山东省菏泽市第一中学等六校2020-2021学年高一上学期第一次联考试题+语文含答案

山东省菏泽市第一中学等六校2020-2021学年高一上学期第一次联考（A）英语试题一、单词拼写1.1．I am not telling a story．______(实际上), it did happen to me．（根据中文提示填空）2.2．The Call of the Wild is highly ______(推荐) by my English teacher．（根据中文提示填空）3.3．I felt ______ (尴尬的), so I smiled at him．（根据中文提示填空）4.4．My father ______ (戒除) smoking at last,which made me very happy．（根据中文提示单词拼写）5.5．As an ______(成年人), you should be responsible for your actions．（根据中文提示填空）6.6．Don’t be f______ of going ahead, for there is always something special waiting for us．（根据首字母填空）7.7．She is quite suitable for the job; she is f______ in both English and French．（根据首字母填空）8.8．What i______ me most was her wide knowledge of painting and music．（根据首字母填空）9.9．The school sports meeting is s______ to be held next Friday．（根据首字母填空）10.10．He’s going to deliver some public l______ on career planning．（根据首字母填空）二、完成句子11.1．Most of the food for the homeless is provided by those voluntary ______(organize)．（用所给单词适当形式填空）12.2．Some students become addicted to ______(play) online g ames and can’t concentrate on study and family life．（用所给单词适当形式填空）13.3．To be honest, the first week for me was a little ______(confuse)．（用所给单词适当形式填空）14.4．The world is ______ book and those who do not travel read only one page．（用适当的单词填空）15.5．Studying hard isn’t always fun for me, ______I’ll be well prepared for whatever comes in the future．（用适当的单词填空）三、完形填空Les Brown is one of the world’s greatest speakers．He is also a thought leader on self-improvement and 16．However, Les found it difficult to learn knowledge when he was a 17．．During his school days, he was thought as “18．to learn well” by the teachers and placed 19．from 6th grade to 5th grade．To make things worse, he had a twin brother who was rather bright and 20．, so Les was 21．by his classmates．One day a teacher asked him to 22． a problem on the blackboard, but Les 23．and said that he couldn’t．“Of course you can,” the teacher replied 24．“Young man, come here and solve this problem for me．”“But I can’t,” 25．Les．“I’m a silly boy”．The rest of the class burst (爆发) into 26．．At that point, the teacher stepped out from behind his desk and looked Les straight in the eye．“Don’t ever say that again,” he told him firmly．“Someone else’s opinion of you does not have to become your 27．．”Les never 28．those words, and spent the rest of his life facing 29．，setting and following his goals．Time and time again, thanks to the teacher’s powerful words, Les has been famous all over the world．Do remember: you have 30．within you．16．A．problem-solving B．goal-setting C．money-making D．job-hunting 17．A．student B．teacher C．speaker D．leader18．A．curious B．afraid C．unable D．eager19．A．away B．forward C．back D．off20．A．awkward B．stupid C．naughty D．talented21．A．laughed at B．cared about C．knocked down D．looked into22．A．solve B．discuss C．face D．choose23．A．answered B．refused C．replied D．accepted24．A．surprisingly B．anxiously C．angrily D．encouragingly25．A．insisted B．suggested C．lied D．disagreed26．A．anger B．laughter C．cheers D．tears27．A．risk B．spirit C．regret D．reality28．A．kept B．remembered C．forgot D．minded29．A．truth B．challenges C．opportunities D．questions30．A．happiness B．loneliness C．darkness D．greatness四、阅读理解L．Bean Quad backpackIf you need a backpack that can carry large and small objects and is comfortable to wear, this is the backpack for you．The reasonable price and customers’ 100% satisfaction makes this a great buy any way you look at it．While it’s not the most b eautiful backpack on the planet, it does look nice at first sight．Kanken 15" backpackThis Kanken bag is a great choice for school kids of grade one to six or adults with narrow shoulders．Weighing under 450g, it’s easy and comfortable to carry this bag a round．The simple design with a lot of eye-catching colors may have you fall in love with it at once．Timbuk2 Command backpackIf you want to safely carry your laptop and look stylish, the Timbuk2 Command backpack is the one for you．The soft back is made for a comfortable wearing experience．The clean coloring and lines of the bag may make you more “grown-up”．Amazon Basics backpackWith a lowest price among all these backpacks, the Amazon Basics backpack is a great choice for college students on a tight budget．There are tons of storage choices in this backpack, so it’s easy to forget exactly where you placed a certain object．It is a basic black backpack with a few designs and is never going to appear on a fashion T stage．31．What makes L．Bean Quad backpack attractive?A．The color and the design．B．The cost and the public praise．C．The style and the quality．D．The lightweight and the simplicity．32．Which backpack might be the most suitable one for a Grade-3 student?A．L．Bean Quad backpack．B．Kanken 15" backpack．C．Timbuk2 Command backpack．D．Amazon Basics backpack．33．Which of the following is an advantage of Amazon Basics backpack? A．Price．B．Fashion．C．Comfort．D．Storage．34．In which section of a newspaper can you probably find the passage? A．News．B．Society．C．Business．D．Reviews．After 7 long years since the cute cat named Chebon went missing, there was little hope that it could be found．Robert probably already came to peace with the thought that he would never see his little friend again until he received a life-changing call．Clearly, a kind stranger reached out to tell him that his beloved cat was safe and sound and couldn’t wait to see him again!The cat went missing years ago, right before Robert was planning on moving from California to Ohio．The sad owner decided to give up his plans and stayed in California for the whole year looking for his missing friend, but in vain．“I remember at one point I was praying and I said, ‘God, I’ll do anything, just bring my Chebon back…’”, Robert said in a video posted on the Ventura County Animal Services．The cat seemed to have disappeared forever and Robert had no other choice than to move on．Then 7 years later, a woman noticed a cat that looked ill, so she decided to catch the animal and take him to the vet (兽医)．Luckily, the cat she found had a microchip (微型芯片), and in an instant, they knew who the owner of the 19-year-old cat was．That’s when Robert received a call saying that his cat was alive．“I was afraid there was some kind of mistake,” Robert said in the reunion video．The man decided to ride on a plane and fly all the way from Los Angeles to see his old friend．After finally seeing the cat, Robert immediately recognized his cat and burst into tears．After all these years, the two friends were back together．The touching moment was recorded by the animal shelter and was quickly spread on the Internet, leaving so many people in tears．35．What happened to Chebon 7 years ago?A．It was ill．B．It was hurt in an accident．C．It was lost．D．It was taken to the animal shelter．36．What does “in vain” mean in paragraph 2?A．without success．B．for no reason．C．in no time．D．at no cost．37．How did Robert feel when he received the call?A．Doubtful．B．Worried．C．Peaceful．D．Hopeless．38．What is the main idea of the passage?A．A video moved many people．B．A cat was saved by a woman．C．A man reunited with his missing cat．D．A man kept looking for his cat for 7 years．Binge-watching (追剧) your favorite TV series is bad for your brain．Dr．Randall Wright, based in Texas, said the need to watch episode (集) after episode has a similar influence on the brain to gambling (赌博)．What’s more, it often leads to social loneliness, snacking on junk food and a shortage of exercise and sleep, which, over time, is bad for the brain．When you let auto play start the next episode, you can find out what happens next and your brain receives good feedback, Dr．Wright wrote in an article．This right-away satisfaction is similar to gambling where even after a win, you are not satisfied and want to continue playing．With binge-watching, you are not satisfied with stopping after episode five and want to continue watching．This cycle coupled with the snacking and the long time sitting can lead to unhealthy changes in your brain and body over time．Dr．Wright said, “Binge-watching itself is not bad．It becomes problematic when you are watching a third, fourth or fifth episode instead of doing healthy activities．” But he said it is possible to avoid the bad influence of binge-watching with four tips, including staying away from salty, fatty, calorific foods, exercising before abinge-watching, setting an alarm for sleep and balancing TV viewing with socializing．If you add these tips to your binge-watching practice, you can create lasting healthy habits and still enjoy the now-and-then binge-watching time without hurting your brain．39．What might “it” in paragraph 1 refer to?A．Gambling．B．Binge-watching．C．TV series．D．Brain．40．In what way is binge-watching like gambling?A．The long time sitting．B．The changes of feeling．C．The snacking on junk food．D．The immediate satisfaction．41．What is paragraph 3 mainly about?A．The tips on how to develop a healthy lifestyle．B．The reasons why binge-watching is problematic．C．The ways to keep away from binge-watching．D．Do’s and don’ts of binge-watching．42．What may be the best title of the passage?A．Ill Health: The Result of AddictionB．Healthy Habits: A Must of A Better LifeC．Binge-watching: A Killer of Your BrainD．TV-Viewing: Gradual Harm on Your Health五、七选五Some shy people find that they can talk fine with their old friends, but struggle with strangers．They want to “fit-in” with new people, but it’s really not easy for them．43．．Work on Raising Self-confidenceHaving high self-confidence helps you to be outgoing because you get recognition from yourself．44．Be in the Present MomentShy people spend too much time in their heads．45．．Being mindful of the present moment increases social ability because you have “more to work with”．This improves your confidence, making you more likely to be outgoing．Say No to Limiting BeliefsSome people are so careful in conversations．They don’t want to say “wrong things”．They don’t like themselves around new people and can’t stand out because they’re afraid even to try．46．．So, plan to say something a little embarrassing about yourself in a conversation．The point is, you’ll prove to yourself it’s OK to be not always right．That way you’ll feel free to be social with people．Little by little you’ll get better．As you su cceed, you’ll grow confident to be more outgoing, which will lead to more social success．47．．A．Then, you’re in a positive state of finding more friends．B．The real problem is that the feeling is based on completely false beliefs．C．When you feel good abo ut yourself, what others think of you doesn’t matter so much．D．Here are some tips on how to be more outgoing and be social with people．E．They could improve their social skills through these ways．F．Because of this, they don’t catch helpful details of the moment．G．You’ll know you can fit in whenever and wherever you like．六、书面表达48.假定你是高一新生李华，你的美国笔友David来信询问你的近况，请你用英文给他写一封电子邮件，内容包括：1.难忘的军训；2.结识的新朋友/新老师；3.个人感悟。

