【一中】2017-2018学年第二学期高一英语第一次月考试卷答案
45.A.agreement
B.treatment
C.enjoyment
D.judgement
46.A.lonely
B.lazy
C.tired
D.guilty
47.A.average
B.imaginary
C.typical
D.fortunate
48.A.greet
B.shock
C.worry
D.delight
31.Recycling, in its broadest ______, refers to the remaking of waste products and other used materials for
practical purposes.
A. sight B. sense C. size D. Space
A. Being raised B. Raising C. Raised D. To raise
37._____ my daily work at school, I spare a few hours each day to practice playing the violin at home.
30.Professor Qian ______ at a news conference, “It is profits that drive many food producers to do illegal things.”
A.discovered B.explored C.observed D.imagined
B.Fight no battle unprepared
C.Better late than never
D.A good beginning is half done
第二部分 完形填空
Reading good books is one of the greatest pleasures in life.It (41) our happiness when we are cheerful,and
A.in view of B.in ignorance of
C.in place of D.in favor of
23.It saves time in the kitchen to have things you use a lot _____ easy reach.
A. near
B. upon C. within D. around
A. the price of three times
B. three times the price
C. as much as the three times price
D. three times more than the price
34. I was so familiar with him that I recognized his voice_________I picked up the phone.
book in our hands we will never be (46).Whether the characters in the book are taken from real life or are purely
(47),they may become our companions and make us laugh.The people we meet in books may (48) us either
A.Expect forB.As for C.Thanks to D.Aside from
38.The present situation is very complex,so I think it will take me some time to ________ its reality.
A.make up B.figure out C.look through D.put off
49.A.uncertain
B.unpractical
C.unfamiliar
D.unnecessary
50.A.make fun of
27.Planning so far ahead ________ no sense-so many things will have changed by nex t year.
A. made
B. is making C. makes D. has made
28.One of the most common illnesses in our society is “ time sickness”, a sense of time pressure and hurry that
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南京中小学辅导 1对1、3人班、8人班
39.Could I speak to__________ is in charge of International Sales please?
A.who
because they are similar to our close friends or because they present (49) types whom we are glad to welcome as
new acquaintances.Our human friends sometimes (50) us,but the friends we make in books will always respect
南京中小学辅导 1对1、3人班、8人班
2017-2018 南京一中 高一下 英语 3月月考
第一部分 单项选择
21. –Why are you so crazy about music?
–Because I can always find in music _____ peace that is missing in _____ world full of challenges.
causes ________and tension.
A.curiosity B. Concern C. willingness D. anxiety
29. Rita ______ two hours every Sunday afternoon to spend with her son
A.sets out B.sets away C.sets aside D.sets off
32.Country life gives him peace and quiet, which is ________ he can't enjoy while living in big cities.
A.that
B.why C.where D.what
33.A house next to the key middle school costs about ___ of one in other districts.
other.
A.likely B.capable C.possible D.probable
26. He managers discussed the plan that they would like to see___________ the next year
A.carry out B.carrying out C.carried out D.to carry out
B.what C.whoever D.whatever
40.–Do you think that we should make preparations for the competition in advance?
–Exactly. ______.
A.Actions speak louder than words
lessens our (42) when we are sad.A good book may absorb our attention so (43) that for the time being we
forget our (44).
Whatever may be our main purpose in reading,good books should never fail to give us (45).With a good
us.By turning the pages we can (51) them without any fear of hurting their feelings.When our human friends
(52)Bus,good books are always there to give us sympathy and encouragement.
