山西省2020年对口升学考试真题(含答案)
山西省2020年对口升学考试真题
英语
第一部分共答题(所有考生作答,共70分)
一、语音(本大题共10小题,每小题1分,共计10分)
从A、B、C、D四个选项中,选出划线部分发音不同的一项。
1.A.cook B.cool C.book D.foot
2.A.clean B.deal C.dead D.dream
3.A.drive B.difficult C.drink D.distance
4.A.luck B.custom C.industrial D.during
5.A.wound B.loud C.proud D.ground
6.A.focus B.almost C.clothes D.honest
https://www.360docs.net/doc/8a17415883.html,mp B.value C.patient D.manner
8.A.force B.afford C.work D.according
9.A. allow B.snow C.throw D.blow
10.A.honor B.hour C.honest D.history
二、单项选择题(本大题25分,每小题1分,共计25分)
从A、B、C 、D四个选项中,选出空白处的最佳选项。
11.My friend Jane was born______Frbruary6th,2000.
A.at
B.in
C.on
D.for
12.I don’t believe he could drive____he told me.
A.once
B.since
C.while
D.until
13.Among the experts, attending the conference are five_________.
A.woman chemist
B.woman chemists
C.women chemist
D.women chemists
14.--______will Mum be back?
--In about two hours.
A.How fast
B.How soon
C.How long
D.How much
15.—What did Sandy say?
-----She said they_____a school trip the next weekend.
A.had
B.have
C.will have
D.would have
16.Every means_____tried,but all in vain.
A.has
B.have
C.has been
D.have been
17.Do you remember______he said at the meeting.
A.all that
B.that which
C.all what
D.anything of which
18.Never leave to others what you can do____.
A.it
B.itself
C.yourself
D.themselves
19.The match was put off,_____was exactly_____he wanted.
A.it;what
B.that;this
C.which;what
D.that;what
20.I know all about the story because I _____it three times.
A.had read
B.read
C.have read
D.had been reading
https://www.360docs.net/doc/8a17415883.html,st week,the teacher,as well as a number of students,______to attend the party.
A.was invited
B.be invited
C.were invited
D.had been invited
22.He told me I _____go to see him at any time.
A.can
B.might
C.would
D.should
23.He proposed that the question____at the next meeting.
A.be discussed
B.is discussed
C.to be discussed
D.would be discussed
24.The gas,if____with some air,burns rapidly.
A.mix
B.mixing
C.mixes
D.mixed
25.Please give the key to_____comes first.
A.who
B.whom
C.whoever
D.whomever
26.The only thing_____can be done is to stop them from going there.
A.who
B.that
C.what
D.which
27.Bruce and John have arrived,but ____students in the class aren’t here yet.
A.other
B.the other
C.others
D.the others
28.Please tell me____.
A.what does mean the sentence
B.what this sentence means
C.what means this sentence
D.what does this sentence mean
29.The man had a ____escape when he ran across the street in front of the bus.
A.good
B.fine
C.close
D.narrow
30.Warm sunshine ____the coming of spring.
A.instructs
B.links
https://www.360docs.net/doc/8a17415883.html,bines
D.announces
31.We were____in the middle of our telephone conversation.
A.cut off
B.put off
C.let off
D.called off
32.He was late again because he _____.
A.oversleeps
B.had overslept
C.has overslept
D.was oversleeping
33.If traffic problems are not solved soon,driving in the city____impossible.
A.become
B.becomes
C.will become
D.will have become
34.He asked me how many days____to finish the experiment.
A.it had taken
B.would it take
C.had it taken
D.it was taken
35.And now we must leave______. It is too late.
A.right away
B.on average
C.by chance
D.by accident
三、完型填空(本大题共15小题,每小题1分,共计5分)
从A、B、C 、D四个选项中,选出空白处的最佳选项。
Last summer I went through a training program and became a literacy volunteer(扫盲志愿者).The training I received, 36 excellent,didn’t tell me how it was to work with a real student, however, When I began to discover what other people’s 37 were like because they could not read, I realized the true 38 of reading.
My first student Marie was a 44-year-old single mother 39 three children. In the first lesson,I found out she walked two miles to the nearest supermarket twice a week because she didn’t know which bus to take. When I told her I would get her a bus schedule, she told me it would not 40 because she couldn’t read it. She said she also had difficulty 41 she got to the supermarket because she couldn’t always remember
what she needed. Since she didn’t know words, she could not write out a shopping 42 . Also,she could only recognize items by 43 , so if the product had a different label(标签), she would not recognize it as the product she wanted.