2020-2021学年“山东六校”阶段性联合考试学业质量检测题高一英语答案及解析第一部分：听力（共两小节, 满分30分）1-5 BBACC 6-10 CBAAC 11-15 BCCAC 16-20 BBAAB第二部分阅读（共两节, 满分50分）21-24 DACA 25-28DBCC 29-32 BDAB 33-37 FABEGPassage A【语篇解读】本文是一篇记叙文，讲述了一个居住在美国西海岸的小女孩Maggie在地震中的经历。

21. D 推理判断题。

由文章第一段As long as she could remember, preparing for an earthquake was common at her school.可推知，Maggie有在地震中自救的意识。

22. A 词义猜测题。

根据第三段中Maggie hugged herself in fear.可知，玻璃破碎的声音和许多东西的碰撞声让Maggie 感到很害怕，故可知deafening意为“震耳欲聋的”，由此可知答案。

23. C 细节理解题。

由第四段Maggie could hear the sound of water rushing below her in the basement.和第五段最后一句及第六段第一句可知，Maggie在关水阀的时候被木头砸伤了。

24. A 主旨大意题。

本文讲述了一个居住在美国西海岸的小女孩Maggie在地震中的经历，由此可知答案。

Passage B【语篇解读】本文是一篇夹叙夹议文，用中国人喜欢嗑瓜子和丹麦人喜欢吃面包配咸红鱼来证明饮食习惯来自特定的文化。

25.D 推理判断题。

根据第二段中的“I had never noticed the habit, but onc e he mentioned it, I suddenly became more aware.I rea lized that whenever I'm watching TV or typing a report, I always start mindlessly cracking sunflower seeds.”可知，作者意识到自己有嗑瓜子的习惯，故D项正确。

