2026年实验班提优训练八年级英语上册译林版第81页答案
Ⅳ.(2026·徐州四校联考阶段检测)阅读理解
Here are three amazing animals. How much do you know about them?
1. Black mamba
This dangerous snake lives in Africa. In fact, it isn't black. Its body can be grey or dark brown. The inside of its mouth is dark blue, almost black. That's how it got its name. As one of the fastest snakes in the world, it can move at a speed of up to 16 km/h!
2. Golden poison frog
Deep in the darkest Colombian rainforest sits a little killer. It feeds on many kinds of insects. Like most poison dart frogs(箭毒蛙), the golden poison frog only uses its poison as a way to protect itself instead of killing other animals. Sadly, the number of these frogs is falling because people cut down trees, clear land for farming and so on.
3. Proboscis monkey
Proboscis monkeys get the name from their long nose. They live on the island of Borneo in Southeast Asia and usually live in groups. They can walk upright(直立地) through water. This is what makes them special. Although people are saving proboscis monkeys, there are fewer and fewer of them.
1. What gave the black mamba its name?
A. Its living place.
B. Its moving speed.
C. The colour of its nose.
D. The colour inside its mouth.
2. What do the golden poison frog and the proboscis monkey have in common?
A. They both don't like living in groups.
B. They can both use poison to protect themselves.
C. The number of the two kinds of animals is getting smaller.
D. They both like living on islands and eating insects.
3. 新考法 推断文章出处 In which part of a newspaper can we read the text?
A. Life.
B. Sports.
C. Culture.
D. Nature.

答案

Ⅳ. [文章大意]本文主要介绍了黑曼巴蛇、金毒蛙和长鼻猴三种神奇动物的特征及生存状况。
1. D [解析] 细节理解题。根据"The inside of its mouth is dark blue, almost black. That's how it got its name."可知,黑曼巴蛇因其口腔内部的颜色而得名。故选 D。
2. C [解析] 细节理解题。根据"Sadly, the number of these frogs is falling..."以及"Although people are saving proboscis monkeys, there are fewer and fewer of them."可知,这两种动物的数量都在减少。故选 C。
3. D [解析] 推理判断题。通读全文可知,文章主要介绍了三种动物的外形特征、生活习性及生存现状,这类文章通常出现在报纸的"自然"版块。故选 D。

解析

【分析】
这是一篇介绍三种特色野生动物的说明文,解题时可以按照题型对应思路逐一突破:
1. 第1题是事实细节题,先定位题干关键词"the black mamba its name"到原文黑曼巴蛇的介绍板块,找到和名字由来相关的描述,直接匹配选项即可得到答案。
2. 第2题是细节对比题,先分别找到金毒蛙、长鼻猴两个物种的全部介绍内容,把每个选项和两处内容逐一核对,排除不符合描述的错误选项,剩下的就是两者的共同点。
3. 第3题是文章出处推断题,先梳理全文核心主题,判断主题所属的领域,再匹配对应报纸板块即可选出正确答案。
【解析】
1. 定位原文黑曼巴蛇部分的句子"The inside of its mouth is dark blue, almost black. That's how it got its name",可知黑曼巴的名字来源于它口腔内部接近黑色的颜色:A选项栖息地、B选项移动速度原文都没有提及和名字由来相关,C选项鼻子颜色完全无相关描述,只有D选项符合原文内容,因此选D。
2. 逐一核对选项:A选项,原文提到长鼻猴"usually live in groups",说明它是群居的,该选项错误;B选项,只有金毒蛙提到用毒素自保,长鼻猴没有相关描述,该选项错误;C选项,金毒蛙部分提到"the number of these frogs is falling",长鼻猴部分提到"there are fewer and fewer of them",说明两种动物的数量都在变少,符合描述;D选项,长鼻猴生活在婆罗洲岛但没有提到以昆虫为食,金毒蛙生活在雨林,该选项错误,因此选C。
3. 全文围绕三种野生动物的特征、习性、生存现状展开,主题属于自然生物领域,这类内容不会出现在生活、体育、文化板块,只会对应报纸的自然板块,因此选D。
【答案】
1. D 2. C 3. D
【知识点】
细节信息定位,文章出处推断,说明文阅读
【点评】
本题属于基础难度的动物主题阅读理解,前两道题都可以直接通过定位原文信息得出答案,第三道新考法的出处推断也贴合学生的常识认知,能够很好地锻炼学生快速查找文本关键信息、结合主题判断内容所属领域的阅读能力,错误选项的设置干扰性不强,适合巩固基础阅读解题逻辑。
【难度系数】
0.8