desert.(59),through books the whole world is ours for the asking.The (60) of our literary experienchieves
B.reduces
C.increases
D.threatens
42.A.duties
B.sorrows
C.chances
D.diseases
43.A.completely
B.naturally
C.frequently
D.desperately
44.A.performances
B.prejudeces
C.responsibilities
D.surroundings
will help us when (56)else can.To travel by book we don't have to (57) and save a lot of money.Through
安徽省滁州市民办高中2017-2018学年高一下学期第二次月考英语试题 Word版含答案
滁州市民办高中2017-2018学年下学期第二次月考高一英语第I卷(选择题 100分)第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)请听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. Which country do the man’s parents want to visit?A. ChinaB. EnglandC. Italy2. Where does the conversation take place?A. At homeB. At a fashion storeC. At a dry cleaning shop3. What does the woman most probably think of Tom?A. Easy-goingB. UnfriendlyC. Interesting4. What are the speakers talking about?A. Songs they loveB. Rock bands they loveC. Types of music they love5. What troubled the man yesterday?A. His barking dogB. His poor hearingC. His unfriendly neighbor第二节(共15 小题; 每小题1.5 分, 满分22.5 分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C 三个选项中选出最佳选项。
听每段对话或独白前,你将有时间阅读各个小题,每小题5 秒钟,听完后,各小题将给出5 秒钟的作答时间。
每段对话或独白读两遍。
听第6 段材料,回答第6,7题。
6. What are the speakers discussing?A. A table.B. A party.C. An apartment.7. What does the man suggest the woman do?A. Prepare the dinner.B. Invite more people.C. Buy several chairs.听第7段材料,回答第8, 9题。
高一英语上学期第一次月考试题
河北省正定县第七中学2017-2018学年高一英语上学期第一次月考试题(无答案)考试时间:90分钟. 总分:150分第I卷(选择题,共 105分)第一部分:英语知识运用(共四节,满分 55分)第一节语法和词汇知识(共20小题;每小题1.5分,满分35分)从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
1.—Oh,it’s you!I didn’t________ you.—We haven’t seen each other for several years. Glad to meet you again.A.realize B.recognize C.know D.see2.We can’t give up________ we should fail 10 times.A.even if B.since C.whether D.until3. — Can you give me some advice on learning English? — ________.A. ExactlyB. No problemC. No wayD.I don’t think so4.—Let’s go for a walk outdoors. — _______, but I need to pack up my clothes.A. No, thank youB. Good ideaC. I’m afraid notD. Not at all5. It is important to keep ______ in an emergency (紧急情况).A. quietB. silentC. calmD. still6. ______ get a better score, she learns English hard all day.A. So as toB. In order toC. So thatD. In order that7. — Can you help me _________ all the money that I pay for the new bike?— Very sorry, but please wait a minute, madam.A. add upB. add up toC. add toD. add together8. This English exam is very difficult. Many students are concerned ___ the results(结果).A. inB. withC. aboutD. of9. It is said that more than two hundred students have ______ the important discussion.A. joinedB. joined inC. joined toD. joined up10. – Hi, Tom, do you get along _with your new teacher?--- Just fine. Thank you for your concern.A. very muchB. quite wellC. rather goodD. much too entirely11.—Would you like to _ us _ the computer game?-- Of course. Thank you.A. join; upB. join; toC. join; onD. join; in12.My friends know that I _____ a lot of trouble last week.A. went throughB. looked throughC. got throughD. went with13.