初一英语单元测验(Unit 5 of 7A)
班级________ 姓名_________ 学号______ 成绩_________
一．选择题20%
1. The teacher the students at the school gate now.
A. is waiting
B. is waiting for
C. waits
D. is waitting for
2. These pictures will show you _____.
A. what our city looks like
B. how our city looks like
C. how does our city look like
D. what does our city look like
3. You can call the police_______ 110 ________ help.
A. on, in
B. in, for
C. on, for
D. at, to
4. I can’t it in English because I can’t English. Can I you the story in
Chinese.
A. speak; say; tell
B. say; speak; tell
C. tell; speak; say
D. say; tell; speak
5. There a car show next week.
A. is going to
B. will have
C.is going to have
D. will be
6. It took ______ two hours _____ her homework yesterday.
A. she, to finish
B. her, finishing
C. her, finish
D. her, to finish
7. A _____ lazy man can’t earn _____ money.
A. too much; too much
B. much too; much too
C. much too; too many
D. much too; too much
8. The pair of glasses too expensive me to buy.
A. are ; to
B. is; to
C. are; for
D. is; for
9.－When shall we start, today or tomorrow? －_____ is OK. You decide!
A. Neither
B. Every
C. Either
D. Each
10. Digital cameras are becoming more and more popular, but some still _____ too much.
A. pay
B. spend
C. take
D. cost
11. You can buy the car 20% discount.
A. at
B. on
C. on a
D. at a
12. Is this room ________ the meeting?
A. large enough to have
B. enough large to have
C. large enough having
D. enough large having
13. They _____ watch Curse of the Golden Flower _____ yesterday evening.
A. planed to, on
B. planned, in
C. planed, on
D. planned to, /
14. Ask those boys to help to the juice, Tom.
A. yourselves
B. themselves
C. yourself
D. ourselves
15.——Must I finish reading the book today?——No. You ______ if you have something else to do.
A. mustn’t
B. can’t
C. shouldn’t
D. don’t have to
16.During the visit ______ Beijing, we’ll visit ______ the Great Wall.
A. to, to
B. to, /
C. /, to
D. /, /
17. There ______ any money in the wallet. Can you ________me some?
A. is, lend
B. are, borrow
C. isn’t, lend
D. isn’t , borrow
18.— Would you like to drink some juice? —Thanks. _____, but I have drunk a lot of tea.
A. I’d love to
B. I think so
C. I’m afraid not
D. I don’t think s o
19. I’m happy _____ you _____the park.
A. to invite, for
B. to invite, to
C. for invite, for
D. for invite, to
20. —I’11 arrive at l0:00 a.m tomorrow. Will you please meet me at the airport? —________. A．Yes，that’s right B．No trouble C．Never mind D．With pleasure
二、完型填空10%
“Ring… ring…‖ the telephone suddenly(突然) rang. Sam got up to 21 the call. It was his aunt. ―Sam,22 are you still at home?‖ she asked surprisingly.
Sam 1ooked at the clock. It was already 7:30 a. m.
“Oh, my goodness! There’s an important 23 today,‖ Sam shouted out.
He hurried（匆忙）to wash his face and get 24 . When he was going to leave the house, he 25 that he had not put away his books. He ran quickly to the 26 and put them into the bag.
He then went to the bus stop to go to school as 27 as he could. When he got into the classroom, his classmates were 28 writing.
Sam walked to his 29 quickly. But when he tried to do the paper, he could not 30 in
a right way. He put his head on the desk and said, ―What a bad day it has been for me!‖
21. A. find B. give C. put D. answer
22. A. why B. how C. when D. where
23. A. talk B. party C. exam D. meeting
24. A. tired B. lost C. dressed D. rested
25. A. forgot B. remembered C. understood D. thought
26. A. classroom B. desk C. bus D. door
27. A. carefully B. quietly C. early D. fast
28. A. worried B. free C. busy D. careful
29. A. room B. table C. seat D. teacher
30. A. think B. sit C. turn D. speak
三、阅读理解20%
A
I felt very sad not to be able to get the ticket for the film "Titanic" last Friday．I learned in the newspaper that tickets could be bought at the cinema box office in Richland Hills any day between 10：00 and 4：00. Since（因为）I work from 9：00 to 5：30，the only time I could go to the cinema was during my 45 minute lunchtime．It is a pity(可惜) that the cinema is on other side of the town and the bus service between my office and Richland Hills is not very good．But if you are lucky，you can make the round trip in 45 minutes．
Last Monday，I stood at the bus stop for fifteen minutes waiting for a bus．By the time I saw one come round the corner，there was not enough time left to make the trip，so I had to go back to the office．The same thing happened on Tuesday，and again on Wednesday．On Thursday my 1uck changed．I got on a bus right away and arrived at the cinema in twenty minutes．But when I got there，I found a 1ong line of people at the box office．I heard one man said he had been
waiting in line for over an hour．I found that I would not have enough time to wait in line．I caught the next bus and went back across the town．
By Friday I understood（明白）my only hope was to make the trip by car．It was expensive，but I felt it would be worth（值得）it to see the film．The trip by car only took 10 minutes，but it felt like an hour to me．When I reached the cinema，1 was delighted to see that nobody was waiting in line．But I quickly found out that it was because they had already sold out the tickets．
31．It seemed that the writer of the story works ________.
