9.下列关于胶体的叙述中正确的是A.胶体区别于其他分散系的本质是丁达尔效应B.只有胶状物如胶水、果冻类的物质才能称为胶体C.硫酸铜溶液与氢氧化铁胶体都能产生丁达尔效应D,明矾因其溶于水后能形成氢氧化铝胶体而被用于净水10.A1和S都属于元素周期表第三周期的元素，它们的原子结构中相同的是A.质子数B.核外电子数C.电子层数D.最外层电子数11.NA为阿伏加德罗常数的值，下列叙述正确的是A.28g由N2和CO组成的混合气体中含有的原子数为2NAB.1.0L1.0mol·L1Na2S04水溶液中含有的氧原子数为4NAC.标准状况下，22.4LH2O中含有的原子总数为3NAD.常温常压下，1mol氦气中含有的原子数为2NA12.下列实验操作中正确的是A.进行过滤操作时，液体沿玻璃棒流入过滤器，并使液面高于滤纸边缘B.进行蒸发操作时，待混合物中的水分完全蒸干后，再熄灭酒精灯C.进行蒸馏操作时，将温度计的水银球伸入液面以下D.进行分液操作时，使下层液体从下口放出，上层液体从上口倒出13.用下列装置或操作进行相应实验，不能达到实验目的的是饱和FeCl3蒸馏水C.验证Na和水的反应是D.检验化合物中A闻氯气的气味B.制备氢氧化铁胶体否为放热反应是否含钾元素14.无土培植中，需配制含0.52mol·LK、0.50mol.LNFt、0.6n0l.L-C-0.18mol·L1SO的营养液，若用KC1,NH,C,NH),SO,三种固体配制1L营养液，需此三种固体的物质的量为38A·OOHi∩OVa9OO AI QUAD CAMERA【高一化学第3页（共6页）】·24-138A·

2l.C。理解具体信息。根据What's Included部分An English-speaking driver guide可知，柏林周边四天旅行有导游陪同。22.D。理解具体信息。根据Day2:Berlin-Meissen部分.touring the oldest PorcelainManufactory in Europe,as well as the museum and production room inside.可知，Meissen的独特之处在于其瓷器制作历史悠久。23.A。推断。根据Day4:Dresden-Weimar-Berlin部分.the commemorative imagesGermany's most famous poets.可推知，诗歌爱好者可能最喜欢参观Weimar。.B导语：本文是一篇记叙文，属于“人与自我”主题语境。文章讲述了作者一夜间失明，经历了震惊、消沉，最终走出困境、重拾生活信心的故事。24.D.推断。根据第一段I was always looking for a real adventure,something new and excitingI enjoyed a joyful life.可推知，作者在33岁生日之前过着充满冒险的幸福生活。25.A。理解态度。根据第三段I couldn't process what'd heard at first;,it just didn't seem tomake sense.可推知，作者非常震惊，无法接受自已失明的事实。26.C。理解具体信息。根据第五段The turning point came.it made such a difference to be ableto talk to people who understood my situation.可知，与其他视力受损的人交谈之后，作者改变了之前对生活自暴自弃的态度，转而接受并适应失明后的生活。27.B。理解主旨要义。本文主要讲了作者一夜间失明，经历了震惊、消沉，最终走出困境、重拾生活信心的故事，故选用此标题。导语：本文是一篇说明文，属于“人与自然”主题语境。精准农业专家Strahl介绍了公司研发的新技术，该技术能够更精准地观测农业产量，以帮助农民调整种植策略。28.B。理解具体信息。根据第一段..there are so many new products...take time to test on thefarm to see if they can bring value可知，精密农业的新产品需要时间试验是否有效，这可能是一些农民不愿意应用新产品的原因。29.C。理解词汇。根据第二段he enjoys...testing the technologies.to see what is worth.using the data,study seeding methods.可推知，Strahl喜欢待在农田里，测试各种技术和产品是否“可行”。30.D,理解具体信息.根据第四段Optimus…provide growers with tools.It also allows farmersto see an in-depth study of variable-rate products.可知，Optimus为农民提供田间精准的数据和工具。3l.D。推断。根据末段Applying the variable rate will take a full growing season to get the resultsback,but it can help you make better management decisions for years to come..可推知，新产品虽然需要整个生长季节才得到结果，但能帮助农民在未来制定更好的种植策略，所以其长期的潜在益处很大。D导语：本文是一篇说明文，属于“人与自然”主题语境。利用椰子壳纤维制作的材料可以防止海水侵蚀海岸。32.C。理解具体信息。根据第二段The coconut material is easy to get and costs a lot less thanbarriers made of other materials可知，椰子壳纤维材料因其易得性和价格低廉而在建造海岸线屏障上得到广泛使用。33.C。理解具体信息。根据第四段pre-seeded with shoreline plants and grasses..in the coirmaterial可知，提前种植海岸植物可以应对椰子壳纤维材料的老化问题。34.A。推断。根据末段It’s not for every site;it has to be site-specific.it doesn't work in all

