教学目标:
1. 学生能熟练运用句型 What does it mean? It means … Where can we put it? We can put it in/on/at… 来讨论标识。（学习理解）
2. 学生能在活动中了解更多标识，不同形状标识的含义，学生能关注标识，做遵守公共法规和秩序的社会公民。（应用实践）
3.学生能尝试为班级、学校、社区等公共场所设计和制作公共标识，学以致用，提高公民意识。（迁移创新）
教学重点：
1. 学生能熟练运用句型 What does it mean? It means … Where can we put it? We can put it in/on/at… 来讨论标识。
2. 学生能在活动中了解更多标识，不同形状标识的含义，学生能关注标识，做遵守公共法规和秩序的社会公民。
3.学生能尝试为班级、学校、社区等公共场所设计和制作公共标识，学以致用，提高公民意识。
教学难点：
学生能尝试为班级、学校、社区等公共场所设计和制作公共标识，学以致用，提高公民意识。
教学过程
Step1.Greetings.
Welcome to my class. Here are today’s learning aims. Let’s read together.
Step2.Presentation.
1.Runaway signs.
Yesterday, you read the book “Runaway signs”.
What did they find on the way. 
2.Listen and choose
3.Let’s learn
“Wear a mask” “Mind your hand”
What does it mean? It means…
Where can we put it ? We can put it in/on/at…
Why do we need it? We use it to …
4.Let’s think
Mandatory signs , Forbidden signs, Warning signs and Instruction signs
5.Let’s talk
The runaway signs went to the library, the park, the shopping center and the museum. But they couldn’t find signs here. Let’s help them.
6.Think and say
What are the signs for?
7.Let’s design signs.
We need more signs. Let’s try to design for the public places.
Step3.Summarize
Should we follow the signs at every moment?
Step4.Homework
1. Read the books about signs.
2.Designs your signs and share with your friends.