A．in a small town B．in Richland Hills
C．0n a farm near the town D．at a bus service centre
32．He tried to go to the cinema every day，but really got there _______.
A．five times B．three times
C．four times D．twice
33．The word "delighted" means__________.
A．sure B．sorry C．surprise D. pleased 34．Which of the following is true according to the story?
A．The writer was too busy to have time for a rest during 9：00 to 5：30.
B．The buses running between his office and Richland Hills were always on time on Thursday．C．He couldn't buy the tickets any day．
D．It always took him about twenty minutes to get to the cinema by bus．
35．Choose the best title of the story.
A．How to get a ticket B．Tickets sold out
C．A wonderful film D．A difficult problem
36. If you want to go out for lunch, you can call .
A.22706360
B. 22785161
C. 77364421
D. 33562367
37. If you want to buy a new jacket, you’ll have to go to .
A. 3031 Sea Island Road
B. 5300 No. 3 Road
C. 9020 Bridgeport Road
D. 1100 Chestnut St. , New York
38. You don’t have to pay on Monday if you go to .
A. Garden Restaurant
B. Lansdowne Park Shopping Centre
C. New York Museum
D. Coffee Shop
39. New York Museum specializes in .
A. American history
B. English history
C. art of the native people
D. Both A and C
40. If you feel like eating something, you can go to Garden Restaurant .
A. at 10:30 p.m. on Sunday
B. at 6:30 a.m. on Saturday
C. at 8:00 a.m. on Monday
D. at 6:00 a.m. on Friday
四．根据所给提示及句意填写单词10%
1.There is an e___________shop in your town.
2.That’s too e___________ .Do you have a cheaper one?
3.I like this skirt. It m__________ my favourite shirt.
4.I don’t think he needs a blue jacket. He has one a_________.
5.I’d like to have a photo a__________ to keep my photos in it.
6. A good l__________ is very important for shops. People can easily find them by bus or
taxi.
7.We are c_________ rulers, rubbers, notebooks and writing paper for the people in need
now.
8.There are a lot of r_____________on the top floor. You can have meals there.
9.Look! Whose W_________ are these? Can we use them to listen to something
interesting?
10.My cousin usually watches a film in the big c____________ before going shopping.
五．用所给词的适当形式填空10%
1.Please turn it down. My grandma __________(lie) on the couch next door.
2.We should remember all the _____ (visit) names before they come here.
3.If it __________ (not be) windy, we will ride our bikes to school.
4.Look out, here ________ (come) the bus.
5.How many _______ (minute) are there in an hour?
6 .He always (spend) half an hour (practice) reading English in the
morning.
7. He needs his parents ___________(clean) the bedroom for him once a week.
8. Simon _________(spend) ten days in drawing the picture next week.
9. You can eat different food from different ___________(country) .
六．句型转换15%
1.Do you usually spend 200 yuan buying a pair of shoes?(用cost 改写)
2. Do you have a discounts on the clothes? (同义句转换)
________ ________ ________ discounts on the clothes?
3. I don’t know what to buy for Daniel as a birthday present. (同义句转换)
I don’t know what __________ ___________ __________ for Daniel as a birthday present.
