问题 综合

(26分)读下图 “北欧局部图”,回答下列问题。

(1)图中的挪威是世界上水能资源开发较充分的国家。该国大型水电站多为高水头(电站水库水位与发电机组所在位置高差大)电站,分析该国多为高水头电站的主要原因。(2分)

(2)指出甲、乙两地自然带类型及导致差异的主要因素。(6分)

材料一:固态降水率是指固态降水(雪、雹等)量占全年降水总量的百分比。图中等值线示意

半岛及周边地区等固态降水率线分布

(3)根据材料一结合图分析该半岛等固态降水率线西(北)部沿海密集,东(南)部沿海稀疏的原因?(4分)

材料二: 丹麦农业历史悠久,19世纪70年代起,北美和俄国的粮食源源不断地输往西欧,廉价的粮食冲击着欧洲市场,迫使丹麦进行了重大的农业结构调整:由种植小麦为主调整为畜牧业和海洋渔业为主。

(4)根据材料二结合丹麦的农业区位,说明其有利于农业结构调整的自然和社会条件。

(8分)

(5)读图说出半岛东西两海岸线的特点并解释其形成原因(6分)

答案

(1)地势起伏大,河流落差大(2分)

(2) 甲:温带落叶阔叶林带,乙:亚寒带针叶林带(4分)地形、洋流、大气环流(任选2点给满分)(2分)。

(3)西北部是山地,坡度陡变化大,东南部地势缓,变化小(4分)

(4)自然条件:丹麦属于温带海洋气候,光热不足,不适合发展粮食作物适合多汁牧草生长,发展畜牧业;多海湾和沿海低地,适合发展海水养殖;

社会条件:欧洲人口稠密,城市众多,畜牧业和渔业市场广阔;欧洲粮食市场受到美、俄低价粮食冲击;(8分)

(5)西部海岸线曲折,为峡湾海岸;东部海岸线平直,(2分)西部海岸线为冰川侵蚀作用和海浪侵蚀作用所形成;东部为众多河流带来的泥沙在下游沿海地区沉积下来所形成的流水沉积作用(4分)

题目分析:

(1)由图经纬网可知道,挪威位于北欧的斯堪的纳维亚山的西侧,地势海拔高,形成河流落差大。

(2)甲地位于挪威位于北欧的斯堪的纳维亚山的西侧沿海平原地区,同时受西风带、北大西洋暖流的影响,形成温带海洋性气候,自然带类型是温带落叶阔叶林带;乙 位于波的尼亚湾附近,形成温带大陆性气候,自然带类型是亚寒带针叶林带

(3)由图中可知道,西北地区的固态降水率比东南的大,且固态降水率线较为稠密,而东南地区的固态降水率小,且固态降水率线较为稀疏,主要是因为西北地区纬度高且地势海拔高,落差大,而东南地区纬度较低且地势海拔也低平,落差小。

(4) 根据材料二可知,丹麦农业结构调整:由种植小麦为主调整为畜牧业和海洋渔业为主。主要原因是其地理位置位于中高纬度地区的大西洋东海岸,受到盛行西风、北大西洋暖流的影响,气温较低,加上降水量较多,太阳辐射量少,热量不足,不宜发展种植业,同时这里有丰富的优良牧草,人口、城市分布稠密,广阔的消费市场,非常适合发展畜牧业和海洋渔业。

(5)由图中判断,半岛西部海岸线曲折,主要是由于受到海浪的侵蚀作用及纬度较高而受到冰川的侵蚀作用形成的。而半岛西部海岸线则较为平直,位于斯堪的纳维亚山的北风坡且受洋流影响小,主要是受到河流的流水搬运作用和沉积作用。

完形填空
完形填空(共20小题;每小题1分,满分20分)
During the years when I was a teacher, I learned a lot of things. Perhaps the most important one was the life-changing  16 of encouraging words.  
I 17 what Leo Buscaglia had done with his students in University of Southern California. In one class Leo Buscaglia and his students had made two lists of 18 , one positive and one negative. Then they  19 the negative words in the trash and tried to use only the  20 words for one month. They were  21 at how much better their lives became just by using words full of  22  .
I decided to try this as well by  23 something good to write on each paper my students  24 . No matter how many mistakes a student’s paper  25 , there was always a  26 sentence, beautiful thought, or a great idea that I could  27 on. I remember glancing over my desk and  28  some of the students reading those encouraging words  29  . It was a joy seeing their eyes shine a little brighter, their  30  sit up a little straighter, and their learning climb a lot  31 .
I recently saw one of my  32  students and we talked for a while. He has got married, and has two children now. As I was saying goodbye, he said, “You know I  33  have a few of those old papers. I look at them from time to time. I just  34  my kids have a good teacher like you.” I was amazed at the  35  those few positive words had on his life.
May your own life be forever full of encouraging words in your ears, from your lips and in your heart.
小题1:
A.methodB.abilityC.powerD.approach
小题2:
A.improvedB.learnedC.wonderedD.used
小题3:
A.booksB.wordsC.ideasD.tasks
小题4:
A.threwB.collectedC.storedD.wrote
小题5:
A.familiarB.standardC.commonD.positive
小题6:
A.curiousB.disappointedC.amazedD.confused
小题7:
A.astonishmentB.encouragementC.friendshipD.advantage
小题8:
A.buyingB.findingC.askingD.wishing
小题9:
A.took downB.put awayC.looked throughD.handed in
小题10:
A.containedB.createdC.avoidedD.reduced
小题11:
A.completeB.strangeC.simpleD.meaningful
小题12:
A.agreeB.commentC.bringD.depend
小题13:
A.keepingB.havingC.seeingD.1eaving
小题14:
A.again and againB.now and then C.little by littleD.step by step
小题15:
A.1egsB.waistsC.backsD.shoulders
小题16:
A.furtherB.higherC.deeperD.wider
小题17:
A.presentB.cleverC.carefulD.former
小题18:
A.everB.neverC.stillD.merely
小题19:
A.hopeB.admitC.complainD.remember
小题20:
A.resultB.strengthC.effectD.importance
判断题