福州三中第一学期高二半期考

2009-2010学年度福州三中第一学期高二半期考化学试卷说明：1．本卷满分150分，考试时间90分钟。

2．选择题填涂到答题卡上，非选择题答案用黑色水笔填写在答题纸上。

3．可能用到的相对原子质量：H 1 He 4 C 12 O 16 Cu 64 Na 23 Zn 65第I卷选择题（69分）一、选择题（每题均只有一个选项符合题意，每题3分，共23小题69分。

）1．下列说法中正确的是（）A．非自发反应在任何条件下都不能实现B．熵增加且放热的反应一定是自发反应C．凡是放热反应都是自发的，吸热反应都是非自发的D．自发反应一定是熵增大，非自发反应一定是熵减小或不变2．将铁粉和硫粉混合后加热，待反应一发生即停止加热，反应仍可持续进行，直至反应完全生成新物质硫化亚铁。

该现象说明了（）A．该反应是吸热反应B．铁粉和硫粉在常温下能自发反应C．该反应是放热反应D．生成物硫化亚铁的总能量高于反应物铁粉和硫粉的总能量3．已知反应X+Y＝M+N为放热反应，对该反应的下列说法中正确的是（）A．因该反应为放热反应，故不必加热就可以发生B．M和N的总能量一定低于X和Y的总能量C．X的能量一定高于M，Y的能量一定高于ND．破坏反应物中的化学键所吸收的能量大于形成生成物中的化学键所放出的能量4．已知下列热化学方程式：Hg（l）＋1/2O2（g）＝HgO（s）△H ＝－90.7 kJ·mol－1Zn（s）＋1/2O2（g）＝ZnO（s）△H ＝－351.1kJ·mol－1。

由此可知反应Zn（s）＋HgO（s）＝ZnO（s）＋Hg（l）的焓变为（）A．－260.4 kJ·mol－1B．－441.8 kJ·mol－1C．260.4 kJ·mol－1D．441.8 kJ·mol－15．为了测其酸碱反应的中和热，计算时至少需要的数据是：①酸的浓度和体积；②碱的浓度和体积；③比热容；④反应后溶液的质量；⑤生成水的物质的量；⑥反应前后温度变化；⑦操作所需的时间（）A．①②③⑥B．①③④⑤ C．③④⑤⑥ D．全部6．下列关于能源和作为能源的物质叙述错误的是（）A．化石能源物质内部蕴涵着大量的能量B．绿色植物进行光合作用是，将太阳能转化为化学能“贮存”起来C．物质的化学能可以在不同的条件下转为热能、电能为人类利用D．吸热反应没有利用价值7．根据反应为2Ag+＋Cu＝Cu2+＋2Ag，设计如下图所示原电池，下列说法错误的是（）A．X可以是银或石墨B．电子从铜电极经外电路流向X电极C．Y是硫酸铜溶液D．X极上的电极反应式为Ag+＋e-＝Ag8．在理论上不能用于设计原电池的化学反应是（）A．NaCl（aq）+ AgNO3（aq）= AgCl （s）+ NaNO3（aq ）△H＜0B．2CH3OH （l）+3O2（g）= 2CO2（g）+ 4H2O （l）△H＜0C．2FeCl3（aq）+Fe（s）= 3FeCl3（aq）△H ＜0D．2H2 （g）+ O2 （g）= 2H2O （l）△H ＜09．一种新型燃料电池，一极通入空气，另一极通入丁烷气体；电解质是掺杂氧化钇（Y2O3）的氧化锆（ZrO2）晶体，在熔融态下能传导O2—。

2009-2010学年度福州三中第一学期高二半期考生物试卷第一部分必修一模块水平测试（100分）一、单项选择题（每题只有一个正确答案，请用2B铅笔将答案涂在答题卡上）1．下列元素中属于微量元素的是（）A．S B．Mn C．Ca D．Mg2．在洋葱的表皮细胞中，由A、C、U 3种碱基参与构成的核苷酸共有（）A．6种B．5种C．4种D．3种3．某蛋白质由4条肽链组成，共含有109个肽键，则此蛋白质分子中至少含有—NH2和—COOH个数及氨基酸数分别为（）个A．105，105，105 B．110，110，110C．4，4，113 D．1，1，1134．某学生没吃早餐就参加长跑锻炼，结果晕倒。