2020-2021学年山东省菏泽市第一中学等六校高上学期高一12月联考数学试题一、单选题1．已知集合10x A x x ⎧⎫-=>⎨⎬⎩⎭，集合(){}lg 21B x y x ==-，则A B =（ ） A ．(]0,1B ．10,2⎛⎫ ⎪⎝⎭C ．1,12⎛⎫ ⎪⎝⎭D ．1,2⎛⎫+∞ ⎪⎝⎭【答案】C 【分析】化简集合,A B ，根据交集的概念运算可得结果. 【详解】10x A xx ⎧⎫-=>⎨⎬⎩⎭{|01}x x =<<,(){}lg 21B x y x ==-1{|}2x x =>, 所以A B 1{|1}2x x =<<. 故选：C 2．1130角的终边落在（ ）A ．第一象限B ．第二象限C ．第三象限D ．第四象限 【答案】A【分析】根据终边相同的角的表示可得结果.【详解】因为1130336050=⨯+，且50角的终边落在第一象限，所以1130角的终边落在第一象限.故选：A3．命题“0(0,)x ∃∈+∞，00ln 1x x =-”的否定是A ．0(0,)x ∃∈+∞，00ln 1x x ≠-B ．0(0,)x ∃∉+∞，00ln 1x x =-C ．(0,)x ∀∈+∞，ln 1x x ≠-D ．(0,)x ∀∉+∞，ln 1x x =- 【答案】C【详解】试题分析：特称命题的否定是全称命题，并将结论加以否定，所以命题的否定为：(0,)x ∀∈+∞，ln 1x x ≠-【解析】全称命题与特称命题4．若a ，b ，c 满足23a =，2log 5b =，32c =，则（ ）A ．c b a <<B ．a b c <<C ．b c a <<D ．c a b <<【答案】D【分析】利用指数函数和对数函数的单调性，求得,,a b c 的取值范围，即可求解.【详解】由23a =，因为12232<<，可得12a <<，又由22log 5log 42b =>=，即2b >，由32c =，因为01323<<，可得01c <<，所以c a b <<.故选：D 5．函数3222x x x y -=+在[]6,6-的图像大致为 A ． B ． C ． D ．【答案】B【分析】由分子、分母的奇偶性，易于确定函数为奇函数，由(4)f 的近似值即可得出结果．【详解】设32()22x x x y f x -==+，则332()2()()2222x x x x x x f x f x ----==-=-++，所以()f x 是奇函数，图象关于原点成中心对称，排除选项C ．又34424(4)0,22f -⨯=>+排除选项D ；36626(6)722f -⨯=≈+，排除选项A ，故选B ．【点睛】本题通过判断函数的奇偶性，缩小考察范围，通过计算特殊函数值，最后做出选择．本题较易，注重了基础知识、基本计算能力的考查．6．2018年5月至2019年春，在阿拉半岛和伊朗西南部，沙漠蚂虫迅速繁衍，呈指数增长，引发了蝗灾，到2020年春季蝗灾已波及印度和巴基斯坦，假设蝗虫的日增长率为5%，最初有0N 只，则经过______天能达到最初的1600倍（参考数据：ln1.050.0488≈，ln1.50.4055≈，ln16007.3778≈，ln160009.6803≈）.A ．152B ．150C ．197D ．199【答案】A【分析】求出经过x 天沙漠蚂虫的数量，再根据题意列方程，利用对数知识可解得结果.【详解】依题意可知，经过x 天沙漠蚂虫的数量为0(15%)x N +*()x N ∈， 由00(15%)1600x N N +=，得1.051600x =，两边取自然对数得ln1.05ln1600x =，得ln1600ln1.05x =7.37780.0488≈151.18≈. 所以经过152天能达到最初的1600倍.故选：A7．已知m ，n ，s ，t 都是常数，m n <，s t <.若()()()2020f x x m x n =---的零点为s ，t ，则下列不等式正确的是（ ）A ．m s t n <<<B ．s m n t <<<C ．m s n t <<<D ．s t m n <<< 【答案】B【分析】根据函数()()()g x x m x n =--和2020y =的图象可得结果.【详解】设()()()g x x m x n =--()m n <，则()()2020f x g x =-，则,()s t s t <是()2020g x 的两个实根，作出函数()()()g x x m x n =--和2020y =的图象，由图可知，s m n t <<<.故选：B8．设函数()()2ln 1f x x x =++，则使得()()31f x f x >-的x 的取值范围是（ ） A ．1,2⎛⎫-∞ ⎪⎝⎭ B ．1,4⎛⎫+∞ ⎪⎝⎭C ．11,,42⎛⎫⎛⎫-∞+∞ ⎪⎪⎝⎭⎝⎭ D ．11,42⎛⎫⎪⎝⎭ 【答案】D 【分析】先由题意判断函数的单调性和奇偶性，再利用性质可得21x x >-，由此求得取值范围即可.【详解】由函数()()2ln 1f x x x =++知，定义域为R ，又()()()()()22ln 1ln 1f x x x x x f x -=-+-+=++=，即()f x 为R 上的偶函数， 当0x ≥时，()()2ln 1f x x x =++，由 函数2y x 和()ln 1y x =+在0x ≥时均是递增函数可知，()f x 也是增函数. 结合偶函数和增函数性质可知，不等式()()31f x f x >-，即()()31fx f x >-， 所以310x x >-≥，故2231x x >-，即28610x x -+<，解得1142x <<. 故选：D.二、多选题9．我国新冠肺炎疫情进入常态化，各地有序推进复工复产，下面是某地连续11天复工复产指数折线图，下列说法正确的是A ．这11天复工指数和复产指数均逐日增加;B ．这11天期间，复产指数增量大于复工指数的增量;C ．第3天至第11天复工复产指数均超过80%;D ．第9天至第11天复产指数增量大于复工指数的增量;【答案】CD【分析】注意到折线图中有递减部分，可判定A 错误；注意考查第1天和第11天的复工复产指数的差的大小，可判定B 错误；根据图象，结合复工复产指数的意义和增量的意义可以判定CD 正确.【详解】由图可知，第1天到第2天复工指数减少，第7天到第8天复工指数减少，第10天到第11复工指数减少，第8天到第9天复产指数减少，故A 错误；由图可知，第一天的复产指标与复工指标的差大于第11天的复产指标与复工指标的差，所以这11天期间，复产指数增量小于复工指数的增量，故B 错误;由图可知，第3天至第11天复工复产指数均超过80%，故C 正确;由图可知，第9天至第11天复产指数增量大于复工指数的增量，故D 正确;【点睛】本题考查折线图表示的函数的认知与理解，考查理解能力，识图能力，推理能力，难点在于指数增量的理解与观测，属中档题.10．下列条件中，能使α和β的终边关于y 轴对称的是（ ）A ．90αβ+=︒B ．180αβ+=︒C ．()36090k k αβ+=⋅︒+︒∈ZD ．()()21180k k αβ+=+⋅︒∈Z【答案】BD【分析】根据α和β的终边关于y 轴对称时()180360k k αβ+=︒+︒∈Z ，逐一判断正误即可.【详解】根据α和β的终边关于y 轴对称时()180360k k αβ+=︒+︒∈Z 可知，选项B 中，180αβ+=︒符合题意；选项D 中，()()21180k k αβ+=+⋅︒∈Z 符合题意；选项AC 中，可取0,90αβ=︒=︒时显然可见α和β的终边不关于y 轴对称.故选：BD.11．已知函数()()2233log log 3f x x x =--，则下列说法正确的是（ ） A ．159f ⎛⎫= ⎪⎝⎭B ．函数()y f x =的最大值为4C ．函数()y f x =的最小值为4-D ．函数()y f x =的图象与x 轴有两个交点【答案】ACD 【分析】换元，化为二次函数，利用二次函数知识可解得结果.【详解】设3log t x =，则223y t t =--， 当19x =时，31log 29t ==-， 2(2)2(2)35y =--⨯--=，故A 正确．当0x >时，t R ∈， 所以当2121-=-=⨯t 时，2min 12134y =-⨯-=-，无最大值，故B 错误，C 正确． 令0y =，得2230t t --=，解得3t =或﹣1，所以3log 3x =或3log 1x =-，解得27x =或13x =， 所以函数()f x 与x 轴有两个交点，故D 正确．