3.①B②A4.①A②B5.①A②BV.1.遥控器；遥控2.空调机；空调设备3.节能模式。4.重点是5.switch off/on6.in the not-too-distant future7.daily routine8.in addition9.keep track of10.early on11.catch fire12.in this sense13.artificial intelligence(AD)14.cease doing 15.in the absence of16.keep in touch (with)17.look on the positive side词汇运用I.1.accuracy2.preference3.warns4.persuade5.occupationIⅡ.1.prospect2.secure'3.abnormal4.Artificial intelligence5.In addition6.critical7.with an emphasis on8.potentialT3Keys:(One possible version,客观题除外)语法专练I.1.will be cooking2.will be taking3.will need/will be needing 4.will be running5.will be using6.will be designing7.will cancel8.will winⅡA.(1)are making(2)will be working(3)willleave(4)will be helping(⑤)will ask(6)will be travellingB.(1)will attend/will be attending(2)will be hiking(3)will be visiting(4)am considering(5)will join(6)will be dependingIⅡ.l.was studying2.will benefit3.have got4.will be doing5.will be facing6.am excited7.have dreamed8.will be enjoyingT4 Keys:(One possible version)Section 1I.1.to persuade2.preference3.combining4.leaked

17.(16分)如图是中学化学中常用于化合物分离和提纯的装置，回答下列问题：(1)装置B中被加热仪器的名称为,装置C中冷却水的水流方向为(填“上进下出”或“下进上出”)。(2)青蒿素是高效的抗疟疾药，为无色针状晶体，能溶于乙醇、乙醚，难溶于水，熔点为156~157℃，热稳定性差。提取青蒿素的简易工艺流程如图所示。→乙醚青蒿提取液操作Ⅱ粗品干燥乙醚操作Ⅲ，精品操作工破碎残渣已知：乙醚沸点为35℃。若要在实验室模拟上述工艺，操作I选择的实验装置为(填“A”“B”或“C”),操作Ⅲ的主要过程可能是(填字母)。a.加水溶解，蒸发浓缩、冷却结晶、过滤b.加95%的乙醇，浓缩、结晶、过滤c.加入乙醚进行萃取分液(3)某硝酸钠固体中混有少量硫酸钠杂质，现设计一实验方案，既除去杂质，又能配成硝酸钠溶液。实验方案：先将固体溶于蒸馏水配成溶液，选择合适的试剂和操作完成表格中各步实验(所有试剂均过量)。选择试剂aNa2 CO3溶液b实验操作XY加热①若试剂a是Ba(NO3)2溶液，则溶液中发生反应的化学方程式为【高一年级期中考试·化学第5页（共6页）】

导语：本文是一篇说明文，属于“人与社会”主题语境。朝鲜族“农乐舞”是一种融音乐、舞蹈、演唱为一体的民间艺术，通常在农事劳动期间和喜庆节日里表演。56.Gathering。考查非谓语动词。分析句子可知，此处为非谓语动词作伴随状语，其与逻辑主语是主动关系，故填现在分词。57.to show。考查非谓语动词。分析句子可知，此处为非谓语动词作目的状语，故填动词不定式。58.passed。考查非谓语动词。分析句子可知，此处为非谓语动词作定语修饰名词，且表被动，故填过去分词。59.merrily。考查副词。所填词修饰动词move,故填merry的副词形式。60.which。考查定语从句。分析句子可知，此处缺少非限制性定语从句的关系词，先行词为the motions of farming,指物，且关系词在从句中作动词copy的宾语，故填关系代词which。61.from。考查介词。根据句意可知，该处使用了固定搭配from.to.,意为“从..到...”。62.original。考查形容词。所填词修饰名词dance,故填origin的形容词形式。63.and。考查连词。分析句子可知，此处列举了“民乐舞的两个变化，故填并列连词and。64.wisdom。考查名词。所填词与名词labour为并列关系，故填wise的名词形式。65.will be valued。考查动词的时态和语态。句子主语the farmers'dance和value是被动关系，且结合句中的by future generations可知，需填一般将来时的被动语态。

庆典活动。22.B。理解具体信息。根据Social Work Past,Present&Future部分的第一、二句可知，该活动的主题是围绕社会工作的发展情况展开的。23.C。理解具体信息。根据Poetry Helps Workshop部分read some poems.produce.poems和Poetry for Practice Worskhop部分read poems.write poems可知，这两个项目都涉及读、写诗。B导语：本文是一篇叙事报道，属于“人与自然”主题语境。主要讲述了人们在节日过后丢弃宠物鸭的现象。24.D。理解具体信息。根据第一段中Olaf and Elsa获救及第二段John提及的人们冲动购买宠物鸭又抛弃的细节可知，Olaf and Elsa在安夜出现在湖面上是因为它们被主人抛弃了。25.B.推断。根据第三段“Those ducks lack hunting instincts.starve to death or fall sick.cant survive.sitting ducks for predators.