问题 综合

读我国部分地区,读图回答(12分):

(1) 与长江三角洲相比,从资源角度分析本区经济发展的有利及不利因素(3分)

(2)图中海域的西海岸是我国最大的海盐生产基地,简述其形成的自然条件。(4分)

(3)比较图中A、C两地农业单产量的高低及其产生的自然原因。(5分) 

答案

(1)有利:矿产、能源、海盐等资源丰富(2分)。不利:淡水资源缺乏;( 1分)

(2)地势平坦、大片泥质海滩(2分);大风天气较多、光热较充足,蒸发旺盛而雨季较短(2分)

(3)A高于C;(1分)

A地位于太行山前冲积扇平原上,土壤深厚肥沃,农业单产量高。(2分)

C地位于滨海平原,多旱涝、盐碱地,农业单产量低. (2分)。

题目分析:

(1)本题考查区域发展条件的评价。与长江三角洲相比,该地区矿产、能源、海盐等资源丰富,但淡水资源缺乏。

(2)本题考查盐场分布的条件。盐场分布的条件为:地势平坦、大片泥质海滩;大风天气较多、光热较充足,蒸发旺盛而雨季较短。

(3)本题考查影响农业发展的区位条件。A地位于太行山前冲积扇平原上,土壤深厚肥沃,农业单产量高。C地位于滨海平原,多旱涝、盐碱地,农业单产量低。

点评:本题考查影响农业区位的因素。影响农业的区位因素主要有自然条件、社会经济条件和技术条件。自然条件包括气候、地形、土壤、水源等。社会经济因素包括市场、交通运输、政府政策、劳动力、土地价格等。

完形填空
One of the most well-known directors of our time is Stephen Spielberg. He was born in Cincinnati on 18 December 1946. His father was an electric engineer and his mother was a performing pianist. His sister, Anne Spielberg, became a screenwriter who wrote the stories for many famous films.
Stephen had always wanted to be a director ever since he was a young boy. When he was just 13 years old, he made a 40-minute film. It won a local competition. Three years later, he produced a film called Firelight, which made one hundred dollars’ profit at the cinema in his hometown. Many of the ideas from this film were later used for one of his most famous films called Close Encounters of the Third Kind.
When he was 18 years old, he wanted to go to film school so that he could improve his skills and become an even better director. Unluckily, he was unsuccessful in getting a place at this school so he went to a university in California to study English. Even though he had failed to get into the school he wanted to go to, he didn’t let this stop him following his dream to become a great director.
Stephen Spielberg has directed many films since his first major film in 1976. He now owns many different businesses, most of which are involved in the film industry.
Year
                  What happened
1946
 Stephen Spielberg    小题1:      小题2:     in Cincinnati.
1959
 Stephen Spielberg made a    小题3:   film and it   小题4: a local competition.
1962
 Stephen Spielberg produced a film called    小题5:   , from which many   小题6:  were later used for Close Encounters of the Third Kind.
小题7: 
    Though he   小题8:  to get into the film school he wanted to go to, Stephen Spielberg didn’t give up his dream to become a great director.
1976
 Stephen Spielberg    小题9:   his   小题10:  major film.
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