As we worked together, learning how to read 44 Marie’s self-confidence,which encouraged her to continue in her studies. She began to make rapid progress and was even able to take the bus to the supermarket. After this successful trip, she reported how 45 she felt. 46 the end of the program, she began helping her youngest son,Tony, a shy first grader, with his reading. She sat with him before he went to sleep and together they would read bedtime stories. When his eyes became wild with excitement as she read 47 was written all over her face, and she began to see how her own hard work in learning to read 48 . As she described this experience, I was proud of 49 as we found that helping Marie to build her self-confidence was more rewarding than anything I had 50 done before.
As a literacy volunteer, I learned a great deal about teaching and helping others. In fact, I may have learned more from the experience than Marie did.
36.A.though B.since C.even D.if
37.A.familiar B.job C.lives D.feeling
38.A.opportunity B.difficulty C.possibility D.importance
39.A.of B.in C.with D.for
40.A.matter B.need C.help D. use
41.A.if B.once C.until D.while
42.A.list B.paper C.plan D.program
43.A.word B.sight C.sound D.shape
44.A.set B.made C.added D.built
45A.clever B.amused C.dependent D.self-confident
46.A.at B.on C.with D.about
47.A.pride B.success C.pleasure D.surprise
48.A.paid in B.paid for C.paid off D.paid out
49.A.tony B.them C.herself D.myself
50.A.ever B.even C.never D.hardly
四.阅读理解(本大题共10小题,每小题2分,共计划成本20分)从A、B、C 、D四个选项中,选出空白处的最佳选项。
A
Blind imitation (模仿) is self-destruction. To those who do not recognize their unique worth,imitation appears attractive;to those who know their strength,imitation is unacceptable.
In the early stages of skill or character development, imitation is helpful.When I first learned to cook, I used recipes(菜谱) and turned out some tasty dishes.But soon I grew bored.Why follow someone else’s way of cooking when I could create my own? Imitating role models is like using training wheel is on a child’s bicycle; they help you get going, but once you find your own balance,you fly faster and farther without relying on them.
In daily life,imitation can hurt us if we subconsciously(下意识地)hold poor role models.If, as a child, you observed people whose lives were bad, you may have accepted their fear and pain as normal and gone on to follow what they did. If you do not make strong choices for yourself, you will get the results of the weak choices of others.
In the field of entertainment, our culture glorifies celebrities.Those stars look great on screen. But when they step off screen, their personal lives may be disastrous. If you are going to follow someone, focus on their talent, not their bad character or unacceptable behaviors.
Blessed is the person willing to act on their sudden desire to create something unique.Think of the movies, books, teachers, and friends that have affected you most
deeply. They touched you because their creations were motivated by inspiration,not desperation. The world is changed not by those who do what has been done before them,but by those who do what has been done inside them.Creative people have an endless resource of ideas.The problem a creator faces is not running out of material; it is what to do with the material knocking at the door of imagination.
Study your role models,accept the gifts they have given,and leave behind what does not serve.Then you can say,“I stand on the shoulders of my ancestors” tragedies and stories, and know that they are cheering on.
51.Imitation proves useful when you___________.
A.know you are unique
B.lose the balance of life
C.begin to learn something new
D.get tired of routine practice
52.To avoid the bad result of imitation, we should______.
A. forget daily fear and pain
B.choose the right example
C.ask others for decisions
D.stay away from stars
53.According to the author,the world moves on because of those who are________.
A.desperate to insurance others with their knowledge
B.ready to turn their original ideas into reality
C.eager to discover what their ancestors did
D.willing to accept others’ ideas
54.The trouble a creator faces is ___________.
A.the lack of strong motivation
B.the absence of practical ideas
C.how to search for more materials
D.how to use imagination creatively
55.What is the author’s purpose in writing this passage?
A.To highlight the importance of creation.
B.To criticize the characters of role models.
C.To compare imitation with creation.
D.To explain the meaning of success.
B
Friends play an important part in our lives,and although we may take friendship for granted(理所当然的), we often don’t clearly understand how to make friends.While we get on well with a number of people,we are usually friends with only a very few. For example, the average among students is about 6 per person.In all the cases of friendly relationships,two people like one another and enjoy being together, but beyond that, the degree of intimacy(亲密的) between them and the reasons for their shared interests vary(变化) greatly. As we get to know people,we think about things like age,race,and the economic condition. It is more difficult to get on with people when there is a marked difference in age and the background.
Some friendly relationships can be kept on argument and discussion,but it is usual for close friends to have similar ideas and beliefs, the same opinions and interests-they often talk about“being on the same wavelength”. It generally takes time to reach this point.And the more intimately involved people become,the more they depend on one another. People who want to be friends have to learn to put up with annoying habits and to stand differences.