故选：ACD ．【点睛】关键点点睛：通过换元，化为二次函数，利用二次函数知识求解是解题关键.12．已知函数()228,142,1x ax x f x x a x x ⎧-+≤⎪=⎨++>⎪⎩，若()f x 的最小值为()1f ，则实数a 的值可以是（ ） A ．1B ．54C ．2D ．4 【答案】BCD【分析】根据题意转化为二次函数228y x ax =-+的对称轴x a =1≥，且42(1)x a f x++≥在(1,)+∞上恒成立，由此求出a 的范围，可得答案.【详解】由题意可得二次函数228y x ax =-+的对称轴x a =1≥，且42(1)128x a f a x++≥=-+在(1,)+∞上恒成立， 所以494x a x+≥-在(1,)+∞上恒成立，因为44x x +≥=，当且仅当2x =时，等号成立，即4x x +在(1,)+∞上的最小值为4， 所以494a ≥-，解得54a ≥. 故选：BCD 【点睛】易错点睛：利用基本不等式求最值时，要注意其必须满足的三个条件：（1）“一正二定三相等”“一正”就是各项必须为正数；（2）“二定”就是要求和的最小值，必须把构成和的二项之积转化成定值；要求积的最大值，则必须把构成积的因式的和转化成定值；（3）“三相等”是利用基本不等式求最值时，必须验证等号成立的条件，若不能取等号则这个定值就不是所求的最值，这也是最容易发生错误的地方.三、填空题13．已知扇形孤长为10cm ，圆心角为5π9，则该扇形的面积为______2cm . 【答案】90π【分析】求出扇形的半径后，利用扇形的面积公式可求得结果.【详解】由已知得孤长10cm l =，59πα=， 所以该扇形的半径101859lr παπ===cm ，该扇形的面积S =1118901022lr ππ=⨯⨯=2cm . 故答案为：90π14．函数()y f x =的图象与2x y =的图象关于直线y x =对称，则函数2(4)y f x x =-的递减区间是______．【答案】[)2,4【分析】根据反函数的定义可知222(4)log (4)y f x x x x =-=-，利用复合函数单调性法则求解即可.【详解】因为函数()y f x =的图象与2x y =的图象关于直线y x =对称，所以2()log f x x =，故222(4)log (4)y f x x x x =-=-，由2log y x =为增函数知，函数2(4)y f x x =-的递减区间是24(0)y x x y =->的减区间，由二次函数可知，当[2,4)x ∈时满足条件，故函数2(4)y f x x =-的递减区间是[2,4)x ∈，故答案为：[)2,4【点睛】关键点点睛：复合函数的单调性满足“同增异减”，注意在对数型复合函数中，真数必须满足大于0是解题的关键，属于中档题.15．关于x 的方程20ax x a -+=有四个不同的实数解，则实数a 的取值范围为______. 【答案】10,2⎛⎫ ⎪⎝⎭【分析】本题首先可令0a =，然后根据方程易知不成立，然后令0a ≠，分为0x ≥、0x <两种情况进行讨论，根据判别式以及韦达定理列出不等式组，通过计算即可得出结果.【详解】因为关于x 的方程20ax x a -+=有四个不同的实数解，所以若0a =，方程为0x -=，显然不成立；若0a ≠，当0x ≥时，方程为20ax x a -+=，令两个正数根为1x 、2x ， 则212121401010a x x a x x ⎧∆=->⎪⎪+=>⎨⎪⋅=>⎪⎩，解得102a <<， 当0x <时，方程为20ax x a ++=，令两个负数根为3x 、4x ， 则234341401010a x x a x x ⎧∆=->⎪⎪+=-<⎨⎪⋅=>⎪⎩，解得102a <<，实数a 的取值范围为10,2⎛⎫ ⎪⎝⎭， 故答案为：10,2⎛⎫ ⎪⎝⎭.【点睛】关键点点睛：要注意0a =这种情况，考查计算能力，是中档题.16．在①A B A =，②A B ⋂≠∅，③R B C A ⊆这三个条件中任选一个，补充在下面问题中，若问题中的实数a 存在，求a 的取值范围；若不存在，说明理由. 问题：已知集合{}20,,log (1)1,1x a A xx R B x x x R x -⎧⎫=<∈=-≤∈⎨⎬+⎩⎭∣∣，是否存在实数a ，使得___________？【答案】答案见解析 【分析】求得集合[1,1)B =-，化简集合{()(1)0,}A xx a x x R =-+<∈∣，分1a >-，1a =-，1a <-三种情况讨论得到集合A ；再分别得若选择①，若选择②，若选择③时，实数a 的取值范围.【详解】{}2log (1)1,R [1,1)B xx x =-≤∈=-∣， 0,{()(1)0,}1x a A x x R x x a x x R x -⎧⎫=<∈=-+<∈⎨⎬+⎩⎭∣∣， 当1a >-时，(1,)A a =-；当1a =-时，A =∅；当1a <-时，(,1)A a =-若选择①A B A =，则A B ⊆，当1a >-时，要使(1,)[1,1)a -⊆-，则1a ≤，所以11a -<≤当1a =-时，A =∅，满足题意当1a <-时，(,1)A a =-不满足题意所以选择①，则实数a 的取值范围是[-1,1]若选择②A B ⋂≠∅，当1a >-时，(1,),[1,1)A a B =-=-，满足题意；当1a =-时，A =∅，不满足题意；当1a <-时，(,1),[1,1)A a B =-=-，不满足题意所以选择②，则实数a 的取值范围是(1,)-+∞.若选择③R B A ⊆，当1a >-时，(1,),(,1][,)R A a A a =-=-∞-⋃+∞，而[1,1)B =-，不满足题意 当1a =-时，,R R A A =∅=，而[1,1)B =-，满足题意当1a <-时，(,1),(,][1,)R A a A a =-=-∞⋃-+∞，而[1,1)B =-，满足题意.所以选择③，则实数a 的取值范围是(,1]-∞-，综上得：若选择①，则实数a 的取值范围是[-1,1]；若选择②，则实数a 的取值范围是(1,)-+∞；若选择③，则实数a 的取值范围是(,1]-∞-.【点睛】本题考查集合间的包含关系，集合间的运算，属于中档题.四、双空题17．已知幂函数n y x =的图像过点3,19⎛⎫⎪⎝⎭，则n =_______，由此，请比较下列两个数的大小：()225nx x -+_______(3)n -. 【答案】2- <【分析】直接将点3,19⎛⎫⎪⎝⎭的坐标代入幂函数的解析中可求出n 的值，先利用配方法化简225x x -+，然后比较其与3的大小，再利用幂函数的单调性可比较大小【详解】解：因为幂函数n y x =的图像过点3,19⎛⎫ ⎪⎝⎭，故1923n n ⇒=-=. 因为2225(1)43x x x -+=-+>，故()2222253(3)x x ----+<=-. 即()22225(3)x x ---+<-.故答案为：2-；<【点睛】此题考查幂函数的解析式的求法，考查幂函数的性质，属于基础题.五、解答题18．求值：（11022314829-⎛⎫⎛⎫++ ⎪ ⎪⎝⎭⎝⎭；（2）3323log 54log 2log 3log 4-+⋅.【答案】（1）7；（2）5.【分析】（1）根据指数幂的运算性质可得结果；（2）根据对数的运算性质可得结果.【详解】（1）原式1222331213214172322⎛⎫⨯- ⎪⨯⎝⎭⎛⎫=+++=+++= ⎪⎝⎭；（2）原式323323254lg3lg4log log 27log 4log 3log 23252lg2lg3=+⨯=+=+=+= 19．已知二次函数2()23f x x x =-.（1）若()0f x t +≥对于x R ∀∈恒成立，求t 的取值范围；（2）若()()g x f x mx =-+，当[1,2]x ∈时，若()g x 的最大值为2，求m 的值.【答案】（1）98≥t ；（2）1m =. 【分析】（1）将二次函数()f x 解析式代入，结合二次函数性质及恒成立问题可知0∆≤，即可求得t 的取值范围；（2）将()f x 的解析式代入，并求得()g x 的对称轴；根据[1,2]x ∈，分离讨论对称轴的位置，即可由最大值求得m 的值，舍去不符合要求的解即可.