—Did the naughty boy break the glass by chance? ——— No,______.A. of courseB. on purposeC. by handD. for pleasure14. It was ________ late to catch a bus after the party; therefore he called a taxi.A. too veryB. much tooC. too muchD. far15. It is because the weather is so bad ____ Jim is late for school.A .about B. why C. that D. for16. It is the first time that I ______ the car by myself.A. driveB. droveC. am drivingD. have driven17. There was a hard time ____ China went through lots of wars.A. thatB. itC. howD. when18.I __ my teacher’s good advice at first and had some trouble in ___ English expressions at last.A. took, learningB. take, learnC. ignored, learningD. ignore, learn19.Dick gets tired ___ his new toy after playing with it for a week.A. fromB. toC. withD. of20.John ______ George very well as a teenager and they decided to go to the same university(大学)A. got used toB. got tired ofC. got along badly withD. got along with 第二节:完形填空(共10小题;每小题 2分,满分 20分)阅读下面短文,从短文后各体所给的四个选项(A、B、C、D)中,,选出可以填入空白处的最佳选项。
珠海市2017-2018学年高一上英语10月月考试题(11)含答案
上学期高一英语10月月考试题11第I卷(客观选择题,满分90分)第一部分听力(共两节,每小题1分,满分20分)第一节:(共5小题;每小题1分,满分5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. How long haven’t the speakers seen each other ?A. For a few days.B. For a few weeks.C.For a few months.2.What’s the woman going to do tomorrow ?A. Stay at home.B. Go swimming.C. Go to school.3.Which bus should the man take?A. Bus No.11.B. Bus No. 12.C. Bus No. 21.4.Why doesn’t the man eat his chocolate cake ?A. He doesn’t like chocolate.B. He is having trouble with his bad tooth.C. He doesn’t think it is delicious.5.What can we know about the man ?A. He isn’t good at English.B. He will watch BTV-2 next week.C. He usually watches the programs on CCTV-9.第二节:(共15小题;每小题1分,满分15分)听下面5段材料。
每段材料后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段材料前,你将有时间阅读各个小题,每小题5 秒钟;听完后,每小题将给出5 秒钟的作答时间。
广西桂林中学高一上学期第一次月考(开学考试)英语试题+Word版含答案【KS5U+高考】
桂林中学2017-2018学年上学期高一年级开学考英语科试卷出题人:杨林审题人:唐军英考试时间:2017.10.13第I卷(选择题,共三部分,满分90分)第一部分:听力理解(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话,每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. Where did the woman go just now?A. To the post office.B. To the library.C. To the museum.2. What does the man like about the play?A. The story.B. The ending.C. The lead actor.3. What time does the school bus leave?A. At 7:10.B. At 7:20.C. At 7:30.4. What’s the purpose of the conversation?A. To fix the woman’s computer.B. To introduce an engineer.C. To help the man solve a problem.5. Why can’t the woman give the man a ride?A. Her car is full.B. Her car is being repaired at the shop.C. Her car has been borrowed by Randy.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
每段对话或独白后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
高一第一次月考英语质量分析
2017-2018年度第一学期高一英语第一次月考质量分析一、对命题的评价全卷着眼于考查现阶段(高中入学后近2个月)学生的基础知识及基本技能掌握情况。
全卷难易适中,偏于英语基础考核,没有偏、难题,保护了学生的学习信心并激励学生继续学习的热情;在选篇和确定测试重点上都认真贯彻了“突出语篇,强调运用,重在基础”的命题原则,重视对学生运用所学的基础知识和技能分析问题、解决问题能力的考查;试题的选材符合了二期课改要求,具有一定的时代感、知识性和趣味性,比如:阅读理解D篇关于实用性的语篇新题型能引起学生的思考重视,读完之后还能了解有关的知识;又如语法点集中时态、语态具有基础性和代表性。
二、知识掌握的深、广度、基础及能力掌握情况,教与学两方面的原因的分析及改进措施。
(教和学存在的问题及改进意见)从各个大题的得分情况来看,学生的基础知识及能力掌握得不是很好。
所反映出来的问题主要表现在:1、基础知识和基本技能不扎实,学生对一些基本词汇、语法、句型的掌握不够熟练,导致语法填空和短文改错得分率有待提高。
因此,在下阶段的教学中要继续注重基础知识和基本技能的合理、有效地训练。
2、学生综合运用语言的能力不强,阅读理解题目稍微一变化就难于找到解决方法,与课内知识点挂钩的词汇语法,时态及翻译部分完成情况良好;但课外的阅读部分仍有欠缺因此,在平时教学中要重视培养学生综合运用语言的能力,不能单纯地讲语法,背课文。
3、具体得失:让学生多背课文,多默词组有好处;抓住根基知识的训练有好处长句训练不够;阅读技巧及训练仍欠缺三、以后的教学工作:1、培养学生的自主学习能力,让学生作好“课前”、“课后”这两个环节的预习和复习环节工作,做到“多听多记多练”。
注重学习基础,从单词、词组、句型扎实开始。
2、引导学生正确的学习英语的方法。
听、说、读、写全面逐渐提高学生的学习能力,培养学生的语篇意识,扎实基础知识在语篇中的运用能力。
3、激发学生的学习兴趣。
2017-2018学年高一英语10月月考试题_26
Researchers are now studying the relationship between music and remembering a foreign language. They find that remembering words in a song is the best way to remember even the most difficult language.
When he was going to get off the plane, the passenger asked the air hostess to hand him the passengers' booklet(意见簿). She was very sad. She knew that he would write down sharp(苛刻的) words. But with a smile she handed it to him.
