山东省潍坊市2020-2021学年高一上学期期中考试英语试题(含答案解析)
山东省2021届高三上学期期中英语试卷汇编：七选五专题
七选五专题山东省泰安市2021届高三上学期期中考试英语试题第二节（共5小题,每小题2.5分，满分12・5分）阅读下而短文，从短文后的选项中选出可以填入空白处的最佳选项。
选项中有两项为多余选项。
Will Traditional TV Ever Be Replaced by Streaming?For a long time, people had to listen to the radio to get news, drama, and music at home. This all changed with the development of the television in the early 20th century. 36 Since then, British TV viewers have enjoyed the launch of commercial TV, the addition of Channel 4, and then Channel 5, and finally the birth of paid services through satellite and cable.A Slow DeclineWhile the uptake of TV ownership exploded, the decline of television's dominance has been slow and has been going on for the past decade. 37 Streaming services have given us access to more content than was ever possible, including back catalogues of classic shows and blockbuster movies.Changing Viewing HabitsIn the UK, adults are spending more time watching content on YouTube and streaming services than ever before. In 2018, these figures were 30 minutes and 26 minutes per day respectively. 38Still the King39 For example, in 2018 UK adults continued to watch BBC One for an average of 41 minutes per day, more than any streaming service.Average viewing time for all traditional TV channels continues to decline though, despite much larger quantities of original content being produced by these organisations. 40 While the traditional TV networks have seen a decline, the television set itself doesn't look like it's going anywhere any time soon.A. This has been the trend for the last couple of decades.B. The original content has included massively popular shows.C. Suddenly, we were able to see what was going on, not just listen along.D. The traditional TV channels are taking away audiences from streaming services.E. Most major TV channels have their own catch up streaming service.Fe While demand for streaming services is up, TV continues to be the most watched overall. G. Today, we have the power to watch whatever, whenever, wherever we want.第二节（共5小题；每小题2.5分，满分12.5分）36—40 CGAFB山东省潍坊市2021届高三上学期期中考试英语试题第二节（共5小题；每小题2. 5分，满分12. 5分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
山东省潍坊市2022-2023学年高二上学期期中考试英语试题含解析
2022年11月份期中检测试题（答案在最后）高二英语注意事项：1.答卷前，考生务必将自己的姓名、考生号等填写在答题卡相应位置上。
2.回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。
如需改动，用橡皮擦干净后，再选涂其他答案标号。
回答非选择题时，将答案写在答题卡上，写在本试卷上无效。
第一部分听力(共两节，满分30分)做题时，请先将答案标在试卷上。
听力部分结束后，你将有两分钟的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。
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.What will the woman order?A.Tea.B.Coffee.C.Chocolate cakes.2.What is the highest temperature today?A.35℃.B.36℃.C.38℃.3.Why is the woman upset?A.She is late for the party.B.People are making fun of her.C.Something is wrong with her dress.4.What does the woman do once a week?A.She cleans the floor.B.She does the dishes.C.She cooks.5.Where might the speakers be?A.In a tower.B.On a ship.C.On a plane.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。
潍坊市2020-2021学年高一上学期期中数学试题(解析版)
关于 的不等式 解集包含 ，令 ，
，解得 ，
故选： ．
【点睛】二次函数、二次方程与二次不等式统称“三个二次”，它们常结合在一起，有关二次函数的问题，数形结合，密切联系图象是探求解题思路的有效方法．一般从：①开口方向；②对称轴位置；③判别式；④端点函数值符号四个方面分析．
二、多项选择题：本大题共4个小题，每小题5分，共20分，在每小题给出的四个选项中，有多项符合题目要求．全部选对的得5分，选对但不全的得3分，有选错的得0分．
9.下列命题中是假命题的是（）．
A. ， B. ，
C. ， D. ，
【答案】ACD
【解析】
【分析】
举反例即可判断选项A、C，解方程 即可判断选项B、D.
（1）求 ；
（2）若 ，求实数 的取值范围．
【答案】（1） ；（2） .
【解析】
【分析】
（1）先求得集合A，再由集合的补集运算和交集运算可求得答案；
（2）分集合C为空集和不是空集两种情况分别建立不等式（组），可求得所求的范围.
【详解】解：（ 时，满足 ，即 ，解得 ．
【详解】对于A选项，函数 为奇函数，且该函数在定义域上不单调，A选项中的函数不合乎要求；
对于B选项，函数 为奇函数，且该函数在定义域上为减函数，B选项中的函数合乎要求；
对于C选项，当 时， ，则 ，
当 时， ，则 ，
又 ，所以，函数 为奇函数，
当 时，函数 单调递减；当 时，函数 单调递减.
由于函数 在 上连续，所以，函数 在 上为减函数，C选项中的函数合乎要求；
画出函数的图象，如图所示：
对于 ：根据函数的图象， 的定义域为 ，值域为 ，故 错误；
山东省潍坊市2023-2024学年高一上学期期中考试英语试题
山东省潍坊市2023-2024学年高一上学期期中考试英语试题学校:___________姓名：___________班级：___________考号：___________一、短对话1．What does the man suggest the woman do?A．Visit a famous place.B．Drink some wine.C．Try some food. 2．What is the man going to do?A．Find a private room.B．Leave the building.C．Go to a train station. 3．When will dinner be served?A．At 5 : 30 pm.B．At 6: 00 pm.C．At 8:00 pm.4．How does the man feel?A．Crazy.B．Surprised.C．Tired.5．What are the speakers talking about?A．Animals.B．Forests.C．Habits.二、长对话听下面一段较长对话，回答以下小题。
6．What is the woman probably doing?A．Working on her farm.B．Offering the man a job.C．Asking the man to sell her his land.7．When did the man start to work on the farm?A．At the age of 18.B．At the age of 20.C．At the age of 28.听下面一段较长对话，回答以下小题。
8．How many voice massages have the woman left?A．One.B．Two.C．Three.9．What problem does the woman have?A．She is a little deaf.B．She fails to contact someone.C．She sends the wrong message.10．What will the woman do next?A．Clean her house.B．Visit her grandpa.C．Pack the books.听下面一段较长对话，回答以下小题。
2023-2024学年山东省潍坊市高二上学期期中考试英语模拟试题(含答案)
2023-2024学年山东省潍坊市高二上学期期中考试英语模拟试题第I卷（选择题，共55分）注意事项：1.答第I卷前，考生务必将自己的姓名、准考证号、考试科目用2B铅笔涂写在答题卡上。
2.每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其它答案，不能答在试题卷上。
一、英语知识运用（本题共25个小题，每小题1分，共25分。
在每小题列出的四个选项中，只有一项符合题目要求，请将符合题目要求的选项选出。
）1. --- Let’s go to the movies this weekend.--- Sorry, but my parents and I have decided ________ to Mount Tai for camping.A. goB. goingC. to goD. went2. I can recognize the singer because I remember ________ him somewhere.A. interviewB. interviewedC. to interviewD. interviewing3. --- When is the Spring Festival this year?--- It falls ________ February 19th. But people celebrate it ________ the evening of February 18th.A. on; onB. on; inC. /;onD. in; in4. Jenny ________ a present from Peter yesterday, but she didn’t want to ________ it.A. received; receiveB. accepted; receiveC. received; acceptD. accepted; accept5. Spring Festival is one of ________ festivals in China.A. importantB. more importantC. the most importantD. importance6. Sally lives next door to a couple ________ children often make a lot of noise.A. whoB. whoseC. whomD. which7. Those ________ were in favor of the plan raised their hands.A. whoB. whoseC. whomD. which8. There are two buildings, the larger of ________ stands nearly a hundred feet high.A. whoB. whomC. whichD. that9. There is a salon which is open ________a.m.0 a.m. ________p.m.00 p.m.A. from; atB. at; toC. from; toD. at; at10. If you really want to get to know a city, you can take a walk to get a feel ________ it.A. toB. forC. atD. in11. It’s too late to ________ the job.A. apply forB. apply toC. applicationD. apply12. She gets bored of ________ the piano.A. playB. to playC. playedD. playing13. Look! There is a boy ________ in the river.A. to swimB. swamC. is swimmingD. swimming14. He wanted to decide for himself ________ following his parents’ advice.A. insteadB. instead ofC. ifD. what if15.The rare fish, ________ from the cooking pot, has been returned to the sea.A. savedB. savingC. to be savedD. having saved16. You don’t have to take notes ________ I tell you to do so.A. ifB. whenC. becauseD. unless17. The concert was a great success --- there wasn’t a single empty seat in the concert hall, ________ it was very cold.A. althoughB. unlessC. asD. how18. Read it aloud ________ the class can hear you.A. whenB. ifC. so thatD. in order to19. The book is ________ interesting ________ I can’t put it down.A. such; thatB. so; thatC. very; thatD. too; to20. I went to the service center to have my watch ________.A. repairB. repairedC. repairingD. to repair21. --- Thank you very much for helping me with my project.