九师联盟·2025-2026学年高三教学质量检测9月联考于2025-09-08开考,答案解析网将在考试结束后第一时间更新各科试题及答案。请保持关注。各科试题及答案汇总如下。

一26m=10m,放B正确根据三角形相似有品-号，解得)=20/S,放C正确；根据总位移相等可知，图中△PMN的面积等于图中阴影部分的面积，故D错误，7.CD时刻汽车的加速度达最大值，速度没有达最大值，选项A错误；0.5至2时间内，汽车的速度沿着正方向，加速度也沿着正方向，即速度与加速度同问，一直做加速运动，选项B错误；AB的反向延长线经过坐标原点0，由一次函数图像的斜率特点可知会-。，解得0,5时刻汽车的加速度为aa0,2时刻to的加速度ac=a4=a,选项C正确；0.5至2t时间内汽车的速度变化量等于图像与横轴所围成的面积，则有4-a）X(2%0.5+aX(2-0.54)三a选项D正确28.BD当第一辆车向前行驶4m时，第二辆车开始启动，根据位移时间关系可得=之h,代入数据解得6=2s,选项A错误；由速度公式得m=ah=4m/s,选项B正确；最大速度=72km/h=20m/s,由n=a,解得=10、时一在元h问斗

2026届高三单元定向检测卷·英语（四）九师联盟必修第二册阶段性测试二(60分钟100分)第一部分阅读（共两节，满分30分）第一节（共8小题；每小题2.5分，满分20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。I did a crazy thing last weekend.I signed my family up for a six-mile hike out in the YunmengMountains in Huairou District,Beijing.Ever since we arrived in Beijing two years ago,my family has never walked around in any Beijingpark for longer than two miles.I had signed up on Beijing Hikers'hike several times before,but hadalways backed out at the last minute because of my son and husband's protest.This time,I was not gettingout of it!When we woke up early on Saturday morning,it was raining cats and dogs.My husband turned tome and said,"Perfect hiking weather!"But,I wasn't backing down.If the other hikers thought that the weather was safe for hiking,thenwe were going!I did not regret even when our tour bus drove right into the heavy rain.Luckily,therain stopped before we entered the mountains.如For the hike I had packed various snacks.When one treat stopped providing motivation for my 6-yearoldson to put one foot in front of the other,I would turn to another to keep him moving.After I ran out ofsnacks,the guide cleverly asked him to look out for the red ribbons()that the Beijing Hikers useto mark the trail,and allowed him to collect them for her.This trick helped keep him moving for thefirst five miles of the well-kept road along the White River.However,the last mile was almost vertical()While the kid had been moving like a snail for most of the walking part,he became amountain goat when it came to the vertical climb.He actually led the group alongside the guide,leavingme and my husband far behind!We couldn't even see him through the trees,and could only hear his merryvoice carried by the wind.Just then I turned to my husband and asked whether we would do it again.He replied,"I mightfeel much better if I were lying in bed dreaming about this hiking."1.What was the weather like early in the morning?A.Rainy.B.Cloudy.C.Sunny.D.Windy.2.Which worked the best to encourage the little child?A.The snacks.B.The blue ribbons.C.The easy hike.D.The difficult climb.3.What did the author's husband imply in the last paragraph?A.He loved hiking in the rain.B.He was too sleepy to walk.C.He preferred staying at home.D.He didn't have the final say.4.What can we know about the author according to the t xt?A.She is romantic.B.She is determined.C.She is humorous.D.Se is good at scheduling.In the race to document the species on Earth befere they go extinct,researchers and citizenscientists have collected billions of records.Today,most records of biodiversity are often in the form ofphotos,videos,and other digital records.Though they are useful for detecting shifts in the number andvariety of species in an area,a new Stanford study has found that this type of record is not perfect.2026届高三单元定向检测卷·英语（四）第1页

