湖北省黄冈市黄梅县黄梅一中2014秋高三年级理科综合适应性训练(三)答题卡
湖北省黄梅一中高三理综下学期适应性训练试题(十七)
湖北省黄梅一中2014届高三理综下学期适应性训练试题(十七)相对原子质量(原子量):H:1 C:12 O:16 N:14 S:32 Fe:56第I卷(选择题,共126分)一、选择题:(本题包括13小题.每小题只有一个....选项符合题意)1、下列有关细胞的组成成分、结构及其功能的叙述,正确的是()A.维生素D和胆固醇属于脂质,可以被苏丹Ⅳ染液染成红色B.细胞凋亡过程中有新蛋白质合成,体现了基因的选择性表达C.自然界生物体内所有细胞中核糖体的形成都与核仁密切相关D.洋葱的根尖细胞中无叶绿体,所以用根尖细胞不能培养出含叶绿体的植物体2、胰腺合成的胰蛋白酶原进入小肠后,在肠激酶作用下形成有活性的胰蛋白酶,该激活过程如图1所示(图中数据表示氨基酸位置),下列分析不正确的是()A.胰蛋白酶比胰蛋白酶原少了5个肽键B.胰蛋白酶与胰蛋白酶原空间结构不同C.肠激酶与限制酶具有相似的作用特性D.激活过程可避免胰蛋白酶破坏自身细胞3、取某种植物生长状态一致的新鲜叶片,用打孔器打出若干圆片,平均分成四组,各置于相同的密闭装置内,在其他条件相同且适宜的情况下,分别置于四种不同温度下﹙t1<t2<t3<t4﹚。
测得光照相同时间后各装置内O2的增加值及黑暗条件下各装置内O2的消耗值,结果如下表。
经分析可知,下列叙述不正确...的是()温度t1t2t3t4气体变化值(相对值/mg•h)光照下O2的增加值 2.7 6.0 12.5 12.0黑暗下O2的消耗值 2.0 4.0 8.0 12.0 A.在实验的温度范围内,呼吸作用强度随着温度的升高而升高B.在实验的四种温度下,植物在t3温度时经光合作用制造有机物的量最多C.光照相同时间后,t4温度下装置内O2的增加量与细胞呼吸消耗的O2量相等D.在实验的四种温度下,若均给予24小时光照,植物有机物的积累量均大于04、下列关于人体生命活动调节的叙述,正确的是()A.激素随体液到达靶细胞,直接参与靶细胞内多种生命活动B.大面积烧伤易发生感染的原因是非特异性免疫能力降低C.脑干内有呼吸中枢、语言中枢等重要的生命活动中枢D.病毒侵入机体后,体内的吞噬细胞、T细胞和浆细胞都具有识别功能5、与家兔毛型有关的基因中,有两对基因(A、a与B、b)只要其中一对隐性基因纯合就能出现力克斯毛型,否则为普通毛型。
湖北省黄梅一中2014届高三下学期适应性训练(十九)理科综合
湖北省黄梅一中2014届高三下学期适应性训练(十九)理科综合本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。
满分300分。
注意事项:1.答卷前,考生务必将自己的姓名、准考证号填在试卷的答题卡上。
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,如果需要改动,用橡皮擦干净后,再选涂其它答案标号,答在试卷上无效。
相对原子质量(原子量):H:1 C:12 O:16 N:14 S:32 Fe:56第I卷(选择题,共126分)一、选择题:(本题包括13小题.每小题只有一个....选项符合题意)1、下列有关生物膜的叙述,正确的是()A.细胞膜上的受体是细胞间信息交流所必需的结构B.核膜上的核孔可以让RNA通过,体现了核膜的选择透过性C.细胞膜上的大多数蛋白质是可以运动的D.兴奋在神经纤维上传导和在神经元间传递时,生物膜发生的变化是相同2、下图为研究渗透作用的实验装置,其中渗透装置中半透膜不能透过蔗糖而能透过单糖和离子,下列叙述不正确的是:()A.漏斗内溶液(S1)和漏斗外溶液(S2)为两种不同浓度的蔗糖溶液,渗透平衡时液面差为△h,此时S1和S2浓度的大小关系为S1>S2B.图中半透膜具有与成熟植物细胞中的原生质层相同的功能C.如图所示的装置,如果S1为KNO3溶液,则一段时间后△h为零D.如果最开始的S1溶液为蔗糖,S2溶液为蒸馏水,一段时间后在S1溶液中加入蔗糖酶,漏斗的液面变化为:先上升,加入酶后继续上升,最后下降3、某种昆虫长翅(A)对残翅(a)为显性,直翅(B)对弯翅(b)为显性,有刺刚毛(D)对无刺刚毛(d)为显性,控制3对性状的基因均位于常染色体上。
现有这种昆虫一个体细胞基因型如下图所示,下列判断不正确的是:()A.长翅与残翅、有刺刚毛对无刺刚毛两对相对性状的遗传遵循基因自由组合定律B.该雄性昆虫有这种基因型的动物可以产生8种比例不相等的配子C.通常该昆虫一个初级精母细胞所产生的精细胞的基因型有2种D.为验证基因自由组合定律,可用与该昆虫进行交配异性个体的基因型有2种4、根据已知的知识,分析下列曲线或柱状图,其中说法不正确的是()A.甲图为某种群数量增长曲线,第1阶段种群数量缓慢增长,第2阶段增长速率先快后慢B.乙图可表示某种哺乳动物离体细胞的呼吸作用强度受温度变化的影响C.丙图表示给正常小狗实施垂体切除术后,随时间变化短期内小狗血液中三种激素的相对含量变化,分析可知a可以代表促甲状腺激素释放激素D.丁图表示在抗体分泌过程中各种膜结构的面积变化,a、b、c所代表的膜结构名称以及放射性标记出现的先后顺序为:a内质网→b高尔基体→c细胞膜5、右图为不同培养阶段酵母菌种群数量、葡萄糖浓度和乙醇浓度的变化曲线,下列说法错误是:()A.曲线AB段酵母菌呼吸发生的场所是细胞质基质和线粒体B.酵母菌种群数量从C点开始下降的主要原因是葡萄糖大量消耗和环境逐渐恶劣C.在T1— T2时段,酵母菌消耗葡萄糖量迅速增加的主要原因为酵母菌有氧呼吸增强D.在C时刻用酸性重铬酸钾检查,可以发现溶液颜色变为灰绿色6、马拉松长跑是一项超强体育运动,需要运动员有良好的身体素质。
湖北省黄梅一中高三理综(化学部分)下学期适应性训练试
湖北省黄梅一中2014届高三理综(化学部分)下学期适应性训练试题(二十四)新人教版7.下列说法正确的是( )A.将等体积、等pH的氢氧化钠溶液和氨水分别稀释相同倍数,氨水的pH变化大B.金属钾、钠和白磷等暴露在空气中易燃烧,所以金属钾、钠和白磷应保存在煤油中C.向滴有酚酞的Na2CO3溶液中逐滴加入Ba(NO3)2,红色逐渐褪去,说明Na2CO3溶液中存在水解平衡D.在制备硝酸钾晶体的实验中,趁热过滤时,承接滤液的小烧杯中先加2mL的水,以防过滤时硝酸钾晶体过早析出8.短周期主族元素X、Y、Z、W、Q的原子序数依次增大,X的气态氢化物极易溶于Y的氢化物中,常温下,Z的单质能溶于W的最高价氧化物的水化物的稀溶液,却不溶于其浓溶液。
下列说法正确的是 ( )A.元素Y的最高正化合价为+6B.离子半径的大小顺序为W>Q>Z>X>YC..氢化物的沸点Y>QD.元素W的最高价氧化物对应的水化物酸性比Q的强9.下列反应的离子方程式不正确的是 ( )A.将CO2通入到纯碱饱和溶液中:2Na++CO32-+CO2+H2O=2NaHCO3↓B.在含有等物质的量的Fe(NO3)2和KI组成的混合溶液中滴入稀盐酸:3Fe2++4H++NO3-=3Fe3++NO↑+2H2OC.向Ba(OH)2溶液中加入足量的NH4HCO3溶液:Ba2+ + 2OH- + 2HCO3- = BaCO3↓+CO32- + 2H2OD.将饱和FeCl3溶液滴入沸水中制胶体:Fe3+ + 3 H2O Fe(OH)3(胶体) +3H+10.贝诺酯是解热镇痛抗炎药,其结构如图所示。
下列有关说法正确的是 ( )A.分子式为C17H14O5NB.在氢氧化钠水溶液中水解可以得到3种有机物钠盐C.1 mol贝诺酯与H2发生加成反应最多消耗8mol H2D.贝诺酯既属于酯类又属于蛋白质类13.某混合物X由Al2O3、Fe2O3、Cu、SiO2中的一种或几种物质组成。
湖北省黄梅一中2014届高三上学期适应性训练(三)理科综合试题
相对原子质量(原子量):H :1 C :12 O :N:14 16 S :32 Fe :56第I 卷(选择题,共126分)一、选择题:(本题包括13小题.每小题只有一个....选项符合题意) 1、乳清蛋白,淀粉,胃蛋白酶,唾液淀粉酶和适量的水混合装入同一容器内,调整PH 至2.0,保存在37度的水浴锅内,过一段时间后,容器内余下的物质是 ( ) A.淀粉、胃蛋白酶、多肽、水B.唾液淀粉酶、麦芽糖、胃蛋白酶、多肽、水C.唾液淀粉酶、淀粉、胃蛋白酶、水D.麦芽糖、胃蛋白酶、多肽、水2、下列关于动物细胞的叙述,正确的是 ( )A .含有核酸的细胞器有核糖体、叶绿体、线粒体B .3H 标记的亮氨酸进入细胞后,3H 一定会依次出现在核糖体、内质网、高尔基体C .若3H 标记的氨基酸缩合产生了3H 2O ,水中的3H 只能来自于氨基酸的氨基D .细胞癌变后膜表面糖蛋白减少,细胞衰老后膜通透性发生改变,物质运输能力降低 3、酶A 、B 、C 是大肠肝菌的三种酶,每种酶只能催化下列反应链中的一个步骤,其中任意一种酶的缺失均能导致该酶因缺少化合物丁而不能在基本培养基上生长。
化合物甲 化合物乙 化合物丙 化合物丁现有三种营养缺陷型突变体,在添加不同化合物的基本培养基上的生长情况下表:由上可知:酶A 、B 、C 在该反应链中的作用顺序依次是( )A .酶A 、酶B 、酶C B .酶A 、酶C 、酶B C .酶B 、酶C 、酶AD .酶C 、酶B 、酶A酶 酶酶4、豌豆种子的颜色黄色Y对绿色y为显性,种子形状圆粒R对皱粒r为显性,两对等位基因分别位于两对同源染色体上。
现有两株豌豆杂交得到子代F1,任其自花传粉,发现F2的表现型及其比例为黄圆:黄皱:绿圆:绿皱=15:9:25:15 那么可能的亲本基因型是()A.YyRr,YyRr B.YyRr,Yyrr C.YyRr,yyRr D.YyRr,yyrr 5、下列现象不属于内环境稳态调节范畴的是()A.通过肝脏可增加或减少血糖含量B.通过肺可按一定速率呼出CO2和吸入O2 C.肾把代谢终产物不断排出体外D.红骨髓源源不断地造出新的血细胞6、从经过饥饿处理的植物的同一叶片上陆续取下面积相同的叶圆片(见下图),称其重量。
湖北省黄梅一中高三数学适应性考试试题 理
湖北省黄梅一中2014届高三高考前适应性考试数学(理)试题第Ⅰ卷(选择题 共50分)一、选择题:本大题共10小题,每小题5分,共50分。
在每小题给的四个选项中,只有一项是符合题目要求的。