--- ________.A. For pleasureB. Don’t mention itC. With pleasureD. It doesn’t matter22. --- Jane, which color do you prefer, red or blue?--- ________. I prefer to buy a green one.A. Either will be OKB. Both will be OKC. To be honest, neitherD. Generally, I’m not sure23. John received an invitation. He will go to the party ________.Invitationp.m.ould like you and your wife to be present at our birthday party at 6:00 p.m.,Saturday. We will feel much honored if you could come.Toma.m.t 6:00 a.m., Saturday B. a.m.:00 a.m., Sundayp.m.t 6:00 p.m., Saturday p.m. D. at 6:00 p.m., Sunday24. --- I passed my driving test yesterday.--- Did you? ________A. Forget it!B. Congratulations!C. Thanks.D. Don’t worry.25. What can we know about the delivery service from the material below?From The United StatesTo Shenzhen, ChinaShipping Time (发货时间)2023-07-10 09:00Delivery Service Time Monday - Friday: 09:00-18:00Weekend: ClosedHolidays: ClosedA. The service is closed on weekends.B. We can get the service 24 hours a dayC. Services on holidays can be more expensive.D. The delivery is from Shenzhen, China.二、阅读理解（本大题共15个小题，每小题2分，共30分。
山东省潍坊市2020-2021学年高一上学期期中数学试题 (1)
山东省潍坊市2020-2021学年高一上学期期中数学试题学校:___________姓名：___________班级：___________考号：___________一、单选题1．已知全集{}1,0,1,2U =-，{} 1,1A =-，则集合UA（ ）A ．{0,2}B ．{1,0}-C ．{0,1}D ．{1,2}2．命题“(0,)x ∃∈+∞，13x x+≥”的否定是( ) A ．(0,)x ∃∈+∞，13x x +≤ B ．(0,)x ∃∈+∞，13x x +< C ．(0,)x ∀∈+∞，13x x+<D ．(0,)x ∀∈+∞，13x x+≤3．设x ∈R ，则“|3|1x -<”是“2x >”的( ) A ．充分不必要条件 B ．必要不充分条件 C ．充要条件D ．既不充分也不必要条件4．下列各式运算正确的是( ) A ．245(1)(5)a a a a ++=++ B ．222249(23)a ab b a b ++=+ C ．()3322()a b a b a ab b+=+-+ D ．()3322()a b a b a ab b-=--+5．已知()f x 是定义在R 上的偶函数，且在(0,)+∞是增函数，设(3)a f =-，()b f π=，(1)c f =-，则a ，b ，c 的大小关系是( )A ．a c b <<B ．c b a <<C ．b a c <<D ．c a b <<6．我国的烟花名目繁多，其中“菊花”烟花是最壮观的烟花之一．制造时一般是期望在它达到最高点时爆裂．如果烟花距地面的高度h （单位：m ）与时间t （单位：s ）之间的关系为2() 4.914.717h t t t =-++，那么烟花冲出后在爆裂的最佳时刻距地面高度约为( )A ．26米B ．28米C ．30米D ．32米7．对x R ∀∈，不等式()2214(2)02m x m x m -+-+>+恒成立，则实数m 的取值范围是( ) A ．[2,6]B ．[2,6){2}⋃-C ．(,2)[2,6)-∞-⋃D ．[2,6)8．读书能陶冶我们的情操，给我们知识和智慧．我国古代数学名著《算法统宗》中有以下问题：毛诗春秋周易书，九十四册共无余，毛诗一册三人读，春秋一册四人呼，周易五人读一本，要分每样几多书，就见学生多少数，请君布算莫踌躇．由此可推算，学生人数为( ) A ．120B ．130C ．150D ．1809．已知a ，b 为正实数，则下列判断中正确的个数是( )①若11a b <> ②若1a b +=，则14a b+的最小值是10； ③114a b a b ⎛⎫⎛⎫++≥ ⎪⎪⎝⎭⎝⎭； ④函数11y a a =++的最小值为1． A ．1B ．2C ．3D ．410．定义在R 上的奇函数()f x 在[0,)+∞是减函数，且(2)1f -=，则满足1(1)1f x -≤-≤的x 的取值范围是( )A ．[2,2]-B ．[2,1]-C ．[1,3]-D ．[0,2]11．关于x 的方程225(9)20x a x a a -++--=的两根分别在区间(0,1)和(1,2)内，则实数a 的取值范围是( )A ．(3,1)--B ．(11)(3,1--⋃+C ．(2,1)(2,3)--⋃D ．(2,6)12．已知函数()f x 满足(2)(2)6f x f x -++=，31()2x g x x -=-，且()f x 与()g x 的图像交点为()11,x y ，()22,x y ，…，()88,x y ，则128128x x x y y y +++++++的值为( ) A ．20 B ．24 C ．36 D ．40二、填空题13．函数(11)f x x -的定义域是_______． 14．已知函数()f x 是定义域为R 的奇函数，当0x ≥时，()(1)f x x x =-，则(2)f -=________．15．已知不等式20ax bx c ++>的解集为{|26}x x <<，则不等式20cx bx a ++<的解集为________．16．在平面直角坐标系xOy 中，对于点(,)A a b ，若函数()y f x =满足：[1,1]x a a ∀∈-+，都有[1,1]y b b ∈-+，则称这个函数是点A 的“界函数”．已知点(,)B m n 在函数212y x =-的图像上，若函数212y x =-是点B 的“界函数”，则m 的取值范围是________．三、解答题17．已知集合{|26}A x x =-≤≤，{|35}B x x =-≤≤． （1）求AB ，A B ；（2）若{|121}C x m x m =+≤≤-，()C A B ⊆，求实数m 的取值范围．18．已知函数2()(0)1x af x a x -=>+，若不等式()1f x ≥-的解集为(,1)[0,)-∞-+∞． （1）求实数a 的值；（2）证明函数()f x 在[0,)+∞上是增函数．19．已知函数223,(02)()43,(2)x x f x x x x -+≤<⎧=⎨-+≥⎩，()(||)F x f x =．（1）判断()F x 的奇偶性，在给定的平面直角坐标系中，画出函数()F x 的大致图像；并写出该函数的单调区间；（2）若函数()()H x F x t =-有两个零点，求t 的取值范围． 20．已知函数2()(1)()f x x a x a a R =+--∈． （1）解关于x 的不等式()0f x <；（2）若[1,1]a ∀∈-，()0f x ≥恒成立，求实数x 的取值范围．21．第二届中国国际进口博览会于2021年11月5日至10日在上海国家会展中心举行，来自151个国家和地区的3617家企业参展，规模和品质均超过首届．更多新产品、新技术、新服务“全球首发，中国首展”，专（业）精（品）尖（端）特（色）产品精华荟萃．某跨国公司带来了高端空调模型参展，通过展会调研，中国甲企业计划在2021年与该跨国公司合资生产此款空调．生产此款空调预计全年需投入固定成本260万元，每生产x 千台空调，需另投入资金()R x 万元，且2210,040()901945010000,40x ax x R x x x x x ⎧+<<⎪=⎨-+≥⎪⎩．经测算生产10千台空调需另投入的资金为4000万元．由调研知，每台空调售价为0.9万元时，当年内生产的空调当年能全部销售完．（1）求2021年的企业年利润()W x （万元）关于年产量x （千台）的函数关系式； （2）2021年产量为多少（千台）时，企业所获年利润最大？最大年利润是多少？注：利润=销售额–成本22．已知二次函数()y f x =满足：①x R ∀∈，有(1)(1)f x f x --=-+；②(0)3f =-；③()y f x =的图像与x 轴两交点间距离为4． （1）求()y f x =的解析式；（2）记()()5g x f x kx =++，[1,2]x ∈-． ①若()g x 为单调函数，求k 的取值范围；②记()g x 的最小值为()h k ，讨论()24h t λ-=的零点个数．参考答案1．A 【分析】利用集合补集的性质直接求解即可 【详解】由于{}1,0,1,2U =-，{} 1,1A =-，所以，UA {0,2}故选A 2．C 【分析】根据特称命题的否定是全称命题的知识，选出正确选项. 【详解】原命题是特称命题，其否定是全称命题，注意到要否定结论，故C 选项正确. 故选C. 【点睛】本小题主要考查特称命题的否定是全称命题，属于基础题. 3．A 【分析】求得不等式|3|1x -<的解集，由此判断出充分、必要条件. 【详解】由|3|1x -<得131x -<-<，即24x <<，所以“|3|1x -<”是“2x >” 充分不必要条件. 故选A. 【点睛】本小题主要考查充分、必要条件的判断，考查绝对值不等式的解法，属于基础题. 4．C 【分析】利用乘法分配律和立方和、立方差公式，判断出正确选项. 【详解】对于A 选项，右边265a a =++≠左边，故A 选项错误.对于B 选项，右边224129a ab b =++≠左边，故B 选项错误. 对于C 选项，根据立方和公式可知，C 选项正确.对于D 选项，根据立方差公式可知，正确的运算是()3322()a b a b a ab b -=-++，故D选项错误. 故选：C. 【点睛】本小题主要考查乘法分配律，立方和、立方差公式，考查因式分解，属于基础题. 5．D 【分析】利用函数的奇偶性化简,a c ，再根据单调性比较出三者的大小关系. 【详解】由于()f x 是偶函数，故()()()()33,11a f f c f f =-==-=.由于()f x 在(0,)+∞是增函数，所以()()()13πf f f <<，即c a b <<. 故选：D. 【点睛】本小题主要考查利用函数的奇偶性、单调性比较大小，属于基础题. 6．B 【分析】利用配方法求得()h t 的最大值，也即烟花冲出后在爆裂的最佳时刻距地面高度. 【详解】依题意2() 4.914.717h t t t =-++234.928.0252t ⎛⎫=--+ ⎪⎝⎭，故当32t =时，()max 28.02528m h t =≈.故选B. 【点睛】本小题主要考查二次函数最大值的求法，考查函数在生活中的应用，属于基础题. 7．D 【分析】对m 分成2m =和2m ≠且2m ≠-两种情况，结合一元二次不等式恒成立，求得的m 的取值范围. 【详解】当2m =时，原不等式化为104>恒成立. 当2m ≠且2m ≠-时，要使对x R ∀∈，不等式()2214(2)02m x m x m -+-+>+恒成立，则需()()22240124402m m m m ⎧->⎪⎨∆=---⋅<⎪+⎩即()()()()220260m m m m ⎧+->⎪⎨--<⎪⎩，解得26m <<. 综上所述，m 的取值范围是[2,6). 故选：D. 【点睛】本小题主要考查一元二次不等式恒成立问题的求解，考查分类讨论的数学思想方法，属于基础题. 8．A 【分析】设出3种书每本的数量，设出学生人数，根据已知条件列方程组，解方程组求得学生人数. 【详解】设毛诗x 本，春秋y 本，周易z 本，学生人数为m ，则94345x y z mxm y mz++=⎧⎪⎪=⎪⎪⎨=⎪⎪⎪=⎪⎩， 解得120403024m x y z =⎧⎪=⎪⎨=⎪⎪=⎩. 故选A. 【点睛】本小题主要考查中国古代数学文化，考查方程的思想，属于基础题. 9．B 【分析】对四个判断逐一分析，由此确定判断正确的个数.对于①，由于0,0a b >>，由11a b <，得110b a a b ab--=<，即0a b >>>以①正确.对于②，由于0,0a b >>，()14144559b a a b a b a b a b ⎛⎫+=++=++≥+= ⎪⎝⎭，当且仅当42,23b a b a a b ===时等号成立，故②错误. 