In contrast(比较) with the marriage,there are no friendship ceremonies to
strengthen the association(友谊) between two people. But the supporting and understanding of each other that results from shared experiences and emotions does seem to create powerful bond, which can overcome differences in the background,and break down barriers(障碍) of age, class or race.
56.According to the passage,_________.
A.friends are those who must share their interests.
B.friends are closer than people who just get on with each other.
C.all people know how to make friends.
D.every student has six friends.
57.When we make friends, we consider such things as age,race,and background, because__________.
A.it is not easy to have a friendly relationship with people when there is a marked
difference in age and background.
B.the degree of friendship between two people and the reasons for their shared
interest can vary greatly.
C.friends need to know all these things.
D.these are the most important factors to make friends.
58.When people talk about“being on the same wavelength”, they mean that they______.
A.watch the same TV program.
B.are the same in all ways.
C.have the same background.
D.share the same way of thinking and the same interests.
59.Which of the following is NOT implied in the passage?
A.Even friends may have different opinions.
B.Friends never argue with each other.
C.It generally takes time for people to become close friends.
D.Someone’s habits may make his friends unhappy.
60.To strengthen friendly relationship,people __________.
A.must hold friendship ceremonies.
B.have to get rid of difference in background.
C.should make friends with those who are of the same age of the same race.
D.should support.
第二部分(文科类职业模块考生作答,共15分)
五、单项选择题(本大题共5小题,每小题1分,共计5分)
从A、B、C 、D四个选项中,选出空白处的最佳选项。
61.---Waiter!
---______.
----I don’t eat this.It’s too salty.
A.Yes,sir?
B.What
C.Right
D.Pardon
62.--I am talking my driving test tomorrow.
---______.
A.cheers
B.good luck
C.congratulation
D.Be careful
63.--I am so happy that I have got the certificate.
--_______.
A.work hard
B.good luck
C.be careful
D.Congratulations
64.--It is too hot in the room,would you mind my opening the window?
---_____.Go ahead.
A.Yes
B.No
C.Certainly
D.Please don’t
65.---Thank you very much for your help.
---_________.
A.It’s my duty
B.It’s what I should do
C.It’s my pleasure
D.That’s all
六、阅读理解(本大题共5小题,每小题2题,共计10分)
从A、B、C 、D四个选项中,选出空白处的最佳选项。
It is true that people with better education are usually able to get better paying jobs. In other words, they have more chances to choose a good job while people with little or no education don’t. It seems that the purpose of education is to make people get jobs. But this isn’t accepted by all people.
Some people may think that a person should spend the best years of his life to get education only for a way of living.This was probably one of the earliest reasons of education. In fact,if education is just a way of making a living, people don’t need to spend so much time in school. People can get education for a living in a short time. Subjects like history and geography need not be taught to everyone. Even language and mathematics need not be taught in detail(详细地), either. Here it is clear that education is much more than teaching a man to get a way of living.
Education is well-rounded and it is mainly for improving a man.It is not only to
teach him to speak,read and write, but also to develop his creative thinking and other abilities. After that, it is to make him a wise man and thankfully enjoy the achievements of human. Education is to make a man lead a better life. Educated people are expected to be able to listen to good music,read good books,watch plays and most of all take an interest in the world.
I would agree that making a good living is an important reason for education, but certainly not the most important or the main reason.
66.People with little education usually________.
A.spend a long time in school
B.have a good chance to get a job
C.spend the best years to choose jobs
D.have fewer chances to get a good job
67.The earliest education was probably to________.
A.make a man lead a better life
B.teach a man to write and think
C.make people get a way of living
D.teach people to read good books
68.The underline word” well-rounded” in the passage means “_____” in Chinese.
A.圆满的
B.崭新的
C.公平的
D.全面的
69.It is expected that educated people will be able to_______.
A.accept education as a way of living
B.take an interest in the whole world
C.develop their abilities to make plays
D.learn subjects like language and math
70.The passage mainly tells us that_________.
https://www.360docs.net/doc/8a17415883.html,cation should make a man improve.
B.people can get education in a short time.
C.people should be able to get better paying jobs.
D.all subjects are so important for a way of living.
第三部分(工科类职业模块考作答,共15分)
七、单项选择题(本大题共5小题,每小题1分,共计5分)
从A、B、C 、D四个选项中,选出空白处的最佳选项。
71.In working drawings,the invisible edges of an object are shown by______.
A.curves
B.projections
C.broken
D.lined
72.If one lamp blows,all lamps will ______because the circuit is broken.