1.若(1)(2)a bi i i +=+-(i 是虚数单位,,a b 是实数),则a b +的值是 ( )(A )2 (B )3 (C )4 (D )52.若正实数,x y 满足x y +=M ≥恒成立,则 M 的最大值为( )(A )1 (B )2 (C )3 (D )43.执行如图所示的程序框图.若输出15S =, 则框图中① 处可以填入( )(A ) 4n >? (B )8n > ? (C )16n >? (D )16n <?4.设函数)(x f y =对任意的R ∈x 满足)()4(x f x f -=+,当]2,(-∞∈x 时,有()25x f x -=-.若函数)(x f 在区间))(1,(Z ∈+k k k 上有零点,则k 的值为( )A .-3或7B .-4或7C .-4或6D .-3或6 5.函数2cos ()22y x x x ππ=-≤≤的图象是( )6.等差数列前n 项和为n S ,若281130a a a ++=,则13S 的值是( ) (A) 130(B) 65(C) 70 (D) 757. 0y m ++=与圆229x y +=交于,A B 两点,则与向量OA OB +(O 为坐标原点)共线的一个向量为( )(A )1 (B )1( (C ) (D )1(,8.某三棱椎的三视图如图所示,该三棱锥的四个面的面积中,最大的面积是( )(A) (B ) 8 (C) (D )9.若点(,)P a b 在函数23ln y x x =-+的图像上,点(,)Q c d 在函数2y x =+的图像上,则22()()a c b d -+-的最小值为( )(A(B ) 2 (C)(D )810.设12,F F 是双曲线2222:1(0,0)x y C a b a b-=>>的两个焦点, P 是C 上一点,若126,PF PF a +=且12PF F ∆的最小内角为30,则C 的离心率为( )(A(B) (C(D第II 卷(非选择题,共100分)二、填空题:共5小题,每小题5分,共25分。
湖北省黄梅一中2014届高三下学期适应性训练文综试题与答案
湖北省黄梅一中2014届高三下学期适应性训练文综试题与答案第Ⅰ卷(选择题共140分)本卷共35小题。
每小题4分,共140分。
在每个小题给出的四个选项中,只有一项是符合题目要求的。
读“某地区农业经济发展生产布局模式图”,分析回答1~3题。
1、该地区的气候类型是A、地中海气候B、亚热带季风气候C、温带季风气候D、山地气候2、该模式改造的主要农业区位因素是()A.热量条件B.地形条件C.生态条件D.水源条件3、该地区冬半年的多发的自然灾害是()A.暴雨、洪涝B.火山、地震C.冻雨、雪灾D.滑坡、泥石流“嫦娥三号”探测器携带“玉兔号”月球车于2013年12月14日成功落月。
回答4—5题。
4、“玉兔号”设计寿命3个月,工作动力依靠太阳能,夜晚无法工作,它在月球上连续工作14天后,“睡”14天再重新工作。
据此推测下列说法正确的是()A.月球昼夜更替周期为14天B.月球自转周期为14天C.月竦上阴晴变化周期为14天D.“玉兔号”至少工作3个“月球白天”5、月球车可能遇到的主要困难是()A.漫天风沙,易迷失方向B.沟谷密布,泥泞难行C.昼夜温差大,宇宙射线强D.月球引力较大,爬坡困难食品产业是一个高度关联的一体化产业。
当一国人均GDP达到800美元以后,食品消费市场结构由追求数量向营养、多样、方便、品位、安全转变,食品企业也进入腥风血雨的吞并、强联阶段,促成部分行业品牌高度集中。
读“2004年我国主要食品子行业前10名销售业收入所占比重图”,回答6—8题。
6、我国主要食品子行业产品附加值最高的可能是()A.葡萄酒业B.乳制业C.啤酒业D.黄酒业7、提高我国食品子行业的企业综合效益的途径主要靠()A.提高包装技术水平B.扩大企业规模C.提高加工技术水平D.延伸产业链条8、提高国产品牌与外资品牌的市场PK力,首先要建立食品()A.工业标准体系B.安全监控体系C.营销网络体系D.产品开发体系下图为中国(不含港澳台)、俄罗斯、澳大利亚小麦出口量随年代变化示意图。
湖北省黄梅一中2014届高三上学期适应性训练(三)语文试题
湖北省黄梅一中2014届高三上学期适应性训练(三)语文试题湖北省黄梅一中2014届高三上学期适应性训练(三)语文试题一、选择题1.下列词语中,加点字读音都不同的一项是A.焙烧/蓓蕾恫吓/恸哭面颊/汗流浃背B.荠菜/同侪迄今/收讫踉跄/不稂不莠C.沙碛/油渍神祇/福祉咋舌/乍暖还寒D.桔梗/诘问桎梏/诰命筵席/垂涎已久2.下列各句中,没有语病的一句是A.日前,省物价部门表示,将加强成品油市场的监测,强化价格的监督检查,对突破国家规定的价格和变相涨价,要严肃查处,切实维护成品油市场的稳定。
B.20多年前的抛弃,20多年的孤儿生涯,在亲情面前,江建选择原谅,他不去计较父母为何22年后才前来相认,在见到双亲的那一刻他喊出的第一句话是:妈妈我想回家!C.寒流侵入我国的路径,不是每次都一样的,这要看北极地带和西伯利亚的冷空气哪一部分气压最高,哪一部分气压最低所决定的。
D.刚刚在英国夺得世界蹦床锦标赛单跳项目团体和个人两枚金牌的温州17岁姑娘贾芳芳,昨天上午载誉归来,她来到瑞安塘下驮山社区和市区水心的家中先后探望亲朋好友。
3.下面语段中画线的词语,使用不恰当的一项是()重启对郭美美事件的调查,这多少表示出了红十字会急欲摆脱信任危机、重塑公信力的姿态,说起来也是一个好事。
先不管其调查结果最终如何,能主动重启调查总比麻木不仁、死猪不怕开水烫的破罐子破摔心态要强得多。
倘若以此调查为契机,红十字会能知耻而后勇,并改头换面彻底型,倒不失为慈善业之幸。
A.麻木不仁B.破罐子破摔C.契机D.改头换面4.依次填入下面一段文字横线处的语句,衔接恰当的一组是章鱼似乎对各种器皿嗜好成性,渴望藏身于空心的器皿之中。
,。
,。
,。
章鱼一看见小瓶子,都争先恐后地往里钻变成了渔民的猎物,甚至成了人类餐桌上的美餐渔民正是掌握了章鱼的这种天性不论瓶子有多么小、多么窄于是将小瓶子用绳子串在一起沉人海底结果,这些在海洋里无往不胜的章鱼,成了瓶子里的囚徒A.B.C.D.二、现代文阅读阅读下面的文字,完成后面题据英国《新科学家》报道:在有关纳米药物是否对健康有害的争论中,最终出现了一个令人振奋的结果,证明纳米药物能延长脑神经细胞的寿命。
2014湖北省黄梅一中高三高考前适应性考试数学文试题含答案
湖北省黄梅一中2014届高三高考前适应性考试数学(文)试题一、选择题(本大题共10小题,每小题5分,满分50分.在每小题给出的四个选项中,只有一项是符合题目要求) 1、已知i 为虚数单位,复数i z2321+-=的共轭复数为z ,则=+z z ( )A .i 2321+-B .i 2321-C .i 2321+D .i 2321-- 2、已知⎪⎭⎫⎝⎛-=-απαα4cos ,31cos sin 2则=( ) A .1817 B .91 C .92 D .1813、已知0>a 且1≠a ,则1>ba 是0)1(>-b a 的( )A .充分而不必要条件B .必要而不充分条件C .充要条件D .既不充分也不必要条件4、如图所示,为了测量某湖泊两侧A B ,间的距离,李宁同学首先选定了与A B ,不共线的一点C ,然后给出了三种测量方案:(ABC ∆的角,,A B C 所对的边分别记为,,a b c ): ① 测量,,A C b② 测量,,a b C ③测量,,A B a则一定能确定A B ,间距离的所有方案的序号为( ) A .①②③B .②③C .①③D .①②5、已知函数()()()x x f x x f -'+=ln 22,则()1f '= ( )A .4B .3C .2D .16、数列{}n a 满足113,1,n n n a a a a +=-=,n A 表示{}n a 前n 项之积,则2014A = () A .2 B .3 C .2- D .3-7、甲、乙两名运动员在某项测试中的6次成绩如茎叶图所示,其中甲成绩的中位数为15,极差为12;乙成绩的众数为13,1x ,2x 分别表示甲乙两名运动员这项测试成绩的平均数,1s ,2s 分别表示甲乙两名运动员这项测试成绩的标准差,则有( )A .1212,x x s s ><B .1212,x x s s =<C .1212,x x s s ==D .1212,x x s s => 8、下列命题中的真命题是( )①若命题:0,sin p x x x ∃<≥,命题q :函数()22x f x x =-仅有两个零点,则命题p q⌝∨为真命题;②若变量,x y 的一组观测数据()()()1122,,,,,,n n x y x y x y 均在直线21y x =+上,则y x 与的线性相关系数1r =;③若[],0,1a b ∈,则使不等式21<+b a 成立的概率是41. A .②B .①③C .①②D .②③9、已知等差数列{}n a 的首项为1a ,公差为d ,其前n 项和为n S ,若直线m x a y +=121与圆()1222=+-y x 的两个交点关于直线0=-+d y x 对称,则数列⎭⎬⎫⎩⎨⎧n S 1的前10项和等于( ) A .109B .2C .98D .1110 10、如图,直角梯形ABCD 中,∠A =90°,∠B =45°,底边AB =5,高AD =3,点E 由B 沿折线BCD 向点D 移动,EM ⊥AB 于M ,EN ⊥AD 于N ,设BM =x ,矩形AMEN 的面积为y ,那么y 与x 的函数关系的图像大致是( )二、填空题:(本大题共7小题,每小题5分,共35分) 11、已知向量()()4,,2,1-==m ,且∥b,则=+⋅)(________.12、一个几何体的三视图如下图所示,则该几何体的表面积为________.13、执行如图所示的程序框图,则输出S 的值为________.14、已知实数0a >且1a ≠,函数, 3,(), 3.x a x f x ax b x ⎧<=⎨+≥⎩若数列{}n a 满足()n a f n =*()n ∈N ,且{}n a 是等差数列,则___,____.a b ==15、已知()()m x x x f ++=cos tan 为奇函数,且m 满足不等式()0192≤--m m m ,则实数m 的值为________.16、已知离心率为2的双曲线221x y m n+=()R n m ∈,的右焦点与抛物线x y 42=的焦点重合,则mn=________.17、已知集合(){}M=ln 2x y x x R =-∈,{}N=14,x x x a x R ---<∈若MN φ≠,则实数a 的取值范围是________.三、解答题:(本大题共5小题,共65分).18、(本小题满分12分) 已知()322sin()sin(),x 2f x x x x R ππ=++-∈. (1)最小正周期及对称轴方程;(2)已知锐角ABC ∆的内角,,A B C 的对边分别为,,a b c ,且 ()f A =3a =,求BC 边上的高的最大值.19、(本小题满分12分)已知等比数列{}n a 中,54242a a a a +=,前()2m m N *∈项和是前2m 项中所有偶数项和的32倍. (1)求通项n a ;(2)已知{}n b 满足()()n n b n a n N λ*=-∈,若{}n b 是递增数列,求实数λ的取值范围.20、(本小题满分13分)如图,在四棱锥P ABCD -中, E 为AD 上一点,面PAD ⊥面ABCD ,四边形BCDE 为矩形60PAD ∠= ,PB =22PA ED AE ===.(1)已知()PF PC R λλ=∈,且PA ∥面BEF ,求λ的值; (2)求证:CB ⊥面PEB ,并求点D 到面PBC 的距离.21、(本小题满分14分) 已知函数e ()xa f x x⋅=(a ∈R ,0a ≠).(1)当1a =时,求曲线()f x 在点()1,(1)f 处切线的方程; (2)求函数()f x 的单调区间;(3)当()0,x ∈+∞时,若()f x 1≥恒成立,求a 的取值范围.22、(本小题满分14分)如图;已知椭圆C: 22221(0)x y a b a b+=>>的左顶点T 为圆心作圆T:2222)(0),x y r r ++=>(设圆T 与椭圆C 交于点M 、N . (1)求椭圆C 的方程;(2)求TM TN ⋅的最小值,并求此时圆T 的方程; (3)设点P 是椭圆C 上异于M ,N 的任意一点,且直x 轴交于点R ,S ,O 为坐标原点。