对于③，由于0,0a b >>，所以112,2a b a b+≥+≥，根据不等式的性质，有114a b a b ⎛⎫⎛⎫++≥ ⎪⎪⎝⎭⎝⎭，故③正确.对于④，由于0,0a b >>，所以1111121111y a a a a =+=++-≥=-=++，但是由于111a a +=+时，0a =或2a =-，不符合题意，故等号不成立.所以④错误.综上所述，正确的判断个数为2个. 故选B. 【点睛】本小题主要考查不等式的性质，考查基本不等式的运用，属于基础题. 10．C 【分析】根据奇函数的性质，求得不等式1(1)1f x -≤-≤的解集. 【详解】由于()f x 是奇函数，故()()221f f =--=-.由于奇函数()f x 在[0,)+∞是减函数，所以()f x 在R 上是减函数.由1(1)1f x -≤-≤得()()()212f f x f ≤-≤-，所以212x ≥-≥-，解得13x -≤≤.故选C. 【点睛】本小题主要考查利用函数的奇偶性和单调性解不等式，属于基础题.【分析】构造函数()225(9)2f x x a x a a =-++--，根据()f x 零点分布列不等式组，解不等式组求得a 的取值范围. 【详解】构造二次函数()225(9)2f x x a x a a =-++--，其开口向上.依题意，()f x 的零点分别在区间(0,1)和(1,2)内，所以()()()001020f f f ⎧>⎪<⎨⎪>⎩，即()()222205920202920a a a a a a a a ⎧-->⎪-++--<⎨⎪-++-->⎩，解得(11)(3,1a ∈-⋃+. 故选：B. 【点睛】本小题主要考查根据一元二次方程根的分布求参数的取值范围，考查一元二次不等式的解法，属于基础题. 12．D 【分析】根据已知条件判断()f x 和()g x 都关于()2,3中心对称，由此求得128128x x x y y y +++++++的值.【详解】由于()f x 满足(2)(2)6f x f x -++=，当0x =时，()23f =，所以()f x 关于()2,3中心对称.由于()325315()3222x x g x x x x -+-===+---，所以()g x 关于()2,3中心对称.故()f x 和()g x 都关于()2,3中心对称.所以()f x 与()g x 的图像交点()11,x y ，()22,x y ，…，()88,x y ，两两关于()2,3对称.所以128128x x x y y y +++++++828340=⨯+⨯=.故选：D. 【点睛】本小题主要考查函数图像的对称性，考查化归与转化的数学思想方法，属于基础题.13．[2,1)(1,)-+∞【分析】要使函数()f x 有意义，只需2010x x +⎧⎨-≠⎩，解此不等式组即可．【详解】解：要使函数()f x 有意义，须有2010x x +⎧⎨-≠⎩，解得2x -，且1x ≠，故函数()f x 的定义域为：{|2x x -，且1}x ≠， 故答案为：[2,1)(1,)x ∈-+∞．【点睛】本题考查函数定义域的求解，属基础题，若函数为偶次根式，被开放数须大于等于0；若函数为分式，分母必不为0． 14．2 【分析】根据函数的奇偶性求得()2f -的值.【详解】由于()f x 是奇函数，故()()()222122f f -=-=--=⎡⎤⎣⎦. 故答案为：2. 【点睛】本小题主要考查利用函数的奇偶性求函数值，属于基础题. 15．{1|6x x <或12x ⎫>⎬⎭.【分析】根据20ax bx c ++>的解集写出根与系数关系，由此求得不等式20cx bx a ++<的解集. 【详解】由于不等式20ax bx c ++>的解集为{|26}x x <<，所以0a <，2682612b a c a⎧-=+=⎪⎪⎨⎪=⨯=⎪⎩，即812b a c a=-⎧⎨=⎩，所以不等式20cx bx a ++<可化为21280ax ax a -+<，由于0a <，所以21280ax ax a -+<可化为212810x x -+>，即()()21610x x -->，解得16x <或12x >. 故答案为{1|6x x <或12x ⎫>⎬⎭. 【点睛】本小题主要考查一元二次不等式的解法，考查化归与转化的数学思想方法，考查运算求解能力，属于基础题.16．11,22⎡⎤-⎢⎥⎣⎦ 【分析】对m 分成1,11,1m m m ≤--<<≥三种情况，结合[1,1]x m m ∀∈-+，都有[1,1]y n n ∈-+进行分类讨论，由此求得m 的取值范围.【详解】 函数212y x =-开口向下，对称轴为y 轴.由于B 在函数212y x =-的图像上，所以212n m =-.依题意[1,1]x m m ∀∈-+，都有[1,1]y n n ∈-+，即：[1,1]x m m ∀∈-+，都有22[11122,1]y m m --∈-+. 当10m +≤，即1m ≤-时，函数212y x =-在[1,1]m m -+上递增，最小值为()2112m --，最大值为()2112m -+，所以()()2222111111211222m m m m ---<-+≤--≤+，此不等式在1m ≤-时无解.当101m m -<<+，即11m -<<时，函数212y x =-在[1,1]m m -+上，最大值为0，最小值在区间[1,1]m m -+的端点取得，故()()222222221110122111111222111111222m m m m m m m m ⎧--≤≤-+⎪⎪⎪--≤--≤-+⎨⎪⎪--≤-+≤-+⎪⎩，解得1122m -≤≤. 点10m -≥，即m 1≥时，函数212y x =-在[1,1]m m -+上递减，最小值为()2112m -+，最大值为()2112m --，所以()()2222111111211222m m m m --+<--≤--≤+，此不等式在m 1≥时无解.综上所述，m 的取值范围是11,22⎡⎤-⎢⎥⎣⎦. 故答案为11,22⎡⎤-⎢⎥⎣⎦ 【点睛】本小题主要考查新定义函数的理解，考查分类讨论的数学思想方法，考查不等式的解法，属于中档题.17．（1）{|25}A B x x ⋂=-≤≤,{|36}A B x x ⋃=-≤≤（2）3m ≤【分析】（1）根据交集、并集的知识，求得A B ，A B . （2）根据（1）得到A B ，对C 分成C =∅和C ≠∅两种情况，结合()C A B ⊆进行分类讨论，由此求得m 的取值范围.【详解】（1）由已知可得{|25}A B x x ⋂=-≤≤，{|36}A B x x ⋃=-≤≤．（2）由（1）知{|25}A B x x ⋂=-≤≤.由于()C AB ⊆，①若C =∅，则121m m +>-，∴2m <；②若C ≠∅，则12112215m m m m +≤-⎧⎪+≥-⎨⎪-≤⎩，解得23m ≤≤，综上可得3m ≤．【点睛】本小题主要考查集合交集和并集的概念和运算，考查根据集合的包含关系求参数，属于基础题.18．（1）1a =；（2）证明见解析.【分析】（1）化简不等式()1f x ≥-为整式形式，根据不等式()1f x ≥-的解集，求得a 的值.（2）利用函数单调性的定义，计算()()210f x f x ->，由此证得函数()f x 在[0,)+∞上是增函数.【详解】（1）由题意211x a x -≥-+， 变形2311011x a x a x x --++=≥++， 等价于(31)(1)0x a x -++≥且10x +≠，解得1x <-或13a x -≥， 所以103a -=，解得1a =． （2）由（1）得21()1x f x x -=+， 任取12,[0,)x x ∈+∞，且12x x <，则210x x ->，那么()()()()()2121212112321211111x x x x f x f x x x x x ----=-=++++， ∵210x x ->，()()12110x x ++>，∴()()210f x f x ->，∴函数()f x 在[0,)+∞上是增函数．【点睛】本小题主要考查分式不等式的解法，考查利用函数单调性的定义证明函数单调性，属于基础题.19．（1）()F x 在R 上是偶函数,增区间为(2,0)-，(2,)+∞，递减区间为：(,2)-∞-，(0,2),图像见解析；（2）3t >或1t =-【分析】（1）利用奇偶性的定义，判断出()F x 为偶函数，根据函数()f x 的解析式以及()F x 图像的对称性，画出()F x 的图像，根据图像写出()F x 的单调区间.（2）令()()0H x F x t =-=，()F x t =，结合()F x 图像与y t =的图像有两个交点，求得t 的取值范围.【详解】（1）由题意知()F x 定义域为R ，关于原点对称，又()(||)(||)()F x f x f x F x -=-==，∴()F x 在R 上是偶函数．函数()F x 的大致图像如下图：观察图像可得：函数()F x 的单调递增区间为：(2,0)-，(2,)+∞，单调递减区间为：(,2)-∞-，(0,2)．（2）当()()H x F x t =-有两个零点时，即()F x 的图像与直线y t =图像有两个交点，观察函数图像可得3t >或1t =-．【点睛】本小题主要考查函数奇偶性，考查函数图像的对称性，考查函数零点问题的求解策略，考查20．（1）当1a <-时，不等式的解集为(,1)a -；当1a =-时，不等式的解集为∅；当1a >-时，不等式的解集为(1,) a -；（2）{|1x x ≤-或}1x ≥.【分析】（1）将不等式()0f x <左边因式分解，将a 分成1,1,1a a a <-=->-三种情况分类讨论，结合一元二次不等式的解法，求得不等式()0f x <的解集.（2）变换主参变量，将“[1,1]a ∀∈-，()0f x ≥恒成立”转化为一次函数在区间[]1,1-上恒大于零，列不等式组来求解得x 的取值范围.【详解】（1）不等式2(1)0x a x a +--<等价于 ()(1)0x a x -+<，当1a <-时，不等式的解集为(,1)a -；当1a =-时，不等式的解集为∅；当1a >-时，不等式的解集为(1,)a -．（2）22(1)(1)x a x a a x x x +--=-+++，设2()(1),[1,1]g a a x x x a =-+++∈-，要使()0g a ≥在[1,1]a ∈-上恒成立， 只需(1)0(1)0g g -≥⎧⎨≥⎩， 即22210,10,x x x ⎧++≥⎨-≥⎩解得1x ≥或1x ≤-，所以x 的取值范围为{|1x x ≤-或}1x ≥．【点睛】本小题主要考查一元二次不等式的解法，考查不等式恒成立问题的求解策略，考查分类讨论的数学思想方法，考查化归与转化的数学思想方法，属于中档题.21．（1）2210600260,040()919010000,40x x x W x x x x x ⎧-+-<<⎪=⎨-+-≥⎪⎩（2）2021年产量为100（千台）时，企业所获利润最大，最大利润是8990万元【分析】（1）利用()104000R =求得a 的值.利用销售额减去固定成本和()R x ，求得利润()W x 的函数关系式.（2）结合二次函数的性质、基本不等式，求得当x 为何值时，()W x 取得最大值.【详解】（1）由题意2(10)1010104000R a =⨯+=，所以300a =，当040x <<时，()22()9001030026010600260W x x x x x x =-+-=-+-； 当40x ≥时， 22901945010000919010000()900260x x x x W x x x x-+-+-=--=， 所以2210600260,040()919010000,40x x x W x x x x x ⎧-+-<<⎪=⎨-+-≥⎪⎩． （2）当040x <<，2()10(30)8740W x x =--+当30x =时，max ()8740W x = 当40x ≥，29190100001000010000()91909190x x W x x x x x x -+-⎛⎫==--+=-++ ⎪⎝⎭， 因为0x >，所以10000200x x +≥=， 当且仅当10000x x=时，即100x =时等号成立， 此时()20091908990W x ≤-+=，所以max ()8990W x =万元，因为87408990<，所以2021年产量为100（千台）时，企业所获利润最大，最大利润是8990万元．【点睛】本小题主要考查分段函数在实际生活中的应用，考查分段函数求最值的方法，属于中档题.22．（1）2()23f x x x =+-（2）①0k ≥或6k ≤-；②2λ>时无零点；12λ<<时，有4个零点，1λ=时，有3个零点，2λ=或1λ<时，有2个零点【分析】（1）设出二次函数解析式，根据已知条件得到二次函数对称轴、与y 轴交点、根与系数关系，由此列方程组，解方程组求得二次函数解析式（2）①求得()g x 解析式，根据其对称轴与区间[1,2]-的位置关系，求得k 的取值范围. ②将k 分成0k ≥，60k -<<，6k ≤-三种情况，结合()g x 的单调性，求得()h k 的表达式，利用换元法：令244m t =-≥-，即()(4)h m m λ=≥-，结合()h m 的图像对λ进行分类讨论，由此求得()24h t λ-=的零点个数.【详解】（1）设2()(0)f x ax bx c a =++≠，由题意知对称轴12b x a=-=-；① (0)3f c ==-；②设()0f x =的两个根为1x ，2x ，则12b x x a +=-，12c x x a=，124x x -===；③ 由①②③解得1a =，2b =，3c =-，∴2()23f x x x =+-．（2）①2()(2)2g x x k x =+++，其对称轴22k x +=-． 由题意知：212k +-≤-或222k +-≥， ∴0k ≥或6k ≤-．② 1)当0k ≥时，对称轴212k x +=-≤-，()g x 在[1,2]-上单调递增，()(1)1h k g k =-=-+，2)当60k -<<时，对称轴2(1,2)2k x +=-∈-，2244()24k k k h k g +--+⎛⎫=-= ⎪⎝⎭， 3)当6k ≤-时，对称轴222k x +=-≥，()g x 在[1,2]-单调递减， ()(2)210h k g k ==+， ∴21,0,44(),604210, 6.k k k k h k k k k -+≥⎧⎪--+⎪=-<<⎨⎪+≤-⎪⎩， 令244m t =-≥-，即()(4)h m m λ=≥-，画出()h m 简图，i ）当1λ=时，()1h m =，4m =-或0，∴244t -=-时，解得0t =，240t -=时，解得2t =±，有3个零点．ii ）当1λ<时，()h m λ=有唯一解10m >，2140t m -=>，t =2个零点．iii ）当12λ<<时，()h m λ=有两个不同的零点2m ，3m ，且23,(4,2)(2,0)m m ∈--⋃-，2340,40m m +>+>，∴224t m -=时，解得t =234t m -=时，解得t =4个不同的零点．iv ）当2λ=时，()2h m =，224m t =-=-，∴t =有2个零点．v ）当2λ>时，()h m λ=无解．综上所得：2λ>时无零点；12λ<<时，有4个零点；1λ=时，有3个零点；2λ=或1λ<时，有2个零点．【点睛】本小题主要考查根据二次函数的性质求得二次函数解析式，考查含有参数的二次函数在给定区间上的单调性讨论问题，考查函数零点问题的求解策略，考查数形结合的数学思想方法，属于中档题.。
