorry, Miss Green. （二）录音中有五组对话和五个问题，每组对话和问题听两遍后，从每小题A、B、C三个选项中选出能回答每个问题的正确答案。 6. A. Tom. B. Leo. C. Tom’s mother. 7. A. Every day. B. Twice a week. C. Once a week. 8. A. Eight minutes. B. Twenty minutes. C. Twenty-five minutes. 9. A. Not bad. B. Great. C. Terrible. 10. A. In the classroom. B. In the hallways. C. In the music room. （三）录音中有一段对话和五个问题，短文和问题听两遍后，从每小题A、B、C三个选项中选出能回答每个问题的正确答案。 11. A. She relaxes in the house. B. She relaxes in her swimming pool. C. She relaxes at home. 12. A. She went to Shanghai. B. She went to Shanghai and went to the swimming pool.
鲁教版五四制八年级数学上册数据的分析练习题
数据的分析练习题一、选择题(每小题3分,共33分) 1. 为了满足顾客的需求,某商场将5 kg奶糖,3 kg酥心糖和2 kg水果糖合成什锦糖出售,已知奶糖的售价为每千克40元,酥心糖为每千克20元,水果糖为每千克15元,混合后什锦糖的售价应为每千克( ) A.25元 B.28.5元 C.29元 D.34.5元 3.某一公司共有51名员工(包括经理),经理的工资高于其他员工的工资.今年经理的工资从去年的200 000元增加到225 000元,而其他员工的工资同去年一样,这样,这家公司所有员工今年工资的平均数和中位数与去年相比将会( ) A.平均数和中位数不变 B.平均数增加,中位数不变 C.平均数不变,中位数增加 D.平均数和中位数都增加 4. (2017·苏州)有一组数据：2，5，5，6，7，这组数据的平均数为( ) A．3 B．4 C．5 D．6 5.下列说法中,正确的是( )①一组数据的方差越大,这组数据的波动反而越小;②一组数据的中位数只有一个;③在一组数据中,出现次数最多的数据称为这组数据的众数. A.①② B.①③ C.②③ D.①②③ 6．(2017·安顺)如图是根据某班40名同学一周的体育锻炼情况绘 制的条形统计图，那么该班40名同学一周参加体育锻炼时间的 众数、中位数分别是( ) A．16，10.5 B．8，9 C．16，8.5 D．8，8.5 7．(2017·绍兴)下表记录了甲、乙、丙、丁四名射击运动员最近 根据表中数据，要从中选择一名成绩好且发挥稳定的运动员参加比赛，应选择( ) A．甲B．乙C．丙D．丁 8．(2017·牡丹江)一组数据1，5，7，x的众数与中位数相等，则这组数据的平均数是( ) A．6 B．5 C．4.5 D．3.5 9．(2017·嘉兴)已知一组数据a，b，c的平均数为5，方差为4，那么数据a－2，b－2，c－2的平均数和方差分别是( ) A．3，2 B．3，4 C．5，2 D．5，4 二、填空题(每小题3分，共15分) 10．(2017·上海)某企业今年第一季度各月份产值占这个季度总产值的百分 比如图所示，又知二月份产值是72万元，那么该企业第一季度月产值的平 均数是_ _万元． 11．(2017·江西)已知一组从小到大排列的数据：2，5，x，y，2x，11的平 均数与中位数都是7，则这组数据的众数是_ _. 12．(2017·咸宁)小明的爸爸是个“健步走”运动爱好者，他用手机软件记录了某个月(30天)每天健步走的步数，并将记录结果绘制成了如下统计表： 在每天所走的步数中，众数和中位数分别是_ _. 13.某校规定学生的体育成绩由三部分组成,早晨锻炼及体育课外活动表现占成绩的15%,体育理论测试占35%,体育技能测试占50%,小明的上述三项成绩依次是94分,90分,96分,则小明这学期的体育成绩是分. 14.已知一组数据x1,x2,x3,x4的平均数是5,方差是3 ，则数据x1+3,x2+3,x3+3,x4+3的平均数是. ,方差是数据2x1+3,2x2+3,2x3+3,2x4+3的平均数是. ,方差是 . 15.一个样本为1,3,2,2,a,b,c.已知这个样本的众数为3,平均数为2,则这组数据的中位数为. 三、解答题(共43分) 10环)统计如下表(不完全): 某同学计算甲的平均数是9,方差S2甲=[(10-9)2+(8-9)2+(9-9)2+(10-9)2+(8-9)2]=0.8. 请作答:(1)在图中用折线统计图把甲的成绩表示出来; (2)若甲、乙射击的平均数都一样,则a+b=; (3)在(2)的条件下,当甲的成绩比乙稳定时,请列出a,b的所有可能值,并说明理由.