A.put out
B.go out
C.cut out
https://www.360docs.net/doc/8a17415883.html,e
73.1.2t equals ________.
A.1200g
B.1200kg
C.1200ml
D.1200mg
74.35℃is as hot as_____.
A.95 F
B.100 F
C.35 F
D.135 F
75.Which of the following is NOT a unit of liquid?
A.quart
B.gallon
C.pint
D.pound
八、阅读理解(本大题共5小题,每小题2分,共计10分)
July and August are the months of fun-filled activities for kids and teenagers as long as you know where to find them.When you want some fun activities,consider these ideas happening in the months.
76.You can visit Show-Daqian Museum on,___________.
A.Monday 6:00 pm
B.Wednesday 8:00am
C.Saturday 8:30am
D.Sunday 2:30pm
77.One can get free exams in Health Centre if he is_______.
A.73
B.67
C.26
D.15
78.Den Qiang is strongly interested in space life.He may go to_______.
A.Show Daqian Museum
B.The Search for life
C.Health Centre
D.An Exciting Trip
79.Mr.Zhang and his 10-year-old son want to visit Hong Kong. How much should they pay?
A.¥340
B.¥1020
C.¥2040
D.¥2380
80.What do the four activities have in common(共同点)_____?
A.They are all free.
B.They happen in the same place.
C.They can all be booked by phone.
D.They are all weekend activities.
九、书面表达(15分)
81.健康是人们的一笔财富,请以“A Healthy Lifestyle” 为题,用以下三个方面写一篇英文短文。
(1)保持健康的饮食
(2)保持体育锻炼
(3)养成良好的生活习惯。
(60-80words)
2020年对口英语试题参考答案
一、1-5BCADA 6-10DCCAD
二、11-15CDDBD 16-20CACCC 21-25ABADC 26-30BBBDD 31-35ABCAA
三、36-40ACDAC 41-45BABDD 46-50AACDA
四、51-55CBBDA 56-60BADBD
文科类职业模块
五、61-65ABDBC 六、66-70BCDBA
工科类职业模块
七、71-75BABAD 八、76-80DABAC
书面表达参考范文
A Healthy Lifestyle
It is very important for us to keep healthy.In my opinion,first, we need to eat healthy food, we should eat more vegetables and fresh fruit,but we should eat less meat.I think it’s very helpful to keep healthy.
Then,playing sports every day can also help us keep healthy.We can take walks after dinner,we can walk to school in stead of taking a bus,we can spend some time playing basketball or soccer with our friends after school.We should try to do more exercise every day.Next, we should have some good life habits.For example, we can go to bed early and keep away from playing computer games because it’s bad for our eyes.
In a word,we must keep healthy if we want to live a better life.
山西省2020年中职对口升学考试数学真题试题含答案WORD版可编辑