【详解】（1）()0f x t +≥对于x R ∀∈恒成立，即2230x x t -+≥对于x R ∀∈恒成立，∴2(3)80t ∆=--≤， 解得98≥t ； （2）若2()()2(3)g x f x mx x m x =-+=-++，二次函数开口向下，对称轴34m x +=， 在[1,2]x ∈时，()g x 的最大值为2， 当314m +≤，即1m 时，max ()(1)232g x g m ==-++=，解得1m =； 当3124m +<<，即15m <<时，2max 369()248m m m g x g +++⎛⎫=== ⎪⎝⎭， 解得1m =（舍）或7m =-（舍）； 当324m +≥，即5m ≥时，max ()(2)8262g x g m ==-++=，解得2m =（舍）； 综上所述，m 的值为1，即1m =.【点睛】本题考查了二次函数的性质与一元二次不等式恒成立问题的解法，由二次函数的最值求参数，分离讨论思想的应用，属于基础题.20．某地因地制宜，大力发展“生态水果特色种植”.经调研发现：某珍稀水果树的单株产量S （单位：千克）与施用肥料x （单位：千克）满足如下关系：()()263,03100,361x x S x x x x⎧+≤≤⎪=⎨<≤⎪+⎩，肥料成本投入为22x 元，其它成本投入（如培育管理、施肥等人工费）50x 元.已知这种水果的市场售价大约为18元/千克，且销路畅通供不应求.记该水果树的单株利润为()f x （单位：元）.（1）求()f x 的函数关系式；（2）当施用肥料为多少千克时，该水果树的单株利润最大？最大利润是多少？ 【答案】（1）()f x =210872324,03,180072,361x x x x x x x⎧-+≤≤⎪⎨-<≤⎪+⎩；（2）4千克；1152元. 【分析】（1）用销售额减去成本投入得出利润()f x 的解析式；（2）判断()f x 的单调性，及利用基本不等式求出()f x 的最大值即可．【详解】（1）由已知()()()1850221872f x S x x x S x x =--=-()22186372,03,10872324,03,180010072,361872,3611x x x x x x x x x x x x x x ⎧⨯+-≤≤⎧-+≤≤⎪⎪==⎨⎨-<≤⨯-<≤⎪⎪+⎩+⎩（2）由（1）得()()221108312,03,10872324,03,3180072,3 6.251872721,3 6.11x x x x x f x x x x x x x x ⎧⎛⎫++≤≤⎧-+≤≤⎪ ⎪⎪⎪⎝⎭==⎨⎨-<≤⎡⎤⎪⎪-++<≤+⎩⎢⎥⎪+⎣⎦⎩ 当03x ≤≤时，()()max 31080f x f ==；当36x <≤时，()()25187272118727211521f x x x ⎡⎤=-++≤-⨯⎢⎥+⎣⎦ 当且仅当2511x x=++时，即4x =时等号成立. 因为10801152<，所以当4x =时，()max 1152f x =.∴当施用肥料为4千克时，种植该果树获得的最大利润是1152元.【点睛】方法点睛：该题考查的是有关函数的应用问题，解题方法如下：（1）根据题意，结合利润等于收入减去支出，得到函数解析式；（2）利用分段函数的最大值等于每段上的最大值中的较大者，结合求最值的方法得到结果.21．已知函数()()lg 101x f x =-. （Ⅰ）求函数()f x 的定义域和值域；（Ⅱ）设函数()()()lg 101x g x f x =-+，若关于x 的不等式()g x t <恒成立，求实数t 的取值范围. 【答案】（Ⅰ）定义域为()0,x ∈+∞.值域为R .（Ⅱ）0t ≥【分析】（1）令1010x ->即可求解；（2）化简()g x 可得()2lg 1101x g x ⎛⎫-⎪+=⎝⎭， 先由12021012101101101x x x +>⇒<<<⇒++-<，即可进一步求解值域，再由恒成立条件可求参数t 范围【详解】（Ⅰ）∵1010x ->，∴01010x >，∴()f x 的定义域为()0,x ∈+∞.又∵1010x ->，∴()f x 的值域为R .（Ⅱ）()()()()()lg lg 1101l 0101g 1x x xg x f x =-+=--+1012lg lg 1101101x x x ⎛⎫-⎛⎫==- ⎪ ⎪++⎝⎭⎝⎭. ∵100x >，∴1011x +>，∴202101x <<+，∴220101x -<-<+， ∴2011101x <-<+，∴2lg 10101x ⎛⎫-< ⎪+⎝⎭，∴()g x 的值域为(),0-∞. ∵关于x 的不等式()g x t <恒成立，∴0t ≥.【点睛】本题考查对数型函数定义域与值域的求解，复合函数值域的求解，恒成立问题的等价转化，属于中档题22．已知函数()1ln1kx f x x -=+为奇函数. （1）求实数k 的值；（2）判断并证明函数()f x 在()1,+∞上的单调性；（3）若存在α，()1,β∈+∞使得函数()f x 在区间[],αβ上的值域为ln ,ln 22m m m m αβ⎡⎤⎛⎫⎛⎫-- ⎪ ⎪⎢⎥⎝⎭⎝⎭⎣⎦，求实数m 的取值范围.【答案】（1）1k =；（2）增函数，证明见解析；（3）209m <<. 【分析】（1）利用()()0f x f x +-=恒成立，结合对数的运算性质可得解；（2）根据增函数的定义判断可得结果；（3）利用（2）中函数的单调性求出值域，结合已知值域可得112112m m m m αααβββ-⎧=-⎪+⎪⎨-⎪=-+⎪⎩，转化为方程211022m m mx x ⎛⎫--+-= ⎪⎝⎭在()1,+∞上有两个不等实根，构造函数()21122m m h x mx x ⎛⎫=--+- ⎪⎝⎭，利用二次函数的图象可求得结果.【详解】（1）因为函数()1ln 1kx f x x -=+为奇函数，所以()()0f x f x +-=， 即()()()()22211111ln ln ln ln 011111kx kx kx kx k x x x x x x -------+===+-++-+-对定义域内任意x 恒成立， 所以21k =，即1k =±，经检验当1k =时，()1ln1x f x x -=+的定义域关于原点对称. 所以1k =为满足题意的值.（2）结论：()f x 在()1,+∞上为增函数.证明：由（1）知()1ln 1x f x x -=+，且1x > 任取1x ，()21,x ∈+∞，不妨设12x x <，则()()()()()()11212222111111ln 111ln 1ln x x x x f x f x x x x x --+=+--=++-- 因为()()()()()12121211112x x x x x x -+-+-=-0<，所以()()()()12121111x x x x -+<+-，又()()12110x x +->，所以()()()()1212110111x x x x -+<<+-， 所以()()()()()()12121211ln 011x x f x f x x x -+-=<+-， 即()()12f x f x <，所以()f x 在()1,+∞上为增函数.（3）由（2）知()f x 在()1,+∞上为增函数， 又因为函数()f x 在[],αβ上的值域为11ln ,ln 22m m αβ⎡⎤⎛⎫⎛⎫-- ⎪ ⎪⎢⎥⎝⎭⎝⎭⎣⎦， 所以0m >，且1ln ln ,121ln ln 12m m m m αααβββ⎧-⎛⎫=- ⎪⎪+⎝⎭⎪⎨-⎛⎫⎪=- ⎪⎪+⎝⎭⎩，所以1,12112m m m m αααβββ-⎧=-⎪+⎪⎨-⎪=-+⎪⎩， 即α，β是方程112x m mx x -=-+的两实根， 问题等价于方程211022m m mx x ⎛⎫--+-= ⎪⎝⎭在()1,+∞上有两个不等实根， 令()21122m m h x mx x ⎛⎫=--+- ⎪⎝⎭，对称轴1124x m =- 则()201112414102210m m m m m h m >⎧⎪⎪->⎪⎨⎛⎫⎛⎫⎪∆=---> ⎪ ⎪⎪⎝⎭⎝⎭⎪=>⎩， 即0205229m m m m ⎧⎪>⎪⎪<<⎨⎪⎪><⎪⎩或，解得209m <<. 【点睛】关键点点睛：转化为方程211022m m mx x ⎛⎫--+-= ⎪⎝⎭在()1,+∞上有两个不等实根，构造函数()21122m m h x mx x ⎛⎫=--+- ⎪⎝⎭，利用二次函数的图象求解是解题关键.。

