六、信息还原。
阅读下面短文,从短文后所给的选项中选出能填入短文空白处的最佳选项,使短文通顺连贯,其中有两项是多余选项。
Many have heard of shark fin soup. But do you realize that you're killing a whole shark each time you enjoy a bowl of shark fin soup?
When people catch sharks, they cut off their fins and throw the sharks back into the ocean.
1.
Without a fin, a shark can no longer swim and slowly dies. Sharks are at the top of the food chain in the ocean's ecosystem.
2.
3.
Environmental protection groups around the world, such as WildAid and the WWF, are teaching the public about "finning".
4.
5.
A. Help save the sharks!
B. They are in great danger now.
C. This is not only cruel, but also harmful to the environment.
D. But in fact, more than 20 million sharks are
caught and traded in this industry every year.
E. If the number of them drops too low, it will threaten(危及) all ocean life.
F. They have even asked governments to make laws to stop the sale of shark fins.
G. This is a big problem, especially on foggy and rainy nights.
1.
2.
3.
4.
5.
阅读下面短文,从短文后所给的选项中选出能填入短文空白处的最佳选项,使短文通顺连贯,其中有两项是多余选项。
Many have heard of shark fin soup. But do you realize that you're killing a whole shark each time you enjoy a bowl of shark fin soup?
When people catch sharks, they cut off their fins and throw the sharks back into the ocean.
1.
C
Without a fin, a shark can no longer swim and slowly dies. Sharks are at the top of the food chain in the ocean's ecosystem.
2.
E
Many believe that sharks can never be endangered because they are the strongest in their food chain.3.
D
The number of some kinds of sharks has fallen by over 90 per cent in the last 20 to 30 years.Environmental protection groups around the world, such as WildAid and the WWF, are teaching the public about "finning".
4.
F
So far, no scientific studies have shown that shark fins are good for health, so why eat them?5.
A
A. Help save the sharks!
B. They are in great danger now.
C. This is not only cruel, but also harmful to the environment.
D. But in fact, more than 20 million sharks are
E. If the number of them drops too low, it will threaten(危及) all ocean life.
F. They have even asked governments to make laws to stop the sale of shark fins.
G. This is a big problem, especially on foggy and rainy nights.
1.
C
2.
E
3.
D
4.
F
5.
A
答案:1. C 2. E 3. D 4. F 5. A
解析:
【分析】
本题为英语信息还原题,需结合上下文的逻辑关系(如评价、转折、因果、呼吁等)匹配选项。解题时先通读全文,明确文章主旨是呼吁保护鲨鱼,再逐个分析空白处前后内容,选择衔接自然的句子:第1空需评价割鲨鱼鳍的行为,第2空需说明鲨鱼数量对海洋生态的影响,第3空需转折说明鲨鱼实际濒危状况,第4空需说明环保组织的行动,第5空需结尾发出呼吁。
【解析】
1. 第1空:前文描述人们割鲨鱼鳍并丢弃的行为,后文说明无鳍鲨鱼无法游泳会死亡,选项C“这不仅残忍,而且对环境有害”是对该行为的合理评价,衔接前后内容,故选C。
2. 第2空:前文提到鲨鱼处于海洋食物链顶端,后文说人们认为鲨鱼不会濒危,选项E“如果它们的数量降得太低,会危及所有海洋生物”承接食物链顶端的特点,说明鲨鱼数量对整个海洋生态的重要性,故选E。
3. 第3空:前文说人们认为鲨鱼不会濒危,后文提到某些鲨鱼数量下降超90%,选项D“但事实上,每年这个行业有超过2000万鲨鱼被捕获交易”转折说明实际情况,衔接后文的数量数据,故选D。
4. 第4空:前文说环保组织在教育公众关于“割鳍”的问题,后文提到鱼翅无健康益处,选项F“他们甚至要求政府制定法律阻止鱼翅销售”是环保组织的进一步行动,衔接前文的教育行为,故选F。
5. 第5空:前文说明鱼翅无健康益处,结尾需发出呼吁,选项A“帮助拯救鲨鱼!”符合结尾呼吁的语境,故选A。
【答案】
1.C 2.E 3.D 4.F 5.A
【知识点】
英语信息还原、语篇逻辑衔接
【点评】
本题考查学生对语篇连贯性和逻辑关系的理解,需结合上下文语境判断句子间的逻辑联系,是常见的英语阅读题型,难度适中。
【难度系数】
0.5
本题为英语信息还原题,需结合上下文的逻辑关系(如评价、转折、因果、呼吁等)匹配选项。解题时先通读全文,明确文章主旨是呼吁保护鲨鱼,再逐个分析空白处前后内容,选择衔接自然的句子:第1空需评价割鲨鱼鳍的行为,第2空需说明鲨鱼数量对海洋生态的影响,第3空需转折说明鲨鱼实际濒危状况,第4空需说明环保组织的行动,第5空需结尾发出呼吁。
【解析】
1. 第1空:前文描述人们割鲨鱼鳍并丢弃的行为,后文说明无鳍鲨鱼无法游泳会死亡,选项C“这不仅残忍,而且对环境有害”是对该行为的合理评价,衔接前后内容,故选C。
2. 第2空:前文提到鲨鱼处于海洋食物链顶端,后文说人们认为鲨鱼不会濒危,选项E“如果它们的数量降得太低,会危及所有海洋生物”承接食物链顶端的特点,说明鲨鱼数量对整个海洋生态的重要性,故选E。
3. 第3空:前文说人们认为鲨鱼不会濒危,后文提到某些鲨鱼数量下降超90%,选项D“但事实上,每年这个行业有超过2000万鲨鱼被捕获交易”转折说明实际情况,衔接后文的数量数据,故选D。
4. 第4空:前文说环保组织在教育公众关于“割鳍”的问题,后文提到鱼翅无健康益处,选项F“他们甚至要求政府制定法律阻止鱼翅销售”是环保组织的进一步行动,衔接前文的教育行为,故选F。
5. 第5空:前文说明鱼翅无健康益处,结尾需发出呼吁,选项A“帮助拯救鲨鱼!”符合结尾呼吁的语境,故选A。
【答案】
1.C 2.E 3.D 4.F 5.A
【知识点】
英语信息还原、语篇逻辑衔接
【点评】
本题考查学生对语篇连贯性和逻辑关系的理解,需结合上下文语境判断句子间的逻辑联系,是常见的英语阅读题型,难度适中。
【难度系数】
0.5