同学把他送到校医室后，校医的处理措施很可能是A．注射0．9%的生理盐水 B．注射青霉素C．注射50%的葡萄糖溶液D．注射维生素D5．在制备细胞膜的实验中，把红细胞放入蒸馏水中的目的是（）A．溶解细胞膜B．清洗细胞C．使红细胞吸水涨破D．溶解细胞质6．下列有关细胞核的叙述，正确的是A．是细胞新陈代谢的主要场所B．是细胞代谢和遗传的控制中心C．DNA和RNA主要存在于细胞核中D．没有细胞核的细胞是不能存活的7．细菌细胞与玉米细胞的结构相比，哪一项只存在玉米细胞内（）A．蛋白质B．DNA C．核膜D．细胞壁8．某毒素侵入人体后，妨碍了细胞呼吸而影响人体的正常生理活动，这种毒素可能作用于（）A．核糖体B．细胞核C．线粒体D．细胞膜9．某儿童患佝偻病，发烧时就会抽搐，医生建议他平时要（）A．新鲜水果和蔬菜B．钙片和维生素DC．谷物种皮D．蛋白质与糖类10．人体细胞因某种原因改变了磷脂双分子层的排列，下列受到影响的细胞结构是（）①细胞膜②线粒体③核糖体④中心体⑤高尔基体⑥内质网⑦液泡⑧叶绿体⑨溶酶体A．①②⑤⑥⑦⑧⑨B．①②⑤⑥⑨C．①②③④⑤⑥D．③④⑤⑥⑨11．下表是洋葱鳞片叶表皮细胞置于不同浓度的蔗糖溶液中细胞发生的变化，能说明的事实是（）A．细胞膜由磷脂和蛋白质组成B．细胞液的浓度为0．4 mol/L左右C．细胞是否有生命D．原生质层是否有选择透过性12．将盛有一定浓度蔗糖溶液的透析袋口扎紧后浸于蒸馏水中，下图表示透析袋中蔗糖溶液浓度与时间的关系，正确的是（）13．胆固醇、小分子脂肪酸、维生素D等物质以自由扩散的方式优先通过细胞膜，这是因为（）A．细胞膜具有一定的流动性B．细胞膜是选择透过性膜C．细胞膜的结构是以磷脂双分子为基本骨架D．细胞膜上镶嵌有各种形态的蛋白质分子14．下列物质中不能以跨膜运输方式进入细胞的是（）A．脂质分子B．K+C．胃蛋白酶D．苏氨酸15．大分子蛋白质能够通过的结构是（）A．线粒体膜和叶绿体膜B．细胞膜和液泡膜C．选择透过性膜D．细胞壁和核孔16．根表皮细胞吸收K+的数量，主要取决于（）A．土壤中K+的浓度B．细胞液中K+的浓度C．细胞膜上载体的数量D．土壤溶液中H2CO3的浓度17．小肠上皮细胞含有大量的线粒体，与此结构相适应的细胞膜功能是（）A．自由扩散 B．协助扩散C．主动运输D．渗透作用18．在不同的生物体内（）A．ADP转化成A TP的酶是相同的B．ADP转化成ATP所需能量的来源是相同的C．ADP转化成A TP的场所是相同的D．ATP水解后的能量用途是相同19．能正确反映温度和酶催化效率关系的是（）20．蛋白酶只能催化蛋白质分解成多肽，而不能使多肽继续分解，这是酶的（）A．高效性B．专一性C．多样性D．稳定性21．在光合作用的暗反应中发生的反应过程有（）①CO2的固定②O2的释放③糖的生成④H2O的分解⑤C3化合物的还原A．①②③B．①③⑤ C．②③④D．③④⑤22．下列细胞内的物质变化或生理过程发生在生物膜上的是（）A．DNA复制B．光合作用的暗反应C．叶绿体色素吸收光能的过程D．氨基酸脱水缩合23．在日光下，植物叶片中的叶绿素（）A．大量吸收绿光B．等量吸收不同波长的光C．主要吸收蓝紫光和绿光D．主要吸收蓝紫光和红光24．下列对有关实验的描述中，错误的是（）A．分离叶绿体中的色素时，不同色素随层析液在滤纸上的扩散速度不同B．用低倍镜观察不到紫色洋葱鳞片叶外表皮细胞的质壁分离和复原过程C．观察叶片细胞的叶绿体时，先在低倍镜下找到叶片细胞再换高倍镜观察D．甲基绿染色可使人口腔上皮细胞的细胞核呈绿色25．某同学在玻璃温室里进行植物栽培实验，为此他对室内空气中的CO2含量进行了24小时测定，下图曲线中能正确表示其测定结果的是（横坐标为日时间，纵坐标为CO2浓度）（）26．一瓶含有酵母菌的葡萄糖溶液，当通入不同浓度的氧气时，其产生的C2H5OH和CO2的量如下表所示。

2009-2010学年度福州三中第一学期高二半期考语文试题（请将答案填写在答卷纸上）Ⅰ卷（满分100分）一、选择题（28分）1．下列加点字读音全对的一组是（）。

（2分）A．拔擢．（zhuó）接榫．（sǔn）蕴藉．（jí）怏．（yàng）怏不乐B．熟稔．（rěn）迤．（yǐ）逦髭．（zī）须载．（zài）歌载舞C．逋．（bū）慢叨．（dāo）陪付梓．（zǐ）命运多舛．（chuǎn）D．坍．（tān）塌舳．（zhú）舻毗．（bǐ）邻模棱．（líng）两可2．下列没有．．错别字的一项是（）。

（2分）A．尺牍盘缠碎琼乱玉臭名昭著B．笼统下塌冥顽不灵皇天厚土C．拮据筹划不及不离不落窠臼D．矫首希冀安然无恙哀声叹气3．下列句子中加点的成语使用正确的一项是（）。

