泡鸡爪事件 · 核心英语知识点（中考必考）
1. 重点单词
- food safety 食品安全
- expose 曝光
- factory 工厂
- dirty 脏的
- unsafe 不安全的
- harmful 有害的
- protect 保护
- punish 惩罚
- chemical 化学物质
- product 产品
2. 必背短语
- food safety problem 食品安全问题
- be bad for 对……有害
- be harmful to 对……有害
- stay away from 远离
- too clean/too white 过于干净/发白
- dangerous food 危险食品
- keep safe 保持安全
3. 核心句型（考试常考）
1. It's bad for our health.
这对我们健康有害。
2. We should stay away from unsafe food.
我们应该远离不安全食品。
3. Food safety is very important.
食品安全非常重要。
4. Don't eat food that looks too clean.
不要吃看起来过于干净的食物。
4. 语法点
- be harmful to = be bad for 同义替换
- should / should not 情态动词表建议
- that 引导定语从句
阅读理解：
Dangerous Pickled Chicken Feet
On March 15, 2026, CCTV exposed a serious food safety problem about pickled chicken feet. Some factories used industrial hydrogen peroxide (双氧水) to make chicken feet look white and clean. This chemical is not allowed in food processing.
The working conditions were very dirty. Chicken feet were put on the dirty floor. Workers did not have health certificates. The bad chemical can hurt people’s mouth, stomach and even damage liver and kidneys.
After the exposure, officials checked the factories at once. They seized the bad products and punished the factories. People are warned not to buy too-white chicken feet.
Questions
1. What did the factories use to make chicken feet white?
A. Clean water
B. Industrial hydrogen peroxide
C. Salt
2. Hydrogen peroxide is ______ for chicken feet processing.
A. allowed
B. not allowed
C. good
3. The bad working conditions do NOT include ______.
A. dirty floor
B. workers without health certificates
C. clean machines
4. The bad chemical may ______.
A. help people keep healthy
B. hurt people’s body
C. make food more delicious
5. What can we learn from the news?
A. Buy any cheap chicken feet.
B. Don’t eat too-white chicken feet.
C. White food is always safe.
Answers：
1. B
2. B
3. C
4. B
5. B