妙2026届高三单元定向检测卷·语文（三）九师联盟选用、仿用、变换句式(60分钟、64分)阅读下面的文字，完成1~2题：看云似乎是很多北京人的日常，自到了北京，我也入乡随了俗，经常看起云来。那天是周六，我和几个朋友在一家书店闲聊，因为一直留意着窗外的云，聊天时我有些心不在焉。书店是整幅的玻璃幕墙，大大小小的云在窗框里，如画一般，还带有特别随意任性的毛边儿。带着流苏一样的大毛边儿的长块和带着细丝一样的小毛边儿的小块都主打一个飘逸轻盈。哪怕再高妙的丹青手，也画不出来那个劲儿，实在是美翻了。云这么好看，却也不妨碍它下雨。那天，我们在宋庄的街道上闲逛，走着走着雨就来了。雨来了，云还在，太阳也还在。这就是名副其实的太阳雨了吧？淋着这雨，我们都没有打伞。打伞会觉得辜负了这云，也会辜负这雨，不是吗？1.文中画横线处是个长句，请改成几个较短的语句。可以改变语序、少量增删词语，但不得改变原意。(3分)答：大块等随氧地一泽水毛也1儿小坎靠细丝一详毛烛心，1郡强打一十风品物盈2.文章结尾处的“不是吗？”是个问句，却并不表疑问，它起到了什么作用？(4分)答：了强烹愧么阀，2图？“行金汽裤灸了臣云，地会,威露3.下文中画横线处是个长句，请改成几个较短的语句。可以改变语序、少量增删词语，但不得改变原意。(5分)岁月静好，人心向善。为了把松阳人记忆中的好东西、真东西保留下来松回力将大到古建、古铺小到一面夯土墙、一棵古树、一块古匾的每一处遗存的占述都进行修缮和加固以传之久远。老街里，还精准植入美术馆、非遗工坊、民宿等。古城街市与民居院落，历史建筑与现代文明在此完美融合。阳的薄和州妇粉或拉石华接三安建旅大到硅、古哺，刚不落喃、一b嘉。4,请以重要作为开头，重组下文中画横线的句子，要求语句通顺，不得改变原意。(4分)使一种交往具有价值的不是交往本身，而是交往者各自的价值。高质量的友谊总是发生在两个优2026届高三单元定向检测卷·语文（三）第1页

2026届高三单元定向检测卷·英语（二）九师联盟必修第一册阶段性测试二(60分钟100分)第一部分阅读（共两节，满分30分）第一节（共8小题；每小题2.5分，满分20分）阅读下列短文，从每题所给的A,B、CD四个选项中选出最佳选项。AUsing Al,a group of researchers from Dalhousie University in Halifax have begun the work oftranslating the language of chickens.Dr.Suresh Neethirajan,one of the lead researchers of the study,set out to create a"universal chicken translator",reported The Conversation.Chicken speech is actually a lot more complex than one might think.They can make differentsounds,and the way they communicate with one another can be affeeted by their environment and age.Moreover,chickens also communicate through body language and facial expressions.Luckily,the researchers were able to use new Artificial Intelligence(AI)technologies to help thembegin to know what chickens are saying.According to The Conversation,AI can process and analyzehuge amounts of sound data.It can recognize patterns and types of vocalizations().Using thisinformation and an AI technique called Natural Language Processing,the researchers began to interpretthe emotional states of chickens.Moreover,the researchers also used data video to record the chickensexpressions and facial temperatures,thus knowing how chickens respond to something stressful.Neethirajan said that his team's interest in chicken communication isn't just academic."Farmerscan use this knowledge to create better living conditions,leading to healthier and happier chickens.This,in turn,can affect the quality of produce,animal health and overall farm efficiency,"he said.The more people understand animals,the more likely they are to care about their well-being.Otherresearchers could use the data and methods that Neethirajan and his team have collected to begin tounderstand other bird species,and take care of their well-being as well.As AI becomes more and more common in our lives,it can be misused more easily.Neethirajan andhis team,however,are part of a push toward positive AI use.Instead of using AI for boring goals,they suggest using AI to create a better world.For this,they should be commended.1.Why is the complexity of chicken speech mentioned in paragraph 2?A.To introduce the lifestyles of chickens.B.To explain chickens'ways of communication.C.To prove scientists'idea of new AI technologies.D.To show the necessity to create chicken translators.2.What did Neethirajan's team use Natural Language Processing to do?A.Observe chickens'facial expressions.B.Track chickens'temperatures.C.Learn about chickens'feelings.D.Record chickens'sounds.3.What does Neethirajan say about their finding?A.It can be beneficial to farmers.B.It needs further testing.C.It causes doubt among researchers.D.It is harmful to animals.4.What does the underlined word "commended"in the last paragraph probably mean?A.Invited.B.Praised.C.Ignored.D.Trained.BToday's teens are still going through the same physical and emotional transitions ()oldergenerations had,but they're also burdened with pressures we never could have imagined even several2026届高三单元定向检测卷·英语（二）第1页