可知，宠物鸭在野外的生存能力极弱。26.C。推断。根据第四段Since the issue is largely due to a lack of awareness.Our goal is to getthe problem at its source.可推知，Adison发起的运动教旨在育人们保护动物。27.B。理解观点、态度。根据末段.abandoned ducks live short,miserable lives,Olaf and Elsa arean exception.a shelter..and protection.可知，John认为这两只鸭子现在的生活很安逸。导语：本文是一篇说明文，属于“人与自我”主题语境。主要介绍了一项关于母语对大脑结构影响的研究。28.A。理解具体信息。根据第一段.The first language may shape the way how people's brainbuilds connections between different parts of information processing.可知，这项脑部扫描研究展示了人们的母语决定其大脑结构的差异。29.C。理解词汇。根据第二段.with other things being equal...languages.cultures.differ,other factors...age and education level.each other..可推知，实验参与者除了语言和文化不同，他们的年龄、受教育程度等都是彼此“相一致”的。30.B。推断。根据第三段.sense of a sentence.more from the grammatical forms.depend oneach other for their meaning...opposite ends of a sentence.可推知，德语的句法结构难。31.D。理解主旨要义。根据第四段内容可知，本段主要是对讲阿拉伯语的参与者其脑部扫描呈现出如此结果的解释说明。0导语：本文是一篇说明文，属于“人与社会”主题语境。文章介绍了数字李生在工业自动化方面应用很广泛。现在它越来越受欢迎，正在应用于城市规划和建设方面。本文旨在让学生了解前沿科学。32.C。理解具体信息。根据第一段的Producers that created digital copies...the physicalmachines..可知，制造机器部件数字复制品是为了对物理机器进行更改之前对其进行测试。33.D。推断。根据第三段的Instead,he suggests Metro Vista should be seen as a canvas..othergeospatial data sets can be added.可知，Coleman建议将MetroVista视为一块画布，是为了可以在上面添加各种其他地理空间数据集。34.B。推断。根据第四段作者列举的几个大城市应用数字李生发展城市可知，作者在本段是为了表明数字孪生在大城市的应用。35.A。理解观点、态度。根据第一段的More recently,.digital twins have come to have a muchwider range of uses.及最后一段的digital--twin models.a broader range of users and marketsectors.可知，作者认为数字孪生有着光明的未来，故作者写这篇文章的基调是积极、乐观的。

GLBAL EIGLIS第二节听第6段材料，回答第6、7题。学美花报社第(A)6.What is Mrs Davis?EARNING ENGLISHA.A writer.努B.A teacher.新课程C.A designer(C)7.Who will stop working this year?高一课标基础第2期听A.The man.(Welcome Unit,B.The woman.B0ok1达标卷)C.Sarah Miller.第一节听力材料(A)1.When is the man's sister's birthday?Text 6第A.On September 1st.B.On September 3rd.第M:Hello,Mrs Davis.Could you please sign a copyC.On September 5thof your new book for me?(6)(C)2.Where does the woman go in the evening these days?A.To the park.B.To the library.部W:Certainly.Who should I make it out to?M:Well,it's not for me.It's a present for my art分C.To the sports club.(A)3.What is the weather like?teacher,Sarah Miller.She's a big fan of yours.A.Windy.B.Sunny.C.Rainy.She's too old to teach this year,so I want to get听(C)4.Where does the conversation probably take place?her something special.(7)A.In an office.B.In a school.听C.In a hospital.力W:She must be a really good teacher.(B)5.What are the speakers talking about?M:She is.She encouraged me to becomea designerA.A store.B.A jacket.in the future.C.A street听力材料听第7段材料，回答第8至10题。Text 1(A)8.What does the man think of the woman's hair?