山东省菏泽市第一中学等六校2020-2021学年高一政治上学期第一次联考试题(时间：90分钟总分：100分)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和试卷指定位置上。

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。

3.考试结束后，只上交答题卡。

一、选择题：本题共15小题，每小题3分，共45分。

在每小题给出的四个选项中，只有一项符合题目要求。

1.恩格斯指出“先前的一切社会发展阶段上的生产在本质上是共同的生产……生产的这种共同性是在极狭小的范围内实现的。

”对此，解读正确的有①上述论断反映出原始社会生产中平等互助的关系②上述论断说明家庭是原始人共同生活的基本单位③“共产制共同体”是由当时低下的生产力决定的④“共同的生产”这一生产力状况适应了生产关系A.①②B.①③C.②④D.③④2.奴隶制社会代替原始社会是生产力发展的结果。

下列因果关系排列正确的是①生产力水平不断提高②原始社会逐渐走向解体③个体劳动代替共同劳动④阶级出现，奴隶社会最终形成⑤土地变为私人财产，私有制确立⑥贫富分化加剧，氏族成员地位越来越不平等A.①－②－③－⑤－⑥－④B.①－③－⑤－⑥－②－④C.①－②－③－⑥－⑤－④D.①－②－③－⑤－⑥－④3.对下图反映的信息，判断正确的有①封建帝王鼓吹“君权神授”②封建国家实行森严的等级制度③国家作为阶级统治工具开始出现④封建土地所有制是农民被剥削的基础A.①② D.③④B.①③C.②④4.与奴隶社会的奴隶相比，封建社会的农民①彻底摆脱了受压迫的社会地位②与地主不存在土地上的依附关系③有一定的人身自由和自己的生产资料④在一定程度上可支配地租外的劳动成果A.①②B.①③C.②④D.③④5.“资产阶级，由于一切生产工具的迅速改进，由于交通的及其便利，把一切民族甚至最野蛮的民族都卷到文明中来了。

2021届菏泽市第一中学高三语文第一次联考试卷及答案一、现代文阅读（36分）(一)现代文阅读I(9分)阅读下面的文字，完成下列小题自近代科学兴起以来，人类见证了科学改造世界的力量，也充分享受到了科学成果带来的社会福祉。