妙2026届高三单元定向检测卷·语文（二）九师联盟词语运用辨析十辨析并修改病句+标点符号的用法(60分钟63分)阅读下面的文字，完成1~2题。L我初次爱水有甚于山的时候，是在我游罢归来2后。自从泛迹彭数五湖子我毫无介恋，故乡的山水乃①如蛇啮于心萦回于我的记忆中了。我在别处所看到的大都是莽条的平原，难得有一块出奇的山。湖沼是有的，那是②如妇人在晓妆时被懒欠呵晕了的镜，或③如净卡一脸脂粉的盆中的水，暗蒙而厚腻的；河流也见得很多，每每是黄，或者发黑，边上浮着朱门里倾倒出来的鱼片，肉片，莱片，④如同酒徒呕出来的睡沫。我⑤如怀恋母亲似的惦记起故乡的山水了。我披着四月的雾，沐着五月的雨，栉着八月的风，踏着腊月的霜，急急忙忙到这溪边来。倘使我做了大官回来，则挂冠之后，辟芜芟秽，葺舍读书于山崖水涯，岂不清高之至！而我往来只是一条穷身，所以冒清早背着手来望这一片捣衣了。1.关于文中的五个“如”字句，下列说法不恰当的一项是(3分)(C)A句①用“蛇啮于心”这种让人痛苦的印象写对故乡山水的怀念，构思奇特。B.②③④向分别突出别处湖沼与河流的污腻与肮脏，反衬作者对故乡山水的思念。C.②③两句中，“如”都是比喻的标志，本体都是湖沼，喻体分别是镜和水。D.句⑤将对故乡的思念类比对母亲的思念，隐含“母亲”与“故乡”的互喻。2.下列句子中的“则”与文中加点的“则”，意义和用法最接近的一项是(3分)(D)A故木受绳则直，金就砺则利。《荀子·劝学》B.臣欲奉诏奔驰，则刻病日笃李密《陈情表》C.蝉则于转不穷，猿则叫无绝。一吴均《与朱元思书》D.盖将自其变者而观之，则天地曾不能以一瞬。一苏轼《赤壁赋》阅读下面的文字，完成3盒。①马面裙是清新带有雅致、简约不失华丽的传统服装。②大约十多年前，③以马面裙为代表的传统服饰还局限在汉服社、漫展等小圈子里，④而现在已经越来越多地成为“常服”。⑤春节有添置新衣的习俗，⑥今年马面裙成了“爆款新春战袍”。⑦相关大数据显示，⑧春节前后，马面裙不少热销单品超过了百万元。穿上马面裙，自然不能锦衣夜行。除了过年家庭聚会时惊艳亮相，更少不了在外面出游几趟。在西安的大唐不夜城，开封的清明上河园，就有不少女性身着马面裙。身着这样的服饰出游，就是游客中妥妥的C位”了。3.文中第一段标序号的语句有两处表述不当，请指出其序号并做修改，使语言表达准确流畅，逻辑严密，不得改变原意。(4分)答：(1)(2)8单品丘上4,文中画横线的句子在用词上很有特点，请简要分析。(4分)是如2要风，如旋混」2026届高三单元定向检测卷·语文（二）第1页