（2分）A．这一群中年人相遇相识在深圳；十年后，他们又在西雅图萍水．．相逢．．，不禁心潮起伏。

B．区别这些商品的真伪并不困难，然而在极低的价格诱惑面前，许多人仍对假冒商品趋．之若鹜．．．。

C．吴教授真不愧为丹青妙手，在他的笔下，一幅画三下两下便一蹴而就．．．．了。

D．我们每个人在生活中都应厉行节约，甚至应做到锱铢必较．．．．，不浪费一滴水．一粒粮。

4．下列句子没有．．语病的一项是（）。

（2分）A．《全宋文》的出版，对于完善宋代的学术文献．填补宋代文化研究的空白．推动传统文化研究的意义特别重大。

B．在技术革新中，公司组织有关人员围绕以提高产品质量为中心，对工艺设计．设备保养和质量检测等部门进行了整顿。

C．在科学技术是第一生产力的观念深入人心的今天，谁能不相信高科技会给人类带来福音？正因为这样，难怪骗子们也要浑水摸鱼，打出高科技的幌子了。

D．年轻人一定要从中华民族伟大复兴的历史高度，充分认识学习社会科学．提高民族素质的重要意义很有必要。

5．下列文化常识的表述，错误的一项是（）。

（2分）A．古时座次尊卑有别，《鸿门宴》中有这样几句：“项王．项伯东向坐，亚父南向坐，……沛公北向坐，张良西向侍。

2009-2010学年度福州三中第一学期高二半期考数学试卷（文科）本试卷分第I 卷（模块考试）和第II 卷（能力考试）两部分，共150分，考试时间120分钟。

第I 卷（模块考试卷，共100分）一、选择题：本大题共12小题，每小题5分，共60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． 1．若a>b,则不等式成立的是（ ） A ．a+c<b+cB ．b-a<0C ．ba 11< D ．1>b a2．已知等差数列}{n a ，若124a a +=，3416a a +=，则该数列的公差为 （ ）A ．2B ．3C ．6D ．73．一元二次不等式022<--x x 的解集为（ ）A ．{}21|<<-x xB ．{}21|>-<x x x 或C ．{}12|<<-x xD ．{}12|>-<x x x 或4．数列 11,22,5,2,则52是该数列的（ ）A ．第6项B ．第7项C ．第10项D ．第11项 5．在ABC ∆中，已知a=8,B=60,C=75,则b= （ ） A ．42B ．43C ．46D ．332 6．已知等比数列{}n a 中，44=a 则62a a ⋅等于 （ ）A ．4B ．8C ．16D ．32 7．在△ABC 中，若23a=bsinA,则B 为（ ）A ．323ππ或B ． 6πC ．3πD ．656ππ或-8．在等差数列{}n a 中，若,1264=+a a n S 是数列{}n a 的前n 项和,则9S 的值为 （ ） A ．48B ．54C ． 60D ．669．在△ABC 中，已知ab c b a 2222+=+，则角C=（ ） A ．30°B ．150°C ．135°D ．45°10．已知点P ）（00,y x 和点A （2,3）在直线l ：x+4y-6=0的异侧，则（ ）A ．0400>+y xB ．0400<+y xC ．6400<+y xD ．6400>+y x 11．在下列函数中，最小值是2的是（ ）A ．xx y 55+=B ．)101(lg 1lg <<+=x xx y C ．)(33R x y xx∈+=- D ．)20(sin 2sin π<<+=x x x y 12．将连续（n 3）个正整数填入n n 方格中，使其每行．每列．每条对角线上的数的和都相等，这个正方形叫做n 阶幻方数阵。