潍坊市2021届高三上学期期中考试 英语试题(含答案)
潍坊市2021届高三上学期期中考试英语试题第一部分听力(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)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. Where are the speakers?A. At an airport.B. In a hotel.C. In a market.()2. Why doesn't the woman try to get a PhD now?A. She doesn't need one for her job.B. She can't afford the payment.C. She can't spare the time.()3. How does the boy find his parents?A. Strict.B. Tolerant.C. Considerate.()4. What did the woman mean?A. She failed to see the whole program.B. She stayed awake the whole night.C. She went home very late.()5. What are the speakers mainly talking about?A. How fruits were harvested.B. Why the fruit sales increased.C. What caused the low price of fruits.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，并标在试卷的相应位置。
2020-2021学年高一上学期期中考试英语试卷(答案不全)
高一学年英语考试试题第一卷第一部分：阅读理解（共15小题，每小题2分，满分30分）阅读下列短文，从每小题所给的四个选项（A、B、C）中，选出最佳选项.AHidden London: the city’s lesser known delights Dulwich Picture GalleryAs much an excuse to enjoy the village charms of Dulwich Village as to admire some delicate European masterworks, this gallery is a southeast London charmer, which was founded in 1811. Join a free guided tour to the permanent collection(3 pm Saturday and Sunday),catch the latest temporary exhibition and admire the lovely garden(open 1:30 pm to 3:30 pm Tuesdays).Where: Gallery RD SE21 7ADTrain: West DulwichTemple ChurchFeaturing in the novel The Da Vinci Code and dating back to the late 12th century, this is one of London’s oldest and holiest medieval treasures. Built by the Knights Templar, the church is divided into the Round---which contains the statues of crusading knights, who tried to recover the Holy Land from the Muslims in the Middle Ages and the Chancel, where the priests and singers performing in church services sit.Where: Temple EC4Y 7DEUnderground: Temple or BlackfriarsChelsea Physic GardenEndlessly satisfying the green-fingered, the plain curious or those eager to discover botanical interests in central London, this delightful walled garden was founded by the Apothecaries’Society in the 17th century and is one of the oldest botanical gardens in London.Where: 66 Royal Hospital Rd SW3 4HSUnderground: Sloane SquareEstorick Collection of Modern Italian ArtBuilt between 1953 and 1958, the Estorick is Britain’s only gallery devoted to Italian art. It draws together a fascinating collection of Futurist masterpieces from Umberto Boccioni, Giacomo Balla, Carlo Carra and others, who emphasized the importance of modern things, especially technology and machines.Where: 39a Canonbury Sq N1 2ANUnderground: Highbury & Islington1.When can you follow a free guide to visit Dulwich Picture Gallery?A. 3 pm on SundayB. 3:30 pm on TuesdayC. 1:30 pm on TuesdayD. 1:30 pm on Saturday2.Which of the following has the longest history?A. Dulwich Picture GardenB. Temple ChurchC. Estorick Collection of Modern Italian ArtD. Chelsea Physics Garden3.Where should you go if you have an interest in plants?A. Gallery Rd SE21 7ADB. Temple EC4Y 7DEC. 66 Royal Hospital Rd SW3 4HSD. 39a Canonbury Sq N1 2ANBPeople read books less often in these days. With the invention of radio, television and most recently, the Internet and computer games, it seems that reading books is no longer a popular activity. However, I believe that books are an important part of our lives.Books offer an outstanding wealth of learning and at a cheaper price than taking a course. Books can make people cleverer, because heavy readers have greater knowledge of how things work and who or what people were.Everything in today’s society requires reading. Imagine trying to do something as simple as reading the directions on a medicine bottle without good reading skills. Someone could not understand them and become very sick or even die.Even something as simple as walking or driving through the city could become very dangerous without enough reading. Sometimes, you must be able to understand what is written and explain the meaning of them.Some people say that reading is a waste of time and we can do better things with our time. Even if we don't read books, we still read every day, and reading books can strengthen (加强) our abilities. Reading is one of the greatest things we can do in our spare time.With a book, you can travel anywhere you want, do anything you want, and talk to anyone you want. Reading is very important in our lives, no matter your age. So I think people should read books.4.What activity is less popular these days than before?A. Reading a book.B. Listening to the radio.C. Watching TV.D. Surfing the Internet.5..We can learn from the second paragraph that _______.A. reading can improve your memoryB. reading can make you interesting and attractiveC. reading can make you smarterD. reading can reduce stress6.The best title of the passage can be _________.A. People Should Enjoy ThemselvesB. How We Improve Reading SkillsC. Why People Should Read BooksD. What We Love Doing in Spare TimeCOne of my best friends went abroad to enjoy her holidays, so the job of looking after her dog Missy has been given to me. A few months ago, Missy came to my friend’s house. She looked terrible. She has been abused for a long time.When we first visited my friend and Missy, my friend had to gently pull her over on a lead (牵绳) to get her to come to us. She wanted to come but afraid to do so-the poor, beautiful thing. Clearly Missy came to the right home. My friend has given birth to a baby of his own and shows the love of a mother. This is just what Missy needs. Thanks to the love of my friend, she has changed into a new dog step by step. Sad ly, she is still afraid of strange humans. I hate to imagine what the dog must have gone through.Now, Missy trusts me completely, so I can touch her berry(肚皮).While standing, she will jump up so gently to be closer to me, putting her paws(爪子)on my legs as she looks at me with those beautiful eyes.Missy is really brave. She has the courage to try again, to open her hearts, and to know that not everyone is the same kind of people as before. Keep it in mind that tomorrow is another day.7.. The writer felt _________ when she first saw Missy.A. proud and relaxedB. sorry and caringC. afraid and angryD. sad and disappointed8. The writer thought it was good for Missy to stay with her friend __________.A. because her friend could offer the love of a mother to MissyB. because her friend had more free time to take care of MissyC. because her friend stayed long at home and felt quite lonelyD. because her friend helped Missy to accept different people9. The third paragraph mainly tells us _________.A. the writer has learned the skills to communicate with MissyB. the writer has made Missy understand and follow her ordersC. the writer has succeeded in winning the trust of MissyD. t h e writer has come to realize that Missy is a beautiful dog10. The underlined word " abused " in the first paragraph means．