第W:I heard your sister had a birthday party on Friday.第A.It looks good.Happy birthday to her!My best friend's birthday is onB.Its style is easy to keep.September 3rd too!M:Thanks.Actually,her birthday is on the first.(1)Shethrew the party with a friend whose birthday is on the部C.It should be cut more often(B)9.How often does the woman have her hair done?分5th.A.A few times a year.Text 2B.Once every two months.听M:Do you still go for a walk in the park after dinner every听C.Once a month.evening?W:Not anymore.I go to the sports club after dinner th力(B)10.What does the woman do during her hair drying?A.She sleeps for a while.days.(2)Would you like to join me sometime?B.She does some readingM:Sure!I spend too much time in the library anywayC.She talks with her hairdresser.Text 7Text 3M:Have you just had your hair done?It's lovely.听欧材料第W:Where is your new hat?(3)M:It was blown away.Things are blown all over the第W:Yes.It takes a lot of work to keep it looking like this.M:I suppose it's easier for men.I just have mine cut a fewplace out there.(3)times a year.W:Oh,sorry to hear that.The weather changes soW:I have mine done every two months.(9)And my sister evenfast these days.It was sunny yesterday.does her hair every month.分M:Yeah,and it's going to rain this evening.分M:Oh,I wouldn't like that.I never know what to talk aboutwith the hairdresser.Text 4W:Well,I just talk about holidays and work while I'm having听W:I'm so glad that you're OK!You had no idea how听it cut.I read a book while they're drying my hair.(10)worried I was when your teacher called me.IM:Do you never fall asleep?力drove here as fast as I could.W:It hasn't happened yet.By the way,I hear the Silent CutM:Don't worry,Mum.The doctor said I can goservice is becoming increasingly popular these days.Youhome in a few hours.(4)may have a try.M:Really?That sounds great!听第8段材料，回答第11至13题。③第第(C)11.Who are the speakers probably talking about?A.The man's friend.Text 5B.The woman's boss部分W:Where did you get your jacket?It's reallyC.A stranger.(B)12.Why did the woman come to the office?cool.分A.To visit Ron Black.M:It's from the 1970s,but it only cost about $30.B.To attend a meeting.听I actually got it at a used clothing store on 80th听C.To change some money.Street.I love shopping there.(A)13.What will the woman probably do next?A.Leave the area.B.Look for the design officeC.Give the wallet to its owner

