问题 选择题

连线题:将下列气候的差异与造成的原因连线

①海南岛终年如夏,黑龙江北部冬季寒冷                  A.纬度原因

②营口市的气候较为湿润,而同纬度的新疆地区气候干燥     B.地形

③喜马拉雅山南坡降水多,北坡降水少

④夏季的杭州高温炎热,而同纬度的青藏高原却凉爽宜人     C.海陆原因

答案

①A ②C ③④B

题目分析:影响气候的因素主要有:纬度、地形、海陆和洋流等.(1)纬度对气候的影响主要是低纬度气温高于高纬度,低纬度降水高于高纬度;(2)地形对气候的影响主要表现在:山脉对太阳辐射的屏障作用,使得山地的阴坡和阳坡的冷暖、干湿状况都有很大的差异,自然景观也随之明显不同;山脉对低层空气运动的阻挡作用,使迎风坡和背风坡的水分、温度状况也有差异.一般迎风坡降水多,背风坡降水少;地势对气候的影响表现在随着地势的增高,气温降低.海拔每升高100米,气温约下降0.6℃.这就使得一些高山从山脚到山顶植被不同;(3)海陆位置对气候的影响是,近海地带降水丰富,大陆内部降水稀少;所以①为纬度因素,②为海陆因素,③为地形因素,④为地形因素。

阅读理解

It’s not easy to be an astronaut’s son. Everybody expects you to be special or perfect. I often wonder how my father ever had a son like me. I mean he’s so special and so good at everything he does. Even in middle school he was class president and captain of the football team.

  Well, to be honest, I often dream about being some kind of hero or doing something special—like saving a child from a burning building or discovering a new star. I was daydreaming at school one morning when my teacher said there would be a Father’s Day writing competition for the whole school. “I hope we have a winner right here in my class.”

  When I got home, I started to think about what to write. My father is an astronaut. N0, I wouldn’t start like that. That was the way others saw him. How did I see my father? Hmm.

  I saw him sitting with me in the dark when I had a terrible dream. I remembered how he hugged me for hours when my dog Spotty was killed by a car. Yes, these were the things I was going to write. To me, he wasn’t just a world-famous astronaut. He was my dad.

  My parents and I went to school on Thursday night.There were so many people in the big hall! My dad looked at me, and I shrugged(耸肩).

  The third prize was announced and it was not me. I was relieved(释然)and disappointed at the same time. The second prize was announced. It was me.

  1 went up to the stage and read what I had written, “My father’s son”. When I finished, the people stood up and cheered. I saw my father blowing his nose. Tears were running down my mother's face. Dad cleared his throat and put his hand on my shoulder. “Son, this is the proudest moment of my life.’’

  It was the proudest moment of my life, too. Maybe I’ll never be a great hero or win a Nobel Prize, but it was enough just to be my father’s son.

小题1:The writer felt it_________ to be the son of a famous person.

A.1ucky

B.natural

C.hard

D.pleasant小题2:In order to_________ the writer would like to save a child from a burning building.

A.become astronaut

B.become a great hero

C.be made school team captain

D.be made class president小题3:What did the boy probably write in his composition?

A.A lot of special things he had done.

B.The story of his father as an astronaut.

C.The unforgettable time he spent with his father.

D.The experiences his father had in middle school.小题4:What is the best title for the passage?

A.My daydream

B.My father’s son

C.My famous father

D.My happy family

单项选择题 A1/A2型题