福州三中—高二第一学期半期考英语试题第一部分：听力：1．What is the woman thinking about?A．Changing her job．B．Getting an extra job．C．Doing better in her job．2．What is the woman probably going to do?A．Go to bed．B．Attend evening classes．C．Hire a secretary．3．How many days does the woman’s brother work in a week?A．Two．B．Three．C．Four．4．What can we learn from the conversation?A．The man is busy this evening．B．The speakers can’t meet tomorrow．C．The woman has something to do tomorrow．5．Why does the man want to go to Africa?A．To end his friendship with the woman．B．To marry a doctor in an medical teamC．To see the world．6．What have the speakers just finished doing?A．Applying to universities．B．Taking many exams．C．Preparing for the coming exams．7．What does the girl want to study at university?A．Biology．B．Math．C．Literature．8．What does the girl think the boy should study at university?A．What he did best in．B．What will make him happy．C．What his parents think is best．9．Why is the man unhappy?A．He doesn’t get on well with his boss．B．He is not satisfied with his present job．C．He often feels tired recently．10．How did the man learn the skill of baking?A．From his grandmother．B．In a cooking school．C．By himself．11．What does the man worry about for his own business?A．Whether he has enough money to start it．B．Whether he can manage it by himself．C．Whether people like his food．12．What are the speakers mainly talking about?A．Hemingway’s life．B．Hemingway’s works．C．Hemingway’s influence on literature．13．What are Hemingway’s famous works about?A．Love．B．War．C．Death．14．How did Hemingway die?A．He killed himself．B．He was killed in a war．C．He was killed in an accident．15．Why does the girl look blue?A．She has no friend to travel withB．She has no money to travel．C．She has to stay in the city．16．Where will the boy volunteer?A．At an animal shelterB．At an outdoor club．C．At a church．17．Who can the girl take on hiking trips?A．Animals．B．The boy．C．Homeless children．18．When does the conversation take place?A．In the morning．B．At noon．C．In the evening．19．What is the woman worried about?A．Drinking coffee．B．Studying for exams．C．Falling asleep in class．ow do people do best according to the researchers?A．By drinking coffee all day．B．By getting enough sleep．C．By drinking a cup of coffee in the morning．II．单项选择15%：21----Do you mind if I open the window? ----______．I feel a little cold．A．Of course．B．Go aheadC．I’d rather you didn’t．D．Why not22．The education of ______ young is always ______ hot and serious topic in modern society．A．the; / B．a; the C．/; the D．the; a23．The boy wanted to ride his bicycle in the street, but his mother told him ______．A．not to do B．not to C．not do it D．do not to24．When ______ different cultures, we often pay attention only to the differences without noticing the many similarities．A．compared B．being compared C．comparing D．having compared25．______ rapid progress ______ made that we all admire him．A．Very; he has B．So; has he C．Too; he has D．Such; has he26．The headmaster demanded the students in that class ______ to H1N1flu ______separated and treated without delay．A．exposing; to be B．were exposed; shouldC．exposed; be D．were exposing; was27．Now look at the trouble you are in; ______ taken the teacher’s advice．A．only if have you B．if only you hadC．only if you have D．if only have you28．I want you to keep me ______ of how things are going with you．A．informing B．to inform C．informed D．to be informed29．A small car is big enough for a family of three ______ you need more space for luggage．A．once B．because C．in case D．unless30．Preventing the flu for common people ______avoiding going to the public places, doing regular exercise, taking a healthy diet and so on．A．makes up of B．makes upC．takes up D．consists of31．He has worked out exactly what his income will have to be during the first six months to ______ his costs．A．take B pay C．cover D．spend32．The fellow felt rather_______ as he was the only person that wore sportswear at the party．A．in place B．in place of C．out of place D．to the place33．Many soldiers who came back from Vietnam had to struggle with painful ______ from the war．A．separation B．adjustmentsC．impressions D．flashbacks34．----When can I use your computer? ---- Never! ______ should you touch it．A．in no time B．on no conditionC．No way D．Not until35．I can’t tell you which wine is the best_____, as it is a ______ of personal taste．A．for the moment; matter B．for a moment; varietyC．at the moment; number D．the moment; thingIII：完形填空：30%The True Story of Treasure IslandIt was always thought that Treasure Island was the product of Robert Louis Stevenson’s imagination．36 , recent research has found the true story of this exciting work．Stevenson, a Scotsman, had lived 37 for many years．In 1881he returned to Scotland for a 38 ．With him were his American wife Fanny and his son 39 ．Each morning Stevenson would take them out for a long 40 over the hills．They had been 41 this for several days before the weather suddenly took a turn for the worse．Kept indoors by the heavy rain, Lloyd felt the days 42 ．To keep the boy happy, Robert asked the boy to do some 43 ．One morning, the boy came to Robert with a beautiful map of an island, Robert 44 that the boy had drawn a large cross in the middle of 45 ．“What’s that?” he asked．“That’s the 46 treasure,” said the boy．Robert suddenly 47 something of an adventure story in the boy’s 48 ．While the rain was pouring, Robert sat down by the fire to write a story．He would make the 49 a twelve-year-old boy, just like Lloyd．But who would be the pirate（海盗）？Robert had a good friend named Henley, who walked around with the 50 of a wooden leg．Robert had always wanted to 51 such a man in a story．52 Long John Silver, the pirate with a wooden leg, was 53 ．So, thanks to a 54 September in Scotland, a friend with a wooden leg, and the imagination of a twelve-year-old boy, we have one of the greatest 55 stories in the English language．36．A．However B．Therefore C．Besides D．Finally37．A．alone B．next door C．at home D．abroad38．A．meeting B．story C．holiday D．job39．A．Lloyd B．Robert C．Henley D．John40．A．talk B．rest C．walk D．game41．A．attempting B．missing C．planning D．enjoying42．A．quiet B．dull C．busy D．cold43．A．cleaning B．writing C．drawing D．exercising44．A．doubted B．noticed C．decided D．recognized45．A．the sea B．the house C．Scotland D．the island46．A．forgotten B．buried C．discovered D．unexpected47．A．saw B．drew C．made D．learned48．A．book B．reply C．picture D．mind49．A．star B．hero C．writer D．child50．A．help B．problem C．use D．bottom51．A．praise B．produce C．include D．accept52．A．Yet B．Also C．But D．Thus53．A．read B．born C．hired D．written54．A．rainy B．sunny C．cool D．windy55．A．news B．love C．real-lif D．adventureIV．阅读理解：24%ARising above the namesI was shopping in the supermarket when I heard a young voice．“Mom, come here! There’s this lady here my size!”The mother rushed to her son; then she turned to me to apologize．I smiled and told her, “It’s okay．” Then talked to the boy, “Hi, I’m Darry Kramer．How are you?”He studied me from head to toe, and asked, “Are you a little mommy?”“Yes, I have a son,” I answered．“Why are you so little?” he asked．“It’s the way I was born,” I said．“Some people are little．Some are tall．I’m just not going to grow any bigger．” After I answered his other questions, I shook the boy’s hand and left．My life as a little person is filled with stories like that．I enjoy talking to children and explaining why I look different from their parents．It takes only one glance to see my uniqueness．I stand three feet nine inches tall．I was born an achondroplasia dwarf （侏儒）．Despite this, I did all the things other kids did when I was growing up．I didn’t realize how short I was until I started school．Some kids picked on me, calling me names．Then I knew．I began to hate the first day of school each year．New students would always stare at me as I struggled to climb the school bus stairs．But I learned to smile and accept the fact that I was going to be noticed my whole life．I decided to make my uniqueness an advantage rather than a disadvantage．What I lacked in height, I made up for in personality．I’m 47 now, and the stares have not diminished as I’ve grown older．People are amazed when they see me driving．I try to keep a good attitude．When people are rude, I remind myself, “Look what else I have – a great family, nice friends．”It’s the children’s questions that make my life special．I enjoy answering their questions．My hope is that I will encourage them to accept their peers （a person of the same age, class, position, etc．）, whatever size and shape they come in, and treat them with respect．56．Why did the mother apologize to the author?A．Because the boy ran into the author．B．Because the boy laughed at the author．C．Because they boy said the author was fatter than him．D．Because the mother thought the boy’s words had hurt the author．57．What does the underlined expressions “ calling me names” mean in the text?A．use unpleasant words to describe me in order to upset meB．to greet me by calling my full nameC．warn me against danger by calling my family nameD．use some nicknames to show the close relationship between us58．Which of the following word can best replace the underlined word “diminished”?A．dislike B．increased C．decreased D．appeared59．How does the author feel about people’s stares?A．Angry．B．Calm．C．Painful．D．Discouraged．BWhen students and parents are asked to rate subjects according to their importance, the arts are unavoidably at the bottom of the list．Music is nice, people seem to say, but not important．Too often it is viewed as mere entertainment, but certainly not an education priority （优先）．This view is shortsighted．In fact, music education is beneficial and important for all students．Music tells us who we are．Because music is an expression of the beings who create it, it reflects their thinking and values, as well as the social environment it came from．Rock music represents a lifestyle just as surely as does a Schubert song．The jazz influence that George Gershwin and other musicians introduced into their music is obviously American because it came from American musical traditions．Music expresses our character and values．It gives us identity as a society．Music provides a kind of perception （感知）that cannot be acquired any other way．Science can explain how the sun rises and sets．The arts explore the emotive （情感的）meaning of the same phenomenon（现象）．We need every possible way to discover and respond to our world for one simple but powerful reason: No one way can get it all．The arts are forms of thought as powerful in what they communicate as mathematical and scientific symbols．They are ways we human beings “talk”to each other．They are the language of civilization through which we express our fears, our curiosity, our hungers, our discoveries, our hopes．The arts are ways we give form to our ideas and imagination so that they can be shared with others．