C. Green and blue D. Both warm colours and cool colours
( )6. The scientists suggest warm colours for a living room or a restaurant because _______
A. the scientists don't like cool colours
新疆兵团第二师华山中学2017-2018学年高一下学期第一次月考英语试题
20172018学年第二学期高一年级第一次月考英语试卷(考试时间:120分钟,满分:150分)命题教师:韩紫轩第I卷(选择题共90分)第一部分:听力部分:(共20小题;每小题1分,共20分)第一节(共5小题;每小题1分,满分5分)1. What does the woman want to do?A. Rent a car.B. Get a license.C. Change a card.2. Whom does the woman suggest the man speak to?A. Mr. Brown.B. Mr. Smith.C. Mrs. Brown.3. What’s wrong with the woman?A. She locked herself in the apartment.B. She forgot to change the lock.C. She couldn’t find her keys.4. When was James’ plane supposed to arrive?A. At 1:50.B. At 2:10.C. At 2:45.5. What does the woman say about the meeting?A. It will begin as scheduled. .B. It is brought forward.C. It has been canceled.第二节(共 15 小题;每小题 1 分,满分 15 分)听第6段材料,回答6、7题。
6. What is the woman weak in?A. Reading in French.B. Writing in Spanish.C. Speaking in Spanish.7. Why does the woman talk to the man?A. To apply for a job.B. To discuss her studies.C. To choose a language course.听第7段材料,回答第8、9题8. What does the woman want to find out?A. The way to get to the airport.B. The work hours of the bus pany.C. The timetable of the bus to the airport.9. What is the correct telephone number?A. 3506864700.B. 3506884700.C. 3508864700.听第8段材料,回答第10至12题。
云南省宣威市第八中学2017-2018学年高一10月月考英语试题含答案
宣威八中2017届高一第一次检测英语试卷考试范围:Unit 1-2 考试时间:120分钟满分:150分命题人:袁明余审核:叶春注意事项:1.答题前,考生务必用黑色碳素笔将自己的姓名、考场号、座位号在答题卡上填写清楚。
考试结束,将答题卡交回。
2.第I卷(1-60)题选出答案后,请将答案填涂在答题卡上,答在试卷上的答案无效。
第Ⅱ卷(61-80)直接在答题卷上作答。
第I卷(选择题,共100分)第一部分:听力(共两节,满分30分)做题时,先将答案标在试卷上.录音内容结束后,你将有2分钟时间将试卷上的答案转涂到答题卡上。
第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题如阅读下一小题。
每段对话仅读一遍.1. What will the man do?A. Go to work.B. Go to the beach。
C. Go to the library。
2。
Why didn't the man see the doctor earlier?A。
He didn’t think the injury was serious。
B. He failed to make an appointment.C. He was too weak to see the doctor.3. When does the woman expect Dad back?A。
At 5:00。
B. At 6:00。
C. At 6:30。
4. What do we know about the man?A。
He likes drinking beer.B。