湖北省黄冈市黄梅一中2014届高三上学期适应性训练英语试题
湖北省黄冈市黄梅一中2014届高三上学期适应性训练英语试题第一部分:听力(共两节,满分30分)做题时,先将答案划在试卷上。
录音内容结束后,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,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. What is the problem for the man?A. He has to meet many people.B. He has to leave his friends.C. He has to travel a lot.2. How does the man think of the book?A. Humorous.B. Scientific.C. Popular.3. What’s the matter with the woman?A. She has caught a bad cold.B. She stayed online too long.C. She is allergic to paint smell.4. What does the man suggest the woman do?A. Consult a repair shop.B. Purchase another car.C. Fix the car herself.5. In which year is the man in college now?A. The first year.B. The second year.C. The third year.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。
湖北省黄梅一中2014届高三高考前适应性考试理综物理试题 Word版含答案.pdf
二、选择题:(本题共8小题,每小题6分,其中1、、题有多项符合题目要求,其余各题的四个选项中只有一项符合题目要求;全部选对的得6分,选对但不全的得3分,有选错的得0分。
).在物理学发展的过程中,有许多伟大的科学家做出了突出贡献。
关于科学家和他们的贡献,下列说法正确的是( ) A.法拉第提出可以用电场线描绘电场的分布,极大地促进了人们对电磁现象的研究 B.安培坚信电和磁之间一定存在着联系,发现了电流的磁效应,突破了对电与磁认识的局限性 C.英国物理学家卡文迪许利用扭秤首先较准确地测定了静电力常量 D.亚里士多德认为力是维持物体运动的原因,伽利略通过理想实验证实了这一说法 如图3所示是用粉刷墙壁的涂料滚的示意图。
使用时,用撑竿推着涂料滚沿墙壁上下滚动,把涂料均匀地粉刷到墙壁上。
撑竿的重量和墙壁的摩擦均不计,而且撑竿足够长。
粉刷工人站在离墙壁某一距离处缓缓上推涂料滚,使撑竿与墙壁间的夹角越越小。
该过程中撑竿对涂料滚的推力为F1,墙壁对涂料滚的支持力为F2,下列说法正确的是( ) A.F1、F2均减小 B.F1、F2均增大 C.F1减小,F2增大D.F1增大,F2减小 如图所示为一种自动跳闸的闸刀开关示意图,O是转动轴,A是绝缘手柄,C是闸刀卡口,M、N 接电线,闸刀处于垂直纸面向里、B=1 T的匀强磁场中,CO间距离10 cm。
当磁场力为0.2 N时,闸刀开关会自动跳开。
则要使闸刀开关能跳开,CO中通过的电流的大小和方向为( )A.电流方向C→OB.电流方向O→C C.电流大小为1 AD.电流大小为0.5 A 如图所示的电路中,电的电动势为E,内阻为r,电感L的电阻不计,电阻R的阻值大于灯泡D的阻值。
在t=0时刻闭合开关S,经过一段时间后,在t=t1时刻断开S。
下列表示A、B两点间电压UAB随时间t变化的图象中,正确的是( ) 18.如图所示,一种β射线管由平行金属板A、B和平行于金属板的细管C组成。
湖北省黄梅一中2014届高三高考前适应性考试语文试题 W
湖北省黄梅一中2014届高三高考前适应性考试语文试题一、基础知识(共15分,共5小题,每小题3分)1.下列各组词语中加点的字,读音全都相同....的一组是()A.耕.读羹.匙万象更.新亘.古不变B.标识.什.物箪食.壶浆拾.人牙慧C.稔.熟妊.娠光阴荏.苒万仞.高山D.堂倌.冠.名羽扇纶.巾冠.状动脉2.下列各组词语中,没有..错别字的一组是()A.幽远猗郁游目骋怀不落言筌B.爆仓碰瓷历行节约平心而论C.陨首颓圮束之高阁再所不辞D.松驰瞭望无精打采感恩戴德3.依次填入下列横线处的词语,最恰当...的是()中国梦不是,但圆梦之途绝不轻松,既需要尽力而为、量力而行、,更需要克勤克俭、辛勤劳动,在推动经济发展中,不断满足民生之需、不断增进民生。
梦想成真,民生改善是最好。
A.空中楼阁步步为营福利注解B.虚无缥缈循序渐进福祉诠释C.虚无缥缈步步为营福利注解D.空中楼阁循序渐进福祉诠释4.下列各项中,没有..语病的是()A.知名作家任职大学教授之所以引起热议,是因为中国当代作家和大学之间的关系长期脱离造成的。
当代作家和大学之间本应该具备正常关系,很多大学和作家也试图重建这种关系。
B.按照国际外交惯例,国家元首出访,第一夫人往往会陪同前往。
她们在外交活动中的良好表现,会增强公共外交的效能,有利于提升一国的“软实力”。
C.由于苹果公司在被曝中国市场售后服务“双重标准”后的态度,引发了广泛的质疑和失望。
尽管苹果在其官网发出声明,否认保修存在“中外有别”,但仍未给出清晰的解释。
D.在今日视听产品和网络发达的情况下,我们需要抢救我们的文学感受力,需要从文学的阅读中汲取和培养思想的能力、精神的能量。
5.下列有关文学常识的表述,不正确...的一项是( )A.夏衍,原名沈端先,著名剧作家,创作和改编的主要作品有《上海屋檐下》、《法西斯细菌》、《林家铺子》,《包身工》被誉为报告文学的“里程碑”,鲜明的体现了报告文学的真实性与文学性。
湖北省黄梅一中高三理综(化学部分)下学期适应性训练试
△===== 湖北省黄梅一中2014届高三理综(化学部分)下学期适应性训练试题(十四)新人教版7、下列有关除去杂质所选的试剂及操作均正确的是( )8、下列有关电解质溶液的叙述中正确的是( )A .NH 4NO 3溶液中加入NaOH 溶液至混合液呈中性:c (NO -3)>c (NH +4)>c (Na +)>c (H +)=c (OH -) B .常温下,相同浓度的NaHCO 3溶液与NaHSO 3溶液,K W 、水的电离程度分别相等 C .已知20℃时MgCO 3的K sp =6.82×10-6,则20℃时所有含MgCO 3固体的溶液中,都有c (Mg 2+)=c (CO2--3),且c (Mg 2+)·c(CO -23)=6.82×10-6D .向Na 2CO 3溶液中通入CO 2,反应生成HCO -3,溶液中的水解平衡:CO -23+H 2OHCO -3+OH-向左移动9、下列关于有机化合物的说法正确的是( )A .糖类和蛋白质溶液实际上都是胶体,遇到(NH 4)2SO 4会发生聚沉B .C 5H 12O 有8种同分异构体C .将某种有机物命名为2,3-二甲基-4-乙基戊烷D .乙醇和乙酸乙酯可用Na 2CO 3溶液加以区别10、已知含有电解质的凝胶具有导电性。
铝镍胶体电池是一种正在开发的二次高能电池,放电时的总反应为:2Al+3Ni 2O 3+9H 2O====2Al (OH )3+6Ni (OH )2,下列有关该电池的说法正确的是( ) A .此电池的正极为Ni 2O 3,负极为Al ,电池中的凝胶呈碱性B .电池放电时,负极反应为Al+3H 2O-3e -====Al (OH )3+3H +C .电池充电过程中,阳极附近溶液的pH 升高D .电池充电时,阴极反应为2Hi (OH )2+2OH --2e -====Ni 2O 3+3H 2O11、FeS 与一定浓度的NHO 3溶液反应生成Fe (NO 3)3、Fe 2(SO 4)3、NO 2、N 2O 4、NO 和H 2O ,当NO 2、N 2O 4、NO 的物质的量之比为4:1:4时,实际参加反应的的FeS 与HNO 3的物质的量之比 为( )A .16:25B .2:15C .1:6D .2:312、下列说法中不正确的是( )A .分子式为C 5H 12O 并能与金属钠反应放出氢气的有机化合物有8种B .可以用酸性高锰酸钾溶液区分苯和乙醇C .浓硫酸在乙酸与乙醇反应生成乙酸乙酯中起催化和脱水作用D .可用稀硝酸、银氨溶液和碘水检验淀粉溶液中是否有部分淀粉发生水解 13、如图所示装置不能达到相应实验目的的是( )A B C DA .收集氨气B .制取少量氢气C .制取少量CO 2D .测定乙醇分子中羟基的数目26、(15分)海波(Na 2S 2O 3·5H 2O )可用作脱氯剂、定影剂、解毒剂。
湖北省黄梅一中2014届高三高考前适应性考试理综试题 Word版含答案.pdf
端
cm处;(2)当物体具有图示方向的加速度a时,电压表的指针将向零点
(填“左”、“右
”)侧偏转。(3)所给电压表量程为
V(4)若将电压表的表盘换成直接表示加速度大小及方向的刻度盘
,则表盘的刻度
(填“均匀”、“非均匀”)分布。
25.(18分)如图所示,为绝缘板,CD为板上两个小孔, AO为CD的中垂线,在的下方有匀强磁场,方向垂直纸面
