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模拟试卷范文1
考点聚焦：单词拼写、词形转换
测试题总数：25
1、选择与句中括弧部分意思相同或相近的词或短语。(Justatthatmoment)therewasaknockonthedoor.
A.Justnow
B.Then
C.Justthen
D.Attimes
2、选择与句中括弧部分意思相同或相近的词或短语。Just(follow)meandIwillshowyouwherethelibraryis.
A.lookafter
B.catchupwith
C.watch
D.goafter
3、选择与句中括弧部分意思相同或相近的词或短语。I’msorryIdidn’tcallearlier,butI’veonlyjust(received)yourmessage.
A.got
B.posted
C.gave
D.sent
4、选择与句中括弧部分意思相同或相近的词或短语。Don’t(giveup)hope.I’msurethingswillgetbetter.
A.stophaving
B.putdown
C.start
D.fall
5、选择与句中括弧部分意思相同或相近的词或短语。Oncehe(madeuphismind)todosomething,there’snostoppinghim.
A.wanted
B.decided
C.tried
D.liked
6、根据句意从下列四个选项中，选择最佳答案。Ihavelostmydictionary.MayIuse_______?
A.you’s
B.your
C.yours
D.yourself
7、根据句意从下列四个选项中，选择最佳答案。Youmustgeton_______withyourclassmates.
A.nice
B.well
C.good
D.fine
8、根据句意从下列四个选项中，选择最佳答案。Thishappened_______November10th,2003.
A.on
B.in
C.at
D.for
9、根据句意从下列四个选项中，选择最佳答案。Nowclassbegins.Stop_______,please.
A.totalk
B.talking
C.talk
D.foratalk
10、根据句意从下列四个选项中，选择最佳答案。NeitherhenorI_______interestedinthatTVplay.
A.aren’t
B.are
C.is
D.am
11、根据句意从下列四个选项中，选择最佳答案。Doyouknowwhat_______?
A.hernameis
B.ishername
C.nameisher
D.nameisshe
12、根据句意从下列四个选项中，选择最佳答案。Myfatherhassomebooks,buthehas_______Englishbooks.
A.little
B.alittle
C.few
D.afew
13、根据句意从下列四个选项中，选择最佳答案。Whatisyourfather?Heis_______.
A.18yearsold
B.verygood
C.ill
D.adoctor
14、根据句意从下列四个选项中，选择最佳答案。WeallknowthatTomis_______Americanboy.
A.one
B.an
C.a
D.the
15、根据句意从下列四个选项中，选择最佳答案。You’llbelateforschool_______youdon’thurry.
A.if
B.whether
C.or
D.so
16、根据句意从下列四个选项中，选择最佳答案。Afriendof_______cametosee_______yesterday.
A.me,me
B.mine,me
C.me,mine
D.mine,I
17、根据句意从下列四个选项中，选择最佳答案。Thismonument_______stone.
A.madeof
B.ismadeby
C.ismadeof
D.madewith
18、根据句意从下列四个选项中，选择最佳答案。Wedon’thave_______homeworktodotoday.
A.many
B.much
C.little
D.few
19、根据句意从下列四个选项中，选择最佳答案。Doyougotothepark_______?
A.oneday
B.eachday
C.everyday
D.everyday
20、根据句意从下列四个选项中，选择最佳答案。You’dbetter_______herthetruth（真实情况）thistime.
A.totell
B.tell
C.told
D.telling
21、根据句意从下列四个选项中，选择最佳答案。Thegirlis_______theradionow.
A.listento
B.listeningto
C.hearing
D.hearingto
22、根据句意从下列四个选项中，选择最佳答案。There_______aconcertthisevening.
A.willhave
B.isgoingtohave
C.isgoingtobe
D.has
23、根据句意从下列四个选项中，选择最佳答案。Areyou_______inballgames?
A.interesting
B.interested
C.interest
D.interests
24、根据句意从下列四个选项中，选择最佳答案。Japanlies_______theeastofChina.
A.by
B.on
C.in
D.to
25、根据句意从下列四个选项中，选择最佳答案。Whichis_______,thesunorthemoon?
