题目内容

【题目】下图为南亚地区地形分布和两城市的气候图,根据图文材料和所学知识,完成下面小题。

【1】与东南亚热带季风气候相比,南亚季风气候具有大陆性特征,比较气候图,指出南亚热带季风气候大陆性的主要表现

A. 有突出的热季 B. 气温的日较差更大 C. 雨季短 D. 年降水量更大

【2】图中印度半岛中部草原区的形成原因

A. 海陆热力性质差异 B. 东西两侧山脉阻挡海洋水汽

C. 赤道低压控制时间较短 D. 处于背风地带,降水少,蒸发强

【答案】

【1】 AC

【2】 BD

【解析】

本题组考查学生基础知识的灵活应用能力以及读图析图能力,涉及到的知识点主要是南亚热带季风大陆性强的表现以及印度半岛中部形成草原区的原因,需要抓图中关键信息,结合基础知识分析答题。

【1】由图可知,表现:①有突出的热季(3~5月);②雨季短,早季长(雨季比中南半岛迟一个月)或降水集中程度高;降雨变率大(雨量变化幅度大)。结合选项,AC正确,其余选项错误。

【2】草原区的形成原因:草原带的东西两侧有南北向山地,阻挡海洋气流;处于背风地带,降水少,蒸发强,水分条件只能满足高草生长。结合选项BD正确,其余选项错误。

本题组需要重视的是热带季风夏季风的成因。夏季,南亚大陆增温形成低气压,吸引气流辐合。夏季赤道低压北移,南半球的东南信风越过赤道后,向右偏转形成西南风。二者共同影响,形成西南季风。

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相关题目

【题目】阅读材料,回答下列问题。

材料一 粤港澳大湾区是指由香港、澳门两个特别行政区和广东省的广州、深圳、珠海、佛山、中山、东莞、肇庆、江门、惠州等九市组成的城市群(如图所示)。

材料二 港珠澳大桥是连接香港、珠海、澳门的超大型跨海通道,全长55公里,建成后将成为世界最长的跨海大桥。港珠澳大桥沉管隧道是全球最长的公路沉管隧道和全球唯一的深埋沉管隧道,生产和安装技术有一系列创新,为世界海底隧道工程技术提供了独特的样本和宝贵的经验。如图。2018年10月23日,,正式开通;大桥于同年10月24日上午9时正式通车,驾车从香港到珠海、澳门仅需45分钟。

材料三 湾区经济发展形态演变一般经历港口经济、工业经济、服务经济和创新经济四个阶段(如图所示)。2016年,东京湾区服务业占比达82.3%,旧金山湾区为82.8%,纽约湾区为89.4%。而我国粤港澳大湾区九市的服务业占比为56.1%,其中香港和澳门分别为92.2%和93.4%。

材料四 下图分别为旧金山湾区地图及旧金山湾区人口数据变化情况图。

(1)简述粤港澳大湾区的区位特点。

(2)从湾区经济发展形态演变的过程看,目前粤港澳大湾区正向________阶段发展,产业发展中存在的主要问题有___________________________________________________________。

(3)旧金山湾区人口数量的结构变化,对我国大湾区发展有何启示?

(4) 港珠澳大桥中部建设成海底隧道,主要是为了( )

A.便于大型轮船通行 B.缩短通行距离 C.使大桥更加壮观 D.减小施工难度

(5)从城市体系的角度,分析粤港澳大湾区城市建设中需要注意的问题。

【题目】

It could be said that the age of adventure peaked with Sir Everest Shackleton the moment his ship, the Endurance, become hopelessly locked in ice on its way to Antarctica in January 1915. For ten months the 28 men aboard Shackleton’s ship waited and prayed for ice to break. When it finally did, the Endurance sank, leaving the crew homeless and adrift on a sea of ice in one of the world’s most dangerous environments.

In January 2000 a luxury ocean liner found itself similarly trapped in the cold waters off Antarctica. Argentine authorities sent off an icebreaker straight away from the nearest naval base, and in 24 hours, all 176 passengers and crew were free. The tour company’s spokesperson spun the potential disaster as a value-added reward in extreme travel. “The people on board are looking at this as sort of a great adventure,” she said.

Ever since Jon Krakauer’s book Into Thin Air made Everest a household name, the subculture of adventure has blown up like a Himalayan avalanche(雪崩) into public consciousness. Magazines promise “extreme” content, television, offers adventure programs, and the growing collective fascination with adventure has produced a flow of published accounts about the world’s greatest adventurous journey. Nowadays more and more people are interested in adventure and this mass appeal makes good business sense. Today the only thing blocking a would-be adventurer’s passage to Antarctica is the cost---- which typically runs well over $10,000.

Despite very different implications, adventure was just as popular in Shackleton’s time. He has little trouble filling the Endurance----5,000 men are said to have responded to his recruitment(招募) notice: “Men wanted for risky journey. Small wages. Bitter cold. Long months of complete darkness. Constant danger. Safe return doubtful.”

After five months drifting on ice, the crew were forced to take to their lifeboats to Elephant Island. Reaching the wasteland, Shackleton went on with one lifeboat and five of his best men 1,300 kilometers across the bone-chilly Scotia Sea to South Georgia Island. Shivering with cold, dressed in rags, Shackleton marched into a whaling station and set about organizing a rescue expedition to Elephant Island. Almost two years after becoming shipwrecked on ice, Shackleton picked up his crew. “Not a life lost, and we have been through hell,” he remarked earnestly.

【1】We can learn from the first sentence of this passage that _______.

A. the age of adventure began with the ship Endurance trapped in ice

B. Shackleton’s adventure marked the highest point of pure exploration

C. the age of adventure ended with the ship Endurance trapped in ice

D. Shackleton’s adventure predicted that the golden age of exploration was approaching

【2】The word “spun” in the second paragraph can be replaced by “_______”.

A. summed up B. judged C. boasted about D. referred to

【3】Since Jon Krakauer’s book was published _______.

A. the media have got interested in the topic of adventure

B. the costs of extreme travel have gone up

C. Everest has got its name known to Europe

D. people have got fascinated by Himalayan avalanches

【4】The adventure in Shackleton’s time has different implications from today’s in that _______.

A. Shackleton’s adventure lasted longer then any other adventure nowadays

B. no one was missing during Shackleton’s adventure

C. Shackleton’s adventure was entirely for the sake of adventure

D. Shackleton enrolled volunteers more easily

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