4. We can buy fruit and vegetables in the market. (划线部分提问)
__________ __________you buy fruit and vegetables?
5. Can I help you? (同义句转换)
_________ ____________ I do __________ you?
七．翻译15%
1.在中国的一些贫困地区，孩子们没有足够的文具可以使用。
2.感谢你邀请我周末去参观苏州博物馆。
3.建造这座大型的购物中心将花去他们相当长的一段时间。
4.我很肯定你可以选到一条漂亮的牛仔裤。
5.目前同学们正忙着准备即将到来的运动会。
Mr Chen living next door to us has a habit(习惯) of drinking. The best present to him, of course, is wine(酒). Now his eldest son brought him a bottle of Mao Tai. He was glad and drank it up, then wrote “105” on the corner of the trademark(商标)with a pencil, meaning he had already drunk 105 bottles of the famous wine. Two days later, a stranger came and offered(打算) to pay 5 yuan for the empty Mao Tai bottle. Mr Chen was pleased and sold it. Several days later, his second son brought him another bottle of Mao Tai. While he was examining and enjoying it, he suddenly found “105” ——the very mark(记号)on it. 6. The story is mainly about . A. two sons of Chen’s B. the best wine C. Mr Chen’s habit D. an empty bottle of Mao Tai 7. The story sells us that the stranger was a man who . A. collected(收集)empty bottles B. produced famous wine C. was a maker of wine D. was a cheat 8. Mr Chen sold his empty Mao Tai bottle because . A. he had already drunk the Mao Tai up B. he knew his second son would bring him another C. the price offered was high enough D. he hoped the bottle could be used again 9. When examining and enjoying the wine sent by his second son, Mr Chen found that . A. the wine was mixed with water B. the wine was nice C. the wine had exceeded(超过)the time limit(限制) D. his second son had been cheated(欺骗) 10. According to the story, who should learn a lesson? . A. The stranger B. Mr Chen and his second son C. Mr Chen’s eldest son D. No one 6D.7.B. 8.B. 9. 10.A. The Farmer, His Horse, and His son Once there was an old farmer, with a horse which was almost as old as himself. He set out one morning with his son to sell the horse before it died. Father and son walked, because the farmer did not want the horse to be too tired. They met two men on the road who said, "Why are you walking, farmer? You have a horse, It's a long way to market(市场). "The farmer know that this was true, so he rode on the horse, while his son walked. Then they met two old women, "What are you doing up there, farmer? Can't you see how tired boy is?" So the farmer got down, and his son rode instead.\$
初一英语上册期末试卷 及答案 SANY GROUP system office room 【SANYUA16H-SANYHUASANYUA8Q8-
七年级英语上册期末测试卷 （时间：100分钟分值：120分） 一．听力（ 20分）A．根据所听内容选择相应的图片（ 5分） 1． 2． 3． 4． 5． B．听句子，选择所听到的选项（ 5分） ( )1．A．parent B．present C．presents ( )2．A．under B．on C．beside ( )3．A．7:13 B．11:30 C．7:30 ( )4．A．computer rooms B．reading rooms C．dining hall ( )5．A．take the homework there B．take the newspapers home C．bring the books here C．听句子，选择合适的应答（ 5分） ( )1．A．Yes , you are . B．Yes , I am . C．Yes , we are ( )2．A．No, there aren’t . B．No , they aren’t . C．No , there isn’t . ( )3．A．Yes , it is . B．Here they are . C．Here it is . ( )4．A．He’s a doctor . B．She’s a nurse . C．I’m fine . D．根据所听内容完成短文（ 5分） There is a garden behind my classroom . It’s not very big , ___1___ it’s beautiful . There are many ___2___ in it . On the left ___3___ it , there are some tall trees .You can see some birds ___4___ the trees . My classmates and I often ___5___ games under the trees . 1．_______ 2．_______ 3．_______ 4．_______ 5．_______ 二、词汇( 15 分 ) A．根据首字母或汉语提示完成句子（ 5 分） 1．I sit b_______ Millie and Jill . 2．Some _______ ( 儿童 ) are on the playground . 3．I have many comic books . What a_______ you? 4．We all have a good t_______ at the party . 5．His trousers are white . He likes t_______ very much . B．词类转换（ 5 分） 1．This is your book . _______ ( I ) is on the desk . 2．There are many _______ ( family ) in this building . 3．Pat is a _______ ( China ) boy . 4．You can use a ________ ( shop ) basket . 5．Look ! The teddy bear is so ________ ( love ) ! C．用所给动词的适当形式填空（ 5 分） 1．It’s late . Let’s _____ ___ ( go ) home . 2．You must not ______ __ ( bring ) your bag into the supermarket .