When we do not give children access to an important way of expressing themselves such as music, we take away from them the meanings that music expresses．Science and technology do not tell us what it means to be human．The arts do．Music is an important way we express human suffering, celebration, the meaning and value of peace and love．60．What does the underlined sentence in the first paragraph mean?A．Students consider music just as a way of entertainmentB．Students disagree with their parents on educationC．Students do not think music is part of educationD．Students prefer the arts to science61．In Paragraph 2, the author uses jazz as an example to __________．A．compare it with rock musicB．show music identifies a societyC．introduce American musical traditionsD．prove music influences people’s lifestyles62．According to the passage, the arts and science __________．A．approach the world from different angles（角度）B．explore different phenomena （现象）of the worldC．express people’s feelings in different waysD．explain what it means to be human differently63．What is the main idea of the passage?A．Music education deserves more attention．B．Music should be top education priority．C．Music is an effective communication tool．D．Music education makes students more imaginative．CLIDAC MAYNARD11 Windrift CircleMethuen, MA978 – 555 – 4539 JOB OBJECTIVESeek special education, primary school, or middle school math teaching position．EDUCATIONRivier College, Nashua, NHBachelor of Arts in Education – May,Major: Elementary EducationHave successfully completed PRAXIS I and PRAXIS II．Meet highly qualified testing requirements for Massachusetts and New Hampshire．TEACHING EXPERIENCENovember, – January,Wilkins Elementary School, Amherst, NHStudent Teacher· Developed and completed student – centered lessons in all subject areas for various groups of fifth grade special and regular education students．·Adapted lessons to meet student’s needs by reviewing their backgrounds and learning needs through IEPs．·Communicated with parents on a regular basis via newsletters, daily or weekly progress reports, phone calls, and email, resulting in increased parental participation at home．August, – November,Charlotte Avenue Elementary School, Nashua, NHStudent Teacher·Taught reading and writing through Language Experience Approach methods．·Introduced a Writer’s Workshop appropr iate for first grade students to help them to develop their writing skills．·Developed learning stations in reading and science, enabling students to be more independent learners．Spring,Wilkins Elementary School, Amherst, NHDesigned and taught a unit on Insects and Spiders, based on New Hampshire Standards to 23 self －contained, third and fourth grade students with disabilities．Fall,Amherst Street Elementary School, Nashua, NHTaught a class of 24 third grade students with a wide range of abilities．ADDITIONAL EXPERIENCE·After-School Aid, Amherst School District, Amherst, NH （–）·Summer Camp advisor, YMCA, Nashua, NH （Summers, and ）·Big Brother / Big Sister V olunteer, Nashua, NH （–）64．What kind of job does Linda want to get?A．A Big Brother / Big Sister Volunteer．B．A middle school math teacher．C．A special education advisor．D．A summer camp advisor．65．Linda has worked for the following schools EXCEPT ．A．Rivier College, Nashua, NHB．Wilkins Elementary School, Amherst, NHC．Charlotte Avenue Elementary School, Nashua, NHD．Amherst Street Elementary School, Nashua, NH66．What can we know about Linda according to the passage?A．She was only interested in developing student’s math abilities．B．She was not active in participating in after – school activities．C．She is permitted to teach in any high school of New York．D．She has plenty of experience in teaching．67．Which of the following is NOT included in the ways Linda used to communicatewith the students’ parents?A．Newsletters．B．Phone calls．C．Face-to-face talks．D．Daily or weekly progress reports．V．按课文内容填空：11%1．First aid is a temporary form of help give to someone who suddenly _____ill or gets injured before a doctor can be found．The skin is our body’s largest ______．Its functions are very _______．If your skin gets____, it can be serious．____ ____is very important first step in the ______of burns．2．If you get a job as a journalist, you can’t go out on a story on your own _________．At first, you should work as an assistant of an ________ journalist．You can have a _________photographer with you to _____photographs．Your colleagues can be very eager to _______you．You need to be _____．Only if you ask many _____questions will you ______ all the information you need to know．3．First there was England．Wales was _____to it in the _______century ．Now when people ____ to England you find Wales _____as well．Next England and Wales were ____to Scotland in the seventeen century and thename was changed to “Great Britain” Happily this was_________ without_____ when King James ofScotland became King of England and Wales as well．第二卷:满分50分I．用必修5所学单词的适当形式填空（每小题1分，满分15分）1．He is ______________（教导）his son how to use the computer．2．The singer got an _______________（热情的）reception．3．It is greatly to his c________（赞扬）that Arthur gave back the money he found．4．We simply cannot t_____ cheating in exams, so whoever does it will be punished．5．What are the s________of first degree burns? They are dry, red and mildly swollen．6．The key got s___________in the lock, and it couldn’t be turned．7．He _______________（否认）taking the money, but we were skeptical．8．The children were p_______with award when they succeeded in passing the exam．9．Once a neighbour _____________（控告）me of playing my radio too loudly．10．Here, I can’t understand this sentence．It doesn’t seem to make any s_________．11．He doesn’t love the girl．He was forced to marry her under p____ from his parents．12．She ______________（故意）broke the beautiful vase．13．I have fixed an ___________（约会）with the manager．14．I had to ______________（不断）remind myself to be careful in my work．15．Good planning is one of the _______（特色）of a successful business．II．阅读理解：（每小题2分，满分10分）DO you find that late at night, your homework done, you aren't tired enough to sleep? In fact, you could get out of bed and go for a run, or play a quick game of basketball? It's not a good feeling because, although you don't feel sleepy, you certainly will in the morning．It's probably not coffee or tea or other stimulants （刺激物）that are the problem．Indeed, it may not be a problem at all, according to some researchers, just the way the teenage body works．But not all schools seem to realize this．It seems that some American schools are getting the message and giving teenagers more time to sleep in the morning．They've found that starting after 8 am makes students more likely to turn up on time to school, do better work, and generally feel happier．But in most American schools after school activities like sports and bus routes are given as reasons for a morning start time between 7 am and 8 am．All this, the US National Sleep Foundation （美国国家睡眠协会）says, has serious consequences for teenagers．It means they don't get the 8．5 to 9．5 hours of sleep a night they need．In fact, some teens get just 7 hours or less under the covers．Researchers have come to the conclusion over the last 10 years that teens cannot easily fall asleep until about 11 pm and need to sleep until about 8 the next morning．Mary Carskadon of Brown University was in charge of a study of teen saliva （口水）．Her team measured the amount of sleep-producing hormone （荷尔蒙）in the saliva．She found teens have a higher hormone level late at night than either adults or young children．It also remains high the morning after．Why this is the case is not yet clear to scientists．But experts say they do know that the consequences to teenagers sleep deprivation （剥夺）are more serious than classrooms full of sleepy kids．Falling asleep at roll call （点名）is just the beginning of the problem．In her book Snooze … or Lose Helen Emsellem says that sleep-deprived teens get sick more easily, are prone （易于）to headaches and get poorer grades．16．According to the article, what contributes to many teenagers' late sleeping habits?A．Coffee and tea．B．their habits．C．Activities before sleep．D．Biological clock．17．According to researchers, starting schools later in the morning is likely to ______．A．improve teenagers' performance in studiesB．make teenagers get sick more easilyC．help teenagers get on with each other betterD．lead teenagers to go to bed later18．Which group has the highest sleep-producing hormone level in their saliva late at night?A．Young children．B．Teenagers．C．The middle-aged．D．Old people．19．Which of the following is FALSE?A．Early morning starts are to blame for teen sleep deprivation．B．Many American teenagers have trouble getting enough sleep．C．Many American schools argue that after school activities help teenagers sleep．D．The book Snooze … or Lose stresses the importance of good sleep for teenagers．hich of the following can be the best title of the passage?A．Live Longer with better sleep B．More Sleep neededC．Sleepy? Spend less on activities D．Unhealthy habits ruin good sleepIII．根据提示词翻译下列句子：（每小题5分，满分15分）21．你从什么地方来对于我来说没什么关系．（difference）22 ．Jane 一进来就大哭起来．（instant, burst）23．由于缺钱,他没有上大学．（lack of）IV．短文填词：（每格1分，满分10分）Let’s focus on the task．The task of being accepted and enrolled in a university （大学）begins early for some students, long before they g__________ from high school．These students take special __________ （课程）to prepare for advanced study．They may also take one or more exams that test how w______ they prepared for university．In the ________year of high school, they complete applications and s__________them, with their student records, to the universities ________ they hope to attend．Some high school students may be required to have an i__________ with representatives of the university．Neatly dressed, and usually very ________（害怕）, they are _________（决心）to show that they have a good attitude and the _________（能力）to succeed．答案（第一卷）1-5 ABCBC 6-10 BABBA CABAC 16-ACACB21-25 C DBCD 26-30 C BCDD 31-35 CDBA36-40 ．ADCAC 41-45．D BCBD 46-50．BACBA 51-55．CDBAD56-59 DACB 60-63 A B A A 64-67 BADCV．1．falls organ complex burned First aid treatment2．immediately experienced professional take assist curious different acquire3．linked thirteenth refer included joined accomplished conflict第二卷I．1．instructing 2．enthusiastic 3．credit 4．tolerate 5．symptoms 6．stuck7．denied 8．presented 9．accused 10．sense 11．pressure 12．deliberately 13．appointment 14．constantly 15．characteristicsII．16—ABCBIII．21．It doesn’t make any difference/makes no difference to me where you come from．22．Jane burst out crying the instant she came in．23．Because of lack of money, he didn’t enter university．IV．graduate ; courses; well; last; send/submit; which/that; interview;frightened; determined; ability/abilities。