He is fond of watching TV.C. He doesn’t like eating。
5。
What does the woman think of the food in the new restaurant?A.Upset. B。
2017-2018学年四川省成都市双流中学高一(上)1月月考英语试卷
第Ⅰ卷(共90分)第一部分听力(共两节,满分20分)第一节(共5小题;每小题1分,满分5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1.How many people will visit New York for free?A. 2B. 3C. 52.What does the man advise the woman to do?A. See Mr. SmithB. Check the letterC. Type the letter again3.What’s wrong with Jane?A. She misses her home very muchB. She hasn’t received her mother’s letterC. She is worried about her mother’s health4. What does the man want to do?A. Learn to play baseballB. Organize a baseball teamC. Find a baseball team5. What does Susan mean?A. She had a date themB. She will pit off the meetingC. She didn’t have time to prepare the speech第二节(共15小题;每小题1分,满分15分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
厦门一中、双十、外国语高一上第一次月考试卷(含答案)
厦门第一中学2017-2018学年(上)高一10月考试数 学(试卷满分:150分 考试时间:120分钟)一、选择题:本大题共12小题,每小题5分,共60分.在每小题所给出的四个备选项中,只有一项是符合题目要求的.1.若集合{},,A a b c =,则满足A B A =的集合B 的个数有( )A .4B .6C .8D .102.设全集U R =,集合{}1M x x =>,{}02N x x =<<,则右图中阴影部分表示的集合为( )A .{}1x x ≤B .{}12x x << C .{}01x x <<D .{}01x x <≤3.若集合{}3M x x =≥,则下列结论中正确的是( ) A .{}M πÜ B .M π⊆C .{}M π∈D .M π∉4.下列四个函数中,在()0,+∞上为增函数的是( ) A .()3f x x =- B .()2()1f x x =-C .()f x x =-D .1()f x x=-5.函数2()46f x x x =-+当[]1,4x ∈时,函数的值域为( )A .[]3,6B .[]2,6C .[]2,3D .[]0,66.2()2(2)2f x x a x =--+在区间)4,+∞⎡⎣上是增函数,则a 的取值范围是( )A .)2,-+∞⎡⎣B .](,2-∞-C .)6,+∞⎡⎣D .](,6-∞7.函数1()f x x x=-的图象关于( ) A .原点对称 B .x 轴对称C .y 轴对称D .直线y x =对称8.用固定的速度向右图形状的瓶子中注水,则水面的高度h 和时间t 之间的函数关系()h h t =的大致图象是( )A .B .C .D .9.若函数()f x 是定义在R 上的偶函数,在](,0-∞上是减函数,且(2)0f =,则不等式()0f x <的解集为( ) A .(),2-∞- B .()2,+∞ C .()2,2- D .()(),22,-∞-+∞10.已知函数()f x =R ,则实数a 的取值范围是( ) A .)0,4⎡⎣ B .[]0,4 C .()4,+∞D .)4,+∞⎡⎣11.若函数2()2f x x x k =--图象与x 轴有4个交点,则k 的取值范围是( ) A .()0,1 B .()1,0- C .()2,0- D .()0,212.已知函数2()2(4)4f x x m x m =+-+-,()g x mx =,若对于任一实数x ,()f x 与()g x 的值至少有一个为正数,则实数m 的取值范围是( ) A .[]4,4-B .()4,4-C .(),4-∞-D .(),4-∞二、填空题:本大题4小题,每小题5分,共20分.把答案填在答题卡相应位置. 13.已知函数()()(4)f x x a x =++为偶函数,则实数a 的值为 .14.函数1()1f x x =-的定义域为 .15.已知()f x 是定义在R 上的奇函数,且当0x ≤时,2()2f x x x =+,则()f x 的解析式为 .16.