A.thebigger
B.bigger
模拟试卷范文2
Ⅰ. 根据录音内容，选择你所听到的单词、词组或句子。(8分)
( )1. A. cleaner B. clean C. cleaning
( )2.A.after lunch B.after school C.next week
( )3. A. watches TV B. reads a book C. plays the violin
( )4. A. by train B. by bus C. by plane
( )5. A. riding B. singing C. diving
( )6. A. read books B. read newspapers C. read magazines
( )7. A. It comes from the water.
B. It comes from the rain.
C. It comes from the clouds.
( )8. A. It’s near the cinema.
B. It’s far from the cinema.
C. I’m going to the cinema.
Ⅱ.根据录音内容，选择正确的图片，并填写相应句子的标号。(5分)
( ) ( )
Ⅲ.听问句，从A、B两个选项中选择适合的答句。 (5分)
( )1. A. Go straight and you can see it. B. Go to school by bus.
( )2. A. I am watching TV. B. I am going to watch TV.
( )3. A. I can see two flowers. B. I like flowers.
( )4. A. I like riding. B. Yes, I like swimming very much.
( )5. A. It is big. B. It is next to the school.
Ⅳ.听录音，选择方框中的单词，并将其标号填入短文中的横线上。(7分)
Hello! My name is Ben. I am a little ______ drop. I like flying in the ______. One day, my friends and I are ______ in the sky. Suddenly we ______ down from the sky. Then we ______ in the sea. The sun ______ out, and we ______ very hot. We ______ up higher and higher. Then we can play again.
Ⅴ.听短文，然后判断。正确的打“”，错误的打“”。(5分)
( )1. My school is small but nice.
( )2. There are 20 classes in our school.
( )3. Our school is far from a big supermarket.
( )4. There is a bus stop on the left.
( )5. I go to the cinema by bus.
读写部分 70%
Ⅰ.读音选择。(4分)
/'mirə / / gз:l/ /nз:s/ /bз:d/ /'m∧δə / /skз:t/ /'sistə/ / bəna:nə/
( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )
六年级英语毕业升学模拟试卷及答案：A. mirror B. mother C. skirt D. girl E. bird F. nurse G. sister H. banana
Ⅱ.请给单词或词组找到相应的图片，并在图下括号里标号。(5分)
( ) ( ) ( ) ( ) ( )
Ⅲ.读一读，找出不同类的词。。(8分)
( )1. A. east B. west C. easy D. north
( )2. A. accountant B. artist C. engineer D. teach
( )3. A. sun B. rain C. cloud D. seed
( )4. A. morning B. week C. evening D. afternoon
( )5. A. cinema B. magazine C. dictionary D. newspaper
( )6. A. museum B. post office C. music D. library
( )7. A. plane B. subway C. train D. shop
( )8. A. books B. reads C. teaches D. watches
Ⅳ.用下列所给单词填空：(5分)
When Where What Why How
1) ________ can I get to the zoo? You can go by bus.
2) ________ do you go to school on foot? Because my home is naer.
3) ________ are you going after lunch? I am going to the bookstore.
4) ________ are you going? I am going at 4 o’clock.
5) ________ are you going to do? I am going to play football.
Ⅴ.单项选择 (7分)
( ) 1. His father is ______engineer.
A. an B. a C. /
( )2. He likes ________.
A. painting B. paint C. paints
( ) 3. Turn left_______ the cinema.
A. for B. at C. on
( ) 4.In China, drivers drive on the ______ side of the road.
A. right B. left C. straight
( )5. What does Miss White do?
A.She likes English. B. She’s a teacher. C. At a school.
( )6. How does she go to school?
A.She goes to school by bus. B. She go to school by bus. C. Yes, she does.
( )7. Does Liu Yun go to school by subway?
A. No, she doesn’t. B. No, he don’t. C. yes, on foot.
Ⅵ.将下列句子重新排序，编号写在括号内。(6分)
( ) It’s near the hospital.
( ) But how can I get there? Can I go by bus?
( ) Hi, little girl! What are you doing?
( ) Yes, you can. Take the No.21 bus.
( ) Thank you!
( ) I’m lost(迷路). I am going to the science museum. Where is it?
Ⅶ.中英文配对。把右栏中文前的编号填入左栏英语前的括号中。(4分)
( ) sprout A. 邮局
( ) should B. 右边
( ) salesperson C. 漫画书
( ) comic book D. 应该
( ) actress E. 交通
( ) right F. 销售员
( ) post office G. 苗，芽
( ) traffic H. 女演
员
Ⅷ.连词成句，把序号写在横线上。(4分)
1. English she does teach
① ② ③ ④
?
