17:39令〈高一英语学科阶段性作业参考答案.do●●0鹿回家之路”,符合“过去时间状语对应一般过去时”的核心考点。2.were reintroduced考点:动词(一般过去时被动语态)解析:主语“20deer”(20只麋鹿)与“reintroduce”(重新引入)为被动关系(麋鹿被从英国引入中国),且动作发生在1985年(过去时间)),故需用一般过去时被动语态;被动语态结构为“b+过去分词”,此处be动词用were(对应复数主语),所以填werereintroduced。63.where考点:从句引导词(定语从句)解析:先行词为“safe habitats'”(安全的栖息地,指地点),定语从句“the deer could live freely..”不缺主宾,需用关系副词where作地点状语,相当于“in which'”,表“在这些栖息地中,麋鹿可以自由生活',符合“where引导定语从句作地点状语”的高频考点。64.to survive考点:非谓语动词(不定式)解析:"train sb.to do sth.”意为“训练某人做某事”,此处为被动语态“sb.be trained to do sth.”(某人被训练做某事),故填to survive,表示“训练麋鹿在野外生存”。65.amazing考点:构词法(动词变形容词)解析:修饰名词“rescue story”(拯救故事)需用形容词;amaze的形容词形式有amazing(令人惊叹的,修饰事物)和amazed(感到惊叹的,修饰人),此处修饰“stoy”,故用amazing,表“这个物种令人惊叹的拯救故事”,符合“形容词修饰名词表特征”的考点。66.范文(An Initiative Letter):Dear fellow students.Wild animals play a crucial role in maintaining the balance of ourecosystem.However,many species are now facing serious threats,such ashabitat loss and illegal hunting.It's time for us to take action.We sincerely invite you to join our "ProtectWildlife,Build a Harmonious Home"campaign.Here is what you can do:1.Refuse to buy any products made from wild animals.2.Volunteer to spread knowledge about wildlife protection in yourcommunity or online.Every small effort counts.Let's work together to ensure a brighter futurefor all living beings!The School Eco-Club67.【答案】Paragraph 1:Without a second thought,I ran to my desk and pulled out a sheet ofpaper.The words came easily,four years of hidden feelings now flowingonto the page.I wrote about my first day of high school,about the scienceprize I'd won but had no one to share it with,about how empty the gardenfelt without her.Most importantly,I said sorry-for my silence,for myproud heart that saw love as leaving.I closed the letter,and with it,closedaway my old anger.As I put it in the mailbox,I felt lighter.It wasn't just aletter;it was a step I was finally brave enough to take.Paragraph 2:A week later,a light blue envelope arrived in our mailbox.Her answerwas short but full of happiness."My dearest Lily,"she wrote,"your lettermade me so very happy."She added a dry rose leaf from her garden andwrote:"Come any time.The roses are in flower,and your room here isalways ready for you."That summer,I did visit.We worked in the gardentogether,filling the quiet with talk and laughter.The box of letters now sitsby my bed,reminding me that love waits patiently,and that growing up oftenstarts with being brave enough to open a door you once shut.