D.金属框最大速度vm磁场向右匀速运动的速度(4B2L2vm+FR)/4B2L2
(式中G为引力常数)。一颗质量为m的人造地球卫星以半径为r1圆形轨道环绕地球飞行,已知地球的质量为M,要
使此卫星绕地球做匀速圆周运动的轨道半径增大为r2,则在此过程中(
)
卫星势能增加了
B.卫星动能减少了
C. 卫星机械能增加了 D.卫星上的发动机所消耗的最小能量为
12.58,完全燃烧时产生等物质的量的CO2和H2O。它可能的结构共有(不考虑立体异构) (
)
A.4种
B.5种
C.6种
D.7种
13.SO2、HC1、H2组成的混和气体4.48L通过足量的NaOH溶液,溶液 的质量增加6.85 g,从溶液中逸出的气体经干
燥后体积为1.12 L,则原混和气体中 SO2的体积为( )
A.幼根中细胞分裂素含量较高,但不含乙烯
B.植物生长素促进生长的效应与其浓度及作用部位无关
C.油菜开花期如遇阴雨天错过了传粉期,可以通过喷洒适宜浓度的2,4-D保证产量
D.赤霉素与生长素可协同促进生长,而脱落酸与赤霉素对于种子萌发可形成拮抗作用
7.下列说法与“绿色思想”不符合的是( )
湖北省黄梅一中2014届高三高考前适应性考试理科综合试题
湖北省黄梅一中高三理综(化学部分)下学期适应性训练试
湖北省黄梅一中2014届高三理综(化学部分)下学期适应性训练试题(十八)新人教版7、设N A 代表阿伏加德罗常数的值,下列有关叙述正确的是 ( )A .电解精炼铜时,若阳极质量减少6.4 g ,则电路中转移电子数为0.2N AB .标准状况下,44.8 L NO 与22.4 L O 2混合后气体中分子总数等于2N AC .1 mol Fe 在氧气中充分燃烧失去3N A 个电子D .NO 2和H 2O 反应每生成2 mol HNO 3时转移的电子数目为2N A8. 某种可充电聚合物锂离子电池放电时的反应为Li 1-x CoO 2+Li x C 6===6C +LiCoO 2,其工作原理示意图如右。
下列说法不正确的是( ) A .放电时Li x C 6发生氧化反应B .充电时,Li +通过阳离子交换膜从左向右移动C .充电时将电池的负极与外接电源的负极相连D .放电时,电池的正极反应为Li 1-x CoO 2+x Li ++x e -===LiCoO 29.下列说法中不正确...的是 A .常温下pH =7的溶液中:Fe 3+、Mg 2+、SO 2-4、Cl -能大量共存B .在甲、乙两烧杯的溶液中,共含有Cu 2+、K +、H +、Cl -、CO 2-3、OH -六种离子。
已知甲烧杯的溶液含其中3种离子并呈蓝绿色,则乙烧杯的溶液中含有的3种离子是K +、OH -、CO 2-3C .在含有HCO -3、SO 2-3、S 2-、CH 3COO -四种阴离子的溶液中加入足量的Na 2O 2固体后,CH 3COO -浓度变化最小D .常温下水电离出c (H +)×c (OH -)=10-20的溶液中:Na +、ClO -、S 2-、NH +4不能大量共存 10.下列关于有机物的说法中正确的A .2013年11月20日山东现‘夺命快递’----化学品泄漏致1死7中毒。
该化学品为氟乙酸甲酯它是无色透明液体,溶于乙醇、乙醚,不溶于水。
湖北省黄冈市黄梅一中高三物理上学期适应性训练试题(
湖北省黄冈市黄梅一中2014届高三上学期适应性训练(三)物理试题相对原子质量(原子量):H:1 C:12 O:N:14 16 S:32 Fe:56第I卷(选择题)二、选择题:(本题共8小题,每小题6分,其中15、18题有多项符合题目要求,其余各题的四个选项中只有一项符合题目要求;全部选对的得6分,选对但不全的得3分,有选错的得0分。
)14、在不需要考虑物体本身的大小和形状时,可以把物体简化为一个有质量的点,即质点.物理学中,把这种在原型的基础上,突出问题的主要方面,忽略次要因素,经过科学抽象而建立起来的客体称为()A.控制变量 B.理想模型 C.等效代替 D.科学假说15、下列说法正确的是()A.在太空舱中的人受平衡力作用才能处于悬浮状态B.卫星轨道越高,其绕地运动的线速度越大C.地球球心与人造地球卫星的轨道必定在同一平面内D.牛顿发现无论是地面的物体,还是在天上的物体,都遵循万有引力定律16、长为L的平板车在粗糙水平地面上以速度V向右运动,有一个速度为零、质量为m的小物体轻轻放在小车的最前端,物体和小车的平面间的动摩擦因数为μ,由于摩擦力的作用,物体相对小车向左滑行距离为S后与小车处于相对静止,小车最终因为地面摩擦而静止,如图所示,物体从放到小车上到与小车一起停止运动,摩擦力对物体所做的功为()A.0 B.μmgLm M C .μmgS D .μmg (L-S )17、直升机悬停在空中向地面投放装有救灾物资的箱子,如图3所示.设投放初速度为零,箱子所受的空气阻力与箱子下落速度的平方成正比,且运动过程中箱子始终保持图示姿态.在箱子下落过程中,下列说法正确的是 ( )A .若下落距离足够长,箱内物体有可能不受底部支持力而“飘起来”B .箱子刚从飞机上投下时,箱内物体受到的支持力最大C .箱子接近地面时,箱内物体受到的支持力比刚投下时大D .箱内物体对箱子底部始终没有压力18.如图所示,放置在水平地面上的支架质量为M ,支架顶端用细线拴着的摆球质量为m ,现将摆球拉至水平位置,静止释放,摆球运动到最低点过程中,支架始终不动,以下说法正确的是 ( )A .在释放瞬间,支架对地面压力为()m M g +B .摆球运动到最低点过程中支架受到水平地面的摩擦力先增加后减小C .摆球到达最低点时,支架对地面压力为()m M g +D .摆球到达最低点时,支架对地面压力为(3)m M g +19、从地面上方同一点向东与向西分别平抛出两个等质量的小物体,抛出速度大小分别为v 和2v ,不计空气阻力,则两个小物体①从抛出到落地速度的增量相同②从抛出到落地重力做的功相同 ③从抛出到落地重力的平均功率相同④落地时重力做功的瞬时功率相同 以上说法正确的是 ( )A .①②B .③④C .②③④D .①②③④20、如图所示,MNP 为竖直面内一固定轨道,其1/4圆弧段MN 与水平段NP 相切于N ,P 端固定一竖直挡板,NP 长度为2m ,圆弧半径为1m 。
湖北黄梅一中2014届高三上学期适应性训练(三)文科综合试题
湖北黄梅一中2014届高三上学期适应性训练(三)文科综合试题第Ⅰ卷(选择题共140分)一、本卷共35小题,每小题4分,共计140分。
在每小题列出的四个选项中,只有一个选项是最符合题目要求的。
某种农作物生长期约3个月,前期(2个月)最适宜温度17—22℃,后期(1个月)最适宜温度12—14℃。
下图是种植该作物的甲、乙两地气温资料。
读图,回答1—3题。
1、该作物在乙地的最佳收获月份为()A.3 月B. 5 月C.9 月D.11 月2、与甲地相比,乙地种植该作物()A.上市较迟B.无需灌溉C.离市场近 D.病虫害少3、下列关于甲、乙两地自然地理特征的叙述,正确的是()A.甲地区四季分明,昼夜变化幅度全球最大B.甲地区的植被最可能是亚热带常绿林C.乙地区常年受西风影响,温和多雨D.乙地区降水少,河流大多为内流区域下表为我国主要流域水量平衡值(外流域水平衡原理:降水量=径流量+蒸发量),蒸发系数是一定汇水面积地面蒸发量与降水量的比值。
读表回答4—5题。
4、aA.珠江、松花江、雅鲁藏布江、黄河B.雅鲁藏布江、珠江、松花江、黄河C.珠江、雅鲁藏布江、松花江、黄河D.雅鲁藏布江、珠江、黄河、松花江5、b水系蒸发系数最低的主要原因是()A.纬度高 B.光照弱 C.峡谷深D.气温低某城市地处平原,下图是该城市及郊区气温和降水的统计资料图,回答6—7题。
6、该城市所处平原的农业地域类型可能是()A.商品谷物农业B.大牧场放牧业C.乳畜业D.水稻种植业7、图中③代表的城市功能区最有可能是()A.中心商务区 B.居民住宅区 C.科教文化区 D.工业区甘肃省定西市属于黄土高原的丘陵沟壑地区,多年来定西人总结了“山顶植树造林戴帽子,山坡退耕还草披褂子,山腰兴修梯甲系带子,山下覆膜建棚挣票子,沟底筑坝蓄水穿靴子”的治理开发模式(如下图)。
读图,回答8—9题。
8、塑料大棚农业是对不适宜农业生产的自然环境因素进行改造,使之适宜农业的发展,被改造的自然环境因素最主要的是()A.热量 B.水分 C.地形D.土壤9、该治理开发模式的优势是()①延长了生产链②增加了农民收入③保持水土④改善局部气候A.①②B.③④C.①②③D.②③④下图为局部地区经纬网图。
湖北省黄梅一中2014届高三上学期适应性训练(三)英语试题(含答案)
湖北黄梅一中2014届高三上学期适应性训练(三)英语试题第I卷(选择题)一、单项选择1.Paris was made a judge to decide to whom the golden apple ____.A. was to be givenB. to be givenC. to giveD. be given to2.This language training programme ____ teenagers who want to go abroad to study.A. accounts forB. cares forC. makes up forD. caters for3.--- We need three single rooms for the first week in June.--- ____. The hotel’s not busy then.A. Never mindB. Don’t botherC. No problemD. It doesn’t matter4.After five hours’ drive, they reached ____ they thought was the place they had been dreaming of.A. whatB. thatC. whichD. where5.As I know, there is ____ car in this neighborhood.A. no aB. no suchC. not suchD. no such a6.---When did you last hear ____ Jay?---He phoned me this morning, and we agreed ____ a time and place to meet.A. of; toB. about; withC. from; onD. from; with7.That car accident ____all his life. After that he was limited to a wheelchair.A. damagedB. destroyedC. harmedD. ruined8.