2. what do you should then
① ② ③ ④ ⑤
?
3. is a father my reporter
① ② ③ ④ ⑤
.
4. go school to I bus by
① ② ③ ④ ⑤ ⑥
.
Ⅸ.看图，根据图意，把句子写完整。每条横线只填一个单词。(5分)
What does your aunt do?
She is a .
What’s your hobby?
I like newspaper.
First put the seeds in the .
You can see the sprout in several days.
Where is the hospital?
It’s the bank.
How does your sister go to school?
She goes to school on .
Ⅹ.问答句配对。从B栏中选择正确的选项填入A栏前的括号中。(5分)
A B
( )1. How can I get to the cinema? A. The sun shines.
( )2. Does she work in a hospital? B. It comes from the clouds.
( )3. Where does the rain come from? C. He likes diving.
( )4. What’s his hobby? D. I ’m going to buy many books.
( )5. What are you going to buy? E. You can go by bus.
( )6. Where is the science museum? F. A nice flower.
( )7. What can you see in the picture? G. An engineer.
( )8. How can the water become vapour? H. It’s east of the cinema.
( )9. What does your father do? I. I am going to the sky.
( )10. Where are you going? J. No, she doesn’t.
Ⅺ. 阅读理解。
(一)读短文，判断。正确的用“”，错误的用“”。(8分)
Hi! I am little Jacky. There are four people in my family. They are my father, my mother, my sister and me. My father is a teacher. He likes reading books and painting. He works hard. He often goes to work on foot. But today, he is going by bus because he is not well. He has a cold. He is going to see a doctor. My mother is an accountant. She likes watching TV and doing sports. She is going to be a member of “Sports Club”. She is tall and thin. My sister is a student. She is lovely. She likes swimming and listening to music. She is good at English. I am a student, too. I like science. I want to be a teacher in the future. I love my family.
( )1.
There are three family members in Jacky’s family.
( )2. Jacky has a sister.
( )3. Jacky’s mother is going to be a teacher.
( )4. Jacky’s sister is a teacher.
( )5. Jacky’s father likes watching TV and reading books.
( )6. Jacky’s father goes to work on foot.
( )7. Jacky’s sister likes swimming and listening to music.
( )8. Jacky loves his family.
(二) 阅读短文，选择正确的答案。将其字母编号写到题前的括号里。(5分)
Tom is a singer. He likes singing very much. Every morning he gets up very early. He does morning exercises for 20 minutes. Then he sings for 30 minutes. Then he eats breakfast at about 6:30. He goes to work at 6:45. It’s very far to his work place. So he usually goes there by subway. He teaches students, too. He is a good teacher. His students like him very much. He lives in a very big house. He likes playing the piano at night. Sometimes he reads newspapers. But he never watches TV. He often writes e-mails to his parents. He loves them.
( )1. When does Tom usually get up?
A. At 6:00 B. At 5:40
( ) 2. He often plays ________ at night.
A. the piano B. the violin
( ) 3. He doesn’t like_________.
A. watching TV B. reading newspapers
( ) 4. He often writes ________ to his father and mother.
A. letters B. e-mails
( ) 5. Tom’s home is ________ from his workplace.
A. not far B. far
Ⅻ.用手写体认真抄写下面句子。(4分)
If you enjoy math,you can be an accountant.
Alice says her family is coming to China soon.
