问题 综合

南方某校地理兴趣小组到学校附近进行野外考察活动,下图为考察地区等高线示意图。读图回答问题。(10分)

(1)图中A、B、C三处的地形部位名称分别为         、                  

(2)①、②两处坡度较陡的是    处,判断的理由是                          

(3)甲村在乙村的          方向;在乙村,同学们测得气温为20℃,则此时甲村的气温约是       ℃。

(3)同学们发现乙村周围资源丰富,但经济较落后。为改变这一现状,他们提出了许多建议,如建议该村发展                       业,理由是                                               

答案

(1)陡崖(1分)    山谷(1分)   山顶(1分)

(2)①(1分)   ①处等高 线较密集(2分)

(3)西北(1分)    23℃(1分)

(4)采矿业(1分)  煤炭资源丰富(1分)(或旅游业(1分) 有温泉分布(1分))

题目分析:(1)如上等高线图,A处地形多条等高线重合,为陡崖(悬崖);B处等高线凸向数值高处,为山谷;C处地形为山顶。

(2)在等高线图中,等高线密集的地方坡度较陡;等高线稀疏的地方坡度较缓。所以①、②两处坡度较陡的是①处,①处的等高线密集。

(3)根据图中指向标指示,甲村在乙村在西北方向。如图乙村海拔为600米,甲村海拔为100米。海拔每升高100米,气温会下降0.6℃,所以甲乙两地温差为3℃。已知乙村气温为20℃,则甲地气温为23℃。

(4)如图乙村附近有丰富的煤炭资源和温泉,所以该村应发挥资源优势,发展煤炭开采及相关产业和旅游业。

阅读理解

It is well-known that the “prom”, a formal dance held at the end of high school or college, is an important date in every student’s life. What is less well-known is that the word “prom” comes from the verb “to promenade”, which means to walk around, beautifully dressed, in order to attract attention. The idea is that you should see and be seen by others.

The prom is not just an American tradition, though most people believe that it started in America. In Canada the event is called a “formal”. In Britain and Australia the old fashioned word “dance” is more and more frequently being referred to as a “prom”. Most countries have some form of celebration when students finish high school: after all, it means the end of life as a child, and the beginning of life as an adult.

The prom is expensive to organize and the tickets can cost students a lot of money. The tradition is that students themselves have to raise the money to pay for it. Selling the students newspapers is one way to raise money; so is taking a part-time job at the weekend.

Although the prom should be the experience of a lifetime, it also worries many students. There is the problem of what to wear, who to take as your partner, who will be voted “prom queen”, etc. And it is not only students who feel worried. What many parents find difficult is the realization that their children’s school days are almost over. However, for most people at the prom, once the music starts playing, everyone relaxes and stops worrying.

小题1:In which country is the prom called a “formal”?

A.America.

B.Canada.

C.Britain.

D.Australia.小题2:Why is the prom important in the students’ lives?

A.It’s the sign of becoming an adult.

B.It’s an old tradition in many countries.

C.There are many problems to work out.

D.The students can raise money by themselves.小题3:What is the passage mainly about?

A.The history of the prom.

B.The traditions of the prom.

C.The development of the prom.

D.The general information of the prom.

单项选择题