已知函数22(1)()1x xf x x ++=+,且()2f a =-,则()f a -= .三、解答题:本大题共6小题,共70分.解答应写出文字说明、证明过程或演算步骤.17.(本小题满分10分)已知全集U R =,集合{}(4)(4)0A x x x =+->,{}2430B x x x =-+≥. (1)求AB 和()U AB ð; (2)若集合{}20C x x a =+>,且满足CB C =,求实数a 的取值范围.18.(本小题满分12分)已知函数()()222,11,1x x f x x x +>-⎧⎪=⎨+≤-⎪⎩. (1)求()()2ff -的值;(2)在直角坐标系中作出函数的图象; (3)求不等式()4f x ≤的解集.19.(本小题满分12分)已知()()2124f x x a x +=+++(a 是常数).(1)求()f x 的解析式;(2)若函数()f x 在区间[]2,2-上的最小值为0,求实数a 的值.20.(本小题满分12分)经市场调查,某种商品在过去50天的销售和价格均为销售时间t (天)的函数,且销售量近似地满足()2200(150,)f t t t t N =-+≤≤∈,前30天价格为()130(130,)2g t t t t N =+≤≤∈,后20天价格为()45(3150,)g t t t N =≤≤∈.(1)写出该种商品的日销售额S 与时间t 的函数关系; (2)求日销售额S 的最大值.21.(本小题满分12分)已知()f x 为二次函数,()()22f x f x +=-,且(0)5f =,()f x 的图象在x 轴上截得的线段长为6. (1)求()f x 的解析式;(2)若不等式()f x kx ≥在区间[]1,2恒成立,求实数k 的取值范围.22.(本小题满分12分)已知函数()2a f x x x=+. (1)判断函数()f x 奇偶性;(2)当2a =-时,解不等式()211f x x -+<-;(3)若函数()f x 在[)2,+∞上是增函数,求实数a 的取值范围.厦门双十中学2017-2018学年(上)高一10月考试数学(试卷满分:150分 考试时间:120分钟)四、选择题:本大题共12小题,每小题5分,共60分.在每小题所给出的四个备选项中,只有一项是符合题目要求的.23.已知集合{}0,1A =,则下列式子错误的是( ) A .0A ∈ B .{}1A ∈C .A ∅⊆D .{}01A ⊆,24.设全集U 是实数集R ,{|M x y ==,{}2|430N x x x =-+<,则()UNM ð等于( )A .{}|21x x -<≤B .{}|12x x <≤C .{}|12x x <<D .{}|2x x ≤25.与y x =为同一函数的是( )A .2y =B .y =C .y =D .,0,0x x y x x >⎧=⎨-<⎩26.定义差集{}|,A B x x A x B -=∈∉且,现有三个集合A ,B ,C 分别用圆表示,则集合()C A B --可表示下列图中阴影部分的为( )ABCD27.已知()()()()5626x x f x f x x -≥⎧⎪=⎨+<⎪⎩,则()3f 为( )A .2B .3C .4D .528.函数()22f x x x =+--的奇偶性是( ) A .奇函数 B .偶函数C .既是奇函数又是偶函数D .既不是奇函数又不是偶函数29.已知一次函数y kx b =+为减函数,且0kb <,则在直角坐标系内它的大致图象是( )A .B .C .D .30.已知()()()()23141,1a x ax f x x x -+<⎧⎪=⎨-≥⎪⎩是定义在(),-∞+∞上的减函数,则a 的取值范围是( )A .11,83⎡⎫⎪⎢⎣⎭B .10,3⎛⎫ ⎪⎝⎭C .10,3⎡⎫⎪⎢⎣⎭D .1,3⎛⎫-∞ ⎪⎝⎭31.若函数)212f x x =-,则()3f 等于( )A .0B .1C .2D .332.定义域为R 的函数()f x 满足条件:①()()()()()121212120,,0,,f x f x x x x x x x -->∈+∞≠⎡⎤⎣⎦;②()()()0f x f x x R +-=∈;③()10f -=.则不等式()0x f x ⋅<的解集是( ) A .()()1,01,-+∞ B .()(),10,1-∞- C .()(),11,-∞-+∞ D .()()1,00,1-33.设()f x 是定义在R 上的偶函数,且在(),0-∞上是增函数,则()2f -与()()223f a a a R -+∈的大小关系是( ) A .()()2223f f a a -<-+B .()()2223f f a a -≤-+ C .()()2223f f a a ->-+D .()()2223f f a a -≥-+34.