六年级英语试卷听力材料
2012学年第一学期六年级英语听力部分。该部分共有五大题，各个小题均连续读两遍。
一.听录音，选择你所听到的单词、词组或句子。
1. My neighbour is a cleaner.
2. I’m going to read the magazine after lunch.
3. My mother watches TV on Sundays.
4. We go to Beijing by plane.
5. She likes singing.
6. My parents always read newspapers in the office.
7. M: Where does the water come from? W: It comes from the rain.
8. M: Where is the hospital? W: It’s near the cinema.
二.根据录音内容，选择正确的图片，并在图片下括号中填写相应句子的标号。
1. This is Tom. He is very strong. He likes sports very much. Look, he is playing football now.
2. This is John. He is very thin. He wants to be strong. Look, he is swimming.
3. This is my father. He is an actor. He likes playing computer games.
4. This is my brother. He is a student. He likes riding a bike. He always goes to school by bike.
5. This is Amy’s uncle. He is a policeman. He always helps tourists find their way.
三.听问句，从A、B两个选项中选择适合的答句。
1. How can I get to the cinema?
2. What are you going to do?
3. What can you see?
4. Do you like swimming?
5. Where is the bookstore?
四.听录音，选择方框中的单词，将其标号填入短文中的横线上。
Hello! My name is Ben. I am a little water drop. I like flying in the sky. One day, my friends and I are playing in the sky. Suddenly we fall down from the sky. Then we live in the sea. The sun comes out, and we feel very hot. We go up higher and higher. Then we can play again.
五.听短文，然后判断。正确的请在句子前的括号中打勾，错误的请打叉。
My school is big and nice. We have 20 classes and 60 teachers. There are three big buildings in our school. Our school is near a big supermarket. There is a bus stop on the left. Our school is far from the cinema. We always go to the cinema by bus.
听力部分到此结束。
六年级英语试卷参考答案 (2013.01)
听力部分30%
Ⅰ8% A A A C B B B A
Ⅱ5%
Ⅲ5% A B A B B
Ⅳ7% 1 6 4 8 3 5 2 7
Ⅴ5% ×√×√√
读写部分70%
Ⅰ4% A D F E B C G H
Ⅱ5% 10 1 8 3 9/ 5 2 6 7 4
Ⅲ8% C D D B A C D A
Ⅳ5% How Why Where When What
Ⅴ 7% A A B A B A A
Ⅵ 6% 3 4 1 5 6 2
Ⅶ 4% G D F C H B A E
Ⅷ 4% 1. ③②④① 2.①④③②⑤ 3.④③①②⑤ 4.④①③②⑥⑤
Ⅸ 5% singer reading soil near foot
Ⅹ 5% E J B C D H F A G I
模拟试卷范文3
一、积累与运用。
1、下面句子中，意思与其他三句不同的一句是( )(2分)
A.他不能给你讲真话。B.难道他能不给你讲真话?
C.他能不给你讲真话吗? D.他不能不给你讲真话。
2、下列四句中，和“风来花自舞”对仗最工整的一句是()(2分)
A. 千树落花红B. 云傍马头生C.山高月上迟D.春到鸟能言
3、解释下列划线字词(4分)
(1)拈轻怕重()(2)举一反三( )
(3)犹豫不决()(4)囫囵吞枣( )
4、写出有关寓言、历史故事的成语各两个(4分)
寓 言(1)(2)
历史故事(1) (2)
5、按要求写句子(4分)
(1)在数学考试中，我们遇到了很多难题，大家坐立不安，非常着急。
改成比喻句：
(2)李宁严肃对小明说：“如果你再迟到，我就一个人去”。
改成转述句：
(3)仿写：大自然像一本书，藏着丰富的知识，等着我们去发掘。
大自然像 ，等着
6、根据人物、情节写书名。(4分)
(1)过五关斩六将( ) (2)黛玉葬花( )
(3)卖火柴的小女孩() (4)智多星吴用( )
7、把下列谚语、俗语补充完整(2分)
(1)千里之行， 。
(2)书山有路勤为径， 。
8、古诗文默写(6分)
(1)待到山花烂漫时， 。
(2)子曰：“ ，可可以为师矣"
(3) ，不教胡马度阴山。
(4)王师北定中原日， 。
(5)九州生气恃风雷， 。
(6)不要人夸颜色好， 。
二、阅读(40分)
(一)竹石(郑燮)
咬定青山不放松，立根原在破岩中。千磨万击还坚劲，任尔东西南北风。
1、解释字义(2分)
(1)任()(2)尔()
2、“咬定”，这是 手法。(1分)
3、这首诗着力表现了竹子 的品质。(2分)
模拟试卷范文4
1.秋天到了，铺满了厚厚的落叶。
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