A．保护B．喂养C．虐待D．挨饿七选五What is the difference between happy people and unhappy people? 11 Read the following list of things that HAPPY people do differently from UNHAPPY people and you will know.Well, I can tell you for sure that those people who are really happy, FEAR less and LOVE a lot more. They see each moment, each challenge, each person as an opportunity to discover（发现）more about themselves and the world around them 12Happy people understand that you can’t really change a situation by resisting（反抗）it. But they can feel better by understanding that there might be a reason for its existence（存在）. 13 But rather, they ask themselves questions like: What can I learn from this? How can I make this better? They always seem to be pleasant and hopeful no matter what happens to them.They do the things they do because of the meaning it brings into their lives and because they get a sense of purpose by doing so.14 They care more about living a life full of meaning rather than, what in our modern society we would call, living a successful life. The fact here is that most of thetime they get both, success and meaning, just because they choose to focus on doing the things they love the most.15 They make sure that their actions bring meaning and happiness in the lives of many. They look for ways to give and to share the best of themselves with the world and to make other people happy.A. They have an ideal（理想的）living and a balanced life.B. What are the things that these people do differently?C. They are kind to themselves and others and they understand the power of love.D. The things happy people do are not for themselves, but for the good of others.E. They are ready to embrace(拥抱) whatever lies in front of them.F. They understand that “Doing what you love is the most impor tant for living a full life”.G. When something unpleasant（不愉快的）happens to them, they don’t try to fight （打仗，对抗）it, knowing that this will make the situation even worse.第二部分英语知识运用（共两节，满分45分）第一节：完形填空（共15小题；每小题2分，满分30分）How military(军事的) training makes us confidentThe sun was shining brightly over our heads and sweat（汗水）was pouring off our backs and faces. We stood still without___16____ any noise, all hot and tired. But everyone kept standing as as trees.It was___17______ most high schools give to new Senior One students –military training. We 18 four days in a closed environment. Although we couldn’t go home at night and the training was 19 and difficult, our humorous young drillmaster (教官) with a funny accent was a real____20_____ of our days. We laughed his jokes, sat in rows singing different songs and __21____ him telling true stories about his life. He gave us the feeling that _22___ and sweat were not the only things that military training 23 .After this journey, We were more 24 than we had imagined and we were much braver than we had 25 .Girls who looked pale rested for a little while, then came back to the team. Boys who were being punished (惩罚)26 to the playground at once and began to run. Sweat flowed down our faces when we thought about how to shout 27 than other classes.Military training taught us perseverance (坚持不懈) and determination. On the last day of our training, the confidence could be 28 in our faces. We shouted so loud that our 29 could be heard across the heavens. With eyes like burning torches(火炬), we walked into the future. Now the sun is 30 at all of us.16.A .crying B. making C. sending D. telling17.A. nothing B. anything C. something D. everything18.A. wasted B. spent C. kept D. took19.A. strict B. curious C. interesting D. normal20.A. success B. pleasure C. worry D. wonder21.A. referred to B. devoted to C. turned to D. listened to22.A. sunlight B. wealth C. desire D. health23.A. received B. helped C. offered D. happened24.A. concerned B. determined C. interested D. surprised25.A. expected B. expressed C. disliked D. rescued26.A. escaped B. moved C. rode D. rushed27.A. larger B. stronger C. louder D. lower18.A. seen B. heard C. smelt D. touched29.A. thoughts B. feelings C. opinions D. voices30.A. traveling B. falling C. setting D. smiling三．语法填空。
2020-2021学年山东省潍坊市寿光一中高一(下)期中英语试卷
2020-2021学年山东省潍坊市寿光一中高一（下）期中英语试卷一、选词填空-句子（本大题共9小题，共9.0分）1.(2021·山东省潍坊市·期中考试)The plane crash o ______ （发生）when the pilot shutdown the wrong engine.2.(2021·山东省潍坊市·期中考试)About 3，000 housing units are under c ______ （建设）in the city.3.(2021·山东省潍坊市·期中考试)Past three d ______ （十年）have witnessed thedevelopment of the computer.4.(2021·山东省潍坊市·期中考试)When we are under stress, our bodies t ______ （倾向）to tense up.5.(2021·山东省潍坊市·期中考试)I am g ______ （感激的）for the assistance your staffhave provided.6.(2021·山东省潍坊市·期中考试)The c ______ （最主要的）reason for this is that peopleare living longer.7.(2021·山东省潍坊市·期中考试)The c ______ （习俗）of naming women after flowersis becoming less common.8.(2021·山东省潍坊市·期中考试)She finished her letter,and read it through with s ______（满意） .9.(2021·山东省潍坊市·期中考试)The software e ______ （使能够）you to access theInternet in seconds.二、阅读理解（本大题共15小题，共37.5分）(2021·山东省潍坊市·期中考试)ABest Family Vacations in CanadaWhen looking for the ideal destination for your next family vacation abroad, consider Canada for its wide range of multi-generational entertainment. Use this list to plan your next trip north, and vote below for your first-choice destination before you head out.Niagara Falls The maid of the mist boat tour may leave you fully wet, but it won't wet your spirit on your trip. When you're not admiring the falls, enjoy the blossoms at the Niagara Parks Botanical Gardens. Or, visit the Aquarium （水族馆）of Niagara, which has more than 1，500 species of aquatic animals.Prince Edward Island The background for the "Anne of Green Gables" stories, Prince Edward Island offers a variety of outdoor experiences-from sandy beaches to water sports like kayaking to exploring one of eight lighthouses. Plus, PEI is a quick flight from almost anywhere on the east coast.Whistler Kids will love hitting the slopes（斜坡）on Whistler and Blackcomb mountains nearby Vancouver. Whistler also features educational activities, such as the Squamish Lil'wat Cultural Centre, for families who want to gain some learning while on vacation.Vancouver You'll find most of Vancouver's kid-centered attractions in Granville Island and Stanley Park. The nearly 1，000-acre park has the Vancouver Aquarium, plus four playgrounds, and a mini-train. For a more exciting rush, walk across the450-foot-long Capilano Suspension Bridge.10.How may a visitor feel during the boat tour at Niagara Falls______A. Disappointed.B. Excited.C. Scared.D. Surprised.11.Which destination may a water sports lover choose______A. Niagara Falls.B. Prince Edward Island.C. Whistler.D. Vancouver.12.What do Whistler and Vancouver have in common？