2013-2014学年甘肃省古浪四中八年级下学期期末考试生物试卷(带解析)

适用年级:初二
试卷号:333318

试卷类型:期末
试卷考试时间:2014/8/26

1.综合题(共1题)

1.
下图是肌肉的协作关系示意图,据图分析回答下列问题:

(1)A表示    ,B表示     
(2)当手臂处于(一)状态时,A处于 状态,B处于 状态;当手臂处于(二)状态时,A处于 状态。

2.单选题(共9题)

2.
飞机机翼的防振颤装置是模仿 (  )
A.飞鸟的翅膀B.蝙蝠的回声定位
C.蜻蜓翅末端上方的翅痣D.苍蝇体内的平衡棒
3.
夏天饭菜容易变馊的主要原因是()
A.没有营养了B.滋生了大量的细菌
C 温度太高有机物分解太快    D被苍蝇污染
4.
下列各项中属于先天性行为的是(  )
A.马戏团里的狮子表演节目
B.老鼠打洞
C.小狗作算术
D.蚯蚓走迷宫
5.
下列哪个结构能帮助完成屈肘运动(  )
A.肩关节B.肘关节C.腕关节D.指关节
6.
下列动物中,“学习与尝试”行为错误最少的可能是(    )
A.蜜蜂B.蚯蚓C.蚂蚁D.黑猩猩
7.
菜青虫喜欢取食十字花科植物叶的行为是由(    )决定的。
A.遗传物质B.习惯C.后天环境D.多次尝试
8.
下面与另外三种动物分类上不相同的是()
A.蚯蚓B.鸟C.猫D.青蛙
9.
对植物进行分类,一般要根据它们的( )来分。
A.高矮B.亲缘关系C.形态特征D.生活环境
10.
我们必须保护青蛙,其意义在于
A.青蛙体表有颜色,适于观赏B.青蛙的肉味鲜美,营养价值高
C.青蛙预测天气变化D.青蛙能捕食大量害虫

3.选择题(共8题)

11.— How was your history exam yesterday?

— Oh, I felt ________.I could hardly answer all the questions on time.

12.— How was your history exam yesterday?

— Oh, I felt ________.I could hardly answer all the questions on time.

13.你想告诉同学“当你离开教室时,你应该关灯。”你可以这样说:

{#blank#}1{#/blank#}

14.你想告诉同学“当你离开教室时,你应该关灯。”你可以这样说:

{#blank#}1{#/blank#}

15.—Have you ever been to Fudao? I think it is a good place for you to travel.

— Yes. Many visitors are surprised at the rapid ________ of Fuzhou.

16.—Have you ever been to Fudao? I think it is a good place for you to travel.

— Yes. Many visitors are surprised at the rapid ________ of Fuzhou.

17.阅读理解

    People usually think volunteering is just for adults and it seems hard for students like us. But it is totally different in Canada. The government encourages people of any age to volunteer in public and make contributions to the whole society. Therefore, if students want to graduate from high school, 30 hours of volunteering is required. If students want to get into a good university, it helps if they contribute a lot to society. Volunteering is an important factor that universities will take into consideration.

    Furthermore, there are volunteer opportunities everywhere. People can find information about how to volunteer posted in the library or on the Internet. It includes many different jobs, such as wrapping gifts in a shopping mall, taking care of small kids or cleaning up a church. Students can choose what they want to do and register(注册) on line.

    I got my first volunteering job in New Westminster Museum every Sunday from 9:30am to 11:30 am. My job is to proofread the documents on a laptop and correct mistakes. The museum is about the history of the Irving Family, a historically important family in New Westminster. At first, I was nervous to communicate with others. But as time passed I became more open. During volunteering, I not only learned how to work with other volunteers, but also learned a lot of history about New Westminster.

    As a volunteer, I am proud of myself. I enjoy doing my job and helping others.

18.阅读理解

    People usually think volunteering is just for adults and it seems hard for students like us. But it is totally different in Canada. The government encourages people of any age to volunteer in public and make contributions to the whole society. Therefore, if students want to graduate from high school, 30 hours of volunteering is required. If students want to get into a good university, it helps if they contribute a lot to society. Volunteering is an important factor that universities will take into consideration.

    Furthermore, there are volunteer opportunities everywhere. People can find information about how to volunteer posted in the library or on the Internet. It includes many different jobs, such as wrapping gifts in a shopping mall, taking care of small kids or cleaning up a church. Students can choose what they want to do and register(注册) on line.

    I got my first volunteering job in New Westminster Museum every Sunday from 9:30am to 11:30 am. My job is to proofread the documents on a laptop and correct mistakes. The museum is about the history of the Irving Family, a historically important family in New Westminster. At first, I was nervous to communicate with others. But as time passed I became more open. During volunteering, I not only learned how to work with other volunteers, but also learned a lot of history about New Westminster.

    As a volunteer, I am proud of myself. I enjoy doing my job and helping others.

试卷分析
  • 【1】题量占比

    综合题:(1道)

    单选题:(9道)

    选择题:(8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:4

    7星难题:0

    8星难题:6

    9星难题:0