2.这条弯弯曲曲的小路笔直地伸向密林深处。
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
3.“六一”节的那天，他加入了少先队员。
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
4.上课铃响了，校园里马上顿时安静下来。
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5.听完故事，我的心情久久不能宁静。
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
6.香山的秋天是令人向往的地方。
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
7.我的脑海中浮现了两年多前刚刚发生的事情。
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
8.姐姐最爱看舞蹈和音乐。
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
9.老师有时经常教育我们爱惜粮食。
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
10.在第二十八届奥运会上，我国体育健儿顽强拼搏的精神。
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
11.每天早上去公园锻炼身体。
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
12.接到“三好学生”奖状，高兴极了。
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
13.小朋友都应该上课专心听讲的好习惯。
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
14.晶晶从小养成了讲卫生。
＿＿＿＿＿＿＿＿＿＿＿
15.艰难的向高峰攀登。
＿＿＿＿＿＿＿＿＿
16.我们学校的诗歌朗诵比赛。
＿＿＿＿＿＿＿＿＿＿＿＿
17.树上结满了许许多多数不清的果子。
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
18.我的老师布置的所有一切作业都做完了。
＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
19.我把教室打扫的整整齐齐。
＿＿＿＿＿＿＿＿＿＿＿
20.我们要做到节约用水的好习惯。
＿＿＿＿＿＿＿＿＿＿＿＿＿＿
21.宽敞的草原一望无边。
＿＿＿＿＿＿＿＿＿＿
22.联欢会上，大家表演了一个个精彩的节目。
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23.迎面走来了一位须发花白的老奶奶。
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24.乌云和大雨一起从天空中倾泻下来。
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25.天夜里吹来稻花香一阵。
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26.中国人口是世界上最多的国家。
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27.爸爸讲的许多雷锋动人的故事。
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模拟试卷范文5
1.如图,如果点A、B、C是数轴上的三个不同的点,分别对应实数a、b、c,那么下列各式中,错误的是()
A.a+b
C.bc
2.二次函数y=-x2-2的图象大致是()
3.下列命题中,假命题的是()
A.平行四边形的对角线互相平分
B.对角线互相平分的四边形是平行四边形
C.矩形的对角线相等
D.对角线相等的四边形是矩形
4.如图,已知ABC的六个元素,则下面甲、乙、丙三个三角形中和ABC全等的是()
A.甲和乙 B.乙与丙 C.只有乙 D.只有丙
5.甲、乙两人各随意掷一枚骰子,如果所得的点数之积为奇数,那么甲得1分,如果所得点数之积为偶数,那么乙得1分.若接连掷100次,谁的得分总和高谁就获胜,则获胜可能性较大的是()
A.甲B.乙C.甲、乙一样大D.无法判断
6.下图是由一些相同的小正方体构成的几何体的三视图,在这个几何体中,小正方体的个数是()
A.7 B.6 C.5 D.4
7.小明用如图所示的胶滚沿从左到右的方向将图案滚涂到墙上,下列给出的四个图案中,符合图示胶滚涂出的图案是()
8.如图,边长为12m的正方形池塘周围是草地,池塘边A、B、C、D处各有一棵树,且AB=BC=CD=3m.现用长4m的绳子将一头羊栓在其中的一棵树上,为了使羊在草地上活动区域的面积最大,应将绳子拴在()
A.A处B.B处C.C处 D.D处
二、填空题(本大题共有10小题,每小题3分,满分30分)
9.因式分解:x3-4x=.
10.当x= 时,分式■的值为零.
11.我国“杂交稻之父”袁隆平主持研究的某种超级杂交稻平均亩产820千克.某地今年计划栽插这种超级杂交水稻3000亩,预计今年收获这种杂交水稻的总产量(用科学记数法表示)是千克.
12.某校组织九年级学生春游,有m名师生租用45座的大客车若干辆,共有4个空座位,那么租用大客车的辆数是(用m的代数式表示).
13.如图,O为ABC的外接圆,且∠A=30°,AB=8cm,BC=5cm,则点O到AB的距离为cm.
14.“五一”期间,某风景区在1至7号的7天中对每天上山旅游的人数统计如下表:
这7天中上山旅游人数的众数是万人.
15.下面的扑克牌中,牌面是中心对称图形的是.(填序号)
①② ③ ④
16.如图,在一次军棋比赛中,如图所示,团长所在的位置的坐标为(2,-5),司令所在的位置的坐标为(4,-2),那么工兵所在的位置的坐标为;
17.扑克牌游戏中,小明背对小亮,让小亮按下列四个步骤操作:
第一步分发左、中、右三堆牌,每堆牌不少于两张,且各堆牌现有的张数相同;
第二步从左边一堆拿出两张,放入中间一堆;
第三步从右边一堆拿出一张,放入中间一堆;
第四步左边一堆有几张牌,就从中间一堆拿几张牌放入左边一堆.