____ they decide which college to go to, students should research the admission procedures.A. OnceB. WhileC. UntilD. As9.Making _______ good impression on the interviewers is of ________ vital importance.A.a; /B. a; aC. /; /D. /; a10.To be honest, no speech ________ so far has had the same effect on me as this one.A.has been madeB. being madeC. madeD. to be made11.The manager seemed to be doubtful about my ability, _______ I could see from the expression on his face.A.thisB. whereC. thatD. which12.In addition to the farming they ______ since the 1990s, the Smiths have started a small business.A.have doneB. had been doneC. were doingD. have been doing13.__________, they couldn’t make her change her mind.A.Hard as they triedB.Tried hard as theyC.As they tried hardD.They tried as hard14.He pretended not to care but that remark _________ his real opinion on the matter.A.put awayB. put outC. gave awayD. gave out15._______ is known to us all is that the theme of Shanghai World Expo is “Better City, Better Life”.A.ItB. ThatC. WhichD. What二、完型填空Half a year before graduation from college, my son began to seek a job. __1__ the financial crisis(危机), fewer companies would like to __2__ new staff. My son targeted a company that was __3__ to hire only one person __4__ there were more than twenty people filling their resumes(简历).After the interview, there would only be 3 who could enter the final round, which would later ____5____ one person to be employed. Everything seemed to go quite ____6____ and my son passed the first round and entered the final round in a week.On the day of the final interview, my son and other two __7__ arrived at the interview place on time, __8__ the test. Unexpectedly, the interview was unbelievably __9__. The interviewer only said to them, “All of you are very su per. Please go home and wait for our __10__. We will tell you the __11__ in 3 days. Good luck to all of you!” On the morning of the third day, my son received a text from the company shortly after breakfast that he was not employed. We all felt very __12__.In nightfall that day, my son suddenly told me __13__ on the phone, “Dad, I have been employed!” Greatly surprised, I could not wait to ask him, “What’s the whole __14__?” My son told me that he received another text saying that he was employed. Actually the first text sent to my son was also __15__ of the test in the interview. Three men received the same text this morning and only my son’s __16__ was “Thank you” while the others said “Goodbye”.Only then did I know that my son’s “hope” __17__ in that wa y. That is, when you feel disappointed, do not __18__ to say “thank you” to the one who disappoints you. Saying “thank you” shows respect for others’ work and shows your grand __19__. Therefore, while under the same condition, you will get the upper hand in terms of __20__ compared with others!16.A. As to B. Due to C. Instead of D. Contrary to17.A. promote B. train C. employ D. discover18.A. encouraged B. allowed C. supposed D. intended19.A. while B. since C. though D. if20.A. meet B. attract C. decide D. represent21.A. slowly B. smoothly C. secretly D. silently22.A. members B. students C. friends D. candidates23.A. waiting for B. watching over C. thinking about D. looking into24.A. formal B. simple C. funny D. strange25.A. information B. notice C. order D. return26.A. result B. choice C. mark D. idea27.A. annoyed B. puzzled C. disappointed D. shocked28.A. doubtfully B. excitedly C. calmly D. worriedly29.A. matter B. cause C. conclusion D. interview30.A. middleB. ending C. part D. course31.A. way B. reply C. problem D. question32.A. changed B. grew C. came D. developed33.A. expect B. forget C. dislike D. regret34.A. generosity B. curiosity C. dignity D. personality35.A. abilities B. strengths C. challenges D. opportunities三、阅读理解“Now I just don’t believe that.” Surely all of us, at some point, have watched a movie and thought It’s simplybadly researched, or, the makers must think we’re fools.If movies were completely scientifically accurate, they’d probably be as interesting as a Phys ics 101 lecture. In real life, there are no explosions in space, gas usually doesn’t explode from a lit cigarette, and Bruce Willis / Jackie Chan / Will Smith would most likely be in a coma(昏迷) after getting kicked in the head.Recently, the British newspaper The Daily Telegraph ran a humorous piece on unconvincing tech moments from some top movies. Let’s see what they are all about.Telegraph writer Tom