______A. They are famous for bridges.B. People can visit cultural centres.C. Aquariums are the main attraction.D. They have attractions for children.(2021·山东省潍坊市·期中考试)BWhen I was a teenager,I knew nothing about mental health. If you talked about "safe spaces"，I'd think that you meant a bank. What's more, I didn't care about mental health. Why would I As Dad used to say, "If it isn't broken, don't fix it!"But unfortunately my mental health did "break". I was diagnosed （诊断）as seriously clinically anorexic （厌食的）at age 23. I had immediate treatment in hospital, which lasted two and a half years. People always wonder what helped me recover and the key was simple：comedy （喜剧）.I'm a professional stand-up comic. Comedy began as my hobby and has progressed into a job. The word "comedy" is believed to come from the Ancient Greek kōmos meaning "to reveal"，whose job is to reveal, explain and understand things. This was something I turned to when I was in recovery from anorexia. I'd never been able to explain what going on inside my head；trying to explain what's going on in your mind is like trying to explain a color to someone who's blind. So humour became a way of understanding things and then a way of explaining them. Dr Dieter Declercq, Lecturer in Film at the University of Kent, believes "Humor can change our opinions on a difficult situation". However, he adds carefully that "We should avoid judgments like all humour is good for you." In his new book Satire, Comedy and Mental Health, he looks at how comedy can be used as a mental health method. Enjoyed with others, it is important for good mental health and recovery.Stand-up comedy was important to my recovery. I know I'm not alone in that. So I want to pay that forward and show other people your mental health doesn't have to be "broken" before you can "fix it".13.How did the author treat the issue of mental health as a teenager______A. She took it seriously.B. She was confident of it.C. She hated talking about it.D. She paid no attention to it.14.What does the author intend to do in paragraph 3？______A. Explain how comedy helps.B. Share what she went through.C. State where comedy comes from.D. Show why comedy is a common hobby.15.What does the underlined word "it" in Paragraph 4 refer to______A. Comedy.B. Film.C. A difficult situation.D. The new book.16.In which section of a magazine is this text probably from？______A. Health & Life.B. Man & Nature.C. Science & Technology.D. Society & Opinion.(2021·山东省潍坊市·期中考试)CWhat is talent？Are you born with it？Or does it seem to develop over time？Before I start, I'd like to say that one thing everyone agrees on is that the most skilled musicians have worked hard to get there.While it's true that a few of us had enough "talent" to avoid extra practice to do just as well as those who did, those who worked hard easily beat us. It is, in fact, very likely that if some of us "talented ones" had actually been practicing and improving our skill, we would have achieved a whole different level.Another aspect of talent seems to be heart and passion （酷爱）. The people I see who are the most talented musicians are crazy about music. They eat, breathe, and live music and they make an extraordinary effort to make it part of their lives. As Remus Badea said, desire for the musician-to-be is significant for them to be successful. This desire is easily found in those considered to be talented. When you want and love something so bad, it drives you and your entire character can be shaped around it. Such determined passion seems to produce incredible skill and talent.The third aspect（方面）of talent is having talent around you. When surrounded by talented musicians, it only seems natural that you start to catch up to their level Take a look at almost any group of musicians in history. The more talented people in the group the more talented the group is as a whole. A great example of this is the relationship between audio producer and artist. The artist turns up to the studio with their song,and as they work through recording it, the audio producer will often suggest various changes to the song to make it better.17.What can we learn from Paragraph 2？______A. Pride goes before a fall.B. It's never too old to learn.C. Practice contributes to talent.D. Talent determines achievements.18.What is the key to success according to Remus Badea______A. Passion.B. Character.C. Skill.D. Talent.19.Why is the example mentioned in the last paragraph？______A. To introduce what real talents are.B. To explain how a song is composed.C. To prove talents need team spirit.D. To show the benefits of being with talents.20.What might the author probably agree with______A. Music has no limits.B. Musicians are born with talent.C. Music favors the talented.D. Musicians are created, not born.(2021·山东省潍坊市·期中考试)DThe use of AI （artificial intelligence）is becoming more common in many branches of industry and online shopping. Traditional lines of work, such as goods transport and driving, are developing in a similar direction although mainly out of public view. Scientists at the University of Göttingen have now investigated how efficient （高效的）the use of AI can be in the commercial management of trucks."Digital applications-as well as machine leaning, a kind of AI-are increasingly applied to operations and courses in the transport area," explains Professor Matthias Klumpp from the Faculty of Economics. "The question in the commercial area, however, is whether or not this contributes to achieving goals."To answer this question, the researchers compared the work efficiency of truck drivers with their main use of AI applications. Looking at trade delivery by truck, they studied three groups：the first drove completely following human decision-making models；the second used a combination of human and machine；and the third depended completely on fully automated decisions.The researchers found that an intelligent combination of human work and decision-making abilities with AI applications promises the highest transport and driving efficiency. "On average, the second group achieved the most efficient transport trips, with the fewest interventions （干预）and off-course from the best path." one researcher said, "Clearly, neithera completely human decision-making structure nor a fully automated driving system can promise to meet current goods transport requirements." The scientists therefore summarized that despite the progress of AI in the field of transportation by truck, human experience and decision-making abilities will still be necessary in the longer term. However, the challenge is that a wide range of training and qualification （资格）needs will come along by working with AI applications, especially for simple goods transport activities.21.What does Matthias Klumpp focus on？