福州三中2018-2019学年第一学期半期考高二物理（理科）试卷一、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 个选项是符合题目要求的。

1.两个完全一样的金属小球 M N,先让它们各自带电+ 5q 和+ 7q ,接触后再分开，则最终 MN 的带电量分别是（ ）A. + 6q ,+ 6qB. + 7q , + 5qC. + 12q , + 12qD. + q , + q【答案】A【解析】点睛：本题关键是记住“两个相同的金属小球接触后电荷先中和后均分”的结论，根据电荷 守恒定律列式分析即可。

2. 如图所示，A 、B 是两个带有绝缘支架的金属球，它们原来均不带电，并彼此接触，现使带负电的橡胶棒 C 靠近A （ C 与A 不接触），然后先将 A B 分开，再将C 移走，关于A B 的带电情况，下列判断正确的是 （）B. A 均带负电C. A 带正电，B 带负电D. A 带负电，B 带正电【答案】C两个完全相同的金属小球接触，电荷先中和后均分，故: 故选项A 正确。

7q_2A. A 、B 均带正电【解析】【详解】使带负电的橡胶棒 C 靠近A ,由于同种电荷相互排斥，异种电荷相互吸引，则 A 的左 端将感应出正电，B 的右端感应出负电；导体 A 和B 分开，再移走 C ,导体A 和B 由于感应起 电带上异种电荷， 所以此时A 带正电，B 带负电。

故选 Co【点睛】解决本题的关键知道摩擦起电、感应起电、接触带电的实质都是电荷的移动，电荷 的总量保持不变.3. 如图所示，三个点电荷 q i 、q 2、q s 固定在一直线上，q 2与q s 的距离为q i 与年的距离的2倍, 每个电荷所受静电力的合力均为零，由此可以判定，三个电荷的电量之比q i ： q 2: q s 为( )qjA. 9 :B. 4 :【答案】C 【解析】【详解】三个电荷处于平衡时两边电性相同与中间电性相反，若应带负电；若q i 带正电，则q 2带负电，q 3应带正电；由于每个电荷所受静电力的合力均为零,根据题意可知l 2=2l i ,所以q i ： q 2: q s = 由于 q i 、q s 是同种电荷，故q i : q 2 : q s =-9 : 4 : -36 或 q i : q ? : q s =9 : -4 : 36.故 ABD 错误，CC. (-9):4: (-36)D. 4 : 9: 36q i 带负电，贝U q 2带正电，q 3所以：对q i 有:…① 联立①②③可解得：q i ： q 2 : q 3=(|)2 : )2正确。

