2026年通城学典课时作业本七年级英语下册译林版南通专版第91页解析答案——零五网—

四、(跨地理·地球震动原因)(2025·南通市如皋市模拟)阅读理解。
Maybe we did not feel it at that time. But in September, there was a shaking under our feet for more than a week. Now, scientists find that it is because of global(全球) warming.
The shaking came from the earth's crust. It is the shell of the earth, just like the skin of an apple. It lasted for nine days and went across the whole world.
The study shows that it started in eastern Greenland. Because of global warming, at the foot of a mountain, the ice got thin. It couldn't carry the rocks on it, and the 1, 200-metre-high mountain became small pieces. The rocks all fell down into the sea. This made a really big tsunami (海啸). It was about 110 metres high. Over the next few days, the water moved back and ahead, hitting the cliffs.
Luckily, nobody was hurt. But the scientists believe more things like this will take place because the world is getting warmer.
1. What does the underlined word "it" refer to in Paragraph 1?
A. Hot weather on the earth.
B. The ground under our feet.
C. The falling of rocks.
D. The shaking of the ground.
2. Which of the following is true according to the passage?
A. The shaking came from the shell of the earth.
B. The ice got thin at the top of a mountain.
C. The 110-metre-high mountain became small pieces.
D. The shaking lasted for less than seven days.
3. (创新考法·信息排序)How did the worldwide shaking happen?

A. a-b-c-d
B. a-c-b-d
C. b-d-a-c
D. b-c-d-a
4. What can we learn from the last paragraph?
A. Global warming will seldom cause shaking.
B. The scientists believe more people will get hurt.
C. The scientists believe they can stop the shaking.
D. Global warming will keep changing the world.

答案：1~4. DABD

解析：

【分析】
这是一道跨地理学科的英语阅读理解题，解题思路如下：
1. 解答指代类题目（第1题）：先定位划线词it所在的第一段，向前追溯前文提到的核心描述对象，结合语境排除不符合逻辑的选项，确定it的指代内容。
2. 解答细节判断题（第2题）：将每个选项的描述逐一和原文对应段落的内容做比对，排除和原文表述矛盾的错误选项，选出符合文意的正确项。
3. 解答事件排序题（第3题）：先从原文梳理出全球震动事件的完整发生逻辑链，再把a、b、c、d四幅图分别对应到事件的不同阶段，匹配出正确的先后顺序。
4. 解答段落推断题（第4题）：定位到最后一段，准确理解段落核心含义，推断出符合原文逻辑的结论，排除无中生有、和文意相悖的干扰项。
【解析】
1. 第1题：定位第一段内容，前文明确提到"But in September, there was a shaking under our feet for more than a week. Now, scientists find that it is because of global warming"，说明it的成因是全球变暖，it指代的就是前文提到的脚下地面的晃动。A选项炎热天气、B选项脚下的地面、C选项岩石掉落均不符合指代逻辑，因此选D。
2. 第2题：逐一核对选项：
选项A：原文第二段明确说明"The shaking came from the earth's crust. It is the shell of the earth"，即晃动来自地壳，地壳就是地球的外壳，描述完全正确。
选项B：原文第三段表述为"at the foot of a mountain, the ice got thin"，冰是在山脚变薄，并非山顶，描述错误。
选项C：原文第三段110米是海啸的高度，碎裂的是1200米高的山体，描述错误。
选项D：原文第二段说明震动"It lasted for nine days"，持续9天，多于7天，并非少于7天，描述错误。因此选A。
3. 第3题：梳理事件完整顺序：
① 全球变暖导致山脚冰层变薄，山体无法承载其上的岩石，高山上的岩石开始掉落，对应图a；
② 掉落的岩石落入海中，碎裂成大小不一的石块碎屑，对应图c；
③ 大量岩石入海引发高度约110米的巨型海啸大浪，对应图b；
④ 后续数天海水来回涌动（图中双向箭头标识）持续冲击悬崖，对应图d。
因此正确排序为a-c-b-d，对应选项B。
4. 第4题：最后一段说明目前本次事件无人受伤，但受全球变暖影响，未来会发生更多类似的地质事件，说明全球变暖正在持续改变世界：
选项A：原文明确说明更多同类事件会发生，并非全球变暖几乎不引发晃动，表述错误。
选项B：原文没有提及未来会有更多人受伤，属于无中生有，表述错误。
选项C：全文没有提到科学家可以阻止这类震动事件，属于无中生有，表述错误。
选项D：全球变暖会持续改变世界，完全符合段落核心含义，表述正确。因此选D。
【答案】
1~4. DABD
【知识点】
阅读理解细节判断
阅读理解指代辨析
全球变暖地质影响
【点评】
本题结合地理地质常识考查英语阅读理解能力，图文排序的创新考法要求学生先梳理清楚事件的逻辑链条，再匹配对应图示，既考察了文本信息提取能力，也兼顾了跨学科的常识理解，区分度合理。
【难度系数】
0.7