鲁教版 五四制 六年级下册 英语教材全解
鲁教版五四制六年级下册英语教材全解 (本检测题满分：100分；时间：60分钟) 一、听力部分（满分20分） Ⅰ听句子选择与句子内容相符的图片。每个句子读一遍。（每小题1分满分5分） A B C D E 1 _________ 2 _________ 3 _________ 4 _________ 5 _________ Ⅱ听对话及问题根据对话内容选择正确的答语。每段对话读一遍。（每小题1分满分5分） 6 A Her bike is los t B There is something wrong with her bike C She doesn’t like riding 7 A He takes a bus B He rides a bike C He walks to school 8 A Thirty minutes B An hour C An hour and thirty minutes 9 A By ship B By air C By bike 10 A Less than two miles B More than two miles C Two miles Ⅲ听对话根据对话内容选择正确的答语。对话读两遍。（每小题1分满分5分） 11 How does Mr Li go to work? A He goes to work by bus B He goes to work by boat C He goes to work on foot 12 How does Mr Li’s wife go to work? A She goes to work by car B She goes to work by bus C She goes to work by boat 13 How does Mr Smith go to work? A He goes to work by car B He goes to work by subway C He goes to work by boat 14 How does Mr Smith’s brother go to work? A He goes to work by taxi B He goes to work by subway C He goes to work by motorbike 15 How does Tom go to work? A He goes to work by bike B He goes to work by subway C He walks to work Ⅳ听短文根据短文内容填空。短文读两遍。（每小题1分满分5分） Mr Brown has a car In the morning he 16 his children to school in his car Then he drives to work Mr Brown and his children do not have 17 at home but Mrs Brown does She does not go to work She stays at home She does some shopping and cleaning in the morning In the afternoon she 18 goes to see some of her friends, has tea and talks a lot with them Then she cooks 19 20 二、笔试部分（满分80分） Ⅰ单项填空（每小题1分满分10分） 21 —How does your sister go to school? — A Once a day B Two miles C By bus D Twenty
鲁教版七年级英语期末考试题及答案
七年级英语试题 注意事项： 1. 本试题分第Ⅰ卷和第Ⅱ卷两部分。第Ⅰ卷为选择题70分；第Ⅱ卷为非选择题，80分，共150分;时间120分钟。 2. 考生将第Ⅰ卷各小题的答案标号填入答题表内。 第Ⅰ卷（选择题 70分） 注意：请同学们翻到第Ⅱ卷，继续做第五大题——听力填表 二、单项填空(20小题，计20分) 从每小题A、B、C、D中选出能填入句中空白处的最佳答案。 21. It’s time dinner. A. for B. on C. to D. at 22. He a letter to his parents last night. A. will write B. writes C. wrote D. write 23. Where you and your sister yesterday morning? A. is B. was C. are D. were 24.I often go shopping with Mom Sunday mornings. A. in B. on C. for D. at 25. I like the moon cakes with an egg in it. It smells . A. expensive B. awful C. delicious D. warm 26. – How was your vacation? –. A. Too far B. Pretty good C. Not good D. So hot 27. Y ou get up at six, or you’ll miss the early bus. A. have to B. can’t C. don’t D. can 28. – Would you like some orange juice? –. I’m very thirsty. A. No, thanks. B. Yes, please. C. Yes, I would D. That’s OK. 29. Tomorrow is Sunday. It is fine. What about to the park? A. go B. goes C. going D. to go 30. – Who arrived late for class this morning?
初中化学教材目录(鲁教版五四制)
初中化学教材目录(鲁教版五四制) 八年级化学教材 第一单元步入化学殿堂 第一节化学真奇妙 第二节体验化学探究 到实验室去：化学实验基本技能训练（一） 到图书馆去：你好，化学！ 第二单元探秘水世界 第一节运动的水分子 第二节自然界中的水 第三节水分子的变化 到实验室去：化学实验基本技能训练（二） 到图书馆去：卡文迪什的发现 第三单元物质构成的奥秘 第一节原子的构成 第二节元素 第三节物质构成的表示 到图书馆去：化学自有深意 第四单元我们周围的空气 第一节空气的成分 第二节氧气 到实验室去：氧气的实验室制取与性质 到图书馆去：点燃化学革命火种的勇气 第五单元定量研究化学反应 第一节化学反应中的质量守恒 第二节化学反应的表示 第三节化学反应中的有关计算 到实验室去：探究燃烧的条件 到图书馆去：用天平秤出来的伟大定律 第六单元燃料与燃烧 第一节燃烧与灭火 第二节化石燃料的利用 第三节大自然中的二氧化碳 到实验室去：二氧化碳的实验室制取与性质 到图书馆去：地球越来越热问题越来越烫手
九年级化学教材第一单元溶液 第一节溶液的形成 第二节溶液组成的定量表示 到实验室去：配置一定溶质质量分数的溶液 到图书馆去：无处不在的溶液 第二单元常见的酸和碱 第一节酸及其性质 第二节碱及其性质 第三节溶液的酸碱性 到实验室去：探究酸和碱的化学性质 到图书馆去：分子变成离子 第三单元海水中的化学 第一节海洋化学资源 第二节海水晒盐 第三节海水制碱 到实验室去：粗盐中难溶性杂质的去除 到图书馆去：深藏海底的天火 第四单元金属 第一节常见的金属材料 第二节金属的化学性质 第三节钢铁的锈蚀与防护 到实验室去：研究金属的性质 到图书馆去：有锂走遍天下 第五单元化学与健康 第一节十五中的有机物 第二节化学元素与人体健康 第三节远离有毒物质 到图书馆去：阿斯巴甜之苦 第六单元化学与社会发展 第一节化学与能源开发 第二节化学与材料研制 第三节化学与农业生产 第四节化学与环境保护 到图书馆去：合成我们的未来