2019—2020学年度福州三中第一学期高二半期考高中物理物理试题〔共4大题，20小题，总分值150分，完卷时刻90分钟〕一、选择题〔10小题，每题6分，共60分，每题有一个或一个以上选项正确〕 1．以下讲法正确的选项是〔 〕A ．公式E=U/d 关于任何电场均适用B ．公式E=2r kQ仅用于求点电荷电场的电场强度，式中Q 是场源电荷 C ．物体所带的电量有可能是元电荷的2．5倍D ．电场线确实是带电粒子在电场中运动的轨迹2．以下关于电功、电功率和焦耳定律的讲法中正确的选项是〔 〕A ．电功率越大，电流做功越快，电路中产生的焦耳热一定越多B ．公式UIt W =适用于任何电路，而t RU Rt I W 22==只适用于纯电阻电路 C ．在非纯电阻电路中，UI ＞R I 2D ．焦耳定律Rt I Q 2=适用于任何电路3．一段粗细平均的电阻丝，横截面的直径是d ．电阻是R ．把它拉成直径是d ／10的平均细丝后，它的电阻变成〔 〕A ．R ／10000B ．10000RC ．R ／100D ．100R4．如下图，电场中有A 、B 两点，那么以下讲法中正确的选项是〔 〕A ．电势φA ＞φB ，场强E A >E BB ．电势φA ＞φB ，场强E A <E BC．将试探电荷+q从A点移到B点电场力做了正功D．试探电荷－q在A点的电势能大于在B点的电势能5．如图是描述对给定的电容器充电时电量Q、电压U、电容C之间相互关系的图象，其中正确的有〔〕6．如下图电路中，A、B、C、D是四只相同的电灯均能发光，当滑动变阻器的滑动片向下滑动时，〔四盏灯泡均未损坏〕，以下讲法中正确的选项是〔〕A．A灯变亮B．B灯变亮C．C灯变亮D．D灯变亮7．如下图的电路中，灯A、B均不亮，用电压表测量各部分的电压分不为U ab＝1．5V，U bc ＝0V，U cd＝0V，U ad＝1．5V。

那么产生故障的缘故可能是〔〕A．灯A断路B．灯B断路C．电源损坏D．R断路8．如下图，在点电荷Q形成的电场中，a、b两点在同一等势面上，c、d 两点在同一等势面上。

福州三中中学2015―2016学年度第一学期半期考高二化学试卷（完卷时间：120分钟满分：150分）编辑人：杨涛审核人：崔俊峰可能用到的相对原子质量：H—1 C—12 N—14 O—16 Cl—35.5 Cu—64第一卷（100分）一、选择题(共18小题，每小题3分,共54分；每小题只有一个正确的选项，请在答题卡的相应位置填涂)1、下列晶体中，不属于原子晶体的是（）A、干冰B、水晶C、晶体硅D、金刚石2、下列说法正确的是（）A、第一电离能：Al ＞MgB、水溶性：CH3CH2OH ＞CH3CH2OCH2CH3C、沸点：HCl ＞HFD、晶格能：NaCl ＞MgO3、下列各组分子中,都属于含有极性键的非极性分子的一组是（）A.CO2 H2OB.C2H4 CH4C.Cl2C2H2D.NH3 HCl4、用价层电子对互斥理论预测H2S和BF3的立体结构，两个结论都正确的是（）A．直线形；三角锥形B．V形；三角锥形C．直线形；平面三角形D．V形；平面三角形5、4下列各组物质的晶体中,化学键类型相同,晶体类型也相同的是A .SO2和SiO2B .CCl4和KClC .NaCl和HCl D. CO2和H2O6、下列物质，按其晶体的熔点由高到低顺序排列正确的是（）A．SiO2CsCl CBr4 CF4 B．SiO2CsCl CF4 CBr4C．CsCl SiO2CBr4 CF4 D．CF4 CBr4 CsCl SiO27、下列关于化学键的叙述，正确的一项是A、栗子化合物中一定含有离子键B、单质分子中均不存在化学键C、含有极性键的分子一定是极性分子D、含有共价键的化合物一定是共价化合物8、具有下列电子排布式的原子中，电负性最大的是9、下列化学用语表述不正确的是A、HCl的电子式B、CH4的球棍模型：C、S2－的结构示意图为D、乙烯的结构简式：10、下列说法不正确的是A.金刚石、石英和足球烯均为空间网状结构的原子晶体B．在NaOH、NH4Cl和Na2S04中，都存在离子键和共价键C．干冰升华的过程只需克服分子间作用力D．H20分解生成H2和O2的过程中既有共价键断裂，又有共价键形成11、下列说法正确的是A、HOCH2CH(OH)CH2OU和CH3CH(Cl)CH2CH3都是手性分子B、NH4+与H3O+的空间构型相似C、BF3与苯都是平面型分子D、CO2和H2O都是直线型分子12、同学们使用的涂改液中含有很多有害的挥发性物质，二氯甲烷就是其中一种，吸入会引起慢性中毒，有关二氯甲烷分子的描述正确的是A．四个σ键键长均相等B．中心原子碳采取sp3杂化C．存在一对手性异构体D．仅有极性键的非极性分子13、下列说法中，正确的是A、4P2表示4P能级有2个轨道B、水、氨气、甲烷的键角依次减小C、原子序数为14、15、35的元素位于周期表的P区D、分子中键长越短、键能越大，则分子越稳定14、下列说法中，正确的是A、微粒半径由小到大的顺序是S2-、Na+、Mg2+B、杂化轨道可用于形成σ键和π键C、Cu（NH3）4]2+中H提供接受孤对电子的空轨道D、分子中心原子通过sp3杂化轨道成键时，该分子不一定为四面体构型15、下列电子排布式或轨道表示式正确的是A．碳原子B、P原子价电子轨道表示式C、Cr原子的价电子排布式3d44s1D、Fe2＋价电子排布式3d44s216、下列叙述正确的是A、同一主族的元素，原子序数越大，其单质的熔点一定越高B、只要含有金属阳离子的晶体就一定是离子晶体C、同一主族的元素的氢化物，相对分子质量越大，它的沸点一定越高D、稀有气体元素的原子序数越大，其单质的沸点一定越高17、下列关于晶体的说法，一定正确的是A．分子晶体中都存在共价键B、CaTiO3晶体中每个Ti4+和12个O2-相紧邻C、SiO2晶体中每个硅原子与两个氧原子以共价键相结合D、金属晶体的熔点都比分子晶体的熔点高18、某离子晶体中晶体结构最小的重复结构单元如右图，A为阴离子，在正方体内，B为阳离子，分别在顶点和面心，则该晶体的化学式为A、B2AB、BA2C、B7A4D、B4A7三、解答题（共10小题，满分96分；请将正确答案及解答过程写在答题卡相应的位置，作图或添加辅助线用铅笔画完，在用黑色签字笔描黑）19、（15分）原子序数依次增大的短周期元素a、b、c、d和e中，a的最外层电子数为其周期数的二倍；b和d的A 2B型氢化物均为V形分子，c的＋1价离子比e的－1价离子少8个电子。