6 your thanks to the host. In China, finger tapping (高) is away to give silent thanks to the personpouring tea for you. Do you know8to do it? Just tap the table three times with two fingers (sometimes, oneor five) each time your cup is9tea by another person.Third, the tea is usually10in a small cup, as this allows the tea to cool faster. However, no matter whatsize of the cup is, don't drink it at once.1.A. decisionB. symbolC.noteD. custom2.A. rulesB.reasonsC. plansD. changes3.A. noticesB.meansC. remindsD. helps4.A. secretB. confidentC. impoliteD. comfortable5.A. bothB. eitherC.allD. neither6.A. receiveB. expressC.acceptD. refuse7.A. strangeB. wrongC. difficultD. common8.A. howB. whenC. whyD. where9.A. covered withB. played withC. compared withD. filled with10.A. behavedB. discoveredC. servedD. processed第二节短文填空(共15 题;每题1 分,满分 15 分)阅读下面短文,在空白处填入一个适当的单词或用括号内单词的正确形式填空。The Lantern Festival means the end of the Spring Festival in many parts of our country. It11(celebrate) by Chinese people for centuries. It falls on the fifteenth day of the12(one) month in the lunarcalendar. It is one of the most13(tradition) customs for Chinese to eat yuanxiao during the LanternFestival.My grandfather is a master of making yuanxiao. According14my father, when he was little, mygrandfather15(sell) yuanxiao to support the whole family. But in my grandfather's eyes, makingyuanxiao is not only a way to make a living, but also16ancient art to spread.My grandfather17(make) yuanxiao since I could remember things. They rolled up and down likesome dancing white balls while Grandpa's arms18(push) and pulling the basket. Every time they workedI always watched them19(careful).Grandpa said, "Different directions can make the balls much20(round). It also takes patience andefforts21(go) through all the steps." It was like Grandpa taught me how to deal22manydifficulties in life. These23(memory) are valuable to me.Now maybe yuanxiao made by machine is normal,24I prefer yuanxiao made by my family. It gives第 4页/共16页
高三一轮复·英语·高三一轮复周测卷/英语(十一)命题要素一览表注:1.能力要求:I.理解能力Ⅱ.获取具体事实信息能力Ⅲ.推理判断能力IⅣ.分析综合能力V.运用英语的能力2.学科素养:①语言能力②文化意识③思维品质④学能力能力要求学科素养分知识点预估难度题号题型值(主题内容)IⅡⅢIVV①②③④档次系数1听力1.5细节理解题√V易0.852听力1.5主旨大意题VVV易0.803听力1.5细节理解题VV易0.804听力1.5推理判断题√VV中0.655听力1.5推理判断题√中0.656听力1.5细节理解题V√中0.657听力1.5推理判断题VV中0.658听力1.5推理判断题√VV中0.606听力1.5细节理解题VVV中0.6510听力1.5细节理解题VV√中0.6511听力1.5细节理解题VV中0.6512听力1.5细节理解题√VV中0.6513听力1.5细节理解题VVV中0.6514听力1.5推理判断题VVV中0.6015听力1.5细节理解题√VV中0.6516听力1.5细节理解题V√中0.6517听力1.5推理判断题V√V中0.65听力V181.5细节理解题V中0.6519听力1.5细节理解题VVV中0.6520听力1.5细节理解题√√中0.6521阅读理解2.5细节理解题√√√易0.8522阅读理解2.5细节理解题V√√易0.8523阅读理解2.5细节理解题√易0.8024阅读理解2.5细节理解题√√V中0.6525阅读理解2.5细节理解题√V中0.65·61·
(1)图中(2)实验若用装有澄清或“b”)通入。(3)装置(4)若月(5)实一种无色无味16. (9产物产生了【提出【查阅【猜想(1)【实骑成红色,#155四、计算17.却后得至下列装置:3C2的优势是装置是变蓝。H2O。D.高于100C反应后,氢元素的化温高压和催化【查阅资料】甲醇常温下是一种无色液体,易溶于水,熔点一97.8°℃,沸点64.7°℃。#0#AC.64.7°C~100℃(选填“元素”或“单质”)OH(2)请写出铁粉和水蒸气发生反应的化学方程式:2(第13题图)催化剂Fe3O4(第15题图)(第 14题图)图 2 中 C 是氯原子的结构示意图,则 x=B.—97.8°C~64.7°℃三、实验与探究题(本题包括2小题,共17分)图 2 中的粒子共表示_种元素。H(选填“升高”降低”或“不变”)催化剂在一定条件下转化成 CH;OH 的流程图。(1)二氧化碳和甲醇中都含有碳(填字母)。H参与探究,并完成下列有关问题。图1CO2弹赞夹(1)由图1可知,钒属于_水蒸气高温塑料片多孔示意图。请回答下列问题。本ABOC盐酸豆铁粉>50.94钒A. 低于-97.8℃大石图123(2)(3)13.HO制温度为_合价_