作品编号：DG13485201600078972981 创作者：玫霸* 七年级英语试题 本试卷分卷I和卷II两部分：卷I为选择题，卷II为非选择题。 本试卷满分为100分，考试时间为90分钟。 卷I（选择题，共80分） 注意事项：1. 答卷I前，考生务必将自己的姓名、准考证号等相关信息填写在试卷左侧密封线以内。 2. 请将卷I的所有试题答案A、B、C或D写在每一题前 面的括号里，答案写在横线上或是画对勾均为无效。 I. 单项选择（每小题1分，共20小题，计20分） 选出可以填入空白处的最佳选项。请将答案写在题前的括号里。( ) 1. —What’s this in English? —It’s ________ orange. A. a B. an C. the D. / ( ) 2. I have a cat. ________ name is Mimi. A. It B. It’s C. Its D. It is ( ) 3. —Who is the girl ________ red? —She is my cousin. A. on B. in C. with D. for ( ) 4. There is some________ on the table. A. tomato B. eggs C. chicken D. banana ( ) 5. —Are these Chinese books? —Yes, ________. A. they are B. they aren’t C. they’re D. those are ( ) 6. The shoes are too small, so I want a pair. A. long B. short C. big D. small ( ) 7. —________ is your football?
第一部分《数与式》知识点 2a a π????????????????????????定义：有理数和无理数统称实数.有理数：整数与分数分类无理数：常见类型(开方开不尽的数、与有关的数、无限不循环小数）法则：加、减、乘、除、乘方、开方实数实数运算运算定律：交换律、结合律、分配律数轴（比较大小）、相反数、倒数（负倒数）科学记数法相关概念:有效数字、平方根与算术平方根、立方根、非负式子（，单项式：系数与次数分类多项式整式数与式()01;;(),();();1;m m n m n m n m n m n mn m m m m p m p a a a a a a a a a a ab a b a a b b a +--??????=÷====== ? ???????? ?÷÷??：次数与项数加减法则：加减法、去括号（添括号）法则、合并同类项幂的运算:单项式单项式；单项式多项式；多项式多项式乘法运算:单项式单项式；多项式单项式混合运算：先乘方开方，再乘除，最后算加减；同级运算自左至右顺序计算；括号优先22222()()()2;(a b a b a b a b a ab b a a m a a m b b m b b m ???????????????+-=-???±=±+????????÷??== ??÷??平方差公式：乘法公式完全平方公式：分式的定义：分母中含可变字母分式分式有意义的条件：分母不为零分式值为零的条件：分子为零，分母不为零分式分式的性质：通分与约分的根据）通分、约分，加、减、乘、除分式的运算先化简再求值（整式与分式 化简求值20).0.(0)(0)a a a a a a ??????????????????????≥??=???-≤????????的通分、符号变化）整体代换求值≥叫二次根式二次根式的意义即被开方数大于等于最简二次根式（分解质因数法化简）二次根式二次根式的相关概念同类二次根式及合并同类二次根式分母有理化（“单项式与多项式”型）加减法：先化最简，再合并同类二次 二次根式的运算222222()()2()()()()a b a b a b a ab b a b x a b x ab x a x b ???????????????????????-=+-???±+=±???+++=++??根式定义：（与整式乘法过程相反，分解要彻底）提取公因式法：（注意系数与相同字母，要提彻底）平方差公式：分解因式公式法方法完全平方公式：十字相乘法：分组分解法：（对称分组与不对称分组）?????????????????????????????????????????????????????????????????????????????????