太原 郝志隆 编辑整理 山西省2020年对口升学考试数学试题 一、选择题(本大题共10小题,每小题3分,共计30分) 1.设集合A={a,b},B={a,b,c},则B A ?=( ) A. {a,b} B. {a} C. {a,b,c} D. φ 2.等差数列{n a }中,已知9,331==a a ,则公差d 等于( ) A. 2 B. 1 C. 3 D. 4 3.已知13,0log 3 1>>b a ,则( ) A. a>1,b<0 B. a>1,b>0 C. 00 4.下列函数在),0(+∞为单调递减的是( ) A. x y = B. x 1y = C. 2y x = D. 3y x = 5.已知直线x -y -2=0,则此直线的斜率为( ) A. -1 B. -2 C. 1 D. 2 6.已知0cos ,0sin ><αα,则α在( ) A. 第一象限 B. 第二象限 C. 第三象限 D. 第四象限 7.ABC ?中,角A ,角B ,角C 的对边分别为a,b,c ,已知?=∠?=∠=6045,3B A b ,,则a=( ) A. 2 B. 3 C. 2 2 3 D. 6 8.双曲线14 x 22 =-y 的渐近线方程为( ) A. x 2 1y ±= B. x 2y ±= C. x 4 1y ±= D. x 4y ±= 9. 如图,在正方体1111D C B A ABCD -中,E 是1CC 的中点,则直线AE 与平面ABCD 所成角的正切 值为( ) A. 31 B. 4 2 C. 3 2 2 D. 2 A B C D C 1 B 1 D 1 A 1 E 第9题
河南省2018年对口升学高考数学试题
河南省2018年普通高等学校对口招收中等职业学校毕业生考试 数 学 考生注意:所有答案都要写在答题卡上,写在试题卷上无效 一、选择题(每小题3分,共30分) 1.下列关系式中,正确的是 ( ) A. A A =φ B. φ=A C A U C. A B A ? D. B B A ? 2.若10<
C. 若两个平面平行,则位于这两个平面内的直线也互相平行 D. 若两个平面平行,则其中一个平面内的直线平行于另一个平面 8.下列命题中,正确的是 ( ) A. 若→→=b a ,则→→=b a B. 若→→=b a ,则→a 与→b 是平行向量 C. 若→→>b a ,则→→>b a D. 若→→≠b a ,则向量→a 与→b 不共线 9.下列事件是必然事件的是 ( ) A. 掷一枚硬币,出现正面向上 B. 若R x ∈,则02≥x C. 买一张奖劵,中奖 D. 检验一只灯泡合格 10.5)1)(1(++x ax 的展开式中含2x 项的系数为5,则a 的值为 ( ) A. -4 B. -3 C. -2 D. -1 二、填空题(每小题3分,共24分) 11.已知集合{}4,3,2,1,0=M ,{}20<<∈=x R x N ,则N M = . 12.已知22 121=+-a a ,则22-+a a = . 13.若A 是ABC ?的一个内角,且21cos =A ,则A 2sin = . 14.设等差数列{}n a 的前n 项和为n S ,若21-=-m S ,0=m S ,31=+m S ,则公差=d . 15.抛物线24 1x y =的焦点坐标是 . 16.椭圆0123222=-+y x 的离心率为 . 17.若向量)1,2(-=→a ,)3,1(=→b ,→→→+=b a c 2,则=→ c . 18.掷两颗质地均匀的骰子,则点数之和为5的概率是 . 三、计算题(每小题8分,共24分) 19.若一元二次不等式0122<+++a x ax 无解,求实数a 的取值范围.
2016对口升学高考试卷-数学word版
湖南省2016年普通高等学校对口招生考试 数学(对口)试题 一. 选择题(本大题共10小题,每小题4分,共40分,在每小题给出的四个选项中,只有一项是 符合题目要求的) 1. 设全集U={1,2,3,4,5},A={1,2},B={5},则() U A B ?=e( ) A.{5} B.{3,4,5} C.{3,4} D.{1,2,5} 2. 函数f(x)= 12x ?? ??? +2,x ∈{-1,2}的最大值为( ) A.4 B.3 C. 52 D. 94 3. “x<-1或x>2”是”x<-1”的( ) A.充分不必要条件 B.必要不充分条件 C.充分必要条件 D.既不充分也不必要条件 4. 不等式|2x+1|>5的解集为( ) A .{x|x>2} B.{x|x<-3} C.{x|-3 A.[1,7] B.[1,9] C.[3,7] D.[3,9 ] 10.已知a,b,c 为三条不重合的直线,给出下面三个命题:①若a ⊥b,a ⊥c 则b//c;②若a ⊥b,a ⊥c 则b ⊥c;③若a//b,b ⊥c,则a ⊥c,其中正确的命题为( ) A .③ B .①② C .①③ D .②③ 二.填空题:(本大题共5小题,每小题4分,共20分) 11.袋中有6个红色球,3个黄色球,4个黑色球,从袋中任取一个球,则取到的球 不是.. 黑色球的概率为 12.已知数列{a n }的前n 项和s n =n 2+2n,则a 2= 13.