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二、短文填空
用方框中所给词填空，每个词限用一次。
create light, dived into, deep sea, protect, by all means, learn about
The Mariana Trench is the deepest part of the 1. ___. How deep is it? It’s about 11,000 metres deep! In 2020, China’s Fendouzhe successfully 2. ___ the Mariana Trench, going deeper than many other vessels in the world. Through this amazing journey, scientists hope to 3. ___ more about the unknown ocean floor.
What about deep-sea animals? They are large and unusual. Some are blind, but they can "see" their way around. Most surprisingly, some can even 4. ___ to live in the dark! However, a shocking fact was found: there is rubbish even at 11,000 metres deep in the deep sea!
This makes us realize we must 5. ___ the deep sea 6. ___. Let's work together to protect this mysterious world!
用方框中所给词填空，每个词限用一次。
create light, dived into, deep sea, protect, by all means, learn about
The Mariana Trench is the deepest part of the 1. ___. How deep is it? It’s about 11,000 metres deep! In 2020, China’s Fendouzhe successfully 2. ___ the Mariana Trench, going deeper than many other vessels in the world. Through this amazing journey, scientists hope to 3. ___ more about the unknown ocean floor.
What about deep-sea animals? They are large and unusual. Some are blind, but they can "see" their way around. Most surprisingly, some can even 4. ___ to live in the dark! However, a shocking fact was found: there is rubbish even at 11,000 metres deep in the deep sea!
This makes us realize we must 5. ___ the deep sea 6. ___. Let's work together to protect this mysterious world!
答案
1. deep sea 2. dived into 3. learn about
4. create light 5. protect 6. by all means
4. create light 5. protect 6. by all means
解析
【分析】
先通读短文，梳理每句的语境与句意，再结合方框给出的6个词汇，依据每个空的语法结构、搭配要求及上下文逻辑逐一匹配，且每个词限用一次，确保所选词汇契合语境。
【解析】
1. 第一空：马里亚纳海沟是深海的最深部分，方框中“deep sea”（深海）符合语境，故填deep sea。
2. 第二空：2020年中国奋斗者号潜入马里亚纳海沟，“dived into”（潜入，过去式）契合过去动作的描述，故填dived into。
3. 第三空：科学家希望了解更多未知海底，“learn about”（了解）是固定搭配，符合语境，故填learn about。
4. 第四空：深海动物在黑暗中生存需要光，“create light”（创造光）符合句意，故填create light。
5. 第五空：结合后文“protect this mysterious world”，此处表示保护深海，“protect”（保护）符合，故填protect。
6. 第六空：强调必须保护深海，“by all means”（务必，一定）契合语境，故填by all means。
【答案】
1. deep sea 2. dived into 3. learn about 4. create light 5. protect 6. by all means
【知识点】
词汇运用、语境理解、固定搭配
【点评】
本题为短文填空题，主要考查学生对词汇的词义辨析、上下文语境的理解及固定搭配的掌握，需结合句子逻辑匹配合适词汇，整体难度适中。
【难度系数】
0.6
先通读短文，梳理每句的语境与句意，再结合方框给出的6个词汇，依据每个空的语法结构、搭配要求及上下文逻辑逐一匹配，且每个词限用一次，确保所选词汇契合语境。
【解析】
1. 第一空：马里亚纳海沟是深海的最深部分，方框中“deep sea”（深海）符合语境，故填deep sea。
2. 第二空：2020年中国奋斗者号潜入马里亚纳海沟，“dived into”（潜入，过去式）契合过去动作的描述，故填dived into。
3. 第三空：科学家希望了解更多未知海底，“learn about”（了解）是固定搭配，符合语境，故填learn about。
4. 第四空：深海动物在黑暗中生存需要光，“create light”（创造光）符合句意，故填create light。
5. 第五空：结合后文“protect this mysterious world”，此处表示保护深海，“protect”（保护）符合，故填protect。
6. 第六空：强调必须保护深海，“by all means”（务必，一定）契合语境，故填by all means。
【答案】
1. deep sea 2. dived into 3. learn about 4. create light 5. protect 6. by all means
【知识点】
词汇运用、语境理解、固定搭配
【点评】
本题为短文填空题，主要考查学生对词汇的词义辨析、上下文语境的理解及固定搭配的掌握，需结合句子逻辑匹配合适词汇，整体难度适中。
【难度系数】
0.6
三、阅读理解
( )1. Poyang Lake is ___.
A. the largest lake in China B. a freshwater lake
C. in Qinghai Province D. in the north of China
( )2. Poyang Lake is a great place to___.
A. go fishing B. go boating
C. watch birds D. watch stars
( )3. ___ is the largest freshwater lake in the world.
A. Poyang Lake B. Lake Superior
C. Qinghai Lake D. Lake Tanganyika
( )4. Which of the following is TRUE about Lake Superior?
A. It's in South America.
B. It's 257 km long.
C. It's the deepest lake in the world.
D. It's home to many kinds of fishes.
( )5. What can we learn from the passage?
A. The world's largest freshwater lake is in Africa.
B. Lake Superior is much longer than Poyang Lake.
C. Poyang Lake is much wider than Lake Superior.
D. Qinghai Lake is the second largest lake in China.
( )1. Poyang Lake is ___.
A. the largest lake in China B. a freshwater lake
C. in Qinghai Province D. in the north of China
( )2. Poyang Lake is a great place to___.
A. go fishing B. go boating
C. watch birds D. watch stars
( )3. ___ is the largest freshwater lake in the world.
A. Poyang Lake B. Lake Superior
C. Qinghai Lake D. Lake Tanganyika
( )4. Which of the following is TRUE about Lake Superior?
A. It's in South America.
B. It's 257 km long.
C. It's the deepest lake in the world.
D. It's home to many kinds of fishes.
( )5. What can we learn from the passage?
A. The world's largest freshwater lake is in Africa.
B. Lake Superior is much longer than Poyang Lake.
C. Poyang Lake is much wider than Lake Superior.
D. Qinghai Lake is the second largest lake in China.
答案
1.B 2.C 3.B 4.D 5.B
解析
【分析】本题为英语阅读理解细节题，解题思路是先通读原文中关于鄱阳湖（Poyang Lake）和苏必利尔湖（Lake Superior）的描述，再针对每个小题的选项，逐一对应原文信息，排除错误选项，选出与原文一致的正确答案。
【解析】
1. 选项分析：A选项“中国最大的湖”，原文提到鄱阳湖是中国最大的淡水湖，而中国最大的湖是青海湖（咸水湖），故A错误；B选项“一个淡水湖”，原文明确说明鄱阳湖是中国最大的淡水湖，故B正确；C选项“在青海省”，原文提到鄱阳湖在江西省北部，故C错误；D选项“在中国北部”，原文提到鄱阳湖在江西省北部，故D错误。答案选B。
2. 选项分析：原文提到鄱阳湖是超过300种鸟类的家园，因此它是观鸟的好去处，A（钓鱼）、B（划船）、D（看星星）均无原文依据，答案选C。
3. 选项分析：原文明确说明苏必利尔湖是世界上最大的淡水湖，A鄱阳湖、C青海湖、D坦噶尼喀湖均不符合，答案选B。
4. 选项分析：A选项“在南美洲”，原文提到苏必利尔湖在北美洲，故A错误；B选项“长257公里”，原文提到苏必利尔湖长约616公里、宽约257公里，故B错误；C选项“是世界上最深的湖”，原文未提及，故C错误；D选项“是多种鱼类的家园”，原文提到苏必利尔湖有超过80种鱼类，故D正确。答案选D。
5. 选项分析：A选项“世界最大淡水湖在非洲”，苏必利尔湖在北美洲，故A错误；B选项“苏必利尔湖比鄱阳湖长得多”，苏必利尔湖长约616公里，结合其他选项错误，该选项正确；C选项“鄱阳湖比苏必利尔湖宽”，苏必利尔湖宽约257公里，原文未提及鄱阳湖宽度，故C错误；D选项“青海湖是中国第二大湖”，原文提到鄱阳湖是中国第二大湖，故D错误。答案选B。
【答案】1.B 2.C 3.B 4.D 5.B
【知识点】英语阅读理解、细节信息提取、湖泊地理常识
【点评】本题围绕两个知名湖泊的基础信息设置题目，重点考查学生从原文中快速定位细节的能力，属于基础类阅读理解题，难度较低，只要仔细阅读原文即可正确作答。
【难度系数】0.8
【解析】
1. 选项分析：A选项“中国最大的湖”，原文提到鄱阳湖是中国最大的淡水湖，而中国最大的湖是青海湖（咸水湖），故A错误；B选项“一个淡水湖”，原文明确说明鄱阳湖是中国最大的淡水湖，故B正确；C选项“在青海省”，原文提到鄱阳湖在江西省北部，故C错误；D选项“在中国北部”，原文提到鄱阳湖在江西省北部，故D错误。答案选B。
2. 选项分析：原文提到鄱阳湖是超过300种鸟类的家园，因此它是观鸟的好去处，A（钓鱼）、B（划船）、D（看星星）均无原文依据，答案选C。
3. 选项分析：原文明确说明苏必利尔湖是世界上最大的淡水湖，A鄱阳湖、C青海湖、D坦噶尼喀湖均不符合，答案选B。
4. 选项分析：A选项“在南美洲”，原文提到苏必利尔湖在北美洲，故A错误；B选项“长257公里”，原文提到苏必利尔湖长约616公里、宽约257公里，故B错误；C选项“是世界上最深的湖”，原文未提及，故C错误；D选项“是多种鱼类的家园”，原文提到苏必利尔湖有超过80种鱼类，故D正确。答案选D。
5. 选项分析：A选项“世界最大淡水湖在非洲”，苏必利尔湖在北美洲，故A错误；B选项“苏必利尔湖比鄱阳湖长得多”，苏必利尔湖长约616公里，结合其他选项错误，该选项正确；C选项“鄱阳湖比苏必利尔湖宽”，苏必利尔湖宽约257公里，原文未提及鄱阳湖宽度，故C错误；D选项“青海湖是中国第二大湖”，原文提到鄱阳湖是中国第二大湖，故D错误。答案选B。
【答案】1.B 2.C 3.B 4.D 5.B
【知识点】英语阅读理解、细节信息提取、湖泊地理常识
【点评】本题围绕两个知名湖泊的基础信息设置题目，重点考查学生从原文中快速定位细节的能力，属于基础类阅读理解题，难度较低，只要仔细阅读原文即可正确作答。
【难度系数】0.8