(6)1,2-二氯乙烷的纯度测定称取2.64g所得粗产品,加入足量的Na0H溶液并加热,冷却后分出水层,加入足量的稀硝酸酸化的硝酸银溶液,静置后,过滤、洗涤、干燥,所得滤渣质量为5.74g。则粗产品中1,2-二氯乙烷的纯度为16.(15分)以氟碳铈矿(CeFC03,含Fe20g、Ba0、Si02等杂质)为主要原料制备硫酸亚铁铵[(NH4),Fe(S04)2·6H20]和Ce02的工艺流程如下图所示:潮湿空气稀H2S04试剂X(NH42S04氟碳铺矿焙烧酸浸I→还原→转化系列操作→(NH)2Fe(S0426Hz0C02HF等NHHCO3HS0和H202→酸浸T→沉钝→Ce,C0),灼烧Ce0,滤渣气体滤液已知:①“焙烧”中铈元素转化为Ce02,且Ce02既不溶于水,也不溶于稀H2S04。②常温下:K1(H2C03)=4.2×10';K2(H2C03)=5.6×10";Kp[Ce2(C0g)3]=1.0x1028。③Ce3*在空气中易被氧化为Ce4。回答下列问题:(1)“滤渣”的主要成分是(填化学式);“酸浸Ⅱ”中氧化剂与还原剂物质的量之比为;该过程中用浓盐酸代替稀H,S04和H20,也可达到目的,但不用浓盐酸的原因是(2)“试剂X”最好选用加人(NH4)2S04转化后的“系列操作”是过滤、洗涤、干燥。(3)“沉铈”反应的离子方程式为;当Cé3+恰好沉淀完全(浓度等于1.0×10-5mol·L1)时,溶液的pH为6,则溶液中c(HC03)=mol·L(保留2位有效数字)。(4)“灼烧”过程中的化学方程式是;上述流程中可以循环利用的物质有(写化学式)。高三化学试题第页(共8页)
【化学与能源】25.我国新能源产业快速发展,实现了白然资源利用、经济社会发展、生态环境保护的有机统一。结合实际,解决问题:(1)利用自然资源。风能是一种△_能源。风力发电过程的能量转化方式是△一(2)发展社会经济。天然气中掺入利用风电制得的“绿氢”,可实现风电消纳从,十0,一绿氢供给、“氢进万家”。氢气燃烧的化学方程式为△一。结合表中数据分析,相比天然气,掺氢天然气在生产成本上的优势为△天然气氢气热值(标准状况下)约40MJ/m约120MJ/m}b/从生产成本约1.62.5元/m约1.88-3元/m(绿氢)(3)保护生态环境。我国充分利用高原与海上的风能资源发展风电。与“煤电”相比,发展“风电”大大减少了△等大气污染物的排放。四、科普阅读题(本大题共1个小题。化学方程式每空2分,其余每空1分,共7分)26.稀土稀土元素是储量较少的一类金属元素的统称,能与其他材料组成性能各异、品种繁多的新型材料,有“工业维生素”的美誉,是重要的战略资源。金属钇(Y)作为首个被发现的稀土金属,主要存在于磷钇矿、褐钇铌矿等矿物中。金属钇呈银白色,熔点为1509℃,可与稀盐酸反应生成氯化钇(YCL,)和氢气。治金工业中,在钢或铁液中加入适量的钇后,可起到脱氧、脱硫及净化作用,提高钢铁的使用性能。钇的氧化物(Y,O,)具有高熔,点热稳定性好等优异性能,广泛应用于冶金、医疗、光学、电池等领域」稀土资源是不可再生的。到目前为止,我国的稀土储量居世界第一位,稀土的年产量和年消费量也都居世界前列。我国稀土事业的发展,离不开徐光宪院士,他是2008年度国家最高科学技术奖获得者。徐光宪和他的团队设计出新的工艺流程,使我国稀土分离技术达到国际先进水。综无完州稀士之父结合图文信息,分析思考,解决问题:(1)稀土元素有“工业维生素”美誉的原因是△一。‘(2)磷钇矿、褐钇铌矿等矿物属于物质类别中的△一。(3)金属纪与稻盐酸发生反应的化学方程式为▲2寸ACL3H,CL(4)钢或铁液中加人适量钇的作用是△一。氧化钇中钇元素的化合价为△一。(5)为了更好地利用和保护稀土资源,可以采取的措施有△一。01合年6顶夫》小以纠,
·化学·参考答案及解析100%,则Cu²+是反应的催化剂,Cu²+先与氨分子浓度增大时,衡常数K,不变·溶H2S反应生成CuS,CuS还能被Fe+氧化,1的值重新生成Cu²+。加入CuCl后发生反应:C{[Ag(NH)]+}HS-+Cu²+减小,C项错误;滴加氨水的氯化银饱和溶=CuS+2H+,2Fe3++CuS==2Fe²++Cu²++S,Cu²+促进了液中存在物料守恒:c(C1-)=c(Ag+)十H2S的转化。c
5.勒夏特列原理在生产和生活中具有重要意义。下列事实不能用勒夏特列原理解释的是A.热的纯碱溶液去油效果更好B.可乐瓶打开后有气泡冒出C.制备SO:时使用高效催化剂D.通过排饱和NaHCO:溶液的方法收集COz()十()()十()对该反应的速率无影响的是A.缩小容器体积B.恒容条件下,升高体系温度C.恒压条件下,加入一定量CD.总压强恒定条件下,充人一定量He7.室温下,含有下列离子组的溶液中,水的电离程度不受影响的是A. Na+、NHf、CH;COO-、SOB. Cu"+、CI-、NO、SOC. Ba²+、K+、OH-、NO3D. K+、Na+、SO²-、NO38.化学与生产、生活息息相关。下列劳动项目与所述的化学知识关联正确的是选项劳动项目化学知识A利用“84”消毒液消毒杀菌NaClO水解使溶液显碱性B生石灰发热包加水用于蒸煮米饭CaO(s)+H2O(1)—Ca(OH)2(s) △H
A.第一电离能:X>YB.单体I中含有Y一Z双键C.物质(b)中键能:①>②D.单体I中Q原子为sp杂化7.某有机物Q的合成路线如下图所示,下列说法正确的是KOH一定条件MNQA.M的分子式为CH2oOB.N具有对映异构体C.M、N、Q所含官能团种类相同D.N→Q的反应为加成反应、取代反应8.某小组探究浓硝酸与铁的反应,并检验气体产物的性质,实验装置如图所示。已知:FeSO+NO一[Fe(NO)]SO(棕色)。下列说法不正确的是浓硝酸稀硫酸FeSO热水浴和铜溶液a溶液甲Z丙丁A.装置甲中使用热水浴是为了加快反应速率B.装置乙中铜溶解可能是甲中挥发过来的硝酸导致的C.装置丙中观察到溶液颜色变为棕色,说明甲或者乙中产生了NOD.装置丁中a溶液可以是NaOH溶液,具有隔绝外界空气和吸收尾气的作用9.一种硫化锌的立方晶胞结构如下图所示,晶胞边长为apm,设NA为阿伏加德罗常数的出特定波长的光。下列说法错误的是区域A区域B掺人CuCl掺人离子位置A.电子排布式为[Ne]3s3p的S原子处于激发态化学试题(三)河北专版第3页共10页

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