若不等式x 2+x-c ≤0的解集为{x|-2≤x ≤1},则c= 14.6位同学站成一排照相,其中甲,乙两人必须相邻,共有 种不同的排法(用数字作答) 15.已知A,B 为圆x 2+y 2=1上的两点, AB ,O 为坐标原点,则AB OA ?u u u r u u u r = 三.解答题:(本大题共7小题,其中第21,22小题为选做题。满分60分,解答应写出文字说明,证明过程或演算步骤) 16.(本小题满分10分) 已知函数f(x)=log2(x-2). (I)求f(x)的定义域; (II)若f(m)+f(m-1)=1,求m 的值. 17.(本小题满分10分) 2018年山西省高考数学试卷(理科)(全国新课标Ⅰ) 一、选择题:本题共12小题,每小题5分,共60分。在每小题给出的四个选项中,只有一项 是符合题目要求的。 1.(★)设z= +2i,则|z|=() A.0B.C.1D. 2.(★)已知集合A={x|x 2-x-2>0},则?R A=() A.{x|-1<x<2}B.{x|-1≤x≤2}C.{x|x<-1}∪{x|x>2}D.{x|x≤-1}∪{x|x≥2} 3.(★)某地区经过一年的新农村建设,农村的经济收入增加了一倍,实现翻番.为更好地了解该地区农村的经济收入变化情况,统计了该地区新农村建设前后农村的经济收入构成比例, 得到如下饼图: 则下面结论中不正确的是() A.新农村建设后,种植收入减少 B.新农村建设后,其他收入增加了一倍以上 C.新农村建设后,养殖收入增加了一倍 D.新农村建设后,养殖收入与第三产业收入的总和超过了经济收入的一半 4.(★)记S n为等差数列{a n}的前n项和.若3S 3=S 2+S 4,a 1=2,则a 5=() A.-12B.-10C.10D.12 5.(★★)设函数f(x)=x 3+(a-1)x 2+ax.若f(x)为奇函数,则曲线y=f(x)在点(0,0)处的切线方程为() A.y=-2xB.y=-xC.y=2xD.y=x 6.(★)在△ABC中,AD为BC边上的中线,E为AD的中点,则=() A.-B.-C.+D.+ 7.(★★)某圆柱的高为2,底面周长为16,其三视图如 图.圆柱表面上的点M在正视图上的对应点为A,圆柱表面上的点N在左视图上的对应点为B,则在此圆柱侧面上,从M到N的路径中,最短路径的长度为() A.2B.2C.3D.2 8.(★★)设抛物线C:y 2=4x的焦点为F,过点(-2,0)且斜率为的直线与C交于M,N 两点,则?=() A.5B.6C.7D.8 9.(★★★)已知函数f(x)= ,g(x)=f(x)+x+a.若g(x)存在2个零点, 则a的取值范围是() A.-1,0)B.0,+∞)C.-1,+∞)D.1,+∞) 10.(★★)如图来自古希腊数学家希波克拉底所研 究的几何图形.此图由三个半圆构成,三个半圆的直径分别为直角三角形ABC的斜边BC,直角 边AB,AC.△ABC的三边所围成的区域记为I,黑色部分记为Ⅱ,其余部分记为Ⅲ.在整个图 形中随机取一点,此点取自Ⅰ,Ⅱ,Ⅲ的概率分别记为p 1,p 2,p 3,则() A.p1=p2B.p1=p3C.p2=p3D.p1=p2+p3 11.(★★★)已知双曲线C:-y 2=1,O为坐标原点,F为C的右焦点,过F的直线与C 的两条渐近线的交点分别为M,N.若△OMN为直角三角形,则|MN|=() A.B.3C.2D.4 12.(★★)已知正方体的棱长为1,每条棱所在直线与平面α所成的角都相等,则α截此正 山西省中等职业学校毕业生对口升学考试 数学考试大纲 根据高等院校人才选拔需要和我省中等职业学校教育教学实际,参照教育部颁布的《中等职业学校数学教学大纲》,以人民教育出版社出版的中等职业教育课程改革国家规划教材《数学》(基础模块、拓展模块、职业模块)为主要参考教材,制订山西省中等职业学校学生对口升学数学考试大纲。 一、考试总体要求 数学学科的考试内容包括认知要求和能力要求两个方面,说 明如下: (一)认知要求 认知要求由低到高分为三个层次: 了解:初步知道知识的含义及其简单应用。 理解:懂得知识的概念和规律(定义、定理、法则等)以及与其他相关知识的联系。 掌握:能够应用知识的概念、定义、定理、法则去解决一些综合性问题。 (二)能力培养要求 基本运算能力:根据法则和公式正确地进行运算、处理数据。 空间想象能力:形成正确的空间概念,能根据空间图形的性质,用立体图来表达简单的空间概念。 数形结合能力:能绘制常用函数图形,会利用函数图像讨论或帮助理解函数的性质,初步学会用代数方法处理几何问题。 简单实际应用能力:会解决带有实际意义的简单数学问题,会把相关学科、生产或生活中的一些简单问题转化为数学问题,并予以解决。 思维能力:具有初步的分析、比较、综合、推理能力,应用 数学概念和方法辨明数学关系,形成良好的逻辑思维习惯。 二、考试范围及要点 基础模块(上册、下册),拓展模块,职业模块(三角计算及其应用、逻辑代数与数据表格)。其中基础模块占50%,拓展模块占30%,职业模块占20%。 (一)函数 1.集合 集合的概念,集合的表示方法、集合之间的关系,集合的运算,充要条件。 2.不等式 实数大小的基本性质和不等式的性质,一元二次不等式、绝对值不等式、对数不等式和指数不等式的解法,解一些简单的不等式并正确表示其解集。 