'2026届高单元定向检测卷·生物学（一)F12九师联盟组成细胞的分子及细胞结构、一选择题（本题共10小题，每小题4分，共40分。在每小题给出的四个选项中只有一项是符合题目要求的）(60分钟100分)1在我国南方淡水养殖鱼类时鱼群常因感染嗜水气单胞菌而导致患败血症。嗜水气单胞菌是弧菌科气单胞菌属，可以产生毒性很强的外毒素（主要成分是蛋白质）。下列叙述正确的是A原长冷A嗜水气单胞菌是独立的生命系统，其系统边界是细胞膜B、嗜水气单胞菌中的DNA和蛋白质结合形成染色体比&C嗜水气单胞菌细胞内的核糖体可以用光学显微镜观察到D,外毒素由嗜水气单胞菌的核精体奇成，经内质网和高尔基体加工后分泌出细胞2.下列关于细胞学说及使用显微镜观察细胞的叙述，错误的是A施莱登和施旺运用不完全归纳法提出：一切动植物都由细胞发育而来B衣藻是弹细胞生物，能进行运动和分裂，该事实支持细胞是生命活动的基本单位C.使用显微镜观察细胞时，放大倍数是目镜和物镜放大倍数的乘积，放大的是物像体积D.用高倍物镜观察细胞时，若视野比较暗且模糊，此时应使用大光圈并调节细准焦螺旋3.金黄色葡萄球菌是一种致病菌，可引起人食物中毒或皮肤感染，甚至死亡。已知脂肪酸是合成细胞膜上各种磷脂的关键成分，细菌既可通过FASⅡ通路合成脂肪酸，也可从环境中获取脂肪酸。下列叙述错误的是AA.金黄色葡萄球菌在生命系统中既属于细胞也属于个体层次√作B.金黄色葡萄球菌的细胞壁具有维持细胞正常结构与功能的重要作用心C,向富含脂肪酸的培养基中添加抑制FASⅡ通路的药物可杀死金黄色葡萄球菌无御丑金黄色萄萄球菌能分泌多种胞外蛋白无带依模内质网和高尔基体的加、修饰4永是人类赖以生存的必要条件，人类的生存离不开水；无机盐对于维持机体的生命活动具有重要作用。下列有关水和无机盐的叙述，错误的是BA.血液中Na+含量过低时，人会出现肌肉抽搐等症状B.机体内的K+主要在细胞内维持细胞内液的渗透压C.水可以与蛋白质、多糖等物质结合形成结合水，组成细胞的结构D.与干燥种子相比，萌发种子中的自由水含量高，有机物的种类多5,人体肌细胞中的肌联蛋白(TTN)能连接肌动蛋白和肌球蛋白，从而确保肌纤维能正常收缩和舒张。心肌细胞中发生截短变异的肌联蛋白(TTN-tv)作为毒性蛋白会引起细胞内蛋白的异常调控及表达，缺乏正常的TTN蛋白会导致心肌细胞的收缩力下降，最终引起扩张型心肌病(DCM)。下列叙述正确的是DA.肌联蛋白、肌球蛋白和肌动蛋白功能不同由氨基酸连接方式不同引起B.与正常TTN相比，TN-tw的肽键数减少但空间结构不变C,食物中的蛋白质被人体的心肌细胞摄取后可直接参与合成肌联蛋白D.清除TTN-tv和改善细胞内的蛋白调控机制是治疗DCM的思路之6.如图是构成细胞的某些化合物的元素组成情况，下列对甲、乙、丙所表示的物质及其所能表现的生理功能推测错误的是>Mg,甲A甲可能是叶绿素，能吸收光能进行光合作用CH、ONe→ZB.乙可能是血红蛋白，有运输氧的作用P丙C,丙可能是磷脂，是细胞膜的主要组成成分D.若植物培养液中缺微量元素Mg,将导致叶片发黄得2026届高三单元定向检测卷·生物学（一）第1页A

同有关，A错误；与正常TTN相比，TTN-tv发生了截短变异，TN一v的氨基铵效重威少从加史A廷双域少，其空间结构也会因氨基酸数量减少而发生改变，B错误；食物中的蛋白质分解为氨基酸后才能被细胞摄取，心肌细胞不能直接摄取食物中的蛋白质，C错误；扩张型心肌病(DC)的病因是TTN-v引起细胞内蛋白的异常调控及表达，缺乏正常的TTN蛋白会导致心肌细胞的收缩力下降，因此清除TTN-tv和改善细胞内的蛋白调控机制是治疗DCM的思路之一，D正确。6.D叶绿素中含有Mg,所以甲可能是叶绿素，能吸收光能进行光合作用，A正确；血红蛋白中含有F,所以乙可能是血红蛋白，有运输氧的作用，B正确；磷脂含有的元素是C、H、O、N、P,所以丙可能是磷脂，是组成细胞膜的主要组成成分，C正确；Mg属于大量元素，植物缺Mg将导致叶片发黄，D错误。7.DDNA分子中的脱氧核糖和磷酸交替排列构成了DNA分子的基本骨架，A正确；生物大分子的单体都以若干个相连的碳原子构成的碳链为基本骨架，B正确；真核细胞中的细胞骨架是由蛋白质纤维组成的网架结构，C正确；磷脂分子头部是亲水的，尾部是疏水的，所以磷脂分子“尾对尾”构成细胞膜的基本支架，D错误。京临体（的已道）由全有水解酶可进行物质分解：高尔基体是具有单层膜