初一英语阅读理解技巧在做英语阅读时，首先通读全文，不要被某个或某些自己不熟悉的单词所困扰，了解大概意思。然后看问题，带着问题精读全文，同时选择答案，必要时用排除法，注意，文章中一般都会有答案，有的可以直接找到，英美人并不愿意把问题弄得太深奥，不必想得太复杂，很多都是直接了当的，千万别自己发挥想象。但不得不说，平时多积累词汇量的话，答题可能就会主动一些，有把握一些。 一、初中阅读理解考查的主要内容。 首先，初中英语试题中的阅读文章题材多样(涉及政治经济、社会文化、风俗习惯、历史地理、科学技术等各个方面)，体裁形式丰富(包括记叙文、说明文、议论文、应用文以及新闻报道、广告、通知、操作说明、表格等)，这就需要考生在平时对各方面的知识都有所积累。 其次，阅读理解主要是考查考生综合运用所学语言知识的能力，包括阅读、理解、归纳概括、逻辑推理以及对材料的评估能力等。在阅读技巧上，考生要注意文章的个别词或句子、文章的某细节或情节、文章的主题或背景知识、文章的结论或结局、文章内涵的寓意等。 最后，从问题设置上可以将问题总结为四种类型： (一)直接题目：这种题目比较简单，只要通读全文，了解文中所叙述的重要事实或细节，就可以解答出来，有的甚至可以从文章的原句中直接找到答案。此类考查事实和细节的题目大多数是针对文章的细节设计的。 (二)理解性问题：要求对文中个别难词、关键词、词组或句子做出解释。解答这类题目时需要对有关的上下文，甚至整篇文章的内容建立准确、立体的理解才能做出正确答案。此类猜测词义的题目，要求考生根据上下文确定某一特定的词或短语的准确含义。 (三)推理性题目：这种题目考生往往不能直接从文中找到答案，而需要根据上下文及其相互间的关系或对整篇文章进行深层理解后，才能找到答案。有时甚至还得考虑作者的主旨、倾向等因素加以推理，才能获得正确答案。此类题目主要考查的是句与句之间，段与段之间的逻辑关系。 (四)概括性题目：要求考生在阅读和理解全文的基础上对文章做出归纳、概括或评价。此类考查主旨和大意的题大多数针对段落(或短文)的主题思想，标题或目的。解这种题目时，不能只凭文中的只言片语而断章取义，比如涉及文章的标题、主题、结论、结局等有关问题，都需要在细读全文的基础上，结合所学语言知识、背景知识、生活常识、专业知识进行逻辑思维推理判断，从而获取文章中内含的信息。 二、阅读理解题的解题技巧。 明确了阅读理解题的考查要点以后，我们现在来研究破解阅读理解题的方法和技巧。 1.获取段落的主旨和大意。最有效的办法是找出主题句。一篇文章(或一段文章)通常都是围绕一个中心意思展开的。而这个中心意思往往由一个句子来概括。这个能概括文章或段落中心意思的句子叫做主题句。因此，理解一个段落或一篇文章的中心意思首先要学会寻找主题句。主题句一般具有三个特点：1)表述的意思比较概多数都不采用长、句子结构较简单，2)这种概括性更为明显。相对其主句来看，括， 段落中其它的句子必定是用来解释、支撑或发展主题句所表述的主3)难句的形
人教版七年级英语上册期末考试试题（含答案）楼德镇中学试题库2010-10-04 11:29:59 阅读378 评论2 字号：大中小订阅 七年级英语期末考试试题 第一卷选择题（50分） I．单项选择。（每小题1分，计15分） ( )1. This is _________ alarm clock. A. a B. an C. the D. / ( )2. We don’t like_________. A. broccoli B. broccolis C. a broccoli D. broccolies ( )3. _________. Is this your pen? A. Sorry B. Hello C. Excuse me D. Hi ( )4. Do you have two ________? A. tennis racket B. tennis rackets C. tennis’ racket D. tennis’ rackets ( )5. He _________ his homework at school. A. doesn’t do B. don’t does C. isn’t do D. does not ( )6. ________this your guitar? A. Am B. Is C. Are D. Do ( ) 7. Let’s _________ now. A. go to home B. to go home C. go home D. to go to ( ) 8. How much are these shoes? _________ twenty dollars.