3.函数 函数的定义,常见函数的定义域,函数的单调性和奇偶性,二次函数的概念及图像和性质。 4.指数函数与对数函数 河南省2014年普通高等学校对口招收中等职业学校毕业生考试 幼师类数学试题卷 一、选择题(每小题2分,共30分。每小题中只有一个选项是正确的,请将正确选项涂在答题卡上) 1.集合{,,}A =012,则满足B ?A 的集合B 的个数是 ( ) A .8 B .7 C .6 D .5 2.不等式(1)(21)0x x -++<的解集是 ( ) A .1|12A x x ??=-<??? B .1|12或A x x x ?? =<->???? C .{}|1A x x => D .1|2A x x ? ?=<-??? ? 3.函数2 1 43 y x x = -+的定义域为 ( ) A .()[),1(1,3)3,-∞+∞ B .()(),33,-∞+∞ C .(),1(1,)-∞+∞ D .()(),1(1,3)3,-∞+∞ 4.已知数列{}n a 的前4项为,,,2345 1234 ,则数列{}n a 的通项公式是( ) A .n n a n +1=+2 B .n n a n +1 = C .n n a n 2+1= D .n n a n =+1 5.已知tan α3 2=4 ,则tan α的值是 ( ) A .-3 B .13 C .-3或13- D .3-或13 6.椭圆22 13625 x y + =的离心率是 ( ) A . 6 B .5 C .5 6 D . 65 7.直线l 与直线x y -2+4=0平行,且在y 轴上的截距为1-,则直线l 的方程是( ) A .y x =2+1 B .y x =-2-1 C .x y -2-2=0 D .x y +2+2=0 学大教育对口升学考试数学模拟试卷(一) 一、单项选择题(每小题3分,共45分) 1.已知全集{1,2,3,4,5,6,7,8},{3,4,5},{1,3,6},{2,7,8}U A B ===则集合是( ) A .A B B .A B C .U U C A C B D .U U C A C B 2.若2(2)2,(2)f x x x f =-=则( ) A .0 B .1- C .3 D .2 3.已知点(,3),(5,2),(4,5),,A x B y AB x y -= 且则的值为( ) A .1,10x y =-= B .1,10x y == C .1,10x y ==- D .1,10x y =-=- 4.关于余弦函数cos y x =的图象,下列说法正确的是( ) A .通过点(1,0) B .关于x 轴对称 C .关于原点对称 D .由正弦函数sin 2 y x x π =的图象沿轴向左平移个单位而得到 5.6 2 20.5与的等比中项是( ) A .16 B .2± C .4 D .4± 6.2210,C x xy y C -++=如果曲线的方程为那么下列各点在曲线上的是( ) A .(1,2)- B .(1,2)- C .(2,3)- D .(3,6) 7.直线10x -+=的倾斜角是( ) A . 6 π B . 3 π C . 23 π D . 56 π 8.若40,,x x x x >+ 要使取最小值则必须等于( ) A .1 B .2± C .—2 D .2 9.若圆柱的轴截面的面积为S ,则圆柱的侧面积等于( ) A .S π B . 2 S C 2 S D .2S π 10.如图,在正方体11111,ABC D A B C D AC BD -中异面直线与所成的角是( ) A .90 B .60 C .45 D .30 山西省中等职业学校对口升学考试数学试题 本试卷分选择题和非选择题两部分。满分100分,考试时间为90分钟。 选择题 一、单项选择题(本大题共10小题,每小题3分,共计30分) 1.设集合P={1、2、3、4},Q={x ||x |≤2,x ∈R }则P ∩Q 等于( ) A 、{1、2} B 、{3、4} C 、{1} D 、{-1、-2、0、1、2} 2.已知数列 ,12,7,5,3,1-n 则53是它的( ) A.第22项 B. 第23项 C. 第24项 D. 第28项 3.[]0)(log log log 5 4 3 =a ,则 =a ( ) 5 B.25 C. 125 D.625 4.设向量a =(2,-1),b =(x,3)且a ⊥b 则x=( ) A.21 B.3 C.23 D.-2 5.下列四组函数中,表示同一函数的是( ) A .2)1(与1-=-=x y x y B .1 1 与1--= -=x x y x y C .2lg 2与lg 4x y x y == D .100 lg 与2lg x x y =-= 6.函数x x y cos 4sin 3+=的最小正周期为( ) A. π B. π2 C. 2π D.5 π 7.若函数 2 ()32(1)f x x a x b =+-+在(,1]-∞上为减函数,则 ( ) A .2-=a B .2=a C .2-≥a D .2-≤a 8.在ABC ?中,已知222 c bc b a ++=,则A ∠的度数为( ) 3π B. 6π C. 32π D. 3π或32π 9.