第一节根据句意，用括号中所给词的适当形式填空。☆行文布局：1.引出正文→My name is Li Jin.Let me tell you四46.Some students help the farmer(s)pick (about my family.apples.(farm)四2.介绍家庭成员的基本情况→There are.…inmy47.Do you visit Beijing with your parents ?(parent)family.作48.Michael worksfor ten hours every day.They are...My grandparents...My father is...(work)49.Jessie wantsto cook作My mother works in...and she is...I'm...yearsChinese food for herold and I'm...family.(cook)3.简要总结→I have.and I love..50.Peter is reading a book.Itsname is TheRed and the Black.(it)⑧⑧第二节将括号中所给的汉语部分译成英语，注意使用适当的形式。☆必备词语与句型：四51.Look!This is aphoto offamily,people,grandparents,retired,teacher,my penpal.(.的照片)四father,office worker,mother,nurse,work,写52.Excuse me,sir.Please showyour IDhospital,studentcard tome.(给..看)写*There are five people in my family.53.Susan often playswithher friendsMy grandparents are retired teachersafter school..(和..，玩耍)My father is an office worker.54.They are Chinese highschool students.My mother works in a hospital and she is a(高中)nurse.55.I have a happy familyand we love each>*I'm a student.other a lot.(幸福的家庭)*I have a happy family and I love my family.第三节书面表达One possible version:为建设相亲相爱的家庭关系，弘扬向上向善My name is Li Jin.Let me tell you about my四的家庭美德，在国际家庭日到来之际某英文报发四family.There are five people in my family起了“最美家庭”征文活动。假设你是李锦，你They're my grandparents,my parents and me.准备参加本次活动，下面是你的全家福。请你根My grandparents are retired teachers and they作据提示信息，写一篇英语短文介绍你的家庭。写have students everywhere.My father is an officeworker.What about my mother?She works in a护士办公室职员hospital and she is a nurse.I'm 13 years oldnow and I'm a student in Grade Seven.I want to退休教师退休教师be a teacher like my grandparents.I have a happy family and I love my family李锦：学生要求：四1.包含所给信息，可适当发挥；2.条理清晰，语句通顺，语法正确，书写规范；写3.60词左右，开头和结尾已给出，不计入总词数：提示词：retired退休的My name is Li Jin.Let me tell you about my family.写作指导：本篇写作要求写一篇短文介绍家庭情况。写四作时，要根据提示信息，分别介绍家庭成员的基本情况，包括各自的身份、职业等。写©主题：人与自我之生活与学⊙子主题：家庭与家庭生活©思路指导：☆时态：一般现在时☆人称：第一、三人称7

A4版Dear Mrs White.4.What does the man admire about the woman?19期Knowing that a welcome party is to be held with the第A.Her speech skills.intention of welcoming the new foreign teachers,I am glad toB.Her happy family.Apresent my suggestions.Her high efficiency.Firstly,it is important to involve some common programs,such as singing and dancing,through which foreign teachers can努听力材料Text4feel our school's cultural atmosphere.Secondly,it never fails toM:Congratulations on your speech!I don't know参be a good alternative to have some creative games so that the on-site atmosphere can be very lively.Last but not least,why not add听how you did it in three days with two children.(4)考答some Chinese calligraphy and painting shows?It can be a gooddemonstration of traditional Chinese culture.W:Well,at least I've developed a useful skill in thiscompany.I would be very happy to see the excellent performanceM:To manage your time,right?(4)Yours恩W:Yeah.5.What are the speakers talking about?第A.A lake.