初一英语期末测试卷 一.选出下列单词中划线部分与其他不同的一项:(5’) 1.( )A.book B.look C.food D.foot 2.( )A.here B.hair C.hear D.ear 3.( )A.bed B.hat C.apple D.cat 4.( )A.there B.this C.these D.thank 5.( )A.it B.green C.feel D.knee 二.按要求写出相应单词:(10’) 1.that(复数)_______ 2.old(反义词)_______ 3.for(同音词)_______ 4.foot(复数)_______ 5.short(反义词)________ 三.按要求将下列单词归类(10’) Tuesday pants chair hamburger orange shoe desk Thursday sandwich peach 1.家具类______ ______ 2.食物类______ ______ 3.水果类______ ______ 4.星期类______ ______ 5.衣服类______ ______ 四.用下列单词的适当形式填空:(20’) 1.My name _____(be) Li Ming. I _____(be) a boy. 2.Shorts ______(be) my favourite clothes. 3.My coat ______ (be) purple. 4.Tenny ______ (have) short blond hair. 5.My ear ______ (hurt) 6.Do you ______ (like) pepper? Yes, I _____ (do) / No, I ______ (do not). 7.They are six _______ (glass) of milk. 五.为下面句子选择适当的疑问句,每词只限用一次:(20’) what how much how many what time where what colour how how tall who whose 1._______is the weather like? It’s sunny. 2._______is that boy? He is Tom. 3. _______are you? Fine, thank you. 4. _______is the cat? It’s on the desk. 5._______do you like? I like yellow. 6. _______are you? I am 1.6 metres tall. 7. _______bike is it? It is my bike. 8. _______apples do you have? six apples. 9. _______is it? It is 3:00. 10. _______is his pen? It is two yuan. 六.翻译句子:(英翻汉).(10’) 1.Open the door , please . 2.Pants are my favourite clothes. 3.Those are his eyes. 4.I do my homework in the afternoon. 5.I’d like noodles for breakfast . 七.阅读理解:(20’) (A) One morning, Maria finds an egg. She takes it to school. The children put the egg into a little box. In five days, the egg breaks open. Out comes a baby bird. The children call the bird Tommy. It has become their pet. Each day they give it food. The children say that school has more fun-now that they have a pet bird. 根据短文内容选择正确答案: ( )1. The best title is _______. A.Walking to School B.A Pet Bird C.Eating Eggs D.A New School ( )2. One morning , Maria finds _______. A.an egg B.a pet C.a baby D.a bird ( )3. The children call the bird _______. A.Old Boy B.Little Baby C.Tommy D.Mary ( )4.You can tell that the bird lives ________. A.on a boat B.on a farm C. in a wagon D.in a school (B) Today is Sunday. I do not go to school. I want to have a bus ride because my uncle is a bus driver. The bus starts to move, After some time, it stop at a small village. A very old woman is coming slowly from another road. My uncle wants to wait for her. When she gets on the bus. my uncle is going to close the door. But the old woman says,“Wait a minute, my mother is coming.” 1.What day is it today? ________ A.Monday B.Sunday C.Friday 2.I will not go to ________ A.school B.park C.zoo 3.Where does the bus stop? ________ A.a small village B.a big village C.a small school 4.Who is coming slowly from another road. _______ A.a small boy B.a old man C.a old woman 5.What is my uncle going to do? ______ A.open the door B.close the door C.close the window 八.作文:(5’) My English Teacher
重点高中数学必修一知识点(树状图分布)
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高一数学必修1知识网络 集合 123412n x A x B A B A B A n A ∈??? ????? ∈?∈?（）元素与集合的关系：属于（）和不属于（）（）集合中元素的特性：确定性、互异性、无序性集合与元素（）集合的分类：按集合中元素的个数多少分为：有限集、无限集、空集（）集合的表示方法：列举法、描述法（自然语言描述、特征性质描述）、图示法、区间法子集：若 ，则，即是的子集。、若集合中有个元素，则集合的子集有个， 注关系集合集合与集合{}00(2-1)23,,,,.4/n A A A B C A B B C A C A B A B x B x A A B A B A B A B A B x x A x B A A A A A B B A A B ?????????? ????????????≠∈?????=???=∈∈?=??=??=???真子集有个。、任何一个集合是它本身的子集，即 、对于集合如果，且那么、空集是任何集合的（真）子集。 真子集：若且（即至少存在但），则是的真子集。集合相等：且 定义：且交集性质：，，，运算{}{},/()()()-()/()()()()()()U U U U U U U U A A B B A B A B A B x x A x B A A A A A A B B A A B A A B B A B A Card A B Card A Card B Card A B C A x x U x A A C A A C A A U C C A A C A B C A C B ????????????=∈∈???=??=?=???????????=+?=∈?=?=??==?=?，定义：或并集性质：，，，，， 定义：且补集性质：，，，， ()()()U U U C A B C A C B ????? ?? ?? ?? ?? ?????????? ???????? ??????????????????????? ?????????????????????=???????