科学发展到今天，已经具备了强大的自主性，如果任其无约束地发展，它的潜在成果既有可能造福人类，也有可能摧毁人类。

如何让科学始终朝着善的方向发展，是今天人类亟需解决的问题，科技伦理的兴起也正是基于这样的时代背景。

科技伦理的目标很明确，即通过有效的规范，保证科学研究的所有环节都处于伦理的规训下，使研究的整个链条都指向追求善的目的。

科技伦理发生作用的空间结构包括政策环境、研究主体、研究手段、研究对象与研究结果等，这个研究链条的每个环节内都存在伦理缝隙。

如果处理不当，就会引发严重的社会问题，科学就会从人类福祉变成人类的噩梦。

科学是探索未知的事业，其本性是喜欢自由的研究氛围。

由此，人们自然会认为，不应该为科学研究附加任何的约束，所有这些约束都是研究的障碍。

这种说法在社会上很有市场。

其实，这是一种短见。

哲学家托德·莱肯曾指出：“我们对人类的有限性的焦虑，致使我们设计出更高级的不变的实在，这就是上帝、形式、道德法则。

”也就是说，我们要设计出一个远离我们的完美王国，去应对我们所面对的不确定现实。

道理很简单，任何时代的人的认知都具有时代局性，总有一些没有预料到的事情出现。

如果是好的倒也无妨；如果是恶的，其影响就很难消除。

而且随着科学研究的深入，这种可能性不是变小了，而是变大了。

为此，预先设置一些高于当下实践要求的伦理规范，就可以最大限度地消除未来的不确定性所带来的危害。

因此，对研究人员进行科技伦理的熏陶、规训，恰恰是引导他们追求善的有效手段，是给他们竖立向善的路标，而非设置研究的障碍。

近代科学是西方的产物，对于中国人来讲，科学在很大程度上是舶来品，我们没有与之相对应的传统与经验，因而在科技伦理上存在先天的不足。

2020-2021学年菏泽市第一中学高三英语第一次联考试题及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项ABob and Sue Harvey spent nine years as resident fellows in a dormitory at Sanford and in their bookVirtual Reality and The College Freshman, they write “The Freshman oftenfaces an identity problem during the first semester.” College is a more pressured environment than it used to be, in part because the academic gap between high school and college has increased. Many college freshmen have never had to make independent decisions about sex, drugs and alcohol. Most don’t know how to manage their time or money. They often feel lonely and overwhelmed, resulting in anxiety and depression.Nancy Corbin, director of clinical service for student-counseling (咨询) services at Iowa State University, says her office is seeing a significant increase in requests for counseling from freshmen who are having trouble making the adjustment to college life. She says older teenagers increasingly lack the skills to deal with personal problems that aren’t easily defined or fixed. And they get homesick but have a hard time admitting it.Parents and high schools can make things easier on freshmen by preparing them differently. For example, by teaching them to budget their hours and dollars. The Harveys think high schools should offer a college-life course. “Parents need to focus more on relationship and personal issues and less on how many sheets and towels to take,” they say. Many homesick freshmen think they’ll be regarded as failures if they come home before Thanksgiving. So parents can help by letting them know they’re welcome to return if they feel the need. In the meantime, parents have to find new ways to keep in touch with their college kids. One of the best ways is e-mail. It’s less unpleasant and less expensive than constant phone calls and is more likely to be answered than a handwritten letter.1. Why is the first semester difficult for freshmen in college?A. Because they often fail in exams.B. Because they lack time and money.C. Because they are too homesick to make new friends.D. Because they have to settle personal issues on their own.2. In the last paragraph, it is suggested that ________.A. parents should stop buying anything for their kidsB. parents should develop a good relationship with their kidsC. parents should be taught how to send e-mails to their kidsD. parents should work with high schools in college-life courses3. Which of the following might be the best title for the passage?A. Hard Life of College FreshmenB. Approaches to Trouble in CollegeC. Freshmen’s Adaptation ProblemsD. A Strange Phenomenon in CollegeBA world in which extinct creatures could be brought back to life came a step closer yesterday. Australian scientists have managed to extract a gene from a preserved sample of a Tasmanian tiger and make it active. Thebreakthroughhas left them dreaming that one day they will be able to recreate the animal, which died out more than 70 years ago. And if it can be done with the Tasmanian tiger, it may also be possible to resurrect (复活) creatures that have been extinct for far longer.“There used to be a time when extinction meant forever, but no more, ” said Professor Mike Archer. “We are now able to seriously challenge whether those animals that have gone for ever. What has been achieved is a very important step in bringing back those animals that are extinct. And while I think that technically it is still pretty difficult at the moment, we can now see the possibilities. I’m personally convinced that the Tasmanian tiger will be brought back to life in my lifetime.”The breakthrough came after nine years of experiments by scientists at the University of Melbourne, who extracted a gene from one of several tigers preserved in alcohol in a Melbourne museum. They removed the equivalent gene from a mouse embryo implanted the tiger gene and then watched as the mouse continued to grow normally, suggesting the tiger gene had been activated.Team leader Dr. Andrew Pask said it was the first time DNA from an extinct species had been used to “induce (引起) a functional response in another living organism”.However, the animal’s entire gene structure would have to be revived in the same way to even begin the possibility of bringing the Tasmanian tiger back from the dead.Mick Mooney, a wildlife officer ofthe Tasmanian Government, was worried that such developments could encourage people’s indifference to the protection of endangered species.“If people think that we can bring animals back to life after they’ve gone, they will start saying that there is nothing to worry about because we can fix it up later.”4. What does the underlined word “breakthrough” in the l paragraph refer to?A. Scientists have recreated new animals.B. Scientists have resurrected endangered animal.C. It has turned out that some creatures would not go extinct.D. A tiger gene has been extracted successfully and activated.5. Scientists are carrying out the experiments in order to ________.A. bring extinct animals back to lifeB. transplant the genes of tigers into other animalsC. find out what factors lead to the animals’ extinctionD. find a new way to extract animals’ DNA6. Mike Archer thinks that ________.A. scientists now have no technological difficulty reconnecting extinct animalsB. it’ll be a century or so before a Tasmanian tiger walks on the earth againC. humans have come closer in reconnecting extinct animalsD. reconnecting extinct animals is impossible7. We can learn from Mick Mooncy’s words that_________.A. he thought it unnecessary to worry about endangered animalsB. his opinion is in contrast with that of the Tasmanian GovernmentC. he thought people should be encouraged to protect endangered animalsD. he is concerned that bringing extinct animals back to life may have a negative effectCIn June, 2021, a group of students from eight high schools in Winnipeg, the capital of Canada’s Manitoba province, will begin test-launching (试发射) a satellite the size of a Rubik’s cube.The one-kilogram Win-Cube satellite, named for its home city and its shape, will be put into low orbit. Once in space, it can perform for a few months or up to several years, communicating information that could help find the signs of earthquakes.There are 80 similar satellite projects worldwide, but this is the first high-school based program of its kind in Canada. 30 Manitoba high school students are having a hand in designing and building the satellite, in cooperation with aerospace (航空航天的) experts and 10 students from the University of Manitoba, and with support from two other organizations.The Win-Cube project is not something that goes on a piece of paper; it is real-world engineering, allowinghigh school students to have an opportunity to learn more about the exciting world of engineering through their participation in this challenging program. It is also taken as a wonderful example of the unique partnerships within Manitoba. Designing, building and launching a satellite with high-school participation will bring this world-class educational project into reality and Manitoba closer to space“These Manitoba high school students deserve congratulations for their enthusiasm, innovation (创新), and a strong love for discovery,” said Education, Citizenship and Youth Minister Peter Bjomson. “We want to make science more relevant, interesting and attractive to high school students by showing them how classroom studies can relate to practical experience in the workplace or, in this case, in space,” Bjomson added.The Win-Cube program is mainly aimed at inspiring a strong desire for discovery on the part of the students. It also shows Manitoba’s devotion to research and innovation and the development of a skilled workforce—all important drivers of knowledge-based economic growth.8. What can we learn from Mr. Bjomson? .A. Those Manitoba high school students are worth praising.B. The study of space can be practically made in classrooms.C. Manitoba high schools are famous for the study of space.D. Scientific research is too far away from high school students.9. What is the primary purpose of the project ? .A. To find the early signs of earthquakes.B. To relate studies to practical.C. To help high school students study real-world engineering.D. To inspire a strong desire for discovery among the students.10. According to the passage, what can we know about the Win-Cube satellite? .A. It is named after Manitoba and its shape.B. It is intended for international communication.C. It is designed like a Rubik’s cube both in shape and size.D. It is challenged by university students around the world.11. What may be the best title for the passage?A. Manitoba SchoolB. Win-Cube ProgramC. Space Co-operationD. Satellite LaunchingDBrian Hamilton's life changed in a prison when he went there with his friend, Reverend Robert J. Harris, who often went to local prisons to do ministry work. During the visit,Hamiltonstarted talking to one of the prisoners and asked what he was going to do when he got out. “He said he was going to get a job,”Hamiltonrecalls. “I thought to myself, wow, that’s going to be difficult with a criminal background.”The conversation madeHamiltonconsider how to help those who came out from prison. Finally in 2008, 16 years after that initial conversation,Hamiltoncreated Inmates to Entrepreneurs, a nonprofit organization that helps people with criminal backgrounds start their own small businesses.At the time,Hamiltonwas building his own company, a software technology company for the banking industry. As his company grew, so didHamilton’s time devoted to giving lessons to prisoners. He averaged three to four courses a month at prisons throughoutNorth Carolina.Eventually,Hamiltondecided to shift his focus to his true passion. In May 2019, he sold his company and focused on helping those who were imprisoned. His online courses will be set next year. “By March 1, 2022, anyone will be able to access the courses, either to become a certificated instructor or to access it for themselves as a prisoner or part of the general population,”Hamiltonexplained. In addition, he visits middle schools and presents the course to at-risk students as a preventative measure against crime.The free course is funded by the recently established Brian Hamilton Foundation, which offers assistance to military members as they return to civilian life and provides loans o small businesses. “Starting up a business isn't for everyone, but if we make opportunities available, and let people know that other people care about them, it makes a difference.”Hamiltonsaid.12. Why did Brian Hamilton went to a prison?A. He accompanied his friend.B. He took lessons in the prison.C. He wanted to get a job in the prison.D. He had a friend who was in prison.13. What can be inferred about Inmates to Entrepreneurs?A. It often assists military members.B It provides loans to small businesses.C. Its course has been largely broadened.D. It is an organization intended for business men.14. According to the author, which of the following best describesHamilton?A. He is a man who always changes his mind.B. He has a sense of social responsibility.C. He is good at running a big company.D. He makes money by giving lessons.15. What is the main idea of the text?A. A man made a fruitless visit to the prison.B. A man sold his business to teach prisoners.C. A man realized his dream of being a teacher.D. A man successfully created two organizations.第二节（共5小题；每小题2分，满分10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。