______A. The efficiency of AI.B. The advantages of AI.C. The problems caused by AI.D. The wide applications of AI.22.How did the researchers get the finding______A. By providing examples.B. By making comparisons.C. By using different trucks.D. By listing three experiments.23.What can we know from the last paragraph？______A. AI is better at making decisions.B. A balance is needed between human and AI.C. Human will soon be replaced by AI in driving.D. AI applications meet the current requirements.24.What is the best title for the text______A. The future of transportB. Artificial intelligence as a co-driverC. Artificial intelligence-a better choice in drivingD. The strengths of artificial intelligence in transport三、阅读七选五（本大题共5小题，共12.5分）(2021·山东省潍坊市·期中考试)Due to its faraway location in the Pacific Ocean, New Zealand was one of the last countries to be discovered by humans. Although most of the current population are European descendants, it was the minority group known as the Maori who were the first to settle there. （1）______ .Maori arts are very popular with tourists. The Waka is a traditional canoe （独木舟）that has been skillfully carved out of a tree trunk, with beautiful carvings added to show tribal （部落的）history and culture.（2）______ . Visitors to Maori historic buildings can also see beautifully carved wooden architecture. In addition, there are countless smaller objects and masks that were made to honour ancestors or legends.（3）______ . It is made famous by New Zealand's national rugby union team,who often perform it before games. The kapa haka is a traditional dance performed for celebrations, special guests, and battle ceremonies. The performance includes different dances and songs that make up a whole.Traditional tattoos（文身），known as "moko"，are also a strong visual part of Maori culture. They are most often done in circle forms across a man's face, and on the chin （下巴）and lips of a woman. They represent a person's social class, and are also believed to increase attractiveness. （4）______ . It is often part of a ceremony to signal a person has passed an important milestone.There is so much more for visitors to discover about Maori culture. （5）______ ：a multicultural country that is forever developing in new and interesting ways.A. Receiving moko is seen as a great honourB. Maoris, whether young or old, are all dance loversC. However, New Zealand is also known for its diverse culturesD. It is an important part of what makes New Zealand a modern countryE. A large war canoe could be up to 40 metres long and hold up to 80 peopleF. Another well-known part of Maori culture is the traditional kapa haka danceG. Today, both past and present Maori culture can be found all over the country25. A. A B. B C. C D. D E.E F.F G. G26. A. A B. B C. C D. D E.E F.F G. G27. A. A B. B C. C D. D E.E F.F G. G28. A. A B. B C. C D. D E.E F.F G. G29. A. A B. B C. C D. D E.E F.F G. G四、完形填空（本大题共15小题，共15.0分）(2021·山东省潍坊市·期中考试)The pandemic didn't allow Debra Ferrell, from Roanoke, Virginia, to gather with her whole family for her birthday. （1）______ ，she celebrated theday by（2）______ -with 53 gifts from her heart."This period is one of the（3）______ times in my history, so I （4）______ why not make other people smile," said Ferrell. She went on social media and asked people for （5）______ on acts of kindness that she could （6）______ for others during her birth month, one for every year that she's been （7）______ .The requests for her Oct, 4 birthday arrived from across the U. S：Parents who hoped for words of（8）______ for their kids on their first year of virtual school. A woman who wished for a gift basket for her doctor. A friend of a family in Minnesota that（9）______ their 4-year-old to cancer, who wanted them to feel that they were not （10）______ .For them, Ferrell found a memorial wind chime （风铃）with a （11）______ that says, "When you （12）______ the wind, I am with you.""（13）______ others is just one of my favorite things to do," said Ferrell. "I just feel that if we live our life trying to make other people （14）______ ，I'm the one who gets the （15）______ out of it."30. A. Anyhow B. Instead C. Moreover D. Indeed31. A. making up B. holding on C. giving back D. going away32. A. happiest B. ideal C. hardest D. original33. A. surveyed B. claimed C. complained D. figured34. A. gifts B. targets C. responses D. suggestions35. A. perform B. collect C. seek D. ask36. A. alive B. awkward C. energetic D. annoyed37. A. comment B. warming C. blessing D. encouragement38. A. lost B. left C. devoted D. applied39. A. sad B. alone C. wrong D. confused40. A. video B. note C. notice D. journal41. A. hear B. feel C. see D. observe42. A. Looking after B. Running after C. Caring for D. Calling for43. A. rest B. smile C. crazy D. nervous44. A. tiniest B. least C. worst D. most五、语法填空（本大题共1小题，共10.0分）45.(2021·山东省潍坊市·期中考试)The Chinatown in San Francisco is a very populartourist draw. The climate is mild all year round （1）______ （mean）it is always agood time to visit.Historically, Chinese migrants settled there as a residential area, which turned （2）______ a centre for Chinese culture. The（3）______ （major）of residents are still ethnic Chinese, most of （4）______ do not speak English fluently. This gives visitors （5）______ real taste of China.Most of the Chinatown （6）______ （rebuild）after the earthquake in 1906，with lots of Chinese architecture （7）______ （include）intentionally. To name but a few, the Tin How temple and Bank of Canton. Apart from the famous sites, visitors can spend hours exploring the interesting smells and sounds of China as well. What's more, a wide range of（8）______ （souvenir）and clothing can be found in stores. However, what attracts visitors most is the Chinese food, which（9）______ （suit）everyone's taste.As an important part of the diverse culture of the USA，Chinatown allows visitors who have never been to China（10）______ （experience）traditional Chinese culture first hand.六、单词拼写-单句（本大题共1小题，共1.0分）46.(2018·广东省佛山市·期中考试)Jack knew______ （绝对地） nothing about the business when he joined the firm．七、书面表达（本大题共2小题，共35.0分）47.(2021·山东省潍坊市·期中考试)假定你是李华，你校正在组织以"我的榜样"为主题的英语演讲比赛。