初一上册人教版英语期末试卷及答案 I. 单项选择题（25）分 1.I think it is ________ interesting book. A a B an C 不填 D the 2.---Is this _______ dictionary?----No, it isn't.. It is _______ dictionary. A you,he B your , he C you ,his D your , his 3.Please_______ these things _____your classroom. A bring , to B take , to C bring ,for D take ,for 4.Let's_______ basketball. A plays B play, the C play D to play 5._____your brother_______English? A Do ,like B Do ,likes C Does ,like D Does, likes 6. My sister _____eggs ______breakfast. A have, for B has, for C have, to D has ,to 7.---Do you often _______a movie? ----No , I often ________TV. A see ,see B watch ,watch C see ,watch D watch ,see 8.Thanks________the photo _______your school. A of, for B for ,of C for, about D about, for 9.The boy is _______.He eats_____good food. A healthy , a lot B health ,a lot of C healthy , lots of D heath, a lot of
2014-2015学年第二学期期中测试试卷 七年级英语学科 客观题 2015年 4 月 第Ⅰ卷（选择题，共60分） 一、听力部分（共10小题，每小题1分，共10分） A. 听对话，选择最佳答案 （ ）1. A. The man's. B. The woman’s. C. The man's daughter's. D. The woman's daughter's. （ ）2. A. Room 306. B. Room 304. C ．Room 206. D ．Room 406. （ ）3. A. On the right. B. In front of the street. C. On the left. D. Next to the supermarket. （ ）4. A. It's raining. B. It's fine. C. It's cold. D. It will rain and be cold. （ ）5. A. He is in Beijing. B. He is in Nanjing. C. He is here. D. He lives in Shanghai. B ．听短文，选择正确答案 （ ）6. Which floor are the two rooms on? A. The 2nd. B. The 4th. C. The 3rd. D. The 5th. （ ）7. How far is the hotel from the sea? A. Very far. B. Very near. C. We don't know. D. 1 kilometer from the sea. （ ）8. How much does Peter have to pay for his rooms for a night? A. $ 200. B. $400. C. $600. D. $800. （ ）9. Which meal doesn't Peter have to pay for? A. Breakfast. B. Lunch. C. Supper. D. Lunch & supper. （ ）10. When can Peter arrive at this hotel? Ａ.Today. B. Not decided. C. August 5th. D. August 15th 二、单选(20’) ( ) 11. There ’s ________ one-legged desk in ________ classroom. A. an; the B. a; the C. /; the D. an; a ( )12. Taiwan is ________ the east of China and _______the east of Fujian. A, in, in B. in, to C. to, on D. to, to ( ) 13. Walk ________ Guanqian Street and the shop is about ten ________walk. A. along; minutes ’ B. cross; minutes C. over; minute’s D. down; minutes ( ) 14. _________ cute the little panda is! It looks like its mother. A. What B. Why C. How D. If ( ) 15. --Must I finish my homework now, Mum? --No, you ________. A. mustn ’t B. needn ’t to C. don ’t have to D. don ’t have ( ) 16. --Excuse me. ____________? --Turn right, and you ’ll see it. Which of the following is NOT right? A. where is the post office B. which is the way to the post office C. how can I get to the post office D. the way to the post office ( ) 17. There are many shops on _____side of the road, and some restaurants on _____ side. A. one; another B. one; the other C. other; another D. one; other ( ) 18. Look, these are ___________ bicycles. They are cool. A. Jim and Tom ’s B. Jim ’s and Tom C. Jim ’s and Tom ’s D. Jim and Tom ( )19. The house is big enough for us ___________. 学 班级 姓 测试 ----------------------------------------------密---------------------------------封----------------------------------线---------------------------------------------------
初中《概率》知识点归纳 初中《概率》知识点归纳 1、科学记数法：把一个数字写成的形式的记数方法。 2、统计图：形象地表示收集到的数据的图。 3、扇形统计图：用圆和扇形表示总体和部分的关系，扇形大小反映部分占总体的百分比的大小;在扇形统计图中，每个部分占总体的百分比等于该部分对应的扇形圆心角与360°的比。 4、条形统计图：清楚地表示出每个项目的具体数目。 5、折线统计图：清楚地反映事物的变化情况。 6、确定事件包括：肯定会发生的必然事件和一定不会发生的不可能事件。 7、不确定事件：可能发生也可能不发生的事件;不确定事件发生的可能性大小不同;不确定。 8、事件的概率：可用事件结果除以所以可能结果求得理论概率。 9、有效数字：对于一个近似数，从左边第一个不是0的数字起，到精确到的数位为止的数字。 10、游戏双方公平：双方获胜的可能性相同。 11、算数平均数：简称“平均数”，最常用，受极端值得影响较大;加权平均数12、中位数：数据按大小排列，处
