2026年自主高效练八年级英语下册外研版评议教辅第51页答案
四、阅读理解
Shenfu Mountain is an unusual natural site that shows the unique beauty and geographical features of the region. This mountain is not only a heaven for nature lovers but also a living textbook for understanding natural geography.
The mountain covers a vast area, presenting different areas of landscapes. In the central part, there are expansive plateaus(高原) that cover about 40% of the mountain's area. These plateaus are decorated with small and clear lakes. The southern slopes are covered with thick forests, accounting for 60% of the total plant area. The forest is home to lots of plant species, including many rare ones protected at the provincial level.
Shenfu Mountain is the source of five major streams, which together form the Shenfu River system. This river system has a total length of about 45 kilometres and supplies water to over 10 nearby villages. The mountain experiences a warm and wet climate, with an average annual temperature of 22 ℃. It receives an abundant average annual rainfall, mainly concentrated from April to September. This high rainfall not only sustains(维持) the local water systems but also contributes to the plants across the mountain.
Shenfu Mountain is not just a geographical landmark but a living ecosystem that shows the delicate balance of nature. Its data-backed natural features make it an important study site for geographers, biologists, and nature lovers.
(
C
)20. What can be known about the climate of Shenfu Mountain?
A. It is very cold in winter.
B. It has dry weather most of the year.
C. It has a warm and wet climate.
D. It experiences frequent snowfall.
(
B
)21. The underlined word "abundant" in the passage probably means
.
A. weak B. rich C. quick D. small
(
C
)22. We can infer from the passage that
.
A. Shenfu Mountain is not popular among nature lovers
B. the northern slopes are filled with lots of forests
C. there are lots of plant species in Shenfu Mountain
D. the Shenfu River system is not important for local people at all
(
B
)23. What is the main idea of the passage?
A. To introduce the history of Shenfu Mountain.
B. To describe the natural geographical features of Shenfu Mountain.
C. To talk about the animals living on Shenfu Mountain.
D. To understand the climate of Shenfu Mountain.

答案

20.C 21.B 22.C 23.B

解析

【分析】
这是一篇介绍神府山的阅读理解题,包含细节理解、词义猜测、推理判断、主旨大意四类题型。解题思路为:1. 细节题:带着题干关键词回原文定位,找到对应语句后匹配选项;2. 词义题:结合划线词所在句的上下文语境推测词义;3. 推理题:逐一分析选项,排除与原文不符或无依据的选项;4. 主旨题:梳理全文核心内容,抓住首尾段总结性语句确定主旨。
【解析】
20题:题干问神府山的气候,定位原文第三段“The mountain experiences a warm and wet climate”,直接对应选项C。A选项“冬天很冷”、B选项“大部分时间干燥”、D选项“频繁降雪”原文均未提及,排除,故选C。
21题:划线词“abundant”所在句为“It receives an abundant average annual rainfall”,后文提到该降雨维持水系和植物,说明降雨量“丰富”,对应选项B。A“弱”、C“快”、D“小”均不符合语境,故选B。
22题:A选项与原文“a heaven for nature lovers”矛盾;B选项原文是“southern slopes”有森林,非北部;C选项原文明确提到“lots of plant species”,可推断;D选项与原文“supplies water to over 10 nearby villages”矛盾,故选C。
23题:全文围绕神府山的自然地理特征展开,包括地貌、植被、水系、气候等,对应选项B。A“历史”、C“动物”、D“仅气候”均不是文章主旨,故选B。
【答案】
20.C 21.B 22.C 23.B
【知识点】
阅读理解(细节理解题、词义猜测题、推理判断题、主旨大意题)
【点评】
本题为自然类阅读理解,侧重考查学生的信息定位、词义推断和主旨概括能力,整体难度适中,仔细阅读原文即可正确作答。
【难度系数】
0.7