菏泽市第一中学等六校2020-2021学年高一上学期第一次联考英语试题(时间：120分钟总分：150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)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。

例:How much is the shirt?A.￡19.15.B.￡9.15.C.￡9.18.答案是B。

1. When will the man arrive at the party?A. At 7:30.B. At 8:00.C. At 8:30.2. How does the man help the woman?A. By filling out the form for her.B. By telling her his personal information.C. By reading the information on the form.3. What is the woman going to do?A. Pay for the shoes.B. Go to the shoe shop.C. Borrow money from the man.4. What is the relationship between the speakers?A. Teacher and student.B. Doctor and patient.C. Classmates.5. What are the speakers talking about?A. What the man's hobby is.B. Whether the man learned drawing.C. When the man went to high school.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。

学习资料山东省菏泽市一中等六校2020—2021学年高一语文上学期第一次联考试题（含解析）(时间:150分钟总分:150分)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和试卷指定位置上。

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。

3。

考试结束后，只上交答题卡。

一、现代文阅读（一）现代文阅读I阅读下面的新诗，完成下面小题。

边界望乡洛夫(台湾）说着说着我们就到了落马洲雾正升起，我们在茫然中勒马四顾手掌开始生汗望远镜中扩大数十倍的乡愁乱如风中的散发当距离调整到令人心跳的程度一座远山迎面飞来把我撞成了严重的内伤病了病了病得象山坡上那丛凋残的杜鹃只剩下唯一的一朵蹲在那块“禁止越界”的告示牌后面咯血。

而这时一只白鹭从水田中惊起飞越深圳又猛然折了回来而这时，鹧鸪以火发音那冒烟的啼声一句句穿透异地三月的春寒我被烧得双目尽赤，血脉贲张你却竖起外衣的领子，回头问我冷,还是不冷?惊蛰之后是春分清明时节该不远了我居然也听懂了广东的乡音当雨水把莽莽大地译成青色的语言喏！你说,福田村再过去就是水围故国的泥土,伸手可及但我抓回来的仍是一掌冷雾后记：1979年3月中旬应邀访港，十六日上午余光中兄亲自开车陪我参观落马洲之边界，当时轻雾氤氲，望远镜中的故国山河隐约可见，而耳边正响起数十年未闻的鹧鸪啼叫，声声扣人心弦，所谓“近乡情怯",大概就是我当时的心境吧.1。

下列对本诗相关意象的理解，不正确的一项是（）A。

杜鹃在古典诗歌中多用来表示凄婉、哀怨的情调,诗人在这里借用杜鹃啼血的典故表达自己不能回归故乡的哀怨悲苦之情.B. 白鹭“飞越深圳/又猛然折了回来”写出了诗人渴望飞到故乡而不得的无可奈何的哀痛。

C。

诗中借用鹧鸪“以火发音"“冒烟的啼声”，实际上说自己回望故乡时的催肝裂肺、肝肠寸断的情感。

“山东六校”阶段性联合考试高一英语（B卷）人教版注意事项:1. 答卷前，考生务必将自己的姓名、考生号等填写在答题卡和试卷指定位置上。

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。

3. 考试结束后，只上交答题卡。

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。

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。

例:How much is the shirt?A. ￡19.15.B. ￡9.15.C. ￡9.18.答案是B。

1. When will the man arrive at the party?A. At7:30.B. At 8:00.C. At 8:30.2. How does the man help the woman?A. By filling out the form for her.B. By telling her his personal information.C. By reading the information on the form.3. What is the woman going to do?A. Pay for the shoes.B. Go to the shoe shop.C. Borrow money from the man.4. What is the relationship between the speakers?A. Teacher and student.B. Doctor and patient.C. Classmates.5. What are the speakers talking about?A. What the man’s hobby is.B. Whether the man learned drawing.C. When the man went to high school.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。

山东省菏泽市第一中学2020-2021学年高一化学联考试卷含解析一、单选题（本大题共15个小题，每小题4分。

在每小题给出的四个选项中，只有一项符合题目要求，共60分。

）1. 下列离子中，电子数大于质子数且质子数大于中子数的是A. D3O+B. Li+C. ODˉD. OHˉ参考答案：D2. 化学科学需要借助化学专用语言来描述，下列有关化学用语正确的是 ( ) A．原子核内有10个中子的氧原子：B．乙烯的结构简式: C2H4C．CH4分子的比例模型：D．CO2的电子式：参考答案：A略3. 将18 g铜和铁的混合物投入200 mL稀硝酸中,充分反应后得到标准状况下2.24 L NO,剩余9.6 g 金属;继续加入200 mL等浓度的稀硝酸,金属完全溶解,又得到标准状况下2.24 L NO。

若向反应后的溶液中加入KSCN溶液,溶液不变红,则下列说法中正确的是( )A．原混合物中铜和铁各0.15 molB．稀硝酸的物质的量浓度为1 mol·L-1C．第一次剩余9.6 g金属为铜和铁D．再加入上述200 mL稀硝酸,还会得到标准状况下2.24 L NO参考答案：A4. 在一定温度下，容器内某一反应中M、N的物质的量随反应时间变化的曲线如图，下列表述中正确的是（）A、反应的化学方程式为：N 2MB、t2时，反应不再发生C、t2时，正反应速率等于逆反应速率D、t3后，反应到达最大限度参考答案：D略5. 如果你家里的食用花生油混有水份，你将采用下列何种方法分离（）A．过滤 B．蒸馏 C．分液 D．萃取参考答案：C略6. 在酸性溶液中，下列各组离子能大量共存且溶液为无色透明的是参考答案：C7. 下列变化中，必须加入氧化剂才能发生的是A、SO2→SB、SO32－→SO2C、I－→I2D、HCO3－→CO32－参考答案：C略8. 对于可逆反应A(g)＋3B(s)2C(g)＋2D(g)，在不同条件下的化学反应速率如下，其中表示的反应速率最快的是A．v(A)＝0.5 mol·L－1·min－1 B．v(B)＝1.2 mol·L－1·s－1C．v(D)＝0.4 mol·L－1·min－1 D．v(C)＝0.1 mol·L－1·s－1参考答案：D9. 下列说法正确的是（）①增大浓度，或加热或加压，或使用催化剂，一定可以加快反应速率．②气态氢化物的稳定性：H2O＞NH3＞SiH4③如图所示实验可证明元素的非金属性：Cl＞C＞Si④用中文“”（ào）命名的第118号元素在周期表中位于第七周期0族A. ①②B. ②③C. ③④D. ②④参考答案：D【详解】①对于固体或纯液体参加的反应，增大压强，反应速率不变，故①错误；②气态氢化物稳定性与非金属性一致，非金属性O＞N＞Si，所以气态氢化物稳定性H2O＞NH3＞SiH4，故②正确；③利用最高价含氧酸的酸性比较非金属性，HCl不是最高价含氧酸，则不能比较Cl、C的非金属性，故③错误；④根据元素周期表知识判断，各周期0族元素的原子序数依次为2、10、18、36、54、86、118，所以第118号元素在周期表中位于第七周期0族，故④正确。