潍坊市2022高一英语上期中考试试题答案
高一英语参考答案第一部分听力(共两节；每小题1.5分，满分30分)1-5CBCAC6-10AABCA11-15CBCCB16-20CACAB第二部分阅读(共两节；每小题2.5分，满分50分)第一节（共15小题；每小题2.5分，满分37.5分）21-23ABB24-27DACC28-31CBDD32-35DADB第二节（共5小题；每小题2.5分，满分12.5分）36-40GDBCA第三部分语言运用(共三节，满分35分)第一节(共15小题；每小题1分，满分15分)41-45CDDAB46-50CACBA51-55BDBDC第二节(共10小题；每小题1.5分，满分15分)56.a57.impression58.but59.helpful60.tried61.on62.really63.frightened64.to explore65.will be第三节（共5小题；每小题1分，满分5分）66.extremely67.curious68.responsibility69.graduate70.amazing第四部分写作(共两节，满分35分)第一节(满分15分)One possible version:Dear Tim,Delighted to hear that you’re coming to our school as an exchange student next year. I’m writing to express the warmest welcome on behalf of our school.Famous for a long history,our school will provide you with a fantastic environment to experience Chinese culture.With advanced teaching equipment and high-quality teachers, the school offers various courses.Besides,there’re colorful extra-curricular activities to cater to your taste.It’s convenient and economical to live in the dormitory and eat in the dining hall.I’m firmly convinced you will fall in love with the life here and feel at home.Yours,Li Hua第二节(满分20分)One possible version:So when receiving it,her teacher was surprised but smiled.She started reading what was written in it.The teacher’s heart was filled with pleasure and happiness.She hugged Tinky tightly and said“Thank you so much honey”!Tinky was also full of joy.She never saw her teacher that happy before.Then Tinky thought what if her teacher came to know that it was a stolen card.She felt quite ashamed of her stupidity.She decided to tell the teacher the truth.Knowing what had happened,the teacher praised her for her honesty.She realized a greeting card was not costly but the value it gave was precious.附：听力原文(Text1)M:Would you mind my closing the window?It’s so cold in the room now.W:Sorry,but I prefer fresh air if possible.(Text2)M:Do you know where the closest bus station to the college is?W:Yes,it is three blocks up from the ice cream shop,right next to the library.(Text3)W:The play in the theater last night is so interesting that I’d like to see it again.M:Yes,I can’t agree more.But Bob thinks just the opposite.(Text4)M:Mary,you are always so early!How do you usually go to school?By bus or by bike? W:I prefer bus,but I hate traffic jams during the rush hours.(Text5)W:Ted,you look very nervous.What’s the matter?M:Tina,you know we will have a math exam tomorrow.I am poor at it.W:Don’t worry.I can help you.You know,I am very good at it.(Text6)M:Good morning.Can I help you,madam?W:Yes,I am looking for a pair of jeans for my friend.M:What size does she wear?W:Size8,oh no,maybe size7.She is on a diet now.I am not sure at the moment.M:Well,you may take size7and you are welcome to exchange it for a different size if it doesn’t fit.But be sure to return it within ten days.W:All right,thank you.How much do they cost?M:19dollars for size7and20dollars for size8.W:OK.I’ll take a size7.(Text7)M:Ella,do you have any aspirin?I have a terrible headache.W:I don’t have an aspirin.Perhaps you should go to a doctor.M:No,no.I’m okay.I think I can manage.W:Really?John!You look sick.You must go home.M:I can’t.I’m already behind schedule.Besides,you know,Mr.Thomas.He may think that I am not working hard.W:Don’t think too much about work.Ah,you’ve got a fever!M:Do I?Oh,no!W:Listen to me.You go home now.I’ll call my doctor and have him go over,OK?M:What about Mr.Thomas?W:I’ll handle him.Now go home.I’ll call you after work.M:Thanks a lot.Goodbye!(Text8)M:Hello,Jack here.W:Hello,Jack.It’s Mary.What are you doing in your office?M:I’m working.I often work late on Thursday.I’m busy this week.W:Would you like to come and have dinner with us on Friday?M:Tomorrow?No,I am afraid I won’t be able to.I’m going on business to Birmingham. W:What about Saturday?M:Sorry,I never go out on Saturday evening.I always watch football on Saturday evening. W:Will you come round next Tuesday?M:Next Tuesday?Just a moment.It will be the twenty-first of May?Oh,dear.Hum,I promised my aunt I’ll be at her birthday party.W:What do you say to next Wednesday then?M:Let me see.Yes,Mary.Let’s make it next Wednesday.W:Okay.Bye.M:Bye.(Text9)W:There’s never anything to do in this town,is there?Let’s choose a hobby,an outdoor one for the weekends and holidays.M:OK,then,how about going fishing?We could go to the river in the valley over there,or even down to the lakes.W:Well,I think I’d prefer to do something a bit more exciting.And anyway I’d feel sorry for the poor fish!Perhaps we could try a water sport,something like water-skiing,maybe. M:Yes,but we can’t afford to hire a boat.I think we should do something cheaper,or better still,free!W:All right,why don’t we go rock-climbing?That’s free,and it can be exciting,too. M:Hmm.I think it’d be better to do something less dangerous.W:OK,let me see...I know—what about mountain-biking?It’s outdoor,quite safe,fairly cheap...M:Yes,we could hire a couple of bikes and see if we like it.So shall we do that,then? W:I think it would be great.We could ride through the hills and into the forest.So,yes, let’s go for that one.(Text10)W:Good morning,ladies and gentlemen,and welcome to our tour.This morning,we’re going to take you to some points of historical interest in the city.If you have any questions, please don’t hesitate to ask.If you look out of the window on your right,you’ll see the Grange,one of the oldest buildings in the city.It was built for the mayor200years ago,and still has most of the original furniture.Perhaps the most interesting thing is that every Saturday afternoon,you can come and watch them bake bread the way it was done200years ago.On your left is University College,the founding college of the University of Toronto. This university building is just125years old.We’ll be stopping in a moment at Bridgeton Castle.The castle was built by Sir Henry Pellet for his young wife.He bought almost all of the building materials from England.Notice the beautiful glass windows.Unfortunately, Sir Henry’s young wife became ill and died before the castle was completed.Sir Henry became so unhappy that he left the castle and returned to England.No family members ever lived there.。