美花报社A mystery.C.A discoveryEARNING ENGLISH努听力材料Text5W:Look at the picture!What's in the lake?新课程高三课标It looks very strange.听M:It's called the Loch Ness monster.The picture of it第19期(选择性必修)Book 3was taken in 1934.But after so many years,no onehas managed to prove its existence.(5)B版W:Do you think the Loch Ness monster really exists?(5)M:I don't know.Maybe it doesn't exist at all.第一节第二节第1.When will the woman tell the man her decision?第听第6段材料，回答第6、7题。④This evening.B.Tomorrow morning.6.Where did the man's father work?分C.Tomorrow afternoon.分A.In Paris.In Lyon.听力材料Text1C.In Marseille听W:Are you free tomorrow?I'd like to invite you to go听7.Why did the man go to Paris?cycling.M:Yes.I'd like to go with you.In the morning or in theA.For work.afternoon?B.For study.W:I haven't decided yet.I'll text you later tonight.(1)®For sightseeing.Text 6第2.How will the man get to the house tomorrow?A.By bus.第W:Wow!I didn't know you can speak French.By car.M:I spent three years in Lyon.My father worked雾C.On foot.there in a computer company.(6)Then I entered听力材料Text2a university in Marseille.What about you?M:I'm interested in the house.Is it convenientlyHave you ever been to France?located?W:No,I haven't.But my brother stayed in Paris forsix months on a school exchange.力W:Yes.There is a bus station about a five-minutewalk from the house.I can drive you there to力M:I once made a tour of Paris while I was in Francesee the house tomorrow.(2)(7)It's a wonderful city.If possible,pay a visi⑧M:That would be fine.(2)⑧there.听第7段材料，回答第8至10题。④第3.What is the team's plan for the frogs?To make efforts to save them.第8.Which part of the house should the woman mainlyB.To catch them for study.clean up?C.To leave them in the wild.部分得ne umom.听力材料Text3C.The living room.W:I hear your team found a type of endangered9.What is the last thing the woman will do?听frog in the wild.Did you just leave them there?Taking out the rubbish.M:No.We have taken them to a zoo.We want to力B.Doing some laundry.start a program to help the population of theC.Mopping the bathroom10.How much will the woman earn at most this afternspecies grow.(3)A.14 dollars.B.56 dollars.70 dollars.

13.研究发现，牛磺酸是影响动物健康、长寿的关键因素，牛磺酸的结构如图所示。牛磺酸结构中的五种短周期主族元素的原子序数之和为8，R和Z原子最外层电子数相等。下列叙述正确的是A.W位于第三周期第VA族B.原子半径：W>YC.W、X、Z不可能形成离子化合物D.XR与RZ2能发生反应生成单质R14.江南大学化工学院一团队研究发现的稀土铈基低温耐硫脱硝催化剂的反应历程如图所示(“☐”代表空位)。下列叙述正确的是C@C@@@@/NH+NO09900⑥①进@⊙⑩⊙@@@C@N+2H60⑤②@C⊙0⊙⊙④③NH+NOA.上述循环中S的化合价始终不变B.历程⑥中Ce、Ti形成共价键的数目未发生变化C.历程③中每生成1mol氮气，Ti转移1mol电子D.总反应的化学方程式为2NH3+NO十O2一N2+3H2Ol5.常温下，CaF2、BaF2的沉淀溶解曲线如图所示。下列叙述错误的是10a(1.0,7.84)7I.lou )/(W)-61·M5143yb(2.0,2.74)051.01.520T2.53.0-Ige(F )/(molL)已知：CaF2的溶解度小于BaF2,M代表Ba或Ca。A.曲线1代表-lgc(Ca+)与一lgc(F-)的关系B.常温下，Kp(BaF2)=1X1064【高三化学第3页（共6页）】·24-156C: