C
阅读下面的短文,然后判断短文后面 19~26 题正误,正确的写“T”,错误的写“F”。
The elephant bird was one of the largest birds to have ever lived. It lived on the island of Madagascar. This amazing creature could not fly. It stood over 3 metres tall and weighed around 500 kilograms. That's heavier than a piano!
The elephant bird had long, powerful legs and a long neck. Its eggs were enormous(巨大的), about the size of 150 chicken eggs. People today find pieces of these eggs sometimes.
Sadly, the elephant bird is now extinct. It disappeared around two million years ago. Scientists believe that human activity was the main reason for its extinction(灭绝). People hunted the bird for food and collected its large eggs. The loss of its forest home also contributed to its disappearance.
Even though it is gone, the elephant bird teaches us an important lesson about protecting our environment and the animals that live in it.
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阅读下面的短文,然后判断短文后面 19~26 题正误,正确的写“T”,错误的写“F”。
The elephant bird was one of the largest birds to have ever lived. It lived on the island of Madagascar. This amazing creature could not fly. It stood over 3 metres tall and weighed around 500 kilograms. That's heavier than a piano!
The elephant bird had long, powerful legs and a long neck. Its eggs were enormous(巨大的), about the size of 150 chicken eggs. People today find pieces of these eggs sometimes.
Sadly, the elephant bird is now extinct. It disappeared around two million years ago. Scientists believe that human activity was the main reason for its extinction(灭绝). People hunted the bird for food and collected its large eggs. The loss of its forest home also contributed to its disappearance.
Even though it is gone, the elephant bird teaches us an important lesson about protecting our environment and the animals that live in it.
(
F
)19. The elephant bird was a small bird that could fly.(
T
)20. It lived on the island of Madagascar.(
T
)21. The elephant bird was taller than an adult human.(
F
)22. Its eggs were smaller than a chicken's egg.(
F
)23. The elephant bird still lives in Madagascar today.(
T
)24. Human activity is believed to be a reason for its extinction.(
F
)25. People only hunted the bird but did not collect its eggs.(
T
)26. The passage suggests we should learn to protect animals and the environment.答案
19.F 20.T 21.T 22.F 23.F 24.T 25.F 26.T
解析
【分析】
这是一篇科普类的阅读正误判断题,解题的核心思路是“题干关键词定位+原文信息比对”:首先逐题划出题干的核心信息,带着信息回到原文对应段落查找原句,将题干表述和原文内容逐一核对,完全匹配则判为正确,存在矛盾、和原文表述不符则判为错误,所有判断都要严格依托原文内容,不能自行脑补无关常识。比如判断19题时,先提取题干核心“small bird、could fly”,回到第一段找象鸟的基础特征,就能直接发现和原文描述矛盾,快速得出结论。
【解析】
19. 原文第一段明确说明象鸟是有史以来体型最大的鸟类之一,且无法飞行,题干表述“是会飞的小型鸟类”和原文完全矛盾,故为F。
20. 原文第一段第二句直接写明象鸟栖息在马达加斯加岛,和题干表述完全一致,故为T。
21. 原文第一段提到象鸟身高超过3米,远高于普通成年人的平均身高,题干“比成年人类更高”的表述符合事实,故为T。
22. 原文第二段说明象鸟的蛋体型极大,相当于150个鸡蛋的大小,题干表述“它的蛋比鸡蛋小”和原文内容矛盾,故为F。
23. 原文第三段开篇就点明象鸟如今已经灭绝,题干“现在仍生活在马达加斯加”的表述不符合原文,故为F。
24. 原文第三段明确提到科学家认为人类活动是象鸟灭绝的主要原因,和题干表述一致,故为T。
25. 原文第三段写明人类既捕猎象鸟作为食物,也会捡拾它的巨型鸟蛋,题干“只捕猎象鸟、不会捡拾鸟蛋”的表述和原文不符,故为F。
26. 原文最后一段点明象鸟的存在给我们上了关于保护环境、保护野生动物的重要一课,和题干表述相符,故为T。
【答案】
19.F 20.T 21.T 22.F 23.F 24.T 25.F 26.T
【知识点】
阅读理解细节定位,文本信息比对,阅读正误判断
【点评】
本题属于基础难度的科普类阅读判断题,所有题目均能通过直接定位原文对应语句得出答案,不需要复杂的逻辑推理,核心考察学生快速抓取文本关键信息、甄别题干和原文信息差异的能力,提醒学生做这类题时要严格依托原文内容判断,不要凭借碎片化的课外常识脱离文本答题。
【难度系数】
0.9
这是一篇科普类的阅读正误判断题,解题的核心思路是“题干关键词定位+原文信息比对”:首先逐题划出题干的核心信息,带着信息回到原文对应段落查找原句,将题干表述和原文内容逐一核对,完全匹配则判为正确,存在矛盾、和原文表述不符则判为错误,所有判断都要严格依托原文内容,不能自行脑补无关常识。比如判断19题时,先提取题干核心“small bird、could fly”,回到第一段找象鸟的基础特征,就能直接发现和原文描述矛盾,快速得出结论。
【解析】
19. 原文第一段明确说明象鸟是有史以来体型最大的鸟类之一,且无法飞行,题干表述“是会飞的小型鸟类”和原文完全矛盾,故为F。
20. 原文第一段第二句直接写明象鸟栖息在马达加斯加岛,和题干表述完全一致,故为T。
21. 原文第一段提到象鸟身高超过3米,远高于普通成年人的平均身高,题干“比成年人类更高”的表述符合事实,故为T。
22. 原文第二段说明象鸟的蛋体型极大,相当于150个鸡蛋的大小,题干表述“它的蛋比鸡蛋小”和原文内容矛盾,故为F。
23. 原文第三段开篇就点明象鸟如今已经灭绝,题干“现在仍生活在马达加斯加”的表述不符合原文,故为F。
24. 原文第三段明确提到科学家认为人类活动是象鸟灭绝的主要原因,和题干表述一致,故为T。
25. 原文第三段写明人类既捕猎象鸟作为食物,也会捡拾它的巨型鸟蛋,题干“只捕猎象鸟、不会捡拾鸟蛋”的表述和原文不符,故为F。
26. 原文最后一段点明象鸟的存在给我们上了关于保护环境、保护野生动物的重要一课,和题干表述相符,故为T。
【答案】
19.F 20.T 21.T 22.F 23.F 24.T 25.F 26.T
【知识点】
阅读理解细节定位,文本信息比对,阅读正误判断
【点评】
本题属于基础难度的科普类阅读判断题,所有题目均能通过直接定位原文对应语句得出答案,不需要复杂的逻辑推理,核心考察学生快速抓取文本关键信息、甄别题干和原文信息差异的能力,提醒学生做这类题时要严格依托原文内容判断,不要凭借碎片化的课外常识脱离文本答题。
【难度系数】
0.9
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