Chivers’ first example is from the end-of-the-world movie Independence Day, in which a character comes up with a virus capable of destroying Windows, the computer system the alien(外星人的) spacecraft uses. “It’s a good thing they didn’t have Norton antivirus,” jokes Chivers.It’s just one case of a movie that takes a lot of license with its science. Another one Chivers mentions is from Star Wars, where glowing beams of light traveling through space look very impressive. The problem is that in space there are no air particles(颗粒) for the light to reflect off. In reality, they’d not be seen, which wouldn’t look so cool on the big screen.Chivers’ second piece of Star Wars nonsense is the sound the fighters make in the movies “ the bellow(咆哮) of an elephant mixed with a car driving on a wet road”. But sound needs a medium to travel through, like air. In space, there wouldn’t actually be any sound at all.Few people would deny that the mind-bending Matrix films make for great viewing, but for Chivers, the science in the movies is a little silly.And finally as Chivers points out, DAN is not replaceable. But this bit of elementary genetics passed the makers of the 2002 Bond film Die another Day by. In the film the villain(坏人) has “gene therapy” to change his appearance and his DNA, which is completely impossible.36.What does the text mainly deal with?A. Plots of some famous movies.B. Characters in space movies.C. Popularity of space movies.D. Mistakes made in some movies.37.From the first two paragraphs we can know that some movie makers ____.A. went against general knowledge of scienceB. didn’t pay attention to the viewers’ real demandC. overestimated viewers’ appreciation of movies.D. didn’t try their best to improve the quality of the movies.38.What does the underlined word “they” in Paragraph 3 refer to?A. The newspapers.B. Unconvincing tech momentsC. Some top movies.D. Heroes in the movies.39.We can learn from Paragraph 7 that ____.A. most people like Matrix filmsB. the truth of Matrix films remains in doubtC. few people think Matrix films sillyD. Chivers thinks science is unacceptable“A very disruptive(调皮捣蛋的) six-year-old child kicked my legs and clawed at my hand,” said one teacher. “ I broke up a fight and was kicked between my legs,” said another. Many people have heard stories like this. But the situation is more worrying still and it involves parents.Every child, regardless of the circumstances into which they are born, has the right to achieve their potential, regardless of their parents’ wealth and class. And we recognize that, as a nation, it is a long way to achieve this goal. But with rights come responsibilities and what worries people is that we are in danger of ignoring the latter. Far too many children are behaving badly at school, even to the point of being violent to staff. This is terrible enough, but it is hard to be surprised since many children are just mirroring the behaviour of their parents.My members tell me that parents also come into school often and threaten staff and some staff have been attacked by a pupil’s parents. One father encouraged his child to start a fight on the playground before school started. A primary teacher reported that a parent shouted at him. We need to have a serious and sensible debate about the roles and responsibilities of parents and the support that they can reasonably expect of schools and teachers. Children will not learn how to behave as social beings if they are stuck in front of the TV for hours every day. They need their parents to show an interest in them and to spend time with them, helping them to play with their peers(同龄人) and to learn the rules of social behavior.Children are now arriving at school socially undeveloped, increasingly unable to dress themselves, unable to use the toilet properly, unable to hold a knife and fork and unused to eating at a table, Mary Bousted, general secretary of the Association of Teachers and Lecturers, writes in today’s Observer. Instead of taking responsibility themselves, too many parents expect teachers to control their children’s behaviour and wellbeing, she adds. Bousted says one mother blamed staff when she discovered that her 16-year-old son was smoking.We are in danger of becoming a nation of families living separate lives under one roof. The bedroom, once a place to sleep, has become the living space for the young. Spending hours in front of computer screens, on social networking sites or being immersed(沉迷于) in computer games, children and young people spend little