福州三中2013-2014学年第一学期高二半期考英语试卷第二部分：英语只是运用（共二节，满分48分）第一节单项选择（共18小题；满分18分）21. any bread that morning, we had nothing to eat.A. Being not madeB. Not having madeC. Having not madeD. Not having been made22.---Do you know Jim failed to pass the driving test?---I don‘t know,.A. nor don‘t I careB. nor do I careC. I don‘t care neitherD. I don‘t care also23. ---Let‘s play tennis together tomorrow afternoon.---OK, but how I wish I it as well as you.A. will playB. have playedC. had playedD. played24. ---Why did you the third paragraph of your rewritten composition?---Because I thought it was off the point.A. play outB. leave outC. carry outD. hand out25. All of them felt is strange that he the meeting.A. attendB. would have attendedC. attendD. were to attend26. It is very important for us parents to be in educating children.A. commonB. similarC. consistentD. available27. Film has a much shorter history, especially when such art forms as music and painting.A. compare toB. compared toC. comparing toD. having compared to28. We want to the kids art and culture as much as possible.A. apply …toB. contribute …toC. expose…toD. switch …to29.The young man thought carefully for several days and decide to the job offer.A. lift upB. take upC. sweep upD. set up30. ---How often do you call your parents?--- ,but usually once a week.A. Forget itB. Once in a whileC. It dependsD. I‘ve no idea31.I was so familiar with him that I recognized his voice I pick up the phone.A. whileB. afterC. in caseD. the instant32.It was the soldier did at the spot of the accident, not what he said,moved all the citizens of the whole city.A. that; whatB. what; thatC. that; thatD. what; which33. Due to the traffic jam, thousands of passengers remained on the freeway.A. stuckB. stickingC. to be sticking D .to have stuck34. ---Volunteering is getting popular in China.---Indeed. People are now aware that helping others benefits themselves a lot.A. casuallyB. accuratelyC. flexiblyD. increasingly35.---Mary, let‘s go to the bookshop this weekend. Will you be ?---Sorry, but I‘m going to visit my uncle in the countryside.A. vacantB. suitableC. convenientD. available36. ---How much do I owe you for the meal?--- .It‘s nothing.A. You‘re welcomeB. Forget itC. With pleasureD. That‘s right37. As we all know, looking away from people or yawning will, ,make us appear to be uninterested.A. for one thingB. by all meansC. in most casesD. at one time38. ---He hasn‘t turned up at the meeting up to now.---Well, he .A. shouldB. ought to have toC. ought to goD. ought to第二节完型填空（共20小题；每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

2007-2008学年度福建省福州三中第一学期半期考物理试卷一、选择题（不定项选择、每题4分、共48分）1．下面关于单摆的几种说法中，正确的是：（）A．单摆做简谐运动时，其加速度方向一定指向悬点B．单摆做简谐运动时，其加速度方向始终指向平衡位置C．单摆做简谐运动的回复力是由摆球的重力和摆线的拉力的合力提供的D．单摆做简谐运动的回复力是由重力沿圆弧切线方向的分力mgsinα提供的，式中α是摆线与竖直方向的夹角2．目前，在居室装修中经常用到花岗岩、大理石等装饰材料，这些岩石都不同程度地含有放射性元素．下列有关放射性知识的说法中正确的是（） A．23892U衰变成20682P b要经过6次β衰变和8次α衰变B．氡的半衰期为3.8天，若有4kg氡原子核，经过7.6天后只剩下1kg氡原子核C．放射性元素发生β衰变时所释放的电子是原子核内的中子转化为质子时产生的D．β射线与γ射线一样都是电磁波，但β射线穿透本领比γ射线强3．关于波的干涉和衍射，下列说法中正确的是：（）A．只有横波才能产生干涉，纵波不能产生干涉B．只要是两列波叠加，都能产生稳定的干涉图样C．只要是波，都能产生衍射D．波长很小的波可以产生衍射，不能产生干涉4．如图(1)所示，一根轻弹簧上端固定在O点，下端拴一个钢球P，球处于静止状态．现对球施加一个方向向右的外力F，使球缓慢偏移，在移动中的每一个时刻，都可以认为钢球处于平衡状态．若外力F方向始终水平，移动中弹簧与竖直方向的夹角θ<900且弹簧的伸长量不超过弹性限度，则图(2)中所给出的弹簧伸长量x与cosθ的函数关系图象中，最接近的是（）5．下面四个图像依次分别表示四个物体A、B、C、D的加速度、速度、位移和摩擦力随时间变化的规律，其中可能受力平衡的物体是（）6．如图，一简谐横波在x轴上传播，轴上a、b两点相距12m。

t ＝0时a点为波峰，b点为波谷；t ＝0.5s时，a点为波谷，b点为波峰。