Where does your food come from? How is it made? These days, many people worry about food safety. But food safety is not a new worry. In 1906, Upton Sinclair wrote The Jungle. The book is the story of a poor family in Chicago. It is also about the dangerous ways that food was prepared. People were so worried that the U.S. started testing food.
These days, most food in the world is safe. The reason is laws control where food comes from. They also control how food is managed and prepared. Laws are important. But it’s more important to make sure the rules are followed. A good food safety system keeps people safe. It also helps them eat healthy food. Labels (标签) on food give people important information. Then they can make good choices about their food.
Although food safety systems usually work, there can be problems. Sometimes mistakes are made. For example, a truck might carry eggs and then ice cream. The ice cream could make people sick when the truck isn’t cleaned before carrying it. Other problems are not mistakes. Sometimes companies break rules to make more money. When this happens, people don’t know if their food is safe.
As we all know, food is closely related to our everyday life. We should take action to make food safer!
Title: Food safety | |
Introduction | ●These days, lots of people ●Upton Sinclair wrote a book about food safety in 1906. |
Measures | ●Nowadays most food is safe ● ●A good food safety system helps keep food safe. ●Labels on food help people choose safe food. |
Problems | ●There can be problems in food safety systems. ●Sometimes mistakes are made. ●When some companies break rules to make more money, people have no idea |
Hope | ●We’d better act to make food much |
任务A：请根据老师的介绍，补全题的信息，每空限填一词。
任务B：请回答问题。不超过15个词。
Good morning, class. We all know that we can use eggs to cook lots of delicious dishes in many ways. However, it would be dangerous to eat bad eggs. They can make you ill, so it’s important for us to learn how to find bad eggs. Here are two ways.
First, smell. Bad eggs have bad smell. If you break the egg into a bowl and find it has bad smell, just throw it away.
Second, do a float (漂浮) test. If you put the egg in a glass of water, you can see the differences clearly in the following pictures.
These are two science ways to find bad eggs from good eggs. Now can you help me complete the following table?
| Use science ways to find bad |
| 1 Have a |
| 2 Do a float test. Put the egg in a glass of water. *If it lies at the bottom (底部), you can enjoy a very *If it stands at the bottom, you can have an old but safe egg to eat. *If it floats in the water, you can still eat the egg if you don’t mind the taste. *If it floats on the water, don’t |
(5) Do you like the first way or the second way? Why?
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