已知直线b a ,是异面直线,直线c a //,那么c 与b 位置关系是( ) A.一定相交 B.一定异面 C.平行或重合 D.相交或异面 10.顶点在原点,对换称轴是x 轴,焦点在直线3x-4y-12=0上的抛物线方程是( ) A.x y 162 = B. x y 122= C.x y 16-2= D. x y 12-2= 非选择题 二、填空题(本大题共8小题,每空4分,共计32分。请把正确答案填写在横线上) 1.() 3 1 -0 21 )27 1(2349+-+??? ? ??= . 2.x x y cos 2 3sin 21+= 的最大值是_________________. 3.若|a |=2, |b |=5,a ·b =53则a ,b 的夹角θ=____________ 4.()4 2y x -的展开式中的第四项的二项式系数为_______________ . 5.???≥<=8 ,log 8 ,)(23x x x x x f ,则[] ____________)2(f =f . 6.不等式 ()()2230 x x x +-<的解集为____________________ 7.已知椭圆C1过点M (4,0)且与椭圆C2:364922 =+y x 共焦点, 则C1的标准方程为_______ 8.二进制数(1011.11)2转化为十进制数为 _________________ . 河南省2019年普通高等学校对口招收中等职业学校毕业生考试 数学试题 一、选择题(每小题3分,共30分。每小题中只有一个选项是正确的,请将正确选项涂在答题卡上) 1. 已知 02 2 =+b a 则a=0,b=0.下列哪一个是前述命题的逆否命题( ) A. 如果a ≠0或b ≠0,则 ;022 ≠+b a B.如果; 或则00,02 2≠≠≠+b a b a C.;0,0022 >+≠≠b a b a 则 ,如果 D..0,0,02 2≠≠≠+b a b a 且则如果 2. 已知是则下列式子中,正确的且,0,,,<<∈b a R c b a ( ) A. bc ac 2 2 > B.b a 11< B. b a a b > D. b ab a >>2 2 3. 已知函数?(x+1)的定义域为[-2,4],则函数?(2x+1)的定义域为( ) A. ?? ????-23,23 B.[]3,3- C.[]9,3- D.[]2,1- 4. 下列各组函数中,表示同一函数的是( ) ○1?(x )=x x x g x 2)(23 -=-和 ② ?(x )=x g x 2 x = )(和 ○3?(x )=x x x g 4 2 )(= 和 ④?(x )= 12)(122 2 +-=+-t t g x t x 和 A. ○1○2 B.○1○3 C.○3○4 D.○1○4 5. 已知等差数列 {}{}的值为的公差数列若项和为的前d ,12 3,n a s 23n n n s S a =-( ) A. 2 1 B.1- C.2 D.3 6. 已知A (2,1),B(-1,3),C(3,4),则=?( ) A. -4 B.4 C.-3 D.3 7. 抛物线的焦点到准线的距离为y x 82 =( ) A.1 B.2 C.4 D.8 8. 三棱柱111C B A ABC -的侧棱长和两个底面的边长都为2,侧棱垂直于底面,E,F 分别为AB , 11C A 的中点,直线EF 与C C 1所成角的余弦值为( ) A. 2 2 B. 55 C. 5 52 D. 2 3 9. 一次甲乙掷两枚骰子的基本事件个数为( ) A.12 B.36 C.6 D.6 6 10. 从10人中选出2人分别为正副班长,选法种数为 ( ) A.45 B.90 C.30 D.180 二.填空题(每小题3分,共24分) 11. 已知集合A={1,3,a},B={} 2 ,3a ,且A I B={3,a},则a=__________. 12. 不等式0322 <--x x 的解集为______________. 13. 已知._____________2sin 1 sin 2,3tan 2=+=θ θθ则 14. 若向量_______________),1,3(),2,1(=-?-==则( 15. 直线L :2x+3y+6=0在y 轴上的截距为_______________ 16.已知正三棱锥的侧棱和底面边长都为1,则它的体积为___________。 17.把4个不同的球分别放入不同的3个盒子里,一共有_________种放法。 18.已知事件A 的对立事件为,且P(A)=0.4,则P()=_____________. 三、计算题(每小题8分,共24分) 19.在ABC ?中,.4,31 cos ,4===∠AC B A π (1) 求sinC; (2)求ABC ?的面积 20.已知双曲线经过点(3,-2),且与椭圆36942 2 =+y x 有相同的焦点,求双曲线的标准方程。 21.已知()993322109 ...12x a x a x a x a a x +++++=+ 求86420a a a a a ++++的值。2018年山西省高考数学试卷(理科)(全国新课标Ⅰ)
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