这时,小明准确说出了中间一堆牌现有的张数.你认为中间一堆牌现有的张数是 .
18.如图,矩形ABCD中,AB=5,AD=2,点P是AB边上不与A、B重合的点.要使DPA与PCB相似(相似比不为1),则AP的长为.
三、解答题(本大题共有10小题,满分96分)
19.(本题8分)计算与化简.
(1)-2-4sin60°+■.
(2)先化简,再求值:■÷x-■,其中x=-2.
20.(本题8分)解方程与不等式组:
(1) 解方程(x-1)2=2.
(2)解不等式组1-x>0,■>1.
21.(本题8分)如图,给出下列论断:①AD=BC,②DE=CE,③∠1=∠2.请你将其中的任意两个作为条件,另一个作为结论,用“若……则……”的形式构成一个真命题.写出各种情况,并选择一个加以证明.
22.(本题8分)根据今年参加中考的学生体检情况,教育局有关部门对这些学生的视力进行了一次抽样调查,得到频数分布直方图(如图,每组数据含最小值,不含最大值).
(1)本次抽查的样本是什么?
(2)视力正常的学生占被统计人数的百分比是多少?(说明:视力不低于4.9均属正常)
(3)根据图中提供的信息,请谈谈你的感想.
23.(本题10分)现有四张扑克分别为1,2,3,4.(1)同时从中任取两张,猜测两数和为奇数的机会;(2)先从中任取一张,放回搅匀后再取一张,猜测两数和为奇数的机会.小明说(1)(2)中和为奇数的机会相同;小刚说(1)(2)中和为奇数的机会不相同.你认为他们两人中谁的说法正确?说出你的理由.
24.(本题10分)如图,地面上有不在同一直线上的A、B、C三点,一只青蛙位于P点.第一步青蛙从P跳到P关于A的对称点P1,第二步从P1跳到P1关于B的对称点P2,第三步从P2跳到P2关于C的对称点P3,第四步从P3跳到P3关于A的对称点P4,……,以下步骤类推.
问:(1)青蛙能否跳回到原处P?如果能,请作图并回答至少跳几步回到原处P?
(2)青蛙跳完第2010步落在地面什么位置?
25.(本题10分)如图①所示为一上面无盖的正方体纸盒,现将其剪开展成平面图,如图②所示.已知展开图中每个正方形的边长为1.
(1)求在该展开图中可画出最长线段的长度?这样的线段可画几条?
(2)试比较立体图中∠BAC与平面展开图中∠B′A′C′的大小关系?(需有说理过程)
26.(本题10分)某印刷厂计划购买5台印刷机,现有胶印机、一体机两种不同设备,其中每台的价格、日印刷量如下表:
经预算,该厂购买设备的资金不高于22万元.
(1)该厂有几种购买方案?
(2)若该厂每天至少印刷17万张,为节约资金,应选择哪种购买方案?
27.(本题12分)如图,在梯形ABCD中,AD∥BC,AB=CD=5,AD=6,BC=12.点E在AD边上,且AE∶ED=1∶2,连接CE.点P是AB边上的一个动点,过点P作PQ∥CE,交BC于点Q.设BP=x,CQ=y.
(1)求cosB的值;
(2)求y关于x的函数关系式,并写出x的取值范围;
(3)当EQBC时,求x的值.
28.(本题12分)如图,已知抛物线y=-x2+bx+c经过A(-2,0),C(2,8)两点,且与y轴交于点D,与x轴的另一个交点为点B.
(1)求抛物线的函数关系式,并写出顶点M及点D的坐标;
模拟试卷范文6
1、给出四个数3、3、6、6，请按"算二十四"的规则，说出怎样得到结果是24？
2、用简便方法直接说出答案
÷9+ ×
3、选择题
小军和小冬两人沿着图示的场地骑自行车比赛。两人从同一点A同时出发，小军沿着大圆绕了一圈，小冬沿着里面的"8"字形绕了一圈。如果两人的速度相等，那么（ ）回到出发点。
A．小军先 B．小冬先 C．同时 D．无法确定谁先