已知函数()()f x x R ∈满足()()2f x f x =-,若函数223y x x =--与()f x 图像的交点为()11,x y ,()22,x y ,,(),m m x y ,则123m x x x x ++++=( )A .4mB .2mC .mD .0五、填空题:本大题4小题,每小题5分,共20分.把答案填在答题卡相应位置. 35.已知集合{}1,P a =,若2a P ∈,则a 所有可能的取值为 .36.设()f x 是定义在R 上的奇函数,当0x ≤时()()1f x x x =-+,则对于()0,x f x >= .37.函数223y x x =--的增区间为 .38.已知函数()1xf x x =+,定义 ()()()()()()()()()121321n n f x f x f x f f x f x f f x f x f f x n N *+==⎡⎤⎣⎦=⎡⎤⎣⎦=∈⎡⎤⎣⎦则()9f x 的解析式 .六、解答题:本大题共6小题,17题10分,其他每小题12分,共70分.解答应写出文字说明、证明过程或演算步骤.39.(本小题满分10分)设集合{}22,3,23U a a =+-,{}2|7100A x x x =-+=,{}21U A a =-ð. (1)求集合A ,并写出A 的所有子集; (2)求实数a 的值.40.(本小题满分12分)已知函数()()2x a f x a R x b +=∈+为奇函数,且()112f =. (1)求()f x 的解析式;(2)判断()f x 在[]1,1-上的单调性,并用定义证明.41.(本小题满分12分)已知二次函数()()2,0f x ax bx a b a =+≠为常数,且满足条件:()()13f x f x -=-,且方程()2f x x =有两等根.(1)求()f x 的解析式;(2)求()f x 在[]0,t 上的最大值.42.(本小题满分12分)某住宅小区为了营造一个优雅、舒适的生活环境,打算建造一个八边形的休闲花园,它的主体造型的平面图是由两个相同的矩形ABCD 和EFGH 构成面积为2200米的十字形区域,且计划在正方形MNPK 上建一座花坛,其造价为24200元/米,在四个相同的矩形上(图中的阴影部分)铺花岗岩路面,其造价为2210元/米,并在四个三角形空地上铺草坪,其造价为280元/米. (1)设AD 的长为x 米,试写出总造价Q (单位:元)关于x 的函数解析式; (2)问:当x 取何值时,总造价最少?求出这个最小值.43.(本小题满分12分)定义在()0,+∞的函数()f x ,满足对任意(),0,x y ∈+∞都有()()x f f x f y y ⎛⎫=- ⎪⎝⎭,且1x >时,()0f x >. (1)求()1f 的值;(2)证明:()f x 在()0,+∞上单调递增; (3)若()21f =,解不等式()132f x f x ⎛⎫+-< ⎪⎝⎭.44.(本小题满分12分)已知0m >时,函数()mf x x x=+在(上是减函数,在)+∞上是增函数.(1)求()24x f x x+=在[]1,3x ∈上的值域;(2)已知()231x g x x +=+,[]0,2x ∈和()[]2,0,2h x x a x =--∈I )求()g x 的值域和()h x 的值域;II )若对任意[]10,2x ∈,总存在[]20,2x ∈,使得()()21h x g x =成立,求实数a 的范围.厦门市外国语2017-2018学年(上)高一10月考试数 学(试卷满分:150分 考试时间:120分钟)七、选择题:本大题共10小题,每小题5分,共50分.在每小题所给出的四个备选项中,只有一项是符合题目要求的.45.已知全集{}7654321,,,,,,=U ,{}642,,=A ,{}7531,,,=B .则U A B ð等于( )A .{}642,,B .{}531,,C .{}542,,D .{}52,46.下图中,能表示函数)(x f y =的图像的是( )A .B .C .D .47.满足{}b a ,ÜM Ü{}e d c b a ,,,,的集合M 的个数为( ) A .6 B .7 C .8 D .948.若)0()(2≠++=c c bx ax x f 是偶函数,则cx bx ax x g ++=23)(( ) A .是奇函数B .是偶函数C .既是奇函数又是偶函数D .既不是奇函数又不是偶函数49.集合{}{}{}Z k k x x R Z k k x x Q Z k k x x P ∈-==∈+==∈==,,,,,14122,且Q b P a ∈∈,,则有( ) A .P b a ∈+ B .Q b a ∈+C .R b a ∈+D .b a +不属于R Q P ,,中的任意一个50.已知函数)1(+=x f y 的定义域是[]32,-,则)(2x f y =的定义域是( ) A .[]41,- B .[]160, C .[]22,- D .[]41,51.已知函数)(x f 是R 上的增函数,)13()10(,,,B A -是其图像上的两点,那么1)1(1<+<-x f 的解集的补集是( ) A .)21(,- B .)41(,C .