四、阅读理解。
A
How to Stay Safe During an Earthquake
Earthquakes can happen suddenly. Do you know how to protect yourself?
Follow these tips to stay safe.
Before an earthquake
1. Prepare an emergency bag: include water, food and a flashlight.
2. Find safe areas: under strong tables or away from windows.
During an earthquake
1. Drop, cover and hold on:
◆Drop to the ground.

◆Cover under a strong table.
◆Hold on until the shaking stops.
2. Stay away from glass, walls and heavy objects. They can fall over any time.
After an earthquake
1. Check for injuries（受伤）.
2. Move to a safe area outside.
3. Call for help if needed.
Stay calm, be prepared and protect yourself!
()20. What should we put in an emergency bag according to the passage?
①Water. ②Food.
③A flashlight. ④A camera.
A. ①②③ B. ①②④ C. ②③④ D. ①③④
()21. Where is the safest place during an earthquake?
A. Near windows. B. Next to walls.
C. Beside heavy bookshelves. D. Under strong tables.
()22. What is the RIGHT order of the three steps during an earthquake?

A. ①②③ B. ③①② C. ②③① D. ①③②
B

20.A 21.D 22.B

【分析】
本题是关于地震安全知识的英语阅读理解题，包含3道细节理解题。解题思路为：先通读原文把握核心内容，再针对每道小题的问题，定位到原文对应段落，提取关键信息，将选项与原文内容逐一比对，排除错误选项，最终得出正确答案。
【解析】
20题：定位到原文“Before an earthquake”部分第1点“Prepare an emergency bag: include water, food and a flashlight.”，可知应急包需包含水、食物、手电筒，对应①②③，故选A。
21题：定位到原文“Before an earthquake”部分第2点“Find safe areas: under strong tables or away from windows”及“During an earthquake”部分第1点“Cover under a strong table”，可知地震时最安全的地方是坚固桌子下；A（靠近窗户）、B（靠近墙）、C（旁边重书架）均不安全，故选D。
22题：定位到原文“During an earthquake”的步骤：①Drop to the ground（蹲下）、③Cover under a strong table（躲在坚固桌子下）、②Hold on until the shaking stops（坚持到震动停止），正确顺序为①③②，故选B。
【答案】
20.A 21.D 22.B
【知识点】
阅读理解、细节理解、信息定位
【点评】
本题为生活类阅读理解，考查学生快速定位原文细节信息的能力，题目难度较低，只要仔细阅读原文即可轻松解答。
【难度系数】
0.8