time with their parents. Parents are unable to monitor just what their children are watching.Schools cannot right the wrongs of society and teachers cannot become substitute parents. Both parties need to work together. Parents must be helped and given confidence to take back control. They are responsible for setting boundaries for their children's behaviour and sticking to those boundaries. They are responsible for setting a good example to their children and for devoting that most precious of resources — time — so that children come to school ready and willing to learn.40.In the opinion of the writer, what problem do people ignore?A. The violence in the schoolB. The study pressure of students.C. The responsibilities of the studentsD. The right to achieve students’ potential.41.The underlined part in Paragraph 7 means _____.A. parents care little about children’s life at homeB. parents and children live in their separate roomsC. children don’t live with their parents in the same houseD. children live a different life from that of parents at home42.The author’s attitude to the behaviour of parents may be ______.A. dissatisfiedB. indifferentC. understandingD. tolerant43.From the last paragraph, we can infer that ______.A. teachers have no responsibility for playing the role of parentsB. schools can’t correct the wrongs that society does to teachersC. students are responsible for making themselves known in societyD. parents should spend time with children to make them ready to learnDo you long for lasting camp memories? Sure we can guarantee it.Shadow Ridge Summer Camps offer so many exciting things for campers to do. Unlike other camp programs that include horses as a small part of their program, at Shadow Ridge horses ARE the program ! We are 100% horse from stable(马厩)management, nature walks, and track rides to bedroom furnishings.Horses help us achieve many of our aims. Girls can learn to develop responsibility, self-confidence and personal connections in their lives while having fun. Using horses as a wonderful tool for education, our camps offer aninteresting place for growth and learningImagine each girl having her very own horse to spend time with and a best friend to love and take care of. Each camper is responsible for a horse for the week. Our riding program provides a lot of riding and lesson time. Campers will learn how to take care of the horse and the tack(马具), as well as how to ride. Days are filled with horse-related activities to strengthen the connection between each girl and horse, as the girls learn to work safely around the horses.At Shadow Ridge we try to create a loving, caring family atmosphere for our campers. We have “The Bunkhouse”(4 girls), the “Wranglers Roost”(4 girls), and “The Hideout”(2 girls)in our comfortable 177-year-old farm house. All meals are home cooked, offering delicious and healthy food for the hungry rider.Our excellent activities create personalized memories of your child’s vacation. Each child will receive a camp T-shirt and a photo album (usually 300-500 pictures)of their stay at camp.Our camps are offered during June, July and August 2013, for small groups of girls aged13-16 years, not only from Canada but also other parts of the world.We will send you full program descriptions at your request.44.What is the main purpose of the passage?A. To attract people to the camps.B. To talk about camping experiences.C. To describe the programs of the camps.D. To explain the aims of the camps.45.What do we know about the camp programs at Shadow Ridge?A. Campers are required to wear camp T-shirts.B. Horses play a central role in the activities.C. Campers learn to cook food for themselves.D. Horse lessons are offered all the year round.46.The programs at Shadow Ridge mainly aim to help people ________.A. understand horses betterB. enjoy a family atmosphereC. have fun above other thingsD. achieve an educational purpose47.The passage is written mainly for ________.A. horse ridersB. teenage girlsC. Canadian parentsD. international travelersAfter you have found some resources that have different riddles, you will need to read through them to find the right ones for you and your family You will also need to make sure that your kids will have a chance to figure out the answers. So take your time and choose the right family riddles to tell.48.What is the author’s main pur pose in writing the text?A. To recommend an interesting family activity.B. To stress the importance of family activities.C. To encourage children to read more