【題目】讀經緯網圖,完成各題
(1)如圖為經緯網圖,下列敘述正確的是
A.甲、乙兩圖中,比例尺較大的是圖甲
B.A,B均在南半球,西半球
C.B地的經緯度為(23.5°S,126°E)
D.當太陽直射B地時,廣州市學生正午的身影一年中最短
(2)圖中 A點的位置是( , 60°S),B點的正確位置是( , )
【答案】
(1)D
(2)30°W;12 6°E;23.5°N
【解析】由經線和緯線相互交織所構成的網絡叫做經緯網,利用經緯網可以確定地球表面任何一個地點的位置.在經緯網上,經線的度數叫做經度,若相鄰兩條經線的經度向東增大,就是東經,用符號E表示,若相鄰兩條經線的經度向西增大,就是西經,用符號W表示;緯線的度數叫緯度,若相鄰兩條緯線的緯度向北增大,就是北緯,用符號N表示,若相鄰兩條緯線的緯度向南增大,就是南緯,用符號S表示.讀圖分析可知:(1)甲乙兩圖中,甲圖所跨的經緯度廣,其范圍大,比例尺。籄點位于南半球,B點位于北半球;B點的經緯度是23.5°N,126°E;當太陽直射B地即北回歸線時,廣州市太陽高度最大,其正午影子最短.(2)依據經緯度的判讀,圖中 A點的位置是30°W,60°S;B點的經緯度位置是126°E,23.5°N.所以答案是:(1)D;(2)30°W;12 6°E;23.5°N.
科目:初中地理 來源: 題型:
【題目】Gareth Ellis, 13, is the youngest son of Alan, an engineer, and Kath, a teacher. His older brothers work in banking and computers, but Gareth's dream was always to become a clown(小丑).Three years ago, Alan, Kath and Gareth joined the circus(馬戲團). People laugh when we tell them,' saysKath. 'But it's true. Gareth has wanted to be a clown since we took him to the circus when he was three.'
When Alan lost his job, he and Kath decided to see if they could find full-time circus jobs. They both got jobs with a famous circus and Gareth began training to become a clown. He calls himself Bippo. They travel with the circus during the summer and return home for the winter. Gareth's brothers are old enough to look after the house while they are away.
'I can't say it was easy,' says Kath. 'There was a lot to think about and organize. We only had a car and a very small caravan(大篷車)to sleep in, and we were leaving behind our lovely house. The only thing Gareth missed was his long, hot baths.'
'People ask about my education,' says Gareth, 'but from the beginning, wherever we go, someone has always come to teach me. I follow the same books as everyone back at school and I've got a computer. I've never fallen behind my classmates.'
And the future? 'It was a difficult decision,' says Kath, 'but there was no other way to teach Gareth about being a clown. I'm happy to say it's working, and we're enjoying it.' And Gareth? 'I'm going to be the main clown in a circus one day', he says, 'perhaps Bippo's circus.'
【1】In the article, the writer is trying to .
A. talk about the best way to educate a child B. give details about how to join the circus
C. describe how one family changed their lives D. advise what to do when you lose the job
【2】Alan and Kath joined the circus because .
A. they wanted to spend time travelling in the summer
B. they needed money in order to buy a bigger car
C. their older sons needed their house for themselves
D. their youngest son wanted to train as a performer
【3】When they first join the circus, Kath .
A. found things difficult B. did not have enough to do
C. wanted to go back home D. was not able to sleep properly
【4】Which postcard did Gareth write just after he joined the circus?
A. B. C. D.
查看答案和解析>>
科目:初中地理 來源: 題型:
【題目】讀大洲大洋布圖圖,回答問題:
(1)寫出圖中字母代表的大洲名稱:
A B DE F G
(2)寫出下列字母代表的大洋名稱:
a b d
(3)七大洲中,跨經度最廣的大洲是 .
查看答案和解析>>
科目:初中地理 來源: 題型:
【題目】粵港澳大灣區是指由廣州、深圳、東莞、中山等9市和香港、澳門兩個特別行政區組成的城市群。目前,粵港澳大灣區發展已上升為國家戰略,其作為中國經濟新引擎受到世界矚目。下表為“粵港澳大灣區部分城市產業對比表”。據此回答下面小題。
【1】粵港澳大灣區中,香港具有的優勢產業是
A. 電子信息產業 B. 加工制造業 C. 房地產建筑業 D. 第三產業
【2】多年來,深圳堅持把創新作為引領發展的第一動力,目前正加快全球科技產業創新中心的建設。在深圳產業發展的影響下,東莞、中山的產業變化是
A. 由勞動密集型為主向技術密集型為主轉變
B. 由技術密集型為主向勞動密集型為主轉變
C. 由農產品加工為主向機械制造業為主轉變
D. 由重工業為主向輕工業為主轉變
查看答案和解析>>
科目:初中地理 來源: 題型:
【題目】讀下列圖文材料,回答問題。
材料一 毛里求斯是一個發展中的小國,面積為3020平方千米,人口約120萬。過去資金不足,資源匱乏,經濟發展緩慢。毛里求斯政府為振興經濟采取了一系列與國情相適應的政策,經濟快速發展。從其支柱產業發展來年,20世紀70年代前,以蔗糖業為主;70年代后,形成了以蔗糖業、出口加工業和旅游業為主的三大經濟支柱;90年代,在鞏固三大支柱產業的基礎上,形成以蔗糖業、出口加工業、旅游業和金融服務業為主的四大經濟支柱。
材料二 毛里求斯示位置意圖、普萊桑斯氣溫曲線和降水柱狀圖。
(1)從半球位置看,毛里求斯位于_________半球和_________半球。
(2)請從年降水量、降水季節分配及變化等方面簡述普萊桑斯的降水特征。
(3)說明7、8兩月,中國游客將毛里求斯作為“避暑勝地”的原因。
(4)近幾十年來,毛里求斯經濟發展迅速。從毛里求斯支柱產業的變化推測,毛里求斯政府采取了哪些振興經濟的有效措施?
查看答案和解析>>
科目:初中地理 來源: 題型:
【題目】讀下列四種氣候的氣溫曲線和降水量柱狀圖回答下列問題。
(1)A屬于_______氣候,該氣候類型主要分布于_______,其氣候特征是_____,主要植被為______。
(2)B氣候類型在________洲分布最廣,其氣候特征是________。
(3)C屬于_______氣候,該氣候類型主要分布于_______。
(4)廣布于我國南方地區的D氣候類型,其氣溫和降水的關系是____,該氣候分布地區適宜種植的主要糧食作物是______。
查看答案和解析>>
科目:初中地理 來源: 題型:
【題目】讀圖,完成下列內容
(1)寫出下列各點的經、緯度.
A:經度緯度
B:經度緯度
C:經度緯度
(2)A、B、C三點中,位于西半球的是;位于東半球的是 . 位于北半球的是;位于南半球的是 .
(3)A點在B點的方向;C點在B點的方向.
(4)B位于緯度地區(中、低、高)
(5)在圖上標出D點(60°E,15°N),E點(120°W,30°S),F點(15°W,15°S).
查看答案和解析>>
湖北省互聯網違法和不良信息舉報平臺 | 網上有害信息舉報專區 | 電信詐騙舉報專區 | 涉歷史虛無主義有害信息舉報專區 | 涉企侵權舉報專區
違法和不良信息舉報電話:027-86699610 舉報郵箱:58377363@163.com