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Ⅲ. 根据课本第92~93页*A river of life below the earth*的内容,按要求完成以下任务。
任务一:完成表格,每空不超过3个单词。
1.
任务二: 从课文中找出表达以下信息点的句子。
1. 吐鲁番的炎热与干旱程度。
Example: It's known as one of the hottest areas in the world.
2. 坎儿井系统的工作原理。
Example: Water from the mountains falls into the wells.
3. 坎儿井系统面临的困境及原因。
Example: Today, the area faces a water shortage.
任务一:完成表格,每空不超过3个单词。
1.
hottest
2. wells
3. canals
4. hand
5. water shortage
任务二: 从课文中找出表达以下信息点的句子。
1. 吐鲁番的炎热与干旱程度。
Example: It's known as one of the hottest areas in the world.
The desert sand can be as hot as $80°\mathrm{C}$ in mid summer.
Rainfall in Turpan is only 16 mm a year. It is one of the driest places in China.
2. 坎儿井系统的工作原理。
Example: Water from the mountains falls into the wells.
It then runs underground in the canals.
It is kept cool and safe from the desert heat.
3. 坎儿井系统面临的困境及原因。
Example: Today, the area faces a water shortage.
There is less water from the mountains, lower rainfall and a large increase in water use.
答案
任务一:1. hottest 2. wells 3. canals 4. hand 5. water shortage
任务二:
1. The desert sand can be as hot as $80°\mathrm{C}$ in mid summer. Rainfall in Turpan is only 16 mm a year. It is one of the driest places in China.
2. It then runs underground in the canals. It is kept cool and safe from the desert heat.
3. There is less water from the mountains, lower rainfall and a large increase in water use.
任务二:
1. The desert sand can be as hot as $80°\mathrm{C}$ in mid summer. Rainfall in Turpan is only 16 mm a year. It is one of the driest places in China.
2. It then runs underground in the canals. It is kept cool and safe from the desert heat.
3. There is less water from the mountains, lower rainfall and a large increase in water use.
解析
【分析】
这道题分为两个任务，任务一是根据课文内容完成表格填空，解题时需要结合语境和课文原文信息，先分析每个空的语义指向：第1空描述吐鲁番的气候特征，结合年降雨量少的提示，对应课文里的“最热”相关表述；第2、3空描述坎儿井的组成部分，需回忆课文中对坎儿井结构的介绍；第4空说明建造工具的类型，结合古代工程的特点判断；第5空对应地区面临的问题，从课文“Value & Future”部分找相关表述。
任务二是从课文中提取对应信息的句子，解题时要明确每个信息点的核心：1. 围绕“炎热与干旱”找描述温度、降雨量、干旱程度的句子；2. 围绕“坎儿井工作原理”找水的流动、保存方式的句子；3. 围绕“困境及原因”找水资源减少、用水量增加等相关句子，结合例子定位课文内容。
【解析】
任务一：
1. 根据课文对吐鲁番的介绍，它是世界上最热的地区之一，结合语境“with rainfall only 16 mm every year”，填入hottest；
2. 坎儿井的结构包含超过1000口井，因此填入wells；
3. 坎儿井还有大型地下渠道，对应单词canals；
4. 坎儿井是用手工工具建造的，填入hand；
5. 从课文“Value & Future”部分可知，该地区面临水资源短缺问题，填入water shortage。
任务二：
1. 描述吐鲁番炎热与干旱的句子，从课文中可找到对应表述：The desert sand can be as hot as $80°\mathrm{C}$ in mid summer. Rainfall in Turpan is only 16 mm a year. It is one of the driest places in China.
2. 描述坎儿井工作原理的句子，对应课文中关于水的输送和保存的内容：It then runs underground in the canals. It is kept cool and safe from the desert heat.
3. 描述坎儿井面临困境及原因的句子，对应课文中水资源变化和用水量的相关表述：There is less water from the mountains, lower rainfall and a large increase in water use.
【答案】
任务一:1. hottest 2. wells 3. canals 4. hand 5. water shortage
任务二:
1. The desert sand can be as hot as $80°\mathrm{C}$ in mid summer. Rainfall in Turpan is only 16 mm a year. It is one of the driest places in China.
2. It then runs underground in the canals. It is kept cool and safe from the desert heat.
3. There is less water from the mountains, lower rainfall and a large increase in water use.
【知识点】
课文信息提取，词汇识记，细节定位
【点评】
本题紧密结合课文内容，既考查学生对课文细节的熟悉程度，又考查信息检索和提取能力，有助于巩固课文知识，提升阅读理解中的信息定位能力。
【难度系数】
0.6
这道题分为两个任务，任务一是根据课文内容完成表格填空，解题时需要结合语境和课文原文信息，先分析每个空的语义指向：第1空描述吐鲁番的气候特征，结合年降雨量少的提示，对应课文里的“最热”相关表述；第2、3空描述坎儿井的组成部分，需回忆课文中对坎儿井结构的介绍；第4空说明建造工具的类型，结合古代工程的特点判断；第5空对应地区面临的问题，从课文“Value & Future”部分找相关表述。
任务二是从课文中提取对应信息的句子，解题时要明确每个信息点的核心：1. 围绕“炎热与干旱”找描述温度、降雨量、干旱程度的句子；2. 围绕“坎儿井工作原理”找水的流动、保存方式的句子；3. 围绕“困境及原因”找水资源减少、用水量增加等相关句子，结合例子定位课文内容。
【解析】
任务一：
1. 根据课文对吐鲁番的介绍，它是世界上最热的地区之一，结合语境“with rainfall only 16 mm every year”，填入hottest；
2. 坎儿井的结构包含超过1000口井，因此填入wells；
3. 坎儿井还有大型地下渠道，对应单词canals；
4. 坎儿井是用手工工具建造的，填入hand；
5. 从课文“Value & Future”部分可知，该地区面临水资源短缺问题，填入water shortage。
任务二：
1. 描述吐鲁番炎热与干旱的句子，从课文中可找到对应表述：The desert sand can be as hot as $80°\mathrm{C}$ in mid summer. Rainfall in Turpan is only 16 mm a year. It is one of the driest places in China.
2. 描述坎儿井工作原理的句子，对应课文中关于水的输送和保存的内容：It then runs underground in the canals. It is kept cool and safe from the desert heat.
3. 描述坎儿井面临困境及原因的句子，对应课文中水资源变化和用水量的相关表述：There is less water from the mountains, lower rainfall and a large increase in water use.
【答案】
任务一:1. hottest 2. wells 3. canals 4. hand 5. water shortage
任务二:
1. The desert sand can be as hot as $80°\mathrm{C}$ in mid summer. Rainfall in Turpan is only 16 mm a year. It is one of the driest places in China.
2. It then runs underground in the canals. It is kept cool and safe from the desert heat.
3. There is less water from the mountains, lower rainfall and a large increase in water use.
【知识点】
课文信息提取，词汇识记，细节定位
【点评】
本题紧密结合课文内容，既考查学生对课文细节的熟悉程度，又考查信息检索和提取能力，有助于巩固课文知识，提升阅读理解中的信息定位能力。
【难度系数】
0.6