books.D. To introduce the history of riddles.49.From the text we know that riddles _______.A. do not have enough cluesB. have a very long historyC. were used in World War OneD. were first used in ancient Rome50.In Paragraph 3, the author mainly ________.A. discusses how riddles are createdB. explains why fiddles are interestingC. tells people how to solve riddlesD. shows the benefits of telling riddles51.To collect riddles, the author suggests ________.A. one wayB. two waysC. three waysD. four waysMarch 22, 2011---Most restaurants in the United States offer their customers a glass of tap water at no charge with their meal, but this week many restaurants are asking dinners to pay a dollar, or more, for a glass of water. Cards on their tables explain that this small amount helps bring clean wate r to children around the world. It’s called the UNICEF Tap Project.“UNICEF’s Tap Project is really all about bringing attention to the fact that over 900 million people around the globe do not have access to good, clean, healthy drinking water,” says Cary Stem, who heads the US Fund for UNICEF. She adds that water-borne illness is the second-highest cause of preventable childhood death in the world.“Each and every day approximately 4,100 children die just because they don’t have that access - 4,100 every single day.”The public service campaign encourages people to help change that statistic with a simple, affordable action paying a dollar to get a glass of tap water at a restaurant.“One dollar buys enough good, clean water for a child for 40 days,” Stem says.“The tap project has expanded since it began five years ago with 300 restaurants in New York City. This year, Stem says, about 3,000 restaurants across the country are participating in the campaign. We raised about $2.5 million over the last five yea rs of this campaign,” says Stem. “Last year, we raised over $1 million for the first time. This year we’re hoping to top that.”Stem credits the continued success of the campaign to an army of volunteers who support the tap project and raise money in their communities.The UNICEF Tap Project is promoting its efforts with a simple motto when you take water, give water. Currently, UNICEF works in more than 100 countries around the world to improve access to safe water and sanitation facilities in schools and communities.Stem hopes that, by participating in the project, more Americans will realize that what they often take for granted is a precious and scarce resource in many other parts of the world.52.Restaurants began to charge for tap water to _______.A. increase their profitB. urge customers to save waterC. raise people’s awareness of the world water problemD. collect money for those without access to safe water53.We can learn from the text that the Tap Project ________.A. began in New York CityB. was started by volunteersC. is hoping to collect $2.5 million this yearD. provides help for 1,000 countries in the world54.It can be learned that _______.A. the Tap Project began in 2006B. America suffers a serious problemC. 4,100 children die of water pollution every yearD. water-borne illnesses are the biggest killer of children55.How does Cary Stem feel about the work of the Tap Project?A. ConcernedB. HopefulC. DisappointedD. Angry第II卷(非选择题)八、书面表达57.请以Madame Curie为题,写一篇100个单词左右的英语短文。
湖北省黄梅一中高三理综(化学部分)下学期适应性训练试
湖北省黄梅一中2014届高三理综(化学部分)下学期适应性训练试题(十五)新人教版第I卷(选择题)7.下列说法不正确的是()A.水解反应NH4++H2O3·H2O+H+达到平衡后,升高温度平衡正向移动B.在硫酸钡悬浊液中加入足量饱和Na2CO3溶液,振荡、过滤、洗涤,沉淀中加入盐酸有气体产生,该现象不足以说明K sp(BaSO4)与K sp(BaCO3)大小关系。
C.明矾水解生成Al(OH)3胶体,可用作净水剂D.如图所示的反应过程中A+B→X的△H<0,X→C的△H>08.某合作学习小组的同学利用下列氧化还原反应设计原电池:2KMnO4+10FeSO4+8H2SO4==2MnSO4+5Fe2(SO4)3+K2SO4+8H2O盐桥中装有饱和K2SO4溶液,下列叙述中正确的是()A.乙烧杯中发生还原反应B.甲烧杯中溶液的pH逐渐减小C.电池工作时,盐桥中的SO42-移向甲烧杯D.外电路的电流方向是从a到b9.将11.9 g Mg、Al、Fe组成的合金溶于足量NaOH溶液中,产生的气体在标准状况下体积为3.36 L。
另取等质量合金溶于过量稀硝酸中,生成NO气体,向反应后的溶液中加入过量NaOH溶液,得到沉淀19.4g,则上述反应中生成NO气体的体积为(标准状况下)()A.6.72 L B.11.2 L C.22.4 L D.4.48 L10.下列浓度关系正确的是()A.0.1 mol/L的NH4HSO4溶液中滴加0.1 mol/L的Ba(OH)2溶液至沉淀刚好完全:c (NH4+)>c (OH-)>c(SO42-)>c (H+)B.0.1 mol/L的KOH溶液中通入标准状况下的CO2气体3.36 L,所得溶液中:c (K+)+c (H+)=c (CO32-)+c (HCO3-)+c (OH-)C.0.1 mol/L的NaOH溶液与0.2 mol/L的HCN溶液等体积混合,所得溶液呈碱性:c (HCN)>c (Na+)>c (CN-)>c (OH-)>c (H+)D.pH相同的NaOH溶液、CH3COONa溶液、Na2CO3溶液、NaHCO3溶液的浓度:c (NaOH)<c (CH3COONa)<c(NaHCO3)<c (Na2CO3)11.下列各项叙述I、Ⅱ都正确且二者的原理最相似的是()12.某同学设计如下元素周期表,以下说法正确的是()A.X、Y、Z元素分别为N、P、OB.白格中都是主族元素,灰格中都是副族元素C.原子半径:Z>X>YD.X、Y、Z的气态氢化物中最稳定的是:X的氢化物13.下列说法正确的是()A.按系统命名法,化合物的名称是2,5,5—三甲基—3—乙基庚烷B.将与NaOH的醇溶液共热可制备CH3—CH═CH2C .向柠檬醛中加入酸性高锰酸钾,若溶液褪色,说明分子中含有醛基D.、、三种氨基酸脱水,最多可生成6种二肽。