于中间位置的数，计算简单，受极端值得影响较小。 13、众数：一组数据中出现次数最多的数据，受极端值得影响较小，跟其他数据关系不大。 中学数学概率知识点归纳2 14、平均数、众数、中位数都是数据的代表，刻画了一组数据的“平均水平”。 15、普查：为了一定目的对考察对象进行全面调查;考察对象全体叫总体，每个考察对象叫个体。 16、抽样调查：从总体中抽取部分个体进行调查;从总体中抽出的一部分个体叫样本(有代表性)。 17、随机调查：按机会均等的原则进行调查，总体中每个个体被调查的概率相同。 18、频数：每次对象出现的次数。 19、频率：每次对象出现的次数与总次数的比值 20、级差：一组数据中最大数据与最小数据的差，刻画数据的离散程度 21、方差：各个数据与平均数之差的平方的平均数，刻画数据的离散程度 22、方差计算公式 23、标准方差：方差的算数平方根刻画数据的离散程度。 24、一组数据的级差、方差、标准方差越小，这组数据就越稳定。
初一上学期期末测试卷 第二部分基础知识（总分：80分，注：作文除外） 五．1.单项选择（选出与换线部分意思相近或相同的选项）4分 A. parents B.may C.everywhere D.not free ( )26. She is busy at school. ( )27.Her books are here and there. ( )28.Mother’s Day is the fifth month. ( )29.Jim’s father and mother are teachers. 2.选出正确答案（17分） ( )30.下列单词中划线字母与“F”有相同读音的是___________ A,red B.she C.see ( )31.----My dictionary is on the desk. What about ________? -----It’s under the desk. A.you B.your C.yours ( )32.Here are three ________my classmates. A.picture of B.photos of C. pictures of ( )33.Miss Gao has ________yellow swester.And ________yellow sweater is 15 dollars. A.a; an B.a; the C.the ; a ( )34.Tom and his friends _________playing baseball on Sunday afternoon. A.likes B.like C.loves ( )35.------________your father ? -------He’s fine, thanks. A.How are B.How is C.What is ( )36.-----Do you want to watch TV? ------__________. And it’s not good for our eyes. A.That sounds boring B.That’s OK C.It looks boring ( )37.-----________. ____It’s white. A.What’s this in English? B.What’s your last name? C.What color is it? ( )38.----We have a school trip next week. ------_______________. A.Have a good trip. B.You are healthy. C.See you ( )39.-----Where’s your grandpa? -----___________.You can ask my mom. A.He is in the room. B.He plays tennis. C.I don't know. ( )40.We have T-shirts__________all colors _________a very good price. A.in ; in B.on ; at C.in; at ( )41.-----________meet at one at your school. -----OK.
初一英语第二学期期末测试卷(1) （满分：100分时间：90分钟） 一、单项选择(每小题1分,共15分) ( )1. My favourite T-shirt _______me about 100 yuan A uses B. costs C. spends D. pays ( )2. - When did you start to go to school? -_______. A. Two months B. In two months C. After two months D. Two months ago ( )3. -_______do you take your dog for a walk every day, Li Lei? -Once a day. A. How often B. How many times C. How long D. How much ( )4. I didn't have _______to say, so I said _______. A. something; anything B. anything; something C. anything; nothing D. nothing; anything ( )5. Jack's bag is different _______mine. A to B. with C. from D. for ( )6. _______interesting the information is! A. Howa B. What an C. How D. What ( )7. Simon hears his neighbour _______ for help on the street. A. calls B. call C. to called D. calling ( )8. _______ you afraid of _______late for school? A. Are; being B. Are; be C. Do; being D. Do; be ( )9. When the house is on fire, the firemen let people_______ the fire. A. keep away from B. keeping away from C. go into D. to keep away from ( )10.An old friend of my sister's always helps my brother and ______ with______ lessons. A me; our B. me; ourselves C. I; my D. I; our ( )11. Jack enjoys _______basketball but he wants _______football after school. A. to play; playing B. to play; to play C. playing; playing D. playing; to play ( )12. April is ill _______. Let's _______ her this afternoon. A. in the hospital; go to see B. in hospital; go and see C. in hospital; to go and to see