商务星球版七年级上册地理 第四章 天气和气候 单元练习

适用年级:初一
试卷号:653575

试卷类型:课时练习
试卷考试时间:2019/1/9

1.选择题(共14题)

1.
近一个世纪以来,全球气温呈逐渐上升趋势。其主要原因是
A.地球距离太阳越来越近B.局部不断发生战争
C.各地频繁发生森林火灾D.人类大量排放二氧化碳
2.
“忽如一夜春风来,千树万树梨花开”是指(  )
A.天气B.气候C.温度D.季节
3.
世界上降水最多的地方被称为世界的“雨极”,它是(   )
A.印度的乞拉朋齐,位于山地的迎风坡B.巴西的亚马孙河口,位于赤道附近
C.夏威夷群岛,位于太平洋上D.好望角,位于非洲南端
4.
下列叙述中,属于气候的是:
A.今天时有小雨B.今天最高气温为34℃
C.明天晴到多云D.海南岛长夏无冬
5.阅读理解

    My mom only had one eye. I hated her... she was such an embarrassment. My mom ran a small shop at a flea market. She collected little weeds and such to sell... anything for the money we needed she was such an embarrassment. There was this one day during elementary school.

    I remember that it was field day, and my mom came. I was so embarrassed. How could she do this to me? I threw her a hateful look and ran out. The next day at school... “Your mom only has one eye?!” and they taunted me.

    I wished that my mom would just disappear from this world so I said to my mom. “Why don’t you just die?” My mom did not respond. I guess I felt a little bad, but at the same time, it felt good to think that I had said what I’d wanted to say all this time. Maybe it was because my mom hadn’t punished me, but I didn’t think that I had hurt her feelings very badly.

    That night... I woke up, and went to the kitchen to get a glass of water. My mom was crying there, so quietly, as if she was afraid that she might wake me. I hated my mother who was crying out of her one eye. So I told myself that I would grow up and become successful, because I hated my one-eyed mom and our desperate poverty.

    Then I studied really hard. I left my mother and came to Seoul and studied, and got accepted in the Seoul University with all the confidence I had. Then, I got married. I bought a house of my own. Then I had kids, too. Now I’m living happily as a successful man. I like it here because it’s a place that doesn’t remind me of my mom.

    This happiness was getting bigger and bigger, when someone unexpected came to see me “What?! Who’s this?!” It was my mother... Still wither one eye. It felt as if the whole sky was falling apart on me. My little girl ran away, scared of my mom’s eye.

    And I asked her, “Who are you? I don’t know you!!” as if I tried to make that real. I screamed at her “How dare you come to my house and scare my daughter! Get out of here now!!” And to this, my mother quietly answered, “oh, I’m so sorry. I may have gotten the wrong address,” and she disappeared. Thank goodness... she doesn’t recognize me. I was quite relieved. I told myself that I wasn’t going to care, or think about this for the rest of my life.

    Then a wave of relief came upon me... one day, a letter regarding a school reunion came to my house. I lied to my wife saying that I was going on a business trip. After the reunion, I went down to the old shack, that I used to call a house, just out of curiosity there, I found my mother fallen on the cold ground. She had a piece of paper in her hand. It was a letter to me.

She wrote:

    My son, I think my life has been long enough now. For you... I’m sorry that I only have one eye, and I was an embarrassment for you. You see, when you were very little, you got into an accident, and lost your eye. As a mother, I couldn't stand watching you having to grow up with only one eye… so I gave you mine... I was so proud of my son that was seeing a whole new world for me, in my place, with that eye. I was never upset at you for anything you did. The couple times that you were angry with me I thought to myself, ‘it’s because he loves me.’ I miss you so much. I love you. You mean the world to me. So I gave you mine. With all my love to you! Your mom.

    My World Shattered. I hated the person who only lived for me. I cried for My Mother, I didn’t know of any way that will make up for my worst deeds...

6.
天气状况影响人们的生产和生活.下列天气符号所示天气适合晾晒衣物的是( )
A.B.C.D.
7.
夏季炎热干燥,冬季温和多雨,为(   )
A.热带草原气候B.热带沙漠气候C.地中海气候D.热带雨林气候
8.
中东地区主要的气候类型是( )
A.热带草原气候B.热带季风气候C.地中海气候D.热带沙漠气候
9.
夏天,我省黄山吸引了大量游客前往度假消暑,其影响的主要自然因素是(  )
A.纬度因素B.海陆因素C.地形因素D.历史因素
10.
关于世界年降水量分布的叙述,正确的是(  )
A.沿海地区降水都十分充沛,气候都比较湿润
B.世界各地都是夏季降水多,冬季降水少
C.南、北回归线附近的大陆东岸降水多、西岸和内陆降水少
D.一般而言,赤道地区和两极地区降水多
11.
下列生活行为,不利于减少温室气体排放的是(   )
A.上学、放学轿车接送B.衣服尽量手洗,很少用洗衣机
C.充电器不用时及时拔下插头D.尽量少使用空调
12.
“千山鸟飞绝,万径人踪灭。孤舟蓑笠翁,独钓寒江雪。”诗中所描述的天气,用符号表示为 (  )
A.B.C.D.
13.
“人间四月芬芳尽,山寺桃花始盛开。”这是哪种因素对气候产生的影响(  )
A.纬度因素B.海陆因素C.地形因素D.人类活动
14.
长白山植被的垂直变化和山体两侧降水量的悬殊,主要影响因素是(  )
A.纬度因素B.海陆因素C.地形、地势因素D.人类活动

2.填空题(共3题)

15.
世界年降水量分布的一般规律是,赤道附近地带降水________。
16.
在地中海气候区,许多树木的叶子都比较_______(小,大),表面多“蜡质层”。这种树林被称为________。
17.
卫星云图中,绿色表示________,白色表示________

3.解答题(共2题)

18.
读下图,按要求回答下列问题.
明天大家约好去春游,可天气怎样呢?小明同学说他刚看过电视,为了表现一下自己,小明在黑板上画了几个图形后说:“这就是明天的天气情况。”

(1)天气由________转________。   
(2)风向________,风力 ________。   
(3)最低气温________,最高气温________,气温日较差_______。   
(4)天气预报中说,“未来两天将有寒潮影响我市,届时气温将下降8~12C,提醒市民注意增添衣服,预防感冒.”这说明天气与什么密切相关(______)   
A.人们生活B.工业生产C.农业生产D.交通运输
19.
读我国东部季风区四城市降水量柱状图,回答下列问题.

(1)水资源的时间变化与降水量的季节变化密切相关,从我国东部季风区四城市降水量柱状图可以推断出,我国水资源的时间分布特征________。    
(2)我国水资源的时间分布特征对我过的不利影响是______;解决这一问题的措施是______。    
(3)我国水资源的空间分布特征是_______;解决对策是______。    
(4)试判断北京及其所在的华北平原属于(_____)   
A.丰水带B.多水带C.过渡带D.少水带
(5)实际上,华北平原是我国水资源最紧张的地区之一,试分析原因_______?(至少3条)
试卷分析
  • 【1】题量占比

    选择题:(14道)

    填空题:(3道)

    解答题:(2道)

  • 【2】:难度分析

    1星难题:0

    2星难题:0

    3星难题:0

    4星难题:0

    5星难题:0

    6星难题:5

    7星难题:0

    8星难题:2

    9星难题:11