[)4)1(∞+--∞,,D .(][)+∞-∞-,21,52.某公司招聘员工,面试人数按拟录用人数分段计算,计算公式为:⎪⎩⎪⎨⎧∈≥∈<≤+∈<≤=N x x x N x x x N x x x y ,,,,,,1005.1100101021014,其中,x 代表拟录用人数,y 代表面试人数,若应聘的面试人数为60人,则该公司拟录用人数为( )A .15B .40C .25D .13053.用)(A C 表示非空集合A 中的元素个数,定义⎩⎨⎧<-≥-=)()()()()()()()(*B C A C A C B C B C A C B C A C B A ,,,若{}21,=A ,()(){}0222=+++=ax x ax x x B ,且1*=B A ,设实数a 的所有可能取值集合是S ,则=)(S C ( )A .4B .3C .2D .154.已知函数))((+∈N n n f 满足[]⎩⎨⎧<+≥-=100)5(1003)(n n f f n n n f ,,,则=)1(f ( )A .97B .98C .99D .100八、填空题:本大题共6小题,每小题5分,共30分.把答案填在答题卡相应位置. 55.当两个集合有公共元素,且互不为对方的子集时,我们称这两个集合“相交”,对于集合{}⎭⎬⎫⎩⎨⎧-=>=-=121210012,,,,N a ax x M ,若M 与N “相交”,则=a .56.已知集合{}{}23452+≤≤-=≤≤-=m x m x B x x A ,,若B B A = ,则m 的取值范围是 .57.已知函数2)1(2)(2+-+=x a x x f 在区间]3(,-∞上为减函数,实数a 的取值范围为 .58.已知函数)(x f 是定义在R 上的偶函数,在区间]0(,-∞上是减函数,且0)2(=f ,则使0)(<x f 的x 的取值范围是 .59.设[]x 表示不超过x 的最大整数,那么函数()N x x x y ∈⎥⎦⎤⎢⎣⎡-⎥⎦⎤⎢⎣⎡+=221的值域为 .60.下列说法中,正确的有 . ①函数1-=x xy 的定义域为{}1≥x x ; ②函数12++=x x y 在)0(∞+,上是增函数;③函数)(1)(3R x x x f ∈+=,若2)(=a f ,则2)(-=-a f ;④已知)(x f 是R 上的增函数,若0>+b a ,则有)()()()(b f a f b f a f -+->+;⑤已知b x a b ax x f 2)2()(2--+=为偶函数,且在)0(∞+,单调递增,则0)(>x f 的解集为{}22>-<x x x 或.九、解答题:本大题共6小题,共70分.解答应写出文字说明、证明过程或演算步骤.61.(本小题满分10分)已知集合{}{}{}R U a x x C x x B x x A =>=<<=≤≤=,,,6182. (1)求B A ,U BA ð;(2)若∅≠C A ,求实数a 的取值范围.62.(本小题满分10分)已知集合{}0122=++∈=x ax R x A ,其中R a ∈. (1)若A ∈1,用列举法表示A ;(2)若A 中有且仅有一个元素,求a 的值组成的集合B .63.(本小题满分12分)已知)(x f 是定义在R 上的偶函数,且0≤x 时,()21)(-=x x f .(1)求)1()0(f f ,; (2)求函数的表达式;(3)若)1()1(f a f >-,求a 的取值范围.64.(本小题满分12分)已知1)(2-+=x bx x f 是定义在)11(,-上的奇函数. (1)求b 的值,并写出)(x f 的表达式; (2)试判断)(x f 的单调性,并证明.65.(本小题满分13分)某民营企业生产B A 、两种产品,根据市场调查和预测,A 产品的利润y 与投资额x 成正比,其关系如图1所示;B 产品的利润y 与投资额x 的算术平方根成正比,其关系如图2所示(利润与投资额的单位均为万元).(1)分别将B A 、两种产品的利润表示为投资额的函数关系式;(2)该企业已筹集到10万元资金,并全部投入B A 、两种产品的生产,问:怎样分配这10万元投资,才能使企业获得最大利润,其最大利润为多少万元?66.(本小题满分13分)已知关于x 的函数22)(2+-=ax x x f .(1)当2≤a 时,求)(x f 在⎥⎦⎤⎢⎣⎡331,上的最小值)(a g ; (2)如果函数同时满足:① 函数在整个定义域上是单调增函数或单调减函数;② 在函数的定义域内存在区间[]q p ,,使得函数在区间[]q p ,上的值域为[]22q p ,.则我们称函数)(x f 是该定义域上的“闭函数”.判断(1)中)(a g 是否为“闭函数”?若是,求出q p ,的值或关系式;若不是,请说明理由.福建省厦门外国语中学2017-2018学年度10月考试高一数学试卷(参考答案)一、选择题二、填空题 11.1=a 12.3-<m 13.2-≤a 14.22<<-x 15.{}1,0 16.②④三、解答题17.18.19.20.21.22.。
